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authorAbdoulaye Walsimou Gaye <walsimou@walsimou.com>2009-05-12 02:46:17 +0200
committerAbdoulaye Walsimou Gaye <walsimou@walsimou.com>2009-05-12 02:46:17 +0200
commit8c0ea1194bc0905926fb9e211c3356f2348c7ca7 (patch)
treeba98e07ed70e19ef2b60b5ae3206bcd2ad5f3b51
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embtoolkit-8c0ea1194bc0905926fb9e211c3356f2348c7ca7.tar.bz2
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Embtoolkit: Fisrt commit
This is the first commit in the embedded system toolkit git repository, formaly embtoolkit. This porject aims to design a tool which helps on building an embedded linux system. The goal of this porject is to use EGLIBC as C Library for linux systems generated. This initial commit is manely just a backup in order to save work done. Signed-off-by: Abdoulaye Walsimou Gaye <walsimou@walsimou.com>
-rw-r--r--.gitignore2
-rw-r--r--Kconfig67
-rw-r--r--Makefile87
-rw-r--r--README23
-rw-r--r--kconfig/arch.kconfig45
-rw-r--r--kconfig/arch_variant.kconfig76
-rw-r--r--kconfig/binutils.kconfig0
-rw-r--r--kconfig/eglibc.kconfig44
-rw-r--r--kconfig/gcc.kconfig43
-rw-r--r--kconfig/linux.kconfig0
-rw-r--r--kconfig/mpfrhost.kconfig45
-rw-r--r--kconfig/option-groups.def-2.10794
-rw-r--r--kconfig/option-groups.def-2.9752
-rw-r--r--kconfig/packages.kconfig0
-rw-r--r--mk/gcc.mk23
-rw-r--r--mk/gmphost.mk0
-rw-r--r--mk/initialpath.mk45
-rw-r--r--mk/mips_arch.mk82
-rw-r--r--mk/mpfrhost.mk14
-rw-r--r--mk/target_mcu.mk34
-rw-r--r--mk/toolchain.mk0
-rw-r--r--scripts/Kbuild.include250
-rw-r--r--scripts/Makefile.build388
-rw-r--r--scripts/Makefile.clean102
-rw-r--r--scripts/Makefile.host170
-rw-r--r--scripts/Makefile.lib207
-rw-r--r--scripts/basic/.docproc.cmd61
-rw-r--r--scripts/basic/.fixdep.cmd72
-rw-r--r--scripts/basic/.gitignore3
-rw-r--r--scripts/basic/.hash.cmd37
-rw-r--r--scripts/basic/Makefile16
-rw-r--r--scripts/basic/docproc.c448
-rw-r--r--scripts/basic/fixdep.c399
-rw-r--r--scripts/basic/hash.c64
-rw-r--r--scripts/kconfig/.gitignore19
-rw-r--r--scripts/kconfig/Makefile289
-rw-r--r--scripts/kconfig/POTFILES.in12
-rwxr-xr-xscripts/kconfig/check.sh14
-rw-r--r--scripts/kconfig/conf.c616
-rw-r--r--scripts/kconfig/confdata.c904
-rw-r--r--scripts/kconfig/expr.c1106
-rw-r--r--scripts/kconfig/expr.h228
-rw-r--r--scripts/kconfig/gconf.c1632
-rw-r--r--scripts/kconfig/gconf.glade648
-rw-r--r--scripts/kconfig/images.c326
-rw-r--r--scripts/kconfig/kconfig_load.c35
-rw-r--r--scripts/kconfig/kxgettext.c233
-rw-r--r--scripts/kconfig/lex.zconf.c_shipped2416
-rw-r--r--scripts/kconfig/lkc.h168
-rw-r--r--scripts/kconfig/lkc_proto.h45
-rw-r--r--scripts/kconfig/lxdialog/.checklist.o.cmd51
-rw-r--r--scripts/kconfig/lxdialog/.gitignore4
-rw-r--r--scripts/kconfig/lxdialog/.inputbox.o.cmd51
-rw-r--r--scripts/kconfig/lxdialog/.menubox.o.cmd51
-rw-r--r--scripts/kconfig/lxdialog/.textbox.o.cmd51
-rw-r--r--scripts/kconfig/lxdialog/.util.o.cmd52
-rw-r--r--scripts/kconfig/lxdialog/.yesno.o.cmd51
-rw-r--r--scripts/kconfig/lxdialog/BIG.FAT.WARNING4
-rw-r--r--scripts/kconfig/lxdialog/check-lxdialog.sh82
-rw-r--r--scripts/kconfig/lxdialog/checklist.c325
-rw-r--r--scripts/kconfig/lxdialog/checklist.obin0 -> 11272 bytes
-rw-r--r--scripts/kconfig/lxdialog/dialog.h230
-rw-r--r--scripts/kconfig/lxdialog/inputbox.c238
-rw-r--r--scripts/kconfig/lxdialog/inputbox.obin0 -> 6728 bytes
-rw-r--r--scripts/kconfig/lxdialog/menubox.c434
-rw-r--r--scripts/kconfig/lxdialog/menubox.obin0 -> 12648 bytes
-rw-r--r--scripts/kconfig/lxdialog/textbox.c391
-rw-r--r--scripts/kconfig/lxdialog/textbox.obin0 -> 10312 bytes
-rw-r--r--scripts/kconfig/lxdialog/util.c655
-rw-r--r--scripts/kconfig/lxdialog/util.obin0 -> 24368 bytes
-rw-r--r--scripts/kconfig/lxdialog/yesno.c114
-rw-r--r--scripts/kconfig/lxdialog/yesno.obin0 -> 4264 bytes
-rw-r--r--scripts/kconfig/mconf.c928
-rw-r--r--scripts/kconfig/menu.c453
-rw-r--r--scripts/kconfig/qconf.cc1759
-rw-r--r--scripts/kconfig/qconf.h334
-rw-r--r--scripts/kconfig/symbol.c973
-rw-r--r--scripts/kconfig/util.c133
-rw-r--r--scripts/kconfig/zconf.gperf44
-rw-r--r--scripts/kconfig/zconf.hash.c_shipped237
-rw-r--r--scripts/kconfig/zconf.l359
-rw-r--r--scripts/kconfig/zconf.tab.c_shipped2490
-rw-r--r--scripts/kconfig/zconf.y706
-rw-r--r--src/devices_table.txt142
-rw-r--r--src/target_skeleton/bin/.empty0
l---------src/target_skeleton/dev/log1
-rw-r--r--src/target_skeleton/dev/pts/.empty0
-rw-r--r--src/target_skeleton/etc/TZ1
-rw-r--r--src/target_skeleton/etc/fstab8
-rw-r--r--src/target_skeleton/etc/group16
-rw-r--r--src/target_skeleton/etc/hostname1
-rw-r--r--src/target_skeleton/etc/hosts1
-rwxr-xr-xsrc/target_skeleton/etc/init.d/S20urandom54
-rwxr-xr-xsrc/target_skeleton/etc/init.d/S40network25
-rwxr-xr-xsrc/target_skeleton/etc/init.d/rcS27
-rw-r--r--src/target_skeleton/etc/inittab47
-rw-r--r--src/target_skeleton/etc/inputrc44
-rw-r--r--src/target_skeleton/etc/issue4
-rw-r--r--src/target_skeleton/etc/ld.so.conf.d/.empty0
l---------src/target_skeleton/etc/mtab1
-rw-r--r--src/target_skeleton/etc/network/interfaces4
-rw-r--r--src/target_skeleton/etc/passwd15
-rw-r--r--src/target_skeleton/etc/profile48
-rw-r--r--src/target_skeleton/etc/protocols31
-rw-r--r--src/target_skeleton/etc/random-seedbin0 -> 512 bytes
l---------src/target_skeleton/etc/resolv.conf1
-rw-r--r--src/target_skeleton/etc/securetty28
-rw-r--r--src/target_skeleton/etc/services302
-rw-r--r--src/target_skeleton/etc/shadow12
-rw-r--r--src/target_skeleton/home/.empty0
-rw-r--r--src/target_skeleton/lib/.empty0
-rw-r--r--src/target_skeleton/mnt/.empty0
-rw-r--r--src/target_skeleton/opt/.empty0
-rw-r--r--src/target_skeleton/proc/.empty0
-rw-r--r--src/target_skeleton/root/.bash_history0
-rw-r--r--src/target_skeleton/root/.bash_logout7
-rw-r--r--src/target_skeleton/root/.bash_profile15
-rw-r--r--src/target_skeleton/root/.bashrc48
-rw-r--r--src/target_skeleton/root/.empty0
-rw-r--r--src/target_skeleton/sbin/.empty0
-rw-r--r--src/target_skeleton/sys/.empty0
-rw-r--r--src/target_skeleton/tmp/.empty0
-rw-r--r--src/target_skeleton/usr/bin/.empty0
-rw-r--r--src/target_skeleton/usr/lib/.empty0
-rw-r--r--src/target_skeleton/usr/sbin/.empty0
-rwxr-xr-xsrc/target_skeleton/usr/share/udhcpc/default.script39
l---------src/target_skeleton/var/cache1
l---------src/target_skeleton/var/lib/pcmcia1
l---------src/target_skeleton/var/lock1
l---------src/target_skeleton/var/log1
l---------src/target_skeleton/var/pcmcia1
l---------src/target_skeleton/var/run1
l---------src/target_skeleton/var/spool1
l---------src/target_skeleton/var/tmp1
134 files changed, 25214 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0a6c17a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.config
+.config.old
diff --git a/Kconfig b/Kconfig
new file mode 100644
index 0000000..6c9a58b
--- /dev/null
+++ b/Kconfig
@@ -0,0 +1,67 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# For Copyrright from linux kernel's build/configure system, see their source code
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file Kconfig
+# \brief Kconfig of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+mainmenu "Embedded toolkit configuration"
+
+config EMBTK_DOTCONFIG
+ bool
+ default y
+
+menu "Architecture Selection"
+source "kconfig/arch.kconfig"
+endmenu
+
+menu "Architecture Variant"
+source "kconfig/arch_variant.kconfig"
+endmenu
+
+menu "Toolchain configuration"
+menu "EGLIBC C library"
+source "kconfig/eglibc.kconfig"
+
+endmenu
+
+menu "GCC compiler"
+source "kconfig/gcc.kconfig"
+endmenu
+
+menu "Binutils"
+source "kconfig/binutils.kconfig"
+endmenu
+
+menu "MPFR"
+source "kconfig/mpfrhost.kconfig"
+endmenu
+
+menu "Linux kernel headers"
+source "kconfig/linux.kconfig"
+endmenu
+
+endmenu
+
+menu "Root filesystem build"
+menu "Packages selection"
+source "kconfig/packages.kconfig"
+endmenu
+endmenu
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1f6c13c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,87 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file Makefile
+# \brief root Makefile of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+VERSION = 0
+PATCHLEVEL = 1
+SUBLEVEL = 0
+EXTRAVERSION = -Beta1
+KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
+export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION
+
+EMBTK_ROOT := $(shell pwd)
+export EMBTK_ROOT
+
+# SHELL used by kbuild
+CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
+ else if [ -x /bin/bash ]; then echo /bin/bash; \
+ else echo sh; fi ; fi)
+export CONFIG_SHELL
+
+HOSTCC = gcc
+HOSTCXX = g++
+HOSTCFLAGS = -Wall
+HOSTCXXFLAGS = -O2
+export HOSTCC HOSTCXX HOSTCFLAGS HOSTCXXFLAGS
+
+ifeq ($(Q),)
+Q:=
+else
+Q:=@
+endif
+export Q
+
+-include .config
+
+ifeq ($(CONFIG_EMBTK_DOWNLOAD_DIR),)
+DOWNLOAD_DIR := $(EMBTK_ROOT)/dl
+endif
+
+ifeq ($(CONFIG_EMBTK_DOTCONFIG),)
+EMBTK_BUILD := xconfig
+else
+EMBTK_BUILD := startbuild
+endif
+
+All: $(EMBTK_BUILD)
+
+xconfig: basic
+ $(Q)$(MAKE) -f scripts/Makefile.build obj=scripts/kconfig xconfig
+
+menuconfig: basic
+ $(Q)$(MAKE) -f scripts/Makefile.build obj=scripts/kconfig menuconfig
+
+basic:
+ $(Q)$(MAKE) -f scripts/Makefile.build obj=scripts/basic
+
+clean: rmallpath
+ $(Q)$(MAKE) -f scripts/Makefile.clean obj=scripts/kconfig
+ $(Q)$(MAKE) -f scripts/Makefile.clean obj=scripts/basic
+ $(Q)rm -rf .config kbuild.log
+
+startbuild: mkinitialpath mktoolchain
+
+include mk/target_mcu.mk
+include mk/initialpath.mk
+include mk/toolchain.mk
+
+
diff --git a/README b/README
new file mode 100644
index 0000000..9bfce23
--- /dev/null
+++ b/README
@@ -0,0 +1,23 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file README
+# \brief README of project
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
diff --git a/kconfig/arch.kconfig b/kconfig/arch.kconfig
new file mode 100644
index 0000000..4443b67
--- /dev/null
+++ b/kconfig/arch.kconfig
@@ -0,0 +1,45 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# For Copyrright from linux kernel's build/configure system, see their source code
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file arch.kconfig
+# \brief arch.kconfig of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+
+choice
+ prompt "Architecture"
+ default EMBTK_ARCH_MIPS
+ help
+ Select the architecture you wish.
+ config EMBTK_ARCH_ARM
+ bool "ARM"
+ config EMBTK_ARCH_MIPS
+ bool "MIPS"
+ config EMBTK_ARCH_M68k
+ bool "M68k"
+ config EMBTK_ARCH_POWERPC
+ bool "PowerPC"
+ config EMBTK_ARCH_SUPERH
+ bool "SuperH"
+ config EMBTK_ARCH_X86
+ bool "x86"
+ config EMBTK_ARCH_X86_64
+ bool "x86_64"
+endchoice
diff --git a/kconfig/arch_variant.kconfig b/kconfig/arch_variant.kconfig
new file mode 100644
index 0000000..ab65baa
--- /dev/null
+++ b/kconfig/arch_variant.kconfig
@@ -0,0 +1,76 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file arch_variant.kconfig
+# \brief arch_variant of project
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+
+choice
+ prompt "Architecture variant"
+ depends on EMBTK_ARCH_MIPS
+ default EMBTK_ARCH_MIPS_MIPS32_LITTLE
+ help
+ Select architecture variant.
+ config EMBTK_ARCH_MIPS_MIPS1_LITTLE
+ bool "MIPS1 little endian"
+ config EMBTK_ARCH_MIPS_MIPS1_BIG
+ bool "MIPS1 big endian"
+ config EMBTK_ARCH_MIPS_MIPS2_LITTLE
+ bool "MIPS2 little endian"
+ config EMBTK_ARCH_MIPS_MIPS2_BIG
+ bool "MIPS2 big endian"
+ config EMBTK_ARCH_MIPS_MIPS3_LITTLE
+ bool "MIPS3 little endian"
+ config EMBTK_ARCH_MIPS_MIPS3_BIG
+ bool "MIPS3 big endian"
+ config EMBTK_ARCH_MIPS_MIPS4_LITTLE
+ bool "MIPS4 little endian"
+ config EMBTK_ARCH_MIPS_MIPS4_BIG
+ bool "MIPS4 big endian"
+ config EMBTK_ARCH_MIPS_MIPS32_LITTLE
+ bool "MIPS32 little endian"
+ config EMBTK_ARCH_MIPS_MIPS32_BIG
+ bool "MIPS32 big endian"
+ config EMBTK_ARCH_MIPS_MIPS32R2_LITTLE
+ bool "MIPS32 release 2 little endian"
+ config EMBTK_ARCH_MIPS_MIPS32R2_BIG
+ bool "MIPS32 release 2 big endian"
+
+ config EMBTK_ARCH_MIPS_MIPS64_LITTLE
+ bool "MIPS64 little endian"
+ config EMBTK_ARCH_MIPS_MIPS64_BIG
+ bool "MIPS64 big endian"
+endchoice
+choice
+ prompt "Hardware floating point"
+ default EMBTK_SOFTFLOAT_YES
+ help
+ Select if your CPU has a hardware floating point unit.
+ If you select yes here, you toolchain will be compiled without
+ software floating.
+ config EMBTK_SOFTFLOAT_NO
+ bool "No"
+ help
+ Your CPU does not have hardware floating point unit
+ config EMBTK_SOFTFLOAT_YES
+ bool "Yes"
+ help
+ Your CPU has hardware floating point unit
+endchoice
diff --git a/kconfig/binutils.kconfig b/kconfig/binutils.kconfig
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/kconfig/binutils.kconfig
diff --git a/kconfig/eglibc.kconfig b/kconfig/eglibc.kconfig
new file mode 100644
index 0000000..37f2ef7
--- /dev/null
+++ b/kconfig/eglibc.kconfig
@@ -0,0 +1,44 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# For Copyrright from linux kernel's build/configure system, see their source code
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file eglibc_version.kconfig
+# \brief eglibc_version.kconfig of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+choice
+ prompt "EGLIBC version"
+ default EMBTK_EGLIBC_VERSION_2_10
+ help
+ EGLIBC version to use.
+
+ config EMBTK_EGLIBC_VERSION_2_10
+ bool "eglibc-2.10"
+ config EMBTK_EGLIBC_VERSION_2_9
+ bool "eglibc-2.9"
+endchoice
+
+if EMBTK_EGLIBC_VERSION_2_10
+source "kconfig/option-groups.def-2.10"
+endif
+
+if EMBTK_EGLIBC_VERSION_2_9
+source "kconfig/option-groups.def-2.9"
+endif
+
diff --git a/kconfig/gcc.kconfig b/kconfig/gcc.kconfig
new file mode 100644
index 0000000..3ac9250
--- /dev/null
+++ b/kconfig/gcc.kconfig
@@ -0,0 +1,43 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file gcc.kconfig
+# \brief gcc.kconfig of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+choice
+ prompt "Version of gcc you wish"
+ default EMBTK_GCC_VERSION_4_3_3
+ help
+ Here you can choose which version of gcc
+ you want to use
+ config EMBTK_GCC_VERSION_4_4_0
+ bool "gcc-4.4.0"
+ config EMBTK_GCC_VERSION_4_3_3
+ bool "gcc-4.3.3"
+ config EMBTK_GCC_VERSION_4_2_4
+ bool "gcc-4.2.4"
+ config EMBTK_GCC_VERSION_4_1_2
+ bool "gcc-4.1.2"
+endchoice
+
+config EMBTK_GCC_CFLAGS
+string "Additional CFLAGS"
+ help
+ additional CFLAGS to use at build time
diff --git a/kconfig/linux.kconfig b/kconfig/linux.kconfig
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/kconfig/linux.kconfig
diff --git a/kconfig/mpfrhost.kconfig b/kconfig/mpfrhost.kconfig
new file mode 100644
index 0000000..a391ba5
--- /dev/null
+++ b/kconfig/mpfrhost.kconfig
@@ -0,0 +1,45 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file mpfr.kconfig
+# \brief mpfr.kconfig of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+
+choice
+ prompt "Version of mpfr you wish"
+ default EMBTK_MPFR_HOST_VERSION_2_4_1
+ help
+ The MPFR library is a C library for multiple-precision floating-point
+ computations with correct rounding.
+ MPFR is mandatory to build GCC
+
+ config EMBTK_MPFR_HOST_VERSION_2_4_1
+ bool "mpfr-2.4.1"
+ config EMBTK_MPFR_HOST_VERSION_2_4_0
+ bool "mpfr-2.4.0"
+endchoice
+
+config EMBTK_MPFR_HOST_VERSION_STRING
+string
+default "2.4.1" if EMBTK_MPFR_HOST_VERSION_2_4_1
+default "2.4.0" if EMBTK_MPFR_HOST_VERSION_2_4_0
+
+
+
diff --git a/kconfig/option-groups.def-2.10 b/kconfig/option-groups.def-2.10
new file mode 100644
index 0000000..d060c17
--- /dev/null
+++ b/kconfig/option-groups.def-2.10
@@ -0,0 +1,794 @@
+# This file documents the option groups EGLIBC currently supports, in
+# a format akin to the Linux Kconfig system's. The syntax may change
+# over time.
+#
+# An entry of the form:
+#
+# config OPTION_GROUP_NAME
+# bool "one-line explanation of what this option group controls"
+# help
+# Multi-line help explaining the option group's meaning in
+# some detail, terminated by indentation level.
+#
+# defines an option group whose variable is OPTION_GROUP_NAME, with
+# meaningful values 'y' (enabled) and 'n' (disabled). The
+# documentation is formatted to be consumed by some sort of
+# interactive configuration interface, but EGLIBC doesn't have such an
+# interface yet.
+#
+# An option may have a 'depends' line, indicating which other options
+# must also be enabled if this option is. At present, EGLIBC doesn't
+# check that these dependencies are satisfied.
+#
+# Option group variables get their default values from the file
+# 'option-groups.defaults', in the top directory of the EGLIBC source
+# tree. By default, all EGLIBC option groups are enabled --- their
+# variables are set to 'y'.
+#
+# After including 'option-groups.defaults', the EGLIBC make machinery
+# includes the file 'option-groups.config' from the top of the build
+# tree, if it is present. Developers can place assignments to option
+# group variables in that file to override the defaults. For example,
+# to disable an option group, place a line of the form:
+#
+# OPTION_GROUP_NAME = n
+#
+# in 'option-groups.config' at the top of your build tree. To
+# explicitly enable an option group, you may also write:
+#
+# OPTION_GROUP_NAME = y
+#
+# although this simply reestablishes the value already set by
+# 'option-groups.defaults'.
+
+
+config OPTION_EGLIBC_BACKTRACE
+ bool "Functions for producing backtraces"
+ help
+ This option group includes functions for producing a list of
+ the function calls that are currently active in a thread, from
+ within the thread itself. These functions are often used
+ within signal handlers, to produce diagnostic output.
+
+ This option group includes the following functions:
+
+ backtrace
+ backtrace_symbols
+ backtrace_symbols_fd
+
+config OPTION_EGLIBC_BSD
+ bool "BSD-specific functions, and their compatibility stubs"
+ help
+ This option group includes functions specific to BSD kernels.
+ A number of these functions have stub versions that are also
+ included in libraries built for non-BSD systems for
+ compatibility.
+
+ This option group includes the following functions:
+
+ chflags
+ fchflags
+ lchmod
+ revoke
+ setlogin
+
+config OPTION_EGLIBC_CXX_TESTS
+ bool "Tests that link against the standard C++ library."
+ depends on OPTION_POSIX_WIDE_CHAR_DEVICE_IO && OPTION_EGLIBC_LIBM
+ help
+ This option group does not include any C library functions;
+ instead, it controls which EGLIBC tests an ordinary 'make
+ tests' runs. With this group disabled, tests that would
+ normally link against the standard C++ library are not
+ run.
+
+ The standard C++ library depends on the math library 'libm' and
+ the wide character I/O functions included in EGLIBC. If those
+ option groups are disabled, this test must also be disabled.
+
+config OPTION_EGLIBC_LIBM
+ bool "libm (math library)"
+ help
+ This option group includes the 'libm' library, containing
+ mathematical functions. If this option group is omitted, then
+ an EGLIBC installation does not include shared or unshared versions
+ of the math library.
+
+ Note that this does not remove all floating-point related
+ functionality from EGLIBC; for example, 'printf' and 'scanf'
+ can still print and read floating-point values with this option
+ group disabled.
+
+ Note that the ISO Standard C++ library 'libstdc++' depends on
+ EGLIBC's math library 'libm'. If you disable this option
+ group, you will not be able to build 'libstdc++' against the
+ resulting EGLIBC installation.
+
+config OPTION_EGLIBC_CHARSETS
+ bool "iconv/gconv character set conversion libraries"
+ help
+ This option group includes support for character sets other
+ than ASCII (ANSI_X3.4-1968) and Unicode and ISO-10646 in their
+ various encodings. This affects both the character sets
+ supported by the wide and multibyte character functions, and
+ those supported by the 'iconv' functions.
+
+ With this option group disabled, EGLIBC supports only the
+ following character sets:
+
+ ANSI_X3.4 - ASCII
+ ANSI_X3.4-1968
+ ANSI_X3.4-1986
+ ASCII
+ CP367
+ CSASCII
+ IBM367
+ ISO-IR-6
+ ISO646-US
+ ISO_646.IRV:1991
+ OSF00010020
+ US
+ US-ASCII
+
+ 10646-1:1993 - ISO 10646, in big-endian UCS4 form
+ 10646-1:1993/UCS4
+ CSUCS4
+ ISO-10646
+ ISO-10646/UCS4
+ OSF00010104
+ OSF00010105
+ OSF00010106
+ UCS-4
+ UCS-4BE
+ UCS4
+
+ UCS-4LE - ISO 10646, in little-endian UCS4 form
+
+ ISO-10646/UTF-8 - ISO 10646, in UTF-8 form
+ ISO-10646/UTF8
+ ISO-IR-193
+ OSF05010001
+ UTF-8
+ UTF8
+
+ ISO-10646/UCS2 - ISO 10646, in target-endian UCS2 form
+ OSF00010100
+ OSF00010101
+ OSF00010102
+ UCS-2
+ UCS2
+
+ UCS-2BE - ISO 10646, in big-endian UCS2 form
+ UNICODEBIG
+
+ UCS-2LE - ISO 10646, in little-endian UCS2 form
+ UNICODELITTLE
+
+ WCHAR_T - EGLIBC's internal form (target-endian,32-bit ISO 10646)
+
+config OPTION_EGLIBC_DB_ALIASES
+ bool "Functions for accessing the mail aliases database"
+ help
+ This option group includues functions for looking up mail
+ aliases in '/etc/aliases' or using nsswitch. It includes the
+ following functions:
+
+ endaliasent
+ getaliasbyname
+ getaliasbyname_r
+ getaliasent
+ getaliasent_r
+ setaliasent
+
+ When this option group is disabled, the NSS service libraries
+ also lack support for querying their mail alias tables.
+
+config OPTION_EGLIBC_ENVZ
+ bool "Functions for handling envz-style environment vectors."
+ help
+ This option group contains functions for creating and operating
+ on envz vectors. An "envz vector" is a vector of strings in a
+ contiguous block of memory, where each element is a name-value
+ pair, and elements are separated from their neighbors by null
+ characters.
+
+ This option group includes the following functions:
+
+ envz_add envz_merge
+ envz_entry envz_remove
+ envz_get envz_strip
+
+config OPTION_EGLIBC_FCVT
+ bool "Functions for converting floating-point numbers to strings"
+ help
+ This option group includes functions for converting
+ floating-point numbers to strings.
+
+ This option group includes the following functions:
+
+ ecvt qecvt
+ ecvt_r qecvt_r
+ fcvt qfcvt
+ fcvt_r qfcvt_r
+ gcvt qgcvt
+
+config OPTION_EGLIBC_FMTMSG
+ bool "Functions for formatting messages"
+ help
+ This option group includes the following functions:
+ addseverity fmtmsg
+
+config OPTION_EGLIBC_FSTAB
+ bool "Access functions for 'fstab'"
+ help
+ This option group includes functions for reading the mount
+ point specification table, '/etc/fstab'. These functions are
+ not included in the POSIX standard, which provides the
+ 'getmntent' family of functions instead.
+
+ This option group includes the following functions:
+
+ endfsent getfsspec
+ getfsent setfsent
+ getfsfile
+
+config OPTION_EGLIBC_FTRAVERSE
+ bool "Functions for traversing file hierarchies"
+ help
+ This option group includes functions for traversing file
+ UNIX file hierachies.
+
+ This option group includes the following functions:
+
+ fts_open ftw
+ fts_read nftw
+ fts_children ftw64
+ fts_set nftw64
+ fts_close
+
+config OPTION_EGLIBC_INET
+ bool "Networking support"
+ help
+ This option group includes networking-specific functions and
+ data. With OPTION_EGLIBC_INET disabled, the EGLIBC
+ installation and API changes as follows:
+
+ - The following libraries are not installed:
+
+ libanl
+ libnsl
+ libnss_compat
+ libnss_dns
+ libnss_hesiod
+ libnss_nis
+ libnss_nisplus
+ libresolv
+
+ - The following functions and variables are omitted from libc:
+
+ authdes_create hstrerror svc_fdset
+ authdes_getucred htonl svc_getreq
+ authdes_pk_create htons svc_getreq_common
+ authnone_create if_freenameindex svc_getreq_poll
+ authunix_create if_indextoname svc_getreqset
+ authunix_create_default if_nameindex svc_max_pollfd
+ bindresvport if_nametoindex svc_pollfd
+ callrpc in6addr_any svcraw_create
+ cbc_crypt in6addr_loopback svc_register
+ clnt_broadcast inet6_opt_append svc_run
+ clnt_create inet6_opt_find svc_sendreply
+ clnt_pcreateerror inet6_opt_finish svctcp_create
+ clnt_perrno inet6_opt_get_val svcudp_bufcreate
+ clnt_perror inet6_opt_init svcudp_create
+ clntraw_create inet6_option_alloc svcudp_enablecache
+ clnt_spcreateerror inet6_option_append svcunix_create
+ clnt_sperrno inet6_option_find svcunixfd_create
+ clnt_sperror inet6_option_init svc_unregister
+ clnttcp_create inet6_option_next user2netname
+ clntudp_bufcreate inet6_option_space xdecrypt
+ clntudp_create inet6_opt_next xdr_accepted_reply
+ clntunix_create inet6_opt_set_val xdr_array
+ des_setparity inet6_rth_add xdr_authdes_cred
+ ecb_crypt inet6_rth_getaddr xdr_authdes_verf
+ endaliasent inet6_rth_init xdr_authunix_parms
+ endhostent inet6_rth_reverse xdr_bool
+ endnetent inet6_rth_segments xdr_bytes
+ endnetgrent inet6_rth_space xdr_callhdr
+ endprotoent inet_addr xdr_callmsg
+ endrpcent inet_aton xdr_char
+ endservent inet_lnaof xdr_cryptkeyarg
+ ether_aton inet_makeaddr xdr_cryptkeyarg2
+ ether_aton_r inet_netof xdr_cryptkeyres
+ ether_hostton inet_network xdr_des_block
+ ether_line inet_nsap_addr xdr_double
+ ether_ntoa inet_nsap_ntoa xdr_enum
+ ether_ntoa_r inet_ntoa xdr_float
+ ether_ntohost inet_ntop xdr_free
+ freeaddrinfo inet_pton xdr_getcredres
+ freeifaddrs innetgr xdr_hyper
+ gai_strerror iruserok xdr_int
+ getaddrinfo iruserok_af xdr_int16_t
+ getaliasbyname key_decryptsession xdr_int32_t
+ getaliasbyname_r key_decryptsession_pk xdr_int64_t
+ getaliasent key_encryptsession xdr_int8_t
+ getaliasent_r key_encryptsession_pk xdr_keybuf
+ gethostbyaddr key_gendes xdr_key_netstarg
+ gethostbyaddr_r key_get_conv xdr_key_netstres
+ gethostbyname key_secretkey_is_set xdr_keystatus
+ gethostbyname2 key_setnet xdr_long
+ gethostbyname2_r key_setsecret xdr_longlong_t
+ gethostbyname_r netname2host xdrmem_create
+ gethostent netname2user xdr_netnamestr
+ gethostent_r ntohl xdr_netobj
+ getifaddrs ntohs xdr_opaque
+ getipv4sourcefilter passwd2des xdr_opaque_auth
+ get_myaddress pmap_getmaps xdr_pmap
+ getnameinfo pmap_getport xdr_pmaplist
+ getnetbyaddr pmap_rmtcall xdr_pointer
+ getnetbyaddr_r pmap_set xdr_quad_t
+ getnetbyname pmap_unset xdrrec_create
+ getnetbyname_r rcmd xdrrec_endofrecord
+ getnetent rcmd_af xdrrec_eof
+ getnetent_r registerrpc xdrrec_skiprecord
+ getnetgrent res_init xdr_reference
+ getnetgrent_r rexec xdr_rejected_reply
+ getnetname rexec_af xdr_replymsg
+ getprotobyname rexecoptions xdr_rmtcall_args
+ getprotobyname_r rpc_createerr xdr_rmtcallres
+ getprotobynumber rresvport xdr_short
+ getprotobynumber_r rresvport_af xdr_sizeof
+ getprotoent rtime xdrstdio_create
+ getprotoent_r ruserok xdr_string
+ getpublickey ruserok_af xdr_u_char
+ getrpcbyname ruserpass xdr_u_hyper
+ getrpcbyname_r setaliasent xdr_u_int
+ getrpcbynumber sethostent xdr_uint16_t
+ getrpcbynumber_r setipv4sourcefilter xdr_uint32_t
+ getrpcent setnetent xdr_uint64_t
+ getrpcent_r setnetgrent xdr_uint8_t
+ getrpcport setprotoent xdr_u_long
+ getsecretkey setrpcent xdr_u_longlong_t
+ getservbyname setservent xdr_union
+ getservbyname_r setsourcefilter xdr_unixcred
+ getservbyport svcauthdes_stats xdr_u_quad_t
+ getservbyport_r svcerr_auth xdr_u_short
+ getservent svcerr_decode xdr_vector
+ getservent_r svcerr_noproc xdr_void
+ getsourcefilter svcerr_noprog xdr_wrapstring
+ h_errlist svcerr_progvers xencrypt
+ h_errno svcerr_systemerr xprt_register
+ herror svcerr_weakauth xprt_unregister
+ h_nerr svc_exit
+ host2netname svcfd_create
+
+ - The rpcgen, nscd, and rpcinfo commands are not installed.
+
+ - The 'rpc' file (a text file listing RPC services) is not installed.
+
+ Socket-related system calls do not fall in this option group,
+ because many are also used for other inter-process
+ communication mechanisms. For example, the 'syslog' routines
+ use Unix-domain sockets to communicate with the syslog daemon;
+ syslog is valuable in non-networked contexts.
+
+config OPTION_EGLIBC_ADVANCED_INET6
+ bool "IPv6 Advanced Sockets API support (RFC3542)"
+ depends on OPTION_EGLIBC_INET
+ help
+ This option group includes the functions specified by RFC 3542,
+ "Advanced Sockets Application Program Interface (API) for
+ IPv6".
+
+ This option group includes the following functions:
+
+ inet6_opt_append
+ inet6_opt_find
+ inet6_opt_finish
+ inet6_opt_get_val
+ inet6_opt_init
+ inet6_option_alloc
+ inet6_option_append
+ inet6_option_find
+ inet6_option_init
+ inet6_option_next
+ inet6_option_space
+ inet6_opt_next
+ inet6_opt_set_val
+ inet6_rth_add
+ inet6_rth_getaddr
+ inet6_rth_init
+ inet6_rth_reverse
+ inet6_rth_segments
+ inet6_rth_space
+
+config OPTION_EGLIBC_SUNRPC
+ bool "Support for the Sun 'RPC' protocol."
+ depends on OPTION_EGLIBC_INET
+ help
+ This option group includes support for the Sun RPC protocols,
+ including the 'rpcgen' and 'rpcinfo' programs.
+
+config OPTION_EGLIBC_NIS
+ bool "Support for NIS, NIS+, and the special 'compat' services."
+ depends on OPTION_EGLIBC_SUNRPC
+ help
+ This option group includes the NIS, NIS+, and 'compat' Name
+ Service Switch service libraries. When it is disabled, those
+ services libraries are not installed; you should remove any
+ references to them from your 'nsswitch.conf' file.
+
+ This option group depends on the OPTION_EGLIBC_INET option
+ group; you must enable that to enable this option group.
+
+config OPTION_EGLIBC_RCMD
+ bool "Support for 'rcmd' and related library functions"
+ depends on OPTION_EGLIBC_INET
+ help
+ This option group includes functions for running commands on
+ remote machines via the 'rsh' protocol, and doing authentication
+ related to those functions. This also includes functions that
+ use the 'rexec' protocol.
+
+ This option group includes the following functions:
+
+ rcmd ruserok
+ rcmd_af ruserok_af
+ rexec iruserok
+ rexec_af iruserok_af
+ rresvport ruserpass
+ rresvport_af
+
+config OPTION_EGLIBC_LOCALES
+ bool "Locale definitions"
+ help
+ This option group includes all locale definitions other than
+ that for the "C" locale. If this option group is omitted, then
+ only the "C" locale is supported.
+
+config OPTION_EGLIBC_NSSWITCH
+ bool "Name service switch (nsswitch) support"
+ help
+ This option group includes support for the 'nsswitch' facility.
+ With this option group enabled, all EGLIBC functions for
+ accessing various system databases (passwords and groups;
+ networking; aliases; public keys; and so on) consult the
+ '/etc/nsswitch.conf' configuration file to decide how to handle
+ queries.
+
+ With this option group disabled, EGLIBC uses a fixed list of
+ services to satisfy queries on each database, as requested by
+ configuration files specified when EGLIBC is built. Your
+ 'option-groups.config' file must set the following two
+ variables:
+
+config OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG
+ depends on OPTION_EGLIBC_NSSWITCH
+ string "Alternate file for nsswitch.conf"
+ help
+ Set this to the name of a file whose contents observe the
+ same syntax as an ordinary '/etc/nsswitch.conf' file. The
+ EGLIBC build process parses this file just as EGLIBC would
+ at run time if OPTION_EGLIBC_NSSWITCH were enabled, and
+ produces a C library that uses the nsswitch service
+ libraries to search for database entries as this file
+ specifies, instead of consulting '/etc/nsswitch.conf' at run
+ time.
+
+ This should be an absolute filename. The EGLIBC build
+ process may use it from several different working
+ directories. It may include references to Makefile
+ variables like 'common-objpfx' (the top of the build tree,
+ with a trailing slash), or '..' (the top of the source tree,
+ with a trailing slash).
+
+ The EGLIBC source tree includes a sample configuration file
+ named 'nss/fixed-nsswitch.conf'; for simple configurations,
+ you will probably want to delete references to databases not
+ needed on your system.
+
+config OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS
+ depends on OPTION_EGLIBC_NSSWITCH
+ string "Alternate nss/fixed-nsswitch.functions file"
+ help
+ The EGLIBC build process uses this file to decide which
+ functions to make available from which service libraries.
+ The file 'nss/fixed-nsswitch.functions' serves as a sample
+ configuration file for this setting, and explains its syntax
+ and meaning in more detail.
+
+ This should be an absolute file name. The EGLIBC build
+ process may use it from several different working
+ directories. It may include references to Makefile
+ variables like 'common-objpfx' (the top of the build tree,
+ with a trailing slash), or '..' (the top of the source tree,
+ with a trailing slash).
+
+ Be sure to mention each function in each service you wish to
+ use. If you do not mention a service's function here, the
+ EGLIBC database access functions will not find it, even if
+ it is listed in the OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG
+ file.
+
+ In this arrangement, EGLIBC will not use the 'dlopen' and
+ 'dlsym' functions to find database access functions. Instead,
+ libc hard-codes references to the service libraries' database
+ access functions. You must explicitly link your program
+ against the name service libraries (those whose names start
+ with 'libnss_', in the sysroot's '/lib' directory) whose
+ functions you intend to use. This arrangement helps
+ system-wide static analysis tools decide which functions a
+ system actually uses.
+
+ Note that some nsswitch service libraries require other option
+ groups to be enabled; for example, the OPTION_EGLIBC_INET
+ option group must be enabled to use the 'libnss_dns.so.2'
+ service library, which uses the Domain Name System network
+ protocol to answer queries.
+
+config OPTION_EGLIBC_SPAWN
+ bool "Support for POSIX posix_spawn functions"
+ help
+ This option group includes the POSIX functions for executing
+ programs in child processes without using 'fork' or 'vfork'.
+
+ This option group includes the following functions:
+
+ posix_spawn
+ posix_spawnattr_destroy
+ posix_spawnattr_getflags
+ posix_spawnattr_getpgroup
+ posix_spawnattr_getschedparam
+ posix_spawnattr_getschedpolicy
+ posix_spawnattr_getsigdefault
+ posix_spawnattr_getsigmask
+ posix_spawnattr_init
+ posix_spawnattr_setflags
+ posix_spawnattr_setpgroup
+ posix_spawnattr_setschedparam
+ posix_spawnattr_setschedpolicy
+ posix_spawnattr_setsigdefault
+ posix_spawnattr_setsigmask
+ posix_spawn_file_actions_addclose
+ posix_spawn_file_actions_adddup2
+ posix_spawn_file_actions_addopen
+ posix_spawn_file_actions_destroy
+ posix_spawn_file_actions_init
+ posix_spawnp
+
+ This option group also provides the ability for the iconv,
+ localedef, and locale programs to operate transparently on
+ compressed charset definitions. When this option group is
+ disabled, those programs will only operate on uncompressed
+ charmap files.
+
+config OPTION_EGLIBC_STREAMS
+ bool "Support for accessing STREAMS."
+ help
+ This option group includes functions for reading and writing
+ messages to and from STREAMS. The STREAMS interface provides a
+ uniform mechanism for implementing networking services and other
+ character-based I/O. (STREAMS are not to be confused with
+ <stdio.h> FILE objects, also called 'streams'.)
+
+ This option group includes the following functions:
+
+ getmsg putpmsg
+ getpmsg fattach
+ isastream fdetach
+ putmsg
+
+config OPTION_EGLIBC_UTMP
+ bool "Older access functions for 'utmp' login records"
+ help
+ This option group includes the older 'utent' family of
+ functions for accessing user login records in the 'utmp' file.
+ POSIX omits these functions in favor of the 'utxent' family,
+ and they are obsolete on systems other than Linux.
+
+ This option group includes the following functions:
+
+ endutent
+ getutent
+ getutent_r
+ getutid
+ getutid_r
+ getutline
+ getutline_r
+ logwtmp
+ pututline
+ setutent
+ updwtmp
+ utmpname
+
+ This option group includes the following libraries:
+
+ libutil.so (and libutil.a)
+
+config OPTION_EGLIBC_GETLOGIN
+ bool "The getlogin function"
+ depends on OPTION_EGLIBC_UTMP
+ help
+ This function group includes the 'getlogin' and 'getlogin_r'
+ functions, which return the user name associated by the login
+ activity with the current process's controlling terminal.
+
+ With this option group disabled, the 'glob' function will not
+ fall back on 'getlogin' to find the user's login name for tilde
+ expansion when the 'HOME' environment variable is not set.
+
+config OPTION_EGLIBC_UTMPX
+ bool "POSIX access functions for 'utmp' login records"
+ depends on OPTION_EGLIBC_UTMP
+ help
+ This option group includes the POSIX functions for reading and
+ writing user login records in the 'utmp' file (usually
+ '/var/run/utmp'). The POSIX functions operate on 'struct
+ utmpx' structures, as opposed to the family of older 'utent'
+ functions, which operate on 'struct utmp' structures.
+
+ This option group includes the following functions:
+
+ endutxent
+ getutmp
+ getutmpx
+ getutxent
+ getutxid
+ getutxline
+ pututxline
+ setutxent
+ updwtmpx
+ utmpxname
+
+config OPTION_EGLIBC_WORDEXP
+ bool "Shell-style word expansion"
+ help
+ This option group includes the 'wordexp' function for
+ performing word expansion in the manner of the shell, and the
+ accompanying 'wordfree' function.
+
+config OPTION_POSIX_C_LANG_WIDE_CHAR
+ bool "ISO C library wide character functions, excluding I/O"
+ help
+ This option group includes the functions defined by the ISO C
+ standard for working with wide and multibyte characters in
+ memory. Functions for reading and writing wide and multibyte
+ characters from and to files call in the
+ OPTION_POSIX_WIDE_CHAR_DEVICE_IO option group.
+
+ This option group includes the following functions:
+
+ btowc mbsinit wcscspn wcstoll
+ iswalnum mbsrtowcs wcsftime wcstombs
+ iswalpha mbstowcs wcslen wcstoul
+ iswblank mbtowc wcsncat wcstoull
+ iswcntrl swprintf wcsncmp wcstoumax
+ iswctype swscanf wcsncpy wcsxfrm
+ iswdigit towctrans wcspbrk wctob
+ iswgraph towlower wcsrchr wctomb
+ iswlower towupper wcsrtombs wctrans
+ iswprint vswprintf wcsspn wctype
+ iswpunct vswscanf wcsstr wmemchr
+ iswspace wcrtomb wcstod wmemcmp
+ iswupper wcscat wcstof wmemcpy
+ iswxdigit wcschr wcstoimax wmemmove
+ mblen wcscmp wcstok wmemset
+ mbrlen wcscoll wcstol
+ mbrtowc wcscpy wcstold
+
+config OPTION_EGLIBC_LOCALE_CODE
+ bool "Locale functions"
+ depends on OPTION_POSIX_C_LANG_WIDE_CHAR
+ help
+ This option group includes locale support functions, programs,
+ and libraries. With OPTION_EGLIBC_LOCALE_FUNCTIONS disabled,
+ EGLIBC supports only the 'C' locale (also known as 'POSIX'),
+ and ignores the settings of the 'LANG' and 'LC_*' environment
+ variables.
+
+ With OPTION_EGLIBC_LOCALE_CODE disabled, the following
+ functions are omitted from libc:
+
+ duplocale localeconv nl_langinfo rpmatch strfmon_l
+ freelocale newlocale nl_langinfo_l strfmon uselocale
+
+ Furthermore, only the LC_CTYPE and LC_TIME categories of the
+ standard "C" locale are available.
+
+ The OPTION_EGLIBC_CATGETS option group depends on this option
+ group; if you disable OPTION_EGLIBC_LOCALE_CODE, you must also
+ disable OPTION_EGLIBC_CATGETS.
+
+config OPTION_EGLIBC_CATGETS
+ bool "Functions for accessing message catalogs"
+ depends on OPTION_EGLIBC_LOCALE_CODE
+ help
+ This option group includes functions for accessing message
+ catalogs: catopen, catclose, and catgets.
+
+ This option group depends on the OPTION_EGLIBC_LOCALE_CODE
+ option group; if you disable that, you must also disable this.
+
+config OPTION_POSIX_WIDE_CHAR_DEVICE_IO
+ bool "Input and output functions for wide characters"
+ depends on OPTION_POSIX_C_LANG_WIDE_CHAR
+ help
+ This option group includes functions for reading and writing
+ wide characters to and from <stdio.h> streams.
+
+ This option group includes the following functions:
+
+ fgetwc fwprintf putwchar vwscanf
+ fgetws fwscanf ungetwc wprintf
+ fputwc getwc vfwprintf wscanf
+ fputws getwchar vfwscanf
+ fwide putwc vwprintf
+
+ This option group further includes the following unlocked
+ variants of the above functions:
+
+ fgetwc_unlocked getwc_unlocked
+ fgetws_unlocked getwchar_unlocked
+ fputwc_unlocked putwc_unlocked
+ fputws_unlocked putwchar_unlocked
+
+ Note that the GNU standard C++ library, 'libstdc++.so', uses
+ some of these functions; you will not be able to link or run
+ C++ programs if you disable this option group.
+
+ This option group also affects the behavior of the following
+ functions:
+
+ fdopen
+ fopen
+ fopen64
+ freopen
+ freopen64
+
+ These functions all take an OPENTYPE parameter which may
+ contain a string of the form ",ccs=CHARSET", indicating that
+ the underlying file uses the character set named CHARSET.
+ This produces a wide-oriented stream, which is only useful
+ when the functions included in this option group are present.
+ If the user attempts to open a file specifying a character set
+ in the OPENTYPE parameter, and EGLIBC was built with this
+ option group disabled, the function returns NULL, and sets
+ errno to EINVAL.
+
+config OPTION_POSIX_REGEXP
+ bool "Regular expressions"
+ help
+ This option group includes the POSIX regular expression
+ functions, and the associated non-POSIX extensions and
+ compatibility functions.
+
+ With OPTION_POSIX_REGEXP disabled, the following functions are
+ omitted from libc:
+
+ re_comp re_max_failures regcomp
+ re_compile_fastmap re_search regerror
+ re_compile_pattern re_search_2 regexec
+ re_exec re_set_registers regfree
+ re_match re_set_syntax rpmatch
+ re_match_2 re_syntax_options
+
+ Furthermore, the compatibility regexp interface defined in the
+ <regexp.h> header file, 'compile', 'step', and 'advance', is
+ omitted.
+
+config OPTION_POSIX_REGEXP_GLIBC
+ bool "Regular expressions from GLIBC"
+ depends on OPTION_POSIX_REGEXP
+ help
+ This option group specifies which regular expression
+ library to use. The choice is between regex
+ implementation from GLIBC and regex implementation from
+ libiberty. The GLIBC variant is fully POSIX conformant and
+ optimized for speed; regex from libiberty is more than twice
+ as small while still is enough for most practical purposes.
+
+
+# This helps Emacs users browse this file using the page motion commands
+# and commands like 'pages-directory'.
+# Local Variables:
+# page-delimiter: "^config\\s-"
+# End:
diff --git a/kconfig/option-groups.def-2.9 b/kconfig/option-groups.def-2.9
new file mode 100644
index 0000000..f340fda
--- /dev/null
+++ b/kconfig/option-groups.def-2.9
@@ -0,0 +1,752 @@
+# This file documents the option groups EGLIBC currently supports, in
+# a format akin to the Linux Kconfig system's. The syntax may change
+# over time.
+#
+# An entry of the form:
+#
+# config OPTION_GROUP_NAME
+# bool "one-line explanation of what this option group controls"
+# help
+# Multi-line help explaining the option group's meaning in
+# some detail, terminated by indentation level.
+#
+# defines an option group whose variable is OPTION_GROUP_NAME, with
+# meaningful values 'y' (enabled) and 'n' (disabled). The
+# documentation is formatted to be consumed by some sort of
+# interactive configuration interface, but EGLIBC doesn't have such an
+# interface yet.
+#
+# An option may have a 'depends' line, indicating which other options
+# must also be enabled if this option is. At present, EGLIBC doesn't
+# check that these dependencies are satisfied.
+#
+# Option group variables get their default values from the file
+# 'option-groups.defaults', in the top directory of the EGLIBC source
+# tree. By default, all EGLIBC option groups are enabled --- their
+# variables are set to 'y'.
+#
+# After including 'option-groups.defaults', the EGLIBC make machinery
+# includes the file 'option-groups.config' from the top of the build
+# tree, if it is present. Developers can place assignments to option
+# group variables in that file to override the defaults. For example,
+# to disable an option group, place a line of the form:
+#
+# OPTION_GROUP_NAME = n
+#
+# in 'option-groups.config' at the top of your build tree. To
+# explicitly enable an option group, you may also write:
+#
+# OPTION_GROUP_NAME = y
+#
+# although this simply reestablishes the value already set by
+# 'option-groups.defaults'.
+
+config OPTION_EGLIBC_BACKTRACE
+ bool "Functions for producing backtraces"
+ help
+ This option group includes functions for producing a list of
+ the function calls that are currently active in a thread, from
+ within the thread itself. These functions are often used
+ within signal handlers, to produce diagnostic output.
+
+ This option group includes the following functions:
+
+ backtrace
+ backtrace_symbols
+ backtrace_symbols_fd
+
+config OPTION_EGLIBC_BSD
+ bool "BSD-specific functions, and their compatibility stubs"
+ help
+ This option group includes functions specific to BSD kernels.
+ A number of these functions have stub versions that are also
+ included in libraries built for non-BSD systems for
+ compatibility.
+
+ This option group includes the following functions:
+
+ chflags
+ fchflags
+ lchmod
+ revoke
+ setlogin
+
+config OPTION_EGLIBC_CXX_TESTS
+ bool "Tests that link against the standard C++ library."
+ depends on OPTION_POSIX_WIDE_CHAR_DEVICE_IO && OPTION_EGLIBC_LIBM
+ help
+ This option group does not include any C library functions;
+ instead, it controls which EGLIBC tests an ordinary 'make
+ tests' runs. With this group disabled, tests that would
+ normally link against the standard C++ library are not
+ run.
+
+ The standard C++ library depends on the math library 'libm' and
+ the wide character I/O functions included in EGLIBC. If those
+ option groups are disabled, this test must also be disabled.
+
+config OPTION_EGLIBC_CHARSETS
+ bool "iconv/gconv character set conversion libraries"
+ help
+
+ This option group includes support for character sets other
+ than ASCII (ANSI_X3.4-1968) and Unicode and ISO-10646 in their
+ various encodings. This affects both the character sets
+ supported by the wide and multibyte character functions, and
+ those supported by the 'iconv' functions.
+
+ With this option group disabled, EGLIBC supports only the
+ following character sets:
+
+ ANSI_X3.4 - ASCII
+ ANSI_X3.4-1968
+ ANSI_X3.4-1986
+ ASCII
+ CP367
+ CSASCII
+ IBM367
+ ISO-IR-6
+ ISO646-US
+ ISO_646.IRV:1991
+ OSF00010020
+ US
+ US-ASCII
+
+ 10646-1:1993 - ISO 10646, in big-endian UCS4 form
+ 10646-1:1993/UCS4
+ CSUCS4
+ ISO-10646
+ ISO-10646/UCS4
+ OSF00010104
+ OSF00010105
+ OSF00010106
+ UCS-4
+ UCS-4BE
+ UCS4
+
+ UCS-4LE - ISO 10646, in little-endian UCS4 form
+
+ ISO-10646/UTF-8 - ISO 10646, in UTF-8 form
+ ISO-10646/UTF8
+ ISO-IR-193
+ OSF05010001
+ UTF-8
+ UTF8
+
+ ISO-10646/UCS2 - ISO 10646, in target-endian UCS2 form
+ OSF00010100
+ OSF00010101
+ OSF00010102
+ UCS-2
+ UCS2
+
+ UCS-2BE - ISO 10646, in big-endian UCS2 form
+ UNICODEBIG
+
+ UCS-2LE - ISO 10646, in little-endian UCS2 form
+ UNICODELITTLE
+
+ WCHAR_T - EGLIBC's internal form (target-endian,
+ 32-bit ISO 10646)
+
+config OPTION_EGLIBC_DB_ALIASES
+ bool "Functions for accessing the mail aliases database"
+ help
+ This option group includues functions for looking up mail
+ aliases in '/etc/aliases' or using nsswitch. It includes the
+ following functions:
+
+ endaliasent
+ getaliasbyname
+ getaliasbyname_r
+ getaliasent
+ getaliasent_r
+ setaliasent
+
+ When this option group is disabled, the NSS service libraries
+ also lack support for querying their mail alias tables.
+
+config OPTION_EGLIBC_ENVZ
+ bool "Functions for handling envz-style environment vectors."
+ help
+ This option group contains functions for creating and operating
+ on envz vectors. An "envz vector" is a vector of strings in a
+ contiguous block of memory, where each element is a name-value
+ pair, and elements are separated from their neighbors by null
+ characters.
+
+ This option group includes the following functions:
+
+ envz_add envz_merge
+ envz_entry envz_remove
+ envz_get envz_strip
+
+config OPTION_EGLIBC_FSTAB
+ bool "Access functions for 'fstab'"
+ help
+ This option group includes functions for reading the mount
+ point specification table, '/etc/fstab'. These functions are
+ not included in the POSIX standard, which provides the
+ 'getmntent' family of functions instead.
+
+ This option group includues the following functions:
+
+ endfsent getfsspec
+ getfsent setfsent
+ getfsfile
+
+config OPTION_EGLIBC_INET
+ bool "Networking support"
+ help
+ This option group includes networking-specific functions and
+ data. With OPTION_EGLIBC_INET disabled, the EGLIBC
+ installation and API changes as follows:
+
+ - The following libraries are not installed:
+
+ libanl
+ libnsl
+ libnss_compat
+ libnss_dns
+ libnss_hesiod
+ libnss_nis
+ libnss_nisplus
+ libresolv
+
+ - The following functions and variables are omitted from libc:
+
+ authdes_create hstrerror svc_fdset
+ authdes_getucred htonl svc_getreq
+ authdes_pk_create htons svc_getreq_common
+ authnone_create if_freenameindex svc_getreq_poll
+ authunix_create if_indextoname svc_getreqset
+ authunix_create_default if_nameindex svc_max_pollfd
+ bindresvport if_nametoindex svc_pollfd
+ callrpc in6addr_any svcraw_create
+ cbc_crypt in6addr_loopback svc_register
+ clnt_broadcast inet6_opt_append svc_run
+ clnt_create inet6_opt_find svc_sendreply
+ clnt_pcreateerror inet6_opt_finish svctcp_create
+ clnt_perrno inet6_opt_get_val svcudp_bufcreate
+ clnt_perror inet6_opt_init svcudp_create
+ clntraw_create inet6_option_alloc svcudp_enablecache
+ clnt_spcreateerror inet6_option_append svcunix_create
+ clnt_sperrno inet6_option_find svcunixfd_create
+ clnt_sperror inet6_option_init svc_unregister
+ clnttcp_create inet6_option_next user2netname
+ clntudp_bufcreate inet6_option_space xdecrypt
+ clntudp_create inet6_opt_next xdr_accepted_reply
+ clntunix_create inet6_opt_set_val xdr_array
+ des_setparity inet6_rth_add xdr_authdes_cred
+ ecb_crypt inet6_rth_getaddr xdr_authdes_verf
+ endaliasent inet6_rth_init xdr_authunix_parms
+ endhostent inet6_rth_reverse xdr_bool
+ endnetent inet6_rth_segments xdr_bytes
+ endnetgrent inet6_rth_space xdr_callhdr
+ endprotoent inet_addr xdr_callmsg
+ endrpcent inet_aton xdr_char
+ endservent inet_lnaof xdr_cryptkeyarg
+ ether_aton inet_makeaddr xdr_cryptkeyarg2
+ ether_aton_r inet_netof xdr_cryptkeyres
+ ether_hostton inet_network xdr_des_block
+ ether_line inet_nsap_addr xdr_double
+ ether_ntoa inet_nsap_ntoa xdr_enum
+ ether_ntoa_r inet_ntoa xdr_float
+ ether_ntohost inet_ntop xdr_free
+ freeaddrinfo inet_pton xdr_getcredres
+ freeifaddrs innetgr xdr_hyper
+ gai_strerror iruserok xdr_int
+ getaddrinfo iruserok_af xdr_int16_t
+ getaliasbyname key_decryptsession xdr_int32_t
+ getaliasbyname_r key_decryptsession_pk xdr_int64_t
+ getaliasent key_encryptsession xdr_int8_t
+ getaliasent_r key_encryptsession_pk xdr_keybuf
+ gethostbyaddr key_gendes xdr_key_netstarg
+ gethostbyaddr_r key_get_conv xdr_key_netstres
+ gethostbyname key_secretkey_is_set xdr_keystatus
+ gethostbyname2 key_setnet xdr_long
+ gethostbyname2_r key_setsecret xdr_longlong_t
+ gethostbyname_r netname2host xdrmem_create
+ gethostent netname2user xdr_netnamestr
+ gethostent_r ntohl xdr_netobj
+ getifaddrs ntohs xdr_opaque
+ getipv4sourcefilter passwd2des xdr_opaque_auth
+ get_myaddress pmap_getmaps xdr_pmap
+ getnameinfo pmap_getport xdr_pmaplist
+ getnetbyaddr pmap_rmtcall xdr_pointer
+ getnetbyaddr_r pmap_set xdr_quad_t
+ getnetbyname pmap_unset xdrrec_create
+ getnetbyname_r rcmd xdrrec_endofrecord
+ getnetent rcmd_af xdrrec_eof
+ getnetent_r registerrpc xdrrec_skiprecord
+ getnetgrent res_init xdr_reference
+ getnetgrent_r rexec xdr_rejected_reply
+ getnetname rexec_af xdr_replymsg
+ getprotobyname rexecoptions xdr_rmtcall_args
+ getprotobyname_r rpc_createerr xdr_rmtcallres
+ getprotobynumber rresvport xdr_short
+ getprotobynumber_r rresvport_af xdr_sizeof
+ getprotoent rtime xdrstdio_create
+ getprotoent_r ruserok xdr_string
+ getpublickey ruserok_af xdr_u_char
+ getrpcbyname ruserpass xdr_u_hyper
+ getrpcbyname_r setaliasent xdr_u_int
+ getrpcbynumber sethostent xdr_uint16_t
+ getrpcbynumber_r setipv4sourcefilter xdr_uint32_t
+ getrpcent setnetent xdr_uint64_t
+ getrpcent_r setnetgrent xdr_uint8_t
+ getrpcport setprotoent xdr_u_long
+ getsecretkey setrpcent xdr_u_longlong_t
+ getservbyname setservent xdr_union
+ getservbyname_r setsourcefilter xdr_unixcred
+ getservbyport svcauthdes_stats xdr_u_quad_t
+ getservbyport_r svcerr_auth xdr_u_short
+ getservent svcerr_decode xdr_vector
+ getservent_r svcerr_noproc xdr_void
+ getsourcefilter svcerr_noprog xdr_wrapstring
+ h_errlist svcerr_progvers xencrypt
+ h_errno svcerr_systemerr xprt_register
+ herror svcerr_weakauth xprt_unregister
+ h_nerr svc_exit
+ host2netname svcfd_create
+
+ - The rpcgen, nscd, and rpcinfo commands are not installed.
+
+ - The 'rpc' file (a text file listing RPC services) is not installed.
+
+ Socket-related system calls do not fall in this option group,
+ because many are also used for other inter-process
+ communication mechanisms. For example, the 'syslog' routines
+ use Unix-domain sockets to communicate with the syslog daemon;
+ syslog is valuable in non-networked contexts.
+
+config OPTION_EGLIBC_ADVANCED_INET6
+ bool "IPv6 Advanced Sockets API support (RFC3542)"
+ depends on OPTION_EGLIBC_INET
+ help
+ This option group includes the functions specified by RFC 3542,
+ "Advanced Sockets Application Program Interface (API) for
+ IPv6".
+
+ This option group includes the following functions:
+
+ inet6_opt_append
+ inet6_opt_find
+ inet6_opt_finish
+ inet6_opt_get_val
+ inet6_opt_init
+ inet6_option_alloc
+ inet6_option_append
+ inet6_option_find
+ inet6_option_init
+ inet6_option_next
+ inet6_option_space
+ inet6_opt_next
+ inet6_opt_set_val
+ inet6_rth_add
+ inet6_rth_getaddr
+ inet6_rth_init
+ inet6_rth_reverse
+ inet6_rth_segments
+ inet6_rth_space
+
+config OPTION_EGLIBC_RCMD
+ bool "Support for 'rcmd' and related library functions"
+ depends on OPTION_EGLIBC_INET
+ help
+ This option group includes functions for running commands on
+ remote machines via the 'rsh' protocol, and doing authentication
+ related to those functions. This also includes functions that
+ use the 'rexec' protocol.
+
+ This option group includes the following functions:
+
+ rcmd ruserok
+ rcmd_af ruserok_af
+ rexec iruserok
+ rexec_af iruserok_af
+ rresvport ruserpass
+ rresvport_af
+
+config OPTION_EGLIBC_SUNRPC
+ bool "Support for the Sun 'RPC' protocol."
+ depends on OPTION_EGLIBC_INET
+ help
+ This option group includes support for the Sun RPC protocols,
+ including the 'rpcgen' and 'rpcinfo' programs.
+
+config OPTION_EGLIBC_NIS
+ bool "Support for NIS, NIS+, and the special 'compat' services."
+ depends on OPTION_EGLIBC_SUNRPC
+ help
+ This option group includes the NIS, NIS+, and 'compat' Name
+ Service Switch service libraries. When it is disabled, those
+ services libraries are not installed; you should remove any
+ references to them from your 'nsswitch.conf' file.
+
+ This option group depends on the OPTION_EGLIBC_INET option
+ group; you must enable that to enable this option group.
+
+config OPTION_EGLIBC_LIBM
+ bool "libm (math library)"
+ help
+ This option group includes the 'libm' library, containing
+ mathematical functions. If this option group is omitted, then
+ an EGLIBC installation does not include shared or unshared versions
+ of the math library.
+
+ Note that this does not remove all floating-point related
+ functionality from EGLIBC; for example, 'printf' and 'scanf'
+ can still print and read floating-point values with this option
+ group disabled.
+
+ Note that the ISO Standard C++ library 'libstdc++' depends on
+ EGLIBC's math library 'libm'. If you disable this option
+ group, you will not be able to build 'libstdc++' against the
+ resulting EGLIBC installation.
+
+config OPTION_EGLIBC_LOCALES
+ bool "Locale definitions"
+ help
+ This option group includes all locale definitions other than
+ that for the "C" locale. If this option group is omitted, then
+ only the "C" locale is supported.
+
+
+config OPTION_EGLIBC_NSSWITCH
+ bool "Name service switch (nsswitch) support"
+ help
+ This option group includes support for the 'nsswitch' facility.
+ With this option group enabled, all EGLIBC functions for
+ accessing various system databases (passwords and groups;
+ networking; aliases; public keys; and so on) consult the
+ '/etc/nsswitch.conf' configuration file to decide how to handle
+ queries.
+
+ With this option group disabled, EGLIBC uses a fixed list of
+ services to satisfy queries on each database, as requested by
+ configuration files specified when EGLIBC is built. Your
+ 'option-groups.config' file must set the following two
+ variables:
+
+config OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG
+ depends on OPTION_EGLIBC_NSSWITCH
+ string "Alternate file for nsswitch.conf"
+ help
+ Set this to the name of a file whose contents observe the
+ same syntax as an ordinary '/etc/nsswitch.conf' file. The
+ EGLIBC build process parses this file just as EGLIBC would
+ at run time if OPTION_EGLIBC_NSSWITCH were enabled, and
+ produces a C library that uses the nsswitch service
+ libraries to search for database entries as this file
+ specifies, instead of consulting '/etc/nsswitch.conf' at run
+ time.
+
+ This should be an absolute filename. The EGLIBC build
+ process may use it from several different working
+ directories. It may include references to Makefile
+ variables like 'common-objpfx' (the top of the build tree,
+ with a trailing slash), or '..' (the top of the source tree,
+ with a trailing slash).
+
+ The EGLIBC source tree includes a sample configuration file
+ named 'nss/fixed-nsswitch.conf'; for simple configurations,
+ you will probably want to delete references to databases not
+ needed on your system.
+
+config OPTION_EGLIBC_NSSWITCH_FIXED_FUNCTIONS
+ depends on OPTION_EGLIBC_NSSWITCH
+ string "Alternate nss/fixed-nsswitch.functions file"
+ help
+ The EGLIBC build process uses this file to decide which
+ functions to make available from which service libraries.
+ The file 'nss/fixed-nsswitch.functions' serves as a sample
+ configuration file for this setting, and explains its syntax
+ and meaning in more detail.
+
+ This should be an absolute file name. The EGLIBC build
+ process may use it from several different working
+ directories. It may include references to Makefile
+ variables like 'common-objpfx' (the top of the build tree,
+ with a trailing slash), or '..' (the top of the source tree,
+ with a trailing slash).
+
+ Be sure to mention each function in each service you wish to
+ use. If you do not mention a service's function here, the
+ EGLIBC database access functions will not find it, even if
+ it is listed in the OPTION_EGLIBC_NSSWITCH_FIXED_CONFIG
+ file.
+
+ In this arrangement, EGLIBC will not use the 'dlopen' and
+ 'dlsym' functions to find database access functions. Instead,
+ libc hard-codes references to the service libraries' database
+ access functions. You must explicitly link your program
+ against the name service libraries (those whose names start
+ with 'libnss_', in the sysroot's '/lib' directory) whose
+ functions you intend to use. This arrangement helps
+ system-wide static analysis tools decide which functions a
+ system actually uses.
+
+ Note that some nsswitch service libraries require other option
+ groups to be enabled; for example, the OPTION_EGLIBC_INET
+ option group must be enabled to use the 'libnss_dns.so.2'
+ service library, which uses the Domain Name System network
+ protocol to answer queries.
+
+config OPTION_EGLIBC_SPAWN
+ bool "Support for POSIX posix_spawn functions"
+ help
+ This option group includes the POSIX functions for executing
+ programs in child processes without using 'fork' or 'vfork'.
+
+ This option group includes the following functions:
+
+ posix_spawn
+ posix_spawnattr_destroy
+ posix_spawnattr_getflags
+ posix_spawnattr_getpgroup
+ posix_spawnattr_getschedparam
+ posix_spawnattr_getschedpolicy
+ posix_spawnattr_getsigdefault
+ posix_spawnattr_getsigmask
+ posix_spawnattr_init
+ posix_spawnattr_setflags
+ posix_spawnattr_setpgroup
+ posix_spawnattr_setschedparam
+ posix_spawnattr_setschedpolicy
+ posix_spawnattr_setsigdefault
+ posix_spawnattr_setsigmask
+ posix_spawn_file_actions_addclose
+ posix_spawn_file_actions_adddup2
+ posix_spawn_file_actions_addopen
+ posix_spawn_file_actions_destroy
+ posix_spawn_file_actions_init
+ posix_spawnp
+
+ This option group also provides the ability for the iconv,
+ localedef, and locale programs to operate transparently on
+ compressed charset definitions. When this option group is
+ disabled, those programs will only operate on uncompressed
+ charmap files.
+
+config OPTION_EGLIBC_STREAMS
+ bool "Support for accessing STREAMS."
+ help
+ This option group includes functions for reading and writing
+ messages to and from STREAMS. The STREAMS interface provides a
+ uniform mechanism for implementing networking services and other
+ character-based I/O. (STREAMS are not to be confused with
+ <stdio.h> FILE objects, also called 'streams'.)
+
+ This option group includes the following functions:
+
+ getmsg putpmsg
+ getpmsg fattach
+ isastream fdetach
+ putmsg
+
+config OPTION_EGLIBC_UTMP
+ bool "Older access functions for 'utmp' login records"
+ help
+ This option group includes the older 'utent' family of
+ functions for accessing user login records in the 'utmp' file.
+ POSIX omits these functions in favor of the 'utxent' family,
+ and they are obsolete on systems other than Linux.
+
+ This option group includes the following functions:
+
+ endutent
+ getutent
+ getutent_r
+ getutid
+ getutid_r
+ getutline
+ getutline_r
+ logwtmp
+ pututline
+ setutent
+ updwtmp
+ utmpname
+
+ This option group includes the following libraries:
+
+ libutil.so (and libutil.a)
+
+config OPTION_EGLIBC_GETLOGIN
+ bool "The getlogin function"
+ depends on OPTION_EGLIBC_UTMP
+ help
+ This function group includes the 'getlogin' and 'getlogin_r'
+ functions, which return the user name associated by the login
+ activity with the current process's controlling terminal.
+
+ With this option group disabled, the 'glob' function will not
+ fall back on 'getlogin' to find the user's login name for tilde
+ expansion when the 'HOME' environment variable is not set.
+
+config OPTION_EGLIBC_UTMPX
+ bool "POSIX access functions for 'utmp' login records"
+ depends on OPTION_EGLIBC_UTMP
+ help
+ This option group includes the POSIX functions for reading and
+ writing user login records in the 'utmp' file (usually
+ '/var/run/utmp'). The POSIX functions operate on 'struct
+ utmpx' structures, as opposed to the family of older 'utent'
+ functions, which operate on 'struct utmp' structures.
+
+ This option group includes the following functions:
+
+ endutxent
+ getutmp
+ getutmpx
+ getutxent
+ getutxid
+ getutxline
+ pututxline
+ setutxent
+ updwtmpx
+ utmpxname
+
+config OPTION_EGLIBC_WORDEXP
+ bool "Shell-style word expansion"
+ help
+ This option group includes the 'wordexp' function for
+ performing word expansion in the manner of the shell, and the
+ accompanying 'wordfree' function.
+
+config OPTION_POSIX_C_LANG_WIDE_CHAR
+ bool "ISO C library wide character functions, excluding I/O"
+ help
+ This option group includes the functions defined by the ISO C
+ standard for working with wide and multibyte characters in
+ memory. Functions for reading and writing wide and multibyte
+ characters from and to files call in the
+ OPTION_POSIX_WIDE_CHAR_DEVICE_IO option group.
+
+ This option group includes the following functions:
+
+ btowc mbsinit wcscspn wcstoll
+ iswalnum mbsrtowcs wcsftime wcstombs
+ iswalpha mbstowcs wcslen wcstoul
+ iswblank mbtowc wcsncat wcstoull
+ iswcntrl swprintf wcsncmp wcstoumax
+ iswctype swscanf wcsncpy wcsxfrm
+ iswdigit towctrans wcspbrk wctob
+ iswgraph towlower wcsrchr wctomb
+ iswlower towupper wcsrtombs wctrans
+ iswprint vswprintf wcsspn wctype
+ iswpunct vswscanf wcsstr wmemchr
+ iswspace wcrtomb wcstod wmemcmp
+ iswupper wcscat wcstof wmemcpy
+ iswxdigit wcschr wcstoimax wmemmove
+ mblen wcscmp wcstok wmemset
+ mbrlen wcscoll wcstol
+ mbrtowc wcscpy wcstold
+
+config OPTION_POSIX_WIDE_CHAR_DEVICE_IO
+ bool "Input and output functions for wide characters"
+ depends on OPTION_POSIX_C_LANG_WIDE_CHAR
+ help
+ This option group includes functions for reading and writing
+ wide characters to and from <stdio.h> streams.
+
+ This option group includes the following functions:
+
+ fgetwc fwprintf putwchar vwscanf
+ fgetws fwscanf ungetwc wprintf
+ fputwc getwc vfwprintf wscanf
+ fputws getwchar vfwscanf
+ fwide putwc vwprintf
+
+ This option group further includes the following unlocked
+ variants of the above functions:
+
+ fgetwc_unlocked getwc_unlocked
+ fgetws_unlocked getwchar_unlocked
+ fputwc_unlocked putwc_unlocked
+ fputws_unlocked putwchar_unlocked
+
+ Note that the GNU standard C++ library, 'libstdc++.so', uses
+ some of these functions; you will not be able to link or run
+ C++ programs if you disable this option group.
+
+ This option group also affects the behavior of the following
+ functions:
+
+ fdopen
+ fopen
+ fopen64
+ freopen
+ freopen64
+
+ These functions all take an OPENTYPE parameter which may
+ contain a string of the form ",ccs=CHARSET", indicating that
+ the underlying file uses the character set named CHARSET.
+ This produces a wide-oriented stream, which is only useful
+ when the functions included in this option group are present.
+ If the user attempts to open a file specifying a character set
+ in the OPENTYPE parameter, and EGLIBC was built with this
+ option group disabled, the function returns NULL, and sets
+ errno to EINVAL.
+
+config OPTION_EGLIBC_LOCALE_CODE
+ bool "Locale functions"
+ depends on OPTION_POSIX_C_LANG_WIDE_CHAR
+ help
+ This option group includes locale support functions, programs,
+ and libraries. With OPTION_EGLIBC_LOCALE_FUNCTIONS disabled,
+ EGLIBC supports only the 'C' locale (also known as 'POSIX'),
+ and ignores the settings of the 'LANG' and 'LC_*' environment
+ variables.
+
+ With OPTION_EGLIBC_LOCALE_CODE disabled, the following
+ functions are omitted from libc:
+
+ duplocale localeconv nl_langinfo rpmatch strfmon_l
+ freelocale newlocale nl_langinfo_l strfmon uselocale
+
+ Furthermore, only the LC_CTYPE and LC_TIME categories of the
+ standard "C" locale are available.
+
+ The OPTION_EGLIBC_CATGETS option group depends on this option
+ group; if you disable OPTION_EGLIBC_LOCALE_CODE, you must also
+ disable OPTION_EGLIBC_CATGETS.
+
+config OPTION_EGLIBC_CATGETS
+ bool "Functions for accessing message catalogs"
+ depends on OPTION_EGLIBC_LOCALE_CODE
+ help
+ This option group includes functions for accessing message
+ catalogs: catopen, catclose, and catgets.
+
+ This option group depends on the OPTION_EGLIBC_LOCALE_CODE
+ option group; if you disable that, you must also disable this.
+
+
+config OPTION_POSIX_REGEXP
+ bool "Regular expressions"
+ help
+ This option group includes the POSIX regular expression
+ functions, and the associated non-POSIX extensions and
+ compatibility functions.
+
+ With OPTION_POSIX_REGEXP disabled, the following functions are
+ omitted from libc:
+
+ re_comp re_max_failures regcomp
+ re_compile_fastmap re_search regerror
+ re_compile_pattern re_search_2 regexec
+ re_exec re_set_registers regfree
+ re_match re_set_syntax rpmatch
+ re_match_2 re_syntax_options
+
+ Furthermore, the compatibility regexp interface defined in the
+ <regexp.h> header file, 'compile', 'step', and 'advance', is
+ omitted.
+
+
+# This helps Emacs users browse this file using the page motion commands
+# and commands like 'pages-directory'.
+# Local Variables:
+# page-delimiter: "^config\\s-"
+# End:
diff --git a/kconfig/packages.kconfig b/kconfig/packages.kconfig
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/kconfig/packages.kconfig
diff --git a/mk/gcc.mk b/mk/gcc.mk
new file mode 100644
index 0000000..22ab26e
--- /dev/null
+++ b/mk/gcc.mk
@@ -0,0 +1,23 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file gcc.mk
+# \brief gcc.mk of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
diff --git a/mk/gmphost.mk b/mk/gmphost.mk
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/mk/gmphost.mk
diff --git a/mk/initialpath.mk b/mk/initialpath.mk
new file mode 100644
index 0000000..be2c456
--- /dev/null
+++ b/mk/initialpath.mk
@@ -0,0 +1,45 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file initialpath.mk
+# \brief initialpath of Embtoolkit. Here we define SYSROOT, TOOLS, TOOLS_BUILD
+# \brief PACKAGES_BUILD and ROOTFS.
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+
+SYSROOT := $(EMBTK_ROOT)/sysroot-$(GNU_TARGET)-$(GNU_ARCH)
+TOOLS := $(EMBTK_ROOT)/tools-$(GNU_TARGET)-$(GNU_ARCH)
+TOOLS_BUILD := $(EMBTK_ROOT)/tools_build-$(GNU_TARGET)-$(GNU_ARCH)
+PACKAGES_BUILD := $(EMBTK_ROOT)/packages_build-$(GNU_TARGET)-$(GNU_ARCH)
+ROOTFS := $(EMBTK_ROOT)/rootfs-$(GNU_TARGET)-$(GNU_ARCH)
+
+export SYSROOT TOOLS TOOLS_BUILD PACKAGES_BUILD ROOTFS
+
+mkinitialpath:
+ @mkdir -p $(SYSROOT)
+ @cp -Rp $(EMBTK_ROOT)/src/target_skeleton/* $(SYSROOT)/
+ @mkdir -p $(ROOTFS)
+ @cp -Rp $(EMBTK_ROOT)/src/target_skeleton/* $(ROOTFS)/
+ @mkdir -p $(TOOLS)
+ @mkdir -p $(TOOLS_BUILD)
+ @mkdir -p $(PACKAGES_BUILD)
+
+rmallpath:
+ @rm -Rf $(SYSROOT) $(TOOLS) $(TOOLS_BUILD) $(PACKAGES_BUILD) $(ROOTFS)
+
diff --git a/mk/mips_arch.mk b/mk/mips_arch.mk
new file mode 100644
index 0000000..c2893e9
--- /dev/null
+++ b/mk/mips_arch.mk
@@ -0,0 +1,82 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file mips_arch.mk
+# \brief mips_arch.mk of Embtoolkit
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS),y)
+LINUX_ARCH := mips
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS1_LITTLE),y)
+GNU_TARGET := mipsel-linux
+GNU_ARCH := mips1
+endif
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS1_BIG),y)
+GNU_TARGET := mipseb-linux
+GNU_ARCH := mips1
+endif
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS2_LITTLE),y)
+GNU_TARGET := mipsel-linux
+GNU_ARCH := mips2
+endif
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS2_BIG),y)
+GNU_TARGET := mipseb-linux
+GNU_ARCH := mips2
+endif
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS3_LITTLE),y)
+GNU_TARGET := mipsel-linux
+GNU_ARCH := mips3
+endif
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS3_BIG),y)
+GNU_TARGET := mipseb-linux
+GNU_ARCH := mips3
+endif
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS32_LITTLE),y)
+GNU_TARGET := mipsel-linux
+GNU_ARCH := mips32
+endif
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS32_BIG),y)
+GNU_TARGET := mipseb-linux
+GNU_ARCH := mips32
+endif
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS32R2_LITTLE),y)
+GNU_TARGET := mipsel-linux
+GNU_ARCH := mips32r2
+endif
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS32R2_BIG),y)
+GNU_TARGET := mipseb-linux
+GNU_ARCH := mips32r2
+endif
+
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS64_LITTLE),y)
+GNU_TARGET := mipsel-linux
+GNU_ARCH := mips64
+endif
+ifeq ($(CONFIG_EMBTK_ARCH_MIPS_MIPS64_BIG),y)
+GNU_TARGET := mipseb-linux
+GNU_ARCH := mips64
+endif
+
+endif
diff --git a/mk/mpfrhost.mk b/mk/mpfrhost.mk
new file mode 100644
index 0000000..d2def52
--- /dev/null
+++ b/mk/mpfrhost.mk
@@ -0,0 +1,14 @@
+
+MPFR_HOST_VERSION := $(subst ",,$(strip $(CONFIG_EMBTK_MPFR_HOST_VERSION_STRING)))
+MPFR_HOST_SITE := http://www.mpfr.org/mpfr-$(MPFR_HOST_VERSION)
+MPFR_HOST_COMPRESSOR := tar.bz2
+MPFR_HOST_COMPRESSOR_FLAGS := -xjf
+MPFR_HOST_DECOMPRESSOR := tar
+MPFR_HOST_PACKAGE := mpfr-$(MPFR_HOST_VERSION).$(MPFR_HOST_COMPRESSOR)
+MPFR_HOST_BUILD_DIR := $(TOOLS_BUILD)/$(MPFR_HOST_PACKAGE)
+
+DOWNLOAD_MPFR_HOST:
+ @test -e $(DOWNLOAD_DIR)/$(MPFR_HOST_PACKAGE) || \
+ wget -P $(DOWNLOAD_DIR) $(MPFR_HOST_SITE)/$(MPFR_HOST_PACKAGE)
+
+BUILD_MPFR_HOST: $(DECROMPRESS_MPFR_HOST) $()
diff --git a/mk/target_mcu.mk b/mk/target_mcu.mk
new file mode 100644
index 0000000..5449130
--- /dev/null
+++ b/mk/target_mcu.mk
@@ -0,0 +1,34 @@
+#########################################################################################
+# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+#
+# This program is free software; you can distribute it and/or modify it
+# under the terms of the GNU General Public License
+# (Version 2 or later) published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+#########################################################################################
+#
+# \file target_mcu.mk
+# \brief target_mcu.mk of Embtoolkit. Here we define LINUX_ARCH, GNU_ARCH and
+# \brief GNU_TARGET.
+# \author GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \date May 2009
+#########################################################################################
+
+#ARM
+
+#M68K
+
+#MIPS
+include $(EMBTK_ROOT)/mk/mips_arch.mk
+
+
+
diff --git a/mk/toolchain.mk b/mk/toolchain.mk
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/mk/toolchain.mk
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
new file mode 100644
index 0000000..c29be8f
--- /dev/null
+++ b/scripts/Kbuild.include
@@ -0,0 +1,250 @@
+####
+# kbuild: Generic definitions
+
+# Convenient variables
+comma := ,
+squote := '
+empty :=
+space := $(empty) $(empty)
+
+###
+# Name of target with a '.' as filename prefix. foo/bar.o => foo/.bar.o
+dot-target = $(dir $@).$(notdir $@)
+
+###
+# The temporary file to save gcc -MD generated dependencies must not
+# contain a comma
+depfile = $(subst $(comma),_,$(dot-target).d)
+
+###
+# filename of target with directory and extension stripped
+basetarget = $(basename $(notdir $@))
+
+###
+# Escape single quote for use in echo statements
+escsq = $(subst $(squote),'\$(squote)',$1)
+
+###
+# Easy method for doing a status message
+ kecho := :
+ quiet_kecho := echo
+silent_kecho := :
+kecho := $($(quiet)kecho)
+
+###
+# filechk is used to check if the content of a generated file is updated.
+# Sample usage:
+# define filechk_sample
+# echo $KERNELRELEASE
+# endef
+# version.h : Makefile
+# $(call filechk,sample)
+# The rule defined shall write to stdout the content of the new file.
+# The existing file will be compared with the new one.
+# - If no file exist it is created
+# - If the content differ the new file is used
+# - If they are equal no change, and no timestamp update
+# - stdin is piped in from the first prerequisite ($<) so one has
+# to specify a valid file as first prerequisite (often the kbuild file)
+define filechk
+ $(Q)set -e; \
+ $(kecho) ' CHK $@'; \
+ mkdir -p $(dir $@); \
+ $(filechk_$(1)) < $< > $@.tmp; \
+ if [ -r $@ ] && cmp -s $@ $@.tmp; then \
+ rm -f $@.tmp; \
+ else \
+ $(kecho) ' UPD $@'; \
+ mv -f $@.tmp $@; \
+ fi
+endef
+
+######
+# gcc support functions
+# See documentation in Documentation/kbuild/makefiles.txt
+
+# cc-cross-prefix
+# Usage: CROSS_COMPILE := $(call cc-cross-prefix, m68k-linux-gnu- m68k-linux-)
+# Return first prefix where a prefix$(CC) is found in PATH.
+# If no $(CC) found in PATH with listed prefixes return nothing
+cc-cross-prefix = \
+ $(word 1, $(foreach c,$(1), \
+ $(shell set -e; \
+ if (which $(strip $(c))$(CC)) > /dev/null 2>&1 ; then \
+ echo $(c); \
+ fi)))
+
+# output directory for tests below
+TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/)
+
+# try-run
+# Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise)
+# Exit code chooses option. "$$TMP" is can be used as temporary file and
+# is automatically cleaned up.
+try-run = $(shell set -e; \
+ TMP="$(TMPOUT).$$$$.tmp"; \
+ if ($(1)) >/dev/null 2>&1; \
+ then echo "$(2)"; \
+ else echo "$(3)"; \
+ fi; \
+ rm -f "$$TMP")
+
+# as-option
+# Usage: cflags-y += $(call as-option,-Wa$(comma)-isa=foo,)
+
+as-option = $(call try-run,\
+ $(CC) $(KBUILD_CFLAGS) $(1) -c -xassembler /dev/null -o "$$TMP",$(1),$(2))
+
+# as-instr
+# Usage: cflags-y += $(call as-instr,instr,option1,option2)
+
+as-instr = $(call try-run,\
+ echo -e "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3))
+
+# cc-option
+# Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586)
+
+cc-option = $(call try-run,\
+ $(CC) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",$(1),$(2))
+
+# cc-option-yn
+# Usage: flag := $(call cc-option-yn,-march=winchip-c6)
+cc-option-yn = $(call try-run,\
+ $(CC) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",y,n)
+
+# cc-option-align
+# Prefix align with either -falign or -malign
+cc-option-align = $(subst -functions=0,,\
+ $(call cc-option,-falign-functions=0,-malign-functions=0))
+
+# cc-version
+# Usage gcc-ver := $(call cc-version)
+cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC))
+
+# cc-fullversion
+# Usage gcc-ver := $(call cc-fullversion)
+cc-fullversion = $(shell $(CONFIG_SHELL) \
+ $(srctree)/scripts/gcc-version.sh -p $(CC))
+
+# cc-ifversion
+# Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
+cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3))
+
+# ld-option
+# Usage: ldflags += $(call ld-option, -Wl$(comma)--hash-style=both)
+ld-option = $(call try-run,\
+ $(CC) $(1) -nostdlib -xc /dev/null -o "$$TMP",$(1),$(2))
+
+######
+
+###
+# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj=
+# Usage:
+# $(Q)$(MAKE) $(build)=dir
+build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
+
+# Prefix -I with $(srctree) if it is not an absolute path.
+# skip if -I has no parameter
+addtree = $(if $(patsubst -I%,%,$(1)), \
+$(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1))
+
+# Find all -I options and call addtree
+flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o)))
+
+# echo command.
+# Short version is used, if $(quiet) equals `quiet_', otherwise full one.
+echo-cmd = $(if $($(quiet)cmd_$(1)),\
+ echo ' $(call escsq,$($(quiet)cmd_$(1)))$(echo-why)';)
+
+# printing commands
+cmd = @$(echo-cmd) $(cmd_$(1))
+
+# Add $(obj)/ for paths that are not absolute
+objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o)))
+
+###
+# if_changed - execute command if any prerequisite is newer than
+# target, or command line has changed
+# if_changed_dep - as if_changed, but uses fixdep to reveal dependencies
+# including used config symbols
+# if_changed_rule - as if_changed but execute rule instead
+# See Documentation/kbuild/makefiles.txt for more info
+
+ifneq ($(KBUILD_NOCMDDEP),1)
+# Check if both arguments has same arguments. Result is empty string if equal.
+# User may override this check using make KBUILD_NOCMDDEP=1
+arg-check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \
+ $(filter-out $(cmd_$@), $(cmd_$(1))) )
+endif
+
+# >'< substitution is for echo to work,
+# >$< substitution to preserve $ when reloading .cmd file
+# note: when using inline perl scripts [perl -e '...$$t=1;...']
+# in $(cmd_xxx) double $$ your perl vars
+make-cmd = $(subst \#,\\\#,$(subst $$,$$$$,$(call escsq,$(cmd_$(1)))))
+
+# Find any prerequisites that is newer than target or that does not exist.
+# PHONY targets skipped in both cases.
+any-prereq = $(filter-out $(PHONY),$?) $(filter-out $(PHONY) $(wildcard $^),$^)
+
+# Execute command if command has changed or prerequisite(s) are updated.
+#
+if_changed = $(if $(strip $(any-prereq) $(arg-check)), \
+ @set -e; \
+ $(echo-cmd) $(cmd_$(1)); \
+ echo 'cmd_$@ := $(make-cmd)' > $(dot-target).cmd)
+
+# Execute the command and also postprocess generated .d dependencies file.
+if_changed_dep = $(if $(strip $(any-prereq) $(arg-check) ), \
+ @set -e; \
+ $(echo-cmd) $(cmd_$(1)); \
+ scripts/basic/fixdep $(depfile) $@ '$(make-cmd)' > $(dot-target).tmp;\
+ rm -f $(depfile); \
+ mv -f $(dot-target).tmp $(dot-target).cmd)
+
+# Usage: $(call if_changed_rule,foo)
+# Will check if $(cmd_foo) or any of the prerequisites changed,
+# and if so will execute $(rule_foo).
+if_changed_rule = $(if $(strip $(any-prereq) $(arg-check) ), \
+ @set -e; \
+ $(rule_$(1)))
+
+###
+# why - tell why a a target got build
+# enabled by make V=2
+# Output (listed in the order they are checked):
+# (1) - due to target is PHONY
+# (2) - due to target missing
+# (3) - due to: file1.h file2.h
+# (4) - due to command line change
+# (5) - due to missing .cmd file
+# (6) - due to target not in $(targets)
+# (1) PHONY targets are always build
+# (2) No target, so we better build it
+# (3) Prerequisite is newer than target
+# (4) The command line stored in the file named dir/.target.cmd
+# differed from actual command line. This happens when compiler
+# options changes
+# (5) No dir/.target.cmd file (used to store command line)
+# (6) No dir/.target.cmd file and target not listed in $(targets)
+# This is a good hint that there is a bug in the kbuild file
+ifeq ($(KBUILD_VERBOSE),2)
+why = \
+ $(if $(filter $@, $(PHONY)),- due to target is PHONY, \
+ $(if $(wildcard $@), \
+ $(if $(strip $(any-prereq)),- due to: $(any-prereq), \
+ $(if $(arg-check), \
+ $(if $(cmd_$@),- due to command line change, \
+ $(if $(filter $@, $(targets)), \
+ - due to missing .cmd file, \
+ - due to $(notdir $@) not in $$(targets) \
+ ) \
+ ) \
+ ) \
+ ), \
+ - due to target missing \
+ ) \
+ )
+
+echo-why = $(call escsq, $(strip $(why)))
+endif
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
new file mode 100644
index 0000000..1a13b7c
--- /dev/null
+++ b/scripts/Makefile.build
@@ -0,0 +1,388 @@
+# ==========================================================================
+# Building
+# ==========================================================================
+
+src := $(obj)
+
+PHONY := __build
+__build:
+
+# Init all relevant variables used in kbuild files so
+# 1) they have correct type
+# 2) they do not inherit any value from the environment
+obj-y :=
+obj-m :=
+lib-y :=
+lib-m :=
+always :=
+targets :=
+subdir-y :=
+subdir-m :=
+EXTRA_AFLAGS :=
+EXTRA_CFLAGS :=
+EXTRA_CPPFLAGS :=
+EXTRA_LDFLAGS :=
+asflags-y :=
+ccflags-y :=
+cppflags-y :=
+ldflags-y :=
+
+subdir-asflags-y :=
+subdir-ccflags-y :=
+
+# Read auto.conf if it exists, otherwise ignore
+-include include/config/auto.conf
+
+include scripts/Kbuild.include
+
+# For backward compatibility check that these variables do not change
+save-cflags := $(CFLAGS)
+
+# The filename Kbuild has precedence over Makefile
+kbuild-dir := $(if $(filter %,$(src)),$(src),$(srctree)/$(src))
+kbuild-file := $(if $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Kbuild,$(kbuild-dir)/Makefile)
+include $(kbuild-file)
+
+# If the save-* variables changed error out
+ifeq ($(KBUILD_NOPEDANTIC),)
+ ifneq ("$(save-cflags)","$(CFLAGS)")
+ $(error CFLAGS was changed in "$(kbuild-file)". Fix it to use EXTRA_CFLAGS)
+ endif
+endif
+include scripts/Makefile.lib
+
+ifdef host-progs
+ifneq ($(hostprogs-y),$(host-progs))
+$(warning kbuild: $(obj)/Makefile - Usage of host-progs is deprecated. Please replace with hostprogs-y!)
+hostprogs-y += $(host-progs)
+endif
+endif
+
+# Do not include host rules unless needed
+ifneq ($(hostprogs-y)$(hostprogs-m),)
+include scripts/Makefile.host
+endif
+
+ifneq ($(KBUILD_SRC),)
+# Create output directory if not already present
+_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
+
+# Create directories for object files if directory does not exist
+# Needed when obj-y := dir/file.o syntax is used
+_dummy := $(foreach d,$(obj-dirs), $(shell [ -d $(d) ] || mkdir -p $(d)))
+endif
+
+ifndef obj
+$(warning kbuild: Makefile.build is included improperly)
+endif
+
+# ===========================================================================
+
+ifneq ($(strip $(lib-y) $(lib-m) $(lib-n) $(lib-)),)
+lib-target := $(obj)/lib.a
+endif
+
+ifneq ($(strip $(obj-y) $(obj-m) $(obj-n) $(obj-) $(lib-target)),)
+builtin-target := $(obj)/built-in.o
+endif
+
+modorder-target := $(obj)/modules.order
+
+# We keep a list of all modules in $(MODVERDIR)
+
+__build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \
+ $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \
+ $(subdir-ym) $(always)
+ @:
+
+# Linus' kernel sanity checking tool
+ifneq ($(KBUILD_CHECKSRC),0)
+ ifeq ($(KBUILD_CHECKSRC),2)
+ quiet_cmd_force_checksrc = CHECK $<
+ cmd_force_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
+ else
+ quiet_cmd_checksrc = CHECK $<
+ cmd_checksrc = $(CHECK) $(CHECKFLAGS) $(c_flags) $< ;
+ endif
+endif
+
+# Do section mismatch analysis for each module/built-in.o
+ifdef CONFIG_DEBUG_SECTION_MISMATCH
+ cmd_secanalysis = ; scripts/mod/modpost $@
+endif
+
+# Compile C sources (.c)
+# ---------------------------------------------------------------------------
+
+# Default is built-in, unless we know otherwise
+modkern_cflags = $(if $(part-of-module), $(CFLAGS_MODULE), $(CFLAGS_KERNEL))
+quiet_modtag := $(empty) $(empty)
+
+$(real-objs-m) : part-of-module := y
+$(real-objs-m:.o=.i) : part-of-module := y
+$(real-objs-m:.o=.s) : part-of-module := y
+$(real-objs-m:.o=.lst): part-of-module := y
+
+$(real-objs-m) : quiet_modtag := [M]
+$(real-objs-m:.o=.i) : quiet_modtag := [M]
+$(real-objs-m:.o=.s) : quiet_modtag := [M]
+$(real-objs-m:.o=.lst): quiet_modtag := [M]
+
+$(obj-m) : quiet_modtag := [M]
+
+# Default for not multi-part modules
+modname = $(basetarget)
+
+$(multi-objs-m) : modname = $(modname-multi)
+$(multi-objs-m:.o=.i) : modname = $(modname-multi)
+$(multi-objs-m:.o=.s) : modname = $(modname-multi)
+$(multi-objs-m:.o=.lst) : modname = $(modname-multi)
+$(multi-objs-y) : modname = $(modname-multi)
+$(multi-objs-y:.o=.i) : modname = $(modname-multi)
+$(multi-objs-y:.o=.s) : modname = $(modname-multi)
+$(multi-objs-y:.o=.lst) : modname = $(modname-multi)
+
+quiet_cmd_cc_s_c = CC $(quiet_modtag) $@
+cmd_cc_s_c = $(CC) $(c_flags) -fverbose-asm -S -o $@ $<
+
+$(obj)/%.s: $(src)/%.c FORCE
+ $(call if_changed_dep,cc_s_c)
+
+quiet_cmd_cc_i_c = CPP $(quiet_modtag) $@
+cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $<
+
+$(obj)/%.i: $(src)/%.c FORCE
+ $(call if_changed_dep,cc_i_c)
+
+cmd_gensymtypes = \
+ $(CPP) -D__GENKSYMS__ $(c_flags) $< | \
+ $(GENKSYMS) -T $@ -a $(ARCH) \
+ $(if $(KBUILD_PRESERVE),-p) \
+ $(if $(1),-r $(firstword $(wildcard $(@:.symtypes=.symref) /dev/null)))
+
+quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@
+cmd_cc_symtypes_c = \
+ set -e; \
+ $(call cmd_gensymtypes, true) >/dev/null; \
+ test -s $@ || rm -f $@
+
+$(obj)/%.symtypes : $(src)/%.c FORCE
+ $(call cmd,cc_symtypes_c)
+
+# C (.c) files
+# The C file is compiled and updated dependency information is generated.
+# (See cmd_cc_o_c + relevant part of rule_cc_o_c)
+
+quiet_cmd_cc_o_c = CC $(quiet_modtag) $@
+
+ifndef CONFIG_MODVERSIONS
+cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
+
+else
+# When module versioning is enabled the following steps are executed:
+# o compile a .tmp_<file>.o from <file>.c
+# o if .tmp_<file>.o doesn't contain a __ksymtab version, i.e. does
+# not export symbols, we just rename .tmp_<file>.o to <file>.o and
+# are done.
+# o otherwise, we calculate symbol versions using the good old
+# genksyms on the preprocessed source and postprocess them in a way
+# that they are usable as a linker script
+# o generate <file>.o from .tmp_<file>.o using the linker to
+# replace the unresolved symbols __crc_exported_symbol with
+# the actual value of the checksum generated by genksyms
+
+cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $<
+cmd_modversions = \
+ if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \
+ $(call cmd_gensymtypes, $(KBUILD_SYMTYPES)) \
+ > $(@D)/.tmp_$(@F:.o=.ver); \
+ \
+ $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \
+ -T $(@D)/.tmp_$(@F:.o=.ver); \
+ rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \
+ else \
+ mv -f $(@D)/.tmp_$(@F) $@; \
+ fi;
+endif
+
+ifdef CONFIG_FTRACE_MCOUNT_RECORD
+cmd_record_mcount = perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
+ "$(if $(CONFIG_64BIT),64,32)" \
+ "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" \
+ "$(if $(part-of-module),1,0)" "$(@)";
+endif
+
+define rule_cc_o_c
+ $(call echo-cmd,checksrc) $(cmd_checksrc) \
+ $(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \
+ $(cmd_modversions) \
+ $(cmd_record_mcount) \
+ scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > \
+ $(dot-target).tmp; \
+ rm -f $(depfile); \
+ mv -f $(dot-target).tmp $(dot-target).cmd
+endef
+
+# Built-in and composite module parts
+$(obj)/%.o: $(src)/%.c FORCE
+ $(call cmd,force_checksrc)
+ $(call if_changed_rule,cc_o_c)
+
+# Single-part modules are special since we need to mark them in $(MODVERDIR)
+
+$(single-used-m): $(obj)/%.o: $(src)/%.c FORCE
+ $(call cmd,force_checksrc)
+ $(call if_changed_rule,cc_o_c)
+ @{ echo $(@:.o=.ko); echo $@; } > $(MODVERDIR)/$(@F:.o=.mod)
+
+quiet_cmd_cc_lst_c = MKLST $@
+ cmd_cc_lst_c = $(CC) $(c_flags) -g -c -o $*.o $< && \
+ $(CONFIG_SHELL) $(srctree)/scripts/makelst $*.o \
+ System.map $(OBJDUMP) > $@
+
+$(obj)/%.lst: $(src)/%.c FORCE
+ $(call if_changed_dep,cc_lst_c)
+
+# Compile assembler sources (.S)
+# ---------------------------------------------------------------------------
+
+modkern_aflags := $(AFLAGS_KERNEL)
+
+$(real-objs-m) : modkern_aflags := $(AFLAGS_MODULE)
+$(real-objs-m:.o=.s): modkern_aflags := $(AFLAGS_MODULE)
+
+quiet_cmd_as_s_S = CPP $(quiet_modtag) $@
+cmd_as_s_S = $(CPP) $(a_flags) -o $@ $<
+
+$(obj)/%.s: $(src)/%.S FORCE
+ $(call if_changed_dep,as_s_S)
+
+quiet_cmd_as_o_S = AS $(quiet_modtag) $@
+cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $<
+
+$(obj)/%.o: $(src)/%.S FORCE
+ $(call if_changed_dep,as_o_S)
+
+targets += $(real-objs-y) $(real-objs-m) $(lib-y)
+targets += $(extra-y) $(MAKECMDGOALS) $(always)
+
+# Linker scripts preprocessor (.lds.S -> .lds)
+# ---------------------------------------------------------------------------
+quiet_cmd_cpp_lds_S = LDS $@
+ cmd_cpp_lds_S = $(CPP) $(cpp_flags) -D__ASSEMBLY__ -o $@ $<
+
+$(obj)/%.lds: $(src)/%.lds.S FORCE
+ $(call if_changed_dep,cpp_lds_S)
+
+# Build the compiled-in targets
+# ---------------------------------------------------------------------------
+
+# To build objects in subdirs, we need to descend into the directories
+$(sort $(subdir-obj-y)): $(subdir-ym) ;
+
+#
+# Rule to compile a set of .o files into one .o file
+#
+ifdef builtin-target
+quiet_cmd_link_o_target = LD $@
+# If the list of objects to link is empty, just create an empty built-in.o
+cmd_link_o_target = $(if $(strip $(obj-y)),\
+ $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^) \
+ $(cmd_secanalysis),\
+ rm -f $@; $(AR) rcs $@)
+
+$(builtin-target): $(obj-y) FORCE
+ $(call if_changed,link_o_target)
+
+targets += $(builtin-target)
+endif # builtin-target
+
+#
+# Rule to create modules.order file
+#
+# Create commands to either record .ko file or cat modules.order from
+# a subdirectory
+modorder-cmds = \
+ $(foreach m, $(modorder), \
+ $(if $(filter %/modules.order, $m), \
+ cat $m;, echo kernel/$m;))
+
+$(modorder-target): $(subdir-ym) FORCE
+ $(Q)(cat /dev/null; $(modorder-cmds)) > $@
+
+#
+# Rule to compile a set of .o files into one .a file
+#
+ifdef lib-target
+quiet_cmd_link_l_target = AR $@
+cmd_link_l_target = rm -f $@; $(AR) rcs $@ $(lib-y)
+
+$(lib-target): $(lib-y) FORCE
+ $(call if_changed,link_l_target)
+
+targets += $(lib-target)
+endif
+
+#
+# Rule to link composite objects
+#
+# Composite objects are specified in kbuild makefile as follows:
+# <composite-object>-objs := <list of .o files>
+# or
+# <composite-object>-y := <list of .o files>
+link_multi_deps = \
+$(filter $(addprefix $(obj)/, \
+$($(subst $(obj)/,,$(@:.o=-objs))) \
+$($(subst $(obj)/,,$(@:.o=-y)))), $^)
+
+quiet_cmd_link_multi-y = LD $@
+cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps) $(cmd_secanalysis)
+
+quiet_cmd_link_multi-m = LD [M] $@
+cmd_link_multi-m = $(cmd_link_multi-y)
+
+# We would rather have a list of rules like
+# foo.o: $(foo-objs)
+# but that's not so easy, so we rather make all composite objects depend
+# on the set of all their parts
+$(multi-used-y) : %.o: $(multi-objs-y) FORCE
+ $(call if_changed,link_multi-y)
+
+$(multi-used-m) : %.o: $(multi-objs-m) FORCE
+ $(call if_changed,link_multi-m)
+ @{ echo $(@:.o=.ko); echo $(link_multi_deps); } > $(MODVERDIR)/$(@F:.o=.mod)
+
+targets += $(multi-used-y) $(multi-used-m)
+
+
+# Descending
+# ---------------------------------------------------------------------------
+
+PHONY += $(subdir-ym)
+$(subdir-ym):
+ $(Q)$(MAKE) $(build)=$@
+
+# Add FORCE to the prequisites of a target to force it to be always rebuilt.
+# ---------------------------------------------------------------------------
+
+PHONY += FORCE
+
+FORCE:
+
+# Read all saved command lines and dependencies for the $(targets) we
+# may be building above, using $(if_changed{,_dep}). As an
+# optimization, we don't need to read them if the target does not
+# exist, we will rebuild anyway in that case.
+
+targets := $(wildcard $(sort $(targets)))
+cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))
+
+ifneq ($(cmd_files),)
+ include $(cmd_files)
+endif
+
+
+# Declare the contents of the .PHONY variable as phony. We keep that
+# information in a variable se we can use it in if_changed and friends.
+
+.PHONY: $(PHONY)
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
new file mode 100644
index 0000000..d81ccf2
--- /dev/null
+++ b/scripts/Makefile.clean
@@ -0,0 +1,102 @@
+# ==========================================================================
+# Cleaning up
+# ==========================================================================
+
+src := $(obj)
+
+PHONY := __clean
+__clean:
+
+# Shorthand for $(Q)$(MAKE) scripts/Makefile.clean obj=dir
+# Usage:
+# $(Q)$(MAKE) $(clean)=dir
+clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
+
+# The filename Kbuild has precedence over Makefile
+kbuild-dir := $(if $(filter %,$(src)),$(src),$(srctree)/$(src))
+include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
+
+# Figure out what we need to build from the various variables
+# ==========================================================================
+
+__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y)))
+subdir-y += $(__subdir-y)
+__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m)))
+subdir-m += $(__subdir-m)
+__subdir-n := $(patsubst %/,%,$(filter %/, $(obj-n)))
+subdir-n += $(__subdir-n)
+__subdir- := $(patsubst %/,%,$(filter %/, $(obj-)))
+subdir- += $(__subdir-)
+
+# Subdirectories we need to descend into
+
+subdir-ym := $(sort $(subdir-y) $(subdir-m))
+subdir-ymn := $(sort $(subdir-ym) $(subdir-n) $(subdir-))
+
+# Add subdir path
+
+subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn))
+
+# build a list of files to remove, usually relative to the current
+# directory
+
+__clean-files := $(extra-y) $(always) \
+ $(targets) $(clean-files) \
+ $(host-progs) \
+ $(hostprogs-y) $(hostprogs-m) $(hostprogs-)
+
+# as clean-files is given relative to the current directory, this adds
+# a $(obj) prefix, except for absolute paths
+
+__clean-files := $(wildcard \
+ $(addprefix $(obj)/, $(filter-out /%, $(__clean-files))) \
+ $(filter %, $(__clean-files)))
+
+# as clean-dirs is given relative to the current directory, this adds
+# a $(obj) prefix, except for absolute paths
+
+__clean-dirs := $(wildcard \
+ $(addprefix $(obj)/, $(filter-out /%, $(clean-dirs))) \
+ $(filter %, $(clean-dirs)))
+
+# ==========================================================================
+
+quiet_cmd_clean = CLEAN $(obj)
+ cmd_clean = rm -f $(__clean-files)
+quiet_cmd_cleandir = CLEAN $(__clean-dirs)
+ cmd_cleandir = rm -rf $(__clean-dirs)
+
+
+__clean: $(subdir-ymn)
+ifneq ($(strip $(__clean-files)),)
+ +$(call cmd,clean)
+endif
+ifneq ($(strip $(__clean-dirs)),)
+ +$(call cmd,cleandir)
+endif
+ifneq ($(strip $(clean-rule)),)
+ +$(clean-rule)
+endif
+ @:
+
+
+# ===========================================================================
+# Generic stuff
+# ===========================================================================
+
+# Descending
+# ---------------------------------------------------------------------------
+
+PHONY += $(subdir-ymn)
+$(subdir-ymn):
+ $(Q)$(MAKE) $(clean)=$@
+
+# If quiet is set, only print short version of command
+
+cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1))
+
+
+# Declare the contents of the .PHONY variable as phony. We keep that
+# information in a variable se we can use it in if_changed and friends.
+
+.PHONY: $(PHONY)
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
new file mode 100644
index 0000000..1ac414f
--- /dev/null
+++ b/scripts/Makefile.host
@@ -0,0 +1,170 @@
+# ==========================================================================
+# Building binaries on the host system
+# Binaries are used during the compilation of the kernel, for example
+# to preprocess a data file.
+#
+# Both C and C++ are supported, but preferred language is C for such utilities.
+#
+# Sample syntax (see Documentation/kbuild/makefiles.txt for reference)
+# hostprogs-y := bin2hex
+# Will compile bin2hex.c and create an executable named bin2hex
+#
+# hostprogs-y := lxdialog
+# lxdialog-objs := checklist.o lxdialog.o
+# Will compile lxdialog.c and checklist.c, and then link the executable
+# lxdialog, based on checklist.o and lxdialog.o
+#
+# hostprogs-y := qconf
+# qconf-cxxobjs := qconf.o
+# qconf-objs := menu.o
+# Will compile qconf as a C++ program, and menu as a C program.
+# They are linked as C++ code to the executable qconf
+
+# hostprogs-y := conf
+# conf-objs := conf.o libkconfig.so
+# libkconfig-objs := expr.o type.o
+# Will create a shared library named libkconfig.so that consists of
+# expr.o and type.o (they are both compiled as C code and the object files
+# are made as position independent code).
+# conf.c is compiled as a C program, and conf.o is linked together with
+# libkconfig.so as the executable conf.
+# Note: Shared libraries consisting of C++ files are not supported
+
+__hostprogs := $(sort $(hostprogs-y) $(hostprogs-m))
+
+# C code
+# Executables compiled from a single .c file
+host-csingle := $(foreach m,$(__hostprogs),$(if $($(m)-objs),,$(m)))
+
+# C executables linked based on several .o files
+host-cmulti := $(foreach m,$(__hostprogs),\
+ $(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m))))
+
+# Object (.o) files compiled from .c files
+host-cobjs := $(sort $(foreach m,$(__hostprogs),$($(m)-objs)))
+
+# C++ code
+# C++ executables compiled from at least on .cc file
+# and zero or more .c files
+host-cxxmulti := $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m)))
+
+# C++ Object (.o) files compiled from .cc files
+host-cxxobjs := $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs)))
+
+# Shared libaries (only .c supported)
+# Shared libraries (.so) - all .so files referenced in "xxx-objs"
+host-cshlib := $(sort $(filter %.so, $(host-cobjs)))
+# Remove .so files from "xxx-objs"
+host-cobjs := $(filter-out %.so,$(host-cobjs))
+
+#Object (.o) files used by the shared libaries
+host-cshobjs := $(sort $(foreach m,$(host-cshlib),$($(m:.so=-objs))))
+
+# output directory for programs/.o files
+# hostprogs-y := tools/build may have been specified. Retrieve directory
+host-objdirs := $(foreach f,$(__hostprogs), $(if $(dir $(f)),$(dir $(f))))
+# directory of .o files from prog-objs notation
+host-objdirs += $(foreach f,$(host-cmulti), \
+ $(foreach m,$($(f)-objs), \
+ $(if $(dir $(m)),$(dir $(m)))))
+# directory of .o files from prog-cxxobjs notation
+host-objdirs += $(foreach f,$(host-cxxmulti), \
+ $(foreach m,$($(f)-cxxobjs), \
+ $(if $(dir $(m)),$(dir $(m)))))
+
+host-objdirs := $(strip $(sort $(filter-out ./,$(host-objdirs))))
+
+
+__hostprogs := $(addprefix $(obj)/,$(__hostprogs))
+host-csingle := $(addprefix $(obj)/,$(host-csingle))
+host-cmulti := $(addprefix $(obj)/,$(host-cmulti))
+host-cobjs := $(addprefix $(obj)/,$(host-cobjs))
+host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti))
+host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs))
+host-cshlib := $(addprefix $(obj)/,$(host-cshlib))
+host-cshobjs := $(addprefix $(obj)/,$(host-cshobjs))
+host-objdirs := $(addprefix $(obj)/,$(host-objdirs))
+
+obj-dirs += $(host-objdirs)
+
+#####
+# Handle options to gcc. Support building with separate output directory
+
+_hostc_flags = $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
+ $(HOSTCFLAGS_$(basetarget).o)
+_hostcxx_flags = $(HOSTCXXFLAGS) $(HOST_EXTRACXXFLAGS) \
+ $(HOSTCXXFLAGS_$(basetarget).o)
+
+ifeq ($(KBUILD_SRC),)
+__hostc_flags = $(_hostc_flags)
+__hostcxx_flags = $(_hostcxx_flags)
+else
+__hostc_flags = -I$(obj) $(call flags,_hostc_flags)
+__hostcxx_flags = -I$(obj) $(call flags,_hostcxx_flags)
+endif
+
+hostc_flags = -Wp,-MD,$(depfile) $(__hostc_flags)
+hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags)
+
+#####
+# Compile programs on the host
+
+# Create executable from a single .c file
+# host-csingle -> Executable
+quiet_cmd_host-csingle = HOSTCC $@
+ cmd_host-csingle = $(HOSTCC) $(hostc_flags) -o $@ $< \
+ $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
+$(host-csingle): $(obj)/%: $(src)/%.c FORCE
+ $(call if_changed_dep,host-csingle)
+
+# Link an executable based on list of .o files, all plain c
+# host-cmulti -> executable
+quiet_cmd_host-cmulti = HOSTLD $@
+ cmd_host-cmulti = $(HOSTCC) $(HOSTLDFLAGS) -o $@ \
+ $(addprefix $(obj)/,$($(@F)-objs)) \
+ $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
+$(host-cmulti): $(obj)/%: $(host-cobjs) $(host-cshlib) FORCE
+ $(call if_changed,host-cmulti)
+
+# Create .o file from a single .c file
+# host-cobjs -> .o
+quiet_cmd_host-cobjs = HOSTCC $@
+ cmd_host-cobjs = $(HOSTCC) $(hostc_flags) -c -o $@ $<
+$(host-cobjs): $(obj)/%.o: $(src)/%.c FORCE
+ $(call if_changed_dep,host-cobjs)
+
+# Link an executable based on list of .o files, a mixture of .c and .cc
+# host-cxxmulti -> executable
+quiet_cmd_host-cxxmulti = HOSTLD $@
+ cmd_host-cxxmulti = $(HOSTCXX) $(HOSTLDFLAGS) -o $@ \
+ $(foreach o,objs cxxobjs,\
+ $(addprefix $(obj)/,$($(@F)-$(o)))) \
+ $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
+$(host-cxxmulti): $(obj)/%: $(host-cobjs) $(host-cxxobjs) $(host-cshlib) FORCE
+ $(call if_changed,host-cxxmulti)
+
+# Create .o file from a single .cc (C++) file
+quiet_cmd_host-cxxobjs = HOSTCXX $@
+ cmd_host-cxxobjs = $(HOSTCXX) $(hostcxx_flags) -c -o $@ $<
+$(host-cxxobjs): $(obj)/%.o: $(src)/%.cc FORCE
+ $(call if_changed_dep,host-cxxobjs)
+
+# Compile .c file, create position independent .o file
+# host-cshobjs -> .o
+quiet_cmd_host-cshobjs = HOSTCC -fPIC $@
+ cmd_host-cshobjs = $(HOSTCC) $(hostc_flags) -fPIC -c -o $@ $<
+$(host-cshobjs): $(obj)/%.o: $(src)/%.c FORCE
+ $(call if_changed_dep,host-cshobjs)
+
+# Link a shared library, based on position independent .o files
+# *.o -> .so shared library (host-cshlib)
+quiet_cmd_host-cshlib = HOSTLLD -shared $@
+ cmd_host-cshlib = $(HOSTCC) $(HOSTLDFLAGS) -shared -o $@ \
+ $(addprefix $(obj)/,$($(@F:.so=-objs))) \
+ $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
+$(host-cshlib): $(obj)/%: $(host-cshobjs) FORCE
+ $(call if_changed,host-cshlib)
+
+targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\
+ $(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs)
+
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
new file mode 100644
index 0000000..cba61ca
--- /dev/null
+++ b/scripts/Makefile.lib
@@ -0,0 +1,207 @@
+# Backward compatibility
+asflags-y += $(EXTRA_AFLAGS)
+ccflags-y += $(EXTRA_CFLAGS)
+cppflags-y += $(EXTRA_CPPFLAGS)
+ldflags-y += $(EXTRA_LDFLAGS)
+
+#
+# flags that take effect in sub directories
+export KBUILD_SUBDIR_ASFLAGS := $(KBUILD_SUBDIR_ASFLAGS) $(subdir-asflags-y)
+export KBUILD_SUBDIR_CCFLAGS := $(KBUILD_SUBDIR_CCFLAGS) $(subdir-ccflags-y)
+
+# Figure out what we need to build from the various variables
+# ===========================================================================
+
+# When an object is listed to be built compiled-in and modular,
+# only build the compiled-in version
+
+obj-m := $(filter-out $(obj-y),$(obj-m))
+
+# Libraries are always collected in one lib file.
+# Filter out objects already built-in
+
+lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))
+
+
+# Handle objects in subdirs
+# ---------------------------------------------------------------------------
+# o if we encounter foo/ in $(obj-y), replace it by foo/built-in.o
+# and add the directory to the list of dirs to descend into: $(subdir-y)
+# o if we encounter foo/ in $(obj-m), remove it from $(obj-m)
+# and add the directory to the list of dirs to descend into: $(subdir-m)
+
+# Determine modorder.
+# Unfortunately, we don't have information about ordering between -y
+# and -m subdirs. Just put -y's first.
+modorder := $(patsubst %/,%/modules.order, $(filter %/, $(obj-y)) $(obj-m:.o=.ko))
+
+__subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y)))
+subdir-y += $(__subdir-y)
+__subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m)))
+subdir-m += $(__subdir-m)
+obj-y := $(patsubst %/, %/built-in.o, $(obj-y))
+obj-m := $(filter-out %/, $(obj-m))
+
+# Subdirectories we need to descend into
+
+subdir-ym := $(sort $(subdir-y) $(subdir-m))
+
+# if $(foo-objs) exists, foo.o is a composite object
+multi-used-y := $(sort $(foreach m,$(obj-y), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m))))
+multi-used-m := $(sort $(foreach m,$(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))), $(m))))
+multi-used := $(multi-used-y) $(multi-used-m)
+single-used-m := $(sort $(filter-out $(multi-used-m),$(obj-m)))
+
+# Build list of the parts of our composite objects, our composite
+# objects depend on those (obviously)
+multi-objs-y := $(foreach m, $(multi-used-y), $($(m:.o=-objs)) $($(m:.o=-y)))
+multi-objs-m := $(foreach m, $(multi-used-m), $($(m:.o=-objs)) $($(m:.o=-y)))
+multi-objs := $(multi-objs-y) $(multi-objs-m)
+
+# $(subdir-obj-y) is the list of objects in $(obj-y) which uses dir/ to
+# tell kbuild to descend
+subdir-obj-y := $(filter %/built-in.o, $(obj-y))
+
+# $(obj-dirs) is a list of directories that contain object files
+obj-dirs := $(dir $(multi-objs) $(subdir-obj-y))
+
+# Replace multi-part objects by their individual parts, look at local dir only
+real-objs-y := $(foreach m, $(filter-out $(subdir-obj-y), $(obj-y)), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m))) $(extra-y)
+real-objs-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y))),$($(m:.o=-objs)) $($(m:.o=-y)),$(m)))
+
+# Add subdir path
+
+extra-y := $(addprefix $(obj)/,$(extra-y))
+always := $(addprefix $(obj)/,$(always))
+targets := $(addprefix $(obj)/,$(targets))
+modorder := $(addprefix $(obj)/,$(modorder))
+obj-y := $(addprefix $(obj)/,$(obj-y))
+obj-m := $(addprefix $(obj)/,$(obj-m))
+lib-y := $(addprefix $(obj)/,$(lib-y))
+subdir-obj-y := $(addprefix $(obj)/,$(subdir-obj-y))
+real-objs-y := $(addprefix $(obj)/,$(real-objs-y))
+real-objs-m := $(addprefix $(obj)/,$(real-objs-m))
+single-used-m := $(addprefix $(obj)/,$(single-used-m))
+multi-used-y := $(addprefix $(obj)/,$(multi-used-y))
+multi-used-m := $(addprefix $(obj)/,$(multi-used-m))
+multi-objs-y := $(addprefix $(obj)/,$(multi-objs-y))
+multi-objs-m := $(addprefix $(obj)/,$(multi-objs-m))
+subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
+obj-dirs := $(addprefix $(obj)/,$(obj-dirs))
+
+# These flags are needed for modversions and compiling, so we define them here
+# already
+# $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will
+# end up in (or would, if it gets compiled in)
+# Note: It's possible that one object gets potentially linked into more
+# than one module. In that case KBUILD_MODNAME will be set to foo_bar,
+# where foo and bar are the name of the modules.
+name-fix = $(subst $(comma),_,$(subst -,_,$1))
+basename_flags = -D"KBUILD_BASENAME=KBUILD_STR($(call name-fix,$(basetarget)))"
+modname_flags = $(if $(filter 1,$(words $(modname))),\
+ -D"KBUILD_MODNAME=KBUILD_STR($(call name-fix,$(modname)))")
+
+#hash values
+ifdef CONFIG_DYNAMIC_DEBUG
+debug_flags = -D"DEBUG_HASH=$(shell ./scripts/basic/hash djb2 $(@D)$(modname))"\
+ -D"DEBUG_HASH2=$(shell ./scripts/basic/hash r5 $(@D)$(modname))"
+else
+debug_flags =
+endif
+
+orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(KBUILD_SUBDIR_CCFLAGS) \
+ $(ccflags-y) $(CFLAGS_$(basetarget).o)
+_c_flags = $(filter-out $(CFLAGS_REMOVE_$(basetarget).o), $(orig_c_flags))
+_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
+ $(asflags-y) $(AFLAGS_$(basetarget).o)
+_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
+
+# If building the kernel in a separate objtree expand all occurrences
+# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/').
+
+ifeq ($(KBUILD_SRC),)
+__c_flags = $(_c_flags)
+__a_flags = $(_a_flags)
+__cpp_flags = $(_cpp_flags)
+else
+
+# -I$(obj) locates generated .h files
+# $(call addtree,-I$(obj)) locates .h files in srctree, from generated .c files
+# and locates generated .h files
+# FIXME: Replace both with specific CFLAGS* statements in the makefiles
+__c_flags = $(call addtree,-I$(obj)) $(call flags,_c_flags)
+__a_flags = $(call flags,_a_flags)
+__cpp_flags = $(call flags,_cpp_flags)
+endif
+
+c_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
+ $(__c_flags) $(modkern_cflags) \
+ -D"KBUILD_STR(s)=\#s" $(basename_flags) $(modname_flags) \
+ $(debug_flags)
+
+a_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
+ $(__a_flags) $(modkern_aflags)
+
+cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
+ $(__cpp_flags)
+
+ld_flags = $(LDFLAGS) $(ldflags-y)
+
+# Finds the multi-part object the current object will be linked into
+modname-multi = $(sort $(foreach m,$(multi-used),\
+ $(if $(filter $(subst $(obj)/,,$*.o), $($(m:.o=-objs)) $($(m:.o=-y))),$(m:.o=))))
+
+# Shipped files
+# ===========================================================================
+
+quiet_cmd_shipped = SHIPPED $@
+cmd_shipped = cat $< > $@
+
+$(obj)/%:: $(src)/%_shipped
+ $(call cmd,shipped)
+
+# Commands useful for building a boot image
+# ===========================================================================
+#
+# Use as following:
+#
+# target: source(s) FORCE
+# $(if_changed,ld/objcopy/gzip)
+#
+# and add target to extra-y so that we know we have to
+# read in the saved command line
+
+# Linking
+# ---------------------------------------------------------------------------
+
+quiet_cmd_ld = LD $@
+cmd_ld = $(LD) $(LDFLAGS) $(ldflags-y) $(LDFLAGS_$(@F)) \
+ $(filter-out FORCE,$^) -o $@
+
+# Objcopy
+# ---------------------------------------------------------------------------
+
+quiet_cmd_objcopy = OBJCOPY $@
+cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
+
+# Gzip
+# ---------------------------------------------------------------------------
+
+quiet_cmd_gzip = GZIP $@
+cmd_gzip = gzip -f -9 < $< > $@
+
+
+# Bzip2
+# ---------------------------------------------------------------------------
+
+# Bzip2 does not include size in file... so we have to fake that
+size_append=$(CONFIG_SHELL) $(srctree)/scripts/bin_size
+
+quiet_cmd_bzip2 = BZIP2 $@
+cmd_bzip2 = (bzip2 -9 < $< && $(size_append) $<) > $@ || (rm -f $@ ; false)
+
+# Lzma
+# ---------------------------------------------------------------------------
+
+quiet_cmd_lzma = LZMA $@
+cmd_lzma = (lzma -9 -c $< && $(size_append) $<) >$@ || (rm -f $@ ; false)
diff --git a/scripts/basic/.docproc.cmd b/scripts/basic/.docproc.cmd
new file mode 100644
index 0000000..ddba9be
--- /dev/null
+++ b/scripts/basic/.docproc.cmd
@@ -0,0 +1,61 @@
+cmd_scripts/basic/docproc := gcc -Wp,-MD,scripts/basic/.docproc.d -Wall -o scripts/basic/docproc scripts/basic/docproc.c
+
+deps_scripts/basic/docproc := \
+ scripts/basic/docproc.c \
+ /usr/include/stdio.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/stdlib.h \
+ /usr/include/sys/types.h \
+ /usr/include/time.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/include/ctype.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include-fixed/limits.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include-fixed/syslimits.h \
+ /usr/include/limits.h \
+ /usr/include/bits/posix1_lim.h \
+ /usr/include/bits/local_lim.h \
+ /usr/include/linux/limits.h \
+ /usr/include/bits/posix2_lim.h \
+ /usr/include/sys/wait.h \
+ /usr/include/signal.h \
+ /usr/include/bits/signum.h \
+ /usr/include/bits/siginfo.h \
+ /usr/include/bits/sigaction.h \
+ /usr/include/bits/sigcontext.h \
+ /usr/include/bits/sigstack.h \
+ /usr/include/bits/sigthread.h \
+ /usr/include/sys/resource.h \
+ /usr/include/bits/resource.h \
+ /usr/include/bits/waitflags.h \
+ /usr/include/bits/waitstatus.h \
+
+scripts/basic/docproc: $(deps_scripts/basic/docproc)
+
+$(deps_scripts/basic/docproc):
diff --git a/scripts/basic/.fixdep.cmd b/scripts/basic/.fixdep.cmd
new file mode 100644
index 0000000..18d90f0
--- /dev/null
+++ b/scripts/basic/.fixdep.cmd
@@ -0,0 +1,72 @@
+cmd_scripts/basic/fixdep := gcc -Wp,-MD,scripts/basic/.fixdep.d -Wall -o scripts/basic/fixdep scripts/basic/fixdep.c
+
+deps_scripts/basic/fixdep := \
+ scripts/basic/fixdep.c \
+ $(wildcard include/config/his/driver.h) \
+ $(wildcard include/config/my/option.h) \
+ $(wildcard include/config/.h) \
+ $(wildcard include/config/foo.h) \
+ $(wildcard include/config/boom.h) \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/sys/stat.h \
+ /usr/include/bits/stat.h \
+ /usr/include/sys/mman.h \
+ /usr/include/bits/mman.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/string.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include-fixed/limits.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include-fixed/syslimits.h \
+ /usr/include/limits.h \
+ /usr/include/bits/posix1_lim.h \
+ /usr/include/bits/local_lim.h \
+ /usr/include/linux/limits.h \
+ /usr/include/bits/posix2_lim.h \
+ /usr/include/ctype.h \
+ /usr/include/arpa/inet.h \
+ /usr/include/netinet/in.h \
+ /usr/include/stdint.h \
+ /usr/include/bits/wchar.h \
+ /usr/include/sys/socket.h \
+ /usr/include/sys/uio.h \
+ /usr/include/bits/uio.h \
+ /usr/include/bits/socket.h \
+ /usr/include/bits/sockaddr.h \
+ /usr/include/asm/socket.h \
+ /usr/include/asm/sockios.h \
+ /usr/include/bits/in.h \
+
+scripts/basic/fixdep: $(deps_scripts/basic/fixdep)
+
+$(deps_scripts/basic/fixdep):
diff --git a/scripts/basic/.gitignore b/scripts/basic/.gitignore
new file mode 100644
index 0000000..bf8b199
--- /dev/null
+++ b/scripts/basic/.gitignore
@@ -0,0 +1,3 @@
+hash
+fixdep
+docproc
diff --git a/scripts/basic/.hash.cmd b/scripts/basic/.hash.cmd
new file mode 100644
index 0000000..ed8c5c0
--- /dev/null
+++ b/scripts/basic/.hash.cmd
@@ -0,0 +1,37 @@
+cmd_scripts/basic/hash := gcc -Wp,-MD,scripts/basic/.hash.d -Wall -o scripts/basic/hash scripts/basic/hash.c
+
+deps_scripts/basic/hash := \
+ scripts/basic/hash.c \
+ /usr/include/stdio.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/stdlib.h \
+ /usr/include/sys/types.h \
+ /usr/include/time.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+
+scripts/basic/hash: $(deps_scripts/basic/hash)
+
+$(deps_scripts/basic/hash):
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
new file mode 100644
index 0000000..0955995
--- /dev/null
+++ b/scripts/basic/Makefile
@@ -0,0 +1,16 @@
+###
+# Makefile.basic lists the most basic programs used during the build process.
+# The programs listed herein are what are needed to do the basic stuff,
+# such as fix file dependencies.
+# This initial step is needed to avoid files to be recompiled
+# when kernel configuration changes (which is what happens when
+# .config is included by main Makefile.
+# ---------------------------------------------------------------------------
+# fixdep: Used to generate dependency information during build process
+# docproc: Used in Documentation/DocBook
+
+hostprogs-y := fixdep docproc hash
+always := $(hostprogs-y)
+
+# fixdep is needed to compile other host programs
+$(addprefix $(obj)/,$(filter-out fixdep,$(always))): $(obj)/fixdep
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
new file mode 100644
index 0000000..35bdc68
--- /dev/null
+++ b/scripts/basic/docproc.c
@@ -0,0 +1,448 @@
+/*
+ * docproc is a simple preprocessor for the template files
+ * used as placeholders for the kernel internal documentation.
+ * docproc is used for documentation-frontend and
+ * dependency-generator.
+ * The two usages have in common that they require
+ * some knowledge of the .tmpl syntax, therefore they
+ * are kept together.
+ *
+ * documentation-frontend
+ * Scans the template file and call kernel-doc for
+ * all occurrences of ![EIF]file
+ * Beforehand each referenced file is scanned for
+ * any symbols that are exported via these macros:
+ * EXPORT_SYMBOL(), EXPORT_SYMBOL_GPL(), &
+ * EXPORT_SYMBOL_GPL_FUTURE()
+ * This is used to create proper -function and
+ * -nofunction arguments in calls to kernel-doc.
+ * Usage: docproc doc file.tmpl
+ *
+ * dependency-generator:
+ * Scans the template file and list all files
+ * referenced in a format recognized by make.
+ * Usage: docproc depend file.tmpl
+ * Writes dependency information to stdout
+ * in the following format:
+ * file.tmpl src.c src2.c
+ * The filenames are obtained from the following constructs:
+ * !Efilename
+ * !Ifilename
+ * !Dfilename
+ * !Ffilename
+ * !Pfilename
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <limits.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+/* exitstatus is used to keep track of any failing calls to kernel-doc,
+ * but execution continues. */
+int exitstatus = 0;
+
+typedef void DFL(char *);
+DFL *defaultline;
+
+typedef void FILEONLY(char * file);
+FILEONLY *internalfunctions;
+FILEONLY *externalfunctions;
+FILEONLY *symbolsonly;
+
+typedef void FILELINE(char * file, char * line);
+FILELINE * singlefunctions;
+FILELINE * entity_system;
+FILELINE * docsection;
+
+#define MAXLINESZ 2048
+#define MAXFILES 250
+#define KERNELDOCPATH "scripts/"
+#define KERNELDOC "kernel-doc"
+#define DOCBOOK "-docbook"
+#define FUNCTION "-function"
+#define NOFUNCTION "-nofunction"
+#define NODOCSECTIONS "-no-doc-sections"
+
+char *srctree;
+
+void usage (void)
+{
+ fprintf(stderr, "Usage: docproc {doc|depend} file\n");
+ fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n");
+ fprintf(stderr, "doc: frontend when generating kernel documentation\n");
+ fprintf(stderr, "depend: generate list of files referenced within file\n");
+ fprintf(stderr, "Environment variable SRCTREE: absolute path to kernel source tree.\n");
+}
+
+/*
+ * Execute kernel-doc with parameters given in svec
+ */
+void exec_kernel_doc(char **svec)
+{
+ pid_t pid;
+ int ret;
+ char real_filename[PATH_MAX + 1];
+ /* Make sure output generated so far are flushed */
+ fflush(stdout);
+ switch (pid=fork()) {
+ case -1:
+ perror("fork");
+ exit(1);
+ case 0:
+ memset(real_filename, 0, sizeof(real_filename));
+ strncat(real_filename, srctree, PATH_MAX);
+ strncat(real_filename, KERNELDOCPATH KERNELDOC,
+ PATH_MAX - strlen(real_filename));
+ execvp(real_filename, svec);
+ fprintf(stderr, "exec ");
+ perror(real_filename);
+ exit(1);
+ default:
+ waitpid(pid, &ret ,0);
+ }
+ if (WIFEXITED(ret))
+ exitstatus |= WEXITSTATUS(ret);
+ else
+ exitstatus = 0xff;
+}
+
+/* Types used to create list of all exported symbols in a number of files */
+struct symbols
+{
+ char *name;
+};
+
+struct symfile
+{
+ char *filename;
+ struct symbols *symbollist;
+ int symbolcnt;
+};
+
+struct symfile symfilelist[MAXFILES];
+int symfilecnt = 0;
+
+void add_new_symbol(struct symfile *sym, char * symname)
+{
+ sym->symbollist =
+ realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
+ sym->symbollist[sym->symbolcnt++].name = strdup(symname);
+}
+
+/* Add a filename to the list */
+struct symfile * add_new_file(char * filename)
+{
+ symfilelist[symfilecnt++].filename = strdup(filename);
+ return &symfilelist[symfilecnt - 1];
+}
+
+/* Check if file already are present in the list */
+struct symfile * filename_exist(char * filename)
+{
+ int i;
+ for (i=0; i < symfilecnt; i++)
+ if (strcmp(symfilelist[i].filename, filename) == 0)
+ return &symfilelist[i];
+ return NULL;
+}
+
+/*
+ * List all files referenced within the template file.
+ * Files are separated by tabs.
+ */
+void adddep(char * file) { printf("\t%s", file); }
+void adddep2(char * file, char * line) { line = line; adddep(file); }
+void noaction(char * line) { line = line; }
+void noaction2(char * file, char * line) { file = file; line = line; }
+
+/* Echo the line without further action */
+void printline(char * line) { printf("%s", line); }
+
+/*
+ * Find all symbols in filename that are exported with EXPORT_SYMBOL &
+ * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly).
+ * All symbols located are stored in symfilelist.
+ */
+void find_export_symbols(char * filename)
+{
+ FILE * fp;
+ struct symfile *sym;
+ char line[MAXLINESZ];
+ if (filename_exist(filename) == NULL) {
+ char real_filename[PATH_MAX + 1];
+ memset(real_filename, 0, sizeof(real_filename));
+ strncat(real_filename, srctree, PATH_MAX);
+ strncat(real_filename, filename,
+ PATH_MAX - strlen(real_filename));
+ sym = add_new_file(filename);
+ fp = fopen(real_filename, "r");
+ if (fp == NULL)
+ {
+ fprintf(stderr, "docproc: ");
+ perror(real_filename);
+ exit(1);
+ }
+ while (fgets(line, MAXLINESZ, fp)) {
+ char *p;
+ char *e;
+ if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) ||
+ ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
+ /* Skip EXPORT_SYMBOL{_GPL} */
+ while (isalnum(*p) || *p == '_')
+ p++;
+ /* Remove parentheses & additional whitespace */
+ while (isspace(*p))
+ p++;
+ if (*p != '(')
+ continue; /* Syntax error? */
+ else
+ p++;
+ while (isspace(*p))
+ p++;
+ e = p;
+ while (isalnum(*e) || *e == '_')
+ e++;
+ *e = '\0';
+ add_new_symbol(sym, p);
+ }
+ }
+ fclose(fp);
+ }
+}
+
+/*
+ * Document all external or internal functions in a file.
+ * Call kernel-doc with following parameters:
+ * kernel-doc -docbook -nofunction function_name1 filename
+ * Function names are obtained from all the src files
+ * by find_export_symbols.
+ * intfunc uses -nofunction
+ * extfunc uses -function
+ */
+void docfunctions(char * filename, char * type)
+{
+ int i,j;
+ int symcnt = 0;
+ int idx = 0;
+ char **vec;
+
+ for (i=0; i <= symfilecnt; i++)
+ symcnt += symfilelist[i].symbolcnt;
+ vec = malloc((2 + 2 * symcnt + 3) * sizeof(char *));
+ if (vec == NULL) {
+ perror("docproc: ");
+ exit(1);
+ }
+ vec[idx++] = KERNELDOC;
+ vec[idx++] = DOCBOOK;
+ vec[idx++] = NODOCSECTIONS;
+ for (i=0; i < symfilecnt; i++) {
+ struct symfile * sym = &symfilelist[i];
+ for (j=0; j < sym->symbolcnt; j++) {
+ vec[idx++] = type;
+ vec[idx++] = sym->symbollist[j].name;
+ }
+ }
+ vec[idx++] = filename;
+ vec[idx] = NULL;
+ printf("<!-- %s -->\n", filename);
+ exec_kernel_doc(vec);
+ fflush(stdout);
+ free(vec);
+}
+void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); }
+void extfunc(char * filename) { docfunctions(filename, FUNCTION); }
+
+/*
+ * Document specific function(s) in a file.
+ * Call kernel-doc with the following parameters:
+ * kernel-doc -docbook -function function1 [-function function2]
+ */
+void singfunc(char * filename, char * line)
+{
+ char *vec[200]; /* Enough for specific functions */
+ int i, idx = 0;
+ int startofsym = 1;
+ vec[idx++] = KERNELDOC;
+ vec[idx++] = DOCBOOK;
+
+ /* Split line up in individual parameters preceded by FUNCTION */
+ for (i=0; line[i]; i++) {
+ if (isspace(line[i])) {
+ line[i] = '\0';
+ startofsym = 1;
+ continue;
+ }
+ if (startofsym) {
+ startofsym = 0;
+ vec[idx++] = FUNCTION;
+ vec[idx++] = &line[i];
+ }
+ }
+ vec[idx++] = filename;
+ vec[idx] = NULL;
+ exec_kernel_doc(vec);
+}
+
+/*
+ * Insert specific documentation section from a file.
+ * Call kernel-doc with the following parameters:
+ * kernel-doc -docbook -function "doc section" filename
+ */
+void docsect(char *filename, char *line)
+{
+ char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */
+ char *s;
+
+ for (s = line; *s; s++)
+ if (*s == '\n')
+ *s = '\0';
+
+ vec[0] = KERNELDOC;
+ vec[1] = DOCBOOK;
+ vec[2] = FUNCTION;
+ vec[3] = line;
+ vec[4] = filename;
+ vec[5] = NULL;
+ exec_kernel_doc(vec);
+}
+
+/*
+ * Parse file, calling action specific functions for:
+ * 1) Lines containing !E
+ * 2) Lines containing !I
+ * 3) Lines containing !D
+ * 4) Lines containing !F
+ * 5) Lines containing !P
+ * 6) Default lines - lines not matching the above
+ */
+void parse_file(FILE *infile)
+{
+ char line[MAXLINESZ];
+ char * s;
+ while (fgets(line, MAXLINESZ, infile)) {
+ if (line[0] == '!') {
+ s = line + 2;
+ switch (line[1]) {
+ case 'E':
+ while (*s && !isspace(*s)) s++;
+ *s = '\0';
+ externalfunctions(line+2);
+ break;
+ case 'I':
+ while (*s && !isspace(*s)) s++;
+ *s = '\0';
+ internalfunctions(line+2);
+ break;
+ case 'D':
+ while (*s && !isspace(*s)) s++;
+ *s = '\0';
+ symbolsonly(line+2);
+ break;
+ case 'F':
+ /* filename */
+ while (*s && !isspace(*s)) s++;
+ *s++ = '\0';
+ /* function names */
+ while (isspace(*s))
+ s++;
+ singlefunctions(line +2, s);
+ break;
+ case 'P':
+ /* filename */
+ while (*s && !isspace(*s)) s++;
+ *s++ = '\0';
+ /* DOC: section name */
+ while (isspace(*s))
+ s++;
+ docsection(line + 2, s);
+ break;
+ default:
+ defaultline(line);
+ }
+ }
+ else {
+ defaultline(line);
+ }
+ }
+ fflush(stdout);
+}
+
+
+int main(int argc, char *argv[])
+{
+ FILE * infile;
+
+ srctree = getenv("SRCTREE");
+ if (!srctree)
+ srctree = getcwd(NULL, 0);
+ if (argc != 3) {
+ usage();
+ exit(1);
+ }
+ /* Open file, exit on error */
+ infile = fopen(argv[2], "r");
+ if (infile == NULL) {
+ fprintf(stderr, "docproc: ");
+ perror(argv[2]);
+ exit(2);
+ }
+
+ if (strcmp("doc", argv[1]) == 0)
+ {
+ /* Need to do this in two passes.
+ * First pass is used to collect all symbols exported
+ * in the various files;
+ * Second pass generate the documentation.
+ * This is required because some functions are declared
+ * and exported in different files :-((
+ */
+ /* Collect symbols */
+ defaultline = noaction;
+ internalfunctions = find_export_symbols;
+ externalfunctions = find_export_symbols;
+ symbolsonly = find_export_symbols;
+ singlefunctions = noaction2;
+ docsection = noaction2;
+ parse_file(infile);
+
+ /* Rewind to start from beginning of file again */
+ fseek(infile, 0, SEEK_SET);
+ defaultline = printline;
+ internalfunctions = intfunc;
+ externalfunctions = extfunc;
+ symbolsonly = printline;
+ singlefunctions = singfunc;
+ docsection = docsect;
+
+ parse_file(infile);
+ }
+ else if (strcmp("depend", argv[1]) == 0)
+ {
+ /* Create first part of dependency chain
+ * file.tmpl */
+ printf("%s\t", argv[2]);
+ defaultline = noaction;
+ internalfunctions = adddep;
+ externalfunctions = adddep;
+ symbolsonly = adddep;
+ singlefunctions = adddep2;
+ docsection = adddep2;
+ parse_file(infile);
+ printf("\n");
+ }
+ else
+ {
+ fprintf(stderr, "Unknown option: %s\n", argv[1]);
+ exit(1);
+ }
+ fclose(infile);
+ fflush(stdout);
+ return exitstatus;
+}
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
new file mode 100644
index 0000000..8912c0f
--- /dev/null
+++ b/scripts/basic/fixdep.c
@@ -0,0 +1,399 @@
+/*
+ * "Optimize" a list of dependencies as spit out by gcc -MD
+ * for the kernel build
+ * ===========================================================================
+ *
+ * Author Kai Germaschewski
+ * Copyright 2002 by Kai Germaschewski <kai.germaschewski@gmx.de>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ *
+ * Introduction:
+ *
+ * gcc produces a very nice and correct list of dependencies which
+ * tells make when to remake a file.
+ *
+ * To use this list as-is however has the drawback that virtually
+ * every file in the kernel includes <linux/config.h> which then again
+ * includes <linux/autoconf.h>
+ *
+ * If the user re-runs make *config, linux/autoconf.h will be
+ * regenerated. make notices that and will rebuild every file which
+ * includes autoconf.h, i.e. basically all files. This is extremely
+ * annoying if the user just changed CONFIG_HIS_DRIVER from n to m.
+ *
+ * So we play the same trick that "mkdep" played before. We replace
+ * the dependency on linux/autoconf.h by a dependency on every config
+ * option which is mentioned in any of the listed prequisites.
+ *
+ * kconfig populates a tree in include/config/ with an empty file
+ * for each config symbol and when the configuration is updated
+ * the files representing changed config options are touched
+ * which then let make pick up the changes and the files that use
+ * the config symbols are rebuilt.
+ *
+ * So if the user changes his CONFIG_HIS_DRIVER option, only the objects
+ * which depend on "include/linux/config/his/driver.h" will be rebuilt,
+ * so most likely only his driver ;-)
+ *
+ * The idea above dates, by the way, back to Michael E Chastain, AFAIK.
+ *
+ * So to get dependencies right, there are two issues:
+ * o if any of the files the compiler read changed, we need to rebuild
+ * o if the command line given to the compile the file changed, we
+ * better rebuild as well.
+ *
+ * The former is handled by using the -MD output, the later by saving
+ * the command line used to compile the old object and comparing it
+ * to the one we would now use.
+ *
+ * Again, also this idea is pretty old and has been discussed on
+ * kbuild-devel a long time ago. I don't have a sensibly working
+ * internet connection right now, so I rather don't mention names
+ * without double checking.
+ *
+ * This code here has been based partially based on mkdep.c, which
+ * says the following about its history:
+ *
+ * Copyright abandoned, Michael Chastain, <mailto:mec@shout.net>.
+ * This is a C version of syncdep.pl by Werner Almesberger.
+ *
+ *
+ * It is invoked as
+ *
+ * fixdep <depfile> <target> <cmdline>
+ *
+ * and will read the dependency file <depfile>
+ *
+ * The transformed dependency snipped is written to stdout.
+ *
+ * It first generates a line
+ *
+ * cmd_<target> = <cmdline>
+ *
+ * and then basically copies the .<target>.d file to stdout, in the
+ * process filtering out the dependency on linux/autoconf.h and adding
+ * dependencies on include/config/my/option.h for every
+ * CONFIG_MY_OPTION encountered in any of the prequisites.
+ *
+ * It will also filter out all the dependencies on *.ver. We need
+ * to make sure that the generated version checksum are globally up
+ * to date before even starting the recursive build, so it's too late
+ * at this point anyway.
+ *
+ * The algorithm to grep for "CONFIG_..." is bit unusual, but should
+ * be fast ;-) We don't even try to really parse the header files, but
+ * merely grep, i.e. if CONFIG_FOO is mentioned in a comment, it will
+ * be picked up as well. It's not a problem with respect to
+ * correctness, since that can only give too many dependencies, thus
+ * we cannot miss a rebuild. Since people tend to not mention totally
+ * unrelated CONFIG_ options all over the place, it's not an
+ * efficiency problem either.
+ *
+ * (Note: it'd be easy to port over the complete mkdep state machine,
+ * but I don't think the added complexity is worth it)
+ */
+/*
+ * Note 2: if somebody writes HELLO_CONFIG_BOOM in a file, it will depend onto
+ * CONFIG_BOOM. This could seem a bug (not too hard to fix), but please do not
+ * fix it! Some UserModeLinux files (look at arch/um/) call CONFIG_BOOM as
+ * UML_CONFIG_BOOM, to avoid conflicts with /usr/include/linux/autoconf.h,
+ * through arch/um/include/uml-config.h; this fixdep "bug" makes sure that
+ * those files will have correct dependencies.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <limits.h>
+#include <ctype.h>
+#include <arpa/inet.h>
+
+#define INT_CONF ntohl(0x434f4e46)
+#define INT_ONFI ntohl(0x4f4e4649)
+#define INT_NFIG ntohl(0x4e464947)
+#define INT_FIG_ ntohl(0x4649475f)
+
+char *target;
+char *depfile;
+char *cmdline;
+
+void usage(void)
+
+{
+ fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
+ exit(1);
+}
+
+/*
+ * Print out the commandline prefixed with cmd_<target filename> :=
+ */
+void print_cmdline(void)
+{
+ printf("cmd_%s := %s\n\n", target, cmdline);
+}
+
+char * str_config = NULL;
+int size_config = 0;
+int len_config = 0;
+
+/*
+ * Grow the configuration string to a desired length.
+ * Usually the first growth is plenty.
+ */
+void grow_config(int len)
+{
+ while (len_config + len > size_config) {
+ if (size_config == 0)
+ size_config = 2048;
+ str_config = realloc(str_config, size_config *= 2);
+ if (str_config == NULL)
+ { perror("fixdep:malloc"); exit(1); }
+ }
+}
+
+
+
+/*
+ * Lookup a value in the configuration string.
+ */
+int is_defined_config(const char * name, int len)
+{
+ const char * pconfig;
+ const char * plast = str_config + len_config - len;
+ for ( pconfig = str_config + 1; pconfig < plast; pconfig++ ) {
+ if (pconfig[ -1] == '\n'
+ && pconfig[len] == '\n'
+ && !memcmp(pconfig, name, len))
+ return 1;
+ }
+ return 0;
+}
+
+/*
+ * Add a new value to the configuration string.
+ */
+void define_config(const char * name, int len)
+{
+ grow_config(len + 1);
+
+ memcpy(str_config+len_config, name, len);
+ len_config += len;
+ str_config[len_config++] = '\n';
+}
+
+/*
+ * Clear the set of configuration strings.
+ */
+void clear_config(void)
+{
+ len_config = 0;
+ define_config("", 0);
+}
+
+/*
+ * Record the use of a CONFIG_* word.
+ */
+void use_config(char *m, int slen)
+{
+ char s[PATH_MAX];
+ char *p;
+
+ if (is_defined_config(m, slen))
+ return;
+
+ define_config(m, slen);
+
+ memcpy(s, m, slen); s[slen] = 0;
+
+ for (p = s; p < s + slen; p++) {
+ if (*p == '_')
+ *p = '/';
+ else
+ *p = tolower((int)*p);
+ }
+ printf(" $(wildcard include/config/%s.h) \\\n", s);
+}
+
+void parse_config_file(char *map, size_t len)
+{
+ int *end = (int *) (map + len);
+ /* start at +1, so that p can never be < map */
+ int *m = (int *) map + 1;
+ char *p, *q;
+
+ for (; m < end; m++) {
+ if (*m == INT_CONF) { p = (char *) m ; goto conf; }
+ if (*m == INT_ONFI) { p = (char *) m-1; goto conf; }
+ if (*m == INT_NFIG) { p = (char *) m-2; goto conf; }
+ if (*m == INT_FIG_) { p = (char *) m-3; goto conf; }
+ continue;
+ conf:
+ if (p > map + len - 7)
+ continue;
+ if (memcmp(p, "CONFIG_", 7))
+ continue;
+ for (q = p + 7; q < map + len; q++) {
+ if (!(isalnum(*q) || *q == '_'))
+ goto found;
+ }
+ continue;
+
+ found:
+ if (!memcmp(q - 7, "_MODULE", 7))
+ q -= 7;
+ if( (q-p-7) < 0 )
+ continue;
+ use_config(p+7, q-p-7);
+ }
+}
+
+/* test is s ends in sub */
+int strrcmp(char *s, char *sub)
+{
+ int slen = strlen(s);
+ int sublen = strlen(sub);
+
+ if (sublen > slen)
+ return 1;
+
+ return memcmp(s + slen - sublen, sub, sublen);
+}
+
+void do_config_file(char *filename)
+{
+ struct stat st;
+ int fd;
+ void *map;
+
+ fd = open(filename, O_RDONLY);
+ if (fd < 0) {
+ fprintf(stderr, "fixdep: ");
+ perror(filename);
+ exit(2);
+ }
+ fstat(fd, &st);
+ if (st.st_size == 0) {
+ close(fd);
+ return;
+ }
+ map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
+ if ((long) map == -1) {
+ perror("fixdep: mmap");
+ close(fd);
+ return;
+ }
+
+ parse_config_file(map, st.st_size);
+
+ munmap(map, st.st_size);
+
+ close(fd);
+}
+
+void parse_dep_file(void *map, size_t len)
+{
+ char *m = map;
+ char *end = m + len;
+ char *p;
+ char s[PATH_MAX];
+
+ p = strchr(m, ':');
+ if (!p) {
+ fprintf(stderr, "fixdep: parse error\n");
+ exit(1);
+ }
+ memcpy(s, m, p-m); s[p-m] = 0;
+ printf("deps_%s := \\\n", target);
+ m = p+1;
+
+ clear_config();
+
+ while (m < end) {
+ while (m < end && (*m == ' ' || *m == '\\' || *m == '\n'))
+ m++;
+ p = m;
+ while (p < end && *p != ' ') p++;
+ if (p == end) {
+ do p--; while (!isalnum(*p));
+ p++;
+ }
+ memcpy(s, m, p-m); s[p-m] = 0;
+ if (strrcmp(s, "include/linux/autoconf.h") &&
+ strrcmp(s, "arch/um/include/uml-config.h") &&
+ strrcmp(s, ".ver")) {
+ printf(" %s \\\n", s);
+ do_config_file(s);
+ }
+ m = p + 1;
+ }
+ printf("\n%s: $(deps_%s)\n\n", target, target);
+ printf("$(deps_%s):\n", target);
+}
+
+void print_deps(void)
+{
+ struct stat st;
+ int fd;
+ void *map;
+
+ fd = open(depfile, O_RDONLY);
+ if (fd < 0) {
+ fprintf(stderr, "fixdep: ");
+ perror(depfile);
+ exit(2);
+ }
+ fstat(fd, &st);
+ if (st.st_size == 0) {
+ fprintf(stderr,"fixdep: %s is empty\n",depfile);
+ close(fd);
+ return;
+ }
+ map = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
+ if ((long) map == -1) {
+ perror("fixdep: mmap");
+ close(fd);
+ return;
+ }
+
+ parse_dep_file(map, st.st_size);
+
+ munmap(map, st.st_size);
+
+ close(fd);
+}
+
+void traps(void)
+{
+ static char test[] __attribute__((aligned(sizeof(int)))) = "CONF";
+
+ if (*(int *)test != INT_CONF) {
+ fprintf(stderr, "fixdep: sizeof(int) != 4 or wrong endianess? %#x\n",
+ *(int *)test);
+ exit(2);
+ }
+}
+
+int main(int argc, char *argv[])
+{
+ traps();
+
+ if (argc != 4)
+ usage();
+
+ depfile = argv[1];
+ target = argv[2];
+ cmdline = argv[3];
+
+ print_cmdline();
+ print_deps();
+
+ return 0;
+}
diff --git a/scripts/basic/hash.c b/scripts/basic/hash.c
new file mode 100644
index 0000000..3299ad7
--- /dev/null
+++ b/scripts/basic/hash.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008 Red Hat, Inc., Jason Baron <jbaron@redhat.com>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define DYNAMIC_DEBUG_HASH_BITS 6
+
+static const char *program;
+
+static void usage(void)
+{
+ printf("Usage: %s <djb2|r5> <modname>\n", program);
+ exit(1);
+}
+
+/* djb2 hashing algorithm by Dan Bernstein. From:
+ * http://www.cse.yorku.ca/~oz/hash.html
+ */
+
+unsigned int djb2_hash(char *str)
+{
+ unsigned long hash = 5381;
+ int c;
+
+ c = *str;
+ while (c) {
+ hash = ((hash << 5) + hash) + c;
+ c = *++str;
+ }
+ return (unsigned int)(hash & ((1 << DYNAMIC_DEBUG_HASH_BITS) - 1));
+}
+
+unsigned int r5_hash(char *str)
+{
+ unsigned long hash = 0;
+ int c;
+
+ c = *str;
+ while (c) {
+ hash = (hash + (c << 4) + (c >> 4)) * 11;
+ c = *++str;
+ }
+ return (unsigned int)(hash & ((1 << DYNAMIC_DEBUG_HASH_BITS) - 1));
+}
+
+int main(int argc, char *argv[])
+{
+ program = argv[0];
+
+ if (argc != 3)
+ usage();
+ if (!strcmp(argv[1], "djb2"))
+ printf("%d\n", djb2_hash(argv[2]));
+ else if (!strcmp(argv[1], "r5"))
+ printf("%d\n", r5_hash(argv[2]));
+ else
+ usage();
+ exit(0);
+}
+
diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore
new file mode 100644
index 0000000..b49584c
--- /dev/null
+++ b/scripts/kconfig/.gitignore
@@ -0,0 +1,19 @@
+#
+# Generated files
+#
+config*
+lex.*.c
+*.tab.c
+*.tab.h
+zconf.hash.c
+*.moc
+lkc_defs.h
+
+#
+# configuration programs
+#
+conf
+mconf
+qconf
+gconf
+kxgettext
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
new file mode 100644
index 0000000..e90964c
--- /dev/null
+++ b/scripts/kconfig/Makefile
@@ -0,0 +1,289 @@
+# ===========================================================================
+# Kernel configuration targets
+# These targets are used from top-level makefile
+
+PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
+
+ifdef KBUILD_KCONFIG
+Kconfig := $(KBUILD_KCONFIG)
+else
+Kconfig := Kconfig
+endif
+
+xconfig: $(obj)/qconf
+ $< $(Kconfig)
+
+gconfig: $(obj)/gconf
+ $< $(Kconfig)
+
+menuconfig: $(obj)/mconf
+ $< $(Kconfig)
+
+config: $(obj)/conf
+ $< $(Kconfig)
+
+oldconfig: $(obj)/conf
+ $< -o $(Kconfig)
+
+silentoldconfig: $(obj)/conf
+ $< -s $(Kconfig)
+
+# Create new linux.pot file
+# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
+# The symlink is used to repair a deficiency in arch/um
+update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
+ $(Q)echo " GEN config"
+ $(Q)xgettext --default-domain=linux \
+ --add-comments --keyword=_ --keyword=N_ \
+ --from-code=UTF-8 \
+ --files-from=scripts/kconfig/POTFILES.in \
+ --output $(obj)/config.pot
+ $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
+ $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch
+ $(Q)(for i in `ls arch/*/Kconfig`; \
+ do \
+ echo " GEN $$i"; \
+ $(obj)/kxgettext $$i \
+ >> $(obj)/config.pot; \
+ done )
+ $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
+ --output $(obj)/linux.pot
+ $(Q)rm -f arch/um/Kconfig.arch
+ $(Q)rm -f $(obj)/config.pot
+
+PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
+
+randconfig: $(obj)/conf
+ $< -r $(Kconfig)
+
+allyesconfig: $(obj)/conf
+ $< -y $(Kconfig)
+
+allnoconfig: $(obj)/conf
+ $< -n $(Kconfig)
+
+allmodconfig: $(obj)/conf
+ $< -m $(Kconfig)
+
+defconfig: $(obj)/conf
+ifeq ($(KBUILD_DEFCONFIG),)
+ $< -d $(Kconfig)
+else
+ @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
+ $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
+endif
+
+%_defconfig: $(obj)/conf
+ $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig)
+
+# Help text used by make help
+help:
+ @echo ' config - Update current config utilising a line-oriented program'
+ @echo ' menuconfig - Update current config utilising a menu based program'
+ @echo ' xconfig - Update current config utilising a QT based front-end'
+ @echo ' gconfig - Update current config utilising a GTK based front-end'
+ @echo ' oldconfig - Update current config utilising a provided .config as base'
+ @echo ' silentoldconfig - Same as oldconfig, but quietly'
+ @echo ' randconfig - New config with random answer to all options'
+ @echo ' defconfig - New config with default answer to all options'
+ @echo ' allmodconfig - New config selecting modules when possible'
+ @echo ' allyesconfig - New config where all options are accepted with yes'
+ @echo ' allnoconfig - New config where all options are answered with no'
+
+# lxdialog stuff
+check-lxdialog := scripts/kconfig/lxdialog/check-lxdialog.sh
+
+# Use recursively expanded variables so we do not call gcc unless
+# we really need to do so. (Do not call gcc as part of make mrproper)
+HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
+HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
+
+HOST_EXTRACFLAGS += -DLOCALE
+
+
+# ===========================================================================
+# Shared Makefile for the various kconfig executables:
+# conf: Used for defconfig, oldconfig and related targets
+# mconf: Used for the mconfig target.
+# Utilizes the lxdialog package
+# qconf: Used for the xconfig target
+# Based on QT which needs to be installed to compile it
+# gconf: Used for the gconfig target
+# Based on GTK which needs to be installed to compile it
+# object files used by all kconfig flavours
+
+lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
+lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
+
+conf-objs := conf.o zconf.tab.o
+mconf-objs := mconf.o zconf.tab.o $(lxdialog)
+kxgettext-objs := kxgettext.o zconf.tab.o
+
+hostprogs-y := conf qconf gconf kxgettext
+
+ifeq ($(MAKECMDGOALS),menuconfig)
+ hostprogs-y += mconf
+endif
+
+ifeq ($(MAKECMDGOALS),xconfig)
+ qconf-target := 1
+endif
+ifeq ($(MAKECMDGOALS),gconfig)
+ gconf-target := 1
+endif
+
+
+ifeq ($(qconf-target),1)
+qconf-cxxobjs := qconf.o
+qconf-objs := kconfig_load.o zconf.tab.o
+endif
+
+ifeq ($(gconf-target),1)
+gconf-objs := gconf.o kconfig_load.o zconf.tab.o
+endif
+
+clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
+ .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
+clean-files += mconf qconf gconf *.o .*.cmd
+clean-files += config.pot linux.pot
+
+# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
+PHONY += $(obj)/dochecklxdialog
+$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
+$(obj)/dochecklxdialog:
+ $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
+
+always := dochecklxdialog
+
+# Add environment specific flags
+HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) scripts/kconfig/check.sh $(HOSTCC) $(HOSTCFLAGS))
+
+# generated files seem to need this to find local include files
+HOSTCFLAGS_lex.zconf.o := -I$(src)
+HOSTCFLAGS_zconf.tab.o := -I$(src)
+
+HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
+HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
+
+HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
+HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
+ -D LKC_DIRECT_LINK
+
+$(obj)/qconf.o: $(obj)/.tmp_qtcheck
+
+ifeq ($(qconf-target),1)
+$(obj)/.tmp_qtcheck: $(src)/Makefile
+-include $(obj)/.tmp_qtcheck
+
+# QT needs some extra effort...
+$(obj)/.tmp_qtcheck:
+ @set -e; echo " CHECK qt"; dir=""; pkg=""; \
+ pkg-config --exists qt 2> /dev/null && pkg=qt; \
+ pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
+ if [ -n "$$pkg" ]; then \
+ cflags="\$$(shell pkg-config $$pkg --cflags)"; \
+ libs="\$$(shell pkg-config $$pkg --libs)"; \
+ moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
+ dir="$$(pkg-config $$pkg --variable=prefix)"; \
+ else \
+ for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
+ if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
+ done; \
+ if [ -z "$$dir" ]; then \
+ echo "*"; \
+ echo "* Unable to find the QT3 installation. Please make sure that"; \
+ echo "* the QT3 development package is correctly installed and"; \
+ echo "* either install pkg-config or set the QTDIR environment"; \
+ echo "* variable to the correct location."; \
+ echo "*"; \
+ false; \
+ fi; \
+ libpath=$$dir/lib; lib=qt; osdir=""; \
+ $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
+ osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
+ test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
+ test -f $$libpath/libqt-mt.so && lib=qt-mt; \
+ cflags="-I$$dir/include"; \
+ libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
+ moc="$$dir/bin/moc"; \
+ fi; \
+ if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
+ echo "*"; \
+ echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
+ echo "*"; \
+ moc="/usr/bin/moc"; \
+ fi; \
+ echo "KC_QT_CFLAGS=$$cflags" > $@; \
+ echo "KC_QT_LIBS=$$libs" >> $@; \
+ echo "KC_QT_MOC=$$moc" >> $@
+endif
+
+$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
+
+ifeq ($(gconf-target),1)
+-include $(obj)/.tmp_gtkcheck
+
+# GTK needs some extra effort, too...
+$(obj)/.tmp_gtkcheck:
+ @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
+ if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
+ touch $@; \
+ else \
+ echo "*"; \
+ echo "* GTK+ is present but version >= 2.0.0 is required."; \
+ echo "*"; \
+ false; \
+ fi \
+ else \
+ echo "*"; \
+ echo "* Unable to find the GTK+ installation. Please make sure that"; \
+ echo "* the GTK+ 2.0 development package is correctly installed..."; \
+ echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
+ echo "*"; \
+ false; \
+ fi
+endif
+
+$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
+
+$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
+
+$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
+
+$(obj)/gconf.o: $(obj)/lkc_defs.h
+
+$(obj)/%.moc: $(src)/%.h
+ $(KC_QT_MOC) -i $< -o $@
+
+$(obj)/lkc_defs.h: $(src)/lkc_proto.h
+ sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
+
+# Extract gconf menu items for I18N support
+$(obj)/gconf.glade.h: $(obj)/gconf.glade
+ intltool-extract --type=gettext/glade $(obj)/gconf.glade
+
+###
+# The following requires flex/bison/gperf
+# By default we use the _shipped versions, uncomment the following line if
+# you are modifying the flex/bison src.
+# LKC_GENPARSER := 1
+
+ifdef LKC_GENPARSER
+
+$(obj)/zconf.tab.c: $(src)/zconf.y
+$(obj)/lex.zconf.c: $(src)/zconf.l
+$(obj)/zconf.hash.c: $(src)/zconf.gperf
+
+%.tab.c: %.y
+ bison -l -b $* -p $(notdir $*) $<
+ cp $@ $@_shipped
+
+lex.%.c: %.l
+ flex -L -P$(notdir $*) -o$@ $<
+ cp $@ $@_shipped
+
+%.hash.c: %.gperf
+ gperf < $< > $@
+ cp $@ $@_shipped
+
+endif
diff --git a/scripts/kconfig/POTFILES.in b/scripts/kconfig/POTFILES.in
new file mode 100644
index 0000000..9674573
--- /dev/null
+++ b/scripts/kconfig/POTFILES.in
@@ -0,0 +1,12 @@
+scripts/kconfig/lxdialog/checklist.c
+scripts/kconfig/lxdialog/inputbox.c
+scripts/kconfig/lxdialog/menubox.c
+scripts/kconfig/lxdialog/textbox.c
+scripts/kconfig/lxdialog/util.c
+scripts/kconfig/lxdialog/yesno.c
+scripts/kconfig/mconf.c
+scripts/kconfig/conf.c
+scripts/kconfig/confdata.c
+scripts/kconfig/gconf.c
+scripts/kconfig/gconf.glade.h
+scripts/kconfig/qconf.cc
diff --git a/scripts/kconfig/check.sh b/scripts/kconfig/check.sh
new file mode 100755
index 0000000..fa59cbf
--- /dev/null
+++ b/scripts/kconfig/check.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Needed for systems without gettext
+$* -xc -o /dev/null - > /dev/null 2>&1 << EOF
+#include <libintl.h>
+int main()
+{
+ gettext("");
+ return 0;
+}
+EOF
+if [ ! "$?" -eq "0" ]; then
+ echo -DKBUILD_NO_NLS;
+fi
+
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
new file mode 100644
index 0000000..d190092
--- /dev/null
+++ b/scripts/kconfig/conf.c
@@ -0,0 +1,616 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <locale.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+static void conf(struct menu *menu);
+static void check_conf(struct menu *menu);
+
+enum {
+ ask_all,
+ ask_new,
+ ask_silent,
+ set_default,
+ set_yes,
+ set_mod,
+ set_no,
+ set_random
+} input_mode = ask_all;
+char *defconfig_file;
+
+static int indent = 1;
+static int valid_stdin = 1;
+static int sync_kconfig;
+static int conf_cnt;
+static char line[128];
+static struct menu *rootEntry;
+
+static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
+
+static const char *get_help(struct menu *menu)
+{
+ if (menu_has_help(menu))
+ return _(menu_get_help(menu));
+ else
+ return nohelp_text;
+}
+
+static void strip(char *str)
+{
+ char *p = str;
+ int l;
+
+ while ((isspace(*p)))
+ p++;
+ l = strlen(p);
+ if (p != str)
+ memmove(str, p, l + 1);
+ if (!l)
+ return;
+ p = str + l - 1;
+ while ((isspace(*p)))
+ *p-- = 0;
+}
+
+static void check_stdin(void)
+{
+ if (!valid_stdin) {
+ printf(_("aborted!\n\n"));
+ printf(_("Console input/output is redirected. "));
+ printf(_("Run 'make oldconfig' to update configuration.\n\n"));
+ exit(1);
+ }
+}
+
+static int conf_askvalue(struct symbol *sym, const char *def)
+{
+ enum symbol_type type = sym_get_type(sym);
+
+ if (!sym_has_value(sym))
+ printf(_("(NEW) "));
+
+ line[0] = '\n';
+ line[1] = 0;
+
+ if (!sym_is_changable(sym)) {
+ printf("%s\n", def);
+ line[0] = '\n';
+ line[1] = 0;
+ return 0;
+ }
+
+ switch (input_mode) {
+ case ask_new:
+ case ask_silent:
+ if (sym_has_value(sym)) {
+ printf("%s\n", def);
+ return 0;
+ }
+ check_stdin();
+ case ask_all:
+ fflush(stdout);
+ fgets(line, 128, stdin);
+ return 1;
+ default:
+ break;
+ }
+
+ switch (type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ printf("%s\n", def);
+ return 1;
+ default:
+ ;
+ }
+ printf("%s", line);
+ return 1;
+}
+
+int conf_string(struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ const char *def;
+
+ while (1) {
+ printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
+ printf("(%s) ", sym->name);
+ def = sym_get_string_value(sym);
+ if (sym_get_string_value(sym))
+ printf("[%s] ", def);
+ if (!conf_askvalue(sym, def))
+ return 0;
+ switch (line[0]) {
+ case '\n':
+ break;
+ case '?':
+ /* print help */
+ if (line[1] == '\n') {
+ printf("\n%s\n", get_help(menu));
+ def = NULL;
+ break;
+ }
+ default:
+ line[strlen(line)-1] = 0;
+ def = line;
+ }
+ if (def && sym_set_string_value(sym, def))
+ return 0;
+ }
+}
+
+static int conf_sym(struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ int type;
+ tristate oldval, newval;
+
+ while (1) {
+ printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
+ if (sym->name)
+ printf("(%s) ", sym->name);
+ type = sym_get_type(sym);
+ putchar('[');
+ oldval = sym_get_tristate_value(sym);
+ switch (oldval) {
+ case no:
+ putchar('N');
+ break;
+ case mod:
+ putchar('M');
+ break;
+ case yes:
+ putchar('Y');
+ break;
+ }
+ if (oldval != no && sym_tristate_within_range(sym, no))
+ printf("/n");
+ if (oldval != mod && sym_tristate_within_range(sym, mod))
+ printf("/m");
+ if (oldval != yes && sym_tristate_within_range(sym, yes))
+ printf("/y");
+ if (menu_has_help(menu))
+ printf("/?");
+ printf("] ");
+ if (!conf_askvalue(sym, sym_get_string_value(sym)))
+ return 0;
+ strip(line);
+
+ switch (line[0]) {
+ case 'n':
+ case 'N':
+ newval = no;
+ if (!line[1] || !strcmp(&line[1], "o"))
+ break;
+ continue;
+ case 'm':
+ case 'M':
+ newval = mod;
+ if (!line[1])
+ break;
+ continue;
+ case 'y':
+ case 'Y':
+ newval = yes;
+ if (!line[1] || !strcmp(&line[1], "es"))
+ break;
+ continue;
+ case 0:
+ newval = oldval;
+ break;
+ case '?':
+ goto help;
+ default:
+ continue;
+ }
+ if (sym_set_tristate_value(sym, newval))
+ return 0;
+help:
+ printf("\n%s\n", get_help(menu));
+ }
+}
+
+static int conf_choice(struct menu *menu)
+{
+ struct symbol *sym, *def_sym;
+ struct menu *child;
+ int type;
+ bool is_new;
+
+ sym = menu->sym;
+ type = sym_get_type(sym);
+ is_new = !sym_has_value(sym);
+ if (sym_is_changable(sym)) {
+ conf_sym(menu);
+ sym_calc_value(sym);
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ return 1;
+ case mod:
+ return 0;
+ case yes:
+ break;
+ }
+ } else {
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ return 1;
+ case mod:
+ printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
+ return 0;
+ case yes:
+ break;
+ }
+ }
+
+ while (1) {
+ int cnt, def;
+
+ printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
+ def_sym = sym_get_choice_value(sym);
+ cnt = def = 0;
+ line[0] = 0;
+ for (child = menu->list; child; child = child->next) {
+ if (!menu_is_visible(child))
+ continue;
+ if (!child->sym) {
+ printf("%*c %s\n", indent, '*', _(menu_get_prompt(child)));
+ continue;
+ }
+ cnt++;
+ if (child->sym == def_sym) {
+ def = cnt;
+ printf("%*c", indent, '>');
+ } else
+ printf("%*c", indent, ' ');
+ printf(" %d. %s", cnt, _(menu_get_prompt(child)));
+ if (child->sym->name)
+ printf(" (%s)", child->sym->name);
+ if (!sym_has_value(child->sym))
+ printf(_(" (NEW)"));
+ printf("\n");
+ }
+ printf(_("%*schoice"), indent - 1, "");
+ if (cnt == 1) {
+ printf("[1]: 1\n");
+ goto conf_childs;
+ }
+ printf("[1-%d", cnt);
+ if (menu_has_help(menu))
+ printf("?");
+ printf("]: ");
+ switch (input_mode) {
+ case ask_new:
+ case ask_silent:
+ if (!is_new) {
+ cnt = def;
+ printf("%d\n", cnt);
+ break;
+ }
+ check_stdin();
+ case ask_all:
+ fflush(stdout);
+ fgets(line, 128, stdin);
+ strip(line);
+ if (line[0] == '?') {
+ printf("\n%s\n", get_help(menu));
+ continue;
+ }
+ if (!line[0])
+ cnt = def;
+ else if (isdigit(line[0]))
+ cnt = atoi(line);
+ else
+ continue;
+ break;
+ default:
+ break;
+ }
+
+ conf_childs:
+ for (child = menu->list; child; child = child->next) {
+ if (!child->sym || !menu_is_visible(child))
+ continue;
+ if (!--cnt)
+ break;
+ }
+ if (!child)
+ continue;
+ if (line[strlen(line) - 1] == '?') {
+ printf("\n%s\n", get_help(child));
+ continue;
+ }
+ sym_set_choice_value(sym, child->sym);
+ for (child = child->list; child; child = child->next) {
+ indent += 2;
+ conf(child);
+ indent -= 2;
+ }
+ return 1;
+ }
+}
+
+static void conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+
+ if (!menu_is_visible(menu))
+ return;
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ if (prop) {
+ const char *prompt;
+
+ switch (prop->type) {
+ case P_MENU:
+ if (input_mode == ask_silent && rootEntry != menu) {
+ check_conf(menu);
+ return;
+ }
+ case P_COMMENT:
+ prompt = menu_get_prompt(menu);
+ if (prompt)
+ printf("%*c\n%*c %s\n%*c\n",
+ indent, '*',
+ indent, '*', _(prompt),
+ indent, '*');
+ default:
+ ;
+ }
+ }
+
+ if (!sym)
+ goto conf_childs;
+
+ if (sym_is_choice(sym)) {
+ conf_choice(menu);
+ if (sym->curr.tri != mod)
+ return;
+ goto conf_childs;
+ }
+
+ switch (sym->type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ conf_string(menu);
+ break;
+ default:
+ conf_sym(menu);
+ break;
+ }
+
+conf_childs:
+ if (sym)
+ indent += 2;
+ for (child = menu->list; child; child = child->next)
+ conf(child);
+ if (sym)
+ indent -= 2;
+}
+
+static void check_conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct menu *child;
+
+ if (!menu_is_visible(menu))
+ return;
+
+ sym = menu->sym;
+ if (sym && !sym_has_value(sym)) {
+ if (sym_is_changable(sym) ||
+ (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
+ if (!conf_cnt++)
+ printf(_("*\n* Restart config...\n*\n"));
+ rootEntry = menu_get_parent_menu(menu);
+ conf(rootEntry);
+ }
+ }
+
+ for (child = menu->list; child; child = child->next)
+ check_conf(child);
+}
+
+int main(int ac, char **av)
+{
+ int opt;
+ const char *name;
+ struct stat tmpstat;
+
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ while ((opt = getopt(ac, av, "osdD:nmyrh")) != -1) {
+ switch (opt) {
+ case 'o':
+ input_mode = ask_silent;
+ break;
+ case 's':
+ input_mode = ask_silent;
+ sync_kconfig = 1;
+ break;
+ case 'd':
+ input_mode = set_default;
+ break;
+ case 'D':
+ input_mode = set_default;
+ defconfig_file = optarg;
+ break;
+ case 'n':
+ input_mode = set_no;
+ break;
+ case 'm':
+ input_mode = set_mod;
+ break;
+ case 'y':
+ input_mode = set_yes;
+ break;
+ case 'r':
+ {
+ struct timeval now;
+ unsigned int seed;
+
+ /*
+ * Use microseconds derived seed,
+ * compensate for systems where it may be zero
+ */
+ gettimeofday(&now, NULL);
+
+ seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
+ srand(seed);
+
+ input_mode = set_random;
+ break;
+ }
+ case 'h':
+ printf(_("See README for usage info\n"));
+ exit(0);
+ break;
+ default:
+ fprintf(stderr, _("See README for usage info\n"));
+ exit(1);
+ }
+ }
+ if (ac == optind) {
+ printf(_("%s: Kconfig file missing\n"), av[0]);
+ exit(1);
+ }
+ name = av[optind];
+ conf_parse(name);
+ //zconfdump(stdout);
+ if (sync_kconfig) {
+ if (stat(".config", &tmpstat)) {
+ fprintf(stderr, _("***\n"
+ "*** You have not yet configured your kernel!\n"
+ "*** (missing kernel .config file)\n"
+ "***\n"
+ "*** Please run some configurator (e.g. \"make oldconfig\" or\n"
+ "*** \"make menuconfig\" or \"make xconfig\").\n"
+ "***\n"));
+ exit(1);
+ }
+ }
+
+ switch (input_mode) {
+ case set_default:
+ if (!defconfig_file)
+ defconfig_file = conf_get_default_confname();
+ if (conf_read(defconfig_file)) {
+ printf(_("***\n"
+ "*** Can't find default configuration \"%s\"!\n"
+ "***\n"), defconfig_file);
+ exit(1);
+ }
+ break;
+ case ask_silent:
+ case ask_all:
+ case ask_new:
+ conf_read(NULL);
+ break;
+ case set_no:
+ case set_mod:
+ case set_yes:
+ case set_random:
+ name = getenv("KCONFIG_ALLCONFIG");
+ if (name && !stat(name, &tmpstat)) {
+ conf_read_simple(name, S_DEF_USER);
+ break;
+ }
+ switch (input_mode) {
+ case set_no: name = "allno.config"; break;
+ case set_mod: name = "allmod.config"; break;
+ case set_yes: name = "allyes.config"; break;
+ case set_random: name = "allrandom.config"; break;
+ default: break;
+ }
+ if (!stat(name, &tmpstat))
+ conf_read_simple(name, S_DEF_USER);
+ else if (!stat("all.config", &tmpstat))
+ conf_read_simple("all.config", S_DEF_USER);
+ break;
+ default:
+ break;
+ }
+
+ if (sync_kconfig) {
+ if (conf_get_changed()) {
+ name = getenv("KCONFIG_NOSILENTUPDATE");
+ if (name && *name) {
+ fprintf(stderr,
+ _("\n*** Kernel configuration requires explicit update.\n\n"));
+ return 1;
+ }
+ }
+ valid_stdin = isatty(0) && isatty(1) && isatty(2);
+ }
+
+ switch (input_mode) {
+ case set_no:
+ conf_set_all_new_symbols(def_no);
+ break;
+ case set_yes:
+ conf_set_all_new_symbols(def_yes);
+ break;
+ case set_mod:
+ conf_set_all_new_symbols(def_mod);
+ break;
+ case set_random:
+ conf_set_all_new_symbols(def_random);
+ break;
+ case set_default:
+ conf_set_all_new_symbols(def_default);
+ break;
+ case ask_new:
+ case ask_all:
+ rootEntry = &rootmenu;
+ conf(&rootmenu);
+ input_mode = ask_silent;
+ /* fall through */
+ case ask_silent:
+ /* Update until a loop caused no more changes */
+ do {
+ conf_cnt = 0;
+ check_conf(&rootmenu);
+ } while (conf_cnt);
+ break;
+ }
+
+ if (sync_kconfig) {
+ /* silentoldconfig is used during the build so we shall update autoconf.
+ * All other commands are only used to generate a config.
+ */
+ if (conf_get_changed() && conf_write(NULL)) {
+ fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
+ exit(1);
+ }
+ if (conf_write_autoconf()) {
+ fprintf(stderr, _("\n*** Error during update of the kernel configuration.\n\n"));
+ return 1;
+ }
+ } else {
+ if (conf_write(NULL)) {
+ fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
+ exit(1);
+ }
+ }
+ return 0;
+}
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
new file mode 100644
index 0000000..9b5fd75
--- /dev/null
+++ b/scripts/kconfig/confdata.c
@@ -0,0 +1,904 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <sys/stat.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+static void conf_warning(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
+
+static const char *conf_filename;
+static int conf_lineno, conf_warnings, conf_unsaved;
+
+const char conf_defname[] = "arch/$ARCH/defconfig";
+
+static void conf_warning(const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ fprintf(stderr, "%s:%d:warning: ", conf_filename, conf_lineno);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+ conf_warnings++;
+}
+
+const char *conf_get_configname(void)
+{
+ char *name = getenv("KCONFIG_CONFIG");
+
+ return name ? name : ".config";
+}
+
+static char *conf_expand_value(const char *in)
+{
+ struct symbol *sym;
+ const char *src;
+ static char res_value[SYMBOL_MAXLENGTH];
+ char *dst, name[SYMBOL_MAXLENGTH];
+
+ res_value[0] = 0;
+ dst = name;
+ while ((src = strchr(in, '$'))) {
+ strncat(res_value, in, src - in);
+ src++;
+ dst = name;
+ while (isalnum(*src) || *src == '_')
+ *dst++ = *src++;
+ *dst = 0;
+ sym = sym_lookup(name, 0);
+ sym_calc_value(sym);
+ strcat(res_value, sym_get_string_value(sym));
+ in = src;
+ }
+ strcat(res_value, in);
+
+ return res_value;
+}
+
+char *conf_get_default_confname(void)
+{
+ struct stat buf;
+ static char fullname[PATH_MAX+1];
+ char *env, *name;
+
+ name = conf_expand_value(conf_defname);
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ if (!stat(fullname, &buf))
+ return fullname;
+ }
+ return name;
+}
+
+static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
+{
+ char *p2;
+
+ switch (sym->type) {
+ case S_TRISTATE:
+ if (p[0] == 'm') {
+ sym->def[def].tri = mod;
+ sym->flags |= def_flags;
+ break;
+ }
+ case S_BOOLEAN:
+ if (p[0] == 'y') {
+ sym->def[def].tri = yes;
+ sym->flags |= def_flags;
+ break;
+ }
+ if (p[0] == 'n') {
+ sym->def[def].tri = no;
+ sym->flags |= def_flags;
+ break;
+ }
+ conf_warning("symbol value '%s' invalid for %s", p, sym->name);
+ break;
+ case S_OTHER:
+ if (*p != '"') {
+ for (p2 = p; *p2 && !isspace(*p2); p2++)
+ ;
+ sym->type = S_STRING;
+ goto done;
+ }
+ case S_STRING:
+ if (*p++ != '"')
+ break;
+ for (p2 = p; (p2 = strpbrk(p2, "\"\\")); p2++) {
+ if (*p2 == '"') {
+ *p2 = 0;
+ break;
+ }
+ memmove(p2, p2 + 1, strlen(p2));
+ }
+ if (!p2) {
+ conf_warning("invalid string found");
+ return 1;
+ }
+ case S_INT:
+ case S_HEX:
+ done:
+ if (sym_string_valid(sym, p)) {
+ sym->def[def].val = strdup(p);
+ sym->flags |= def_flags;
+ } else {
+ conf_warning("symbol value '%s' invalid for %s", p, sym->name);
+ return 1;
+ }
+ break;
+ default:
+ ;
+ }
+ return 0;
+}
+
+int conf_read_simple(const char *name, int def)
+{
+ FILE *in = NULL;
+ char line[1024];
+ char *p, *p2;
+ struct symbol *sym;
+ int i, def_flags;
+
+ if (name) {
+ in = zconf_fopen(name);
+ } else {
+ struct property *prop;
+
+ name = conf_get_configname();
+ in = zconf_fopen(name);
+ if (in)
+ goto load;
+ sym_add_change_count(1);
+ if (!sym_defconfig_list)
+ return 1;
+
+ for_all_defaults(sym_defconfig_list, prop) {
+ if (expr_calc_value(prop->visible.expr) == no ||
+ prop->expr->type != E_SYMBOL)
+ continue;
+ name = conf_expand_value(prop->expr->left.sym->name);
+ in = zconf_fopen(name);
+ if (in) {
+ printf(_("#\n"
+ "# using defaults found in %s\n"
+ "#\n"), name);
+ goto load;
+ }
+ }
+ }
+ if (!in)
+ return 1;
+
+load:
+ conf_filename = name;
+ conf_lineno = 0;
+ conf_warnings = 0;
+ conf_unsaved = 0;
+
+ def_flags = SYMBOL_DEF << def;
+ for_all_symbols(i, sym) {
+ sym->flags |= SYMBOL_CHANGED;
+ sym->flags &= ~(def_flags|SYMBOL_VALID);
+ if (sym_is_choice(sym))
+ sym->flags |= def_flags;
+ switch (sym->type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ if (sym->def[def].val)
+ free(sym->def[def].val);
+ default:
+ sym->def[def].val = NULL;
+ sym->def[def].tri = no;
+ }
+ }
+
+ while (fgets(line, sizeof(line), in)) {
+ conf_lineno++;
+ sym = NULL;
+ switch (line[0]) {
+ case '#':
+ if (memcmp(line + 2, "CONFIG_", 7))
+ continue;
+ p = strchr(line + 9, ' ');
+ if (!p)
+ continue;
+ *p++ = 0;
+ if (strncmp(p, "is not set", 10))
+ continue;
+ if (def == S_DEF_USER) {
+ sym = sym_find(line + 9);
+ if (!sym) {
+ sym_add_change_count(1);
+ break;
+ }
+ } else {
+ sym = sym_lookup(line + 9, 0);
+ if (sym->type == S_UNKNOWN)
+ sym->type = S_BOOLEAN;
+ }
+ if (sym->flags & def_flags) {
+ conf_warning("override: reassigning to symbol %s", sym->name);
+ }
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ sym->def[def].tri = no;
+ sym->flags |= def_flags;
+ break;
+ default:
+ ;
+ }
+ break;
+ case 'C':
+ if (memcmp(line, "CONFIG_", 7)) {
+ conf_warning("unexpected data");
+ continue;
+ }
+ p = strchr(line + 7, '=');
+ if (!p)
+ continue;
+ *p++ = 0;
+ p2 = strchr(p, '\n');
+ if (p2) {
+ *p2-- = 0;
+ if (*p2 == '\r')
+ *p2 = 0;
+ }
+ if (def == S_DEF_USER) {
+ sym = sym_find(line + 7);
+ if (!sym) {
+ sym_add_change_count(1);
+ break;
+ }
+ } else {
+ sym = sym_lookup(line + 7, 0);
+ if (sym->type == S_UNKNOWN)
+ sym->type = S_OTHER;
+ }
+ if (sym->flags & def_flags) {
+ conf_warning("override: reassigning to symbol %s", sym->name);
+ }
+ if (conf_set_sym_val(sym, def, def_flags, p))
+ continue;
+ break;
+ case '\r':
+ case '\n':
+ break;
+ default:
+ conf_warning("unexpected data");
+ continue;
+ }
+ if (sym && sym_is_choice_value(sym)) {
+ struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
+ switch (sym->def[def].tri) {
+ case no:
+ break;
+ case mod:
+ if (cs->def[def].tri == yes) {
+ conf_warning("%s creates inconsistent choice state", sym->name);
+ cs->flags &= ~def_flags;
+ }
+ break;
+ case yes:
+ if (cs->def[def].tri != no)
+ conf_warning("override: %s changes choice state", sym->name);
+ cs->def[def].val = sym;
+ break;
+ }
+ cs->def[def].tri = EXPR_OR(cs->def[def].tri, sym->def[def].tri);
+ }
+ }
+ fclose(in);
+
+ if (modules_sym)
+ sym_calc_value(modules_sym);
+ return 0;
+}
+
+int conf_read(const char *name)
+{
+ struct symbol *sym, *choice_sym;
+ struct property *prop;
+ struct expr *e;
+ int i, flags;
+
+ sym_set_change_count(0);
+
+ if (conf_read_simple(name, S_DEF_USER))
+ return 1;
+
+ for_all_symbols(i, sym) {
+ sym_calc_value(sym);
+ if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO))
+ goto sym_ok;
+ if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) {
+ /* check that calculated value agrees with saved value */
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (sym->def[S_DEF_USER].tri != sym_get_tristate_value(sym))
+ break;
+ if (!sym_is_choice(sym))
+ goto sym_ok;
+ default:
+ if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val))
+ goto sym_ok;
+ break;
+ }
+ } else if (!sym_has_value(sym) && !(sym->flags & SYMBOL_WRITE))
+ /* no previous value and not saved */
+ goto sym_ok;
+ conf_unsaved++;
+ /* maybe print value in verbose mode... */
+ sym_ok:
+ if (!sym_is_choice(sym))
+ continue;
+ /* The choice symbol only has a set value (and thus is not new)
+ * if all its visible childs have values.
+ */
+ prop = sym_get_choice_prop(sym);
+ flags = sym->flags;
+ expr_list_for_each_sym(prop->expr, e, choice_sym)
+ if (choice_sym->visible != no)
+ flags &= choice_sym->flags;
+ sym->flags &= flags | ~SYMBOL_DEF_USER;
+ }
+
+ for_all_symbols(i, sym) {
+ if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
+ /* Reset values of generates values, so they'll appear
+ * as new, if they should become visible, but that
+ * doesn't quite work if the Kconfig and the saved
+ * configuration disagree.
+ */
+ if (sym->visible == no && !conf_unsaved)
+ sym->flags &= ~SYMBOL_DEF_USER;
+ switch (sym->type) {
+ case S_STRING:
+ case S_INT:
+ case S_HEX:
+ /* Reset a string value if it's out of range */
+ if (sym_string_within_range(sym, sym->def[S_DEF_USER].val))
+ break;
+ sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
+ conf_unsaved++;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ sym_add_change_count(conf_warnings || conf_unsaved);
+
+ return 0;
+}
+
+int conf_write(const char *name)
+{
+ FILE *out;
+ struct symbol *sym;
+ struct menu *menu;
+ const char *basename;
+ char dirname[128], tmpname[128], newname[128];
+ int type, l;
+ const char *str;
+ time_t now;
+ int use_timestamp = 1;
+ char *env;
+
+ dirname[0] = 0;
+ if (name && name[0]) {
+ struct stat st;
+ char *slash;
+
+ if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
+ strcpy(dirname, name);
+ strcat(dirname, "/");
+ basename = conf_get_configname();
+ } else if ((slash = strrchr(name, '/'))) {
+ int size = slash - name + 1;
+ memcpy(dirname, name, size);
+ dirname[size] = 0;
+ if (slash[1])
+ basename = slash + 1;
+ else
+ basename = conf_get_configname();
+ } else
+ basename = name;
+ } else
+ basename = conf_get_configname();
+
+ sprintf(newname, "%s%s", dirname, basename);
+ env = getenv("KCONFIG_OVERWRITECONFIG");
+ if (!env || !*env) {
+ sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
+ out = fopen(tmpname, "w");
+ } else {
+ *tmpname = 0;
+ out = fopen(newname, "w");
+ }
+ if (!out)
+ return 1;
+
+ sym = sym_lookup("KERNELVERSION", 0);
+ sym_calc_value(sym);
+ time(&now);
+ env = getenv("KCONFIG_NOTIMESTAMP");
+ if (env && *env)
+ use_timestamp = 0;
+
+ fprintf(out, _("#\n"
+ "# Automatically generated make config: don't edit\n"
+ "# Embtoolkit version: %s\n"
+ "%s%s"
+ "#\n"),
+ sym_get_string_value(sym),
+ use_timestamp ? "# " : "",
+ use_timestamp ? ctime(&now) : "");
+
+ if (!conf_get_changed())
+ sym_clear_all_valid();
+
+ menu = rootmenu.list;
+ while (menu) {
+ sym = menu->sym;
+ if (!sym) {
+ if (!menu_is_visible(menu))
+ goto next;
+ str = menu_get_prompt(menu);
+ fprintf(out, "\n"
+ "#\n"
+ "# %s\n"
+ "#\n", str);
+ } else if (!(sym->flags & SYMBOL_CHOICE)) {
+ sym_calc_value(sym);
+ if (!(sym->flags & SYMBOL_WRITE))
+ goto next;
+ sym->flags &= ~SYMBOL_WRITE;
+ type = sym->type;
+ if (type == S_TRISTATE) {
+ sym_calc_value(modules_sym);
+ if (modules_sym->curr.tri == no)
+ type = S_BOOLEAN;
+ }
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ fprintf(out, "# CONFIG_%s is not set\n", sym->name);
+ break;
+ case mod:
+ fprintf(out, "CONFIG_%s=m\n", sym->name);
+ break;
+ case yes:
+ fprintf(out, "CONFIG_%s=y\n", sym->name);
+ break;
+ }
+ break;
+ case S_STRING:
+ str = sym_get_string_value(sym);
+ fprintf(out, "CONFIG_%s=\"", sym->name);
+ while (1) {
+ l = strcspn(str, "\"\\");
+ if (l) {
+ fwrite(str, l, 1, out);
+ str += l;
+ }
+ if (!*str)
+ break;
+ fprintf(out, "\\%c", *str++);
+ }
+ fputs("\"\n", out);
+ break;
+ case S_HEX:
+ str = sym_get_string_value(sym);
+ if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
+ fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
+ break;
+ }
+ case S_INT:
+ str = sym_get_string_value(sym);
+ fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
+ break;
+ }
+ }
+
+ next:
+ if (menu->list) {
+ menu = menu->list;
+ continue;
+ }
+ if (menu->next)
+ menu = menu->next;
+ else while ((menu = menu->parent)) {
+ if (menu->next) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+ fclose(out);
+
+ if (*tmpname) {
+ strcat(dirname, basename);
+ strcat(dirname, ".old");
+ rename(newname, dirname);
+ if (rename(tmpname, newname))
+ return 1;
+ }
+
+ printf(_("#\n"
+ "# configuration written to %s\n"
+ "#\n"), newname);
+
+ sym_set_change_count(0);
+
+ return 0;
+}
+
+int conf_split_config(void)
+{
+ char *name, path[128];
+ char *s, *d, c;
+ struct symbol *sym;
+ struct stat sb;
+ int res, i, fd;
+
+ name = getenv("KCONFIG_AUTOCONFIG");
+ if (!name)
+ name = "include/config/auto.conf";
+ conf_read_simple(name, S_DEF_AUTO);
+
+ if (chdir("include/config"))
+ return 1;
+
+ res = 0;
+ for_all_symbols(i, sym) {
+ sym_calc_value(sym);
+ if ((sym->flags & SYMBOL_AUTO) || !sym->name)
+ continue;
+ if (sym->flags & SYMBOL_WRITE) {
+ if (sym->flags & SYMBOL_DEF_AUTO) {
+ /*
+ * symbol has old and new value,
+ * so compare them...
+ */
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (sym_get_tristate_value(sym) ==
+ sym->def[S_DEF_AUTO].tri)
+ continue;
+ break;
+ case S_STRING:
+ case S_HEX:
+ case S_INT:
+ if (!strcmp(sym_get_string_value(sym),
+ sym->def[S_DEF_AUTO].val))
+ continue;
+ break;
+ default:
+ break;
+ }
+ } else {
+ /*
+ * If there is no old value, only 'no' (unset)
+ * is allowed as new value.
+ */
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (sym_get_tristate_value(sym) == no)
+ continue;
+ break;
+ default:
+ break;
+ }
+ }
+ } else if (!(sym->flags & SYMBOL_DEF_AUTO))
+ /* There is neither an old nor a new value. */
+ continue;
+ /* else
+ * There is an old value, but no new value ('no' (unset)
+ * isn't saved in auto.conf, so the old value is always
+ * different from 'no').
+ */
+
+ /* Replace all '_' and append ".h" */
+ s = sym->name;
+ d = path;
+ while ((c = *s++)) {
+ c = tolower(c);
+ *d++ = (c == '_') ? '/' : c;
+ }
+ strcpy(d, ".h");
+
+ /* Assume directory path already exists. */
+ fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ if (errno != ENOENT) {
+ res = 1;
+ break;
+ }
+ /*
+ * Create directory components,
+ * unless they exist already.
+ */
+ d = path;
+ while ((d = strchr(d, '/'))) {
+ *d = 0;
+ if (stat(path, &sb) && mkdir(path, 0755)) {
+ res = 1;
+ goto out;
+ }
+ *d++ = '/';
+ }
+ /* Try it again. */
+ fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ res = 1;
+ break;
+ }
+ }
+ close(fd);
+ }
+out:
+ if (chdir("../.."))
+ return 1;
+
+ return res;
+}
+
+int conf_write_autoconf(void)
+{
+ struct symbol *sym;
+ const char *str;
+ char *name;
+ FILE *out, *out_h;
+ time_t now;
+ int i, l;
+
+ sym_clear_all_valid();
+
+ file_write_dep("include/config/auto.conf.cmd");
+
+ if (conf_split_config())
+ return 1;
+
+ out = fopen(".tmpconfig", "w");
+ if (!out)
+ return 1;
+
+ out_h = fopen(".tmpconfig.h", "w");
+ if (!out_h) {
+ fclose(out);
+ return 1;
+ }
+
+ sym = sym_lookup("KERNELVERSION", 0);
+ sym_calc_value(sym);
+ time(&now);
+ fprintf(out, "#\n"
+ "# Automatically generated make config: don't edit\n"
+ "# Embtoolkit version: %s\n"
+ "# %s"
+ "#\n",
+ sym_get_string_value(sym), ctime(&now));
+ fprintf(out_h, "/*\n"
+ " * Automatically generated C config: don't edit\n"
+ " * Embtoolkit version: %s\n"
+ " * %s"
+ " */\n"
+ "#define AUTOCONF_INCLUDED\n",
+ sym_get_string_value(sym), ctime(&now));
+
+ for_all_symbols(i, sym) {
+ sym_calc_value(sym);
+ if (!(sym->flags & SYMBOL_WRITE) || !sym->name)
+ continue;
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ break;
+ case mod:
+ fprintf(out, "CONFIG_%s=m\n", sym->name);
+ fprintf(out_h, "#define CONFIG_%s_MODULE 1\n", sym->name);
+ break;
+ case yes:
+ fprintf(out, "CONFIG_%s=y\n", sym->name);
+ fprintf(out_h, "#define CONFIG_%s 1\n", sym->name);
+ break;
+ }
+ break;
+ case S_STRING:
+ str = sym_get_string_value(sym);
+ fprintf(out, "CONFIG_%s=\"", sym->name);
+ fprintf(out_h, "#define CONFIG_%s \"", sym->name);
+ while (1) {
+ l = strcspn(str, "\"\\");
+ if (l) {
+ fwrite(str, l, 1, out);
+ fwrite(str, l, 1, out_h);
+ str += l;
+ }
+ if (!*str)
+ break;
+ fprintf(out, "\\%c", *str);
+ fprintf(out_h, "\\%c", *str);
+ str++;
+ }
+ fputs("\"\n", out);
+ fputs("\"\n", out_h);
+ break;
+ case S_HEX:
+ str = sym_get_string_value(sym);
+ if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
+ fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
+ fprintf(out_h, "#define CONFIG_%s 0x%s\n", sym->name, str);
+ break;
+ }
+ case S_INT:
+ str = sym_get_string_value(sym);
+ fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
+ fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str);
+ break;
+ default:
+ break;
+ }
+ }
+ fclose(out);
+ fclose(out_h);
+
+ name = getenv("KCONFIG_AUTOHEADER");
+ if (!name)
+ name = "include/linux/autoconf.h";
+ if (rename(".tmpconfig.h", name))
+ return 1;
+ name = getenv("KCONFIG_AUTOCONFIG");
+ if (!name)
+ name = "include/config/auto.conf";
+ /*
+ * This must be the last step, kbuild has a dependency on auto.conf
+ * and this marks the successful completion of the previous steps.
+ */
+ if (rename(".tmpconfig", name))
+ return 1;
+
+ return 0;
+}
+
+static int sym_change_count;
+static void (*conf_changed_callback)(void);
+
+void sym_set_change_count(int count)
+{
+ int _sym_change_count = sym_change_count;
+ sym_change_count = count;
+ if (conf_changed_callback &&
+ (bool)_sym_change_count != (bool)count)
+ conf_changed_callback();
+}
+
+void sym_add_change_count(int count)
+{
+ sym_set_change_count(count + sym_change_count);
+}
+
+bool conf_get_changed(void)
+{
+ return sym_change_count;
+}
+
+void conf_set_changed_callback(void (*fn)(void))
+{
+ conf_changed_callback = fn;
+}
+
+
+void conf_set_all_new_symbols(enum conf_def_mode mode)
+{
+ struct symbol *sym, *csym;
+ struct property *prop;
+ struct expr *e;
+ int i, cnt, def;
+
+ for_all_symbols(i, sym) {
+ if (sym_has_value(sym))
+ continue;
+ switch (sym_get_type(sym)) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (mode) {
+ case def_yes:
+ sym->def[S_DEF_USER].tri = yes;
+ break;
+ case def_mod:
+ sym->def[S_DEF_USER].tri = mod;
+ break;
+ case def_no:
+ sym->def[S_DEF_USER].tri = no;
+ break;
+ case def_random:
+ sym->def[S_DEF_USER].tri = (tristate)(rand() % 3);
+ break;
+ default:
+ continue;
+ }
+ if (!(sym_is_choice(sym) && mode == def_random))
+ sym->flags |= SYMBOL_DEF_USER;
+ break;
+ default:
+ break;
+ }
+
+ }
+
+ sym_clear_all_valid();
+
+ if (mode != def_random)
+ return;
+ /*
+ * We have different type of choice blocks.
+ * If curr.tri equal to mod then we can select several
+ * choice symbols in one block.
+ * In this case we do nothing.
+ * If curr.tri equal yes then only one symbol can be
+ * selected in a choice block and we set it to yes,
+ * and the rest to no.
+ */
+ for_all_symbols(i, csym) {
+ if (sym_has_value(csym) || !sym_is_choice(csym))
+ continue;
+
+ sym_calc_value(csym);
+
+ if (csym->curr.tri != yes)
+ continue;
+
+ prop = sym_get_choice_prop(csym);
+
+ /* count entries in choice block */
+ cnt = 0;
+ expr_list_for_each_sym(prop->expr, e, sym)
+ cnt++;
+
+ /*
+ * find a random value and set it to yes,
+ * set the rest to no so we have only one set
+ */
+ def = (rand() % cnt);
+
+ cnt = 0;
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ if (def == cnt++) {
+ sym->def[S_DEF_USER].tri = yes;
+ csym->def[S_DEF_USER].val = sym;
+ }
+ else {
+ sym->def[S_DEF_USER].tri = no;
+ }
+ }
+ csym->flags |= SYMBOL_DEF_USER;
+ /* clear VALID to get value calculated */
+ csym->flags &= ~(SYMBOL_VALID);
+ }
+}
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
new file mode 100644
index 0000000..579ece4
--- /dev/null
+++ b/scripts/kconfig/expr.c
@@ -0,0 +1,1106 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#define DEBUG_EXPR 0
+
+struct expr *expr_alloc_symbol(struct symbol *sym)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = E_SYMBOL;
+ e->left.sym = sym;
+ return e;
+}
+
+struct expr *expr_alloc_one(enum expr_type type, struct expr *ce)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = type;
+ e->left.expr = ce;
+ return e;
+}
+
+struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = type;
+ e->left.expr = e1;
+ e->right.expr = e2;
+ return e;
+}
+
+struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2)
+{
+ struct expr *e = malloc(sizeof(*e));
+ memset(e, 0, sizeof(*e));
+ e->type = type;
+ e->left.sym = s1;
+ e->right.sym = s2;
+ return e;
+}
+
+struct expr *expr_alloc_and(struct expr *e1, struct expr *e2)
+{
+ if (!e1)
+ return e2;
+ return e2 ? expr_alloc_two(E_AND, e1, e2) : e1;
+}
+
+struct expr *expr_alloc_or(struct expr *e1, struct expr *e2)
+{
+ if (!e1)
+ return e2;
+ return e2 ? expr_alloc_two(E_OR, e1, e2) : e1;
+}
+
+struct expr *expr_copy(struct expr *org)
+{
+ struct expr *e;
+
+ if (!org)
+ return NULL;
+
+ e = malloc(sizeof(*org));
+ memcpy(e, org, sizeof(*org));
+ switch (org->type) {
+ case E_SYMBOL:
+ e->left = org->left;
+ break;
+ case E_NOT:
+ e->left.expr = expr_copy(org->left.expr);
+ break;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ e->left.sym = org->left.sym;
+ e->right.sym = org->right.sym;
+ break;
+ case E_AND:
+ case E_OR:
+ case E_LIST:
+ e->left.expr = expr_copy(org->left.expr);
+ e->right.expr = expr_copy(org->right.expr);
+ break;
+ default:
+ printf("can't copy type %d\n", e->type);
+ free(e);
+ e = NULL;
+ break;
+ }
+
+ return e;
+}
+
+void expr_free(struct expr *e)
+{
+ if (!e)
+ return;
+
+ switch (e->type) {
+ case E_SYMBOL:
+ break;
+ case E_NOT:
+ expr_free(e->left.expr);
+ return;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ break;
+ case E_OR:
+ case E_AND:
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ break;
+ default:
+ printf("how to free type %d?\n", e->type);
+ break;
+ }
+ free(e);
+}
+
+static int trans_count;
+
+#define e1 (*ep1)
+#define e2 (*ep2)
+
+static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct expr **ep2)
+{
+ if (e1->type == type) {
+ __expr_eliminate_eq(type, &e1->left.expr, &e2);
+ __expr_eliminate_eq(type, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ __expr_eliminate_eq(type, &e1, &e2->left.expr);
+ __expr_eliminate_eq(type, &e1, &e2->right.expr);
+ return;
+ }
+ if (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
+ e1->left.sym == e2->left.sym &&
+ (e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no))
+ return;
+ if (!expr_eq(e1, e2))
+ return;
+ trans_count++;
+ expr_free(e1); expr_free(e2);
+ switch (type) {
+ case E_OR:
+ e1 = expr_alloc_symbol(&symbol_no);
+ e2 = expr_alloc_symbol(&symbol_no);
+ break;
+ case E_AND:
+ e1 = expr_alloc_symbol(&symbol_yes);
+ e2 = expr_alloc_symbol(&symbol_yes);
+ break;
+ default:
+ ;
+ }
+}
+
+void expr_eliminate_eq(struct expr **ep1, struct expr **ep2)
+{
+ if (!e1 || !e2)
+ return;
+ switch (e1->type) {
+ case E_OR:
+ case E_AND:
+ __expr_eliminate_eq(e1->type, ep1, ep2);
+ default:
+ ;
+ }
+ if (e1->type != e2->type) switch (e2->type) {
+ case E_OR:
+ case E_AND:
+ __expr_eliminate_eq(e2->type, ep1, ep2);
+ default:
+ ;
+ }
+ e1 = expr_eliminate_yn(e1);
+ e2 = expr_eliminate_yn(e2);
+}
+
+#undef e1
+#undef e2
+
+int expr_eq(struct expr *e1, struct expr *e2)
+{
+ int res, old_count;
+
+ if (e1->type != e2->type)
+ return 0;
+ switch (e1->type) {
+ case E_EQUAL:
+ case E_UNEQUAL:
+ return e1->left.sym == e2->left.sym && e1->right.sym == e2->right.sym;
+ case E_SYMBOL:
+ return e1->left.sym == e2->left.sym;
+ case E_NOT:
+ return expr_eq(e1->left.expr, e2->left.expr);
+ case E_AND:
+ case E_OR:
+ e1 = expr_copy(e1);
+ e2 = expr_copy(e2);
+ old_count = trans_count;
+ expr_eliminate_eq(&e1, &e2);
+ res = (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
+ e1->left.sym == e2->left.sym);
+ expr_free(e1);
+ expr_free(e2);
+ trans_count = old_count;
+ return res;
+ case E_LIST:
+ case E_RANGE:
+ case E_NONE:
+ /* panic */;
+ }
+
+ if (DEBUG_EXPR) {
+ expr_fprint(e1, stdout);
+ printf(" = ");
+ expr_fprint(e2, stdout);
+ printf(" ?\n");
+ }
+
+ return 0;
+}
+
+struct expr *expr_eliminate_yn(struct expr *e)
+{
+ struct expr *tmp;
+
+ if (e) switch (e->type) {
+ case E_AND:
+ e->left.expr = expr_eliminate_yn(e->left.expr);
+ e->right.expr = expr_eliminate_yn(e->right.expr);
+ if (e->left.expr->type == E_SYMBOL) {
+ if (e->left.expr->left.sym == &symbol_no) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ e->right.expr = NULL;
+ return e;
+ } else if (e->left.expr->left.sym == &symbol_yes) {
+ free(e->left.expr);
+ tmp = e->right.expr;
+ *e = *(e->right.expr);
+ free(tmp);
+ return e;
+ }
+ }
+ if (e->right.expr->type == E_SYMBOL) {
+ if (e->right.expr->left.sym == &symbol_no) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ e->right.expr = NULL;
+ return e;
+ } else if (e->right.expr->left.sym == &symbol_yes) {
+ free(e->right.expr);
+ tmp = e->left.expr;
+ *e = *(e->left.expr);
+ free(tmp);
+ return e;
+ }
+ }
+ break;
+ case E_OR:
+ e->left.expr = expr_eliminate_yn(e->left.expr);
+ e->right.expr = expr_eliminate_yn(e->right.expr);
+ if (e->left.expr->type == E_SYMBOL) {
+ if (e->left.expr->left.sym == &symbol_no) {
+ free(e->left.expr);
+ tmp = e->right.expr;
+ *e = *(e->right.expr);
+ free(tmp);
+ return e;
+ } else if (e->left.expr->left.sym == &symbol_yes) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ e->right.expr = NULL;
+ return e;
+ }
+ }
+ if (e->right.expr->type == E_SYMBOL) {
+ if (e->right.expr->left.sym == &symbol_no) {
+ free(e->right.expr);
+ tmp = e->left.expr;
+ *e = *(e->left.expr);
+ free(tmp);
+ return e;
+ } else if (e->right.expr->left.sym == &symbol_yes) {
+ expr_free(e->left.expr);
+ expr_free(e->right.expr);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ e->right.expr = NULL;
+ return e;
+ }
+ }
+ break;
+ default:
+ ;
+ }
+ return e;
+}
+
+/*
+ * bool FOO!=n => FOO
+ */
+struct expr *expr_trans_bool(struct expr *e)
+{
+ if (!e)
+ return NULL;
+ switch (e->type) {
+ case E_AND:
+ case E_OR:
+ case E_NOT:
+ e->left.expr = expr_trans_bool(e->left.expr);
+ e->right.expr = expr_trans_bool(e->right.expr);
+ break;
+ case E_UNEQUAL:
+ // FOO!=n -> FOO
+ if (e->left.sym->type == S_TRISTATE) {
+ if (e->right.sym == &symbol_no) {
+ e->type = E_SYMBOL;
+ e->right.sym = NULL;
+ }
+ }
+ break;
+ default:
+ ;
+ }
+ return e;
+}
+
+/*
+ * e1 || e2 -> ?
+ */
+struct expr *expr_join_or(struct expr *e1, struct expr *e2)
+{
+ struct expr *tmp;
+ struct symbol *sym1, *sym2;
+
+ if (expr_eq(e1, e2))
+ return expr_copy(e1);
+ if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)
+ return NULL;
+ if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)
+ return NULL;
+ if (e1->type == E_NOT) {
+ tmp = e1->left.expr;
+ if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL)
+ return NULL;
+ sym1 = tmp->left.sym;
+ } else
+ sym1 = e1->left.sym;
+ if (e2->type == E_NOT) {
+ if (e2->left.expr->type != E_SYMBOL)
+ return NULL;
+ sym2 = e2->left.expr->left.sym;
+ } else
+ sym2 = e2->left.sym;
+ if (sym1 != sym2)
+ return NULL;
+ if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE)
+ return NULL;
+ if (sym1->type == S_TRISTATE) {
+ if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||
+ (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) {
+ // (a='y') || (a='m') -> (a!='n')
+ return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_no);
+ }
+ if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) {
+ // (a='y') || (a='n') -> (a!='m')
+ return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_mod);
+ }
+ if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) {
+ // (a='m') || (a='n') -> (a!='y')
+ return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_yes);
+ }
+ }
+ if (sym1->type == S_BOOLEAN && sym1 == sym2) {
+ if ((e1->type == E_NOT && e1->left.expr->type == E_SYMBOL && e2->type == E_SYMBOL) ||
+ (e2->type == E_NOT && e2->left.expr->type == E_SYMBOL && e1->type == E_SYMBOL))
+ return expr_alloc_symbol(&symbol_yes);
+ }
+
+ if (DEBUG_EXPR) {
+ printf("optimize (");
+ expr_fprint(e1, stdout);
+ printf(") || (");
+ expr_fprint(e2, stdout);
+ printf(")?\n");
+ }
+ return NULL;
+}
+
+struct expr *expr_join_and(struct expr *e1, struct expr *e2)
+{
+ struct expr *tmp;
+ struct symbol *sym1, *sym2;
+
+ if (expr_eq(e1, e2))
+ return expr_copy(e1);
+ if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)
+ return NULL;
+ if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)
+ return NULL;
+ if (e1->type == E_NOT) {
+ tmp = e1->left.expr;
+ if (tmp->type != E_EQUAL && tmp->type != E_UNEQUAL && tmp->type != E_SYMBOL)
+ return NULL;
+ sym1 = tmp->left.sym;
+ } else
+ sym1 = e1->left.sym;
+ if (e2->type == E_NOT) {
+ if (e2->left.expr->type != E_SYMBOL)
+ return NULL;
+ sym2 = e2->left.expr->left.sym;
+ } else
+ sym2 = e2->left.sym;
+ if (sym1 != sym2)
+ return NULL;
+ if (sym1->type != S_BOOLEAN && sym1->type != S_TRISTATE)
+ return NULL;
+
+ if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_yes) ||
+ (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_yes))
+ // (a) && (a='y') -> (a='y')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+
+ if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_no) ||
+ (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_no))
+ // (a) && (a!='n') -> (a)
+ return expr_alloc_symbol(sym1);
+
+ if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_mod) ||
+ (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_mod))
+ // (a) && (a!='m') -> (a='y')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+
+ if (sym1->type == S_TRISTATE) {
+ if (e1->type == E_EQUAL && e2->type == E_UNEQUAL) {
+ // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
+ sym2 = e1->right.sym;
+ if ((e2->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
+ return sym2 != e2->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
+ : expr_alloc_symbol(&symbol_no);
+ }
+ if (e1->type == E_UNEQUAL && e2->type == E_EQUAL) {
+ // (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
+ sym2 = e2->right.sym;
+ if ((e1->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
+ return sym2 != e1->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
+ : expr_alloc_symbol(&symbol_no);
+ }
+ if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes)))
+ // (a!='y') && (a!='n') -> (a='m')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_mod);
+
+ if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||
+ (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes)))
+ // (a!='y') && (a!='m') -> (a='n')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_no);
+
+ if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||
+ (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod)))
+ // (a!='m') && (a!='n') -> (a='m')
+ return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+
+ if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_mod) ||
+ (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_mod) ||
+ (e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_yes) ||
+ (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_yes))
+ return NULL;
+ }
+
+ if (DEBUG_EXPR) {
+ printf("optimize (");
+ expr_fprint(e1, stdout);
+ printf(") && (");
+ expr_fprint(e2, stdout);
+ printf(")?\n");
+ }
+ return NULL;
+}
+
+static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct expr **ep2)
+{
+#define e1 (*ep1)
+#define e2 (*ep2)
+ struct expr *tmp;
+
+ if (e1->type == type) {
+ expr_eliminate_dups1(type, &e1->left.expr, &e2);
+ expr_eliminate_dups1(type, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ expr_eliminate_dups1(type, &e1, &e2->left.expr);
+ expr_eliminate_dups1(type, &e1, &e2->right.expr);
+ return;
+ }
+ if (e1 == e2)
+ return;
+
+ switch (e1->type) {
+ case E_OR: case E_AND:
+ expr_eliminate_dups1(e1->type, &e1, &e1);
+ default:
+ ;
+ }
+
+ switch (type) {
+ case E_OR:
+ tmp = expr_join_or(e1, e2);
+ if (tmp) {
+ expr_free(e1); expr_free(e2);
+ e1 = expr_alloc_symbol(&symbol_no);
+ e2 = tmp;
+ trans_count++;
+ }
+ break;
+ case E_AND:
+ tmp = expr_join_and(e1, e2);
+ if (tmp) {
+ expr_free(e1); expr_free(e2);
+ e1 = expr_alloc_symbol(&symbol_yes);
+ e2 = tmp;
+ trans_count++;
+ }
+ break;
+ default:
+ ;
+ }
+#undef e1
+#undef e2
+}
+
+static void expr_eliminate_dups2(enum expr_type type, struct expr **ep1, struct expr **ep2)
+{
+#define e1 (*ep1)
+#define e2 (*ep2)
+ struct expr *tmp, *tmp1, *tmp2;
+
+ if (e1->type == type) {
+ expr_eliminate_dups2(type, &e1->left.expr, &e2);
+ expr_eliminate_dups2(type, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ expr_eliminate_dups2(type, &e1, &e2->left.expr);
+ expr_eliminate_dups2(type, &e1, &e2->right.expr);
+ }
+ if (e1 == e2)
+ return;
+
+ switch (e1->type) {
+ case E_OR:
+ expr_eliminate_dups2(e1->type, &e1, &e1);
+ // (FOO || BAR) && (!FOO && !BAR) -> n
+ tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
+ tmp2 = expr_copy(e2);
+ tmp = expr_extract_eq_and(&tmp1, &tmp2);
+ if (expr_is_yes(tmp1)) {
+ expr_free(e1);
+ e1 = expr_alloc_symbol(&symbol_no);
+ trans_count++;
+ }
+ expr_free(tmp2);
+ expr_free(tmp1);
+ expr_free(tmp);
+ break;
+ case E_AND:
+ expr_eliminate_dups2(e1->type, &e1, &e1);
+ // (FOO && BAR) || (!FOO || !BAR) -> y
+ tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
+ tmp2 = expr_copy(e2);
+ tmp = expr_extract_eq_or(&tmp1, &tmp2);
+ if (expr_is_no(tmp1)) {
+ expr_free(e1);
+ e1 = expr_alloc_symbol(&symbol_yes);
+ trans_count++;
+ }
+ expr_free(tmp2);
+ expr_free(tmp1);
+ expr_free(tmp);
+ break;
+ default:
+ ;
+ }
+#undef e1
+#undef e2
+}
+
+struct expr *expr_eliminate_dups(struct expr *e)
+{
+ int oldcount;
+ if (!e)
+ return e;
+
+ oldcount = trans_count;
+ while (1) {
+ trans_count = 0;
+ switch (e->type) {
+ case E_OR: case E_AND:
+ expr_eliminate_dups1(e->type, &e, &e);
+ expr_eliminate_dups2(e->type, &e, &e);
+ default:
+ ;
+ }
+ if (!trans_count)
+ break;
+ e = expr_eliminate_yn(e);
+ }
+ trans_count = oldcount;
+ return e;
+}
+
+struct expr *expr_transform(struct expr *e)
+{
+ struct expr *tmp;
+
+ if (!e)
+ return NULL;
+ switch (e->type) {
+ case E_EQUAL:
+ case E_UNEQUAL:
+ case E_SYMBOL:
+ case E_LIST:
+ break;
+ default:
+ e->left.expr = expr_transform(e->left.expr);
+ e->right.expr = expr_transform(e->right.expr);
+ }
+
+ switch (e->type) {
+ case E_EQUAL:
+ if (e->left.sym->type != S_BOOLEAN)
+ break;
+ if (e->right.sym == &symbol_no) {
+ e->type = E_NOT;
+ e->left.expr = expr_alloc_symbol(e->left.sym);
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_mod) {
+ printf("boolean symbol %s tested for 'm'? test forced to 'n'\n", e->left.sym->name);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_yes) {
+ e->type = E_SYMBOL;
+ e->right.sym = NULL;
+ break;
+ }
+ break;
+ case E_UNEQUAL:
+ if (e->left.sym->type != S_BOOLEAN)
+ break;
+ if (e->right.sym == &symbol_no) {
+ e->type = E_SYMBOL;
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_mod) {
+ printf("boolean symbol %s tested for 'm'? test forced to 'y'\n", e->left.sym->name);
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ e->right.sym = NULL;
+ break;
+ }
+ if (e->right.sym == &symbol_yes) {
+ e->type = E_NOT;
+ e->left.expr = expr_alloc_symbol(e->left.sym);
+ e->right.sym = NULL;
+ break;
+ }
+ break;
+ case E_NOT:
+ switch (e->left.expr->type) {
+ case E_NOT:
+ // !!a -> a
+ tmp = e->left.expr->left.expr;
+ free(e->left.expr);
+ free(e);
+ e = tmp;
+ e = expr_transform(e);
+ break;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ // !a='x' -> a!='x'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = e->type == E_EQUAL ? E_UNEQUAL : E_EQUAL;
+ break;
+ case E_OR:
+ // !(a || b) -> !a && !b
+ tmp = e->left.expr;
+ e->type = E_AND;
+ e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
+ tmp->type = E_NOT;
+ tmp->right.expr = NULL;
+ e = expr_transform(e);
+ break;
+ case E_AND:
+ // !(a && b) -> !a || !b
+ tmp = e->left.expr;
+ e->type = E_OR;
+ e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
+ tmp->type = E_NOT;
+ tmp->right.expr = NULL;
+ e = expr_transform(e);
+ break;
+ case E_SYMBOL:
+ if (e->left.expr->left.sym == &symbol_yes) {
+ // !'y' -> 'n'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_no;
+ break;
+ }
+ if (e->left.expr->left.sym == &symbol_mod) {
+ // !'m' -> 'm'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_mod;
+ break;
+ }
+ if (e->left.expr->left.sym == &symbol_no) {
+ // !'n' -> 'y'
+ tmp = e->left.expr;
+ free(e);
+ e = tmp;
+ e->type = E_SYMBOL;
+ e->left.sym = &symbol_yes;
+ break;
+ }
+ break;
+ default:
+ ;
+ }
+ break;
+ default:
+ ;
+ }
+ return e;
+}
+
+int expr_contains_symbol(struct expr *dep, struct symbol *sym)
+{
+ if (!dep)
+ return 0;
+
+ switch (dep->type) {
+ case E_AND:
+ case E_OR:
+ return expr_contains_symbol(dep->left.expr, sym) ||
+ expr_contains_symbol(dep->right.expr, sym);
+ case E_SYMBOL:
+ return dep->left.sym == sym;
+ case E_EQUAL:
+ case E_UNEQUAL:
+ return dep->left.sym == sym ||
+ dep->right.sym == sym;
+ case E_NOT:
+ return expr_contains_symbol(dep->left.expr, sym);
+ default:
+ ;
+ }
+ return 0;
+}
+
+bool expr_depends_symbol(struct expr *dep, struct symbol *sym)
+{
+ if (!dep)
+ return false;
+
+ switch (dep->type) {
+ case E_AND:
+ return expr_depends_symbol(dep->left.expr, sym) ||
+ expr_depends_symbol(dep->right.expr, sym);
+ case E_SYMBOL:
+ return dep->left.sym == sym;
+ case E_EQUAL:
+ if (dep->left.sym == sym) {
+ if (dep->right.sym == &symbol_yes || dep->right.sym == &symbol_mod)
+ return true;
+ }
+ break;
+ case E_UNEQUAL:
+ if (dep->left.sym == sym) {
+ if (dep->right.sym == &symbol_no)
+ return true;
+ }
+ break;
+ default:
+ ;
+ }
+ return false;
+}
+
+struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2)
+{
+ struct expr *tmp = NULL;
+ expr_extract_eq(E_AND, &tmp, ep1, ep2);
+ if (tmp) {
+ *ep1 = expr_eliminate_yn(*ep1);
+ *ep2 = expr_eliminate_yn(*ep2);
+ }
+ return tmp;
+}
+
+struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2)
+{
+ struct expr *tmp = NULL;
+ expr_extract_eq(E_OR, &tmp, ep1, ep2);
+ if (tmp) {
+ *ep1 = expr_eliminate_yn(*ep1);
+ *ep2 = expr_eliminate_yn(*ep2);
+ }
+ return tmp;
+}
+
+void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2)
+{
+#define e1 (*ep1)
+#define e2 (*ep2)
+ if (e1->type == type) {
+ expr_extract_eq(type, ep, &e1->left.expr, &e2);
+ expr_extract_eq(type, ep, &e1->right.expr, &e2);
+ return;
+ }
+ if (e2->type == type) {
+ expr_extract_eq(type, ep, ep1, &e2->left.expr);
+ expr_extract_eq(type, ep, ep1, &e2->right.expr);
+ return;
+ }
+ if (expr_eq(e1, e2)) {
+ *ep = *ep ? expr_alloc_two(type, *ep, e1) : e1;
+ expr_free(e2);
+ if (type == E_AND) {
+ e1 = expr_alloc_symbol(&symbol_yes);
+ e2 = expr_alloc_symbol(&symbol_yes);
+ } else if (type == E_OR) {
+ e1 = expr_alloc_symbol(&symbol_no);
+ e2 = expr_alloc_symbol(&symbol_no);
+ }
+ }
+#undef e1
+#undef e2
+}
+
+struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym)
+{
+ struct expr *e1, *e2;
+
+ if (!e) {
+ e = expr_alloc_symbol(sym);
+ if (type == E_UNEQUAL)
+ e = expr_alloc_one(E_NOT, e);
+ return e;
+ }
+ switch (e->type) {
+ case E_AND:
+ e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym);
+ e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym);
+ if (sym == &symbol_yes)
+ e = expr_alloc_two(E_AND, e1, e2);
+ if (sym == &symbol_no)
+ e = expr_alloc_two(E_OR, e1, e2);
+ if (type == E_UNEQUAL)
+ e = expr_alloc_one(E_NOT, e);
+ return e;
+ case E_OR:
+ e1 = expr_trans_compare(e->left.expr, E_EQUAL, sym);
+ e2 = expr_trans_compare(e->right.expr, E_EQUAL, sym);
+ if (sym == &symbol_yes)
+ e = expr_alloc_two(E_OR, e1, e2);
+ if (sym == &symbol_no)
+ e = expr_alloc_two(E_AND, e1, e2);
+ if (type == E_UNEQUAL)
+ e = expr_alloc_one(E_NOT, e);
+ return e;
+ case E_NOT:
+ return expr_trans_compare(e->left.expr, type == E_EQUAL ? E_UNEQUAL : E_EQUAL, sym);
+ case E_UNEQUAL:
+ case E_EQUAL:
+ if (type == E_EQUAL) {
+ if (sym == &symbol_yes)
+ return expr_copy(e);
+ if (sym == &symbol_mod)
+ return expr_alloc_symbol(&symbol_no);
+ if (sym == &symbol_no)
+ return expr_alloc_one(E_NOT, expr_copy(e));
+ } else {
+ if (sym == &symbol_yes)
+ return expr_alloc_one(E_NOT, expr_copy(e));
+ if (sym == &symbol_mod)
+ return expr_alloc_symbol(&symbol_yes);
+ if (sym == &symbol_no)
+ return expr_copy(e);
+ }
+ break;
+ case E_SYMBOL:
+ return expr_alloc_comp(type, e->left.sym, sym);
+ case E_LIST:
+ case E_RANGE:
+ case E_NONE:
+ /* panic */;
+ }
+ return NULL;
+}
+
+tristate expr_calc_value(struct expr *e)
+{
+ tristate val1, val2;
+ const char *str1, *str2;
+
+ if (!e)
+ return yes;
+
+ switch (e->type) {
+ case E_SYMBOL:
+ sym_calc_value(e->left.sym);
+ return e->left.sym->curr.tri;
+ case E_AND:
+ val1 = expr_calc_value(e->left.expr);
+ val2 = expr_calc_value(e->right.expr);
+ return EXPR_AND(val1, val2);
+ case E_OR:
+ val1 = expr_calc_value(e->left.expr);
+ val2 = expr_calc_value(e->right.expr);
+ return EXPR_OR(val1, val2);
+ case E_NOT:
+ val1 = expr_calc_value(e->left.expr);
+ return EXPR_NOT(val1);
+ case E_EQUAL:
+ sym_calc_value(e->left.sym);
+ sym_calc_value(e->right.sym);
+ str1 = sym_get_string_value(e->left.sym);
+ str2 = sym_get_string_value(e->right.sym);
+ return !strcmp(str1, str2) ? yes : no;
+ case E_UNEQUAL:
+ sym_calc_value(e->left.sym);
+ sym_calc_value(e->right.sym);
+ str1 = sym_get_string_value(e->left.sym);
+ str2 = sym_get_string_value(e->right.sym);
+ return !strcmp(str1, str2) ? no : yes;
+ default:
+ printf("expr_calc_value: %d?\n", e->type);
+ return no;
+ }
+}
+
+int expr_compare_type(enum expr_type t1, enum expr_type t2)
+{
+#if 0
+ return 1;
+#else
+ if (t1 == t2)
+ return 0;
+ switch (t1) {
+ case E_EQUAL:
+ case E_UNEQUAL:
+ if (t2 == E_NOT)
+ return 1;
+ case E_NOT:
+ if (t2 == E_AND)
+ return 1;
+ case E_AND:
+ if (t2 == E_OR)
+ return 1;
+ case E_OR:
+ if (t2 == E_LIST)
+ return 1;
+ case E_LIST:
+ if (t2 == 0)
+ return 1;
+ default:
+ return -1;
+ }
+ printf("[%dgt%d?]", t1, t2);
+ return 0;
+#endif
+}
+
+void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)
+{
+ if (!e) {
+ fn(data, NULL, "y");
+ return;
+ }
+
+ if (expr_compare_type(prevtoken, e->type) > 0)
+ fn(data, NULL, "(");
+ switch (e->type) {
+ case E_SYMBOL:
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ break;
+ case E_NOT:
+ fn(data, NULL, "!");
+ expr_print(e->left.expr, fn, data, E_NOT);
+ break;
+ case E_EQUAL:
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ fn(data, NULL, "=");
+ fn(data, e->right.sym, e->right.sym->name);
+ break;
+ case E_UNEQUAL:
+ if (e->left.sym->name)
+ fn(data, e->left.sym, e->left.sym->name);
+ else
+ fn(data, NULL, "<choice>");
+ fn(data, NULL, "!=");
+ fn(data, e->right.sym, e->right.sym->name);
+ break;
+ case E_OR:
+ expr_print(e->left.expr, fn, data, E_OR);
+ fn(data, NULL, " || ");
+ expr_print(e->right.expr, fn, data, E_OR);
+ break;
+ case E_AND:
+ expr_print(e->left.expr, fn, data, E_AND);
+ fn(data, NULL, " && ");
+ expr_print(e->right.expr, fn, data, E_AND);
+ break;
+ case E_LIST:
+ fn(data, e->right.sym, e->right.sym->name);
+ if (e->left.expr) {
+ fn(data, NULL, " ^ ");
+ expr_print(e->left.expr, fn, data, E_LIST);
+ }
+ break;
+ case E_RANGE:
+ fn(data, NULL, "[");
+ fn(data, e->left.sym, e->left.sym->name);
+ fn(data, NULL, " ");
+ fn(data, e->right.sym, e->right.sym->name);
+ fn(data, NULL, "]");
+ break;
+ default:
+ {
+ char buf[32];
+ sprintf(buf, "<unknown type %d>", e->type);
+ fn(data, NULL, buf);
+ break;
+ }
+ }
+ if (expr_compare_type(prevtoken, e->type) > 0)
+ fn(data, NULL, ")");
+}
+
+static void expr_print_file_helper(void *data, struct symbol *sym, const char *str)
+{
+ fwrite(str, strlen(str), 1, data);
+}
+
+void expr_fprint(struct expr *e, FILE *out)
+{
+ expr_print(e, expr_print_file_helper, out, E_NONE);
+}
+
+static void expr_print_gstr_helper(void *data, struct symbol *sym, const char *str)
+{
+ str_append((struct gstr*)data, str);
+}
+
+void expr_gstr_print(struct expr *e, struct gstr *gs)
+{
+ expr_print(e, expr_print_gstr_helper, gs, E_NONE);
+}
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
new file mode 100644
index 0000000..6408fef
--- /dev/null
+++ b/scripts/kconfig/expr.h
@@ -0,0 +1,228 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#ifndef EXPR_H
+#define EXPR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#ifndef __cplusplus
+#include <stdbool.h>
+#endif
+
+struct file {
+ struct file *next;
+ struct file *parent;
+ char *name;
+ int lineno;
+ int flags;
+};
+
+#define FILE_BUSY 0x0001
+#define FILE_SCANNED 0x0002
+
+typedef enum tristate {
+ no, mod, yes
+} tristate;
+
+enum expr_type {
+ E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_LIST, E_SYMBOL, E_RANGE
+};
+
+union expr_data {
+ struct expr *expr;
+ struct symbol *sym;
+};
+
+struct expr {
+ enum expr_type type;
+ union expr_data left, right;
+};
+
+#define EXPR_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
+#define EXPR_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
+#define EXPR_NOT(dep) (2-(dep))
+
+#define expr_list_for_each_sym(l, e, s) \
+ for (e = (l); e && (s = e->right.sym); e = e->left.expr)
+
+struct expr_value {
+ struct expr *expr;
+ tristate tri;
+};
+
+struct symbol_value {
+ void *val;
+ tristate tri;
+};
+
+enum symbol_type {
+ S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
+};
+
+/* enum values are used as index to symbol.def[] */
+enum {
+ S_DEF_USER, /* main user value */
+ S_DEF_AUTO, /* values read from auto.conf */
+ S_DEF_DEF3, /* Reserved for UI usage */
+ S_DEF_DEF4, /* Reserved for UI usage */
+ S_DEF_COUNT
+};
+
+struct symbol {
+ struct symbol *next;
+ char *name;
+ enum symbol_type type;
+ struct symbol_value curr;
+ struct symbol_value def[S_DEF_COUNT];
+ tristate visible;
+ int flags;
+ struct property *prop;
+ struct expr_value rev_dep;
+};
+
+#define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
+
+#define SYMBOL_CONST 0x0001 /* symbol is const */
+#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
+#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */
+#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */
+#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */
+#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
+#define SYMBOL_WRITE 0x0200 /* ? */
+#define SYMBOL_CHANGED 0x0400 /* ? */
+#define SYMBOL_AUTO 0x1000 /* value from environment variable */
+#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
+#define SYMBOL_WARNED 0x8000 /* warning has been issued */
+
+/* Set when symbol.def[] is used */
+#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */
+#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */
+#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */
+#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */
+#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */
+
+#define SYMBOL_MAXLENGTH 256
+#define SYMBOL_HASHSIZE 257
+#define SYMBOL_HASHMASK 0xff
+
+/* A property represent the config options that can be associated
+ * with a config "symbol".
+ * Sample:
+ * config FOO
+ * default y
+ * prompt "foo prompt"
+ * select BAR
+ * config BAZ
+ * int "BAZ Value"
+ * range 1..255
+ */
+enum prop_type {
+ P_UNKNOWN,
+ P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */
+ P_COMMENT, /* text associated with a comment */
+ P_MENU, /* prompt associated with a menuconfig option */
+ P_DEFAULT, /* default y */
+ P_CHOICE, /* choice value */
+ P_SELECT, /* select BAR */
+ P_RANGE, /* range 7..100 (for a symbol) */
+ P_ENV, /* value from environment variable */
+};
+
+struct property {
+ struct property *next; /* next property - null if last */
+ struct symbol *sym; /* the symbol for which the property is associated */
+ enum prop_type type; /* type of property */
+ const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */
+ struct expr_value visible;
+ struct expr *expr; /* the optional conditional part of the property */
+ struct menu *menu; /* the menu the property are associated with
+ * valid for: P_SELECT, P_RANGE, P_CHOICE,
+ * P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */
+ struct file *file; /* what file was this property defined */
+ int lineno; /* what lineno was this property defined */
+};
+
+#define for_all_properties(sym, st, tok) \
+ for (st = sym->prop; st; st = st->next) \
+ if (st->type == (tok))
+#define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT)
+#define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE)
+#define for_all_prompts(sym, st) \
+ for (st = sym->prop; st; st = st->next) \
+ if (st->text)
+
+struct menu {
+ struct menu *next;
+ struct menu *parent;
+ struct menu *list;
+ struct symbol *sym;
+ struct property *prompt;
+ struct expr *dep;
+ unsigned int flags;
+ char *help;
+ struct file *file;
+ int lineno;
+ void *data;
+};
+
+#define MENU_CHANGED 0x0001
+#define MENU_ROOT 0x0002
+
+#ifndef SWIG
+
+extern struct file *file_list;
+extern struct file *current_file;
+struct file *lookup_file(const char *name);
+
+extern struct symbol symbol_yes, symbol_no, symbol_mod;
+extern struct symbol *modules_sym;
+extern struct symbol *sym_defconfig_list;
+extern int cdebug;
+struct expr *expr_alloc_symbol(struct symbol *sym);
+struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);
+struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2);
+struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
+struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
+struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
+struct expr *expr_copy(struct expr *org);
+void expr_free(struct expr *e);
+int expr_eq(struct expr *e1, struct expr *e2);
+void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
+tristate expr_calc_value(struct expr *e);
+struct expr *expr_eliminate_yn(struct expr *e);
+struct expr *expr_trans_bool(struct expr *e);
+struct expr *expr_eliminate_dups(struct expr *e);
+struct expr *expr_transform(struct expr *e);
+int expr_contains_symbol(struct expr *dep, struct symbol *sym);
+bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
+struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
+struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
+void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
+struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
+
+void expr_fprint(struct expr *e, FILE *out);
+struct gstr; /* forward */
+void expr_gstr_print(struct expr *e, struct gstr *gs);
+
+static inline int expr_is_yes(struct expr *e)
+{
+ return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes);
+}
+
+static inline int expr_is_no(struct expr *e)
+{
+ return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EXPR_H */
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
new file mode 100644
index 0000000..8d9126d
--- /dev/null
+++ b/scripts/kconfig/gconf.c
@@ -0,0 +1,1632 @@
+/* Hey EMACS -*- linux-c -*- */
+/*
+ *
+ * Copyright (C) 2002-2003 Romain Lievin <roms@tilp.info>
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "lkc.h"
+#include "images.c"
+
+#include <glade/glade.h>
+#include <gtk/gtk.h>
+#include <glib.h>
+#include <gdk/gdkkeysyms.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <time.h>
+#include <stdlib.h>
+
+//#define DEBUG
+
+enum {
+ SINGLE_VIEW, SPLIT_VIEW, FULL_VIEW
+};
+
+static gint view_mode = FULL_VIEW;
+static gboolean show_name = TRUE;
+static gboolean show_range = TRUE;
+static gboolean show_value = TRUE;
+static gboolean show_all = FALSE;
+static gboolean show_debug = FALSE;
+static gboolean resizeable = FALSE;
+
+GtkWidget *main_wnd = NULL;
+GtkWidget *tree1_w = NULL; // left frame
+GtkWidget *tree2_w = NULL; // right frame
+GtkWidget *text_w = NULL;
+GtkWidget *hpaned = NULL;
+GtkWidget *vpaned = NULL;
+GtkWidget *back_btn = NULL;
+GtkWidget *save_btn = NULL;
+GtkWidget *save_menu_item = NULL;
+
+GtkTextTag *tag1, *tag2;
+GdkColor color;
+
+GtkTreeStore *tree1, *tree2, *tree;
+GtkTreeModel *model1, *model2;
+static GtkTreeIter *parents[256];
+static gint indent;
+
+static struct menu *current; // current node for SINGLE view
+static struct menu *browsed; // browsed node for SPLIT view
+
+enum {
+ COL_OPTION, COL_NAME, COL_NO, COL_MOD, COL_YES, COL_VALUE,
+ COL_MENU, COL_COLOR, COL_EDIT, COL_PIXBUF,
+ COL_PIXVIS, COL_BTNVIS, COL_BTNACT, COL_BTNINC, COL_BTNRAD,
+ COL_NUMBER
+};
+
+static void display_list(void);
+static void display_tree(struct menu *menu);
+static void display_tree_part(void);
+static void update_tree(struct menu *src, GtkTreeIter * dst);
+static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
+static gchar **fill_row(struct menu *menu);
+static void conf_changed(void);
+
+/* Helping/Debugging Functions */
+
+
+const char *dbg_print_stype(int val)
+{
+ static char buf[256];
+
+ bzero(buf, 256);
+
+ if (val == S_UNKNOWN)
+ strcpy(buf, "unknown");
+ if (val == S_BOOLEAN)
+ strcpy(buf, "boolean");
+ if (val == S_TRISTATE)
+ strcpy(buf, "tristate");
+ if (val == S_INT)
+ strcpy(buf, "int");
+ if (val == S_HEX)
+ strcpy(buf, "hex");
+ if (val == S_STRING)
+ strcpy(buf, "string");
+ if (val == S_OTHER)
+ strcpy(buf, "other");
+
+#ifdef DEBUG
+ printf("%s", buf);
+#endif
+
+ return buf;
+}
+
+const char *dbg_print_flags(int val)
+{
+ static char buf[256];
+
+ bzero(buf, 256);
+
+ if (val & SYMBOL_CONST)
+ strcat(buf, "const/");
+ if (val & SYMBOL_CHECK)
+ strcat(buf, "check/");
+ if (val & SYMBOL_CHOICE)
+ strcat(buf, "choice/");
+ if (val & SYMBOL_CHOICEVAL)
+ strcat(buf, "choiceval/");
+ if (val & SYMBOL_VALID)
+ strcat(buf, "valid/");
+ if (val & SYMBOL_OPTIONAL)
+ strcat(buf, "optional/");
+ if (val & SYMBOL_WRITE)
+ strcat(buf, "write/");
+ if (val & SYMBOL_CHANGED)
+ strcat(buf, "changed/");
+ if (val & SYMBOL_AUTO)
+ strcat(buf, "auto/");
+
+ buf[strlen(buf) - 1] = '\0';
+#ifdef DEBUG
+ printf("%s", buf);
+#endif
+
+ return buf;
+}
+
+const char *dbg_print_ptype(int val)
+{
+ static char buf[256];
+
+ bzero(buf, 256);
+
+ if (val == P_UNKNOWN)
+ strcpy(buf, "unknown");
+ if (val == P_PROMPT)
+ strcpy(buf, "prompt");
+ if (val == P_COMMENT)
+ strcpy(buf, "comment");
+ if (val == P_MENU)
+ strcpy(buf, "menu");
+ if (val == P_DEFAULT)
+ strcpy(buf, "default");
+ if (val == P_CHOICE)
+ strcpy(buf, "choice");
+
+#ifdef DEBUG
+ printf("%s", buf);
+#endif
+
+ return buf;
+}
+
+
+void replace_button_icon(GladeXML * xml, GdkDrawable * window,
+ GtkStyle * style, gchar * btn_name, gchar ** xpm)
+{
+ GdkPixmap *pixmap;
+ GdkBitmap *mask;
+ GtkToolButton *button;
+ GtkWidget *image;
+
+ pixmap = gdk_pixmap_create_from_xpm_d(window, &mask,
+ &style->bg[GTK_STATE_NORMAL],
+ xpm);
+
+ button = GTK_TOOL_BUTTON(glade_xml_get_widget(xml, btn_name));
+ image = gtk_image_new_from_pixmap(pixmap, mask);
+ gtk_widget_show(image);
+ gtk_tool_button_set_icon_widget(button, image);
+}
+
+/* Main Window Initialization */
+void init_main_window(const gchar * glade_file)
+{
+ GladeXML *xml;
+ GtkWidget *widget;
+ GtkTextBuffer *txtbuf;
+ char title[256];
+ GtkStyle *style;
+
+ xml = glade_xml_new(glade_file, "window1", NULL);
+ if (!xml)
+ g_error(_("GUI loading failed !\n"));
+ glade_xml_signal_autoconnect(xml);
+
+ main_wnd = glade_xml_get_widget(xml, "window1");
+ hpaned = glade_xml_get_widget(xml, "hpaned1");
+ vpaned = glade_xml_get_widget(xml, "vpaned1");
+ tree1_w = glade_xml_get_widget(xml, "treeview1");
+ tree2_w = glade_xml_get_widget(xml, "treeview2");
+ text_w = glade_xml_get_widget(xml, "textview3");
+
+ back_btn = glade_xml_get_widget(xml, "button1");
+ gtk_widget_set_sensitive(back_btn, FALSE);
+
+ widget = glade_xml_get_widget(xml, "show_name1");
+ gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
+ show_name);
+
+ widget = glade_xml_get_widget(xml, "show_range1");
+ gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
+ show_range);
+
+ widget = glade_xml_get_widget(xml, "show_data1");
+ gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
+ show_value);
+
+ save_btn = glade_xml_get_widget(xml, "button3");
+ save_menu_item = glade_xml_get_widget(xml, "save1");
+ conf_set_changed_callback(conf_changed);
+
+ style = gtk_widget_get_style(main_wnd);
+ widget = glade_xml_get_widget(xml, "toolbar1");
+
+#if 0 /* Use stock Gtk icons instead */
+ replace_button_icon(xml, main_wnd->window, style,
+ "button1", (gchar **) xpm_back);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button2", (gchar **) xpm_load);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button3", (gchar **) xpm_save);
+#endif
+ replace_button_icon(xml, main_wnd->window, style,
+ "button4", (gchar **) xpm_single_view);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button5", (gchar **) xpm_split_view);
+ replace_button_icon(xml, main_wnd->window, style,
+ "button6", (gchar **) xpm_tree_view);
+
+#if 0
+ switch (view_mode) {
+ case SINGLE_VIEW:
+ widget = glade_xml_get_widget(xml, "button4");
+ g_signal_emit_by_name(widget, "clicked");
+ break;
+ case SPLIT_VIEW:
+ widget = glade_xml_get_widget(xml, "button5");
+ g_signal_emit_by_name(widget, "clicked");
+ break;
+ case FULL_VIEW:
+ widget = glade_xml_get_widget(xml, "button6");
+ g_signal_emit_by_name(widget, "clicked");
+ break;
+ }
+#endif
+ txtbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
+ tag1 = gtk_text_buffer_create_tag(txtbuf, "mytag1",
+ "foreground", "red",
+ "weight", PANGO_WEIGHT_BOLD,
+ NULL);
+ tag2 = gtk_text_buffer_create_tag(txtbuf, "mytag2",
+ /*"style", PANGO_STYLE_OBLIQUE, */
+ NULL);
+
+ sprintf(title, _("Embtoolkit v%s Configuration"),
+ getenv("KERNELVERSION"));
+ gtk_window_set_title(GTK_WINDOW(main_wnd), title);
+
+ gtk_widget_show(main_wnd);
+}
+
+void init_tree_model(void)
+{
+ gint i;
+
+ tree = tree2 = gtk_tree_store_new(COL_NUMBER,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_POINTER, GDK_TYPE_COLOR,
+ G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN);
+ model2 = GTK_TREE_MODEL(tree2);
+
+ for (parents[0] = NULL, i = 1; i < 256; i++)
+ parents[i] = (GtkTreeIter *) g_malloc(sizeof(GtkTreeIter));
+
+ tree1 = gtk_tree_store_new(COL_NUMBER,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_POINTER, GDK_TYPE_COLOR,
+ G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN, G_TYPE_BOOLEAN,
+ G_TYPE_BOOLEAN);
+ model1 = GTK_TREE_MODEL(tree1);
+}
+
+void init_left_tree(void)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(tree1_w);
+ GtkCellRenderer *renderer;
+ GtkTreeSelection *sel;
+ GtkTreeViewColumn *column;
+
+ gtk_tree_view_set_model(view, model1);
+ gtk_tree_view_set_headers_visible(view, TRUE);
+ gtk_tree_view_set_rules_hint(view, FALSE);
+
+ column = gtk_tree_view_column_new();
+ gtk_tree_view_append_column(view, column);
+ gtk_tree_view_column_set_title(column, _("Options"));
+
+ renderer = gtk_cell_renderer_toggle_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "active", COL_BTNACT,
+ "inconsistent", COL_BTNINC,
+ "visible", COL_BTNVIS,
+ "radio", COL_BTNRAD, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "text", COL_OPTION,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+
+ sel = gtk_tree_view_get_selection(view);
+ gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
+ gtk_widget_realize(tree1_w);
+}
+
+static void renderer_edited(GtkCellRendererText * cell,
+ const gchar * path_string,
+ const gchar * new_text, gpointer user_data);
+static void renderer_toggled(GtkCellRendererToggle * cellrenderertoggle,
+ gchar * arg1, gpointer user_data);
+
+void init_right_tree(void)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(tree2_w);
+ GtkCellRenderer *renderer;
+ GtkTreeSelection *sel;
+ GtkTreeViewColumn *column;
+ gint i;
+
+ gtk_tree_view_set_model(view, model2);
+ gtk_tree_view_set_headers_visible(view, TRUE);
+ gtk_tree_view_set_rules_hint(view, FALSE);
+
+ column = gtk_tree_view_column_new();
+ gtk_tree_view_append_column(view, column);
+ gtk_tree_view_column_set_title(column, _("Options"));
+
+ renderer = gtk_cell_renderer_pixbuf_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "pixbuf", COL_PIXBUF,
+ "visible", COL_PIXVIS, NULL);
+ renderer = gtk_cell_renderer_toggle_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "active", COL_BTNACT,
+ "inconsistent", COL_BTNINC,
+ "visible", COL_BTNVIS,
+ "radio", COL_BTNRAD, NULL);
+ /*g_signal_connect(G_OBJECT(renderer), "toggled",
+ G_CALLBACK(renderer_toggled), NULL); */
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
+ renderer, FALSE);
+ gtk_tree_view_column_set_attributes(GTK_TREE_VIEW_COLUMN(column),
+ renderer,
+ "text", COL_OPTION,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ _("Name"), renderer,
+ "text", COL_NAME,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ "N", renderer,
+ "text", COL_NO,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ "M", renderer,
+ "text", COL_MOD,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ "Y", renderer,
+ "text", COL_YES,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_insert_column_with_attributes(view, -1,
+ _("Value"), renderer,
+ "text", COL_VALUE,
+ "editable",
+ COL_EDIT,
+ "foreground-gdk",
+ COL_COLOR, NULL);
+ g_signal_connect(G_OBJECT(renderer), "edited",
+ G_CALLBACK(renderer_edited), NULL);
+
+ column = gtk_tree_view_get_column(view, COL_NAME);
+ gtk_tree_view_column_set_visible(column, show_name);
+ column = gtk_tree_view_get_column(view, COL_NO);
+ gtk_tree_view_column_set_visible(column, show_range);
+ column = gtk_tree_view_get_column(view, COL_MOD);
+ gtk_tree_view_column_set_visible(column, show_range);
+ column = gtk_tree_view_get_column(view, COL_YES);
+ gtk_tree_view_column_set_visible(column, show_range);
+ column = gtk_tree_view_get_column(view, COL_VALUE);
+ gtk_tree_view_column_set_visible(column, show_value);
+
+ if (resizeable) {
+ for (i = 0; i < COL_VALUE; i++) {
+ column = gtk_tree_view_get_column(view, i);
+ gtk_tree_view_column_set_resizable(column, TRUE);
+ }
+ }
+
+ sel = gtk_tree_view_get_selection(view);
+ gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
+}
+
+
+/* Utility Functions */
+
+
+static void text_insert_help(struct menu *menu)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
+ const char *prompt = _(menu_get_prompt(menu));
+ gchar *name;
+ const char *help;
+
+ help = menu_get_help(menu);
+
+ /* Gettextize if the help text not empty */
+ if ((help != 0) && (help[0] != 0))
+ help = _(help);
+
+ if (menu->sym && menu->sym->name)
+ name = g_strdup_printf(menu->sym->name);
+ else
+ name = g_strdup("");
+
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
+ gtk_text_buffer_get_bounds(buffer, &start, &end);
+ gtk_text_buffer_delete(buffer, &start, &end);
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
+
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1,
+ NULL);
+ gtk_text_buffer_insert_at_cursor(buffer, " ", 1);
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, name, -1, tag1,
+ NULL);
+ gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, help, -1, tag2,
+ NULL);
+}
+
+
+static void text_insert_msg(const char *title, const char *message)
+{
+ GtkTextBuffer *buffer;
+ GtkTextIter start, end;
+ const char *msg = message;
+
+ buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
+ gtk_text_buffer_get_bounds(buffer, &start, &end);
+ gtk_text_buffer_delete(buffer, &start, &end);
+ gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_w), 15);
+
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, title, -1, tag1,
+ NULL);
+ gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
+ gtk_text_buffer_get_end_iter(buffer, &end);
+ gtk_text_buffer_insert_with_tags(buffer, &end, msg, -1, tag2,
+ NULL);
+}
+
+
+/* Main Windows Callbacks */
+
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data);
+gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
+ gpointer user_data)
+{
+ GtkWidget *dialog, *label;
+ gint result;
+
+ if (!conf_get_changed())
+ return FALSE;
+
+ dialog = gtk_dialog_new_with_buttons(_("Warning !"),
+ GTK_WINDOW(main_wnd),
+ (GtkDialogFlags)
+ (GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT),
+ GTK_STOCK_OK,
+ GTK_RESPONSE_YES,
+ GTK_STOCK_NO,
+ GTK_RESPONSE_NO,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL, NULL);
+ gtk_dialog_set_default_response(GTK_DIALOG(dialog),
+ GTK_RESPONSE_CANCEL);
+
+ label = gtk_label_new(_("\nSave configuration ?\n"));
+ gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);
+ gtk_widget_show(label);
+
+ result = gtk_dialog_run(GTK_DIALOG(dialog));
+ switch (result) {
+ case GTK_RESPONSE_YES:
+ on_save_activate(NULL, NULL);
+ return FALSE;
+ case GTK_RESPONSE_NO:
+ return FALSE;
+ case GTK_RESPONSE_CANCEL:
+ case GTK_RESPONSE_DELETE_EVENT:
+ default:
+ gtk_widget_destroy(dialog);
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+void on_window1_destroy(GtkObject * object, gpointer user_data)
+{
+ gtk_main_quit();
+}
+
+
+void
+on_window1_size_request(GtkWidget * widget,
+ GtkRequisition * requisition, gpointer user_data)
+{
+ static gint old_h;
+ gint w, h;
+
+ if (widget->window == NULL)
+ gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
+ else
+ gdk_window_get_size(widget->window, &w, &h);
+
+ if (h == old_h)
+ return;
+ old_h = h;
+
+ gtk_paned_set_position(GTK_PANED(vpaned), 2 * h / 3);
+}
+
+
+/* Menu & Toolbar Callbacks */
+
+
+static void
+load_filename(GtkFileSelection * file_selector, gpointer user_data)
+{
+ const gchar *fn;
+
+ fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
+ (user_data));
+
+ if (conf_read(fn))
+ text_insert_msg(_("Error"), _("Unable to load configuration !"));
+ else
+ display_tree(&rootmenu);
+}
+
+void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *fs;
+
+ fs = gtk_file_selection_new(_("Load file..."));
+ g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked",
+ G_CALLBACK(load_filename), (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->cancel_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ gtk_widget_show(fs);
+}
+
+
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ if (conf_write(NULL))
+ text_insert_msg(_("Error"), _("Unable to save configuration !"));
+}
+
+
+static void
+store_filename(GtkFileSelection * file_selector, gpointer user_data)
+{
+ const gchar *fn;
+
+ fn = gtk_file_selection_get_filename(GTK_FILE_SELECTION
+ (user_data));
+
+ if (conf_write(fn))
+ text_insert_msg(_("Error"), _("Unable to save configuration !"));
+
+ gtk_widget_destroy(GTK_WIDGET(user_data));
+}
+
+void on_save_as1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *fs;
+
+ fs = gtk_file_selection_new(_("Save file as..."));
+ g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked",
+ G_CALLBACK(store_filename), (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->ok_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ g_signal_connect_swapped(GTK_OBJECT
+ (GTK_FILE_SELECTION(fs)->cancel_button),
+ "clicked", G_CALLBACK(gtk_widget_destroy),
+ (gpointer) fs);
+ gtk_widget_show(fs);
+}
+
+
+void on_quit1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ if (!on_window1_delete_event(NULL, NULL, NULL))
+ gtk_widget_destroy(GTK_WIDGET(main_wnd));
+}
+
+
+void on_show_name1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkTreeViewColumn *col;
+
+ show_name = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NAME);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_name);
+}
+
+
+void on_show_range1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkTreeViewColumn *col;
+
+ show_range = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_NO);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_range);
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_MOD);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_range);
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_YES);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_range);
+
+}
+
+
+void on_show_data1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkTreeViewColumn *col;
+
+ show_value = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), COL_VALUE);
+ if (col)
+ gtk_tree_view_column_set_visible(col, show_value);
+}
+
+
+void
+on_show_all_options1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ show_all = GTK_CHECK_MENU_ITEM(menuitem)->active;
+
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu); // instead of update_tree to speed-up
+}
+
+
+void
+on_show_debug_info1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ show_debug = GTK_CHECK_MENU_ITEM(menuitem)->active;
+ update_tree(&rootmenu, NULL);
+}
+
+
+void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *dialog;
+ const gchar *intro_text = _(
+ "Welcome to gkc, the GTK+ graphical kernel configuration tool\n"
+ "for Embtoolkit.\n"
+ "For each option, a blank box indicates the feature is disabled, a\n"
+ "check indicates it is enabled, and a dot indicates that it is to\n"
+ "be compiled as a module. Clicking on the box will cycle through the three states.\n"
+ "\n"
+ "If you do not see an option (e.g., a device driver) that you\n"
+ "believe should be present, try turning on Show All Options\n"
+ "under the Options menu.\n"
+ "Although there is no cross reference yet to help you figure out\n"
+ "what other options must be enabled to support the option you\n"
+ "are interested in, you can still view the help of a grayed-out\n"
+ "option.\n"
+ "\n"
+ "Toggling Show Debug Info under the Options menu will show \n"
+ "the dependencies, which you can then match by examining other options.");
+
+ dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CLOSE, intro_text);
+ g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
+ G_CALLBACK(gtk_widget_destroy),
+ GTK_OBJECT(dialog));
+ gtk_widget_show_all(dialog);
+}
+
+
+void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *dialog;
+ const gchar *about_text =
+ _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"
+ "Based on the source code from Roman Zippel.\n");
+
+ dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CLOSE, about_text);
+ g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
+ G_CALLBACK(gtk_widget_destroy),
+ GTK_OBJECT(dialog));
+ gtk_widget_show_all(dialog);
+}
+
+
+void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data)
+{
+ GtkWidget *dialog;
+ const gchar *license_text =
+ _("gkc is released under the terms of the GNU GPL v2.\n"
+ "For more information, please see the source code or\n"
+ "visit http://www.fsf.org/licenses/licenses.html\n");
+
+ dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_INFO,
+ GTK_BUTTONS_CLOSE, license_text);
+ g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
+ G_CALLBACK(gtk_widget_destroy),
+ GTK_OBJECT(dialog));
+ gtk_widget_show_all(dialog);
+}
+
+
+void on_back_clicked(GtkButton * button, gpointer user_data)
+{
+ enum prop_type ptype;
+
+ current = current->parent;
+ ptype = current->prompt ? current->prompt->type : P_UNKNOWN;
+ if (ptype != P_MENU)
+ current = current->parent;
+ display_tree_part();
+
+ if (current == &rootmenu)
+ gtk_widget_set_sensitive(back_btn, FALSE);
+}
+
+
+void on_load_clicked(GtkButton * button, gpointer user_data)
+{
+ on_load1_activate(NULL, user_data);
+}
+
+
+void on_single_clicked(GtkButton * button, gpointer user_data)
+{
+ view_mode = SINGLE_VIEW;
+ gtk_paned_set_position(GTK_PANED(hpaned), 0);
+ gtk_widget_hide(tree1_w);
+ current = &rootmenu;
+ display_tree_part();
+}
+
+
+void on_split_clicked(GtkButton * button, gpointer user_data)
+{
+ gint w, h;
+ view_mode = SPLIT_VIEW;
+ gtk_widget_show(tree1_w);
+ gtk_window_get_default_size(GTK_WINDOW(main_wnd), &w, &h);
+ gtk_paned_set_position(GTK_PANED(hpaned), w / 2);
+ if (tree2)
+ gtk_tree_store_clear(tree2);
+ display_list();
+
+ /* Disable back btn, like in full mode. */
+ gtk_widget_set_sensitive(back_btn, FALSE);
+}
+
+
+void on_full_clicked(GtkButton * button, gpointer user_data)
+{
+ view_mode = FULL_VIEW;
+ gtk_paned_set_position(GTK_PANED(hpaned), 0);
+ gtk_widget_hide(tree1_w);
+ if (tree2)
+ gtk_tree_store_clear(tree2);
+ display_tree(&rootmenu);
+ gtk_widget_set_sensitive(back_btn, FALSE);
+}
+
+
+void on_collapse_clicked(GtkButton * button, gpointer user_data)
+{
+ gtk_tree_view_collapse_all(GTK_TREE_VIEW(tree2_w));
+}
+
+
+void on_expand_clicked(GtkButton * button, gpointer user_data)
+{
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
+}
+
+
+/* CTree Callbacks */
+
+/* Change hex/int/string value in the cell */
+static void renderer_edited(GtkCellRendererText * cell,
+ const gchar * path_string,
+ const gchar * new_text, gpointer user_data)
+{
+ GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
+ GtkTreeIter iter;
+ const char *old_def, *new_def;
+ struct menu *menu;
+ struct symbol *sym;
+
+ if (!gtk_tree_model_get_iter(model2, &iter, path))
+ return;
+
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+ sym = menu->sym;
+
+ gtk_tree_model_get(model2, &iter, COL_VALUE, &old_def, -1);
+ new_def = new_text;
+
+ sym_set_string_value(sym, new_def);
+
+ update_tree(&rootmenu, NULL);
+
+ gtk_tree_path_free(path);
+}
+
+/* Change the value of a symbol and update the tree */
+static void change_sym_value(struct menu *menu, gint col)
+{
+ struct symbol *sym = menu->sym;
+ tristate oldval, newval;
+
+ if (!sym)
+ return;
+
+ if (col == COL_NO)
+ newval = no;
+ else if (col == COL_MOD)
+ newval = mod;
+ else if (col == COL_YES)
+ newval = yes;
+ else
+ return;
+
+ switch (sym_get_type(sym)) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ oldval = sym_get_tristate_value(sym);
+ if (!sym_tristate_within_range(sym, newval))
+ newval = yes;
+ sym_set_tristate_value(sym, newval);
+ if (view_mode == FULL_VIEW)
+ update_tree(&rootmenu, NULL);
+ else if (view_mode == SPLIT_VIEW) {
+ update_tree(browsed, NULL);
+ display_list();
+ }
+ else if (view_mode == SINGLE_VIEW)
+ display_tree_part(); //fixme: keep exp/coll
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ default:
+ break;
+ }
+}
+
+static void toggle_sym_value(struct menu *menu)
+{
+ if (!menu->sym)
+ return;
+
+ sym_toggle_tristate_value(menu->sym);
+ if (view_mode == FULL_VIEW)
+ update_tree(&rootmenu, NULL);
+ else if (view_mode == SPLIT_VIEW) {
+ update_tree(browsed, NULL);
+ display_list();
+ }
+ else if (view_mode == SINGLE_VIEW)
+ display_tree_part(); //fixme: keep exp/coll
+}
+
+static void renderer_toggled(GtkCellRendererToggle * cell,
+ gchar * path_string, gpointer user_data)
+{
+ GtkTreePath *path, *sel_path = NULL;
+ GtkTreeIter iter, sel_iter;
+ GtkTreeSelection *sel;
+ struct menu *menu;
+
+ path = gtk_tree_path_new_from_string(path_string);
+ if (!gtk_tree_model_get_iter(model2, &iter, path))
+ return;
+
+ sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree2_w));
+ if (gtk_tree_selection_get_selected(sel, NULL, &sel_iter))
+ sel_path = gtk_tree_model_get_path(model2, &sel_iter);
+ if (!sel_path)
+ goto out1;
+ if (gtk_tree_path_compare(path, sel_path))
+ goto out2;
+
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+ toggle_sym_value(menu);
+
+ out2:
+ gtk_tree_path_free(sel_path);
+ out1:
+ gtk_tree_path_free(path);
+}
+
+static gint column2index(GtkTreeViewColumn * column)
+{
+ gint i;
+
+ for (i = 0; i < COL_NUMBER; i++) {
+ GtkTreeViewColumn *col;
+
+ col = gtk_tree_view_get_column(GTK_TREE_VIEW(tree2_w), i);
+ if (col == column)
+ return i;
+ }
+
+ return -1;
+}
+
+
+/* User click: update choice (full) or goes down (single) */
+gboolean
+on_treeview2_button_press_event(GtkWidget * widget,
+ GdkEventButton * event, gpointer user_data)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(widget);
+ GtkTreePath *path;
+ GtkTreeViewColumn *column;
+ GtkTreeIter iter;
+ struct menu *menu;
+ gint col;
+
+#if GTK_CHECK_VERSION(2,1,4) // bug in ctree with earlier version of GTK
+ gint tx = (gint) event->x;
+ gint ty = (gint) event->y;
+ gint cx, cy;
+
+ gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
+ &cy);
+#else
+ gtk_tree_view_get_cursor(view, &path, &column);
+#endif
+ if (path == NULL)
+ return FALSE;
+
+ if (!gtk_tree_model_get_iter(model2, &iter, path))
+ return FALSE;
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+
+ col = column2index(column);
+ if (event->type == GDK_2BUTTON_PRESS) {
+ enum prop_type ptype;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+
+ if (ptype == P_MENU && view_mode != FULL_VIEW && col == COL_OPTION) {
+ // goes down into menu
+ current = menu;
+ display_tree_part();
+ gtk_widget_set_sensitive(back_btn, TRUE);
+ } else if ((col == COL_OPTION)) {
+ toggle_sym_value(menu);
+ gtk_tree_view_expand_row(view, path, TRUE);
+ }
+ } else {
+ if (col == COL_VALUE) {
+ toggle_sym_value(menu);
+ gtk_tree_view_expand_row(view, path, TRUE);
+ } else if (col == COL_NO || col == COL_MOD
+ || col == COL_YES) {
+ change_sym_value(menu, col);
+ gtk_tree_view_expand_row(view, path, TRUE);
+ }
+ }
+
+ return FALSE;
+}
+
+/* Key pressed: update choice */
+gboolean
+on_treeview2_key_press_event(GtkWidget * widget,
+ GdkEventKey * event, gpointer user_data)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(widget);
+ GtkTreePath *path;
+ GtkTreeViewColumn *column;
+ GtkTreeIter iter;
+ struct menu *menu;
+ gint col;
+
+ gtk_tree_view_get_cursor(view, &path, &column);
+ if (path == NULL)
+ return FALSE;
+
+ if (event->keyval == GDK_space) {
+ if (gtk_tree_view_row_expanded(view, path))
+ gtk_tree_view_collapse_row(view, path);
+ else
+ gtk_tree_view_expand_row(view, path, FALSE);
+ return TRUE;
+ }
+ if (event->keyval == GDK_KP_Enter) {
+ }
+ if (widget == tree1_w)
+ return FALSE;
+
+ gtk_tree_model_get_iter(model2, &iter, path);
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+
+ if (!strcasecmp(event->string, "n"))
+ col = COL_NO;
+ else if (!strcasecmp(event->string, "m"))
+ col = COL_MOD;
+ else if (!strcasecmp(event->string, "y"))
+ col = COL_YES;
+ else
+ col = -1;
+ change_sym_value(menu, col);
+
+ return FALSE;
+}
+
+
+/* Row selection changed: update help */
+void
+on_treeview2_cursor_changed(GtkTreeView * treeview, gpointer user_data)
+{
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ struct menu *menu;
+
+ selection = gtk_tree_view_get_selection(treeview);
+ if (gtk_tree_selection_get_selected(selection, &model2, &iter)) {
+ gtk_tree_model_get(model2, &iter, COL_MENU, &menu, -1);
+ text_insert_help(menu);
+ }
+}
+
+
+/* User click: display sub-tree in the right frame. */
+gboolean
+on_treeview1_button_press_event(GtkWidget * widget,
+ GdkEventButton * event, gpointer user_data)
+{
+ GtkTreeView *view = GTK_TREE_VIEW(widget);
+ GtkTreePath *path;
+ GtkTreeViewColumn *column;
+ GtkTreeIter iter;
+ struct menu *menu;
+
+ gint tx = (gint) event->x;
+ gint ty = (gint) event->y;
+ gint cx, cy;
+
+ gtk_tree_view_get_path_at_pos(view, tx, ty, &path, &column, &cx,
+ &cy);
+ if (path == NULL)
+ return FALSE;
+
+ gtk_tree_model_get_iter(model1, &iter, path);
+ gtk_tree_model_get(model1, &iter, COL_MENU, &menu, -1);
+
+ if (event->type == GDK_2BUTTON_PRESS) {
+ toggle_sym_value(menu);
+ current = menu;
+ display_tree_part();
+ } else {
+ browsed = menu;
+ display_tree_part();
+ }
+
+ gtk_widget_realize(tree2_w);
+ gtk_tree_view_set_cursor(view, path, NULL, FALSE);
+ gtk_widget_grab_focus(tree2_w);
+
+ return FALSE;
+}
+
+
+/* Fill a row of strings */
+static gchar **fill_row(struct menu *menu)
+{
+ static gchar *row[COL_NUMBER];
+ struct symbol *sym = menu->sym;
+ const char *def;
+ int stype;
+ tristate val;
+ enum prop_type ptype;
+ int i;
+
+ for (i = COL_OPTION; i <= COL_COLOR; i++)
+ g_free(row[i]);
+ bzero(row, sizeof(row));
+
+ row[COL_OPTION] =
+ g_strdup_printf("%s %s", _(menu_get_prompt(menu)),
+ sym && sym_has_value(sym) ? "(NEW)" : "");
+
+ if (show_all && !menu_is_visible(menu))
+ row[COL_COLOR] = g_strdup("DarkGray");
+ else
+ row[COL_COLOR] = g_strdup("Black");
+
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ switch (ptype) {
+ case P_MENU:
+ row[COL_PIXBUF] = (gchar *) xpm_menu;
+ if (view_mode == SINGLE_VIEW)
+ row[COL_PIXVIS] = GINT_TO_POINTER(TRUE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+ break;
+ case P_COMMENT:
+ row[COL_PIXBUF] = (gchar *) xpm_void;
+ row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+ break;
+ default:
+ row[COL_PIXBUF] = (gchar *) xpm_void;
+ row[COL_PIXVIS] = GINT_TO_POINTER(FALSE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
+ break;
+ }
+
+ if (!sym)
+ return row;
+ row[COL_NAME] = g_strdup(sym->name);
+
+ sym_calc_value(sym);
+ sym->flags &= ~SYMBOL_CHANGED;
+
+ if (sym_is_choice(sym)) { // parse childs for getting final value
+ struct menu *child;
+ struct symbol *def_sym = sym_get_choice_value(sym);
+ struct menu *def_menu = NULL;
+
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child)
+ && child->sym == def_sym)
+ def_menu = child;
+ }
+
+ if (def_menu)
+ row[COL_VALUE] =
+ g_strdup(_(menu_get_prompt(def_menu)));
+ }
+ if (sym->flags & SYMBOL_CHOICEVAL)
+ row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
+
+ stype = sym_get_type(sym);
+ switch (stype) {
+ case S_BOOLEAN:
+ if (GPOINTER_TO_INT(row[COL_PIXVIS]) == FALSE)
+ row[COL_BTNVIS] = GINT_TO_POINTER(TRUE);
+ if (sym_is_choice(sym))
+ break;
+ case S_TRISTATE:
+ val = sym_get_tristate_value(sym);
+ switch (val) {
+ case no:
+ row[COL_NO] = g_strdup("N");
+ row[COL_VALUE] = g_strdup("N");
+ row[COL_BTNACT] = GINT_TO_POINTER(FALSE);
+ row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
+ break;
+ case mod:
+ row[COL_MOD] = g_strdup("M");
+ row[COL_VALUE] = g_strdup("M");
+ row[COL_BTNINC] = GINT_TO_POINTER(TRUE);
+ break;
+ case yes:
+ row[COL_YES] = g_strdup("Y");
+ row[COL_VALUE] = g_strdup("Y");
+ row[COL_BTNACT] = GINT_TO_POINTER(TRUE);
+ row[COL_BTNINC] = GINT_TO_POINTER(FALSE);
+ break;
+ }
+
+ if (val != no && sym_tristate_within_range(sym, no))
+ row[COL_NO] = g_strdup("_");
+ if (val != mod && sym_tristate_within_range(sym, mod))
+ row[COL_MOD] = g_strdup("_");
+ if (val != yes && sym_tristate_within_range(sym, yes))
+ row[COL_YES] = g_strdup("_");
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ def = sym_get_string_value(sym);
+ row[COL_VALUE] = g_strdup(def);
+ row[COL_EDIT] = GINT_TO_POINTER(TRUE);
+ row[COL_BTNVIS] = GINT_TO_POINTER(FALSE);
+ break;
+ }
+
+ return row;
+}
+
+
+/* Set the node content with a row of strings */
+static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row)
+{
+ GdkColor color;
+ gboolean success;
+ GdkPixbuf *pix;
+
+ pix = gdk_pixbuf_new_from_xpm_data((const char **)
+ row[COL_PIXBUF]);
+
+ gdk_color_parse(row[COL_COLOR], &color);
+ gdk_colormap_alloc_colors(gdk_colormap_get_system(), &color, 1,
+ FALSE, FALSE, &success);
+
+ gtk_tree_store_set(tree, node,
+ COL_OPTION, row[COL_OPTION],
+ COL_NAME, row[COL_NAME],
+ COL_NO, row[COL_NO],
+ COL_MOD, row[COL_MOD],
+ COL_YES, row[COL_YES],
+ COL_VALUE, row[COL_VALUE],
+ COL_MENU, (gpointer) menu,
+ COL_COLOR, &color,
+ COL_EDIT, GPOINTER_TO_INT(row[COL_EDIT]),
+ COL_PIXBUF, pix,
+ COL_PIXVIS, GPOINTER_TO_INT(row[COL_PIXVIS]),
+ COL_BTNVIS, GPOINTER_TO_INT(row[COL_BTNVIS]),
+ COL_BTNACT, GPOINTER_TO_INT(row[COL_BTNACT]),
+ COL_BTNINC, GPOINTER_TO_INT(row[COL_BTNINC]),
+ COL_BTNRAD, GPOINTER_TO_INT(row[COL_BTNRAD]),
+ -1);
+
+ g_object_unref(pix);
+}
+
+
+/* Add a node to the tree */
+static void place_node(struct menu *menu, char **row)
+{
+ GtkTreeIter *parent = parents[indent - 1];
+ GtkTreeIter *node = parents[indent];
+
+ gtk_tree_store_append(tree, node, parent);
+ set_node(node, menu, row);
+}
+
+
+/* Find a node in the GTK+ tree */
+static GtkTreeIter found;
+
+/*
+ * Find a menu in the GtkTree starting at parent.
+ */
+GtkTreeIter *gtktree_iter_find_node(GtkTreeIter * parent,
+ struct menu *tofind)
+{
+ GtkTreeIter iter;
+ GtkTreeIter *child = &iter;
+ gboolean valid;
+ GtkTreeIter *ret;
+
+ valid = gtk_tree_model_iter_children(model2, child, parent);
+ while (valid) {
+ struct menu *menu;
+
+ gtk_tree_model_get(model2, child, 6, &menu, -1);
+
+ if (menu == tofind) {
+ memcpy(&found, child, sizeof(GtkTreeIter));
+ return &found;
+ }
+
+ ret = gtktree_iter_find_node(child, tofind);
+ if (ret)
+ return ret;
+
+ valid = gtk_tree_model_iter_next(model2, child);
+ }
+
+ return NULL;
+}
+
+
+/*
+ * Update the tree by adding/removing entries
+ * Does not change other nodes
+ */
+static void update_tree(struct menu *src, GtkTreeIter * dst)
+{
+ struct menu *child1;
+ GtkTreeIter iter, tmp;
+ GtkTreeIter *child2 = &iter;
+ gboolean valid;
+ GtkTreeIter *sibling;
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *menu1, *menu2;
+
+ if (src == &rootmenu)
+ indent = 1;
+
+ valid = gtk_tree_model_iter_children(model2, child2, dst);
+ for (child1 = src->list; child1; child1 = child1->next) {
+
+ prop = child1->prompt;
+ sym = child1->sym;
+
+ reparse:
+ menu1 = child1;
+ if (valid)
+ gtk_tree_model_get(model2, child2, COL_MENU,
+ &menu2, -1);
+ else
+ menu2 = NULL; // force adding of a first child
+
+#ifdef DEBUG
+ printf("%*c%s | %s\n", indent, ' ',
+ menu1 ? menu_get_prompt(menu1) : "nil",
+ menu2 ? menu_get_prompt(menu2) : "nil");
+#endif
+
+ if (!menu_is_visible(child1) && !show_all) { // remove node
+ if (gtktree_iter_find_node(dst, menu1) != NULL) {
+ memcpy(&tmp, child2, sizeof(GtkTreeIter));
+ valid = gtk_tree_model_iter_next(model2,
+ child2);
+ gtk_tree_store_remove(tree2, &tmp);
+ if (!valid)
+ return; // next parent
+ else
+ goto reparse; // next child
+ } else
+ continue;
+ }
+
+ if (menu1 != menu2) {
+ if (gtktree_iter_find_node(dst, menu1) == NULL) { // add node
+ if (!valid && !menu2)
+ sibling = NULL;
+ else
+ sibling = child2;
+ gtk_tree_store_insert_before(tree2,
+ child2,
+ dst, sibling);
+ set_node(child2, menu1, fill_row(menu1));
+ if (menu2 == NULL)
+ valid = TRUE;
+ } else { // remove node
+ memcpy(&tmp, child2, sizeof(GtkTreeIter));
+ valid = gtk_tree_model_iter_next(model2,
+ child2);
+ gtk_tree_store_remove(tree2, &tmp);
+ if (!valid)
+ return; // next parent
+ else
+ goto reparse; // next child
+ }
+ } else if (sym && (sym->flags & SYMBOL_CHANGED)) {
+ set_node(child2, menu1, fill_row(menu1));
+ }
+
+ indent++;
+ update_tree(child1, child2);
+ indent--;
+
+ valid = gtk_tree_model_iter_next(model2, child2);
+ }
+}
+
+
+/* Display the whole tree (single/split/full view) */
+static void display_tree(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+ enum prop_type ptype;
+
+ if (menu == &rootmenu) {
+ indent = 1;
+ current = &rootmenu;
+ }
+
+ for (child = menu->list; child; child = child->next) {
+ prop = child->prompt;
+ sym = child->sym;
+ ptype = prop ? prop->type : P_UNKNOWN;
+
+ if (sym)
+ sym->flags &= ~SYMBOL_CHANGED;
+
+ if ((view_mode == SPLIT_VIEW)
+ && !(child->flags & MENU_ROOT) && (tree == tree1))
+ continue;
+
+ if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)
+ && (tree == tree2))
+ continue;
+
+ if (menu_is_visible(child) || show_all)
+ place_node(child, fill_row(child));
+#ifdef DEBUG
+ printf("%*c%s: ", indent, ' ', menu_get_prompt(child));
+ printf("%s", child->flags & MENU_ROOT ? "rootmenu | " : "");
+ dbg_print_ptype(ptype);
+ printf(" | ");
+ if (sym) {
+ dbg_print_stype(sym->type);
+ printf(" | ");
+ dbg_print_flags(sym->flags);
+ printf("\n");
+ } else
+ printf("\n");
+#endif
+ if ((view_mode != FULL_VIEW) && (ptype == P_MENU)
+ && (tree == tree2))
+ continue;
+/*
+ if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
+ || (view_mode == FULL_VIEW)
+ || (view_mode == SPLIT_VIEW))*/
+ if (((view_mode == SINGLE_VIEW) && (menu->flags & MENU_ROOT))
+ || (view_mode == FULL_VIEW)
+ || (view_mode == SPLIT_VIEW)) {
+ indent++;
+ display_tree(child);
+ indent--;
+ }
+ }
+}
+
+/* Display a part of the tree starting at current node (single/split view) */
+static void display_tree_part(void)
+{
+ if (tree2)
+ gtk_tree_store_clear(tree2);
+ if (view_mode == SINGLE_VIEW)
+ display_tree(current);
+ else if (view_mode == SPLIT_VIEW)
+ display_tree(browsed);
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree2_w));
+}
+
+/* Display the list in the left frame (split view) */
+static void display_list(void)
+{
+ if (tree1)
+ gtk_tree_store_clear(tree1);
+
+ tree = tree1;
+ display_tree(&rootmenu);
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree1_w));
+ tree = tree2;
+}
+
+void fixup_rootmenu(struct menu *menu)
+{
+ struct menu *child;
+ static int menu_cnt = 0;
+
+ menu->flags |= MENU_ROOT;
+ for (child = menu->list; child; child = child->next) {
+ if (child->prompt && child->prompt->type == P_MENU) {
+ menu_cnt++;
+ fixup_rootmenu(child);
+ menu_cnt--;
+ } else if (!menu_cnt)
+ fixup_rootmenu(child);
+ }
+}
+
+
+/* Main */
+int main(int ac, char *av[])
+{
+ const char *name;
+ char *env;
+ gchar *glade_file;
+
+#ifndef LKC_DIRECT_LINK
+ kconfig_load();
+#endif
+
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ bind_textdomain_codeset(PACKAGE, "UTF-8");
+ textdomain(PACKAGE);
+
+ /* GTK stuffs */
+ gtk_set_locale();
+ gtk_init(&ac, &av);
+ glade_init();
+
+ //add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
+ //add_pixmap_directory (PACKAGE_SOURCE_DIR "/pixmaps");
+
+ /* Determine GUI path */
+ env = getenv(SRCTREE);
+ if (env)
+ glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL);
+ else if (av[0][0] == '/')
+ glade_file = g_strconcat(av[0], ".glade", NULL);
+ else
+ glade_file = g_strconcat(g_get_current_dir(), "/", av[0], ".glade", NULL);
+
+ /* Load the interface and connect signals */
+ init_main_window(glade_file);
+ init_tree_model();
+ init_left_tree();
+ init_right_tree();
+
+ /* Conf stuffs */
+ if (ac > 1 && av[1][0] == '-') {
+ switch (av[1][1]) {
+ case 'a':
+ //showAll = 1;
+ break;
+ case 'h':
+ case '?':
+ printf("%s <config>\n", av[0]);
+ exit(0);
+ }
+ name = av[2];
+ } else
+ name = av[1];
+
+ conf_parse(name);
+ fixup_rootmenu(&rootmenu);
+ conf_read(NULL);
+
+ switch (view_mode) {
+ case SINGLE_VIEW:
+ display_tree_part();
+ break;
+ case SPLIT_VIEW:
+ display_list();
+ break;
+ case FULL_VIEW:
+ display_tree(&rootmenu);
+ break;
+ }
+
+ gtk_main();
+
+ return 0;
+}
+
+static void conf_changed(void)
+{
+ bool changed = conf_get_changed();
+ gtk_widget_set_sensitive(save_btn, changed);
+ gtk_widget_set_sensitive(save_menu_item, changed);
+}
diff --git a/scripts/kconfig/gconf.glade b/scripts/kconfig/gconf.glade
new file mode 100644
index 0000000..803233f
--- /dev/null
+++ b/scripts/kconfig/gconf.glade
@@ -0,0 +1,648 @@
+<?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
+<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd">
+
+<glade-interface>
+
+<widget class="GtkWindow" id="window1">
+ <property name="visible">True</property>
+ <property name="title" translatable="yes">Gtk Kernel Configurator</property>
+ <property name="type">GTK_WINDOW_TOPLEVEL</property>
+ <property name="window_position">GTK_WIN_POS_NONE</property>
+ <property name="modal">False</property>
+ <property name="default_width">640</property>
+ <property name="default_height">480</property>
+ <property name="resizable">True</property>
+ <property name="destroy_with_parent">False</property>
+ <property name="decorated">True</property>
+ <property name="skip_taskbar_hint">False</property>
+ <property name="skip_pager_hint">False</property>
+ <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property>
+ <property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
+ <signal name="destroy" handler="on_window1_destroy" object="window1"/>
+ <signal name="size_request" handler="on_window1_size_request" object="vpaned1" last_modification_time="Fri, 11 Jan 2002 16:17:11 GMT"/>
+ <signal name="delete_event" handler="on_window1_delete_event" object="window1" last_modification_time="Sun, 09 Mar 2003 19:42:46 GMT"/>
+
+ <child>
+ <widget class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <property name="homogeneous">False</property>
+ <property name="spacing">0</property>
+
+ <child>
+ <widget class="GtkMenuBar" id="menubar1">
+ <property name="visible">True</property>
+
+ <child>
+ <widget class="GtkMenuItem" id="file1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_File</property>
+ <property name="use_underline">True</property>
+
+ <child>
+ <widget class="GtkMenu" id="file1_menu">
+
+ <child>
+ <widget class="GtkImageMenuItem" id="load1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Load a config file</property>
+ <property name="label" translatable="yes">_Load</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_load1_activate"/>
+ <accelerator key="L" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image39">
+ <property name="visible">True</property>
+ <property name="stock">gtk-open</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="save1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Save the config in .config</property>
+ <property name="label" translatable="yes">_Save</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_save_activate"/>
+ <accelerator key="S" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image40">
+ <property name="visible">True</property>
+ <property name="stock">gtk-save</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="save_as1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Save the config in a file</property>
+ <property name="label" translatable="yes">Save _as</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_save_as1_activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image41">
+ <property name="visible">True</property>
+ <property name="stock">gtk-save-as</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkSeparatorMenuItem" id="separator1">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="quit1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Quit</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_quit1_activate"/>
+ <accelerator key="Q" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image42">
+ <property name="visible">True</property>
+ <property name="stock">gtk-quit</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkMenuItem" id="options1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Options</property>
+ <property name="use_underline">True</property>
+
+ <child>
+ <widget class="GtkMenu" id="options1_menu">
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_name1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show name</property>
+ <property name="label" translatable="yes">Show _name</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_name1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_range1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show range (Y/M/N)</property>
+ <property name="label" translatable="yes">Show _range</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_range1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_data1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show value of the option</property>
+ <property name="label" translatable="yes">Show _data</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_data1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkSeparatorMenuItem" id="separator2">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_all_options1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show all options</property>
+ <property name="label" translatable="yes">Show all _options</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_all_options1_activate"/>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkCheckMenuItem" id="show_debug_info1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Show masked options</property>
+ <property name="label" translatable="yes">Show _debug info</property>
+ <property name="use_underline">True</property>
+ <property name="active">False</property>
+ <signal name="activate" handler="on_show_debug_info1_activate"/>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkMenuItem" id="help1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Help</property>
+ <property name="use_underline">True</property>
+
+ <child>
+ <widget class="GtkMenu" id="help1_menu">
+
+ <child>
+ <widget class="GtkImageMenuItem" id="introduction1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_Introduction</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_introduction1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
+ <accelerator key="I" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image43">
+ <property name="visible">True</property>
+ <property name="stock">gtk-dialog-question</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="about1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_About</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_about1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
+ <accelerator key="A" modifiers="GDK_CONTROL_MASK" signal="activate"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image44">
+ <property name="visible">True</property>
+ <property name="stock">gtk-properties</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+
+ <child>
+ <widget class="GtkImageMenuItem" id="license1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">_License</property>
+ <property name="use_underline">True</property>
+ <signal name="activate" handler="on_license1_activate" last_modification_time="Fri, 15 Nov 2002 20:26:30 GMT"/>
+
+ <child internal-child="image">
+ <widget class="GtkImage" id="image45">
+ <property name="visible">True</property>
+ <property name="stock">gtk-justify-fill</property>
+ <property name="icon_size">1</property>
+ <property name="xalign">0.5</property>
+ <property name="yalign">0.5</property>
+ <property name="xpad">0</property>
+ <property name="ypad">0</property>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkHandleBox" id="handlebox1">
+ <property name="visible">True</property>
+ <property name="shadow_type">GTK_SHADOW_OUT</property>
+ <property name="handle_position">GTK_POS_LEFT</property>
+ <property name="snap_edge">GTK_POS_TOP</property>
+
+ <child>
+ <widget class="GtkToolbar" id="toolbar1">
+ <property name="visible">True</property>
+ <property name="orientation">GTK_ORIENTATION_HORIZONTAL</property>
+ <property name="toolbar_style">GTK_TOOLBAR_BOTH</property>
+ <property name="tooltips">True</property>
+ <property name="show_arrow">True</property>
+
+ <child>
+ <widget class="GtkToolButton" id="button1">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Goes up of one level (single view)</property>
+ <property name="label" translatable="yes">Back</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-undo</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_back_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolItem" id="toolitem1">
+ <property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator1">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button2">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Load a config file</property>
+ <property name="label" translatable="yes">Load</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-open</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_load_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button3">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Save a config file</property>
+ <property name="label" translatable="yes">Save</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-save</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_save_activate"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolItem" id="toolitem2">
+ <property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator2">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button4">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Single view</property>
+ <property name="label" translatable="yes">Single</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_single_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:39 GMT"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button5">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Split view</property>
+ <property name="label" translatable="yes">Split</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_split_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:45 GMT"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button6">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Full view</property>
+ <property name="label" translatable="yes">Full</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-missing-image</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_full_clicked" last_modification_time="Sun, 12 Jan 2003 14:28:50 GMT"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolItem" id="toolitem3">
+ <property name="visible">True</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+
+ <child>
+ <widget class="GtkVSeparator" id="vseparator3">
+ <property name="visible">True</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button7">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Collapse the whole tree in the right frame</property>
+ <property name="label" translatable="yes">Collapse</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-remove</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_collapse_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkToolButton" id="button8">
+ <property name="visible">True</property>
+ <property name="tooltip" translatable="yes">Expand the whole tree in the right frame</property>
+ <property name="label" translatable="yes">Expand</property>
+ <property name="use_underline">True</property>
+ <property name="stock_id">gtk-add</property>
+ <property name="visible_horizontal">True</property>
+ <property name="visible_vertical">True</property>
+ <property name="is_important">False</property>
+ <signal name="clicked" handler="on_expand_clicked"/>
+ </widget>
+ <packing>
+ <property name="expand">False</property>
+ <property name="homogeneous">True</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkHPaned" id="hpaned1">
+ <property name="width_request">1</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="position">0</property>
+
+ <child>
+ <widget class="GtkScrolledWindow" id="scrolledwindow1">
+ <property name="visible">True</property>
+ <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+ <child>
+ <widget class="GtkTreeView" id="treeview1">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="headers_visible">True</property>
+ <property name="rules_hint">False</property>
+ <property name="reorderable">False</property>
+ <property name="enable_search">True</property>
+ <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:58:22 GMT"/>
+ <signal name="button_press_event" handler="on_treeview1_button_press_event" last_modification_time="Sun, 12 Jan 2003 16:03:52 GMT"/>
+ <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 16:11:44 GMT"/>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkVPaned" id="vpaned1">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="position">0</property>
+
+ <child>
+ <widget class="GtkScrolledWindow" id="scrolledwindow2">
+ <property name="visible">True</property>
+ <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+ <child>
+ <widget class="GtkTreeView" id="treeview2">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="has_focus">True</property>
+ <property name="headers_visible">True</property>
+ <property name="rules_hint">False</property>
+ <property name="reorderable">False</property>
+ <property name="enable_search">True</property>
+ <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:57:55 GMT"/>
+ <signal name="button_press_event" handler="on_treeview2_button_press_event" last_modification_time="Sun, 12 Jan 2003 15:57:58 GMT"/>
+ <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 15:58:01 GMT"/>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">False</property>
+ </packing>
+ </child>
+
+ <child>
+ <widget class="GtkScrolledWindow" id="scrolledwindow3">
+ <property name="visible">True</property>
+ <property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
+ <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
+ <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="window_placement">GTK_CORNER_TOP_LEFT</property>
+
+ <child>
+ <widget class="GtkTextView" id="textview3">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="editable">False</property>
+ <property name="overwrite">False</property>
+ <property name="accepts_tab">True</property>
+ <property name="justification">GTK_JUSTIFY_LEFT</property>
+ <property name="wrap_mode">GTK_WRAP_WORD</property>
+ <property name="cursor_visible">True</property>
+ <property name="pixels_above_lines">0</property>
+ <property name="pixels_below_lines">0</property>
+ <property name="pixels_inside_wrap">0</property>
+ <property name="left_margin">0</property>
+ <property name="right_margin">0</property>
+ <property name="indent">0</property>
+ <property name="text" translatable="yes">Sorry, no help available for this option yet.</property>
+ </widget>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">True</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="shrink">True</property>
+ <property name="resize">True</property>
+ </packing>
+ </child>
+ </widget>
+ <packing>
+ <property name="padding">0</property>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ </packing>
+ </child>
+ </widget>
+ </child>
+</widget>
+
+</glade-interface>
diff --git a/scripts/kconfig/images.c b/scripts/kconfig/images.c
new file mode 100644
index 0000000..d4f84bd
--- /dev/null
+++ b/scripts/kconfig/images.c
@@ -0,0 +1,326 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+static const char *xpm_load[] = {
+"22 22 5 1",
+". c None",
+"# c #000000",
+"c c #838100",
+"a c #ffff00",
+"b c #ffffff",
+"......................",
+"......................",
+"......................",
+"............####....#.",
+"...........#....##.##.",
+"..................###.",
+".................####.",
+".####...........#####.",
+"#abab##########.......",
+"#babababababab#.......",
+"#ababababababa#.......",
+"#babababababab#.......",
+"#ababab###############",
+"#babab##cccccccccccc##",
+"#abab##cccccccccccc##.",
+"#bab##cccccccccccc##..",
+"#ab##cccccccccccc##...",
+"#b##cccccccccccc##....",
+"###cccccccccccc##.....",
+"##cccccccccccc##......",
+"###############.......",
+"......................"};
+
+static const char *xpm_save[] = {
+"22 22 5 1",
+". c None",
+"# c #000000",
+"a c #838100",
+"b c #c5c2c5",
+"c c #cdb6d5",
+"......................",
+".####################.",
+".#aa#bbbbbbbbbbbb#bb#.",
+".#aa#bbbbbbbbbbbb#bb#.",
+".#aa#bbbbbbbbbcbb####.",
+".#aa#bbbccbbbbbbb#aa#.",
+".#aa#bbbccbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aa#bbbbbbbbbbbb#aa#.",
+".#aaa############aaa#.",
+".#aaaaaaaaaaaaaaaaaa#.",
+".#aaaaaaaaaaaaaaaaaa#.",
+".#aaa#############aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+".#aaa#########bbb#aa#.",
+"..##################..",
+"......................"};
+
+static const char *xpm_back[] = {
+"22 22 3 1",
+". c None",
+"# c #000083",
+"a c #838183",
+"......................",
+"......................",
+"......................",
+"......................",
+"......................",
+"...........######a....",
+"..#......##########...",
+"..##...####......##a..",
+"..###.###.........##..",
+"..######..........##..",
+"..#####...........##..",
+"..######..........##..",
+"..#######.........##..",
+"..########.......##a..",
+"...............a###...",
+"...............###....",
+"......................",
+"......................",
+"......................",
+"......................",
+"......................",
+"......................"};
+
+static const char *xpm_tree_view[] = {
+"22 22 2 1",
+". c None",
+"# c #000000",
+"......................",
+"......................",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......########........",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......########........",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......#...............",
+"......########........",
+"......................",
+"......................"};
+
+static const char *xpm_single_view[] = {
+"22 22 2 1",
+". c None",
+"# c #000000",
+"......................",
+"......................",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"..........#...........",
+"......................",
+"......................"};
+
+static const char *xpm_split_view[] = {
+"22 22 2 1",
+". c None",
+"# c #000000",
+"......................",
+"......................",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......#......#........",
+"......................",
+"......................"};
+
+static const char *xpm_symbol_no[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_symbol_mod[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_symbol_yes[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . . ",
+" . . . ",
+" . .. . ",
+" . . .. . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_choice_no[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .... ",
+" .. .. ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" . . ",
+" .. .. ",
+" .... ",
+" "};
+
+static const char *xpm_choice_yes[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .... ",
+" .. .. ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .. .. ",
+" .... ",
+" "};
+
+static const char *xpm_menu[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . ...... . ",
+" . ...... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_menu_inv[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" .......... ",
+" .. ...... ",
+" .. .... ",
+" .. .. ",
+" .. .. ",
+" .. .... ",
+" .. ...... ",
+" .......... ",
+" .......... ",
+" "};
+
+static const char *xpm_menuback[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" .......... ",
+" . . ",
+" . .. . ",
+" . .... . ",
+" . ...... . ",
+" . ...... . ",
+" . .... . ",
+" . .. . ",
+" . . ",
+" .......... ",
+" "};
+
+static const char *xpm_void[] = {
+"12 12 2 1",
+" c white",
+". c black",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" ",
+" "};
diff --git a/scripts/kconfig/kconfig_load.c b/scripts/kconfig/kconfig_load.c
new file mode 100644
index 0000000..dbdcaad
--- /dev/null
+++ b/scripts/kconfig/kconfig_load.c
@@ -0,0 +1,35 @@
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "lkc.h"
+
+#define P(name,type,arg) type (*name ## _p) arg
+#include "lkc_proto.h"
+#undef P
+
+void kconfig_load(void)
+{
+ void *handle;
+ char *error;
+
+ handle = dlopen("./libkconfig.so", RTLD_LAZY);
+ if (!handle) {
+ handle = dlopen("./scripts/kconfig/libkconfig.so", RTLD_LAZY);
+ if (!handle) {
+ fprintf(stderr, "%s\n", dlerror());
+ exit(1);
+ }
+ }
+
+#define P(name,type,arg) \
+{ \
+ name ## _p = dlsym(handle, #name); \
+ if ((error = dlerror())) { \
+ fprintf(stderr, "%s\n", error); \
+ exit(1); \
+ } \
+}
+#include "lkc_proto.h"
+#undef P
+}
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
new file mode 100644
index 0000000..8d9ce22
--- /dev/null
+++ b/scripts/kconfig/kxgettext.c
@@ -0,0 +1,233 @@
+/*
+ * Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 2005
+ *
+ * Released under the terms of the GNU GPL v2.0
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+static char *escape(const char* text, char *bf, int len)
+{
+ char *bfp = bf;
+ int multiline = strchr(text, '\n') != NULL;
+ int eol = 0;
+ int textlen = strlen(text);
+
+ if ((textlen > 0) && (text[textlen-1] == '\n'))
+ eol = 1;
+
+ *bfp++ = '"';
+ --len;
+
+ if (multiline) {
+ *bfp++ = '"';
+ *bfp++ = '\n';
+ *bfp++ = '"';
+ len -= 3;
+ }
+
+ while (*text != '\0' && len > 1) {
+ if (*text == '"')
+ *bfp++ = '\\';
+ else if (*text == '\n') {
+ *bfp++ = '\\';
+ *bfp++ = 'n';
+ *bfp++ = '"';
+ *bfp++ = '\n';
+ *bfp++ = '"';
+ len -= 5;
+ ++text;
+ goto next;
+ }
+ else if (*text == '\\') {
+ *bfp++ = '\\';
+ len--;
+ }
+ *bfp++ = *text++;
+next:
+ --len;
+ }
+
+ if (multiline && eol)
+ bfp -= 3;
+
+ *bfp++ = '"';
+ *bfp = '\0';
+
+ return bf;
+}
+
+struct file_line {
+ struct file_line *next;
+ char* file;
+ int lineno;
+};
+
+static struct file_line *file_line__new(char *file, int lineno)
+{
+ struct file_line *self = malloc(sizeof(*self));
+
+ if (self == NULL)
+ goto out;
+
+ self->file = file;
+ self->lineno = lineno;
+ self->next = NULL;
+out:
+ return self;
+}
+
+struct message {
+ const char *msg;
+ const char *option;
+ struct message *next;
+ struct file_line *files;
+};
+
+static struct message *message__list;
+
+static struct message *message__new(const char *msg, char *option, char *file, int lineno)
+{
+ struct message *self = malloc(sizeof(*self));
+
+ if (self == NULL)
+ goto out;
+
+ self->files = file_line__new(file, lineno);
+ if (self->files == NULL)
+ goto out_fail;
+
+ self->msg = strdup(msg);
+ if (self->msg == NULL)
+ goto out_fail_msg;
+
+ self->option = option;
+ self->next = NULL;
+out:
+ return self;
+out_fail_msg:
+ free(self->files);
+out_fail:
+ free(self);
+ self = NULL;
+ goto out;
+}
+
+static struct message *mesage__find(const char *msg)
+{
+ struct message *m = message__list;
+
+ while (m != NULL) {
+ if (strcmp(m->msg, msg) == 0)
+ break;
+ m = m->next;
+ }
+
+ return m;
+}
+
+static int message__add_file_line(struct message *self, char *file, int lineno)
+{
+ int rc = -1;
+ struct file_line *fl = file_line__new(file, lineno);
+
+ if (fl == NULL)
+ goto out;
+
+ fl->next = self->files;
+ self->files = fl;
+ rc = 0;
+out:
+ return rc;
+}
+
+static int message__add(const char *msg, char *option, char *file, int lineno)
+{
+ int rc = 0;
+ char bf[16384];
+ char *escaped = escape(msg, bf, sizeof(bf));
+ struct message *m = mesage__find(escaped);
+
+ if (m != NULL)
+ rc = message__add_file_line(m, file, lineno);
+ else {
+ m = message__new(escaped, option, file, lineno);
+
+ if (m != NULL) {
+ m->next = message__list;
+ message__list = m;
+ } else
+ rc = -1;
+ }
+ return rc;
+}
+
+void menu_build_message_list(struct menu *menu)
+{
+ struct menu *child;
+
+ message__add(menu_get_prompt(menu), NULL,
+ menu->file == NULL ? "Root Menu" : menu->file->name,
+ menu->lineno);
+
+ if (menu->sym != NULL && menu_has_help(menu))
+ message__add(menu_get_help(menu), menu->sym->name,
+ menu->file == NULL ? "Root Menu" : menu->file->name,
+ menu->lineno);
+
+ for (child = menu->list; child != NULL; child = child->next)
+ if (child->prompt != NULL)
+ menu_build_message_list(child);
+}
+
+static void message__print_file_lineno(struct message *self)
+{
+ struct file_line *fl = self->files;
+
+ putchar('\n');
+ if (self->option != NULL)
+ printf("# %s:00000\n", self->option);
+
+ printf("#: %s:%d", fl->file, fl->lineno);
+ fl = fl->next;
+
+ while (fl != NULL) {
+ printf(", %s:%d", fl->file, fl->lineno);
+ fl = fl->next;
+ }
+
+ putchar('\n');
+}
+
+static void message__print_gettext_msgid_msgstr(struct message *self)
+{
+ message__print_file_lineno(self);
+
+ printf("msgid %s\n"
+ "msgstr \"\"\n", self->msg);
+}
+
+void menu__xgettext(void)
+{
+ struct message *m = message__list;
+
+ while (m != NULL) {
+ /* skip empty lines ("") */
+ if (strlen(m->msg) > sizeof("\"\""))
+ message__print_gettext_msgid_msgstr(m);
+ m = m->next;
+ }
+}
+
+int main(int ac, char **av)
+{
+ conf_parse(av[1]);
+
+ menu_build_message_list(menu_get_root_menu(NULL));
+ menu__xgettext();
+ return 0;
+}
diff --git a/scripts/kconfig/lex.zconf.c_shipped b/scripts/kconfig/lex.zconf.c_shipped
new file mode 100644
index 0000000..dc3e818
--- /dev/null
+++ b/scripts/kconfig/lex.zconf.c_shipped
@@ -0,0 +1,2416 @@
+
+#line 3 "scripts/kconfig/lex.zconf.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define yy_create_buffer zconf_create_buffer
+#define yy_delete_buffer zconf_delete_buffer
+#define yy_flex_debug zconf_flex_debug
+#define yy_init_buffer zconf_init_buffer
+#define yy_flush_buffer zconf_flush_buffer
+#define yy_load_buffer_state zconf_load_buffer_state
+#define yy_switch_to_buffer zconf_switch_to_buffer
+#define yyin zconfin
+#define yyleng zconfleng
+#define yylex zconflex
+#define yylineno zconflineno
+#define yyout zconfout
+#define yyrestart zconfrestart
+#define yytext zconftext
+#define yywrap zconfwrap
+#define yyalloc zconfalloc
+#define yyrealloc zconfrealloc
+#define yyfree zconffree
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE zconfrestart(zconfin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int zconfleng;
+
+extern FILE *zconfin, *zconfout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up zconftext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via zconfrestart()), so that the user can continue scanning by
+ * just pointing zconfin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when zconftext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int zconfleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow zconfwrap()'s to do buffer switches
+ * instead of setting up a fresh zconfin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void zconfrestart (FILE *input_file );
+void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
+void zconf_delete_buffer (YY_BUFFER_STATE b );
+void zconf_flush_buffer (YY_BUFFER_STATE b );
+void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
+void zconfpop_buffer_state (void );
+
+static void zconfensure_buffer_stack (void );
+static void zconf_load_buffer_state (void );
+static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
+
+void *zconfalloc (yy_size_t );
+void *zconfrealloc (void *,yy_size_t );
+void zconffree (void * );
+
+#define yy_new_buffer zconf_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ zconfensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ zconfensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define zconfwrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int zconflineno;
+
+int zconflineno = 1;
+
+extern char *zconftext;
+#define yytext_ptr zconftext
+static yyconst flex_int16_t yy_nxt[][17] =
+ {
+ {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0
+ },
+
+ {
+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12
+ },
+
+ {
+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12
+ },
+
+ {
+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 18, 16, 16, 16
+ },
+
+ {
+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 18, 16, 16, 16
+
+ },
+
+ {
+ 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19
+ },
+
+ {
+ 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19
+ },
+
+ {
+ 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
+ 22, 22, 22, 22, 22, 25, 22
+ },
+
+ {
+ 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
+ 22, 22, 22, 22, 22, 25, 22
+ },
+
+ {
+ 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
+ 33, 34, 35, 35, 36, 37, 38
+
+ },
+
+ {
+ 11, 26, 26, 27, 28, 29, 30, 31, 29, 32,
+ 33, 34, 35, 35, 36, 37, 38
+ },
+
+ {
+ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
+ -11, -11, -11, -11, -11, -11, -11
+ },
+
+ {
+ 11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+ -12, -12, -12, -12, -12, -12, -12
+ },
+
+ {
+ 11, -13, 39, 40, -13, -13, 41, -13, -13, -13,
+ -13, -13, -13, -13, -13, -13, -13
+ },
+
+ {
+ 11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
+ -14, -14, -14, -14, -14, -14, -14
+
+ },
+
+ {
+ 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42
+ },
+
+ {
+ 11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
+ -16, -16, -16, -16, -16, -16, -16
+ },
+
+ {
+ 11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
+ -17, -17, -17, -17, -17, -17, -17
+ },
+
+ {
+ 11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
+ -18, -18, -18, 44, -18, -18, -18
+ },
+
+ {
+ 11, 45, 45, -19, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 45
+
+ },
+
+ {
+ 11, -20, 46, 47, -20, -20, -20, -20, -20, -20,
+ -20, -20, -20, -20, -20, -20, -20
+ },
+
+ {
+ 11, 48, -21, -21, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 48, 48, 48, 48
+ },
+
+ {
+ 11, 49, 49, 50, 49, -22, 49, 49, -22, 49,
+ 49, 49, 49, 49, 49, -22, 49
+ },
+
+ {
+ 11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
+ -23, -23, -23, -23, -23, -23, -23
+ },
+
+ {
+ 11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
+ -24, -24, -24, -24, -24, -24, -24
+
+ },
+
+ {
+ 11, 51, 51, 52, 51, 51, 51, 51, 51, 51,
+ 51, 51, 51, 51, 51, 51, 51
+ },
+
+ {
+ 11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
+ -26, -26, -26, -26, -26, -26, -26
+ },
+
+ {
+ 11, -27, -27, -27, -27, -27, -27, -27, -27, -27,
+ -27, -27, -27, -27, -27, -27, -27
+ },
+
+ {
+ 11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
+ -28, -28, -28, -28, 53, -28, -28
+ },
+
+ {
+ 11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
+ -29, -29, -29, -29, -29, -29, -29
+
+ },
+
+ {
+ 11, 54, 54, -30, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54
+ },
+
+ {
+ 11, -31, -31, -31, -31, -31, -31, 55, -31, -31,
+ -31, -31, -31, -31, -31, -31, -31
+ },
+
+ {
+ 11, -32, -32, -32, -32, -32, -32, -32, -32, -32,
+ -32, -32, -32, -32, -32, -32, -32
+ },
+
+ {
+ 11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
+ -33, -33, -33, -33, -33, -33, -33
+ },
+
+ {
+ 11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
+ -34, 56, 57, 57, -34, -34, -34
+
+ },
+
+ {
+ 11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
+ -35, 57, 57, 57, -35, -35, -35
+ },
+
+ {
+ 11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -36, -36, -36, -36, -36
+ },
+
+ {
+ 11, -37, -37, 58, -37, -37, -37, -37, -37, -37,
+ -37, -37, -37, -37, -37, -37, -37
+ },
+
+ {
+ 11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
+ -38, -38, -38, -38, -38, -38, 59
+ },
+
+ {
+ 11, -39, 39, 40, -39, -39, 41, -39, -39, -39,
+ -39, -39, -39, -39, -39, -39, -39
+
+ },
+
+ {
+ 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
+ -40, -40, -40, -40, -40, -40, -40
+ },
+
+ {
+ 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42
+ },
+
+ {
+ 11, 42, 42, 43, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42
+ },
+
+ {
+ 11, -43, -43, -43, -43, -43, -43, -43, -43, -43,
+ -43, -43, -43, -43, -43, -43, -43
+ },
+
+ {
+ 11, -44, -44, -44, -44, -44, -44, -44, -44, -44,
+ -44, -44, -44, 44, -44, -44, -44
+
+ },
+
+ {
+ 11, 45, 45, -45, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 45
+ },
+
+ {
+ 11, -46, 46, 47, -46, -46, -46, -46, -46, -46,
+ -46, -46, -46, -46, -46, -46, -46
+ },
+
+ {
+ 11, 48, -47, -47, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 48, 48, 48, 48
+ },
+
+ {
+ 11, -48, -48, -48, -48, -48, -48, -48, -48, -48,
+ -48, -48, -48, -48, -48, -48, -48
+ },
+
+ {
+ 11, 49, 49, 50, 49, -49, 49, 49, -49, 49,
+ 49, 49, 49, 49, 49, -49, 49
+
+ },
+
+ {
+ 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
+ -50, -50, -50, -50, -50, -50, -50
+ },
+
+ {
+ 11, -51, -51, 52, -51, -51, -51, -51, -51, -51,
+ -51, -51, -51, -51, -51, -51, -51
+ },
+
+ {
+ 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ -52, -52, -52, -52, -52, -52, -52
+ },
+
+ {
+ 11, -53, -53, -53, -53, -53, -53, -53, -53, -53,
+ -53, -53, -53, -53, -53, -53, -53
+ },
+
+ {
+ 11, 54, 54, -54, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54
+
+ },
+
+ {
+ 11, -55, -55, -55, -55, -55, -55, -55, -55, -55,
+ -55, -55, -55, -55, -55, -55, -55
+ },
+
+ {
+ 11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
+ -56, 60, 57, 57, -56, -56, -56
+ },
+
+ {
+ 11, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+ -57, 57, 57, 57, -57, -57, -57
+ },
+
+ {
+ 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
+ -58, -58, -58, -58, -58, -58, -58
+ },
+
+ {
+ 11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
+ -59, -59, -59, -59, -59, -59, -59
+
+ },
+
+ {
+ 11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
+ -60, 57, 57, 57, -60, -60, -60
+ },
+
+ } ;
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up zconftext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ zconfleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 33
+#define YY_END_OF_BUFFER 34
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[61] =
+ { 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 34, 5, 4, 2, 3, 7, 8, 6, 32, 29,
+ 31, 24, 28, 27, 26, 22, 17, 13, 16, 20,
+ 22, 11, 12, 19, 19, 14, 22, 22, 4, 2,
+ 3, 3, 1, 6, 32, 29, 31, 30, 24, 23,
+ 26, 25, 15, 20, 9, 19, 19, 21, 10, 18
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
+ 10, 1, 1, 1, 11, 12, 12, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
+ 14, 1, 1, 1, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 1, 15, 1, 1, 13, 1, 13, 13, 13, 13,
+
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 1, 16, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+extern int zconf_flex_debug;
+int zconf_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *zconftext;
+#define YY_NO_INPUT 1
+
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#define START_STRSIZE 16
+
+static struct {
+ struct file *file;
+ int lineno;
+} current_pos;
+
+static char *text;
+static int text_size, text_asize;
+
+struct buffer {
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
+};
+
+struct buffer *current_buf;
+
+static int last_ts, first_ts;
+
+static void zconf_endhelp(void);
+static void zconf_endfile(void);
+
+void new_string(void)
+{
+ text = malloc(START_STRSIZE);
+ text_asize = START_STRSIZE;
+ text_size = 0;
+ *text = 0;
+}
+
+void append_string(const char *str, int size)
+{
+ int new_size = text_size + size + 1;
+ if (new_size > text_asize) {
+ new_size += START_STRSIZE - 1;
+ new_size &= -START_STRSIZE;
+ text = realloc(text, new_size);
+ text_asize = new_size;
+ }
+ memcpy(text + text_size, str, size);
+ text_size += size;
+ text[text_size] = 0;
+}
+
+void alloc_string(const char *str, int size)
+{
+ text = malloc(size + 1);
+ memcpy(text, str, size);
+ text[size] = 0;
+}
+
+#define INITIAL 0
+#define COMMAND 1
+#define HELP 2
+#define STRING 3
+#define PARAM 4
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int zconflex_destroy (void );
+
+int zconfget_debug (void );
+
+void zconfset_debug (int debug_flag );
+
+YY_EXTRA_TYPE zconfget_extra (void );
+
+void zconfset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *zconfget_in (void );
+
+void zconfset_in (FILE * in_str );
+
+FILE *zconfget_out (void );
+
+void zconfset_out (FILE * out_str );
+
+int zconfget_leng (void );
+
+char *zconfget_text (void );
+
+int zconfget_lineno (void );
+
+void zconfset_lineno (int line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int zconfwrap (void );
+#else
+extern int zconfwrap (void );
+#endif
+#endif
+
+ static void yyunput (int c,char *buf_ptr );
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO fwrite( zconftext, zconfleng, 1, zconfout )
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ errno=0; \
+ while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(zconfin); \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int zconflex (void);
+
+#define YY_DECL int zconflex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after zconftext and zconfleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+ int str = 0;
+ int ts, i;
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! zconfin )
+ zconfin = stdin;
+
+ if ( ! zconfout )
+ zconfout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ zconfensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ zconf_create_buffer(zconfin,YY_BUF_SIZE );
+ }
+
+ zconf_load_buffer_state( );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of zconftext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+yy_match:
+ while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
+ ++yy_cp;
+
+ yy_current_state = -yy_current_state;
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+case 1:
+/* rule 1 can match eol */
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+{
+ current_file->lineno++;
+ return T_EOL;
+}
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+{
+ BEGIN(COMMAND);
+}
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+{
+ unput(zconftext[0]);
+ BEGIN(COMMAND);
+}
+ YY_BREAK
+
+case 6:
+YY_RULE_SETUP
+{
+ struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
+ BEGIN(PARAM);
+ current_pos.file = current_file;
+ current_pos.lineno = current_file->lineno;
+ if (id && id->flags & TF_COMMAND) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(zconftext, zconfleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+
+ YY_BREAK
+case 8:
+/* rule 8 can match eol */
+YY_RULE_SETUP
+{
+ BEGIN(INITIAL);
+ current_file->lineno++;
+ return T_EOL;
+ }
+ YY_BREAK
+
+case 9:
+YY_RULE_SETUP
+return T_AND;
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+return T_OR;
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+return T_OPEN_PAREN;
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+return T_CLOSE_PAREN;
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+return T_NOT;
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+return T_EQUAL;
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+return T_UNEQUAL;
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+{
+ str = zconftext[0];
+ new_string();
+ BEGIN(STRING);
+ }
+ YY_BREAK
+case 17:
+/* rule 17 can match eol */
+YY_RULE_SETUP
+BEGIN(INITIAL); current_file->lineno++; return T_EOL;
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+/* ignore */
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+{
+ struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
+ if (id && id->flags & TF_PARAM) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(zconftext, zconfleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+/* comment */
+ YY_BREAK
+case 21:
+/* rule 21 can match eol */
+YY_RULE_SETUP
+current_file->lineno++;
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+
+ YY_BREAK
+case YY_STATE_EOF(PARAM):
+{
+ BEGIN(INITIAL);
+ }
+ YY_BREAK
+
+case 23:
+/* rule 23 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
+YY_RULE_SETUP
+{
+ append_string(zconftext, zconfleng);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+{
+ append_string(zconftext, zconfleng);
+ }
+ YY_BREAK
+case 25:
+/* rule 25 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
+YY_RULE_SETUP
+{
+ append_string(zconftext + 1, zconfleng - 1);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+{
+ append_string(zconftext + 1, zconfleng - 1);
+ }
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+{
+ if (str == zconftext[0]) {
+ BEGIN(PARAM);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ } else
+ append_string(zconftext, 1);
+ }
+ YY_BREAK
+case 28:
+/* rule 28 can match eol */
+YY_RULE_SETUP
+{
+ printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
+ current_file->lineno++;
+ BEGIN(INITIAL);
+ return T_EOL;
+ }
+ YY_BREAK
+case YY_STATE_EOF(STRING):
+{
+ BEGIN(INITIAL);
+ }
+ YY_BREAK
+
+case 29:
+YY_RULE_SETUP
+{
+ ts = 0;
+ for (i = 0; i < zconfleng; i++) {
+ if (zconftext[i] == '\t')
+ ts = (ts & ~7) + 8;
+ else
+ ts++;
+ }
+ last_ts = ts;
+ if (first_ts) {
+ if (ts < first_ts) {
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ ts -= first_ts;
+ while (ts > 8) {
+ append_string(" ", 8);
+ ts -= 8;
+ }
+ append_string(" ", ts);
+ }
+ }
+ YY_BREAK
+case 30:
+/* rule 30 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
+YY_RULE_SETUP
+{
+ current_file->lineno++;
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ YY_BREAK
+case 31:
+/* rule 31 can match eol */
+YY_RULE_SETUP
+{
+ current_file->lineno++;
+ append_string("\n", 1);
+ }
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+{
+ while (zconfleng) {
+ if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t'))
+ break;
+ zconfleng--;
+ }
+ append_string(zconftext, zconfleng);
+ if (!first_ts)
+ first_ts = last_ts;
+ }
+ YY_BREAK
+case YY_STATE_EOF(HELP):
+{
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ YY_BREAK
+
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(COMMAND):
+{
+ if (current_file) {
+ zconf_endfile();
+ return T_EOL;
+ }
+ fclose(zconfin);
+ yyterminate();
+}
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+YY_FATAL_ERROR( "flex scanner jammed" );
+ YY_BREAK
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed zconfin at a new source and called
+ * zconflex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( zconfwrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * zconftext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of zconflex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ zconfrestart(zconfin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = (yy_start);
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ register int yy_is_jam;
+
+ yy_current_state = yy_nxt[yy_current_state][1];
+ yy_is_jam = (yy_current_state <= 0);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+ static void yyunput (int c, register char * yy_bp )
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
+
+ /* undo effects of setting up zconftext */
+ *yy_cp = (yy_hold_char);
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register int number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ int offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ zconfrestart(zconfin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( zconfwrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve zconftext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void zconfrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ zconfensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ zconf_create_buffer(zconfin,YY_BUF_SIZE );
+ }
+
+ zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
+ zconf_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * zconfpop_buffer_state();
+ * zconfpush_buffer_state(new_buffer);
+ */
+ zconfensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ zconf_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (zconfwrap()) processing, but the only time this flag
+ * is looked at is after zconfwrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void zconf_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ zconf_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with zconf_create_buffer()
+ *
+ */
+ void zconf_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ zconffree((void *) b->yy_ch_buf );
+
+ zconffree((void *) b );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a zconfrestart() or at EOF.
+ */
+ static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ zconf_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then zconf_init_buffer was _probably_
+ * called from zconfrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void zconf_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ zconf_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ zconfensure_buffer_stack();
+
+ /* This block is copied from zconf_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from zconf_switch_to_buffer. */
+ zconf_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void zconfpop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ zconf_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ zconf_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void zconfensure_buffer_stack (void)
+{
+ int num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ zconf_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to zconflex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * zconf_scan_bytes() instead.
+ */
+YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
+{
+
+ return zconf_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) zconfalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = zconf_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up zconftext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ zconftext[zconfleng] = (yy_hold_char); \
+ (yy_c_buf_p) = zconftext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ zconfleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int zconfget_lineno (void)
+{
+
+ return zconflineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *zconfget_in (void)
+{
+ return zconfin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *zconfget_out (void)
+{
+ return zconfout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int zconfget_leng (void)
+{
+ return zconfleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *zconfget_text (void)
+{
+ return zconftext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void zconfset_lineno (int line_number )
+{
+
+ zconflineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see zconf_switch_to_buffer
+ */
+void zconfset_in (FILE * in_str )
+{
+ zconfin = in_str ;
+}
+
+void zconfset_out (FILE * out_str )
+{
+ zconfout = out_str ;
+}
+
+int zconfget_debug (void)
+{
+ return zconf_flex_debug;
+}
+
+void zconfset_debug (int bdebug )
+{
+ zconf_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from zconflex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ zconfin = stdin;
+ zconfout = stdout;
+#else
+ zconfin = (FILE *) 0;
+ zconfout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * zconflex_init()
+ */
+ return 0;
+}
+
+/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
+int zconflex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ zconf_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ zconfpop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ zconffree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * zconflex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *zconfalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *zconfrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void zconffree (void * ptr )
+{
+ free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+void zconf_starthelp(void)
+{
+ new_string();
+ last_ts = first_ts = 0;
+ BEGIN(HELP);
+}
+
+static void zconf_endhelp(void)
+{
+ zconflval.string = text;
+ BEGIN(INITIAL);
+}
+
+/*
+ * Try to open specified file with following names:
+ * ./name
+ * $(srctree)/name
+ * The latter is used when srctree is separate from objtree
+ * when compiling the kernel.
+ * Return NULL if file is not found.
+ */
+FILE *zconf_fopen(const char *name)
+{
+ char *env, fullname[PATH_MAX+1];
+ FILE *f;
+
+ f = fopen(name, "r");
+ if (!f && name != NULL && name[0] != '/') {
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ f = fopen(fullname, "r");
+ }
+ }
+ return f;
+}
+
+void zconf_initscan(const char *name)
+{
+ zconfin = zconf_fopen(name);
+ if (!zconfin) {
+ printf("can't find file %s\n", name);
+ exit(1);
+ }
+
+ current_buf = malloc(sizeof(*current_buf));
+ memset(current_buf, 0, sizeof(*current_buf));
+
+ current_file = file_lookup(name);
+ current_file->lineno = 1;
+ current_file->flags = FILE_BUSY;
+}
+
+void zconf_nextfile(const char *name)
+{
+ struct file *file = file_lookup(name);
+ struct buffer *buf = malloc(sizeof(*buf));
+ memset(buf, 0, sizeof(*buf));
+
+ current_buf->state = YY_CURRENT_BUFFER;
+ zconfin = zconf_fopen(name);
+ if (!zconfin) {
+ printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
+ exit(1);
+ }
+ zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
+ buf->parent = current_buf;
+ current_buf = buf;
+
+ if (file->flags & FILE_BUSY) {
+ printf("%s:%d: do not source '%s' from itself\n",
+ zconf_curname(), zconf_lineno(), name);
+ exit(1);
+ }
+ if (file->flags & FILE_SCANNED) {
+ printf("%s:%d: file '%s' is already sourced from '%s'\n",
+ zconf_curname(), zconf_lineno(), name,
+ file->parent->name);
+ exit(1);
+ }
+ file->flags |= FILE_BUSY;
+ file->lineno = 1;
+ file->parent = current_file;
+ current_file = file;
+}
+
+static void zconf_endfile(void)
+{
+ struct buffer *parent;
+
+ current_file->flags |= FILE_SCANNED;
+ current_file->flags &= ~FILE_BUSY;
+ current_file = current_file->parent;
+
+ parent = current_buf->parent;
+ if (parent) {
+ fclose(zconfin);
+ zconf_delete_buffer(YY_CURRENT_BUFFER);
+ zconf_switch_to_buffer(parent->state);
+ }
+ free(current_buf);
+ current_buf = parent;
+}
+
+int zconf_lineno(void)
+{
+ return current_pos.lineno;
+}
+
+char *zconf_curname(void)
+{
+ return current_pos.file ? current_pos.file->name : "<none>";
+}
+
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
new file mode 100644
index 0000000..4a9af6f
--- /dev/null
+++ b/scripts/kconfig/lkc.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#ifndef LKC_H
+#define LKC_H
+
+#include "expr.h"
+
+#ifndef KBUILD_NO_NLS
+# include <libintl.h>
+#else
+static inline const char *gettext(const char *txt) { return txt; }
+static inline void textdomain(const char *domainname) {}
+static inline void bindtextdomain(const char *name, const char *dir) {}
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef LKC_DIRECT_LINK
+#define P(name,type,arg) extern type name arg
+#else
+#include "lkc_defs.h"
+#define P(name,type,arg) extern type (*name ## _p) arg
+#endif
+#include "lkc_proto.h"
+#undef P
+
+#define SRCTREE "srctree"
+
+#define PACKAGE "linux"
+#define LOCALEDIR "/usr/share/locale"
+
+#define _(text) gettext(text)
+#define N_(text) (text)
+
+
+#define TF_COMMAND 0x0001
+#define TF_PARAM 0x0002
+#define TF_OPTION 0x0004
+
+enum conf_def_mode {
+ def_default,
+ def_yes,
+ def_mod,
+ def_no,
+ def_random
+};
+
+#define T_OPT_MODULES 1
+#define T_OPT_DEFCONFIG_LIST 2
+#define T_OPT_ENV 3
+
+struct kconf_id {
+ int name;
+ int token;
+ unsigned int flags;
+ enum symbol_type stype;
+};
+
+int zconfparse(void);
+void zconfdump(FILE *out);
+
+extern int zconfdebug;
+void zconf_starthelp(void);
+FILE *zconf_fopen(const char *name);
+void zconf_initscan(const char *name);
+void zconf_nextfile(const char *name);
+int zconf_lineno(void);
+char *zconf_curname(void);
+
+/* confdata.c */
+const char *conf_get_configname(void);
+char *conf_get_default_confname(void);
+void sym_set_change_count(int count);
+void sym_add_change_count(int count);
+void conf_set_all_new_symbols(enum conf_def_mode mode);
+
+/* kconfig_load.c */
+void kconfig_load(void);
+
+/* menu.c */
+void menu_init(void);
+void menu_warn(struct menu *menu, const char *fmt, ...);
+struct menu *menu_add_menu(void);
+void menu_end_menu(void);
+void menu_add_entry(struct symbol *sym);
+void menu_end_entry(void);
+void menu_add_dep(struct expr *dep);
+struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
+struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
+void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
+void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
+void menu_add_option(int token, char *arg);
+void menu_finalize(struct menu *parent);
+void menu_set_type(int type);
+
+/* util.c */
+struct file *file_lookup(const char *name);
+int file_write_dep(const char *name);
+
+struct gstr {
+ size_t len;
+ char *s;
+};
+struct gstr str_new(void);
+struct gstr str_assign(const char *s);
+void str_free(struct gstr *gs);
+void str_append(struct gstr *gs, const char *s);
+void str_printf(struct gstr *gs, const char *fmt, ...);
+const char *str_get(struct gstr *gs);
+
+/* symbol.c */
+extern struct expr *sym_env_list;
+
+void sym_init(void);
+void sym_clear_all_valid(void);
+void sym_set_all_changed(void);
+void sym_set_changed(struct symbol *sym);
+struct symbol *sym_check_deps(struct symbol *sym);
+struct property *prop_alloc(enum prop_type type, struct symbol *sym);
+struct symbol *prop_get_symbol(struct property *prop);
+struct property *sym_get_env_prop(struct symbol *sym);
+
+static inline tristate sym_get_tristate_value(struct symbol *sym)
+{
+ return sym->curr.tri;
+}
+
+
+static inline struct symbol *sym_get_choice_value(struct symbol *sym)
+{
+ return (struct symbol *)sym->curr.val;
+}
+
+static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
+{
+ return sym_set_tristate_value(chval, yes);
+}
+
+static inline bool sym_is_choice(struct symbol *sym)
+{
+ return sym->flags & SYMBOL_CHOICE ? true : false;
+}
+
+static inline bool sym_is_choice_value(struct symbol *sym)
+{
+ return sym->flags & SYMBOL_CHOICEVAL ? true : false;
+}
+
+static inline bool sym_is_optional(struct symbol *sym)
+{
+ return sym->flags & SYMBOL_OPTIONAL ? true : false;
+}
+
+static inline bool sym_has_value(struct symbol *sym)
+{
+ return sym->flags & SYMBOL_DEF_USER ? true : false;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LKC_H */
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
new file mode 100644
index 0000000..8e69461
--- /dev/null
+++ b/scripts/kconfig/lkc_proto.h
@@ -0,0 +1,45 @@
+
+/* confdata.c */
+P(conf_parse,void,(const char *name));
+P(conf_read,int,(const char *name));
+P(conf_read_simple,int,(const char *name, int));
+P(conf_write,int,(const char *name));
+P(conf_write_autoconf,int,(void));
+P(conf_get_changed,bool,(void));
+P(conf_set_changed_callback, void,(void (*fn)(void)));
+
+/* menu.c */
+P(rootmenu,struct menu,);
+
+P(menu_is_visible,bool,(struct menu *menu));
+P(menu_get_prompt,const char *,(struct menu *menu));
+P(menu_get_root_menu,struct menu *,(struct menu *menu));
+P(menu_get_parent_menu,struct menu *,(struct menu *menu));
+P(menu_has_help,bool,(struct menu *menu));
+P(menu_get_help,const char *,(struct menu *menu));
+
+/* symbol.c */
+P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
+
+P(sym_lookup,struct symbol *,(const char *name, int flags));
+P(sym_find,struct symbol *,(const char *name));
+P(sym_re_search,struct symbol **,(const char *pattern));
+P(sym_type_name,const char *,(enum symbol_type type));
+P(sym_calc_value,void,(struct symbol *sym));
+P(sym_get_type,enum symbol_type,(struct symbol *sym));
+P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri));
+P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri));
+P(sym_toggle_tristate_value,tristate,(struct symbol *sym));
+P(sym_string_valid,bool,(struct symbol *sym, const char *newval));
+P(sym_string_within_range,bool,(struct symbol *sym, const char *str));
+P(sym_set_string_value,bool,(struct symbol *sym, const char *newval));
+P(sym_is_changable,bool,(struct symbol *sym));
+P(sym_get_choice_prop,struct property *,(struct symbol *sym));
+P(sym_get_default_prop,struct property *,(struct symbol *sym));
+P(sym_get_string_value,const char *,(struct symbol *sym));
+
+P(prop_get_type_name,const char *,(enum prop_type type));
+
+/* expr.c */
+P(expr_compare_type,int,(enum expr_type t1, enum expr_type t2));
+P(expr_print,void,(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken));
diff --git a/scripts/kconfig/lxdialog/.checklist.o.cmd b/scripts/kconfig/lxdialog/.checklist.o.cmd
new file mode 100644
index 0000000..99a0c3a
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.checklist.o.cmd
@@ -0,0 +1,51 @@
+cmd_scripts/kconfig/lxdialog/checklist.o := gcc -Wp,-MD,scripts/kconfig/lxdialog/.checklist.o.d -Wall -DCURSES_LOC="<ncurses.h>" -DLOCALE -c -o scripts/kconfig/lxdialog/checklist.o scripts/kconfig/lxdialog/checklist.c
+
+deps_scripts/kconfig/lxdialog/checklist.o := \
+ scripts/kconfig/lxdialog/checklist.c \
+ scripts/kconfig/lxdialog/dialog.h \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/ctype.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdbool.h \
+ /usr/include/libintl.h \
+ /usr/include/ncurses.h \
+ /usr/include/ncurses_dll.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/unctrl.h \
+ /usr/include/curses.h \
+
+scripts/kconfig/lxdialog/checklist.o: $(deps_scripts/kconfig/lxdialog/checklist.o)
+
+$(deps_scripts/kconfig/lxdialog/checklist.o):
diff --git a/scripts/kconfig/lxdialog/.gitignore b/scripts/kconfig/lxdialog/.gitignore
new file mode 100644
index 0000000..90b08ff
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.gitignore
@@ -0,0 +1,4 @@
+#
+# Generated files
+#
+lxdialog
diff --git a/scripts/kconfig/lxdialog/.inputbox.o.cmd b/scripts/kconfig/lxdialog/.inputbox.o.cmd
new file mode 100644
index 0000000..85b0265
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.inputbox.o.cmd
@@ -0,0 +1,51 @@
+cmd_scripts/kconfig/lxdialog/inputbox.o := gcc -Wp,-MD,scripts/kconfig/lxdialog/.inputbox.o.d -Wall -DCURSES_LOC="<ncurses.h>" -DLOCALE -c -o scripts/kconfig/lxdialog/inputbox.o scripts/kconfig/lxdialog/inputbox.c
+
+deps_scripts/kconfig/lxdialog/inputbox.o := \
+ scripts/kconfig/lxdialog/inputbox.c \
+ scripts/kconfig/lxdialog/dialog.h \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/ctype.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdbool.h \
+ /usr/include/libintl.h \
+ /usr/include/ncurses.h \
+ /usr/include/ncurses_dll.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/unctrl.h \
+ /usr/include/curses.h \
+
+scripts/kconfig/lxdialog/inputbox.o: $(deps_scripts/kconfig/lxdialog/inputbox.o)
+
+$(deps_scripts/kconfig/lxdialog/inputbox.o):
diff --git a/scripts/kconfig/lxdialog/.menubox.o.cmd b/scripts/kconfig/lxdialog/.menubox.o.cmd
new file mode 100644
index 0000000..268bf4c
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.menubox.o.cmd
@@ -0,0 +1,51 @@
+cmd_scripts/kconfig/lxdialog/menubox.o := gcc -Wp,-MD,scripts/kconfig/lxdialog/.menubox.o.d -Wall -DCURSES_LOC="<ncurses.h>" -DLOCALE -c -o scripts/kconfig/lxdialog/menubox.o scripts/kconfig/lxdialog/menubox.c
+
+deps_scripts/kconfig/lxdialog/menubox.o := \
+ scripts/kconfig/lxdialog/menubox.c \
+ scripts/kconfig/lxdialog/dialog.h \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/ctype.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdbool.h \
+ /usr/include/libintl.h \
+ /usr/include/ncurses.h \
+ /usr/include/ncurses_dll.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/unctrl.h \
+ /usr/include/curses.h \
+
+scripts/kconfig/lxdialog/menubox.o: $(deps_scripts/kconfig/lxdialog/menubox.o)
+
+$(deps_scripts/kconfig/lxdialog/menubox.o):
diff --git a/scripts/kconfig/lxdialog/.textbox.o.cmd b/scripts/kconfig/lxdialog/.textbox.o.cmd
new file mode 100644
index 0000000..87c236d
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.textbox.o.cmd
@@ -0,0 +1,51 @@
+cmd_scripts/kconfig/lxdialog/textbox.o := gcc -Wp,-MD,scripts/kconfig/lxdialog/.textbox.o.d -Wall -DCURSES_LOC="<ncurses.h>" -DLOCALE -c -o scripts/kconfig/lxdialog/textbox.o scripts/kconfig/lxdialog/textbox.c
+
+deps_scripts/kconfig/lxdialog/textbox.o := \
+ scripts/kconfig/lxdialog/textbox.c \
+ scripts/kconfig/lxdialog/dialog.h \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/ctype.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdbool.h \
+ /usr/include/libintl.h \
+ /usr/include/ncurses.h \
+ /usr/include/ncurses_dll.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/unctrl.h \
+ /usr/include/curses.h \
+
+scripts/kconfig/lxdialog/textbox.o: $(deps_scripts/kconfig/lxdialog/textbox.o)
+
+$(deps_scripts/kconfig/lxdialog/textbox.o):
diff --git a/scripts/kconfig/lxdialog/.util.o.cmd b/scripts/kconfig/lxdialog/.util.o.cmd
new file mode 100644
index 0000000..74b8fb3
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.util.o.cmd
@@ -0,0 +1,52 @@
+cmd_scripts/kconfig/lxdialog/util.o := gcc -Wp,-MD,scripts/kconfig/lxdialog/.util.o.d -Wall -DCURSES_LOC="<ncurses.h>" -DLOCALE -c -o scripts/kconfig/lxdialog/util.o scripts/kconfig/lxdialog/util.c
+
+deps_scripts/kconfig/lxdialog/util.o := \
+ scripts/kconfig/lxdialog/util.c \
+ $(wildcard include/config/color.h) \
+ scripts/kconfig/lxdialog/dialog.h \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/ctype.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdbool.h \
+ /usr/include/libintl.h \
+ /usr/include/ncurses.h \
+ /usr/include/ncurses_dll.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/unctrl.h \
+ /usr/include/curses.h \
+
+scripts/kconfig/lxdialog/util.o: $(deps_scripts/kconfig/lxdialog/util.o)
+
+$(deps_scripts/kconfig/lxdialog/util.o):
diff --git a/scripts/kconfig/lxdialog/.yesno.o.cmd b/scripts/kconfig/lxdialog/.yesno.o.cmd
new file mode 100644
index 0000000..f4d0897
--- /dev/null
+++ b/scripts/kconfig/lxdialog/.yesno.o.cmd
@@ -0,0 +1,51 @@
+cmd_scripts/kconfig/lxdialog/yesno.o := gcc -Wp,-MD,scripts/kconfig/lxdialog/.yesno.o.d -Wall -DCURSES_LOC="<ncurses.h>" -DLOCALE -c -o scripts/kconfig/lxdialog/yesno.o scripts/kconfig/lxdialog/yesno.c
+
+deps_scripts/kconfig/lxdialog/yesno.o := \
+ scripts/kconfig/lxdialog/yesno.c \
+ scripts/kconfig/lxdialog/dialog.h \
+ /usr/include/sys/types.h \
+ /usr/include/features.h \
+ /usr/include/sys/cdefs.h \
+ /usr/include/bits/wordsize.h \
+ /usr/include/gnu/stubs.h \
+ /usr/include/gnu/stubs-64.h \
+ /usr/include/bits/types.h \
+ /usr/include/bits/typesizes.h \
+ /usr/include/time.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stddef.h \
+ /usr/include/endian.h \
+ /usr/include/bits/endian.h \
+ /usr/include/bits/byteswap.h \
+ /usr/include/sys/select.h \
+ /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h \
+ /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h \
+ /usr/include/bits/pthreadtypes.h \
+ /usr/include/fcntl.h \
+ /usr/include/bits/fcntl.h \
+ /usr/include/unistd.h \
+ /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h \
+ /usr/include/getopt.h \
+ /usr/include/ctype.h \
+ /usr/include/stdlib.h \
+ /usr/include/alloca.h \
+ /usr/include/string.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdbool.h \
+ /usr/include/libintl.h \
+ /usr/include/ncurses.h \
+ /usr/include/ncurses_dll.h \
+ /usr/include/stdio.h \
+ /usr/include/libio.h \
+ /usr/include/_G_config.h \
+ /usr/include/wchar.h \
+ /usr/lib/gcc/x86_64-linux-gnu/4.3.3/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h \
+ /usr/include/bits/sys_errlist.h \
+ /usr/include/unctrl.h \
+ /usr/include/curses.h \
+
+scripts/kconfig/lxdialog/yesno.o: $(deps_scripts/kconfig/lxdialog/yesno.o)
+
+$(deps_scripts/kconfig/lxdialog/yesno.o):
diff --git a/scripts/kconfig/lxdialog/BIG.FAT.WARNING b/scripts/kconfig/lxdialog/BIG.FAT.WARNING
new file mode 100644
index 0000000..a8999d8
--- /dev/null
+++ b/scripts/kconfig/lxdialog/BIG.FAT.WARNING
@@ -0,0 +1,4 @@
+This is NOT the official version of dialog. This version has been
+significantly modified from the original. It is for use by the Linux
+kernel configuration script. Please do not bother Savio Lam with
+questions about this program.
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
new file mode 100644
index 0000000..fcef0f5
--- /dev/null
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -0,0 +1,82 @@
+#!/bin/sh
+# Check ncurses compatibility
+
+# What library to link
+ldflags()
+{
+ for ext in so a dylib ; do
+ for lib in ncursesw ncurses curses ; do
+ $cc -print-file-name=lib${lib}.${ext} | grep -q /
+ if [ $? -eq 0 ]; then
+ echo "-l${lib}"
+ exit
+ fi
+ done
+ done
+ exit 1
+}
+
+# Where is ncurses.h?
+ccflags()
+{
+ if [ -f /usr/include/ncurses/ncurses.h ]; then
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
+ elif [ -f /usr/include/ncurses/curses.h ]; then
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
+ elif [ -f /usr/include/ncurses.h ]; then
+ echo '-DCURSES_LOC="<ncurses.h>"'
+ else
+ echo '-DCURSES_LOC="<curses.h>"'
+ fi
+}
+
+# Temp file, try to clean up after us
+tmp=.lxdialog.tmp
+trap "rm -f $tmp" 0 1 2 3 15
+
+# Check if we can link to ncurses
+check() {
+ $cc -xc - -o $tmp 2>/dev/null <<'EOF'
+#include CURSES_LOC
+main() {}
+EOF
+ if [ $? != 0 ]; then
+ echo " *** Unable to find the ncurses libraries or the" 1>&2
+ echo " *** required header files." 1>&2
+ echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2
+ echo " *** " 1>&2
+ echo " *** Install ncurses (ncurses-devel) and try again." 1>&2
+ echo " *** " 1>&2
+ exit 1
+ fi
+}
+
+usage() {
+ printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n"
+}
+
+if [ $# -eq 0 ]; then
+ usage
+ exit 1
+fi
+
+cc=""
+case "$1" in
+ "-check")
+ shift
+ cc="$@"
+ check
+ ;;
+ "-ccflags")
+ ccflags
+ ;;
+ "-ldflags")
+ shift
+ cc="$@"
+ ldflags
+ ;;
+ "*")
+ usage
+ exit 1
+ ;;
+esac
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
new file mode 100644
index 0000000..b2a878c
--- /dev/null
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -0,0 +1,325 @@
+/*
+ * checklist.c -- implements the checklist box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension
+ * Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+static int list_width, check_x, item_x;
+
+/*
+ * Print list item
+ */
+static void print_item(WINDOW * win, int choice, int selected)
+{
+ int i;
+
+ /* Clear 'residue' of last item */
+ wattrset(win, dlg.menubox.atr);
+ wmove(win, choice, 0);
+ for (i = 0; i < list_width; i++)
+ waddch(win, ' ');
+
+ wmove(win, choice, check_x);
+ wattrset(win, selected ? dlg.check_selected.atr
+ : dlg.check.atr);
+ wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
+
+ wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr);
+ mvwaddch(win, choice, item_x, item_str()[0]);
+ wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
+ waddstr(win, (char *)item_str() + 1);
+ if (selected) {
+ wmove(win, choice, check_x + 1);
+ wrefresh(win);
+ }
+}
+
+/*
+ * Print the scroll indicators.
+ */
+static void print_arrows(WINDOW * win, int choice, int item_no, int scroll,
+ int y, int x, int height)
+{
+ wmove(win, y, x);
+
+ if (scroll > 0) {
+ wattrset(win, dlg.uarrow.atr);
+ waddch(win, ACS_UARROW);
+ waddstr(win, "(-)");
+ } else {
+ wattrset(win, dlg.menubox.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+
+ y = y + height + 1;
+ wmove(win, y, x);
+
+ if ((height < item_no) && (scroll + choice < item_no - 1)) {
+ wattrset(win, dlg.darrow.atr);
+ waddch(win, ACS_DARROW);
+ waddstr(win, "(+)");
+ } else {
+ wattrset(win, dlg.menubox_border.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+}
+
+/*
+ * Display the termination buttons
+ */
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 11;
+ int y = height - 2;
+
+ print_button(dialog, gettext("Select"), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
+
+ wmove(dialog, y, x + 1 + 14 * selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box with a list of options that can be turned on or off
+ * in the style of radiolist (only one option turned on at a time).
+ */
+int dialog_checklist(const char *title, const char *prompt, int height,
+ int width, int list_height)
+{
+ int i, x, y, box_x, box_y;
+ int key = 0, button = 0, choice = 0, scroll = 0, max_choice;
+ WINDOW *dialog, *list;
+
+ /* which item to highlight */
+ item_foreach() {
+ if (item_is_tag('X'))
+ choice = item_n();
+ if (item_is_selected()) {
+ choice = item_n();
+ break;
+ }
+ }
+
+do_resize:
+ if (getmaxy(stdscr) < (height + 6))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) < (width + 6))
+ return -ERRDISPLAYTOOSMALL;
+
+ max_choice = MIN(list_height, item_count());
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ list_width = width - 6;
+ box_y = height - list_height - 5;
+ box_x = (width - list_width) / 2 - 1;
+
+ /* create new window for the list */
+ list = subwin(dialog, list_height, list_width, y + box_y + 1,
+ x + box_x + 1);
+
+ keypad(list, TRUE);
+
+ /* draw a box around the list items */
+ draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
+ dlg.menubox_border.atr, dlg.menubox.atr);
+
+ /* Find length of longest item in order to center checklist */
+ check_x = 0;
+ item_foreach()
+ check_x = MAX(check_x, strlen(item_str()) + 4);
+
+ check_x = (list_width - check_x) / 2;
+ item_x = check_x + 4;
+
+ if (choice >= list_height) {
+ scroll = choice - list_height + 1;
+ choice -= scroll;
+ }
+
+ /* Print the list */
+ for (i = 0; i < max_choice; i++) {
+ item_set(scroll + i);
+ print_item(list, i, i == choice);
+ }
+
+ print_arrows(dialog, choice, item_count(), scroll,
+ box_y, box_x + check_x + 5, list_height);
+
+ print_buttons(dialog, height, width, 0);
+
+ wnoutrefresh(dialog);
+ wnoutrefresh(list);
+ doupdate();
+
+ while (key != KEY_ESC) {
+ key = wgetch(dialog);
+
+ for (i = 0; i < max_choice; i++) {
+ item_set(i + scroll);
+ if (toupper(key) == toupper(item_str()[0]))
+ break;
+ }
+
+ if (i < max_choice || key == KEY_UP || key == KEY_DOWN ||
+ key == '+' || key == '-') {
+ if (key == KEY_UP || key == '-') {
+ if (!choice) {
+ if (!scroll)
+ continue;
+ /* Scroll list down */
+ if (list_height > 1) {
+ /* De-highlight current first item */
+ item_set(scroll);
+ print_item(list, 0, FALSE);
+ scrollok(list, TRUE);
+ wscrl(list, -1);
+ scrollok(list, FALSE);
+ }
+ scroll--;
+ item_set(scroll);
+ print_item(list, 0, TRUE);
+ print_arrows(dialog, choice, item_count(),
+ scroll, box_y, box_x + check_x + 5, list_height);
+
+ wnoutrefresh(dialog);
+ wrefresh(list);
+
+ continue; /* wait for another key press */
+ } else
+ i = choice - 1;
+ } else if (key == KEY_DOWN || key == '+') {
+ if (choice == max_choice - 1) {
+ if (scroll + choice >= item_count() - 1)
+ continue;
+ /* Scroll list up */
+ if (list_height > 1) {
+ /* De-highlight current last item before scrolling up */
+ item_set(scroll + max_choice - 1);
+ print_item(list,
+ max_choice - 1,
+ FALSE);
+ scrollok(list, TRUE);
+ wscrl(list, 1);
+ scrollok(list, FALSE);
+ }
+ scroll++;
+ item_set(scroll + max_choice - 1);
+ print_item(list, max_choice - 1, TRUE);
+
+ print_arrows(dialog, choice, item_count(),
+ scroll, box_y, box_x + check_x + 5, list_height);
+
+ wnoutrefresh(dialog);
+ wrefresh(list);
+
+ continue; /* wait for another key press */
+ } else
+ i = choice + 1;
+ }
+ if (i != choice) {
+ /* De-highlight current item */
+ item_set(scroll + choice);
+ print_item(list, choice, FALSE);
+ /* Highlight new item */
+ choice = i;
+ item_set(scroll + choice);
+ print_item(list, choice, TRUE);
+ wnoutrefresh(dialog);
+ wrefresh(list);
+ }
+ continue; /* wait for another key press */
+ }
+ switch (key) {
+ case 'H':
+ case 'h':
+ case '?':
+ button = 1;
+ /* fall-through */
+ case 'S':
+ case 's':
+ case ' ':
+ case '\n':
+ item_foreach()
+ item_set_selected(0);
+ item_set(scroll + choice);
+ item_set_selected(1);
+ delwin(list);
+ delwin(dialog);
+ return button;
+ case TAB:
+ case KEY_LEFT:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0)
+ ? 1 : (button > 1 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh(dialog);
+ break;
+ case 'X':
+ case 'x':
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(list);
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+
+ /* Now, update everything... */
+ doupdate();
+ }
+ delwin(list);
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/checklist.o b/scripts/kconfig/lxdialog/checklist.o
new file mode 100644
index 0000000..e56d0df
--- /dev/null
+++ b/scripts/kconfig/lxdialog/checklist.o
Binary files differ
diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h
new file mode 100644
index 0000000..b5211fc
--- /dev/null
+++ b/scripts/kconfig/lxdialog/dialog.h
@@ -0,0 +1,230 @@
+/*
+ * dialog.h -- common declarations for all dialog modules
+ *
+ * AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#ifndef KBUILD_NO_NLS
+# include <libintl.h>
+#else
+# define gettext(Msgid) ((const char *) (Msgid))
+#endif
+
+#ifdef __sun__
+#define CURS_MACROS
+#endif
+#include CURSES_LOC
+
+/*
+ * Colors in ncurses 1.9.9e do not work properly since foreground and
+ * background colors are OR'd rather than separately masked. This version
+ * of dialog was hacked to work with ncurses 1.9.9e, making it incompatible
+ * with standard curses. The simplest fix (to make this work with standard
+ * curses) uses the wbkgdset() function, not used in the original hack.
+ * Turn it off if we're building with 1.9.9e, since it just confuses things.
+ */
+#if defined(NCURSES_VERSION) && defined(_NEED_WRAP) && !defined(GCC_PRINTFLIKE)
+#define OLD_NCURSES 1
+#undef wbkgdset
+#define wbkgdset(w,p) /*nothing */
+#else
+#define OLD_NCURSES 0
+#endif
+
+#define TR(params) _tracef params
+
+#define KEY_ESC 27
+#define TAB 9
+#define MAX_LEN 2048
+#define BUF_SIZE (10*1024)
+#define MIN(x,y) (x < y ? x : y)
+#define MAX(x,y) (x > y ? x : y)
+
+#ifndef ACS_ULCORNER
+#define ACS_ULCORNER '+'
+#endif
+#ifndef ACS_LLCORNER
+#define ACS_LLCORNER '+'
+#endif
+#ifndef ACS_URCORNER
+#define ACS_URCORNER '+'
+#endif
+#ifndef ACS_LRCORNER
+#define ACS_LRCORNER '+'
+#endif
+#ifndef ACS_HLINE
+#define ACS_HLINE '-'
+#endif
+#ifndef ACS_VLINE
+#define ACS_VLINE '|'
+#endif
+#ifndef ACS_LTEE
+#define ACS_LTEE '+'
+#endif
+#ifndef ACS_RTEE
+#define ACS_RTEE '+'
+#endif
+#ifndef ACS_UARROW
+#define ACS_UARROW '^'
+#endif
+#ifndef ACS_DARROW
+#define ACS_DARROW 'v'
+#endif
+
+/* error return codes */
+#define ERRDISPLAYTOOSMALL (KEY_MAX + 1)
+
+/*
+ * Color definitions
+ */
+struct dialog_color {
+ chtype atr; /* Color attribute */
+ int fg; /* foreground */
+ int bg; /* background */
+ int hl; /* highlight this item */
+};
+
+struct dialog_info {
+ const char *backtitle;
+ struct dialog_color screen;
+ struct dialog_color shadow;
+ struct dialog_color dialog;
+ struct dialog_color title;
+ struct dialog_color border;
+ struct dialog_color button_active;
+ struct dialog_color button_inactive;
+ struct dialog_color button_key_active;
+ struct dialog_color button_key_inactive;
+ struct dialog_color button_label_active;
+ struct dialog_color button_label_inactive;
+ struct dialog_color inputbox;
+ struct dialog_color inputbox_border;
+ struct dialog_color searchbox;
+ struct dialog_color searchbox_title;
+ struct dialog_color searchbox_border;
+ struct dialog_color position_indicator;
+ struct dialog_color menubox;
+ struct dialog_color menubox_border;
+ struct dialog_color item;
+ struct dialog_color item_selected;
+ struct dialog_color tag;
+ struct dialog_color tag_selected;
+ struct dialog_color tag_key;
+ struct dialog_color tag_key_selected;
+ struct dialog_color check;
+ struct dialog_color check_selected;
+ struct dialog_color uarrow;
+ struct dialog_color darrow;
+};
+
+/*
+ * Global variables
+ */
+extern struct dialog_info dlg;
+extern char dialog_input_result[];
+
+/*
+ * Function prototypes
+ */
+
+/* item list as used by checklist and menubox */
+void item_reset(void);
+void item_make(const char *fmt, ...);
+void item_add_str(const char *fmt, ...);
+void item_set_tag(char tag);
+void item_set_data(void *p);
+void item_set_selected(int val);
+int item_activate_selected(void);
+void *item_data(void);
+char item_tag(void);
+
+/* item list manipulation for lxdialog use */
+#define MAXITEMSTR 200
+struct dialog_item {
+ char str[MAXITEMSTR]; /* promtp displayed */
+ char tag;
+ void *data; /* pointer to menu item - used by menubox+checklist */
+ int selected; /* Set to 1 by dialog_*() function if selected. */
+};
+
+/* list of lialog_items */
+struct dialog_list {
+ struct dialog_item node;
+ struct dialog_list *next;
+};
+
+extern struct dialog_list *item_cur;
+extern struct dialog_list item_nil;
+extern struct dialog_list *item_head;
+
+int item_count(void);
+void item_set(int n);
+int item_n(void);
+const char *item_str(void);
+int item_is_selected(void);
+int item_is_tag(char tag);
+#define item_foreach() \
+ for (item_cur = item_head ? item_head: item_cur; \
+ item_cur && (item_cur != &item_nil); item_cur = item_cur->next)
+
+/* generic key handlers */
+int on_key_esc(WINDOW *win);
+int on_key_resize(void);
+
+int init_dialog(const char *backtitle);
+void set_dialog_backtitle(const char *backtitle);
+void end_dialog(int x, int y);
+void attr_clear(WINDOW * win, int height, int width, chtype attr);
+void dialog_clear(void);
+void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x);
+void print_button(WINDOW * win, const char *label, int y, int x, int selected);
+void print_title(WINDOW *dialog, const char *title, int width);
+void draw_box(WINDOW * win, int y, int x, int height, int width, chtype box,
+ chtype border);
+void draw_shadow(WINDOW * win, int y, int x, int height, int width);
+
+int first_alpha(const char *string, const char *exempt);
+int dialog_yesno(const char *title, const char *prompt, int height, int width);
+int dialog_msgbox(const char *title, const char *prompt, int height,
+ int width, int pause);
+int dialog_textbox(const char *title, const char *file, int height, int width);
+int dialog_menu(const char *title, const char *prompt,
+ const void *selected, int *s_scroll);
+int dialog_checklist(const char *title, const char *prompt, int height,
+ int width, int list_height);
+extern char dialog_input_result[];
+int dialog_inputbox(const char *title, const char *prompt, int height,
+ int width, const char *init);
+
+/*
+ * This is the base for fictitious keys, which activate
+ * the buttons.
+ *
+ * Mouse-generated keys are the following:
+ * -- the first 32 are used as numbers, in addition to '0'-'9'
+ * -- the lowercase are used to signal mouse-enter events (M_EVENT + 'o')
+ * -- uppercase chars are used to invoke the button (M_EVENT + 'O')
+ */
+#define M_EVENT (KEY_MAX+1)
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
new file mode 100644
index 0000000..616c601
--- /dev/null
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -0,0 +1,238 @@
+/*
+ * inputbox.c -- implements the input box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+char dialog_input_result[MAX_LEN + 1];
+
+/*
+ * Print the termination buttons
+ */
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 11;
+ int y = height - 2;
+
+ print_button(dialog, gettext(" Ok "), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
+
+ wmove(dialog, y, x + 1 + 14 * selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box for inputing a string
+ */
+int dialog_inputbox(const char *title, const char *prompt, int height, int width,
+ const char *init)
+{
+ int i, x, y, box_y, box_x, box_width;
+ int input_x = 0, scroll = 0, key = 0, button = -1;
+ char *instr = dialog_input_result;
+ WINDOW *dialog;
+
+ if (!init)
+ instr[0] = '\0';
+ else
+ strcpy(instr, init);
+
+do_resize:
+ if (getmaxy(stdscr) <= (height - 2))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) <= (width - 2))
+ return -ERRDISPLAYTOOSMALL;
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ /* Draw the input field box */
+ box_width = width - 6;
+ getyx(dialog, y, x);
+ box_y = y + 2;
+ box_x = (width - box_width) / 2;
+ draw_box(dialog, y + 1, box_x - 1, 3, box_width + 2,
+ dlg.dialog.atr, dlg.border.atr);
+
+ print_buttons(dialog, height, width, 0);
+
+ /* Set up the initial value */
+ wmove(dialog, box_y, box_x);
+ wattrset(dialog, dlg.inputbox.atr);
+
+ input_x = strlen(instr);
+
+ if (input_x >= box_width) {
+ scroll = input_x - box_width + 1;
+ input_x = box_width - 1;
+ for (i = 0; i < box_width - 1; i++)
+ waddch(dialog, instr[scroll + i]);
+ } else {
+ waddstr(dialog, instr);
+ }
+
+ wmove(dialog, box_y, box_x + input_x);
+
+ wrefresh(dialog);
+
+ while (key != KEY_ESC) {
+ key = wgetch(dialog);
+
+ if (button == -1) { /* Input box selected */
+ switch (key) {
+ case TAB:
+ case KEY_UP:
+ case KEY_DOWN:
+ break;
+ case KEY_LEFT:
+ continue;
+ case KEY_RIGHT:
+ continue;
+ case KEY_BACKSPACE:
+ case 127:
+ if (input_x || scroll) {
+ wattrset(dialog, dlg.inputbox.atr);
+ if (!input_x) {
+ scroll = scroll < box_width - 1 ? 0 : scroll - (box_width - 1);
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width; i++)
+ waddch(dialog,
+ instr[scroll + input_x + i] ?
+ instr[scroll + input_x + i] : ' ');
+ input_x = strlen(instr) - scroll;
+ } else
+ input_x--;
+ instr[scroll + input_x] = '\0';
+ mvwaddch(dialog, box_y, input_x + box_x, ' ');
+ wmove(dialog, box_y, input_x + box_x);
+ wrefresh(dialog);
+ }
+ continue;
+ default:
+ if (key < 0x100 && isprint(key)) {
+ if (scroll + input_x < MAX_LEN) {
+ wattrset(dialog, dlg.inputbox.atr);
+ instr[scroll + input_x] = key;
+ instr[scroll + input_x + 1] = '\0';
+ if (input_x == box_width - 1) {
+ scroll++;
+ wmove(dialog, box_y, box_x);
+ for (i = 0; i < box_width - 1; i++)
+ waddch(dialog, instr [scroll + i]);
+ } else {
+ wmove(dialog, box_y, input_x++ + box_x);
+ waddch(dialog, key);
+ }
+ wrefresh(dialog);
+ } else
+ flash(); /* Alarm user about overflow */
+ continue;
+ }
+ }
+ }
+ switch (key) {
+ case 'O':
+ case 'o':
+ delwin(dialog);
+ return 0;
+ case 'H':
+ case 'h':
+ delwin(dialog);
+ return 1;
+ case KEY_UP:
+ case KEY_LEFT:
+ switch (button) {
+ case -1:
+ button = 1; /* Indicates "Cancel" button is selected */
+ print_buttons(dialog, height, width, 1);
+ break;
+ case 0:
+ button = -1; /* Indicates input box is selected */
+ print_buttons(dialog, height, width, 0);
+ wmove(dialog, box_y, box_x + input_x);
+ wrefresh(dialog);
+ break;
+ case 1:
+ button = 0; /* Indicates "OK" button is selected */
+ print_buttons(dialog, height, width, 0);
+ break;
+ }
+ break;
+ case TAB:
+ case KEY_DOWN:
+ case KEY_RIGHT:
+ switch (button) {
+ case -1:
+ button = 0; /* Indicates "OK" button is selected */
+ print_buttons(dialog, height, width, 0);
+ break;
+ case 0:
+ button = 1; /* Indicates "Cancel" button is selected */
+ print_buttons(dialog, height, width, 1);
+ break;
+ case 1:
+ button = -1; /* Indicates input box is selected */
+ print_buttons(dialog, height, width, 0);
+ wmove(dialog, box_y, box_x + input_x);
+ wrefresh(dialog);
+ break;
+ }
+ break;
+ case ' ':
+ case '\n':
+ delwin(dialog);
+ return (button == -1 ? 0 : button);
+ case 'X':
+ case 'x':
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+ }
+
+ delwin(dialog);
+ return KEY_ESC; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/inputbox.o b/scripts/kconfig/lxdialog/inputbox.o
new file mode 100644
index 0000000..6685b67
--- /dev/null
+++ b/scripts/kconfig/lxdialog/inputbox.o
Binary files differ
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
new file mode 100644
index 0000000..fa9d633
--- /dev/null
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -0,0 +1,434 @@
+/*
+ * menubox.c -- implements the menu box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Changes by Clifford Wolf (god@clifford.at)
+ *
+ * [ 1998-06-13 ]
+ *
+ * *) A bugfix for the Page-Down problem
+ *
+ * *) Formerly when I used Page Down and Page Up, the cursor would be set
+ * to the first position in the menu box. Now lxdialog is a bit
+ * smarter and works more like other menu systems (just have a look at
+ * it).
+ *
+ * *) Formerly if I selected something my scrolling would be broken because
+ * lxdialog is re-invoked by the Menuconfig shell script, can't
+ * remember the last scrolling position, and just sets it so that the
+ * cursor is at the bottom of the box. Now it writes the temporary file
+ * lxdialog.scrltmp which contains this information. The file is
+ * deleted by lxdialog if the user leaves a submenu or enters a new
+ * one, but it would be nice if Menuconfig could make another "rm -f"
+ * just to be sure. Just try it out - you will recognise a difference!
+ *
+ * [ 1998-06-14 ]
+ *
+ * *) Now lxdialog is crash-safe against broken "lxdialog.scrltmp" files
+ * and menus change their size on the fly.
+ *
+ * *) If for some reason the last scrolling position is not saved by
+ * lxdialog, it sets the scrolling so that the selected item is in the
+ * middle of the menu box, not at the bottom.
+ *
+ * 02 January 1999, Michael Elizabeth Chastain (mec@shout.net)
+ * Reset 'scroll' to 0 if the value from lxdialog.scrltmp is bogus.
+ * This fixes a bug in Menuconfig where using ' ' to descend into menus
+ * would leave mis-synchronized lxdialog.scrltmp files lying around,
+ * fscanf would read in 'scroll', and eventually that value would get used.
+ */
+
+#include "dialog.h"
+
+static int menu_width, item_x;
+
+/*
+ * Print menu item
+ */
+static void do_print_item(WINDOW * win, const char *item, int line_y,
+ int selected, int hotkey)
+{
+ int j;
+ char *menu_item = malloc(menu_width + 1);
+
+ strncpy(menu_item, item, menu_width - item_x);
+ menu_item[menu_width - item_x] = '\0';
+ j = first_alpha(menu_item, "YyNnMmHh");
+
+ /* Clear 'residue' of last item */
+ wattrset(win, dlg.menubox.atr);
+ wmove(win, line_y, 0);
+#if OLD_NCURSES
+ {
+ int i;
+ for (i = 0; i < menu_width; i++)
+ waddch(win, ' ');
+ }
+#else
+ wclrtoeol(win);
+#endif
+ wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
+ mvwaddstr(win, line_y, item_x, menu_item);
+ if (hotkey) {
+ wattrset(win, selected ? dlg.tag_key_selected.atr
+ : dlg.tag_key.atr);
+ mvwaddch(win, line_y, item_x + j, menu_item[j]);
+ }
+ if (selected) {
+ wmove(win, line_y, item_x + 1);
+ }
+ free(menu_item);
+ wrefresh(win);
+}
+
+#define print_item(index, choice, selected) \
+do { \
+ item_set(index); \
+ do_print_item(menu, item_str(), choice, selected, !item_is_tag(':')); \
+} while (0)
+
+/*
+ * Print the scroll indicators.
+ */
+static void print_arrows(WINDOW * win, int item_no, int scroll, int y, int x,
+ int height)
+{
+ int cur_y, cur_x;
+
+ getyx(win, cur_y, cur_x);
+
+ wmove(win, y, x);
+
+ if (scroll > 0) {
+ wattrset(win, dlg.uarrow.atr);
+ waddch(win, ACS_UARROW);
+ waddstr(win, "(-)");
+ } else {
+ wattrset(win, dlg.menubox.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+
+ y = y + height + 1;
+ wmove(win, y, x);
+ wrefresh(win);
+
+ if ((height < item_no) && (scroll + height < item_no)) {
+ wattrset(win, dlg.darrow.atr);
+ waddch(win, ACS_DARROW);
+ waddstr(win, "(+)");
+ } else {
+ wattrset(win, dlg.menubox_border.atr);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ waddch(win, ACS_HLINE);
+ }
+
+ wmove(win, cur_y, cur_x);
+ wrefresh(win);
+}
+
+/*
+ * Display the termination buttons.
+ */
+static void print_buttons(WINDOW * win, int height, int width, int selected)
+{
+ int x = width / 2 - 16;
+ int y = height - 2;
+
+ print_button(win, gettext("Select"), y, x, selected == 0);
+ print_button(win, gettext(" Exit "), y, x + 12, selected == 1);
+ print_button(win, gettext(" Help "), y, x + 24, selected == 2);
+
+ wmove(win, y, x + 1 + 12 * selected);
+ wrefresh(win);
+}
+
+/* scroll up n lines (n may be negative) */
+static void do_scroll(WINDOW *win, int *scroll, int n)
+{
+ /* Scroll menu up */
+ scrollok(win, TRUE);
+ wscrl(win, n);
+ scrollok(win, FALSE);
+ *scroll = *scroll + n;
+ wrefresh(win);
+}
+
+/*
+ * Display a menu for choosing among a number of options
+ */
+int dialog_menu(const char *title, const char *prompt,
+ const void *selected, int *s_scroll)
+{
+ int i, j, x, y, box_x, box_y;
+ int height, width, menu_height;
+ int key = 0, button = 0, scroll = 0, choice = 0;
+ int first_item = 0, max_choice;
+ WINDOW *dialog, *menu;
+
+do_resize:
+ height = getmaxy(stdscr);
+ width = getmaxx(stdscr);
+ if (height < 15 || width < 65)
+ return -ERRDISPLAYTOOSMALL;
+
+ height -= 4;
+ width -= 5;
+ menu_height = height - 10;
+
+ max_choice = MIN(menu_height, item_count());
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ wbkgdset(dialog, dlg.dialog.atr & A_COLOR);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ menu_width = width - 6;
+ box_y = height - menu_height - 5;
+ box_x = (width - menu_width) / 2 - 1;
+
+ /* create new window for the menu */
+ menu = subwin(dialog, menu_height, menu_width,
+ y + box_y + 1, x + box_x + 1);
+ keypad(menu, TRUE);
+
+ /* draw a box around the menu items */
+ draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
+ dlg.menubox_border.atr, dlg.menubox.atr);
+
+ if (menu_width >= 80)
+ item_x = (menu_width - 70) / 2;
+ else
+ item_x = 4;
+
+ /* Set choice to default item */
+ item_foreach()
+ if (selected && (selected == item_data()))
+ choice = item_n();
+ /* get the saved scroll info */
+ scroll = *s_scroll;
+ if ((scroll <= choice) && (scroll + max_choice > choice) &&
+ (scroll >= 0) && (scroll + max_choice <= item_count())) {
+ first_item = scroll;
+ choice = choice - scroll;
+ } else {
+ scroll = 0;
+ }
+ if ((choice >= max_choice)) {
+ if (choice >= item_count() - max_choice / 2)
+ scroll = first_item = item_count() - max_choice;
+ else
+ scroll = first_item = choice - max_choice / 2;
+ choice = choice - scroll;
+ }
+
+ /* Print the menu */
+ for (i = 0; i < max_choice; i++) {
+ print_item(first_item + i, i, i == choice);
+ }
+
+ wnoutrefresh(menu);
+
+ print_arrows(dialog, item_count(), scroll,
+ box_y, box_x + item_x + 1, menu_height);
+
+ print_buttons(dialog, height, width, 0);
+ wmove(menu, choice, item_x + 1);
+ wrefresh(menu);
+
+ while (key != KEY_ESC) {
+ key = wgetch(menu);
+
+ if (key < 256 && isalpha(key))
+ key = tolower(key);
+
+ if (strchr("ynmh", key))
+ i = max_choice;
+ else {
+ for (i = choice + 1; i < max_choice; i++) {
+ item_set(scroll + i);
+ j = first_alpha(item_str(), "YyNnMmHh");
+ if (key == tolower(item_str()[j]))
+ break;
+ }
+ if (i == max_choice)
+ for (i = 0; i < max_choice; i++) {
+ item_set(scroll + i);
+ j = first_alpha(item_str(), "YyNnMmHh");
+ if (key == tolower(item_str()[j]))
+ break;
+ }
+ }
+
+ if (i < max_choice ||
+ key == KEY_UP || key == KEY_DOWN ||
+ key == '-' || key == '+' ||
+ key == KEY_PPAGE || key == KEY_NPAGE) {
+ /* Remove highligt of current item */
+ print_item(scroll + choice, choice, FALSE);
+
+ if (key == KEY_UP || key == '-') {
+ if (choice < 2 && scroll) {
+ /* Scroll menu down */
+ do_scroll(menu, &scroll, -1);
+
+ print_item(scroll, 0, FALSE);
+ } else
+ choice = MAX(choice - 1, 0);
+
+ } else if (key == KEY_DOWN || key == '+') {
+ print_item(scroll+choice, choice, FALSE);
+
+ if ((choice > max_choice - 3) &&
+ (scroll + max_choice < item_count())) {
+ /* Scroll menu up */
+ do_scroll(menu, &scroll, 1);
+
+ print_item(scroll+max_choice - 1,
+ max_choice - 1, FALSE);
+ } else
+ choice = MIN(choice + 1, max_choice - 1);
+
+ } else if (key == KEY_PPAGE) {
+ scrollok(menu, TRUE);
+ for (i = 0; (i < max_choice); i++) {
+ if (scroll > 0) {
+ do_scroll(menu, &scroll, -1);
+ print_item(scroll, 0, FALSE);
+ } else {
+ if (choice > 0)
+ choice--;
+ }
+ }
+
+ } else if (key == KEY_NPAGE) {
+ for (i = 0; (i < max_choice); i++) {
+ if (scroll + max_choice < item_count()) {
+ do_scroll(menu, &scroll, 1);
+ print_item(scroll+max_choice-1,
+ max_choice - 1, FALSE);
+ } else {
+ if (choice + 1 < max_choice)
+ choice++;
+ }
+ }
+ } else
+ choice = i;
+
+ print_item(scroll + choice, choice, TRUE);
+
+ print_arrows(dialog, item_count(), scroll,
+ box_y, box_x + item_x + 1, menu_height);
+
+ wnoutrefresh(dialog);
+ wrefresh(menu);
+
+ continue; /* wait for another key press */
+ }
+
+ switch (key) {
+ case KEY_LEFT:
+ case TAB:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0)
+ ? 2 : (button > 2 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh(menu);
+ break;
+ case ' ':
+ case 's':
+ case 'y':
+ case 'n':
+ case 'm':
+ case '/':
+ /* save scroll info */
+ *s_scroll = scroll;
+ delwin(menu);
+ delwin(dialog);
+ item_set(scroll + choice);
+ item_set_selected(1);
+ switch (key) {
+ case 's':
+ return 3;
+ case 'y':
+ return 3;
+ case 'n':
+ return 4;
+ case 'm':
+ return 5;
+ case ' ':
+ return 6;
+ case '/':
+ return 7;
+ }
+ return 0;
+ case 'h':
+ case '?':
+ button = 2;
+ case '\n':
+ *s_scroll = scroll;
+ delwin(menu);
+ delwin(dialog);
+ item_set(scroll + choice);
+ item_set_selected(1);
+ return button;
+ case 'e':
+ case 'x':
+ key = KEY_ESC;
+ break;
+ case KEY_ESC:
+ key = on_key_esc(menu);
+ break;
+ case KEY_RESIZE:
+ on_key_resize();
+ delwin(menu);
+ delwin(dialog);
+ goto do_resize;
+ }
+ }
+ delwin(menu);
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/menubox.o b/scripts/kconfig/lxdialog/menubox.o
new file mode 100644
index 0000000..73bee17
--- /dev/null
+++ b/scripts/kconfig/lxdialog/menubox.o
Binary files differ
diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
new file mode 100644
index 0000000..c704712
--- /dev/null
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -0,0 +1,391 @@
+/*
+ * textbox.c -- implements the text box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+static void back_lines(int n);
+static void print_page(WINDOW * win, int height, int width);
+static void print_line(WINDOW * win, int row, int width);
+static char *get_line(void);
+static void print_position(WINDOW * win);
+
+static int hscroll;
+static int begin_reached, end_reached, page_length;
+static const char *buf;
+static const char *page;
+
+/*
+ * refresh window content
+ */
+static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw,
+ int cur_y, int cur_x)
+{
+ print_page(box, boxh, boxw);
+ print_position(dialog);
+ wmove(dialog, cur_y, cur_x); /* Restore cursor position */
+ wrefresh(dialog);
+}
+
+
+/*
+ * Display text from a file in a dialog box.
+ */
+int dialog_textbox(const char *title, const char *tbuf,
+ int initial_height, int initial_width)
+{
+ int i, x, y, cur_x, cur_y, key = 0;
+ int height, width, boxh, boxw;
+ int passed_end;
+ WINDOW *dialog, *box;
+
+ begin_reached = 1;
+ end_reached = 0;
+ page_length = 0;
+ hscroll = 0;
+ buf = tbuf;
+ page = buf; /* page is pointer to start of page to be displayed */
+
+do_resize:
+ getmaxyx(stdscr, height, width);
+ if (height < 8 || width < 8)
+ return -ERRDISPLAYTOOSMALL;
+ if (initial_height != 0)
+ height = initial_height;
+ else
+ if (height > 4)
+ height -= 4;
+ else
+ height = 0;
+ if (initial_width != 0)
+ width = initial_width;
+ else
+ if (width > 5)
+ width -= 5;
+ else
+ width = 0;
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ /* Create window for box region, used for scrolling text */
+ boxh = height - 4;
+ boxw = width - 2;
+ box = subwin(dialog, boxh, boxw, y + 1, x + 1);
+ wattrset(box, dlg.dialog.atr);
+ wbkgdset(box, dlg.dialog.atr & A_COLOR);
+
+ keypad(box, TRUE);
+
+ /* register the new window, along with its borders */
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ wbkgdset(dialog, dlg.dialog.atr & A_COLOR);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE);
+ wnoutrefresh(dialog);
+ getyx(dialog, cur_y, cur_x); /* Save cursor position */
+
+ /* Print first page of text */
+ attr_clear(box, boxh, boxw, dlg.dialog.atr);
+ refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x);
+
+ while ((key != KEY_ESC) && (key != '\n')) {
+ key = wgetch(dialog);
+ switch (key) {
+ case 'E': /* Exit */
+ case 'e':
+ case 'X':
+ case 'x':
+ delwin(box);
+ delwin(dialog);
+ return 0;
+ case 'g': /* First page */
+ case KEY_HOME:
+ if (!begin_reached) {
+ begin_reached = 1;
+ page = buf;
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x);
+ }
+ break;
+ case 'G': /* Last page */
+ case KEY_END:
+
+ end_reached = 1;
+ /* point to last char in buf */
+ page = buf + strlen(buf);
+ back_lines(boxh);
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x);
+ break;
+ case 'K': /* Previous line */
+ case 'k':
+ case KEY_UP:
+ if (!begin_reached) {
+ back_lines(page_length + 1);
+
+ /* We don't call print_page() here but use
+ * scrolling to ensure faster screen update.
+ * However, 'end_reached' and 'page_length'
+ * should still be updated, and 'page' should
+ * point to start of next page. This is done
+ * by calling get_line() in the following
+ * 'for' loop. */
+ scrollok(box, TRUE);
+ wscrl(box, -1); /* Scroll box region down one line */
+ scrollok(box, FALSE);
+ page_length = 0;
+ passed_end = 0;
+ for (i = 0; i < boxh; i++) {
+ if (!i) {
+ /* print first line of page */
+ print_line(box, 0, boxw);
+ wnoutrefresh(box);
+ } else
+ /* Called to update 'end_reached' and 'page' */
+ get_line();
+ if (!passed_end)
+ page_length++;
+ if (end_reached && !passed_end)
+ passed_end = 1;
+ }
+
+ print_position(dialog);
+ wmove(dialog, cur_y, cur_x); /* Restore cursor position */
+ wrefresh(dialog);
+ }
+ break;
+ case 'B': /* Previous page */
+ case 'b':
+ case KEY_PPAGE:
+ if (begin_reached)
+ break;
+ back_lines(page_length + boxh);
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x);
+ break;
+ case 'J': /* Next line */
+ case 'j':
+ case KEY_DOWN:
+ if (!end_reached) {
+ begin_reached = 0;
+ scrollok(box, TRUE);
+ scroll(box); /* Scroll box region up one line */
+ scrollok(box, FALSE);
+ print_line(box, boxh - 1, boxw);
+ wnoutrefresh(box);
+ print_position(dialog);
+ wmove(dialog, cur_y, cur_x); /* Restore cursor position */
+ wrefresh(dialog);
+ }
+ break;
+ case KEY_NPAGE: /* Next page */
+ case ' ':
+ if (end_reached)
+ break;
+
+ begin_reached = 0;
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x);
+ break;
+ case '0': /* Beginning of line */
+ case 'H': /* Scroll left */
+ case 'h':
+ case KEY_LEFT:
+ if (hscroll <= 0)
+ break;
+
+ if (key == '0')
+ hscroll = 0;
+ else
+ hscroll--;
+ /* Reprint current page to scroll horizontally */
+ back_lines(page_length);
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x);
+ break;
+ case 'L': /* Scroll right */
+ case 'l':
+ case KEY_RIGHT:
+ if (hscroll >= MAX_LEN)
+ break;
+ hscroll++;
+ /* Reprint current page to scroll horizontally */
+ back_lines(page_length);
+ refresh_text_box(dialog, box, boxh, boxw,
+ cur_y, cur_x);
+ break;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ back_lines(height);
+ delwin(box);
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+ }
+ delwin(box);
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
+
+/*
+ * Go back 'n' lines in text. Called by dialog_textbox().
+ * 'page' will be updated to point to the desired line in 'buf'.
+ */
+static void back_lines(int n)
+{
+ int i;
+
+ begin_reached = 0;
+ /* Go back 'n' lines */
+ for (i = 0; i < n; i++) {
+ if (*page == '\0') {
+ if (end_reached) {
+ end_reached = 0;
+ continue;
+ }
+ }
+ if (page == buf) {
+ begin_reached = 1;
+ return;
+ }
+ page--;
+ do {
+ if (page == buf) {
+ begin_reached = 1;
+ return;
+ }
+ page--;
+ } while (*page != '\n');
+ page++;
+ }
+}
+
+/*
+ * Print a new page of text. Called by dialog_textbox().
+ */
+static void print_page(WINDOW * win, int height, int width)
+{
+ int i, passed_end = 0;
+
+ page_length = 0;
+ for (i = 0; i < height; i++) {
+ print_line(win, i, width);
+ if (!passed_end)
+ page_length++;
+ if (end_reached && !passed_end)
+ passed_end = 1;
+ }
+ wnoutrefresh(win);
+}
+
+/*
+ * Print a new line of text. Called by dialog_textbox() and print_page().
+ */
+static void print_line(WINDOW * win, int row, int width)
+{
+ int y, x;
+ char *line;
+
+ line = get_line();
+ line += MIN(strlen(line), hscroll); /* Scroll horizontally */
+ wmove(win, row, 0); /* move cursor to correct line */
+ waddch(win, ' ');
+ waddnstr(win, line, MIN(strlen(line), width - 2));
+
+ getyx(win, y, x);
+ /* Clear 'residue' of previous line */
+#if OLD_NCURSES
+ {
+ int i;
+ for (i = 0; i < width - x; i++)
+ waddch(win, ' ');
+ }
+#else
+ wclrtoeol(win);
+#endif
+}
+
+/*
+ * Return current line of text. Called by dialog_textbox() and print_line().
+ * 'page' should point to start of current line before calling, and will be
+ * updated to point to start of next line.
+ */
+static char *get_line(void)
+{
+ int i = 0;
+ static char line[MAX_LEN + 1];
+
+ end_reached = 0;
+ while (*page != '\n') {
+ if (*page == '\0') {
+ if (!end_reached) {
+ end_reached = 1;
+ break;
+ }
+ } else if (i < MAX_LEN)
+ line[i++] = *(page++);
+ else {
+ /* Truncate lines longer than MAX_LEN characters */
+ if (i == MAX_LEN)
+ line[i++] = '\0';
+ page++;
+ }
+ }
+ if (i <= MAX_LEN)
+ line[i] = '\0';
+ if (!end_reached)
+ page++; /* move pass '\n' */
+
+ return line;
+}
+
+/*
+ * Print current position
+ */
+static void print_position(WINDOW * win)
+{
+ int percent;
+
+ wattrset(win, dlg.position_indicator.atr);
+ wbkgdset(win, dlg.position_indicator.atr & A_COLOR);
+ percent = (page - buf) * 100 / strlen(buf);
+ wmove(win, getmaxy(win) - 3, getmaxx(win) - 9);
+ wprintw(win, "(%3d%%)", percent);
+}
diff --git a/scripts/kconfig/lxdialog/textbox.o b/scripts/kconfig/lxdialog/textbox.o
new file mode 100644
index 0000000..eed4b9d
--- /dev/null
+++ b/scripts/kconfig/lxdialog/textbox.o
Binary files differ
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
new file mode 100644
index 0000000..86d95cc
--- /dev/null
+++ b/scripts/kconfig/lxdialog/util.c
@@ -0,0 +1,655 @@
+/*
+ * util.c
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+struct dialog_info dlg;
+
+static void set_mono_theme(void)
+{
+ dlg.screen.atr = A_NORMAL;
+ dlg.shadow.atr = A_NORMAL;
+ dlg.dialog.atr = A_NORMAL;
+ dlg.title.atr = A_BOLD;
+ dlg.border.atr = A_NORMAL;
+ dlg.button_active.atr = A_REVERSE;
+ dlg.button_inactive.atr = A_DIM;
+ dlg.button_key_active.atr = A_REVERSE;
+ dlg.button_key_inactive.atr = A_BOLD;
+ dlg.button_label_active.atr = A_REVERSE;
+ dlg.button_label_inactive.atr = A_NORMAL;
+ dlg.inputbox.atr = A_NORMAL;
+ dlg.inputbox_border.atr = A_NORMAL;
+ dlg.searchbox.atr = A_NORMAL;
+ dlg.searchbox_title.atr = A_BOLD;
+ dlg.searchbox_border.atr = A_NORMAL;
+ dlg.position_indicator.atr = A_BOLD;
+ dlg.menubox.atr = A_NORMAL;
+ dlg.menubox_border.atr = A_NORMAL;
+ dlg.item.atr = A_NORMAL;
+ dlg.item_selected.atr = A_REVERSE;
+ dlg.tag.atr = A_BOLD;
+ dlg.tag_selected.atr = A_REVERSE;
+ dlg.tag_key.atr = A_BOLD;
+ dlg.tag_key_selected.atr = A_REVERSE;
+ dlg.check.atr = A_BOLD;
+ dlg.check_selected.atr = A_REVERSE;
+ dlg.uarrow.atr = A_BOLD;
+ dlg.darrow.atr = A_BOLD;
+}
+
+#define DLG_COLOR(dialog, f, b, h) \
+do { \
+ dlg.dialog.fg = (f); \
+ dlg.dialog.bg = (b); \
+ dlg.dialog.hl = (h); \
+} while (0)
+
+static void set_classic_theme(void)
+{
+ DLG_COLOR(screen, COLOR_CYAN, COLOR_BLUE, true);
+ DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, true);
+ DLG_COLOR(dialog, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(title, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(button_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(button_inactive, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(button_key_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_WHITE, false);
+ DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true);
+ DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true);
+ DLG_COLOR(item, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(item_selected, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(tag, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(tag_key, COLOR_YELLOW, COLOR_WHITE, true);
+ DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(check, COLOR_BLACK, COLOR_WHITE, false);
+ DLG_COLOR(check_selected, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(uarrow, COLOR_GREEN, COLOR_WHITE, true);
+ DLG_COLOR(darrow, COLOR_GREEN, COLOR_WHITE, true);
+}
+
+static void set_blackbg_theme(void)
+{
+ DLG_COLOR(screen, COLOR_RED, COLOR_BLACK, true);
+ DLG_COLOR(shadow, COLOR_BLACK, COLOR_BLACK, false);
+ DLG_COLOR(dialog, COLOR_WHITE, COLOR_BLACK, false);
+ DLG_COLOR(title, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(button_active, COLOR_YELLOW, COLOR_RED, false);
+ DLG_COLOR(button_inactive, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true);
+ DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false);
+ DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false);
+
+ DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true);
+ DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false);
+
+ DLG_COLOR(menubox, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(menubox_border, COLOR_BLACK, COLOR_BLACK, true);
+
+ DLG_COLOR(item, COLOR_WHITE, COLOR_BLACK, false);
+ DLG_COLOR(item_selected, COLOR_WHITE, COLOR_RED, false);
+
+ DLG_COLOR(tag, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(tag_selected, COLOR_YELLOW, COLOR_RED, true);
+ DLG_COLOR(tag_key, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(tag_key_selected, COLOR_YELLOW, COLOR_RED, true);
+
+ DLG_COLOR(check, COLOR_YELLOW, COLOR_BLACK, false);
+ DLG_COLOR(check_selected, COLOR_YELLOW, COLOR_RED, true);
+
+ DLG_COLOR(uarrow, COLOR_RED, COLOR_BLACK, false);
+ DLG_COLOR(darrow, COLOR_RED, COLOR_BLACK, false);
+}
+
+static void set_bluetitle_theme(void)
+{
+ set_classic_theme();
+ DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true);
+ DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true);
+ DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true);
+ DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true);
+
+}
+
+/*
+ * Select color theme
+ */
+static int set_theme(const char *theme)
+{
+ int use_color = 1;
+ if (!theme)
+ set_bluetitle_theme();
+ else if (strcmp(theme, "classic") == 0)
+ set_classic_theme();
+ else if (strcmp(theme, "bluetitle") == 0)
+ set_bluetitle_theme();
+ else if (strcmp(theme, "blackbg") == 0)
+ set_blackbg_theme();
+ else if (strcmp(theme, "mono") == 0)
+ use_color = 0;
+
+ return use_color;
+}
+
+static void init_one_color(struct dialog_color *color)
+{
+ static int pair = 0;
+
+ pair++;
+ init_pair(pair, color->fg, color->bg);
+ if (color->hl)
+ color->atr = A_BOLD | COLOR_PAIR(pair);
+ else
+ color->atr = COLOR_PAIR(pair);
+}
+
+static void init_dialog_colors(void)
+{
+ init_one_color(&dlg.screen);
+ init_one_color(&dlg.shadow);
+ init_one_color(&dlg.dialog);
+ init_one_color(&dlg.title);
+ init_one_color(&dlg.border);
+ init_one_color(&dlg.button_active);
+ init_one_color(&dlg.button_inactive);
+ init_one_color(&dlg.button_key_active);
+ init_one_color(&dlg.button_key_inactive);
+ init_one_color(&dlg.button_label_active);
+ init_one_color(&dlg.button_label_inactive);
+ init_one_color(&dlg.inputbox);
+ init_one_color(&dlg.inputbox_border);
+ init_one_color(&dlg.searchbox);
+ init_one_color(&dlg.searchbox_title);
+ init_one_color(&dlg.searchbox_border);
+ init_one_color(&dlg.position_indicator);
+ init_one_color(&dlg.menubox);
+ init_one_color(&dlg.menubox_border);
+ init_one_color(&dlg.item);
+ init_one_color(&dlg.item_selected);
+ init_one_color(&dlg.tag);
+ init_one_color(&dlg.tag_selected);
+ init_one_color(&dlg.tag_key);
+ init_one_color(&dlg.tag_key_selected);
+ init_one_color(&dlg.check);
+ init_one_color(&dlg.check_selected);
+ init_one_color(&dlg.uarrow);
+ init_one_color(&dlg.darrow);
+}
+
+/*
+ * Setup for color display
+ */
+static void color_setup(const char *theme)
+{
+ int use_color;
+
+ use_color = set_theme(theme);
+ if (use_color && has_colors()) {
+ start_color();
+ init_dialog_colors();
+ } else
+ set_mono_theme();
+}
+
+/*
+ * Set window to attribute 'attr'
+ */
+void attr_clear(WINDOW * win, int height, int width, chtype attr)
+{
+ int i, j;
+
+ wattrset(win, attr);
+ for (i = 0; i < height; i++) {
+ wmove(win, i, 0);
+ for (j = 0; j < width; j++)
+ waddch(win, ' ');
+ }
+ touchwin(win);
+}
+
+void dialog_clear(void)
+{
+ attr_clear(stdscr, LINES, COLS, dlg.screen.atr);
+ /* Display background title if it exists ... - SLH */
+ if (dlg.backtitle != NULL) {
+ int i;
+
+ wattrset(stdscr, dlg.screen.atr);
+ mvwaddstr(stdscr, 0, 1, (char *)dlg.backtitle);
+ wmove(stdscr, 1, 1);
+ for (i = 1; i < COLS - 1; i++)
+ waddch(stdscr, ACS_HLINE);
+ }
+ wnoutrefresh(stdscr);
+}
+
+/*
+ * Do some initialization for dialog
+ */
+int init_dialog(const char *backtitle)
+{
+ int height, width;
+
+ initscr(); /* Init curses */
+ getmaxyx(stdscr, height, width);
+ if (height < 19 || width < 80) {
+ endwin();
+ return -ERRDISPLAYTOOSMALL;
+ }
+
+ dlg.backtitle = backtitle;
+ color_setup(getenv("MENUCONFIG_COLOR"));
+
+ keypad(stdscr, TRUE);
+ cbreak();
+ noecho();
+ dialog_clear();
+
+ return 0;
+}
+
+void set_dialog_backtitle(const char *backtitle)
+{
+ dlg.backtitle = backtitle;
+}
+
+/*
+ * End using dialog functions.
+ */
+void end_dialog(int x, int y)
+{
+ /* move cursor back to original position */
+ move(y, x);
+ refresh();
+ endwin();
+}
+
+/* Print the title of the dialog. Center the title and truncate
+ * tile if wider than dialog (- 2 chars).
+ **/
+void print_title(WINDOW *dialog, const char *title, int width)
+{
+ if (title) {
+ int tlen = MIN(width - 2, strlen(title));
+ wattrset(dialog, dlg.title.atr);
+ mvwaddch(dialog, 0, (width - tlen) / 2 - 1, ' ');
+ mvwaddnstr(dialog, 0, (width - tlen)/2, title, tlen);
+ waddch(dialog, ' ');
+ }
+}
+
+/*
+ * Print a string of text in a window, automatically wrap around to the
+ * next line if the string is too long to fit on one line. Newline
+ * characters '\n' are replaced by spaces. We start on a new line
+ * if there is no room for at least 4 nonblanks following a double-space.
+ */
+void print_autowrap(WINDOW * win, const char *prompt, int width, int y, int x)
+{
+ int newl, cur_x, cur_y;
+ int i, prompt_len, room, wlen;
+ char tempstr[MAX_LEN + 1], *word, *sp, *sp2;
+
+ strcpy(tempstr, prompt);
+
+ prompt_len = strlen(tempstr);
+
+ /*
+ * Remove newlines
+ */
+ for (i = 0; i < prompt_len; i++) {
+ if (tempstr[i] == '\n')
+ tempstr[i] = ' ';
+ }
+
+ if (prompt_len <= width - x * 2) { /* If prompt is short */
+ wmove(win, y, (width - prompt_len) / 2);
+ waddstr(win, tempstr);
+ } else {
+ cur_x = x;
+ cur_y = y;
+ newl = 1;
+ word = tempstr;
+ while (word && *word) {
+ sp = strchr(word, ' ');
+ if (sp)
+ *sp++ = 0;
+
+ /* Wrap to next line if either the word does not fit,
+ or it is the first word of a new sentence, and it is
+ short, and the next word does not fit. */
+ room = width - cur_x;
+ wlen = strlen(word);
+ if (wlen > room ||
+ (newl && wlen < 4 && sp
+ && wlen + 1 + strlen(sp) > room
+ && (!(sp2 = strchr(sp, ' '))
+ || wlen + 1 + (sp2 - sp) > room))) {
+ cur_y++;
+ cur_x = x;
+ }
+ wmove(win, cur_y, cur_x);
+ waddstr(win, word);
+ getyx(win, cur_y, cur_x);
+ cur_x++;
+ if (sp && *sp == ' ') {
+ cur_x++; /* double space */
+ while (*++sp == ' ') ;
+ newl = 1;
+ } else
+ newl = 0;
+ word = sp;
+ }
+ }
+}
+
+/*
+ * Print a button
+ */
+void print_button(WINDOW * win, const char *label, int y, int x, int selected)
+{
+ int i, temp;
+
+ wmove(win, y, x);
+ wattrset(win, selected ? dlg.button_active.atr
+ : dlg.button_inactive.atr);
+ waddstr(win, "<");
+ temp = strspn(label, " ");
+ label += temp;
+ wattrset(win, selected ? dlg.button_label_active.atr
+ : dlg.button_label_inactive.atr);
+ for (i = 0; i < temp; i++)
+ waddch(win, ' ');
+ wattrset(win, selected ? dlg.button_key_active.atr
+ : dlg.button_key_inactive.atr);
+ waddch(win, label[0]);
+ wattrset(win, selected ? dlg.button_label_active.atr
+ : dlg.button_label_inactive.atr);
+ waddstr(win, (char *)label + 1);
+ wattrset(win, selected ? dlg.button_active.atr
+ : dlg.button_inactive.atr);
+ waddstr(win, ">");
+ wmove(win, y, x + temp + 1);
+}
+
+/*
+ * Draw a rectangular box with line drawing characters
+ */
+void
+draw_box(WINDOW * win, int y, int x, int height, int width,
+ chtype box, chtype border)
+{
+ int i, j;
+
+ wattrset(win, 0);
+ for (i = 0; i < height; i++) {
+ wmove(win, y + i, x);
+ for (j = 0; j < width; j++)
+ if (!i && !j)
+ waddch(win, border | ACS_ULCORNER);
+ else if (i == height - 1 && !j)
+ waddch(win, border | ACS_LLCORNER);
+ else if (!i && j == width - 1)
+ waddch(win, box | ACS_URCORNER);
+ else if (i == height - 1 && j == width - 1)
+ waddch(win, box | ACS_LRCORNER);
+ else if (!i)
+ waddch(win, border | ACS_HLINE);
+ else if (i == height - 1)
+ waddch(win, box | ACS_HLINE);
+ else if (!j)
+ waddch(win, border | ACS_VLINE);
+ else if (j == width - 1)
+ waddch(win, box | ACS_VLINE);
+ else
+ waddch(win, box | ' ');
+ }
+}
+
+/*
+ * Draw shadows along the right and bottom edge to give a more 3D look
+ * to the boxes
+ */
+void draw_shadow(WINDOW * win, int y, int x, int height, int width)
+{
+ int i;
+
+ if (has_colors()) { /* Whether terminal supports color? */
+ wattrset(win, dlg.shadow.atr);
+ wmove(win, y + height, x + 2);
+ for (i = 0; i < width; i++)
+ waddch(win, winch(win) & A_CHARTEXT);
+ for (i = y + 1; i < y + height + 1; i++) {
+ wmove(win, i, x + width);
+ waddch(win, winch(win) & A_CHARTEXT);
+ waddch(win, winch(win) & A_CHARTEXT);
+ }
+ wnoutrefresh(win);
+ }
+}
+
+/*
+ * Return the position of the first alphabetic character in a string.
+ */
+int first_alpha(const char *string, const char *exempt)
+{
+ int i, in_paren = 0, c;
+
+ for (i = 0; i < strlen(string); i++) {
+ c = tolower(string[i]);
+
+ if (strchr("<[(", c))
+ ++in_paren;
+ if (strchr(">])", c) && in_paren > 0)
+ --in_paren;
+
+ if ((!in_paren) && isalpha(c) && strchr(exempt, c) == 0)
+ return i;
+ }
+
+ return 0;
+}
+
+/*
+ * ncurses uses ESC to detect escaped char sequences. This resutl in
+ * a small timeout before ESC is actually delivered to the application.
+ * lxdialog suggest <ESC> <ESC> which is correctly translated to two
+ * times esc. But then we need to ignore the second esc to avoid stepping
+ * out one menu too much. Filter away all escaped key sequences since
+ * keypad(FALSE) turn off ncurses support for escape sequences - and thats
+ * needed to make notimeout() do as expected.
+ */
+int on_key_esc(WINDOW *win)
+{
+ int key;
+ int key2;
+ int key3;
+
+ nodelay(win, TRUE);
+ keypad(win, FALSE);
+ key = wgetch(win);
+ key2 = wgetch(win);
+ do {
+ key3 = wgetch(win);
+ } while (key3 != ERR);
+ nodelay(win, FALSE);
+ keypad(win, TRUE);
+ if (key == KEY_ESC && key2 == ERR)
+ return KEY_ESC;
+ else if (key != ERR && key != KEY_ESC && key2 == ERR)
+ ungetch(key);
+
+ return -1;
+}
+
+/* redraw screen in new size */
+int on_key_resize(void)
+{
+ dialog_clear();
+ return KEY_RESIZE;
+}
+
+struct dialog_list *item_cur;
+struct dialog_list item_nil;
+struct dialog_list *item_head;
+
+void item_reset(void)
+{
+ struct dialog_list *p, *next;
+
+ for (p = item_head; p; p = next) {
+ next = p->next;
+ free(p);
+ }
+ item_head = NULL;
+ item_cur = &item_nil;
+}
+
+void item_make(const char *fmt, ...)
+{
+ va_list ap;
+ struct dialog_list *p = malloc(sizeof(*p));
+
+ if (item_head)
+ item_cur->next = p;
+ else
+ item_head = p;
+ item_cur = p;
+ memset(p, 0, sizeof(*p));
+
+ va_start(ap, fmt);
+ vsnprintf(item_cur->node.str, sizeof(item_cur->node.str), fmt, ap);
+ va_end(ap);
+}
+
+void item_add_str(const char *fmt, ...)
+{
+ va_list ap;
+ size_t avail;
+
+ avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str);
+
+ va_start(ap, fmt);
+ vsnprintf(item_cur->node.str + strlen(item_cur->node.str),
+ avail, fmt, ap);
+ item_cur->node.str[sizeof(item_cur->node.str) - 1] = '\0';
+ va_end(ap);
+}
+
+void item_set_tag(char tag)
+{
+ item_cur->node.tag = tag;
+}
+void item_set_data(void *ptr)
+{
+ item_cur->node.data = ptr;
+}
+
+void item_set_selected(int val)
+{
+ item_cur->node.selected = val;
+}
+
+int item_activate_selected(void)
+{
+ item_foreach()
+ if (item_is_selected())
+ return 1;
+ return 0;
+}
+
+void *item_data(void)
+{
+ return item_cur->node.data;
+}
+
+char item_tag(void)
+{
+ return item_cur->node.tag;
+}
+
+int item_count(void)
+{
+ int n = 0;
+ struct dialog_list *p;
+
+ for (p = item_head; p; p = p->next)
+ n++;
+ return n;
+}
+
+void item_set(int n)
+{
+ int i = 0;
+ item_foreach()
+ if (i++ == n)
+ return;
+}
+
+int item_n(void)
+{
+ int n = 0;
+ struct dialog_list *p;
+
+ for (p = item_head; p; p = p->next) {
+ if (p == item_cur)
+ return n;
+ n++;
+ }
+ return 0;
+}
+
+const char *item_str(void)
+{
+ return item_cur->node.str;
+}
+
+int item_is_selected(void)
+{
+ return (item_cur->node.selected != 0);
+}
+
+int item_is_tag(char tag)
+{
+ return (item_cur->node.tag == tag);
+}
diff --git a/scripts/kconfig/lxdialog/util.o b/scripts/kconfig/lxdialog/util.o
new file mode 100644
index 0000000..b6e6903
--- /dev/null
+++ b/scripts/kconfig/lxdialog/util.o
Binary files differ
diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
new file mode 100644
index 0000000..4e6e809
--- /dev/null
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -0,0 +1,114 @@
+/*
+ * yesno.c -- implements the yes/no box
+ *
+ * ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ * MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "dialog.h"
+
+/*
+ * Display termination buttons
+ */
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
+{
+ int x = width / 2 - 10;
+ int y = height - 2;
+
+ print_button(dialog, gettext(" Yes "), y, x, selected == 0);
+ print_button(dialog, gettext(" No "), y, x + 13, selected == 1);
+
+ wmove(dialog, y, x + 1 + 13 * selected);
+ wrefresh(dialog);
+}
+
+/*
+ * Display a dialog box with two buttons - Yes and No
+ */
+int dialog_yesno(const char *title, const char *prompt, int height, int width)
+{
+ int i, x, y, key = 0, button = 0;
+ WINDOW *dialog;
+
+do_resize:
+ if (getmaxy(stdscr) < (height + 4))
+ return -ERRDISPLAYTOOSMALL;
+ if (getmaxx(stdscr) < (width + 4))
+ return -ERRDISPLAYTOOSMALL;
+
+ /* center dialog box on screen */
+ x = (COLS - width) / 2;
+ y = (LINES - height) / 2;
+
+ draw_shadow(stdscr, y, x, height, width);
+
+ dialog = newwin(height, width, y, x);
+ keypad(dialog, TRUE);
+
+ draw_box(dialog, 0, 0, height, width,
+ dlg.dialog.atr, dlg.border.atr);
+ wattrset(dialog, dlg.border.atr);
+ mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+ for (i = 0; i < width - 2; i++)
+ waddch(dialog, ACS_HLINE);
+ wattrset(dialog, dlg.dialog.atr);
+ waddch(dialog, ACS_RTEE);
+
+ print_title(dialog, title, width);
+
+ wattrset(dialog, dlg.dialog.atr);
+ print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+ print_buttons(dialog, height, width, 0);
+
+ while (key != KEY_ESC) {
+ key = wgetch(dialog);
+ switch (key) {
+ case 'Y':
+ case 'y':
+ delwin(dialog);
+ return 0;
+ case 'N':
+ case 'n':
+ delwin(dialog);
+ return 1;
+
+ case TAB:
+ case KEY_LEFT:
+ case KEY_RIGHT:
+ button = ((key == KEY_LEFT ? --button : ++button) < 0) ? 1 : (button > 1 ? 0 : button);
+
+ print_buttons(dialog, height, width, button);
+ wrefresh(dialog);
+ break;
+ case ' ':
+ case '\n':
+ delwin(dialog);
+ return button;
+ case KEY_ESC:
+ key = on_key_esc(dialog);
+ break;
+ case KEY_RESIZE:
+ delwin(dialog);
+ on_key_resize();
+ goto do_resize;
+ }
+ }
+
+ delwin(dialog);
+ return key; /* ESC pressed */
+}
diff --git a/scripts/kconfig/lxdialog/yesno.o b/scripts/kconfig/lxdialog/yesno.o
new file mode 100644
index 0000000..1462bc4
--- /dev/null
+++ b/scripts/kconfig/lxdialog/yesno.o
Binary files differ
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
new file mode 100644
index 0000000..6ba04bf
--- /dev/null
+++ b/scripts/kconfig/mconf.c
@@ -0,0 +1,928 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ *
+ * Introduced single menu mode (show all sub-menus in one large tree).
+ * 2002-11-06 Petr Baudis <pasky@ucw.cz>
+ *
+ * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+ */
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <locale.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+#include "lxdialog/dialog.h"
+
+static const char mconf_readme[] = N_(
+"Overview\n"
+"--------\n"
+"Some kernel features may be built directly into the kernel.\n"
+"Some may be made into loadable runtime modules. Some features\n"
+"may be completely removed altogether. There are also certain\n"
+"kernel parameters which are not really features, but must be\n"
+"entered in as decimal or hexadecimal numbers or possibly text.\n"
+"\n"
+"Menu items beginning with following braces represent features that\n"
+" [ ] can be built in or removed\n"
+" < > can be built in, modularized or removed\n"
+" { } can be built in or modularized (selected by other feature)\n"
+" - - are selected by other feature,\n"
+"while *, M or whitespace inside braces means to build in, build as\n"
+"a module or to exclude the feature respectively.\n"
+"\n"
+"To change any of these features, highlight it with the cursor\n"
+"keys and press <Y> to build it in, <M> to make it a module or\n"
+"<N> to removed it. You may also press the <Space Bar> to cycle\n"
+"through the available options (ie. Y->N->M->Y).\n"
+"\n"
+"Some additional keyboard hints:\n"
+"\n"
+"Menus\n"
+"----------\n"
+"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n"
+" you wish to change or submenu wish to select and press <Enter>.\n"
+" Submenus are designated by \"--->\".\n"
+"\n"
+" Shortcut: Press the option's highlighted letter (hotkey).\n"
+" Pressing a hotkey more than once will sequence\n"
+" through all visible items which use that hotkey.\n"
+"\n"
+" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n"
+" unseen options into view.\n"
+"\n"
+"o To exit a menu use the cursor keys to highlight the <Exit> button\n"
+" and press <ENTER>.\n"
+"\n"
+" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n"
+" using those letters. You may press a single <ESC>, but\n"
+" there is a delayed response which you may find annoying.\n"
+"\n"
+" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
+" <Exit> and <Help>\n"
+"\n"
+"o To get help with an item, use the cursor keys to highlight <Help>\n"
+" and Press <ENTER>.\n"
+"\n"
+" Shortcut: Press <H> or <?>.\n"
+"\n"
+"\n"
+"Radiolists (Choice lists)\n"
+"-----------\n"
+"o Use the cursor keys to select the option you wish to set and press\n"
+" <S> or the <SPACE BAR>.\n"
+"\n"
+" Shortcut: Press the first letter of the option you wish to set then\n"
+" press <S> or <SPACE BAR>.\n"
+"\n"
+"o To see available help for the item, use the cursor keys to highlight\n"
+" <Help> and Press <ENTER>.\n"
+"\n"
+" Shortcut: Press <H> or <?>.\n"
+"\n"
+" Also, the <TAB> and cursor keys will cycle between <Select> and\n"
+" <Help>\n"
+"\n"
+"\n"
+"Data Entry\n"
+"-----------\n"
+"o Enter the requested information and press <ENTER>\n"
+" If you are entering hexadecimal values, it is not necessary to\n"
+" add the '0x' prefix to the entry.\n"
+"\n"
+"o For help, use the <TAB> or cursor keys to highlight the help option\n"
+" and press <ENTER>. You can try <TAB><H> as well.\n"
+"\n"
+"\n"
+"Text Box (Help Window)\n"
+"--------\n"
+"o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
+" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n"
+" who are familiar with less and lynx.\n"
+"\n"
+"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n"
+"\n"
+"\n"
+"Alternate Configuration Files\n"
+"-----------------------------\n"
+"Menuconfig supports the use of alternate configuration files for\n"
+"those who, for various reasons, find it necessary to switch\n"
+"between different kernel configurations.\n"
+"\n"
+"At the end of the main menu you will find two options. One is\n"
+"for saving the current configuration to a file of your choosing.\n"
+"The other option is for loading a previously saved alternate\n"
+"configuration.\n"
+"\n"
+"Even if you don't use alternate configuration files, but you\n"
+"find during a Menuconfig session that you have completely messed\n"
+"up your settings, you may use the \"Load Alternate...\" option to\n"
+"restore your previously saved settings from \".config\" without\n"
+"restarting Menuconfig.\n"
+"\n"
+"Other information\n"
+"-----------------\n"
+"If you use Menuconfig in an XTERM window make sure you have your\n"
+"$TERM variable set to point to a xterm definition which supports color.\n"
+"Otherwise, Menuconfig will look rather bad. Menuconfig will not\n"
+"display correctly in a RXVT window because rxvt displays only one\n"
+"intensity of color, bright.\n"
+"\n"
+"Menuconfig will display larger menus on screens or xterms which are\n"
+"set to display more than the standard 25 row by 80 column geometry.\n"
+"In order for this to work, the \"stty size\" command must be able to\n"
+"display the screen's current row and column geometry. I STRONGLY\n"
+"RECOMMEND that you make sure you do NOT have the shell variables\n"
+"LINES and COLUMNS exported into your environment. Some distributions\n"
+"export those variables via /etc/profile. Some ncurses programs can\n"
+"become confused when those variables (LINES & COLUMNS) don't reflect\n"
+"the true screen size.\n"
+"\n"
+"Optional personality available\n"
+"------------------------------\n"
+"If you prefer to have all of the kernel options listed in a single\n"
+"menu, rather than the default multimenu hierarchy, run the menuconfig\n"
+"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
+"\n"
+"make MENUCONFIG_MODE=single_menu menuconfig\n"
+"\n"
+"<Enter> will then unroll the appropriate category, or enfold it if it\n"
+"is already unrolled.\n"
+"\n"
+"Note that this mode can eventually be a little more CPU expensive\n"
+"(especially with a larger number of unrolled categories) than the\n"
+"default mode.\n"
+"\n"
+"Different color themes available\n"
+"--------------------------------\n"
+"It is possible to select different color themes using the variable\n"
+"MENUCONFIG_COLOR. To select a theme use:\n"
+"\n"
+"make MENUCONFIG_COLOR=<theme> menuconfig\n"
+"\n"
+"Available themes are\n"
+" mono => selects colors suitable for monochrome displays\n"
+" blackbg => selects a color scheme with black background\n"
+" classic => theme with blue background. The classic look\n"
+" bluetitle => a LCD friendly version of classic. (default)\n"
+"\n"),
+menu_instructions[] = N_(
+ "Arrow keys navigate the menu. "
+ "<Enter> selects submenus --->. "
+ "Highlighted letters are hotkeys. "
+ "Pressing <Y> includes, <N> excludes, <M> modularizes features. "
+ "Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
+ "Legend: [*] built-in [ ] excluded <M> module < > module capable"),
+radiolist_instructions[] = N_(
+ "Use the arrow keys to navigate this window or "
+ "press the hotkey of the item you wish to select "
+ "followed by the <SPACE BAR>. "
+ "Press <?> for additional information about this option."),
+inputbox_instructions_int[] = N_(
+ "Please enter a decimal value. "
+ "Fractions will not be accepted. "
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_hex[] = N_(
+ "Please enter a hexadecimal value. "
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_string[] = N_(
+ "Please enter a string value. "
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+setmod_text[] = N_(
+ "This feature depends on another which has been configured as a module.\n"
+ "As a result, this feature will be built as a module."),
+nohelp_text[] = N_(
+ "There is no help available for this kernel option.\n"),
+load_config_text[] = N_(
+ "Enter the name of the configuration file you wish to load. "
+ "Accept the name shown to restore the configuration you "
+ "last retrieved. Leave blank to abort."),
+load_config_help[] = N_(
+ "\n"
+ "For various reasons, one may wish to keep several different kernel\n"
+ "configurations available on a single machine.\n"
+ "\n"
+ "If you have saved a previous configuration in a file other than the\n"
+ "kernel's default, entering the name of the file here will allow you\n"
+ "to modify that configuration.\n"
+ "\n"
+ "If you are uncertain, then you have probably never used alternate\n"
+ "configuration files. You should therefor leave this blank to abort.\n"),
+save_config_text[] = N_(
+ "Enter a filename to which this configuration should be saved "
+ "as an alternate. Leave blank to abort."),
+save_config_help[] = N_(
+ "\n"
+ "For various reasons, one may wish to keep different kernel\n"
+ "configurations available on a single machine.\n"
+ "\n"
+ "Entering a file name here will allow you to later retrieve, modify\n"
+ "and use the current configuration as an alternate to whatever\n"
+ "configuration options you have selected at that time.\n"
+ "\n"
+ "If you are uncertain what all this means then you should probably\n"
+ "leave this blank.\n"),
+search_help[] = N_(
+ "\n"
+ "Search for CONFIG_ symbols and display their relations.\n"
+ "Regular expressions are allowed.\n"
+ "Example: search for \"^FOO\"\n"
+ "Result:\n"
+ "-----------------------------------------------------------------\n"
+ "Symbol: FOO [=m]\n"
+ "Prompt: Foo bus is used to drive the bar HW\n"
+ "Defined at drivers/pci/Kconfig:47\n"
+ "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"
+ "Location:\n"
+ " -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n"
+ " -> PCI support (PCI [=y])\n"
+ " -> PCI access mode (<choice> [=y])\n"
+ "Selects: LIBCRC32\n"
+ "Selected by: BAR\n"
+ "-----------------------------------------------------------------\n"
+ "o The line 'Prompt:' shows the text used in the menu structure for\n"
+ " this CONFIG_ symbol\n"
+ "o The 'Defined at' line tell at what file / line number the symbol\n"
+ " is defined\n"
+ "o The 'Depends on:' line tell what symbols needs to be defined for\n"
+ " this symbol to be visible in the menu (selectable)\n"
+ "o The 'Location:' lines tell where in the menu structure this symbol\n"
+ " is located\n"
+ " A location followed by a [=y] indicate that this is a selectable\n"
+ " menu item - and current value is displayed inside brackets.\n"
+ "o The 'Selects:' line tell what symbol will be automatically\n"
+ " selected if this symbol is selected (y or m)\n"
+ "o The 'Selected by' line tell what symbol has selected this symbol\n"
+ "\n"
+ "Only relevant lines are shown.\n"
+ "\n\n"
+ "Search examples:\n"
+ "Examples: USB => find all CONFIG_ symbols containing USB\n"
+ " ^USB => find all CONFIG_ symbols starting with USB\n"
+ " USB$ => find all CONFIG_ symbols ending with USB\n"
+ "\n");
+
+static int indent;
+static struct menu *current_menu;
+static int child_count;
+static int single_menu_mode;
+
+static void conf(struct menu *menu);
+static void conf_choice(struct menu *menu);
+static void conf_string(struct menu *menu);
+static void conf_load(void);
+static void conf_save(void);
+static void show_textbox(const char *title, const char *text, int r, int c);
+static void show_helptext(const char *title, const char *text);
+static void show_help(struct menu *menu);
+
+static void get_prompt_str(struct gstr *r, struct property *prop)
+{
+ int i, j;
+ struct menu *submenu[8], *menu;
+
+ str_printf(r, _("Prompt: %s\n"), _(prop->text));
+ str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
+ prop->menu->lineno);
+ if (!expr_is_yes(prop->visible.expr)) {
+ str_append(r, _(" Depends on: "));
+ expr_gstr_print(prop->visible.expr, r);
+ str_append(r, "\n");
+ }
+ menu = prop->menu->parent;
+ for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
+ submenu[i++] = menu;
+ if (i > 0) {
+ str_printf(r, _(" Location:\n"));
+ for (j = 4; --i >= 0; j += 2) {
+ menu = submenu[i];
+ str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
+ if (menu->sym) {
+ str_printf(r, " (%s [=%s])", menu->sym->name ?
+ menu->sym->name : _("<choice>"),
+ sym_get_string_value(menu->sym));
+ }
+ str_append(r, "\n");
+ }
+ }
+}
+
+static void get_symbol_str(struct gstr *r, struct symbol *sym)
+{
+ bool hit;
+ struct property *prop;
+
+ if (sym && sym->name)
+ str_printf(r, "Symbol: %s [=%s]\n", sym->name,
+ sym_get_string_value(sym));
+ for_all_prompts(sym, prop)
+ get_prompt_str(r, prop);
+ hit = false;
+ for_all_properties(sym, prop, P_SELECT) {
+ if (!hit) {
+ str_append(r, " Selects: ");
+ hit = true;
+ } else
+ str_printf(r, " && ");
+ expr_gstr_print(prop->expr, r);
+ }
+ if (hit)
+ str_append(r, "\n");
+ if (sym->rev_dep.expr) {
+ str_append(r, _(" Selected by: "));
+ expr_gstr_print(sym->rev_dep.expr, r);
+ str_append(r, "\n");
+ }
+ str_append(r, "\n\n");
+}
+
+static struct gstr get_relations_str(struct symbol **sym_arr)
+{
+ struct symbol *sym;
+ struct gstr res = str_new();
+ int i;
+
+ for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
+ get_symbol_str(&res, sym);
+ if (!i)
+ str_append(&res, _("No matches found.\n"));
+ return res;
+}
+
+static char filename[PATH_MAX+1];
+static void set_config_filename(const char *config_filename)
+{
+ static char menu_backtitle[PATH_MAX+128];
+ int size;
+ struct symbol *sym;
+
+ sym = sym_lookup("KERNELVERSION", 0);
+ sym_calc_value(sym);
+ size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+ _("%s - Project v%s Configuration"),
+ config_filename, sym_get_string_value(sym));
+ if (size >= sizeof(menu_backtitle))
+ menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+ set_dialog_backtitle(menu_backtitle);
+
+ size = snprintf(filename, sizeof(filename), "%s", config_filename);
+ if (size >= sizeof(filename))
+ filename[sizeof(filename)-1] = '\0';
+}
+
+
+static void search_conf(void)
+{
+ struct symbol **sym_arr;
+ struct gstr res;
+ char *dialog_input;
+ int dres;
+again:
+ dialog_clear();
+ dres = dialog_inputbox(_("Search Configuration Parameter"),
+ _("Enter CONFIG_ (sub)string to search for "
+ "(with or without \"CONFIG\")"),
+ 10, 75, "");
+ switch (dres) {
+ case 0:
+ break;
+ case 1:
+ show_helptext(_("Search Configuration"), search_help);
+ goto again;
+ default:
+ return;
+ }
+
+ /* strip CONFIG_ if necessary */
+ dialog_input = dialog_input_result;
+ if (strncasecmp(dialog_input_result, "CONFIG_", 7) == 0)
+ dialog_input += 7;
+
+ sym_arr = sym_re_search(dialog_input);
+ res = get_relations_str(sym_arr);
+ free(sym_arr);
+ show_textbox(_("Search Results"), str_get(&res), 0, 0);
+ str_free(&res);
+}
+
+static void build_conf(struct menu *menu)
+{
+ struct symbol *sym;
+ struct property *prop;
+ struct menu *child;
+ int type, tmp, doint = 2;
+ tristate val;
+ char ch;
+
+ if (!menu_is_visible(menu))
+ return;
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ if (!sym) {
+ if (prop && menu != current_menu) {
+ const char *prompt = menu_get_prompt(menu);
+ switch (prop->type) {
+ case P_MENU:
+ child_count++;
+ prompt = _(prompt);
+ if (single_menu_mode) {
+ item_make("%s%*c%s",
+ menu->data ? "-->" : "++>",
+ indent + 1, ' ', prompt);
+ } else
+ item_make(" %*c%s --->", indent + 1, ' ', prompt);
+
+ item_set_tag('m');
+ item_set_data(menu);
+ if (single_menu_mode && menu->data)
+ goto conf_childs;
+ return;
+ case P_COMMENT:
+ if (prompt) {
+ child_count++;
+ item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
+ }
+ break;
+ default:
+ if (prompt) {
+ child_count++;
+ item_make("---%*c%s", indent + 1, ' ', _(prompt));
+ item_set_tag(':');
+ item_set_data(menu);
+ }
+ }
+ } else
+ doint = 0;
+ goto conf_childs;
+ }
+
+ type = sym_get_type(sym);
+ if (sym_is_choice(sym)) {
+ struct symbol *def_sym = sym_get_choice_value(sym);
+ struct menu *def_menu = NULL;
+
+ child_count++;
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child) && child->sym == def_sym)
+ def_menu = child;
+ }
+
+ val = sym_get_tristate_value(sym);
+ if (sym_is_changable(sym)) {
+ switch (type) {
+ case S_BOOLEAN:
+ item_make("[%c]", val == no ? ' ' : '*');
+ break;
+ case S_TRISTATE:
+ switch (val) {
+ case yes: ch = '*'; break;
+ case mod: ch = 'M'; break;
+ default: ch = ' '; break;
+ }
+ item_make("<%c>", ch);
+ break;
+ }
+ item_set_tag('t');
+ item_set_data(menu);
+ } else {
+ item_make(" ");
+ item_set_tag(def_menu ? 't' : ':');
+ item_set_data(menu);
+ }
+
+ item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
+ if (val == yes) {
+ if (def_menu) {
+ item_add_str(" (%s)", _(menu_get_prompt(def_menu)));
+ item_add_str(" --->");
+ if (def_menu->list) {
+ indent += 2;
+ build_conf(def_menu);
+ indent -= 2;
+ }
+ }
+ return;
+ }
+ } else {
+ if (menu == current_menu) {
+ item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
+ item_set_tag(':');
+ item_set_data(menu);
+ goto conf_childs;
+ }
+ child_count++;
+ val = sym_get_tristate_value(sym);
+ if (sym_is_choice_value(sym) && val == yes) {
+ item_make(" ");
+ item_set_tag(':');
+ item_set_data(menu);
+ } else {
+ switch (type) {
+ case S_BOOLEAN:
+ if (sym_is_changable(sym))
+ item_make("[%c]", val == no ? ' ' : '*');
+ else
+ item_make("-%c-", val == no ? ' ' : '*');
+ item_set_tag('t');
+ item_set_data(menu);
+ break;
+ case S_TRISTATE:
+ switch (val) {
+ case yes: ch = '*'; break;
+ case mod: ch = 'M'; break;
+ default: ch = ' '; break;
+ }
+ if (sym_is_changable(sym)) {
+ if (sym->rev_dep.tri == mod)
+ item_make("{%c}", ch);
+ else
+ item_make("<%c>", ch);
+ } else
+ item_make("-%c-", ch);
+ item_set_tag('t');
+ item_set_data(menu);
+ break;
+ default:
+ tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */
+ item_make("(%s)", sym_get_string_value(sym));
+ tmp = indent - tmp + 4;
+ if (tmp < 0)
+ tmp = 0;
+ item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ item_set_tag('s');
+ item_set_data(menu);
+ goto conf_childs;
+ }
+ }
+ item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
+ if (menu->prompt->type == P_MENU) {
+ item_add_str(" --->");
+ return;
+ }
+ }
+
+conf_childs:
+ indent += doint;
+ for (child = menu->list; child; child = child->next)
+ build_conf(child);
+ indent -= doint;
+}
+
+static void conf(struct menu *menu)
+{
+ struct menu *submenu;
+ const char *prompt = menu_get_prompt(menu);
+ struct symbol *sym;
+ struct menu *active_menu = NULL;
+ int res;
+ int s_scroll = 0;
+
+ while (1) {
+ item_reset();
+ current_menu = menu;
+ build_conf(menu);
+ if (!child_count)
+ break;
+ if (menu == &rootmenu) {
+ item_make("--- ");
+ item_set_tag(':');
+ item_make(_(" Load an Alternate Configuration File"));
+ item_set_tag('L');
+ item_make(_(" Save an Alternate Configuration File"));
+ item_set_tag('S');
+ }
+ dialog_clear();
+ res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
+ _(menu_instructions),
+ active_menu, &s_scroll);
+ if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL)
+ break;
+ if (!item_activate_selected())
+ continue;
+ if (!item_tag())
+ continue;
+
+ submenu = item_data();
+ active_menu = item_data();
+ if (submenu)
+ sym = submenu->sym;
+ else
+ sym = NULL;
+
+ switch (res) {
+ case 0:
+ switch (item_tag()) {
+ case 'm':
+ if (single_menu_mode)
+ submenu->data = (void *) (long) !submenu->data;
+ else
+ conf(submenu);
+ break;
+ case 't':
+ if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
+ conf_choice(submenu);
+ else if (submenu->prompt->type == P_MENU)
+ conf(submenu);
+ break;
+ case 's':
+ conf_string(submenu);
+ break;
+ case 'L':
+ conf_load();
+ break;
+ case 'S':
+ conf_save();
+ break;
+ }
+ break;
+ case 2:
+ if (sym)
+ show_help(submenu);
+ else
+ show_helptext(_("README"), _(mconf_readme));
+ break;
+ case 3:
+ if (item_is_tag('t')) {
+ if (sym_set_tristate_value(sym, yes))
+ break;
+ if (sym_set_tristate_value(sym, mod))
+ show_textbox(NULL, setmod_text, 6, 74);
+ }
+ break;
+ case 4:
+ if (item_is_tag('t'))
+ sym_set_tristate_value(sym, no);
+ break;
+ case 5:
+ if (item_is_tag('t'))
+ sym_set_tristate_value(sym, mod);
+ break;
+ case 6:
+ if (item_is_tag('t'))
+ sym_toggle_tristate_value(sym);
+ else if (item_is_tag('m'))
+ conf(submenu);
+ break;
+ case 7:
+ search_conf();
+ break;
+ }
+ }
+}
+
+static void show_textbox(const char *title, const char *text, int r, int c)
+{
+ dialog_clear();
+ dialog_textbox(title, text, r, c);
+}
+
+static void show_helptext(const char *title, const char *text)
+{
+ show_textbox(title, text, 0, 0);
+}
+
+static void show_help(struct menu *menu)
+{
+ struct gstr help = str_new();
+ struct symbol *sym = menu->sym;
+
+ if (menu_has_help(menu))
+ {
+ if (sym->name) {
+ str_printf(&help, "CONFIG_%s:\n\n", sym->name);
+ str_append(&help, _(menu_get_help(menu)));
+ str_append(&help, "\n");
+ }
+ } else {
+ str_append(&help, nohelp_text);
+ }
+ get_symbol_str(&help, sym);
+ show_helptext(_(menu_get_prompt(menu)), str_get(&help));
+ str_free(&help);
+}
+
+static void conf_choice(struct menu *menu)
+{
+ const char *prompt = _(menu_get_prompt(menu));
+ struct menu *child;
+ struct symbol *active;
+
+ active = sym_get_choice_value(menu->sym);
+ while (1) {
+ int res;
+ int selected;
+ item_reset();
+
+ current_menu = menu;
+ for (child = menu->list; child; child = child->next) {
+ if (!menu_is_visible(child))
+ continue;
+ item_make("%s", _(menu_get_prompt(child)));
+ item_set_data(child);
+ if (child->sym == active)
+ item_set_selected(1);
+ if (child->sym == sym_get_choice_value(menu->sym))
+ item_set_tag('X');
+ }
+ dialog_clear();
+ res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
+ _(radiolist_instructions),
+ 15, 70, 6);
+ selected = item_activate_selected();
+ switch (res) {
+ case 0:
+ if (selected) {
+ child = item_data();
+ sym_set_tristate_value(child->sym, yes);
+ }
+ return;
+ case 1:
+ if (selected) {
+ child = item_data();
+ show_help(child);
+ active = child->sym;
+ } else
+ show_help(menu);
+ break;
+ case KEY_ESC:
+ return;
+ case -ERRDISPLAYTOOSMALL:
+ return;
+ }
+ }
+}
+
+static void conf_string(struct menu *menu)
+{
+ const char *prompt = menu_get_prompt(menu);
+
+ while (1) {
+ int res;
+ const char *heading;
+
+ switch (sym_get_type(menu->sym)) {
+ case S_INT:
+ heading = _(inputbox_instructions_int);
+ break;
+ case S_HEX:
+ heading = _(inputbox_instructions_hex);
+ break;
+ case S_STRING:
+ heading = _(inputbox_instructions_string);
+ break;
+ default:
+ heading = _("Internal mconf error!");
+ }
+ dialog_clear();
+ res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"),
+ heading, 10, 75,
+ sym_get_string_value(menu->sym));
+ switch (res) {
+ case 0:
+ if (sym_set_string_value(menu->sym, dialog_input_result))
+ return;
+ show_textbox(NULL, _("You have made an invalid entry."), 5, 43);
+ break;
+ case 1:
+ show_help(menu);
+ break;
+ case KEY_ESC:
+ return;
+ }
+ }
+}
+
+static void conf_load(void)
+{
+
+ while (1) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, load_config_text,
+ 11, 55, filename);
+ switch(res) {
+ case 0:
+ if (!dialog_input_result[0])
+ return;
+ if (!conf_read(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ sym_set_change_count(1);
+ return;
+ }
+ show_textbox(NULL, _("File does not exist!"), 5, 38);
+ break;
+ case 1:
+ show_helptext(_("Load Alternate Configuration"), load_config_help);
+ break;
+ case KEY_ESC:
+ return;
+ }
+ }
+}
+
+static void conf_save(void)
+{
+ while (1) {
+ int res;
+ dialog_clear();
+ res = dialog_inputbox(NULL, save_config_text,
+ 11, 55, filename);
+ switch(res) {
+ case 0:
+ if (!dialog_input_result[0])
+ return;
+ if (!conf_write(dialog_input_result)) {
+ set_config_filename(dialog_input_result);
+ return;
+ }
+ show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
+ break;
+ case 1:
+ show_helptext(_("Save Alternate Configuration"), save_config_help);
+ break;
+ case KEY_ESC:
+ return;
+ }
+ }
+}
+
+int main(int ac, char **av)
+{
+ int saved_x, saved_y;
+ char *mode;
+ int res;
+
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ conf_parse(av[1]);
+ conf_read(NULL);
+
+ mode = getenv("MENUCONFIG_MODE");
+ if (mode) {
+ if (!strcasecmp(mode, "single_menu"))
+ single_menu_mode = 1;
+ }
+
+ getyx(stdscr, saved_y, saved_x);
+ if (init_dialog(NULL)) {
+ fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
+ fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
+ return 1;
+ }
+
+ set_config_filename(conf_get_configname());
+ do {
+ conf(&rootmenu);
+ dialog_clear();
+ if (conf_get_changed())
+ res = dialog_yesno(NULL,
+ _("Do you wish to save your "
+ "new kernel configuration?\n"
+ "<ESC><ESC> to continue."),
+ 6, 60);
+ else
+ res = -1;
+ } while (res == KEY_ESC);
+ end_dialog(saved_x, saved_y);
+
+ switch (res) {
+ case 0:
+ if (conf_write(filename)) {
+ fprintf(stderr, _("\n\n"
+ "Error during writing of the kernel configuration.\n"
+ "Your kernel configuration changes were NOT saved."
+ "\n\n"));
+ return 1;
+ }
+ case -1:
+ printf(_("\n\n"
+ "*** End of Project configuration.\n"
+ "*** Execute 'make' to build the kernel or try 'make help'."
+ "\n\n"));
+ break;
+ default:
+ fprintf(stderr, _("\n\n"
+ "Your kernel configuration changes were NOT saved."
+ "\n\n"));
+ }
+
+ return 0;
+}
+
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
new file mode 100644
index 0000000..07ff8d1
--- /dev/null
+++ b/scripts/kconfig/menu.c
@@ -0,0 +1,453 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+struct menu rootmenu;
+static struct menu **last_entry_ptr;
+
+struct file *file_list;
+struct file *current_file;
+
+void menu_warn(struct menu *menu, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+}
+
+static void prop_warn(struct property *prop, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ fprintf(stderr, "%s:%d:warning: ", prop->file->name, prop->lineno);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+}
+
+void menu_init(void)
+{
+ current_entry = current_menu = &rootmenu;
+ last_entry_ptr = &rootmenu.list;
+}
+
+void menu_add_entry(struct symbol *sym)
+{
+ struct menu *menu;
+
+ menu = malloc(sizeof(*menu));
+ memset(menu, 0, sizeof(*menu));
+ menu->sym = sym;
+ menu->parent = current_menu;
+ menu->file = current_file;
+ menu->lineno = zconf_lineno();
+
+ *last_entry_ptr = menu;
+ last_entry_ptr = &menu->next;
+ current_entry = menu;
+}
+
+void menu_end_entry(void)
+{
+}
+
+struct menu *menu_add_menu(void)
+{
+ menu_end_entry();
+ last_entry_ptr = &current_entry->list;
+ return current_menu = current_entry;
+}
+
+void menu_end_menu(void)
+{
+ last_entry_ptr = &current_menu->next;
+ current_menu = current_menu->parent;
+}
+
+struct expr *menu_check_dep(struct expr *e)
+{
+ if (!e)
+ return e;
+
+ switch (e->type) {
+ case E_NOT:
+ e->left.expr = menu_check_dep(e->left.expr);
+ break;
+ case E_OR:
+ case E_AND:
+ e->left.expr = menu_check_dep(e->left.expr);
+ e->right.expr = menu_check_dep(e->right.expr);
+ break;
+ case E_SYMBOL:
+ /* change 'm' into 'm' && MODULES */
+ if (e->left.sym == &symbol_mod)
+ return expr_alloc_and(e, expr_alloc_symbol(modules_sym));
+ break;
+ default:
+ break;
+ }
+ return e;
+}
+
+void menu_add_dep(struct expr *dep)
+{
+ current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
+}
+
+void menu_set_type(int type)
+{
+ struct symbol *sym = current_entry->sym;
+
+ if (sym->type == type)
+ return;
+ if (sym->type == S_UNKNOWN) {
+ sym->type = type;
+ return;
+ }
+ menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'",
+ sym->name ? sym->name : "<choice>",
+ sym_type_name(sym->type), sym_type_name(type));
+}
+
+struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
+{
+ struct property *prop = prop_alloc(type, current_entry->sym);
+
+ prop->menu = current_entry;
+ prop->expr = expr;
+ prop->visible.expr = menu_check_dep(dep);
+
+ if (prompt) {
+ if (isspace(*prompt)) {
+ prop_warn(prop, "leading whitespace ignored");
+ while (isspace(*prompt))
+ prompt++;
+ }
+ if (current_entry->prompt)
+ prop_warn(prop, "prompt redefined");
+ current_entry->prompt = prop;
+ }
+ prop->text = prompt;
+
+ return prop;
+}
+
+struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
+{
+ return menu_add_prop(type, prompt, NULL, dep);
+}
+
+void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
+{
+ menu_add_prop(type, NULL, expr, dep);
+}
+
+void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
+{
+ menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
+}
+
+void menu_add_option(int token, char *arg)
+{
+ struct property *prop;
+
+ switch (token) {
+ case T_OPT_MODULES:
+ prop = prop_alloc(P_DEFAULT, modules_sym);
+ prop->expr = expr_alloc_symbol(current_entry->sym);
+ break;
+ case T_OPT_DEFCONFIG_LIST:
+ if (!sym_defconfig_list)
+ sym_defconfig_list = current_entry->sym;
+ else if (sym_defconfig_list != current_entry->sym)
+ zconf_error("trying to redefine defconfig symbol");
+ break;
+ case T_OPT_ENV:
+ prop_add_env(arg);
+ break;
+ }
+}
+
+static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
+{
+ return sym2->type == S_INT || sym2->type == S_HEX ||
+ (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
+}
+
+void sym_check_prop(struct symbol *sym)
+{
+ struct property *prop;
+ struct symbol *sym2;
+ for (prop = sym->prop; prop; prop = prop->next) {
+ switch (prop->type) {
+ case P_DEFAULT:
+ if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) &&
+ prop->expr->type != E_SYMBOL)
+ prop_warn(prop,
+ "default for config symbol '%'"
+ " must be a single symbol", sym->name);
+ break;
+ case P_SELECT:
+ sym2 = prop_get_symbol(prop);
+ if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE)
+ prop_warn(prop,
+ "config symbol '%s' uses select, but is "
+ "not boolean or tristate", sym->name);
+ else if (sym2->type != S_UNKNOWN &&
+ sym2->type != S_BOOLEAN &&
+ sym2->type != S_TRISTATE)
+ prop_warn(prop,
+ "'%s' has wrong type. 'select' only "
+ "accept arguments of boolean and "
+ "tristate type", sym2->name);
+ break;
+ case P_RANGE:
+ if (sym->type != S_INT && sym->type != S_HEX)
+ prop_warn(prop, "range is only allowed "
+ "for int or hex symbols");
+ if (!menu_range_valid_sym(sym, prop->expr->left.sym) ||
+ !menu_range_valid_sym(sym, prop->expr->right.sym))
+ prop_warn(prop, "range is invalid");
+ break;
+ default:
+ ;
+ }
+ }
+}
+
+void menu_finalize(struct menu *parent)
+{
+ struct menu *menu, *last_menu;
+ struct symbol *sym;
+ struct property *prop;
+ struct expr *parentdep, *basedep, *dep, *dep2, **ep;
+
+ sym = parent->sym;
+ if (parent->list) {
+ if (sym && sym_is_choice(sym)) {
+ if (sym->type == S_UNKNOWN) {
+ /* find the first choice value to find out choice type */
+ current_entry = parent;
+ for (menu = parent->list; menu; menu = menu->next) {
+ if (menu->sym && menu->sym->type != S_UNKNOWN) {
+ menu_set_type(menu->sym->type);
+ break;
+ }
+ }
+ }
+ /* set the type of the remaining choice values */
+ for (menu = parent->list; menu; menu = menu->next) {
+ current_entry = menu;
+ if (menu->sym && menu->sym->type == S_UNKNOWN)
+ menu_set_type(sym->type);
+ }
+ parentdep = expr_alloc_symbol(sym);
+ } else if (parent->prompt)
+ parentdep = parent->prompt->visible.expr;
+ else
+ parentdep = parent->dep;
+
+ for (menu = parent->list; menu; menu = menu->next) {
+ basedep = expr_transform(menu->dep);
+ basedep = expr_alloc_and(expr_copy(parentdep), basedep);
+ basedep = expr_eliminate_dups(basedep);
+ menu->dep = basedep;
+ if (menu->sym)
+ prop = menu->sym->prop;
+ else
+ prop = menu->prompt;
+ for (; prop; prop = prop->next) {
+ if (prop->menu != menu)
+ continue;
+ dep = expr_transform(prop->visible.expr);
+ dep = expr_alloc_and(expr_copy(basedep), dep);
+ dep = expr_eliminate_dups(dep);
+ if (menu->sym && menu->sym->type != S_TRISTATE)
+ dep = expr_trans_bool(dep);
+ prop->visible.expr = dep;
+ if (prop->type == P_SELECT) {
+ struct symbol *es = prop_get_symbol(prop);
+ es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr,
+ expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
+ }
+ }
+ }
+ for (menu = parent->list; menu; menu = menu->next)
+ menu_finalize(menu);
+ } else if (sym) {
+ basedep = parent->prompt ? parent->prompt->visible.expr : NULL;
+ basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no);
+ basedep = expr_eliminate_dups(expr_transform(basedep));
+ last_menu = NULL;
+ for (menu = parent->next; menu; menu = menu->next) {
+ dep = menu->prompt ? menu->prompt->visible.expr : menu->dep;
+ if (!expr_contains_symbol(dep, sym))
+ break;
+ if (expr_depends_symbol(dep, sym))
+ goto next;
+ dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no);
+ dep = expr_eliminate_dups(expr_transform(dep));
+ dep2 = expr_copy(basedep);
+ expr_eliminate_eq(&dep, &dep2);
+ expr_free(dep);
+ if (!expr_is_yes(dep2)) {
+ expr_free(dep2);
+ break;
+ }
+ expr_free(dep2);
+ next:
+ menu_finalize(menu);
+ menu->parent = parent;
+ last_menu = menu;
+ }
+ if (last_menu) {
+ parent->list = parent->next;
+ parent->next = last_menu->next;
+ last_menu->next = NULL;
+ }
+ }
+ for (menu = parent->list; menu; menu = menu->next) {
+ if (sym && sym_is_choice(sym) &&
+ menu->sym && !sym_is_choice_value(menu->sym)) {
+ current_entry = menu;
+ menu->sym->flags |= SYMBOL_CHOICEVAL;
+ if (!menu->prompt)
+ menu_warn(menu, "choice value must have a prompt");
+ for (prop = menu->sym->prop; prop; prop = prop->next) {
+ if (prop->type == P_DEFAULT)
+ prop_warn(prop, "defaults for choice "
+ "values not supported");
+ if (prop->menu == menu)
+ continue;
+ if (prop->type == P_PROMPT &&
+ prop->menu->parent->sym != sym)
+ prop_warn(prop, "choice value used outside its choice group");
+ }
+ /* Non-tristate choice values of tristate choices must
+ * depend on the choice being set to Y. The choice
+ * values' dependencies were propagated to their
+ * properties above, so the change here must be re-
+ * propagated.
+ */
+ if (sym->type == S_TRISTATE && menu->sym->type != S_TRISTATE) {
+ basedep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes);
+ menu->dep = expr_alloc_and(basedep, menu->dep);
+ for (prop = menu->sym->prop; prop; prop = prop->next) {
+ if (prop->menu != menu)
+ continue;
+ prop->visible.expr = expr_alloc_and(expr_copy(basedep),
+ prop->visible.expr);
+ }
+ }
+ menu_add_symbol(P_CHOICE, sym, NULL);
+ prop = sym_get_choice_prop(sym);
+ for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr)
+ ;
+ *ep = expr_alloc_one(E_LIST, NULL);
+ (*ep)->right.sym = menu->sym;
+ }
+ if (menu->list && (!menu->prompt || !menu->prompt->text)) {
+ for (last_menu = menu->list; ; last_menu = last_menu->next) {
+ last_menu->parent = parent;
+ if (!last_menu->next)
+ break;
+ }
+ last_menu->next = menu->next;
+ menu->next = menu->list;
+ menu->list = NULL;
+ }
+ }
+
+ if (sym && !(sym->flags & SYMBOL_WARNED)) {
+ if (sym->type == S_UNKNOWN)
+ menu_warn(parent, "config symbol defined without type");
+
+ if (sym_is_choice(sym) && !parent->prompt)
+ menu_warn(parent, "choice must have a prompt");
+
+ /* Check properties connected to this symbol */
+ sym_check_prop(sym);
+ sym->flags |= SYMBOL_WARNED;
+ }
+
+ if (sym && !sym_is_optional(sym) && parent->prompt) {
+ sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr,
+ expr_alloc_and(parent->prompt->visible.expr,
+ expr_alloc_symbol(&symbol_mod)));
+ }
+}
+
+bool menu_is_visible(struct menu *menu)
+{
+ struct menu *child;
+ struct symbol *sym;
+ tristate visible;
+
+ if (!menu->prompt)
+ return false;
+ sym = menu->sym;
+ if (sym) {
+ sym_calc_value(sym);
+ visible = menu->prompt->visible.tri;
+ } else
+ visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr);
+
+ if (visible != no)
+ return true;
+ if (!sym || sym_get_tristate_value(menu->sym) == no)
+ return false;
+
+ for (child = menu->list; child; child = child->next)
+ if (menu_is_visible(child))
+ return true;
+ return false;
+}
+
+const char *menu_get_prompt(struct menu *menu)
+{
+ if (menu->prompt)
+ return menu->prompt->text;
+ else if (menu->sym)
+ return menu->sym->name;
+ return NULL;
+}
+
+struct menu *menu_get_root_menu(struct menu *menu)
+{
+ return &rootmenu;
+}
+
+struct menu *menu_get_parent_menu(struct menu *menu)
+{
+ enum prop_type type;
+
+ for (; menu != &rootmenu; menu = menu->parent) {
+ type = menu->prompt ? menu->prompt->type : 0;
+ if (type == P_MENU)
+ break;
+ }
+ return menu;
+}
+
+bool menu_has_help(struct menu *menu)
+{
+ return menu->help != NULL;
+}
+
+const char *menu_get_help(struct menu *menu)
+{
+ if (menu->help)
+ return menu->help;
+ else
+ return "";
+}
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
new file mode 100644
index 0000000..a2ec04a
--- /dev/null
+++ b/scripts/kconfig/qconf.cc
@@ -0,0 +1,1759 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <qapplication.h>
+#include <qmainwindow.h>
+#include <qtoolbar.h>
+#include <qlayout.h>
+#include <qvbox.h>
+#include <qsplitter.h>
+#include <qlistview.h>
+#include <qtextbrowser.h>
+#include <qlineedit.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qmenubar.h>
+#include <qmessagebox.h>
+#include <qaction.h>
+#include <qheader.h>
+#include <qfiledialog.h>
+#include <qdragobject.h>
+#include <qregexp.h>
+
+#include <stdlib.h>
+
+#include "lkc.h"
+#include "qconf.h"
+
+#include "qconf.moc"
+#include "images.c"
+
+#ifdef _
+# undef _
+# define _ qgettext
+#endif
+
+static QApplication *configApp;
+static ConfigSettings *configSettings;
+
+QAction *ConfigMainWindow::saveAction;
+
+static inline QString qgettext(const char* str)
+{
+ return QString::fromLocal8Bit(gettext(str));
+}
+
+static inline QString qgettext(const QString& str)
+{
+ return QString::fromLocal8Bit(gettext(str.latin1()));
+}
+
+/**
+ * Reads a list of integer values from the application settings.
+ */
+QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
+{
+ QValueList<int> result;
+ QStringList entryList = readListEntry(key, ok);
+ if (ok) {
+ QStringList::Iterator it;
+ for (it = entryList.begin(); it != entryList.end(); ++it)
+ result.push_back((*it).toInt());
+ }
+
+ return result;
+}
+
+/**
+ * Writes a list of integer values to the application settings.
+ */
+bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value)
+{
+ QStringList stringList;
+ QValueList<int>::ConstIterator it;
+
+ for (it = value.begin(); it != value.end(); ++it)
+ stringList.push_back(QString::number(*it));
+ return writeEntry(key, stringList);
+}
+
+
+#if QT_VERSION >= 300
+/*
+ * set the new data
+ * TODO check the value
+ */
+void ConfigItem::okRename(int col)
+{
+ Parent::okRename(col);
+ sym_set_string_value(menu->sym, text(dataColIdx).latin1());
+ listView()->updateList(this);
+}
+#endif
+
+/*
+ * update the displayed of a menu entry
+ */
+void ConfigItem::updateMenu(void)
+{
+ ConfigList* list;
+ struct symbol* sym;
+ struct property *prop;
+ QString prompt;
+ int type;
+ tristate expr;
+
+ list = listView();
+ if (goParent) {
+ setPixmap(promptColIdx, list->menuBackPix);
+ prompt = "..";
+ goto set_prompt;
+ }
+
+ sym = menu->sym;
+ prop = menu->prompt;
+ prompt = _(menu_get_prompt(menu));
+
+ if (prop) switch (prop->type) {
+ case P_MENU:
+ if (list->mode == singleMode || list->mode == symbolMode) {
+ /* a menuconfig entry is displayed differently
+ * depending whether it's at the view root or a child.
+ */
+ if (sym && list->rootEntry == menu)
+ break;
+ setPixmap(promptColIdx, list->menuPix);
+ } else {
+ if (sym)
+ break;
+ setPixmap(promptColIdx, 0);
+ }
+ goto set_prompt;
+ case P_COMMENT:
+ setPixmap(promptColIdx, 0);
+ goto set_prompt;
+ default:
+ ;
+ }
+ if (!sym)
+ goto set_prompt;
+
+ setText(nameColIdx, QString::fromLocal8Bit(sym->name));
+
+ type = sym_get_type(sym);
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ char ch;
+
+ if (!sym_is_changable(sym) && !list->showAll) {
+ setPixmap(promptColIdx, 0);
+ setText(noColIdx, QString::null);
+ setText(modColIdx, QString::null);
+ setText(yesColIdx, QString::null);
+ break;
+ }
+ expr = sym_get_tristate_value(sym);
+ switch (expr) {
+ case yes:
+ if (sym_is_choice_value(sym) && type == S_BOOLEAN)
+ setPixmap(promptColIdx, list->choiceYesPix);
+ else
+ setPixmap(promptColIdx, list->symbolYesPix);
+ setText(yesColIdx, "Y");
+ ch = 'Y';
+ break;
+ case mod:
+ setPixmap(promptColIdx, list->symbolModPix);
+ setText(modColIdx, "M");
+ ch = 'M';
+ break;
+ default:
+ if (sym_is_choice_value(sym) && type == S_BOOLEAN)
+ setPixmap(promptColIdx, list->choiceNoPix);
+ else
+ setPixmap(promptColIdx, list->symbolNoPix);
+ setText(noColIdx, "N");
+ ch = 'N';
+ break;
+ }
+ if (expr != no)
+ setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0);
+ if (expr != mod)
+ setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0);
+ if (expr != yes)
+ setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0);
+
+ setText(dataColIdx, QChar(ch));
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ const char* data;
+
+ data = sym_get_string_value(sym);
+
+#if QT_VERSION >= 300
+ int i = list->mapIdx(dataColIdx);
+ if (i >= 0)
+ setRenameEnabled(i, TRUE);
+#endif
+ setText(dataColIdx, data);
+ if (type == S_STRING)
+ prompt = QString("%1: %2").arg(prompt).arg(data);
+ else
+ prompt = QString("(%2) %1").arg(prompt).arg(data);
+ break;
+ }
+ if (!sym_has_value(sym) && visible)
+ prompt += _(" (NEW)");
+set_prompt:
+ setText(promptColIdx, prompt);
+}
+
+void ConfigItem::testUpdateMenu(bool v)
+{
+ ConfigItem* i;
+
+ visible = v;
+ if (!menu)
+ return;
+
+ sym_calc_value(menu->sym);
+ if (menu->flags & MENU_CHANGED) {
+ /* the menu entry changed, so update all list items */
+ menu->flags &= ~MENU_CHANGED;
+ for (i = (ConfigItem*)menu->data; i; i = i->nextItem)
+ i->updateMenu();
+ } else if (listView()->updateAll)
+ updateMenu();
+}
+
+void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align)
+{
+ ConfigList* list = listView();
+
+ if (visible) {
+ if (isSelected() && !list->hasFocus() && list->mode == menuMode)
+ Parent::paintCell(p, list->inactivedColorGroup, column, width, align);
+ else
+ Parent::paintCell(p, cg, column, width, align);
+ } else
+ Parent::paintCell(p, list->disabledColorGroup, column, width, align);
+}
+
+/*
+ * construct a menu entry
+ */
+void ConfigItem::init(void)
+{
+ if (menu) {
+ ConfigList* list = listView();
+ nextItem = (ConfigItem*)menu->data;
+ menu->data = this;
+
+ if (list->mode != fullMode)
+ setOpen(TRUE);
+ sym_calc_value(menu->sym);
+ }
+ updateMenu();
+}
+
+/*
+ * destruct a menu entry
+ */
+ConfigItem::~ConfigItem(void)
+{
+ if (menu) {
+ ConfigItem** ip = (ConfigItem**)&menu->data;
+ for (; *ip; ip = &(*ip)->nextItem) {
+ if (*ip == this) {
+ *ip = nextItem;
+ break;
+ }
+ }
+ }
+}
+
+ConfigLineEdit::ConfigLineEdit(ConfigView* parent)
+ : Parent(parent)
+{
+ connect(this, SIGNAL(lostFocus()), SLOT(hide()));
+}
+
+void ConfigLineEdit::show(ConfigItem* i)
+{
+ item = i;
+ if (sym_get_string_value(item->menu->sym))
+ setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym)));
+ else
+ setText(QString::null);
+ Parent::show();
+ setFocus();
+}
+
+void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
+{
+ switch (e->key()) {
+ case Key_Escape:
+ break;
+ case Key_Return:
+ case Key_Enter:
+ sym_set_string_value(item->menu->sym, text().latin1());
+ parent()->updateList(item);
+ break;
+ default:
+ Parent::keyPressEvent(e);
+ return;
+ }
+ e->accept();
+ parent()->list->setFocus();
+ hide();
+}
+
+ConfigList::ConfigList(ConfigView* p, const char *name)
+ : Parent(p, name),
+ updateAll(false),
+ symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no),
+ choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no),
+ menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void),
+ showAll(false), showName(false), showRange(false), showData(false),
+ rootEntry(0), headerPopup(0)
+{
+ int i;
+
+ setSorting(-1);
+ setRootIsDecorated(TRUE);
+ disabledColorGroup = palette().active();
+ disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text());
+ inactivedColorGroup = palette().active();
+ inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight());
+
+ connect(this, SIGNAL(selectionChanged(void)),
+ SLOT(updateSelection(void)));
+
+ if (name) {
+ configSettings->beginGroup(name);
+ showAll = configSettings->readBoolEntry("/showAll", false);
+ showName = configSettings->readBoolEntry("/showName", false);
+ showRange = configSettings->readBoolEntry("/showRange", false);
+ showData = configSettings->readBoolEntry("/showData", false);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+
+ for (i = 0; i < colNr; i++)
+ colMap[i] = colRevMap[i] = -1;
+ addColumn(promptColIdx, _("Option"));
+
+ reinit();
+}
+
+void ConfigList::reinit(void)
+{
+ removeColumn(dataColIdx);
+ removeColumn(yesColIdx);
+ removeColumn(modColIdx);
+ removeColumn(noColIdx);
+ removeColumn(nameColIdx);
+
+ if (showName)
+ addColumn(nameColIdx, _("Name"));
+ if (showRange) {
+ addColumn(noColIdx, "N");
+ addColumn(modColIdx, "M");
+ addColumn(yesColIdx, "Y");
+ }
+ if (showData)
+ addColumn(dataColIdx, _("Value"));
+
+ updateListAll();
+}
+
+void ConfigList::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/showName", showName);
+ configSettings->writeEntry("/showRange", showRange);
+ configSettings->writeEntry("/showData", showData);
+ configSettings->writeEntry("/showAll", showAll);
+ configSettings->endGroup();
+ }
+}
+
+ConfigItem* ConfigList::findConfigItem(struct menu *menu)
+{
+ ConfigItem* item = (ConfigItem*)menu->data;
+
+ for (; item; item = item->nextItem) {
+ if (this == item->listView())
+ break;
+ }
+
+ return item;
+}
+
+void ConfigList::updateSelection(void)
+{
+ struct menu *menu;
+ enum prop_type type;
+
+ ConfigItem* item = (ConfigItem*)selectedItem();
+ if (!item)
+ return;
+
+ menu = item->menu;
+ emit menuChanged(menu);
+ if (!menu)
+ return;
+ type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (mode == menuMode && type == P_MENU)
+ emit menuSelected(menu);
+}
+
+void ConfigList::updateList(ConfigItem* item)
+{
+ ConfigItem* last = 0;
+
+ if (!rootEntry) {
+ if (mode != listMode)
+ goto update;
+ QListViewItemIterator it(this);
+ ConfigItem* item;
+
+ for (; it.current(); ++it) {
+ item = (ConfigItem*)it.current();
+ if (!item->menu)
+ continue;
+ item->testUpdateMenu(menu_is_visible(item->menu));
+ }
+ return;
+ }
+
+ if (rootEntry != &rootmenu && (mode == singleMode ||
+ (mode == symbolMode && rootEntry->parent != &rootmenu))) {
+ item = firstChild();
+ if (!item)
+ item = new ConfigItem(this, 0, true);
+ last = item;
+ }
+ if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) &&
+ rootEntry->sym && rootEntry->prompt) {
+ item = last ? last->nextSibling() : firstChild();
+ if (!item)
+ item = new ConfigItem(this, last, rootEntry, true);
+ else
+ item->testUpdateMenu(true);
+
+ updateMenuList(item, rootEntry);
+ triggerUpdate();
+ return;
+ }
+update:
+ updateMenuList(this, rootEntry);
+ triggerUpdate();
+}
+
+void ConfigList::setValue(ConfigItem* item, tristate val)
+{
+ struct symbol* sym;
+ int type;
+ tristate oldval;
+
+ sym = item->menu ? item->menu->sym : 0;
+ if (!sym)
+ return;
+
+ type = sym_get_type(sym);
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ oldval = sym_get_tristate_value(sym);
+
+ if (!sym_set_tristate_value(sym, val))
+ return;
+ if (oldval == no && item->menu->list)
+ item->setOpen(TRUE);
+ parent()->updateList(item);
+ break;
+ }
+}
+
+void ConfigList::changeValue(ConfigItem* item)
+{
+ struct symbol* sym;
+ struct menu* menu;
+ int type, oldexpr, newexpr;
+
+ menu = item->menu;
+ if (!menu)
+ return;
+ sym = menu->sym;
+ if (!sym) {
+ if (item->menu->list)
+ item->setOpen(!item->isOpen());
+ return;
+ }
+
+ type = sym_get_type(sym);
+ switch (type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ oldexpr = sym_get_tristate_value(sym);
+ newexpr = sym_toggle_tristate_value(sym);
+ if (item->menu->list) {
+ if (oldexpr == newexpr)
+ item->setOpen(!item->isOpen());
+ else if (oldexpr == no)
+ item->setOpen(TRUE);
+ }
+ if (oldexpr != newexpr)
+ parent()->updateList(item);
+ break;
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+#if QT_VERSION >= 300
+ if (colMap[dataColIdx] >= 0)
+ item->startRename(colMap[dataColIdx]);
+ else
+#endif
+ parent()->lineEdit->show(item);
+ break;
+ }
+}
+
+void ConfigList::setRootMenu(struct menu *menu)
+{
+ enum prop_type type;
+
+ if (rootEntry == menu)
+ return;
+ type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (type != P_MENU)
+ return;
+ updateMenuList(this, 0);
+ rootEntry = menu;
+ updateListAll();
+ setSelected(currentItem(), hasFocus());
+ ensureItemVisible(currentItem());
+}
+
+void ConfigList::setParentMenu(void)
+{
+ ConfigItem* item;
+ struct menu *oldroot;
+
+ oldroot = rootEntry;
+ if (rootEntry == &rootmenu)
+ return;
+ setRootMenu(menu_get_parent_menu(rootEntry->parent));
+
+ QListViewItemIterator it(this);
+ for (; (item = (ConfigItem*)it.current()); it++) {
+ if (item->menu == oldroot) {
+ setCurrentItem(item);
+ ensureItemVisible(item);
+ break;
+ }
+ }
+}
+
+/*
+ * update all the children of a menu entry
+ * removes/adds the entries from the parent widget as necessary
+ *
+ * parent: either the menu list widget or a menu entry widget
+ * menu: entry to be updated
+ */
+template <class P>
+void ConfigList::updateMenuList(P* parent, struct menu* menu)
+{
+ struct menu* child;
+ ConfigItem* item;
+ ConfigItem* last;
+ bool visible;
+ enum prop_type type;
+
+ if (!menu) {
+ while ((item = parent->firstChild()))
+ delete item;
+ return;
+ }
+
+ last = parent->firstChild();
+ if (last && !last->goParent)
+ last = 0;
+ for (child = menu->list; child; child = child->next) {
+ item = last ? last->nextSibling() : parent->firstChild();
+ type = child->prompt ? child->prompt->type : P_UNKNOWN;
+
+ switch (mode) {
+ case menuMode:
+ if (!(child->flags & MENU_ROOT))
+ goto hide;
+ break;
+ case symbolMode:
+ if (child->flags & MENU_ROOT)
+ goto hide;
+ break;
+ default:
+ break;
+ }
+
+ visible = menu_is_visible(child);
+ if (showAll || visible) {
+ if (!child->sym && !child->list && !child->prompt)
+ continue;
+ if (!item || item->menu != child)
+ item = new ConfigItem(parent, last, child, visible);
+ else
+ item->testUpdateMenu(visible);
+
+ if (mode == fullMode || mode == menuMode || type != P_MENU)
+ updateMenuList(item, child);
+ else
+ updateMenuList(item, 0);
+ last = item;
+ continue;
+ }
+ hide:
+ if (item && item->menu == child) {
+ last = parent->firstChild();
+ if (last == item)
+ last = 0;
+ else while (last->nextSibling() != item)
+ last = last->nextSibling();
+ delete item;
+ }
+ }
+}
+
+void ConfigList::keyPressEvent(QKeyEvent* ev)
+{
+ QListViewItem* i = currentItem();
+ ConfigItem* item;
+ struct menu *menu;
+ enum prop_type type;
+
+ if (ev->key() == Key_Escape && mode != fullMode && mode != listMode) {
+ emit parentSelected();
+ ev->accept();
+ return;
+ }
+
+ if (!i) {
+ Parent::keyPressEvent(ev);
+ return;
+ }
+ item = (ConfigItem*)i;
+
+ switch (ev->key()) {
+ case Key_Return:
+ case Key_Enter:
+ if (item->goParent) {
+ emit parentSelected();
+ break;
+ }
+ menu = item->menu;
+ if (!menu)
+ break;
+ type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (type == P_MENU && rootEntry != menu &&
+ mode != fullMode && mode != menuMode) {
+ emit menuSelected(menu);
+ break;
+ }
+ case Key_Space:
+ changeValue(item);
+ break;
+ case Key_N:
+ setValue(item, no);
+ break;
+ case Key_M:
+ setValue(item, mod);
+ break;
+ case Key_Y:
+ setValue(item, yes);
+ break;
+ default:
+ Parent::keyPressEvent(ev);
+ return;
+ }
+ ev->accept();
+}
+
+void ConfigList::contentsMousePressEvent(QMouseEvent* e)
+{
+ //QPoint p(contentsToViewport(e->pos()));
+ //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMousePressEvent(e);
+}
+
+void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e)
+{
+ QPoint p(contentsToViewport(e->pos()));
+ ConfigItem* item = (ConfigItem*)itemAt(p);
+ struct menu *menu;
+ enum prop_type ptype;
+ const QPixmap* pm;
+ int idx, x;
+
+ if (!item)
+ goto skip;
+
+ menu = item->menu;
+ x = header()->offset() + p.x();
+ idx = colRevMap[header()->sectionAt(x)];
+ switch (idx) {
+ case promptColIdx:
+ pm = item->pixmap(promptColIdx);
+ if (pm) {
+ int off = header()->sectionPos(0) + itemMargin() +
+ treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0));
+ if (x >= off && x < off + pm->width()) {
+ if (item->goParent) {
+ emit parentSelected();
+ break;
+ } else if (!menu)
+ break;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (ptype == P_MENU && rootEntry != menu &&
+ mode != fullMode && mode != menuMode)
+ emit menuSelected(menu);
+ else
+ changeValue(item);
+ }
+ }
+ break;
+ case noColIdx:
+ setValue(item, no);
+ break;
+ case modColIdx:
+ setValue(item, mod);
+ break;
+ case yesColIdx:
+ setValue(item, yes);
+ break;
+ case dataColIdx:
+ changeValue(item);
+ break;
+ }
+
+skip:
+ //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMouseReleaseEvent(e);
+}
+
+void ConfigList::contentsMouseMoveEvent(QMouseEvent* e)
+{
+ //QPoint p(contentsToViewport(e->pos()));
+ //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMouseMoveEvent(e);
+}
+
+void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e)
+{
+ QPoint p(contentsToViewport(e->pos()));
+ ConfigItem* item = (ConfigItem*)itemAt(p);
+ struct menu *menu;
+ enum prop_type ptype;
+
+ if (!item)
+ goto skip;
+ if (item->goParent) {
+ emit parentSelected();
+ goto skip;
+ }
+ menu = item->menu;
+ if (!menu)
+ goto skip;
+ ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
+ if (ptype == P_MENU && (mode == singleMode || mode == symbolMode))
+ emit menuSelected(menu);
+ else if (menu->sym)
+ changeValue(item);
+
+skip:
+ //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y());
+ Parent::contentsMouseDoubleClickEvent(e);
+}
+
+void ConfigList::focusInEvent(QFocusEvent *e)
+{
+ struct menu *menu = NULL;
+
+ Parent::focusInEvent(e);
+
+ ConfigItem* item = (ConfigItem *)currentItem();
+ if (item) {
+ setSelected(item, TRUE);
+ menu = item->menu;
+ }
+ emit gotFocus(menu);
+}
+
+void ConfigList::contextMenuEvent(QContextMenuEvent *e)
+{
+ if (e->y() <= header()->geometry().bottom()) {
+ if (!headerPopup) {
+ QAction *action;
+
+ headerPopup = new QPopupMenu(this);
+ action = new QAction(NULL, _("Show Name"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowName(bool)));
+ connect(parent(), SIGNAL(showNameChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showName);
+ action->addTo(headerPopup);
+ action = new QAction(NULL, _("Show Range"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowRange(bool)));
+ connect(parent(), SIGNAL(showRangeChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showRange);
+ action->addTo(headerPopup);
+ action = new QAction(NULL, _("Show Data"), 0, this);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)),
+ parent(), SLOT(setShowData(bool)));
+ connect(parent(), SIGNAL(showDataChanged(bool)),
+ action, SLOT(setOn(bool)));
+ action->setOn(showData);
+ action->addTo(headerPopup);
+ }
+ headerPopup->exec(e->globalPos());
+ e->accept();
+ } else
+ e->ignore();
+}
+
+ConfigView* ConfigView::viewList;
+
+ConfigView::ConfigView(QWidget* parent, const char *name)
+ : Parent(parent, name)
+{
+ list = new ConfigList(this, name);
+ lineEdit = new ConfigLineEdit(this);
+ lineEdit->hide();
+
+ this->nextView = viewList;
+ viewList = this;
+}
+
+ConfigView::~ConfigView(void)
+{
+ ConfigView** vp;
+
+ for (vp = &viewList; *vp; vp = &(*vp)->nextView) {
+ if (*vp == this) {
+ *vp = nextView;
+ break;
+ }
+ }
+}
+
+void ConfigView::setShowAll(bool b)
+{
+ if (list->showAll != b) {
+ list->showAll = b;
+ list->updateListAll();
+ emit showAllChanged(b);
+ }
+}
+
+void ConfigView::setShowName(bool b)
+{
+ if (list->showName != b) {
+ list->showName = b;
+ list->reinit();
+ emit showNameChanged(b);
+ }
+}
+
+void ConfigView::setShowRange(bool b)
+{
+ if (list->showRange != b) {
+ list->showRange = b;
+ list->reinit();
+ emit showRangeChanged(b);
+ }
+}
+
+void ConfigView::setShowData(bool b)
+{
+ if (list->showData != b) {
+ list->showData = b;
+ list->reinit();
+ emit showDataChanged(b);
+ }
+}
+
+void ConfigList::setAllOpen(bool open)
+{
+ QListViewItemIterator it(this);
+
+ for (; it.current(); it++)
+ it.current()->setOpen(open);
+}
+
+void ConfigView::updateList(ConfigItem* item)
+{
+ ConfigView* v;
+
+ for (v = viewList; v; v = v->nextView)
+ v->list->updateList(item);
+}
+
+void ConfigView::updateListAll(void)
+{
+ ConfigView* v;
+
+ for (v = viewList; v; v = v->nextView)
+ v->list->updateListAll();
+}
+
+ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
+ : Parent(parent, name), menu(0), sym(0)
+{
+ if (name) {
+ configSettings->beginGroup(name);
+ _showDebug = configSettings->readBoolEntry("/showDebug", false);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+}
+
+void ConfigInfoView::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/showDebug", showDebug());
+ configSettings->endGroup();
+ }
+}
+
+void ConfigInfoView::setShowDebug(bool b)
+{
+ if (_showDebug != b) {
+ _showDebug = b;
+ if (menu)
+ menuInfo();
+ else if (sym)
+ symbolInfo();
+ emit showDebugChanged(b);
+ }
+}
+
+void ConfigInfoView::setInfo(struct menu *m)
+{
+ if (menu == m)
+ return;
+ menu = m;
+ sym = NULL;
+ if (!menu)
+ clear();
+ else
+ menuInfo();
+}
+
+void ConfigInfoView::setSource(const QString& name)
+{
+ const char *p = name.latin1();
+
+ menu = NULL;
+ sym = NULL;
+
+ switch (p[0]) {
+ case 'm':
+ struct menu *m;
+
+ if (sscanf(p, "m%p", &m) == 1 && menu != m) {
+ menu = m;
+ menuInfo();
+ emit menuSelected(menu);
+ }
+ break;
+ case 's':
+ struct symbol *s;
+
+ if (sscanf(p, "s%p", &s) == 1 && sym != s) {
+ sym = s;
+ symbolInfo();
+ }
+ break;
+ }
+}
+
+void ConfigInfoView::symbolInfo(void)
+{
+ QString str;
+
+ str += "<big>Symbol: <b>";
+ str += print_filter(sym->name);
+ str += "</b></big><br><br>value: ";
+ str += print_filter(sym_get_string_value(sym));
+ str += "<br>visibility: ";
+ str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n";
+ str += "<br>";
+ str += debug_info(sym);
+
+ setText(str);
+}
+
+void ConfigInfoView::menuInfo(void)
+{
+ struct symbol* sym;
+ QString head, debug, help;
+
+ sym = menu->sym;
+ if (sym) {
+ if (menu->prompt) {
+ head += "<big><b>";
+ head += print_filter(_(menu->prompt->text));
+ head += "</b></big>";
+ if (sym->name) {
+ head += " (";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
+ head += ")";
+ }
+ } else if (sym->name) {
+ head += "<big><b>";
+ if (showDebug())
+ head += QString().sprintf("<a href=\"s%p\">", sym);
+ head += print_filter(sym->name);
+ if (showDebug())
+ head += "</a>";
+ head += "</b></big>";
+ }
+ head += "<br><br>";
+
+ if (showDebug())
+ debug = debug_info(sym);
+
+ help = menu_get_help(menu);
+ /* Gettextize if the help text not empty */
+ if (help.isEmpty())
+ help = print_filter(menu_get_help(menu));
+ else
+ help = print_filter(_(menu_get_help(menu)));
+ } else if (menu->prompt) {
+ head += "<big><b>";
+ head += print_filter(_(menu->prompt->text));
+ head += "</b></big><br><br>";
+ if (showDebug()) {
+ if (menu->prompt->visible.expr) {
+ debug += "&nbsp;&nbsp;dep: ";
+ expr_print(menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br><br>";
+ }
+ }
+ }
+ if (showDebug())
+ debug += QString().sprintf("defined at %s:%d<br><br>", menu->file->name, menu->lineno);
+
+ setText(head + debug + help);
+}
+
+QString ConfigInfoView::debug_info(struct symbol *sym)
+{
+ QString debug;
+
+ debug += "type: ";
+ debug += print_filter(sym_type_name(sym->type));
+ if (sym_is_choice(sym))
+ debug += " (choice)";
+ debug += "<br>";
+ if (sym->rev_dep.expr) {
+ debug += "reverse dep: ";
+ expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ for (struct property *prop = sym->prop; prop; prop = prop->next) {
+ switch (prop->type) {
+ case P_PROMPT:
+ case P_MENU:
+ debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
+ debug += print_filter(_(prop->text));
+ debug += "</a><br>";
+ break;
+ case P_DEFAULT:
+ case P_SELECT:
+ case P_RANGE:
+ case P_ENV:
+ debug += prop_get_type_name(prop->type);
+ debug += ": ";
+ expr_print(prop->expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ break;
+ case P_CHOICE:
+ if (sym_is_choice(sym)) {
+ debug += "choice: ";
+ expr_print(prop->expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ break;
+ default:
+ debug += "unknown property: ";
+ debug += prop_get_type_name(prop->type);
+ debug += "<br>";
+ }
+ if (prop->visible.expr) {
+ debug += "&nbsp;&nbsp;&nbsp;&nbsp;dep: ";
+ expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE);
+ debug += "<br>";
+ }
+ }
+ debug += "<br>";
+
+ return debug;
+}
+
+QString ConfigInfoView::print_filter(const QString &str)
+{
+ QRegExp re("[<>&\"\\n]");
+ QString res = str;
+ for (int i = 0; (i = res.find(re, i)) >= 0;) {
+ switch (res[i].latin1()) {
+ case '<':
+ res.replace(i, 1, "&lt;");
+ i += 4;
+ break;
+ case '>':
+ res.replace(i, 1, "&gt;");
+ i += 4;
+ break;
+ case '&':
+ res.replace(i, 1, "&amp;");
+ i += 5;
+ break;
+ case '"':
+ res.replace(i, 1, "&quot;");
+ i += 6;
+ break;
+ case '\n':
+ res.replace(i, 1, "<br>");
+ i += 4;
+ break;
+ }
+ }
+ return res;
+}
+
+void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str)
+{
+ QString* text = reinterpret_cast<QString*>(data);
+ QString str2 = print_filter(str);
+
+ if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
+ *text += QString().sprintf("<a href=\"s%p\">", sym);
+ *text += str2;
+ *text += "</a>";
+ } else
+ *text += str2;
+}
+
+QPopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)
+{
+ QPopupMenu* popup = Parent::createPopupMenu(pos);
+ QAction* action = new QAction(NULL, _("Show Debug Info"), 0, popup);
+ action->setToggleAction(TRUE);
+ connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
+ connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool)));
+ action->setOn(showDebug());
+ popup->insertSeparator();
+ action->addTo(popup);
+ return popup;
+}
+
+void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e)
+{
+ Parent::contentsContextMenuEvent(e);
+}
+
+ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name)
+ : Parent(parent, name), result(NULL)
+{
+ setCaption("Search Config");
+
+ QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6);
+ QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6);
+ layout2->addWidget(new QLabel(_("Find:"), this));
+ editField = new QLineEdit(this);
+ connect(editField, SIGNAL(returnPressed()), SLOT(search()));
+ layout2->addWidget(editField);
+ searchButton = new QPushButton(_("Search"), this);
+ searchButton->setAutoDefault(FALSE);
+ connect(searchButton, SIGNAL(clicked()), SLOT(search()));
+ layout2->addWidget(searchButton);
+ layout1->addLayout(layout2);
+
+ split = new QSplitter(this);
+ split->setOrientation(QSplitter::Vertical);
+ list = new ConfigView(split, name);
+ list->list->mode = listMode;
+ info = new ConfigInfoView(split, name);
+ connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ info, SLOT(setInfo(struct menu *)));
+ connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ parent, SLOT(setMenuLink(struct menu *)));
+
+ layout1->addWidget(split);
+
+ if (name) {
+ int x, y, width, height;
+ bool ok;
+
+ configSettings->beginGroup(name);
+ width = configSettings->readNumEntry("/window width", parent->width() / 2);
+ height = configSettings->readNumEntry("/window height", parent->height() / 2);
+ resize(width, height);
+ x = configSettings->readNumEntry("/window x", 0, &ok);
+ if (ok)
+ y = configSettings->readNumEntry("/window y", 0, &ok);
+ if (ok)
+ move(x, y);
+ QValueList<int> sizes = configSettings->readSizes("/split", &ok);
+ if (ok)
+ split->setSizes(sizes);
+ configSettings->endGroup();
+ connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
+ }
+}
+
+void ConfigSearchWindow::saveSettings(void)
+{
+ if (name()) {
+ configSettings->beginGroup(name());
+ configSettings->writeEntry("/window x", pos().x());
+ configSettings->writeEntry("/window y", pos().y());
+ configSettings->writeEntry("/window width", size().width());
+ configSettings->writeEntry("/window height", size().height());
+ configSettings->writeSizes("/split", split->sizes());
+ configSettings->endGroup();
+ }
+}
+
+void ConfigSearchWindow::search(void)
+{
+ struct symbol **p;
+ struct property *prop;
+ ConfigItem *lastItem = NULL;
+
+ free(result);
+ list->list->clear();
+ info->clear();
+
+ result = sym_re_search(editField->text().latin1());
+ if (!result)
+ return;
+ for (p = result; *p; p++) {
+ for_all_prompts((*p), prop)
+ lastItem = new ConfigItem(list->list, lastItem, prop->menu,
+ menu_is_visible(prop->menu));
+ }
+}
+
+/*
+ * Construct the complete config widget
+ */
+ConfigMainWindow::ConfigMainWindow(void)
+ : searchWindow(0)
+{
+ QMenuBar* menu;
+ bool ok;
+ int x, y, width, height;
+ char title[256];
+
+ QWidget *d = configApp->desktop();
+ snprintf(title, sizeof(title), _("Embtoolkit v%s Configuration"),
+ getenv("KERNELVERSION"));
+ setCaption(title);
+
+ width = configSettings->readNumEntry("/window width", d->width() - 64);
+ height = configSettings->readNumEntry("/window height", d->height() - 64);
+ resize(width, height);
+ x = configSettings->readNumEntry("/window x", 0, &ok);
+ if (ok)
+ y = configSettings->readNumEntry("/window y", 0, &ok);
+ if (ok)
+ move(x, y);
+
+ split1 = new QSplitter(this);
+ split1->setOrientation(QSplitter::Horizontal);
+ setCentralWidget(split1);
+
+ menuView = new ConfigView(split1, "menu");
+ menuList = menuView->list;
+
+ split2 = new QSplitter(split1);
+ split2->setOrientation(QSplitter::Vertical);
+
+ // create config tree
+ configView = new ConfigView(split2, "config");
+ configList = configView->list;
+
+ helpText = new ConfigInfoView(split2, "help");
+ helpText->setTextFormat(Qt::RichText);
+
+ setTabOrder(configList, helpText);
+ configList->setFocus();
+
+ menu = menuBar();
+ toolBar = new QToolBar("Tools", this);
+
+ backAction = new QAction("Back", QPixmap(xpm_back), _("Back"), 0, this);
+ connect(backAction, SIGNAL(activated()), SLOT(goBack()));
+ backAction->setEnabled(FALSE);
+ QAction *quitAction = new QAction("Quit", _("&Quit"), CTRL+Key_Q, this);
+ connect(quitAction, SIGNAL(activated()), SLOT(close()));
+ QAction *loadAction = new QAction("Load", QPixmap(xpm_load), _("&Load"), CTRL+Key_L, this);
+ connect(loadAction, SIGNAL(activated()), SLOT(loadConfig()));
+ saveAction = new QAction("Save", QPixmap(xpm_save), _("&Save"), CTRL+Key_S, this);
+ connect(saveAction, SIGNAL(activated()), SLOT(saveConfig()));
+ conf_set_changed_callback(conf_changed);
+ // Set saveAction's initial state
+ conf_changed();
+ QAction *saveAsAction = new QAction("Save As...", _("Save &As..."), 0, this);
+ connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs()));
+ QAction *searchAction = new QAction("Find", _("&Find"), CTRL+Key_F, this);
+ connect(searchAction, SIGNAL(activated()), SLOT(searchConfig()));
+ QAction *singleViewAction = new QAction("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this);
+ connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView()));
+ QAction *splitViewAction = new QAction("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this);
+ connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView()));
+ QAction *fullViewAction = new QAction("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this);
+ connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView()));
+
+ QAction *showNameAction = new QAction(NULL, _("Show Name"), 0, this);
+ showNameAction->setToggleAction(TRUE);
+ connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
+ connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool)));
+ showNameAction->setOn(configView->showName());
+ QAction *showRangeAction = new QAction(NULL, _("Show Range"), 0, this);
+ showRangeAction->setToggleAction(TRUE);
+ connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
+ connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool)));
+ showRangeAction->setOn(configList->showRange);
+ QAction *showDataAction = new QAction(NULL, _("Show Data"), 0, this);
+ showDataAction->setToggleAction(TRUE);
+ connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
+ connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool)));
+ showDataAction->setOn(configList->showData);
+ QAction *showAllAction = new QAction(NULL, _("Show All Options"), 0, this);
+ showAllAction->setToggleAction(TRUE);
+ connect(showAllAction, SIGNAL(toggled(bool)), configView, SLOT(setShowAll(bool)));
+ connect(showAllAction, SIGNAL(toggled(bool)), menuView, SLOT(setShowAll(bool)));
+ showAllAction->setOn(configList->showAll);
+ QAction *showDebugAction = new QAction(NULL, _("Show Debug Info"), 0, this);
+ showDebugAction->setToggleAction(TRUE);
+ connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool)));
+ connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool)));
+ showDebugAction->setOn(helpText->showDebug());
+
+ QAction *showIntroAction = new QAction(NULL, _("Introduction"), 0, this);
+ connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro()));
+ QAction *showAboutAction = new QAction(NULL, _("About"), 0, this);
+ connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout()));
+
+ // init tool bar
+ backAction->addTo(toolBar);
+ toolBar->addSeparator();
+ loadAction->addTo(toolBar);
+ saveAction->addTo(toolBar);
+ toolBar->addSeparator();
+ singleViewAction->addTo(toolBar);
+ splitViewAction->addTo(toolBar);
+ fullViewAction->addTo(toolBar);
+
+ // create config menu
+ QPopupMenu* config = new QPopupMenu(this);
+ menu->insertItem(_("&File"), config);
+ loadAction->addTo(config);
+ saveAction->addTo(config);
+ saveAsAction->addTo(config);
+ config->insertSeparator();
+ quitAction->addTo(config);
+
+ // create edit menu
+ QPopupMenu* editMenu = new QPopupMenu(this);
+ menu->insertItem(_("&Edit"), editMenu);
+ searchAction->addTo(editMenu);
+
+ // create options menu
+ QPopupMenu* optionMenu = new QPopupMenu(this);
+ menu->insertItem(_("&Option"), optionMenu);
+ showNameAction->addTo(optionMenu);
+ showRangeAction->addTo(optionMenu);
+ showDataAction->addTo(optionMenu);
+ optionMenu->insertSeparator();
+ showAllAction->addTo(optionMenu);
+ showDebugAction->addTo(optionMenu);
+
+ // create help menu
+ QPopupMenu* helpMenu = new QPopupMenu(this);
+ menu->insertSeparator();
+ menu->insertItem(_("&Help"), helpMenu);
+ showIntroAction->addTo(helpMenu);
+ showAboutAction->addTo(helpMenu);
+
+ connect(configList, SIGNAL(menuChanged(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(configList, SIGNAL(menuSelected(struct menu *)),
+ SLOT(changeMenu(struct menu *)));
+ connect(configList, SIGNAL(parentSelected()),
+ SLOT(goBack()));
+ connect(menuList, SIGNAL(menuChanged(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(menuSelected(struct menu *)),
+ SLOT(changeMenu(struct menu *)));
+
+ connect(configList, SIGNAL(gotFocus(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(gotFocus(struct menu *)),
+ helpText, SLOT(setInfo(struct menu *)));
+ connect(menuList, SIGNAL(gotFocus(struct menu *)),
+ SLOT(listFocusChanged(void)));
+ connect(helpText, SIGNAL(menuSelected(struct menu *)),
+ SLOT(setMenuLink(struct menu *)));
+
+ QString listMode = configSettings->readEntry("/listMode", "symbol");
+ if (listMode == "single")
+ showSingleView();
+ else if (listMode == "full")
+ showFullView();
+ else /*if (listMode == "split")*/
+ showSplitView();
+
+ // UI setup done, restore splitter positions
+ QValueList<int> sizes = configSettings->readSizes("/split1", &ok);
+ if (ok)
+ split1->setSizes(sizes);
+
+ sizes = configSettings->readSizes("/split2", &ok);
+ if (ok)
+ split2->setSizes(sizes);
+}
+
+void ConfigMainWindow::loadConfig(void)
+{
+ QString s = QFileDialog::getOpenFileName(".config", NULL, this);
+ if (s.isNull())
+ return;
+ if (conf_read(QFile::encodeName(s)))
+ QMessageBox::information(this, "qconf", _("Unable to load configuration!"));
+ ConfigView::updateListAll();
+}
+
+void ConfigMainWindow::saveConfig(void)
+{
+ if (conf_write(NULL))
+ QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
+}
+
+void ConfigMainWindow::saveConfigAs(void)
+{
+ QString s = QFileDialog::getSaveFileName(".config", NULL, this);
+ if (s.isNull())
+ return;
+ if (conf_write(QFile::encodeName(s)))
+ QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
+}
+
+void ConfigMainWindow::searchConfig(void)
+{
+ if (!searchWindow)
+ searchWindow = new ConfigSearchWindow(this, "search");
+ searchWindow->show();
+}
+
+void ConfigMainWindow::changeMenu(struct menu *menu)
+{
+ configList->setRootMenu(menu);
+ if (configList->rootEntry->parent == &rootmenu)
+ backAction->setEnabled(FALSE);
+ else
+ backAction->setEnabled(TRUE);
+}
+
+void ConfigMainWindow::setMenuLink(struct menu *menu)
+{
+ struct menu *parent;
+ ConfigList* list = NULL;
+ ConfigItem* item;
+
+ if (!menu_is_visible(menu) && !configView->showAll())
+ return;
+
+ switch (configList->mode) {
+ case singleMode:
+ list = configList;
+ parent = menu_get_parent_menu(menu);
+ if (!parent)
+ return;
+ list->setRootMenu(parent);
+ break;
+ case symbolMode:
+ if (menu->flags & MENU_ROOT) {
+ configList->setRootMenu(menu);
+ configList->clearSelection();
+ list = menuList;
+ } else {
+ list = configList;
+ parent = menu_get_parent_menu(menu->parent);
+ if (!parent)
+ return;
+ item = menuList->findConfigItem(parent);
+ if (item) {
+ menuList->setSelected(item, TRUE);
+ menuList->ensureItemVisible(item);
+ }
+ list->setRootMenu(parent);
+ }
+ break;
+ case fullMode:
+ list = configList;
+ break;
+ }
+
+ if (list) {
+ item = list->findConfigItem(menu);
+ if (item) {
+ list->setSelected(item, TRUE);
+ list->ensureItemVisible(item);
+ list->setFocus();
+ }
+ }
+}
+
+void ConfigMainWindow::listFocusChanged(void)
+{
+ if (menuList->mode == menuMode)
+ configList->clearSelection();
+}
+
+void ConfigMainWindow::goBack(void)
+{
+ ConfigItem* item;
+
+ configList->setParentMenu();
+ if (configList->rootEntry == &rootmenu)
+ backAction->setEnabled(FALSE);
+ item = (ConfigItem*)menuList->selectedItem();
+ while (item) {
+ if (item->menu == configList->rootEntry) {
+ menuList->setSelected(item, TRUE);
+ break;
+ }
+ item = (ConfigItem*)item->parent();
+ }
+}
+
+void ConfigMainWindow::showSingleView(void)
+{
+ menuView->hide();
+ menuList->setRootMenu(0);
+ configList->mode = singleMode;
+ if (configList->rootEntry == &rootmenu)
+ configList->updateListAll();
+ else
+ configList->setRootMenu(&rootmenu);
+ configList->setAllOpen(TRUE);
+ configList->setFocus();
+}
+
+void ConfigMainWindow::showSplitView(void)
+{
+ configList->mode = symbolMode;
+ if (configList->rootEntry == &rootmenu)
+ configList->updateListAll();
+ else
+ configList->setRootMenu(&rootmenu);
+ configList->setAllOpen(TRUE);
+ configApp->processEvents();
+ menuList->mode = menuMode;
+ menuList->setRootMenu(&rootmenu);
+ menuList->setAllOpen(TRUE);
+ menuView->show();
+ menuList->setFocus();
+}
+
+void ConfigMainWindow::showFullView(void)
+{
+ menuView->hide();
+ menuList->setRootMenu(0);
+ configList->mode = fullMode;
+ if (configList->rootEntry == &rootmenu)
+ configList->updateListAll();
+ else
+ configList->setRootMenu(&rootmenu);
+ configList->setAllOpen(FALSE);
+ configList->setFocus();
+}
+
+/*
+ * ask for saving configuration before quitting
+ * TODO ask only when something changed
+ */
+void ConfigMainWindow::closeEvent(QCloseEvent* e)
+{
+ if (!conf_get_changed()) {
+ e->accept();
+ return;
+ }
+ QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning,
+ QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape);
+ mb.setButtonText(QMessageBox::Yes, _("&Save Changes"));
+ mb.setButtonText(QMessageBox::No, _("&Discard Changes"));
+ mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit"));
+ switch (mb.exec()) {
+ case QMessageBox::Yes:
+ conf_write(NULL);
+ case QMessageBox::No:
+ e->accept();
+ break;
+ case QMessageBox::Cancel:
+ e->ignore();
+ break;
+ }
+}
+
+void ConfigMainWindow::showIntro(void)
+{
+ static const QString str = _("Welcome to the qconf graphical kernel configuration tool for Embtoolkit.\n\n"
+ "For each option, a blank box indicates the feature is disabled, a check\n"
+ "indicates it is enabled, and a dot indicates that it is to be compiled\n"
+ "as a module. Clicking on the box will cycle through the three states.\n\n"
+ "If you do not see an option (e.g., a device driver) that you believe\n"
+ "should be present, try turning on Show All Options under the Options menu.\n"
+ "Although there is no cross reference yet to help you figure out what other\n"
+ "options must be enabled to support the option you are interested in, you can\n"
+ "still view the help of a grayed-out option.\n\n"
+ "Toggling Show Debug Info under the Options menu will show the dependencies,\n"
+ "which you can then match by examining other options.\n\n");
+
+ QMessageBox::information(this, "qconf", str);
+}
+
+void ConfigMainWindow::showAbout(void)
+{
+ static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n"
+ "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n");
+
+ QMessageBox::information(this, "qconf", str);
+}
+
+void ConfigMainWindow::saveSettings(void)
+{
+ configSettings->writeEntry("/window x", pos().x());
+ configSettings->writeEntry("/window y", pos().y());
+ configSettings->writeEntry("/window width", size().width());
+ configSettings->writeEntry("/window height", size().height());
+
+ QString entry;
+ switch(configList->mode) {
+ case singleMode :
+ entry = "single";
+ break;
+
+ case symbolMode :
+ entry = "split";
+ break;
+
+ case fullMode :
+ entry = "full";
+ break;
+ }
+ configSettings->writeEntry("/listMode", entry);
+
+ configSettings->writeSizes("/split1", split1->sizes());
+ configSettings->writeSizes("/split2", split2->sizes());
+}
+
+void ConfigMainWindow::conf_changed(void)
+{
+ if (saveAction)
+ saveAction->setEnabled(conf_get_changed());
+}
+
+void fixup_rootmenu(struct menu *menu)
+{
+ struct menu *child;
+ static int menu_cnt = 0;
+
+ menu->flags |= MENU_ROOT;
+ for (child = menu->list; child; child = child->next) {
+ if (child->prompt && child->prompt->type == P_MENU) {
+ menu_cnt++;
+ fixup_rootmenu(child);
+ menu_cnt--;
+ } else if (!menu_cnt)
+ fixup_rootmenu(child);
+ }
+}
+
+static const char *progname;
+
+static void usage(void)
+{
+ printf(_("%s <config>\n"), progname);
+ exit(0);
+}
+
+int main(int ac, char** av)
+{
+ ConfigMainWindow* v;
+ const char *name;
+
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+#ifndef LKC_DIRECT_LINK
+ kconfig_load();
+#endif
+
+ progname = av[0];
+ configApp = new QApplication(ac, av);
+ if (ac > 1 && av[1][0] == '-') {
+ switch (av[1][1]) {
+ case 'h':
+ case '?':
+ usage();
+ }
+ name = av[2];
+ } else
+ name = av[1];
+ if (!name)
+ usage();
+
+ conf_parse(name);
+ fixup_rootmenu(&rootmenu);
+ conf_read(NULL);
+ //zconfdump(stdout);
+
+ configSettings = new ConfigSettings();
+ configSettings->beginGroup("/kconfig/qconf");
+ v = new ConfigMainWindow();
+
+ //zconfdump(stdout);
+ configApp->setMainWidget(v);
+ configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
+ configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
+ v->show();
+ configApp->exec();
+
+ configSettings->endGroup();
+ delete configSettings;
+
+ return 0;
+}
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
new file mode 100644
index 0000000..b3b5657
--- /dev/null
+++ b/scripts/kconfig/qconf.h
@@ -0,0 +1,334 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <qlistview.h>
+#if QT_VERSION >= 300
+#include <qsettings.h>
+#else
+class QSettings {
+public:
+ void beginGroup(const QString& group) { }
+ void endGroup(void) { }
+ bool readBoolEntry(const QString& key, bool def = FALSE, bool* ok = 0) const
+ { if (ok) *ok = FALSE; return def; }
+ int readNumEntry(const QString& key, int def = 0, bool* ok = 0) const
+ { if (ok) *ok = FALSE; return def; }
+ QString readEntry(const QString& key, const QString& def = QString::null, bool* ok = 0) const
+ { if (ok) *ok = FALSE; return def; }
+ QStringList readListEntry(const QString& key, bool* ok = 0) const
+ { if (ok) *ok = FALSE; return QStringList(); }
+ template <class t>
+ bool writeEntry(const QString& key, t value)
+ { return TRUE; }
+};
+#endif
+
+class ConfigView;
+class ConfigList;
+class ConfigItem;
+class ConfigLineEdit;
+class ConfigMainWindow;
+
+
+class ConfigSettings : public QSettings {
+public:
+ QValueList<int> readSizes(const QString& key, bool *ok);
+ bool writeSizes(const QString& key, const QValueList<int>& value);
+};
+
+enum colIdx {
+ promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
+};
+enum listMode {
+ singleMode, menuMode, symbolMode, fullMode, listMode
+};
+
+class ConfigList : public QListView {
+ Q_OBJECT
+ typedef class QListView Parent;
+public:
+ ConfigList(ConfigView* p, const char *name = 0);
+ void reinit(void);
+ ConfigView* parent(void) const
+ {
+ return (ConfigView*)Parent::parent();
+ }
+ ConfigItem* findConfigItem(struct menu *);
+
+protected:
+ void keyPressEvent(QKeyEvent *e);
+ void contentsMousePressEvent(QMouseEvent *e);
+ void contentsMouseReleaseEvent(QMouseEvent *e);
+ void contentsMouseMoveEvent(QMouseEvent *e);
+ void contentsMouseDoubleClickEvent(QMouseEvent *e);
+ void focusInEvent(QFocusEvent *e);
+ void contextMenuEvent(QContextMenuEvent *e);
+
+public slots:
+ void setRootMenu(struct menu *menu);
+
+ void updateList(ConfigItem *item);
+ void setValue(ConfigItem* item, tristate val);
+ void changeValue(ConfigItem* item);
+ void updateSelection(void);
+ void saveSettings(void);
+signals:
+ void menuChanged(struct menu *menu);
+ void menuSelected(struct menu *menu);
+ void parentSelected(void);
+ void gotFocus(struct menu *);
+
+public:
+ void updateListAll(void)
+ {
+ updateAll = true;
+ updateList(NULL);
+ updateAll = false;
+ }
+ ConfigList* listView()
+ {
+ return this;
+ }
+ ConfigItem* firstChild() const
+ {
+ return (ConfigItem *)Parent::firstChild();
+ }
+ int mapIdx(colIdx idx)
+ {
+ return colMap[idx];
+ }
+ void addColumn(colIdx idx, const QString& label)
+ {
+ colMap[idx] = Parent::addColumn(label);
+ colRevMap[colMap[idx]] = idx;
+ }
+ void removeColumn(colIdx idx)
+ {
+ int col = colMap[idx];
+ if (col >= 0) {
+ Parent::removeColumn(col);
+ colRevMap[col] = colMap[idx] = -1;
+ }
+ }
+ void setAllOpen(bool open);
+ void setParentMenu(void);
+
+ template <class P>
+ void updateMenuList(P*, struct menu*);
+
+ bool updateAll;
+
+ QPixmap symbolYesPix, symbolModPix, symbolNoPix;
+ QPixmap choiceYesPix, choiceNoPix;
+ QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
+
+ bool showAll, showName, showRange, showData;
+ enum listMode mode;
+ struct menu *rootEntry;
+ QColorGroup disabledColorGroup;
+ QColorGroup inactivedColorGroup;
+ QPopupMenu* headerPopup;
+
+private:
+ int colMap[colNr];
+ int colRevMap[colNr];
+};
+
+class ConfigItem : public QListViewItem {
+ typedef class QListViewItem Parent;
+public:
+ ConfigItem(QListView *parent, ConfigItem *after, struct menu *m, bool v)
+ : Parent(parent, after), menu(m), visible(v), goParent(false)
+ {
+ init();
+ }
+ ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
+ : Parent(parent, after), menu(m), visible(v), goParent(false)
+ {
+ init();
+ }
+ ConfigItem(QListView *parent, ConfigItem *after, bool v)
+ : Parent(parent, after), menu(0), visible(v), goParent(true)
+ {
+ init();
+ }
+ ~ConfigItem(void);
+ void init(void);
+#if QT_VERSION >= 300
+ void okRename(int col);
+#endif
+ void updateMenu(void);
+ void testUpdateMenu(bool v);
+ ConfigList* listView() const
+ {
+ return (ConfigList*)Parent::listView();
+ }
+ ConfigItem* firstChild() const
+ {
+ return (ConfigItem *)Parent::firstChild();
+ }
+ ConfigItem* nextSibling() const
+ {
+ return (ConfigItem *)Parent::nextSibling();
+ }
+ void setText(colIdx idx, const QString& text)
+ {
+ Parent::setText(listView()->mapIdx(idx), text);
+ }
+ QString text(colIdx idx) const
+ {
+ return Parent::text(listView()->mapIdx(idx));
+ }
+ void setPixmap(colIdx idx, const QPixmap& pm)
+ {
+ Parent::setPixmap(listView()->mapIdx(idx), pm);
+ }
+ const QPixmap* pixmap(colIdx idx) const
+ {
+ return Parent::pixmap(listView()->mapIdx(idx));
+ }
+ void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
+
+ ConfigItem* nextItem;
+ struct menu *menu;
+ bool visible;
+ bool goParent;
+};
+
+class ConfigLineEdit : public QLineEdit {
+ Q_OBJECT
+ typedef class QLineEdit Parent;
+public:
+ ConfigLineEdit(ConfigView* parent);
+ ConfigView* parent(void) const
+ {
+ return (ConfigView*)Parent::parent();
+ }
+ void show(ConfigItem *i);
+ void keyPressEvent(QKeyEvent *e);
+
+public:
+ ConfigItem *item;
+};
+
+class ConfigView : public QVBox {
+ Q_OBJECT
+ typedef class QVBox Parent;
+public:
+ ConfigView(QWidget* parent, const char *name = 0);
+ ~ConfigView(void);
+ static void updateList(ConfigItem* item);
+ static void updateListAll(void);
+
+ bool showAll(void) const { return list->showAll; }
+ bool showName(void) const { return list->showName; }
+ bool showRange(void) const { return list->showRange; }
+ bool showData(void) const { return list->showData; }
+public slots:
+ void setShowAll(bool);
+ void setShowName(bool);
+ void setShowRange(bool);
+ void setShowData(bool);
+signals:
+ void showAllChanged(bool);
+ void showNameChanged(bool);
+ void showRangeChanged(bool);
+ void showDataChanged(bool);
+public:
+ ConfigList* list;
+ ConfigLineEdit* lineEdit;
+
+ static ConfigView* viewList;
+ ConfigView* nextView;
+};
+
+class ConfigInfoView : public QTextBrowser {
+ Q_OBJECT
+ typedef class QTextBrowser Parent;
+public:
+ ConfigInfoView(QWidget* parent, const char *name = 0);
+ bool showDebug(void) const { return _showDebug; }
+
+public slots:
+ void setInfo(struct menu *menu);
+ void saveSettings(void);
+ void setSource(const QString& name);
+ void setShowDebug(bool);
+
+signals:
+ void showDebugChanged(bool);
+ void menuSelected(struct menu *);
+
+protected:
+ void symbolInfo(void);
+ void menuInfo(void);
+ QString debug_info(struct symbol *sym);
+ static QString print_filter(const QString &str);
+ static void expr_print_help(void *data, struct symbol *sym, const char *str);
+ QPopupMenu* createPopupMenu(const QPoint& pos);
+ void contentsContextMenuEvent(QContextMenuEvent *e);
+
+ struct symbol *sym;
+ struct menu *menu;
+ bool _showDebug;
+};
+
+class ConfigSearchWindow : public QDialog {
+ Q_OBJECT
+ typedef class QDialog Parent;
+public:
+ ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
+
+public slots:
+ void saveSettings(void);
+ void search(void);
+
+protected:
+ QLineEdit* editField;
+ QPushButton* searchButton;
+ QSplitter* split;
+ ConfigView* list;
+ ConfigInfoView* info;
+
+ struct symbol **result;
+};
+
+class ConfigMainWindow : public QMainWindow {
+ Q_OBJECT
+
+ static QAction *saveAction;
+ static void conf_changed(void);
+public:
+ ConfigMainWindow(void);
+public slots:
+ void changeMenu(struct menu *);
+ void setMenuLink(struct menu *);
+ void listFocusChanged(void);
+ void goBack(void);
+ void loadConfig(void);
+ void saveConfig(void);
+ void saveConfigAs(void);
+ void searchConfig(void);
+ void showSingleView(void);
+ void showSplitView(void);
+ void showFullView(void);
+ void showIntro(void);
+ void showAbout(void);
+ void saveSettings(void);
+
+protected:
+ void closeEvent(QCloseEvent *e);
+
+ ConfigSearchWindow *searchWindow;
+ ConfigView *menuView;
+ ConfigList *menuList;
+ ConfigView *configView;
+ ConfigList *configList;
+ ConfigInfoView *helpText;
+ QToolBar *toolBar;
+ QAction *backAction;
+ QSplitter* split1;
+ QSplitter* split2;
+};
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
new file mode 100644
index 0000000..18f3e5c
--- /dev/null
+++ b/scripts/kconfig/symbol.c
@@ -0,0 +1,973 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <regex.h>
+#include <sys/utsname.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+struct symbol symbol_yes = {
+ .name = "y",
+ .curr = { "y", yes },
+ .flags = SYMBOL_CONST|SYMBOL_VALID,
+}, symbol_mod = {
+ .name = "m",
+ .curr = { "m", mod },
+ .flags = SYMBOL_CONST|SYMBOL_VALID,
+}, symbol_no = {
+ .name = "n",
+ .curr = { "n", no },
+ .flags = SYMBOL_CONST|SYMBOL_VALID,
+}, symbol_empty = {
+ .name = "",
+ .curr = { "", no },
+ .flags = SYMBOL_VALID,
+};
+
+struct symbol *sym_defconfig_list;
+struct symbol *modules_sym;
+tristate modules_val;
+
+struct expr *sym_env_list;
+
+void sym_add_default(struct symbol *sym, const char *def)
+{
+ struct property *prop = prop_alloc(P_DEFAULT, sym);
+
+ prop->expr = expr_alloc_symbol(sym_lookup(def, SYMBOL_CONST));
+}
+
+void sym_init(void)
+{
+ struct symbol *sym;
+ struct utsname uts;
+ static bool inited = false;
+
+ if (inited)
+ return;
+ inited = true;
+
+ uname(&uts);
+
+ sym = sym_lookup("UNAME_RELEASE", 0);
+ sym->type = S_STRING;
+ sym->flags |= SYMBOL_AUTO;
+ sym_add_default(sym, uts.release);
+}
+
+enum symbol_type sym_get_type(struct symbol *sym)
+{
+ enum symbol_type type = sym->type;
+
+ if (type == S_TRISTATE) {
+ if (sym_is_choice_value(sym) && sym->visible == yes)
+ type = S_BOOLEAN;
+ else if (modules_val == no)
+ type = S_BOOLEAN;
+ }
+ return type;
+}
+
+const char *sym_type_name(enum symbol_type type)
+{
+ switch (type) {
+ case S_BOOLEAN:
+ return "boolean";
+ case S_TRISTATE:
+ return "tristate";
+ case S_INT:
+ return "integer";
+ case S_HEX:
+ return "hex";
+ case S_STRING:
+ return "string";
+ case S_UNKNOWN:
+ return "unknown";
+ case S_OTHER:
+ break;
+ }
+ return "???";
+}
+
+struct property *sym_get_choice_prop(struct symbol *sym)
+{
+ struct property *prop;
+
+ for_all_choices(sym, prop)
+ return prop;
+ return NULL;
+}
+
+struct property *sym_get_env_prop(struct symbol *sym)
+{
+ struct property *prop;
+
+ for_all_properties(sym, prop, P_ENV)
+ return prop;
+ return NULL;
+}
+
+struct property *sym_get_default_prop(struct symbol *sym)
+{
+ struct property *prop;
+
+ for_all_defaults(sym, prop) {
+ prop->visible.tri = expr_calc_value(prop->visible.expr);
+ if (prop->visible.tri != no)
+ return prop;
+ }
+ return NULL;
+}
+
+struct property *sym_get_range_prop(struct symbol *sym)
+{
+ struct property *prop;
+
+ for_all_properties(sym, prop, P_RANGE) {
+ prop->visible.tri = expr_calc_value(prop->visible.expr);
+ if (prop->visible.tri != no)
+ return prop;
+ }
+ return NULL;
+}
+
+static int sym_get_range_val(struct symbol *sym, int base)
+{
+ sym_calc_value(sym);
+ switch (sym->type) {
+ case S_INT:
+ base = 10;
+ break;
+ case S_HEX:
+ base = 16;
+ break;
+ default:
+ break;
+ }
+ return strtol(sym->curr.val, NULL, base);
+}
+
+static void sym_validate_range(struct symbol *sym)
+{
+ struct property *prop;
+ int base, val, val2;
+ char str[64];
+
+ switch (sym->type) {
+ case S_INT:
+ base = 10;
+ break;
+ case S_HEX:
+ base = 16;
+ break;
+ default:
+ return;
+ }
+ prop = sym_get_range_prop(sym);
+ if (!prop)
+ return;
+ val = strtol(sym->curr.val, NULL, base);
+ val2 = sym_get_range_val(prop->expr->left.sym, base);
+ if (val >= val2) {
+ val2 = sym_get_range_val(prop->expr->right.sym, base);
+ if (val <= val2)
+ return;
+ }
+ if (sym->type == S_INT)
+ sprintf(str, "%d", val2);
+ else
+ sprintf(str, "0x%x", val2);
+ sym->curr.val = strdup(str);
+}
+
+static void sym_calc_visibility(struct symbol *sym)
+{
+ struct property *prop;
+ tristate tri;
+
+ /* any prompt visible? */
+ tri = no;
+ for_all_prompts(sym, prop) {
+ prop->visible.tri = expr_calc_value(prop->visible.expr);
+ tri = EXPR_OR(tri, prop->visible.tri);
+ }
+ if (tri == mod && (sym->type != S_TRISTATE || modules_val == no))
+ tri = yes;
+ if (sym->visible != tri) {
+ sym->visible = tri;
+ sym_set_changed(sym);
+ }
+ if (sym_is_choice_value(sym))
+ return;
+ tri = no;
+ if (sym->rev_dep.expr)
+ tri = expr_calc_value(sym->rev_dep.expr);
+ if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
+ tri = yes;
+ if (sym->rev_dep.tri != tri) {
+ sym->rev_dep.tri = tri;
+ sym_set_changed(sym);
+ }
+}
+
+static struct symbol *sym_calc_choice(struct symbol *sym)
+{
+ struct symbol *def_sym;
+ struct property *prop;
+ struct expr *e;
+
+ /* is the user choice visible? */
+ def_sym = sym->def[S_DEF_USER].val;
+ if (def_sym) {
+ sym_calc_visibility(def_sym);
+ if (def_sym->visible != no)
+ return def_sym;
+ }
+
+ /* any of the defaults visible? */
+ for_all_defaults(sym, prop) {
+ prop->visible.tri = expr_calc_value(prop->visible.expr);
+ if (prop->visible.tri == no)
+ continue;
+ def_sym = prop_get_symbol(prop);
+ sym_calc_visibility(def_sym);
+ if (def_sym->visible != no)
+ return def_sym;
+ }
+
+ /* just get the first visible value */
+ prop = sym_get_choice_prop(sym);
+ expr_list_for_each_sym(prop->expr, e, def_sym) {
+ sym_calc_visibility(def_sym);
+ if (def_sym->visible != no)
+ return def_sym;
+ }
+
+ /* no choice? reset tristate value */
+ sym->curr.tri = no;
+ return NULL;
+}
+
+void sym_calc_value(struct symbol *sym)
+{
+ struct symbol_value newval, oldval;
+ struct property *prop;
+ struct expr *e;
+
+ if (!sym)
+ return;
+
+ if (sym->flags & SYMBOL_VALID)
+ return;
+ sym->flags |= SYMBOL_VALID;
+
+ oldval = sym->curr;
+
+ switch (sym->type) {
+ case S_INT:
+ case S_HEX:
+ case S_STRING:
+ newval = symbol_empty.curr;
+ break;
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ newval = symbol_no.curr;
+ break;
+ default:
+ sym->curr.val = sym->name;
+ sym->curr.tri = no;
+ return;
+ }
+ if (!sym_is_choice_value(sym))
+ sym->flags &= ~SYMBOL_WRITE;
+
+ sym_calc_visibility(sym);
+
+ /* set default if recursively called */
+ sym->curr = newval;
+
+ switch (sym_get_type(sym)) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ if (sym_is_choice_value(sym) && sym->visible == yes) {
+ prop = sym_get_choice_prop(sym);
+ newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
+ } else {
+ if (sym->visible != no) {
+ /* if the symbol is visible use the user value
+ * if available, otherwise try the default value
+ */
+ sym->flags |= SYMBOL_WRITE;
+ if (sym_has_value(sym)) {
+ newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri,
+ sym->visible);
+ goto calc_newval;
+ }
+ }
+ if (sym->rev_dep.tri != no)
+ sym->flags |= SYMBOL_WRITE;
+ if (!sym_is_choice(sym)) {
+ prop = sym_get_default_prop(sym);
+ if (prop) {
+ sym->flags |= SYMBOL_WRITE;
+ newval.tri = EXPR_AND(expr_calc_value(prop->expr),
+ prop->visible.tri);
+ }
+ }
+ calc_newval:
+ newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
+ }
+ if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
+ newval.tri = yes;
+ break;
+ case S_STRING:
+ case S_HEX:
+ case S_INT:
+ if (sym->visible != no) {
+ sym->flags |= SYMBOL_WRITE;
+ if (sym_has_value(sym)) {
+ newval.val = sym->def[S_DEF_USER].val;
+ break;
+ }
+ }
+ prop = sym_get_default_prop(sym);
+ if (prop) {
+ struct symbol *ds = prop_get_symbol(prop);
+ if (ds) {
+ sym->flags |= SYMBOL_WRITE;
+ sym_calc_value(ds);
+ newval.val = ds->curr.val;
+ }
+ }
+ break;
+ default:
+ ;
+ }
+
+ sym->curr = newval;
+ if (sym_is_choice(sym) && newval.tri == yes)
+ sym->curr.val = sym_calc_choice(sym);
+ sym_validate_range(sym);
+
+ if (memcmp(&oldval, &sym->curr, sizeof(oldval))) {
+ sym_set_changed(sym);
+ if (modules_sym == sym) {
+ sym_set_all_changed();
+ modules_val = modules_sym->curr.tri;
+ }
+ }
+
+ if (sym_is_choice(sym)) {
+ struct symbol *choice_sym;
+ int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE);
+
+ prop = sym_get_choice_prop(sym);
+ expr_list_for_each_sym(prop->expr, e, choice_sym) {
+ choice_sym->flags |= flags;
+ if (flags & SYMBOL_CHANGED)
+ sym_set_changed(choice_sym);
+ }
+ }
+
+ if (sym->flags & SYMBOL_AUTO)
+ sym->flags &= ~SYMBOL_WRITE;
+}
+
+void sym_clear_all_valid(void)
+{
+ struct symbol *sym;
+ int i;
+
+ for_all_symbols(i, sym)
+ sym->flags &= ~SYMBOL_VALID;
+ sym_add_change_count(1);
+ if (modules_sym)
+ sym_calc_value(modules_sym);
+}
+
+void sym_set_changed(struct symbol *sym)
+{
+ struct property *prop;
+
+ sym->flags |= SYMBOL_CHANGED;
+ for (prop = sym->prop; prop; prop = prop->next) {
+ if (prop->menu)
+ prop->menu->flags |= MENU_CHANGED;
+ }
+}
+
+void sym_set_all_changed(void)
+{
+ struct symbol *sym;
+ int i;
+
+ for_all_symbols(i, sym)
+ sym_set_changed(sym);
+}
+
+bool sym_tristate_within_range(struct symbol *sym, tristate val)
+{
+ int type = sym_get_type(sym);
+
+ if (sym->visible == no)
+ return false;
+
+ if (type != S_BOOLEAN && type != S_TRISTATE)
+ return false;
+
+ if (type == S_BOOLEAN && val == mod)
+ return false;
+ if (sym->visible <= sym->rev_dep.tri)
+ return false;
+ if (sym_is_choice_value(sym) && sym->visible == yes)
+ return val == yes;
+ return val >= sym->rev_dep.tri && val <= sym->visible;
+}
+
+bool sym_set_tristate_value(struct symbol *sym, tristate val)
+{
+ tristate oldval = sym_get_tristate_value(sym);
+
+ if (oldval != val && !sym_tristate_within_range(sym, val))
+ return false;
+
+ if (!(sym->flags & SYMBOL_DEF_USER)) {
+ sym->flags |= SYMBOL_DEF_USER;
+ sym_set_changed(sym);
+ }
+ /*
+ * setting a choice value also resets the new flag of the choice
+ * symbol and all other choice values.
+ */
+ if (sym_is_choice_value(sym) && val == yes) {
+ struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
+ struct property *prop;
+ struct expr *e;
+
+ cs->def[S_DEF_USER].val = sym;
+ cs->flags |= SYMBOL_DEF_USER;
+ prop = sym_get_choice_prop(cs);
+ for (e = prop->expr; e; e = e->left.expr) {
+ if (e->right.sym->visible != no)
+ e->right.sym->flags |= SYMBOL_DEF_USER;
+ }
+ }
+
+ sym->def[S_DEF_USER].tri = val;
+ if (oldval != val)
+ sym_clear_all_valid();
+
+ return true;
+}
+
+tristate sym_toggle_tristate_value(struct symbol *sym)
+{
+ tristate oldval, newval;
+
+ oldval = newval = sym_get_tristate_value(sym);
+ do {
+ switch (newval) {
+ case no:
+ newval = mod;
+ break;
+ case mod:
+ newval = yes;
+ break;
+ case yes:
+ newval = no;
+ break;
+ }
+ if (sym_set_tristate_value(sym, newval))
+ break;
+ } while (oldval != newval);
+ return newval;
+}
+
+bool sym_string_valid(struct symbol *sym, const char *str)
+{
+ signed char ch;
+
+ switch (sym->type) {
+ case S_STRING:
+ return true;
+ case S_INT:
+ ch = *str++;
+ if (ch == '-')
+ ch = *str++;
+ if (!isdigit(ch))
+ return false;
+ if (ch == '0' && *str != 0)
+ return false;
+ while ((ch = *str++)) {
+ if (!isdigit(ch))
+ return false;
+ }
+ return true;
+ case S_HEX:
+ if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X'))
+ str += 2;
+ ch = *str++;
+ do {
+ if (!isxdigit(ch))
+ return false;
+ } while ((ch = *str++));
+ return true;
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (str[0]) {
+ case 'y': case 'Y':
+ case 'm': case 'M':
+ case 'n': case 'N':
+ return true;
+ }
+ return false;
+ default:
+ return false;
+ }
+}
+
+bool sym_string_within_range(struct symbol *sym, const char *str)
+{
+ struct property *prop;
+ int val;
+
+ switch (sym->type) {
+ case S_STRING:
+ return sym_string_valid(sym, str);
+ case S_INT:
+ if (!sym_string_valid(sym, str))
+ return false;
+ prop = sym_get_range_prop(sym);
+ if (!prop)
+ return true;
+ val = strtol(str, NULL, 10);
+ return val >= sym_get_range_val(prop->expr->left.sym, 10) &&
+ val <= sym_get_range_val(prop->expr->right.sym, 10);
+ case S_HEX:
+ if (!sym_string_valid(sym, str))
+ return false;
+ prop = sym_get_range_prop(sym);
+ if (!prop)
+ return true;
+ val = strtol(str, NULL, 16);
+ return val >= sym_get_range_val(prop->expr->left.sym, 16) &&
+ val <= sym_get_range_val(prop->expr->right.sym, 16);
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (str[0]) {
+ case 'y': case 'Y':
+ return sym_tristate_within_range(sym, yes);
+ case 'm': case 'M':
+ return sym_tristate_within_range(sym, mod);
+ case 'n': case 'N':
+ return sym_tristate_within_range(sym, no);
+ }
+ return false;
+ default:
+ return false;
+ }
+}
+
+bool sym_set_string_value(struct symbol *sym, const char *newval)
+{
+ const char *oldval;
+ char *val;
+ int size;
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (newval[0]) {
+ case 'y': case 'Y':
+ return sym_set_tristate_value(sym, yes);
+ case 'm': case 'M':
+ return sym_set_tristate_value(sym, mod);
+ case 'n': case 'N':
+ return sym_set_tristate_value(sym, no);
+ }
+ return false;
+ default:
+ ;
+ }
+
+ if (!sym_string_within_range(sym, newval))
+ return false;
+
+ if (!(sym->flags & SYMBOL_DEF_USER)) {
+ sym->flags |= SYMBOL_DEF_USER;
+ sym_set_changed(sym);
+ }
+
+ oldval = sym->def[S_DEF_USER].val;
+ size = strlen(newval) + 1;
+ if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {
+ size += 2;
+ sym->def[S_DEF_USER].val = val = malloc(size);
+ *val++ = '0';
+ *val++ = 'x';
+ } else if (!oldval || strcmp(oldval, newval))
+ sym->def[S_DEF_USER].val = val = malloc(size);
+ else
+ return true;
+
+ strcpy(val, newval);
+ free((void *)oldval);
+ sym_clear_all_valid();
+
+ return true;
+}
+
+const char *sym_get_string_value(struct symbol *sym)
+{
+ tristate val;
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ val = sym_get_tristate_value(sym);
+ switch (val) {
+ case no:
+ return "n";
+ case mod:
+ return "m";
+ case yes:
+ return "y";
+ }
+ break;
+ default:
+ ;
+ }
+ return (const char *)sym->curr.val;
+}
+
+bool sym_is_changable(struct symbol *sym)
+{
+ return sym->visible > sym->rev_dep.tri;
+}
+
+struct symbol *sym_lookup(const char *name, int flags)
+{
+ struct symbol *symbol;
+ const char *ptr;
+ char *new_name;
+ int hash = 0;
+
+ if (name) {
+ if (name[0] && !name[1]) {
+ switch (name[0]) {
+ case 'y': return &symbol_yes;
+ case 'm': return &symbol_mod;
+ case 'n': return &symbol_no;
+ }
+ }
+ for (ptr = name; *ptr; ptr++)
+ hash += *ptr;
+ hash &= 0xff;
+
+ for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
+ if (!strcmp(symbol->name, name) &&
+ (flags ? symbol->flags & flags
+ : !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE))))
+ return symbol;
+ }
+ new_name = strdup(name);
+ } else {
+ new_name = NULL;
+ hash = 256;
+ }
+
+ symbol = malloc(sizeof(*symbol));
+ memset(symbol, 0, sizeof(*symbol));
+ symbol->name = new_name;
+ symbol->type = S_UNKNOWN;
+ symbol->flags |= flags;
+
+ symbol->next = symbol_hash[hash];
+ symbol_hash[hash] = symbol;
+
+ return symbol;
+}
+
+struct symbol *sym_find(const char *name)
+{
+ struct symbol *symbol = NULL;
+ const char *ptr;
+ int hash = 0;
+
+ if (!name)
+ return NULL;
+
+ if (name[0] && !name[1]) {
+ switch (name[0]) {
+ case 'y': return &symbol_yes;
+ case 'm': return &symbol_mod;
+ case 'n': return &symbol_no;
+ }
+ }
+ for (ptr = name; *ptr; ptr++)
+ hash += *ptr;
+ hash &= 0xff;
+
+ for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
+ if (!strcmp(symbol->name, name) &&
+ !(symbol->flags & SYMBOL_CONST))
+ break;
+ }
+
+ return symbol;
+}
+
+struct symbol **sym_re_search(const char *pattern)
+{
+ struct symbol *sym, **sym_arr = NULL;
+ int i, cnt, size;
+ regex_t re;
+
+ cnt = size = 0;
+ /* Skip if empty */
+ if (strlen(pattern) == 0)
+ return NULL;
+ if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB|REG_ICASE))
+ return NULL;
+
+ for_all_symbols(i, sym) {
+ if (sym->flags & SYMBOL_CONST || !sym->name)
+ continue;
+ if (regexec(&re, sym->name, 0, NULL, 0))
+ continue;
+ if (cnt + 1 >= size) {
+ void *tmp = sym_arr;
+ size += 16;
+ sym_arr = realloc(sym_arr, size * sizeof(struct symbol *));
+ if (!sym_arr) {
+ free(tmp);
+ return NULL;
+ }
+ }
+ sym_arr[cnt++] = sym;
+ }
+ if (sym_arr)
+ sym_arr[cnt] = NULL;
+ regfree(&re);
+
+ return sym_arr;
+}
+
+
+static struct symbol *sym_check_expr_deps(struct expr *e)
+{
+ struct symbol *sym;
+
+ if (!e)
+ return NULL;
+ switch (e->type) {
+ case E_OR:
+ case E_AND:
+ sym = sym_check_expr_deps(e->left.expr);
+ if (sym)
+ return sym;
+ return sym_check_expr_deps(e->right.expr);
+ case E_NOT:
+ return sym_check_expr_deps(e->left.expr);
+ case E_EQUAL:
+ case E_UNEQUAL:
+ sym = sym_check_deps(e->left.sym);
+ if (sym)
+ return sym;
+ return sym_check_deps(e->right.sym);
+ case E_SYMBOL:
+ return sym_check_deps(e->left.sym);
+ default:
+ break;
+ }
+ printf("Oops! How to check %d?\n", e->type);
+ return NULL;
+}
+
+/* return NULL when dependencies are OK */
+static struct symbol *sym_check_sym_deps(struct symbol *sym)
+{
+ struct symbol *sym2;
+ struct property *prop;
+
+ sym2 = sym_check_expr_deps(sym->rev_dep.expr);
+ if (sym2)
+ return sym2;
+
+ for (prop = sym->prop; prop; prop = prop->next) {
+ if (prop->type == P_CHOICE || prop->type == P_SELECT)
+ continue;
+ sym2 = sym_check_expr_deps(prop->visible.expr);
+ if (sym2)
+ break;
+ if (prop->type != P_DEFAULT || sym_is_choice(sym))
+ continue;
+ sym2 = sym_check_expr_deps(prop->expr);
+ if (sym2)
+ break;
+ }
+
+ return sym2;
+}
+
+static struct symbol *sym_check_choice_deps(struct symbol *choice)
+{
+ struct symbol *sym, *sym2;
+ struct property *prop;
+ struct expr *e;
+
+ prop = sym_get_choice_prop(choice);
+ expr_list_for_each_sym(prop->expr, e, sym)
+ sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
+
+ choice->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
+ sym2 = sym_check_sym_deps(choice);
+ choice->flags &= ~SYMBOL_CHECK;
+ if (sym2)
+ goto out;
+
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ sym2 = sym_check_sym_deps(sym);
+ if (sym2) {
+ fprintf(stderr, " -> %s", sym->name);
+ break;
+ }
+ }
+out:
+ expr_list_for_each_sym(prop->expr, e, sym)
+ sym->flags &= ~SYMBOL_CHECK;
+
+ if (sym2 && sym_is_choice_value(sym2) &&
+ prop_get_symbol(sym_get_choice_prop(sym2)) == choice)
+ sym2 = choice;
+
+ return sym2;
+}
+
+struct symbol *sym_check_deps(struct symbol *sym)
+{
+ struct symbol *sym2;
+ struct property *prop;
+
+ if (sym->flags & SYMBOL_CHECK) {
+ fprintf(stderr, "%s:%d:error: found recursive dependency: %s",
+ sym->prop->file->name, sym->prop->lineno,
+ sym->name ? sym->name : "<choice>");
+ return sym;
+ }
+ if (sym->flags & SYMBOL_CHECKED)
+ return NULL;
+
+ if (sym_is_choice_value(sym)) {
+ /* for choice groups start the check with main choice symbol */
+ prop = sym_get_choice_prop(sym);
+ sym2 = sym_check_deps(prop_get_symbol(prop));
+ } else if (sym_is_choice(sym)) {
+ sym2 = sym_check_choice_deps(sym);
+ } else {
+ sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
+ sym2 = sym_check_sym_deps(sym);
+ sym->flags &= ~SYMBOL_CHECK;
+ }
+
+ if (sym2) {
+ fprintf(stderr, " -> %s", sym->name ? sym->name : "<choice>");
+ if (sym2 == sym) {
+ fprintf(stderr, "\n");
+ zconfnerrs++;
+ sym2 = NULL;
+ }
+ }
+
+ return sym2;
+}
+
+struct property *prop_alloc(enum prop_type type, struct symbol *sym)
+{
+ struct property *prop;
+ struct property **propp;
+
+ prop = malloc(sizeof(*prop));
+ memset(prop, 0, sizeof(*prop));
+ prop->type = type;
+ prop->sym = sym;
+ prop->file = current_file;
+ prop->lineno = zconf_lineno();
+
+ /* append property to the prop list of symbol */
+ if (sym) {
+ for (propp = &sym->prop; *propp; propp = &(*propp)->next)
+ ;
+ *propp = prop;
+ }
+
+ return prop;
+}
+
+struct symbol *prop_get_symbol(struct property *prop)
+{
+ if (prop->expr && (prop->expr->type == E_SYMBOL ||
+ prop->expr->type == E_LIST))
+ return prop->expr->left.sym;
+ return NULL;
+}
+
+const char *prop_get_type_name(enum prop_type type)
+{
+ switch (type) {
+ case P_PROMPT:
+ return "prompt";
+ case P_ENV:
+ return "env";
+ case P_COMMENT:
+ return "comment";
+ case P_MENU:
+ return "menu";
+ case P_DEFAULT:
+ return "default";
+ case P_CHOICE:
+ return "choice";
+ case P_SELECT:
+ return "select";
+ case P_RANGE:
+ return "range";
+ case P_UNKNOWN:
+ break;
+ }
+ return "unknown";
+}
+
+void prop_add_env(const char *env)
+{
+ struct symbol *sym, *sym2;
+ struct property *prop;
+ char *p;
+
+ sym = current_entry->sym;
+ sym->flags |= SYMBOL_AUTO;
+ for_all_properties(sym, prop, P_ENV) {
+ sym2 = prop_get_symbol(prop);
+ if (strcmp(sym2->name, env))
+ menu_warn(current_entry, "redefining environment symbol from %s",
+ sym2->name);
+ return;
+ }
+
+ prop = prop_alloc(P_ENV, sym);
+ prop->expr = expr_alloc_symbol(sym_lookup(env, SYMBOL_CONST));
+
+ sym_env_list = expr_alloc_one(E_LIST, sym_env_list);
+ sym_env_list->right.sym = sym;
+
+ p = getenv(env);
+ if (p)
+ sym_add_default(sym, p);
+ else
+ menu_warn(current_entry, "environment variable %s undefined", env);
+}
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
new file mode 100644
index 0000000..3cc9f93
--- /dev/null
+++ b/scripts/kconfig/util.c
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2002-2005 Roman Zippel <zippel@linux-m68k.org>
+ * Copyright (C) 2002-2005 Sam Ravnborg <sam@ravnborg.org>
+ *
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <string.h>
+#include "lkc.h"
+
+/* file already present in list? If not add it */
+struct file *file_lookup(const char *name)
+{
+ struct file *file;
+
+ for (file = file_list; file; file = file->next) {
+ if (!strcmp(name, file->name))
+ return file;
+ }
+
+ file = malloc(sizeof(*file));
+ memset(file, 0, sizeof(*file));
+ file->name = strdup(name);
+ file->next = file_list;
+ file_list = file;
+ return file;
+}
+
+/* write a dependency file as used by kbuild to track dependencies */
+int file_write_dep(const char *name)
+{
+ struct symbol *sym, *env_sym;
+ struct expr *e;
+ struct file *file;
+ FILE *out;
+
+ if (!name)
+ name = ".kconfig.d";
+ out = fopen("..config.tmp", "w");
+ if (!out)
+ return 1;
+ fprintf(out, "deps_config := \\\n");
+ for (file = file_list; file; file = file->next) {
+ if (file->next)
+ fprintf(out, "\t%s \\\n", file->name);
+ else
+ fprintf(out, "\t%s\n", file->name);
+ }
+ fprintf(out, "\ninclude/config/auto.conf: \\\n"
+ "\t$(deps_config)\n\n");
+
+ expr_list_for_each_sym(sym_env_list, e, sym) {
+ struct property *prop;
+ const char *value;
+
+ prop = sym_get_env_prop(sym);
+ env_sym = prop_get_symbol(prop);
+ if (!env_sym)
+ continue;
+ value = getenv(env_sym->name);
+ if (!value)
+ value = "";
+ fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
+ fprintf(out, "include/config/auto.conf: FORCE\n");
+ fprintf(out, "endif\n");
+ }
+
+ fprintf(out, "\n$(deps_config): ;\n");
+ fclose(out);
+ rename("..config.tmp", name);
+ return 0;
+}
+
+
+/* Allocate initial growable sting */
+struct gstr str_new(void)
+{
+ struct gstr gs;
+ gs.s = malloc(sizeof(char) * 64);
+ gs.len = 64;
+ strcpy(gs.s, "\0");
+ return gs;
+}
+
+/* Allocate and assign growable string */
+struct gstr str_assign(const char *s)
+{
+ struct gstr gs;
+ gs.s = strdup(s);
+ gs.len = strlen(s) + 1;
+ return gs;
+}
+
+/* Free storage for growable string */
+void str_free(struct gstr *gs)
+{
+ if (gs->s)
+ free(gs->s);
+ gs->s = NULL;
+ gs->len = 0;
+}
+
+/* Append to growable string */
+void str_append(struct gstr *gs, const char *s)
+{
+ size_t l;
+ if (s) {
+ l = strlen(gs->s) + strlen(s) + 1;
+ if (l > gs->len) {
+ gs->s = realloc(gs->s, l);
+ gs->len = l;
+ }
+ strcat(gs->s, s);
+ }
+}
+
+/* Append printf formatted string to growable string */
+void str_printf(struct gstr *gs, const char *fmt, ...)
+{
+ va_list ap;
+ char s[10000]; /* big enough... */
+ va_start(ap, fmt);
+ vsnprintf(s, sizeof(s), fmt, ap);
+ str_append(gs, s);
+ va_end(ap);
+}
+
+/* Retrieve value of growable string */
+const char *str_get(struct gstr *gs)
+{
+ return gs->s;
+}
+
diff --git a/scripts/kconfig/zconf.gperf b/scripts/kconfig/zconf.gperf
new file mode 100644
index 0000000..25ef5d0
--- /dev/null
+++ b/scripts/kconfig/zconf.gperf
@@ -0,0 +1,44 @@
+%language=ANSI-C
+%define hash-function-name kconf_id_hash
+%define lookup-function-name kconf_id_lookup
+%define string-pool-name kconf_id_strings
+%compare-strncmp
+%enum
+%pic
+%struct-type
+
+struct kconf_id;
+
+%%
+mainmenu, T_MAINMENU, TF_COMMAND
+menu, T_MENU, TF_COMMAND
+endmenu, T_ENDMENU, TF_COMMAND
+source, T_SOURCE, TF_COMMAND
+choice, T_CHOICE, TF_COMMAND
+endchoice, T_ENDCHOICE, TF_COMMAND
+comment, T_COMMENT, TF_COMMAND
+config, T_CONFIG, TF_COMMAND
+menuconfig, T_MENUCONFIG, TF_COMMAND
+help, T_HELP, TF_COMMAND
+if, T_IF, TF_COMMAND|TF_PARAM
+endif, T_ENDIF, TF_COMMAND
+depends, T_DEPENDS, TF_COMMAND
+optional, T_OPTIONAL, TF_COMMAND
+default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
+prompt, T_PROMPT, TF_COMMAND
+tristate, T_TYPE, TF_COMMAND, S_TRISTATE
+def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
+bool, T_TYPE, TF_COMMAND, S_BOOLEAN
+boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
+def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
+int, T_TYPE, TF_COMMAND, S_INT
+hex, T_TYPE, TF_COMMAND, S_HEX
+string, T_TYPE, TF_COMMAND, S_STRING
+select, T_SELECT, TF_COMMAND
+range, T_RANGE, TF_COMMAND
+option, T_OPTION, TF_COMMAND
+on, T_ON, TF_PARAM
+modules, T_OPT_MODULES, TF_OPTION
+defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
+env, T_OPT_ENV, TF_OPTION
+%%
diff --git a/scripts/kconfig/zconf.hash.c_shipped b/scripts/kconfig/zconf.hash.c_shipped
new file mode 100644
index 0000000..5c73d51
--- /dev/null
+++ b/scripts/kconfig/zconf.hash.c_shipped
@@ -0,0 +1,237 @@
+/* ANSI-C code produced by gperf version 3.0.3 */
+/* Command-line: gperf */
+/* Computed positions: -k'1,3' */
+
+#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+ && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+ && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+ && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+ && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+ && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+ && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+ && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+ && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+ && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+ && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+ && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+ && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+ && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+ && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+ && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+ && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+ && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+ && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+ && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+ && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+ && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+ && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
+/* The character set is not based on ISO-646. */
+#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
+#endif
+
+struct kconf_id;
+/* maximum key range = 47, duplicates = 0 */
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static unsigned int
+kconf_id_hash (register const char *str, register unsigned int len)
+{
+ static unsigned char asso_values[] =
+ {
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 11, 5,
+ 0, 0, 5, 49, 5, 20, 49, 49, 5, 20,
+ 5, 0, 30, 49, 0, 15, 0, 10, 0, 49,
+ 25, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49
+ };
+ register int hval = len;
+
+ switch (hval)
+ {
+ default:
+ hval += asso_values[(unsigned char)str[2]];
+ /*FALLTHROUGH*/
+ case 2:
+ case 1:
+ hval += asso_values[(unsigned char)str[0]];
+ break;
+ }
+ return hval;
+}
+
+struct kconf_id_strings_t
+ {
+ char kconf_id_strings_str2[sizeof("on")];
+ char kconf_id_strings_str3[sizeof("env")];
+ char kconf_id_strings_str5[sizeof("endif")];
+ char kconf_id_strings_str6[sizeof("option")];
+ char kconf_id_strings_str7[sizeof("endmenu")];
+ char kconf_id_strings_str8[sizeof("optional")];
+ char kconf_id_strings_str9[sizeof("endchoice")];
+ char kconf_id_strings_str10[sizeof("range")];
+ char kconf_id_strings_str11[sizeof("choice")];
+ char kconf_id_strings_str12[sizeof("default")];
+ char kconf_id_strings_str13[sizeof("def_bool")];
+ char kconf_id_strings_str14[sizeof("help")];
+ char kconf_id_strings_str15[sizeof("bool")];
+ char kconf_id_strings_str16[sizeof("config")];
+ char kconf_id_strings_str17[sizeof("def_tristate")];
+ char kconf_id_strings_str18[sizeof("boolean")];
+ char kconf_id_strings_str19[sizeof("defconfig_list")];
+ char kconf_id_strings_str21[sizeof("string")];
+ char kconf_id_strings_str22[sizeof("if")];
+ char kconf_id_strings_str23[sizeof("int")];
+ char kconf_id_strings_str26[sizeof("select")];
+ char kconf_id_strings_str27[sizeof("modules")];
+ char kconf_id_strings_str28[sizeof("tristate")];
+ char kconf_id_strings_str29[sizeof("menu")];
+ char kconf_id_strings_str31[sizeof("source")];
+ char kconf_id_strings_str32[sizeof("comment")];
+ char kconf_id_strings_str33[sizeof("hex")];
+ char kconf_id_strings_str35[sizeof("menuconfig")];
+ char kconf_id_strings_str36[sizeof("prompt")];
+ char kconf_id_strings_str37[sizeof("depends")];
+ char kconf_id_strings_str48[sizeof("mainmenu")];
+ };
+static struct kconf_id_strings_t kconf_id_strings_contents =
+ {
+ "on",
+ "env",
+ "endif",
+ "option",
+ "endmenu",
+ "optional",
+ "endchoice",
+ "range",
+ "choice",
+ "default",
+ "def_bool",
+ "help",
+ "bool",
+ "config",
+ "def_tristate",
+ "boolean",
+ "defconfig_list",
+ "string",
+ "if",
+ "int",
+ "select",
+ "modules",
+ "tristate",
+ "menu",
+ "source",
+ "comment",
+ "hex",
+ "menuconfig",
+ "prompt",
+ "depends",
+ "mainmenu"
+ };
+#define kconf_id_strings ((const char *) &kconf_id_strings_contents)
+#ifdef __GNUC__
+__inline
+#ifdef __GNUC_STDC_INLINE__
+__attribute__ ((__gnu_inline__))
+#endif
+#endif
+struct kconf_id *
+kconf_id_lookup (register const char *str, register unsigned int len)
+{
+ enum
+ {
+ TOTAL_KEYWORDS = 31,
+ MIN_WORD_LENGTH = 2,
+ MAX_WORD_LENGTH = 14,
+ MIN_HASH_VALUE = 2,
+ MAX_HASH_VALUE = 48
+ };
+
+ static struct kconf_id wordlist[] =
+ {
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_ON, TF_PARAM},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_OPT_ENV, TF_OPTION},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_OPTION, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_ENDMENU, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_OPTIONAL, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_CHOICE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_HELP, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str15, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_CONFIG, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str19, T_OPT_DEFCONFIG_LIST,TF_OPTION},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_TYPE, TF_COMMAND, S_STRING},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_IF, TF_COMMAND|TF_PARAM},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_INT},
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SELECT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_TRISTATE},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SOURCE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_HEX},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_PROMPT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_DEPENDS, TF_COMMAND},
+ {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str48, T_MAINMENU, TF_COMMAND}
+ };
+
+ if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+ {
+ register int key = kconf_id_hash (str, len);
+
+ if (key <= MAX_HASH_VALUE && key >= 0)
+ {
+ register int o = wordlist[key].name;
+ if (o >= 0)
+ {
+ register const char *s = o + kconf_id_strings;
+
+ if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
+ return &wordlist[key];
+ }
+ }
+ }
+ return 0;
+}
+
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
new file mode 100644
index 0000000..21ff69c
--- /dev/null
+++ b/scripts/kconfig/zconf.l
@@ -0,0 +1,359 @@
+%option backup nostdinit noyywrap never-interactive full ecs
+%option 8bit backup nodefault perf-report perf-report
+%option noinput
+%x COMMAND HELP STRING PARAM
+%{
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#define START_STRSIZE 16
+
+static struct {
+ struct file *file;
+ int lineno;
+} current_pos;
+
+static char *text;
+static int text_size, text_asize;
+
+struct buffer {
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
+};
+
+struct buffer *current_buf;
+
+static int last_ts, first_ts;
+
+static void zconf_endhelp(void);
+static void zconf_endfile(void);
+
+void new_string(void)
+{
+ text = malloc(START_STRSIZE);
+ text_asize = START_STRSIZE;
+ text_size = 0;
+ *text = 0;
+}
+
+void append_string(const char *str, int size)
+{
+ int new_size = text_size + size + 1;
+ if (new_size > text_asize) {
+ new_size += START_STRSIZE - 1;
+ new_size &= -START_STRSIZE;
+ text = realloc(text, new_size);
+ text_asize = new_size;
+ }
+ memcpy(text + text_size, str, size);
+ text_size += size;
+ text[text_size] = 0;
+}
+
+void alloc_string(const char *str, int size)
+{
+ text = malloc(size + 1);
+ memcpy(text, str, size);
+ text[size] = 0;
+}
+%}
+
+ws [ \n\t]
+n [A-Za-z0-9_]
+
+%%
+ int str = 0;
+ int ts, i;
+
+[ \t]*#.*\n |
+[ \t]*\n {
+ current_file->lineno++;
+ return T_EOL;
+}
+[ \t]*#.*
+
+
+[ \t]+ {
+ BEGIN(COMMAND);
+}
+
+. {
+ unput(yytext[0]);
+ BEGIN(COMMAND);
+}
+
+
+<COMMAND>{
+ {n}+ {
+ struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ BEGIN(PARAM);
+ current_pos.file = current_file;
+ current_pos.lineno = current_file->lineno;
+ if (id && id->flags & TF_COMMAND) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ .
+ \n {
+ BEGIN(INITIAL);
+ current_file->lineno++;
+ return T_EOL;
+ }
+}
+
+<PARAM>{
+ "&&" return T_AND;
+ "||" return T_OR;
+ "(" return T_OPEN_PAREN;
+ ")" return T_CLOSE_PAREN;
+ "!" return T_NOT;
+ "=" return T_EQUAL;
+ "!=" return T_UNEQUAL;
+ \"|\' {
+ str = yytext[0];
+ new_string();
+ BEGIN(STRING);
+ }
+ \n BEGIN(INITIAL); current_file->lineno++; return T_EOL;
+ --- /* ignore */
+ ({n}|[-/.])+ {
+ struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ if (id && id->flags & TF_PARAM) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ #.* /* comment */
+ \\\n current_file->lineno++;
+ .
+ <<EOF>> {
+ BEGIN(INITIAL);
+ }
+}
+
+<STRING>{
+ [^'"\\\n]+/\n {
+ append_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ [^'"\\\n]+ {
+ append_string(yytext, yyleng);
+ }
+ \\.?/\n {
+ append_string(yytext + 1, yyleng - 1);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ \\.? {
+ append_string(yytext + 1, yyleng - 1);
+ }
+ \'|\" {
+ if (str == yytext[0]) {
+ BEGIN(PARAM);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ } else
+ append_string(yytext, 1);
+ }
+ \n {
+ printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
+ current_file->lineno++;
+ BEGIN(INITIAL);
+ return T_EOL;
+ }
+ <<EOF>> {
+ BEGIN(INITIAL);
+ }
+}
+
+<HELP>{
+ [ \t]+ {
+ ts = 0;
+ for (i = 0; i < yyleng; i++) {
+ if (yytext[i] == '\t')
+ ts = (ts & ~7) + 8;
+ else
+ ts++;
+ }
+ last_ts = ts;
+ if (first_ts) {
+ if (ts < first_ts) {
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ ts -= first_ts;
+ while (ts > 8) {
+ append_string(" ", 8);
+ ts -= 8;
+ }
+ append_string(" ", ts);
+ }
+ }
+ [ \t]*\n/[^ \t\n] {
+ current_file->lineno++;
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ [ \t]*\n {
+ current_file->lineno++;
+ append_string("\n", 1);
+ }
+ [^ \t\n].* {
+ while (yyleng) {
+ if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t'))
+ break;
+ yyleng--;
+ }
+ append_string(yytext, yyleng);
+ if (!first_ts)
+ first_ts = last_ts;
+ }
+ <<EOF>> {
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+}
+
+<<EOF>> {
+ if (current_file) {
+ zconf_endfile();
+ return T_EOL;
+ }
+ fclose(yyin);
+ yyterminate();
+}
+
+%%
+void zconf_starthelp(void)
+{
+ new_string();
+ last_ts = first_ts = 0;
+ BEGIN(HELP);
+}
+
+static void zconf_endhelp(void)
+{
+ zconflval.string = text;
+ BEGIN(INITIAL);
+}
+
+
+/*
+ * Try to open specified file with following names:
+ * ./name
+ * $(srctree)/name
+ * The latter is used when srctree is separate from objtree
+ * when compiling the kernel.
+ * Return NULL if file is not found.
+ */
+FILE *zconf_fopen(const char *name)
+{
+ char *env, fullname[PATH_MAX+1];
+ FILE *f;
+
+ f = fopen(name, "r");
+ if (!f && name != NULL && name[0] != '/') {
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ f = fopen(fullname, "r");
+ }
+ }
+ return f;
+}
+
+void zconf_initscan(const char *name)
+{
+ yyin = zconf_fopen(name);
+ if (!yyin) {
+ printf("can't find file %s\n", name);
+ exit(1);
+ }
+
+ current_buf = malloc(sizeof(*current_buf));
+ memset(current_buf, 0, sizeof(*current_buf));
+
+ current_file = file_lookup(name);
+ current_file->lineno = 1;
+ current_file->flags = FILE_BUSY;
+}
+
+void zconf_nextfile(const char *name)
+{
+ struct file *file = file_lookup(name);
+ struct buffer *buf = malloc(sizeof(*buf));
+ memset(buf, 0, sizeof(*buf));
+
+ current_buf->state = YY_CURRENT_BUFFER;
+ yyin = zconf_fopen(name);
+ if (!yyin) {
+ printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
+ exit(1);
+ }
+ yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
+ buf->parent = current_buf;
+ current_buf = buf;
+
+ if (file->flags & FILE_BUSY) {
+ printf("%s:%d: do not source '%s' from itself\n",
+ zconf_curname(), zconf_lineno(), name);
+ exit(1);
+ }
+ if (file->flags & FILE_SCANNED) {
+ printf("%s:%d: file '%s' is already sourced from '%s'\n",
+ zconf_curname(), zconf_lineno(), name,
+ file->parent->name);
+ exit(1);
+ }
+ file->flags |= FILE_BUSY;
+ file->lineno = 1;
+ file->parent = current_file;
+ current_file = file;
+}
+
+static void zconf_endfile(void)
+{
+ struct buffer *parent;
+
+ current_file->flags |= FILE_SCANNED;
+ current_file->flags &= ~FILE_BUSY;
+ current_file = current_file->parent;
+
+ parent = current_buf->parent;
+ if (parent) {
+ fclose(yyin);
+ yy_delete_buffer(YY_CURRENT_BUFFER);
+ yy_switch_to_buffer(parent->state);
+ }
+ free(current_buf);
+ current_buf = parent;
+}
+
+int zconf_lineno(void)
+{
+ return current_pos.lineno;
+}
+
+char *zconf_curname(void)
+{
+ return current_pos.file ? current_pos.file->name : "<none>";
+}
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
new file mode 100644
index 0000000..71bb420
--- /dev/null
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -0,0 +1,2490 @@
+/* A Bison parser, made by GNU Bison 2.3. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+/* Substitute the variable and function names. */
+#define yyparse zconfparse
+#define yylex zconflex
+#define yyerror zconferror
+#define yylval zconflval
+#define yychar zconfchar
+#define yydebug zconfdebug
+#define yynerrs zconfnerrs
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ T_MAINMENU = 258,
+ T_MENU = 259,
+ T_ENDMENU = 260,
+ T_SOURCE = 261,
+ T_CHOICE = 262,
+ T_ENDCHOICE = 263,
+ T_COMMENT = 264,
+ T_CONFIG = 265,
+ T_MENUCONFIG = 266,
+ T_HELP = 267,
+ T_HELPTEXT = 268,
+ T_IF = 269,
+ T_ENDIF = 270,
+ T_DEPENDS = 271,
+ T_OPTIONAL = 272,
+ T_PROMPT = 273,
+ T_TYPE = 274,
+ T_DEFAULT = 275,
+ T_SELECT = 276,
+ T_RANGE = 277,
+ T_OPTION = 278,
+ T_ON = 279,
+ T_WORD = 280,
+ T_WORD_QUOTE = 281,
+ T_UNEQUAL = 282,
+ T_CLOSE_PAREN = 283,
+ T_OPEN_PAREN = 284,
+ T_EOL = 285,
+ T_OR = 286,
+ T_AND = 287,
+ T_EQUAL = 288,
+ T_NOT = 289
+ };
+#endif
+/* Tokens. */
+#define T_MAINMENU 258
+#define T_MENU 259
+#define T_ENDMENU 260
+#define T_SOURCE 261
+#define T_CHOICE 262
+#define T_ENDCHOICE 263
+#define T_COMMENT 264
+#define T_CONFIG 265
+#define T_MENUCONFIG 266
+#define T_HELP 267
+#define T_HELPTEXT 268
+#define T_IF 269
+#define T_ENDIF 270
+#define T_DEPENDS 271
+#define T_OPTIONAL 272
+#define T_PROMPT 273
+#define T_TYPE 274
+#define T_DEFAULT 275
+#define T_SELECT 276
+#define T_RANGE 277
+#define T_OPTION 278
+#define T_ON 279
+#define T_WORD 280
+#define T_WORD_QUOTE 281
+#define T_UNEQUAL 282
+#define T_CLOSE_PAREN 283
+#define T_OPEN_PAREN 284
+#define T_EOL 285
+#define T_OR 286
+#define T_AND 287
+#define T_EQUAL 288
+#define T_NOT 289
+
+
+
+
+/* Copy the first part of user declarations. */
+
+
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#include "zconf.hash.c"
+
+#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
+
+#define PRINTD 0x0001
+#define DEBUG_PARSE 0x0002
+
+int cdebug = PRINTD;
+
+extern int zconflex(void);
+static void zconfprint(const char *err, ...);
+static void zconf_error(const char *err, ...);
+static void zconferror(const char *err);
+static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
+
+struct symbol *symbol_hash[257];
+
+static struct menu *current_menu, *current_entry;
+
+#define YYDEBUG 0
+#if YYDEBUG
+#define YYERROR_VERBOSE
+#endif
+
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+
+{
+ char *string;
+ struct file *file;
+ struct symbol *symbol;
+ struct expr *expr;
+ struct menu *menu;
+ struct kconf_id *id;
+}
+/* Line 187 of yacc.c. */
+
+ YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 216 of yacc.c. */
+
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+ int i;
+#endif
+{
+ return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss;
+ YYSTYPE yyvs;
+ };
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 3
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 259
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 35
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 46
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 110
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 180
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 289
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint16 yyprhs[] =
+{
+ 0, 0, 3, 5, 6, 9, 12, 15, 20, 23,
+ 28, 33, 37, 39, 41, 43, 45, 47, 49, 51,
+ 53, 55, 57, 59, 61, 63, 67, 70, 74, 77,
+ 81, 84, 85, 88, 91, 94, 97, 100, 103, 107,
+ 112, 117, 122, 128, 132, 133, 137, 138, 141, 145,
+ 148, 150, 154, 155, 158, 161, 164, 167, 170, 175,
+ 179, 182, 187, 188, 191, 195, 197, 201, 202, 205,
+ 208, 211, 215, 218, 220, 224, 225, 228, 231, 234,
+ 238, 242, 245, 248, 251, 252, 255, 258, 261, 266,
+ 267, 270, 272, 274, 277, 280, 283, 285, 288, 289,
+ 292, 294, 298, 302, 306, 309, 313, 317, 319, 321,
+ 322
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 36, 0, -1, 37, -1, -1, 37, 39, -1, 37,
+ 53, -1, 37, 64, -1, 37, 3, 74, 76, -1,
+ 37, 75, -1, 37, 25, 1, 30, -1, 37, 38,
+ 1, 30, -1, 37, 1, 30, -1, 16, -1, 18,
+ -1, 19, -1, 21, -1, 17, -1, 22, -1, 20,
+ -1, 30, -1, 59, -1, 68, -1, 42, -1, 44,
+ -1, 66, -1, 25, 1, 30, -1, 1, 30, -1,
+ 10, 25, 30, -1, 41, 45, -1, 11, 25, 30,
+ -1, 43, 45, -1, -1, 45, 46, -1, 45, 47,
+ -1, 45, 72, -1, 45, 70, -1, 45, 40, -1,
+ 45, 30, -1, 19, 73, 30, -1, 18, 74, 77,
+ 30, -1, 20, 78, 77, 30, -1, 21, 25, 77,
+ 30, -1, 22, 79, 79, 77, 30, -1, 23, 48,
+ 30, -1, -1, 48, 25, 49, -1, -1, 33, 74,
+ -1, 7, 80, 30, -1, 50, 54, -1, 75, -1,
+ 51, 56, 52, -1, -1, 54, 55, -1, 54, 72,
+ -1, 54, 70, -1, 54, 30, -1, 54, 40, -1,
+ 18, 74, 77, 30, -1, 19, 73, 30, -1, 17,
+ 30, -1, 20, 25, 77, 30, -1, -1, 56, 39,
+ -1, 14, 78, 76, -1, 75, -1, 57, 60, 58,
+ -1, -1, 60, 39, -1, 60, 64, -1, 60, 53,
+ -1, 4, 74, 30, -1, 61, 71, -1, 75, -1,
+ 62, 65, 63, -1, -1, 65, 39, -1, 65, 64,
+ -1, 65, 53, -1, 6, 74, 30, -1, 9, 74,
+ 30, -1, 67, 71, -1, 12, 30, -1, 69, 13,
+ -1, -1, 71, 72, -1, 71, 30, -1, 71, 40,
+ -1, 16, 24, 78, 30, -1, -1, 74, 77, -1,
+ 25, -1, 26, -1, 5, 30, -1, 8, 30, -1,
+ 15, 30, -1, 30, -1, 76, 30, -1, -1, 14,
+ 78, -1, 79, -1, 79, 33, 79, -1, 79, 27,
+ 79, -1, 29, 78, 28, -1, 34, 78, -1, 78,
+ 31, 78, -1, 78, 32, 78, -1, 25, -1, 26,
+ -1, -1, 25, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 104, 104, 106, 108, 109, 110, 111, 112, 113,
+ 114, 118, 122, 122, 122, 122, 122, 122, 122, 126,
+ 127, 128, 129, 130, 131, 135, 136, 142, 150, 156,
+ 164, 174, 176, 177, 178, 179, 180, 181, 184, 192,
+ 198, 208, 214, 220, 223, 225, 236, 237, 242, 251,
+ 256, 264, 267, 269, 270, 271, 272, 273, 276, 282,
+ 293, 299, 309, 311, 316, 324, 332, 335, 337, 338,
+ 339, 344, 351, 356, 364, 367, 369, 370, 371, 374,
+ 382, 389, 396, 402, 409, 411, 412, 413, 416, 424,
+ 426, 431, 432, 435, 436, 437, 441, 442, 445, 446,
+ 449, 450, 451, 452, 453, 454, 455, 458, 459, 462,
+ 463
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
+ "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
+ "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
+ "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE",
+ "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
+ "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
+ "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt",
+ "option_error", "config_entry_start", "config_stmt",
+ "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
+ "config_option", "symbol_option", "symbol_option_list",
+ "symbol_option_arg", "choice", "choice_entry", "choice_end",
+ "choice_stmt", "choice_option_list", "choice_option", "choice_block",
+ "if_entry", "if_end", "if_stmt", "if_block", "menu", "menu_entry",
+ "menu_end", "menu_stmt", "menu_block", "source_stmt", "comment",
+ "comment_stmt", "help_start", "help", "depends_list", "depends",
+ "prompt_stmt_opt", "prompt", "end", "nl", "if_expr", "expr", "symbol",
+ "word_opt", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
+ 285, 286, 287, 288, 289
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 35, 36, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 38, 38, 38, 38, 38, 38, 38, 39,
+ 39, 39, 39, 39, 39, 40, 40, 41, 42, 43,
+ 44, 45, 45, 45, 45, 45, 45, 45, 46, 46,
+ 46, 46, 46, 47, 48, 48, 49, 49, 50, 51,
+ 52, 53, 54, 54, 54, 54, 54, 54, 55, 55,
+ 55, 55, 56, 56, 57, 58, 59, 60, 60, 60,
+ 60, 61, 62, 63, 64, 65, 65, 65, 65, 66,
+ 67, 68, 69, 70, 71, 71, 71, 71, 72, 73,
+ 73, 74, 74, 75, 75, 75, 76, 76, 77, 77,
+ 78, 78, 78, 78, 78, 78, 78, 79, 79, 80,
+ 80
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 1, 0, 2, 2, 2, 4, 2, 4,
+ 4, 3, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 3, 2, 3, 2, 3,
+ 2, 0, 2, 2, 2, 2, 2, 2, 3, 4,
+ 4, 4, 5, 3, 0, 3, 0, 2, 3, 2,
+ 1, 3, 0, 2, 2, 2, 2, 2, 4, 3,
+ 2, 4, 0, 2, 3, 1, 3, 0, 2, 2,
+ 2, 3, 2, 1, 3, 0, 2, 2, 2, 3,
+ 3, 2, 2, 2, 0, 2, 2, 2, 4, 0,
+ 2, 1, 1, 2, 2, 2, 1, 2, 0, 2,
+ 1, 3, 3, 3, 2, 3, 3, 1, 1, 0,
+ 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 3, 0, 0, 1, 0, 0, 0, 0, 0, 109,
+ 0, 0, 0, 0, 0, 0, 12, 16, 13, 14,
+ 18, 15, 17, 0, 19, 0, 4, 31, 22, 31,
+ 23, 52, 62, 5, 67, 20, 84, 75, 6, 24,
+ 84, 21, 8, 11, 91, 92, 0, 0, 93, 0,
+ 110, 0, 94, 0, 0, 0, 107, 108, 0, 0,
+ 0, 100, 95, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 96, 7, 71, 79, 48, 80, 27,
+ 29, 0, 104, 0, 0, 64, 0, 0, 9, 10,
+ 0, 0, 0, 0, 89, 0, 0, 0, 44, 0,
+ 37, 36, 32, 33, 0, 35, 34, 0, 0, 89,
+ 0, 56, 57, 53, 55, 54, 63, 51, 50, 68,
+ 70, 66, 69, 65, 86, 87, 85, 76, 78, 74,
+ 77, 73, 97, 103, 105, 106, 102, 101, 26, 82,
+ 0, 98, 0, 98, 98, 98, 0, 0, 0, 83,
+ 60, 98, 0, 98, 0, 0, 0, 38, 90, 0,
+ 0, 98, 46, 43, 25, 0, 59, 0, 88, 99,
+ 39, 40, 41, 0, 0, 45, 58, 61, 42, 47
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
+{
+ -1, 1, 2, 25, 26, 101, 27, 28, 29, 30,
+ 65, 102, 103, 147, 175, 31, 32, 117, 33, 67,
+ 113, 68, 34, 121, 35, 69, 36, 37, 129, 38,
+ 71, 39, 40, 41, 104, 105, 70, 106, 142, 143,
+ 42, 74, 156, 60, 61, 51
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -80
+static const yytype_int16 yypact[] =
+{
+ -80, 2, 132, -80, -13, -1, -1, -2, -1, 9,
+ 33, -1, 27, 40, -3, 38, -80, -80, -80, -80,
+ -80, -80, -80, 71, -80, 77, -80, -80, -80, -80,
+ -80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
+ -80, -80, -80, -80, -80, -80, 57, 61, -80, 63,
+ -80, 76, -80, 87, 101, 133, -80, -80, -3, -3,
+ 195, -6, -80, 136, 149, 39, 104, 65, 150, 5,
+ 194, 5, 167, -80, 176, -80, -80, -80, -80, -80,
+ -80, 68, -80, -3, -3, 176, 72, 72, -80, -80,
+ 177, 187, 78, -1, -1, -3, 196, 72, -80, 222,
+ -80, -80, -80, -80, 221, -80, -80, 205, -1, -1,
+ 211, -80, -80, -80, -80, -80, -80, -80, -80, -80,
+ -80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
+ -80, -80, -80, -80, 206, -80, -80, -80, -80, -80,
+ -3, 223, 209, 223, 197, 223, 72, 7, 210, -80,
+ -80, 223, 212, 223, 201, -3, 213, -80, -80, 214,
+ 215, 223, 208, -80, -80, 216, -80, 217, -80, 113,
+ -80, -80, -80, 218, -1, -80, -80, -80, -80, -80
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
+{
+ -80, -80, -80, -80, 122, -34, -80, -80, -80, -80,
+ 220, -80, -80, -80, -80, -80, -80, -80, 59, -80,
+ -80, -80, -80, -80, -80, -80, -80, -80, -80, 125,
+ -80, -80, -80, -80, -80, 183, 219, 22, 142, -5,
+ 147, 192, 69, -54, -79, -80
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -82
+static const yytype_int16 yytable[] =
+{
+ 46, 47, 3, 49, 81, 82, 53, 136, 137, 6,
+ 7, 8, 9, 10, 11, 12, 13, 43, 146, 14,
+ 15, 86, 56, 57, 44, 45, 58, 87, 48, 134,
+ 135, 59, 162, 112, 50, 24, 125, 163, 125, -28,
+ 90, 144, -28, -28, -28, -28, -28, -28, -28, -28,
+ -28, 91, 54, -28, -28, 92, -28, 93, 94, 95,
+ 96, 97, 98, 52, 99, 55, 90, 161, 62, 100,
+ -49, -49, 63, -49, -49, -49, -49, 91, 64, -49,
+ -49, 92, 107, 108, 109, 110, 154, 73, 141, 115,
+ 99, 75, 126, 76, 126, 111, 133, 56, 57, 83,
+ 84, 169, 140, 151, -30, 90, 77, -30, -30, -30,
+ -30, -30, -30, -30, -30, -30, 91, 78, -30, -30,
+ 92, -30, 93, 94, 95, 96, 97, 98, 120, 99,
+ 128, 79, -2, 4, 100, 5, 6, 7, 8, 9,
+ 10, 11, 12, 13, 83, 84, 14, 15, 16, 17,
+ 18, 19, 20, 21, 22, 7, 8, 23, 10, 11,
+ 12, 13, 24, 80, 14, 15, 88, -81, 90, 179,
+ -81, -81, -81, -81, -81, -81, -81, -81, -81, 89,
+ 24, -81, -81, 92, -81, -81, -81, -81, -81, -81,
+ 116, 119, 99, 127, 122, 90, 130, 124, -72, -72,
+ -72, -72, -72, -72, -72, -72, 132, 138, -72, -72,
+ 92, 155, 158, 159, 160, 118, 123, 139, 131, 99,
+ 165, 145, 167, 148, 124, 73, 83, 84, 83, 84,
+ 173, 168, 83, 84, 149, 150, 153, 155, 84, 157,
+ 164, 174, 166, 170, 171, 172, 176, 177, 178, 66,
+ 114, 152, 85, 0, 0, 0, 0, 0, 0, 72
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 5, 6, 0, 8, 58, 59, 11, 86, 87, 4,
+ 5, 6, 7, 8, 9, 10, 11, 30, 97, 14,
+ 15, 27, 25, 26, 25, 26, 29, 33, 30, 83,
+ 84, 34, 25, 67, 25, 30, 70, 30, 72, 0,
+ 1, 95, 3, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 25, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 30, 25, 25, 1, 146, 30, 30,
+ 5, 6, 1, 8, 9, 10, 11, 12, 1, 14,
+ 15, 16, 17, 18, 19, 20, 140, 30, 93, 67,
+ 25, 30, 70, 30, 72, 30, 28, 25, 26, 31,
+ 32, 155, 24, 108, 0, 1, 30, 3, 4, 5,
+ 6, 7, 8, 9, 10, 11, 12, 30, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 69, 25,
+ 71, 30, 0, 1, 30, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 31, 32, 14, 15, 16, 17,
+ 18, 19, 20, 21, 22, 5, 6, 25, 8, 9,
+ 10, 11, 30, 30, 14, 15, 30, 0, 1, 174,
+ 3, 4, 5, 6, 7, 8, 9, 10, 11, 30,
+ 30, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 68, 69, 25, 71, 69, 1, 71, 30, 4, 5,
+ 6, 7, 8, 9, 10, 11, 30, 30, 14, 15,
+ 16, 14, 143, 144, 145, 68, 69, 30, 71, 25,
+ 151, 25, 153, 1, 30, 30, 31, 32, 31, 32,
+ 161, 30, 31, 32, 13, 30, 25, 14, 32, 30,
+ 30, 33, 30, 30, 30, 30, 30, 30, 30, 29,
+ 67, 109, 60, -1, -1, -1, -1, -1, -1, 40
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 36, 37, 0, 1, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 14, 15, 16, 17, 18, 19,
+ 20, 21, 22, 25, 30, 38, 39, 41, 42, 43,
+ 44, 50, 51, 53, 57, 59, 61, 62, 64, 66,
+ 67, 68, 75, 30, 25, 26, 74, 74, 30, 74,
+ 25, 80, 30, 74, 25, 25, 25, 26, 29, 34,
+ 78, 79, 30, 1, 1, 45, 45, 54, 56, 60,
+ 71, 65, 71, 30, 76, 30, 30, 30, 30, 30,
+ 30, 78, 78, 31, 32, 76, 27, 33, 30, 30,
+ 1, 12, 16, 18, 19, 20, 21, 22, 23, 25,
+ 30, 40, 46, 47, 69, 70, 72, 17, 18, 19,
+ 20, 30, 40, 55, 70, 72, 39, 52, 75, 39,
+ 53, 58, 64, 75, 30, 40, 72, 39, 53, 63,
+ 64, 75, 30, 28, 78, 78, 79, 79, 30, 30,
+ 24, 74, 73, 74, 78, 25, 79, 48, 1, 13,
+ 30, 74, 73, 25, 78, 14, 77, 30, 77, 77,
+ 77, 79, 25, 30, 30, 77, 30, 77, 30, 78,
+ 30, 30, 30, 77, 33, 49, 30, 30, 30, 74
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ yytype_int16 *bottom;
+ yytype_int16 *top;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ fprintf (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ fprintf (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+ case 51: /* "choice_entry" */
+
+ {
+ fprintf(stderr, "%s:%d: missing end statement for this entry\n",
+ (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
+ if (current_menu == (yyvaluep->menu))
+ menu_end_menu();
+};
+
+ break;
+ case 57: /* "if_entry" */
+
+ {
+ fprintf(stderr, "%s:%d: missing end statement for this entry\n",
+ (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
+ if (current_menu == (yyvaluep->menu))
+ menu_end_menu();
+};
+
+ break;
+ case 62: /* "menu_entry" */
+
+ {
+ fprintf(stderr, "%s:%d: missing end statement for this entry\n",
+ (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
+ if (current_menu == (yyvaluep->menu))
+ menu_end_menu();
+};
+
+ break;
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol. */
+int yychar;
+
+/* The semantic value of the look-ahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+ int yystate;
+ int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Look-ahead token as an internal (translated) token number. */
+ int yytoken = 0;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss = yyssa;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ YYSIZE_T yystacksize = YYINITDEPTH;
+
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss);
+ YYSTACK_RELOCATE (yyvs);
+
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ look-ahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to look-ahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a look-ahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 8:
+
+ { zconf_error("unexpected end statement"); ;}
+ break;
+
+ case 9:
+
+ { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;}
+ break;
+
+ case 10:
+
+ {
+ zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name);
+;}
+ break;
+
+ case 11:
+
+ { zconf_error("invalid statement"); ;}
+ break;
+
+ case 25:
+
+ { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;}
+ break;
+
+ case 26:
+
+ { zconf_error("invalid option"); ;}
+ break;
+
+ case 27:
+
+ {
+ struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
+;}
+ break;
+
+ case 28:
+
+ {
+ menu_end_entry();
+ printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 29:
+
+ {
+ struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
+;}
+ break;
+
+ case 30:
+
+ {
+ if (current_entry->prompt)
+ current_entry->prompt->type = P_MENU;
+ else
+ zconfprint("warning: menuconfig statement without prompt");
+ menu_end_entry();
+ printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 38:
+
+ {
+ menu_set_type((yyvsp[(1) - (3)].id)->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ (yyvsp[(1) - (3)].id)->stype);
+;}
+ break;
+
+ case 39:
+
+ {
+ menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
+ printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 40:
+
+ {
+ menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr));
+ if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN)
+ menu_set_type((yyvsp[(1) - (4)].id)->stype);
+ printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ (yyvsp[(1) - (4)].id)->stype);
+;}
+ break;
+
+ case 41:
+
+ {
+ menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
+ printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 42:
+
+ {
+ menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr));
+ printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 45:
+
+ {
+ struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string)));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, (yyvsp[(3) - (3)].string));
+ else
+ zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string));
+ free((yyvsp[(2) - (3)].string));
+;}
+ break;
+
+ case 46:
+
+ { (yyval.string) = NULL; ;}
+ break;
+
+ case 47:
+
+ { (yyval.string) = (yyvsp[(2) - (2)].string); ;}
+ break;
+
+ case 48:
+
+ {
+ struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE);
+ sym->flags |= SYMBOL_AUTO;
+ menu_add_entry(sym);
+ menu_add_expr(P_CHOICE, NULL, NULL);
+ printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 49:
+
+ {
+ (yyval.menu) = menu_add_menu();
+;}
+ break;
+
+ case 50:
+
+ {
+ if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
+ }
+;}
+ break;
+
+ case 58:
+
+ {
+ menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
+ printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 59:
+
+ {
+ if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) {
+ menu_set_type((yyvsp[(1) - (3)].id)->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ (yyvsp[(1) - (3)].id)->stype);
+ } else
+ YYERROR;
+;}
+ break;
+
+ case 60:
+
+ {
+ current_entry->sym->flags |= SYMBOL_OPTIONAL;
+ printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 61:
+
+ {
+ if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) {
+ menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
+ printd(DEBUG_PARSE, "%s:%d:default\n",
+ zconf_curname(), zconf_lineno());
+ } else
+ YYERROR;
+;}
+ break;
+
+ case 64:
+
+ {
+ printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
+ menu_add_entry(NULL);
+ menu_add_dep((yyvsp[(2) - (3)].expr));
+ (yyval.menu) = menu_add_menu();
+;}
+ break;
+
+ case 65:
+
+ {
+ if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
+ }
+;}
+ break;
+
+ case 71:
+
+ {
+ menu_add_entry(NULL);
+ menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
+ printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 72:
+
+ {
+ (yyval.menu) = menu_add_menu();
+;}
+ break;
+
+ case 73:
+
+ {
+ if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
+ }
+;}
+ break;
+
+ case 79:
+
+ {
+ printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
+ zconf_nextfile((yyvsp[(2) - (3)].string));
+;}
+ break;
+
+ case 80:
+
+ {
+ menu_add_entry(NULL);
+ menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL);
+ printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 81:
+
+ {
+ menu_end_entry();
+;}
+ break;
+
+ case 82:
+
+ {
+ printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
+ zconf_starthelp();
+;}
+ break;
+
+ case 83:
+
+ {
+ current_entry->help = (yyvsp[(2) - (2)].string);
+;}
+ break;
+
+ case 88:
+
+ {
+ menu_add_dep((yyvsp[(3) - (4)].expr));
+ printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
+;}
+ break;
+
+ case 90:
+
+ {
+ menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr));
+;}
+ break;
+
+ case 93:
+
+ { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
+ break;
+
+ case 94:
+
+ { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
+ break;
+
+ case 95:
+
+ { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
+ break;
+
+ case 98:
+
+ { (yyval.expr) = NULL; ;}
+ break;
+
+ case 99:
+
+ { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;}
+ break;
+
+ case 100:
+
+ { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;}
+ break;
+
+ case 101:
+
+ { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
+ break;
+
+ case 102:
+
+ { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
+ break;
+
+ case 103:
+
+ { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;}
+ break;
+
+ case 104:
+
+ { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;}
+ break;
+
+ case 105:
+
+ { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
+ break;
+
+ case 106:
+
+ { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
+ break;
+
+ case 107:
+
+ { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;}
+ break;
+
+ case 108:
+
+ { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); ;}
+ break;
+
+ case 109:
+
+ { (yyval.string) = NULL; ;}
+ break;
+
+
+/* Line 1267 of yacc.c. */
+
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse look-ahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse look-ahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEOF && yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+
+
+void conf_parse(const char *name)
+{
+ struct symbol *sym;
+ int i;
+
+ zconf_initscan(name);
+
+ sym_init();
+ menu_init();
+ modules_sym = sym_lookup(NULL, 0);
+ modules_sym->type = S_BOOLEAN;
+ modules_sym->flags |= SYMBOL_AUTO;
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Embtoolkit Configuration", NULL);
+
+#if YYDEBUG
+ if (getenv("ZCONF_DEBUG"))
+ zconfdebug = 1;
+#endif
+ zconfparse();
+ if (zconfnerrs)
+ exit(1);
+ if (!modules_sym->prop) {
+ struct property *prop;
+
+ prop = prop_alloc(P_DEFAULT, modules_sym);
+ prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0));
+ }
+ menu_finalize(&rootmenu);
+ for_all_symbols(i, sym) {
+ if (sym_check_deps(sym))
+ zconfnerrs++;
+ }
+ if (zconfnerrs)
+ exit(1);
+ sym_set_change_count(1);
+}
+
+const char *zconf_tokenname(int token)
+{
+ switch (token) {
+ case T_MENU: return "menu";
+ case T_ENDMENU: return "endmenu";
+ case T_CHOICE: return "choice";
+ case T_ENDCHOICE: return "endchoice";
+ case T_IF: return "if";
+ case T_ENDIF: return "endif";
+ case T_DEPENDS: return "depends";
+ }
+ return "<token>";
+}
+
+static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
+{
+ if (id->token != endtoken) {
+ zconf_error("unexpected '%s' within %s block",
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ zconfnerrs++;
+ return false;
+ }
+ if (current_menu->file != current_file) {
+ zconf_error("'%s' in different file than '%s'",
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ fprintf(stderr, "%s:%d: location of the '%s'\n",
+ current_menu->file->name, current_menu->lineno,
+ zconf_tokenname(starttoken));
+ zconfnerrs++;
+ return false;
+ }
+ return true;
+}
+
+static void zconfprint(const char *err, ...)
+{
+ va_list ap;
+
+ fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
+ va_start(ap, err);
+ vfprintf(stderr, err, ap);
+ va_end(ap);
+ fprintf(stderr, "\n");
+}
+
+static void zconf_error(const char *err, ...)
+{
+ va_list ap;
+
+ zconfnerrs++;
+ fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
+ va_start(ap, err);
+ vfprintf(stderr, err, ap);
+ va_end(ap);
+ fprintf(stderr, "\n");
+}
+
+static void zconferror(const char *err)
+{
+#if YYDEBUG
+ fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
+#endif
+}
+
+void print_quoted_string(FILE *out, const char *str)
+{
+ const char *p;
+ int len;
+
+ putc('"', out);
+ while ((p = strchr(str, '"'))) {
+ len = p - str;
+ if (len)
+ fprintf(out, "%.*s", len, str);
+ fputs("\\\"", out);
+ str = p + 1;
+ }
+ fputs(str, out);
+ putc('"', out);
+}
+
+void print_symbol(FILE *out, struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ struct property *prop;
+
+ if (sym_is_choice(sym))
+ fprintf(out, "choice\n");
+ else
+ fprintf(out, "config %s\n", sym->name);
+ switch (sym->type) {
+ case S_BOOLEAN:
+ fputs(" boolean\n", out);
+ break;
+ case S_TRISTATE:
+ fputs(" tristate\n", out);
+ break;
+ case S_STRING:
+ fputs(" string\n", out);
+ break;
+ case S_INT:
+ fputs(" integer\n", out);
+ break;
+ case S_HEX:
+ fputs(" hex\n", out);
+ break;
+ default:
+ fputs(" ???\n", out);
+ break;
+ }
+ for (prop = sym->prop; prop; prop = prop->next) {
+ if (prop->menu != menu)
+ continue;
+ switch (prop->type) {
+ case P_PROMPT:
+ fputs(" prompt ", out);
+ print_quoted_string(out, prop->text);
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" if ", out);
+ expr_fprint(prop->visible.expr, out);
+ }
+ fputc('\n', out);
+ break;
+ case P_DEFAULT:
+ fputs( " default ", out);
+ expr_fprint(prop->expr, out);
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" if ", out);
+ expr_fprint(prop->visible.expr, out);
+ }
+ fputc('\n', out);
+ break;
+ case P_CHOICE:
+ fputs(" #choice value\n", out);
+ break;
+ default:
+ fprintf(out, " unknown prop %d!\n", prop->type);
+ break;
+ }
+ }
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
+ }
+ fputc('\n', out);
+}
+
+void zconfdump(FILE *out)
+{
+ struct property *prop;
+ struct symbol *sym;
+ struct menu *menu;
+
+ menu = rootmenu.list;
+ while (menu) {
+ if ((sym = menu->sym))
+ print_symbol(out, menu);
+ else if ((prop = menu->prompt)) {
+ switch (prop->type) {
+ case P_COMMENT:
+ fputs("\ncomment ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
+ case P_MENU:
+ fputs("\nmenu ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
+ default:
+ ;
+ }
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" depends ", out);
+ expr_fprint(prop->visible.expr, out);
+ fputc('\n', out);
+ }
+ fputs("\n", out);
+ }
+
+ if (menu->list)
+ menu = menu->list;
+ else if (menu->next)
+ menu = menu->next;
+ else while ((menu = menu->parent)) {
+ if (menu->prompt && menu->prompt->type == P_MENU)
+ fputs("\nendmenu\n", out);
+ if (menu->next) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+}
+
+#include "lex.zconf.c"
+#include "util.c"
+#include "confdata.c"
+#include "expr.c"
+#include "symbol.c"
+#include "menu.c"
+
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
new file mode 100644
index 0000000..c9d7d6e
--- /dev/null
+++ b/scripts/kconfig/zconf.y
@@ -0,0 +1,706 @@
+%{
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#include "zconf.hash.c"
+
+#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
+
+#define PRINTD 0x0001
+#define DEBUG_PARSE 0x0002
+
+int cdebug = PRINTD;
+
+extern int zconflex(void);
+static void zconfprint(const char *err, ...);
+static void zconf_error(const char *err, ...);
+static void zconferror(const char *err);
+static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
+
+struct symbol *symbol_hash[257];
+
+static struct menu *current_menu, *current_entry;
+
+#define YYDEBUG 0
+#if YYDEBUG
+#define YYERROR_VERBOSE
+#endif
+%}
+%expect 26
+
+%union
+{
+ char *string;
+ struct file *file;
+ struct symbol *symbol;
+ struct expr *expr;
+ struct menu *menu;
+ struct kconf_id *id;
+}
+
+%token <id>T_MAINMENU
+%token <id>T_MENU
+%token <id>T_ENDMENU
+%token <id>T_SOURCE
+%token <id>T_CHOICE
+%token <id>T_ENDCHOICE
+%token <id>T_COMMENT
+%token <id>T_CONFIG
+%token <id>T_MENUCONFIG
+%token <id>T_HELP
+%token <string> T_HELPTEXT
+%token <id>T_IF
+%token <id>T_ENDIF
+%token <id>T_DEPENDS
+%token <id>T_OPTIONAL
+%token <id>T_PROMPT
+%token <id>T_TYPE
+%token <id>T_DEFAULT
+%token <id>T_SELECT
+%token <id>T_RANGE
+%token <id>T_OPTION
+%token <id>T_ON
+%token <string> T_WORD
+%token <string> T_WORD_QUOTE
+%token T_UNEQUAL
+%token T_CLOSE_PAREN
+%token T_OPEN_PAREN
+%token T_EOL
+
+%left T_OR
+%left T_AND
+%left T_EQUAL T_UNEQUAL
+%nonassoc T_NOT
+
+%type <string> prompt
+%type <symbol> symbol
+%type <expr> expr
+%type <expr> if_expr
+%type <id> end
+%type <id> option_name
+%type <menu> if_entry menu_entry choice_entry
+%type <string> symbol_option_arg word_opt
+
+%destructor {
+ fprintf(stderr, "%s:%d: missing end statement for this entry\n",
+ $$->file->name, $$->lineno);
+ if (current_menu == $$)
+ menu_end_menu();
+} if_entry menu_entry choice_entry
+
+%%
+input: stmt_list;
+
+stmt_list:
+ /* empty */
+ | stmt_list common_stmt
+ | stmt_list choice_stmt
+ | stmt_list menu_stmt
+ | stmt_list T_MAINMENU prompt nl
+ | stmt_list end { zconf_error("unexpected end statement"); }
+ | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
+ | stmt_list option_name error T_EOL
+{
+ zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name);
+}
+ | stmt_list error T_EOL { zconf_error("invalid statement"); }
+;
+
+option_name:
+ T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT
+;
+
+common_stmt:
+ T_EOL
+ | if_stmt
+ | comment_stmt
+ | config_stmt
+ | menuconfig_stmt
+ | source_stmt
+;
+
+option_error:
+ T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); }
+ | error T_EOL { zconf_error("invalid option"); }
+;
+
+
+/* config/menuconfig entry */
+
+config_entry_start: T_CONFIG T_WORD T_EOL
+{
+ struct symbol *sym = sym_lookup($2, 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
+};
+
+config_stmt: config_entry_start config_option_list
+{
+ menu_end_entry();
+ printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
+};
+
+menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
+{
+ struct symbol *sym = sym_lookup($2, 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
+};
+
+menuconfig_stmt: menuconfig_entry_start config_option_list
+{
+ if (current_entry->prompt)
+ current_entry->prompt->type = P_MENU;
+ else
+ zconfprint("warning: menuconfig statement without prompt");
+ menu_end_entry();
+ printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
+};
+
+config_option_list:
+ /* empty */
+ | config_option_list config_option
+ | config_option_list symbol_option
+ | config_option_list depends
+ | config_option_list help
+ | config_option_list option_error
+ | config_option_list T_EOL
+;
+
+config_option: T_TYPE prompt_stmt_opt T_EOL
+{
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+};
+
+config_option: T_PROMPT prompt if_expr T_EOL
+{
+ menu_add_prompt(P_PROMPT, $2, $3);
+ printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
+};
+
+config_option: T_DEFAULT expr if_expr T_EOL
+{
+ menu_add_expr(P_DEFAULT, $2, $3);
+ if ($1->stype != S_UNKNOWN)
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+};
+
+config_option: T_SELECT T_WORD if_expr T_EOL
+{
+ menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
+ printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
+};
+
+config_option: T_RANGE symbol symbol if_expr T_EOL
+{
+ menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
+ printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
+};
+
+symbol_option: T_OPTION symbol_option_list T_EOL
+;
+
+symbol_option_list:
+ /* empty */
+ | symbol_option_list T_WORD symbol_option_arg
+{
+ struct kconf_id *id = kconf_id_lookup($2, strlen($2));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, $3);
+ else
+ zconfprint("warning: ignoring unknown option %s", $2);
+ free($2);
+};
+
+symbol_option_arg:
+ /* empty */ { $$ = NULL; }
+ | T_EQUAL prompt { $$ = $2; }
+;
+
+/* choice entry */
+
+choice: T_CHOICE word_opt T_EOL
+{
+ struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
+ sym->flags |= SYMBOL_AUTO;
+ menu_add_entry(sym);
+ menu_add_expr(P_CHOICE, NULL, NULL);
+ printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
+};
+
+choice_entry: choice choice_option_list
+{
+ $$ = menu_add_menu();
+};
+
+choice_end: end
+{
+ if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
+ }
+};
+
+choice_stmt: choice_entry choice_block choice_end
+;
+
+choice_option_list:
+ /* empty */
+ | choice_option_list choice_option
+ | choice_option_list depends
+ | choice_option_list help
+ | choice_option_list T_EOL
+ | choice_option_list option_error
+;
+
+choice_option: T_PROMPT prompt if_expr T_EOL
+{
+ menu_add_prompt(P_PROMPT, $2, $3);
+ printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
+};
+
+choice_option: T_TYPE prompt_stmt_opt T_EOL
+{
+ if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+ } else
+ YYERROR;
+};
+
+choice_option: T_OPTIONAL T_EOL
+{
+ current_entry->sym->flags |= SYMBOL_OPTIONAL;
+ printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
+};
+
+choice_option: T_DEFAULT T_WORD if_expr T_EOL
+{
+ if ($1->stype == S_UNKNOWN) {
+ menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
+ printd(DEBUG_PARSE, "%s:%d:default\n",
+ zconf_curname(), zconf_lineno());
+ } else
+ YYERROR;
+};
+
+choice_block:
+ /* empty */
+ | choice_block common_stmt
+;
+
+/* if entry */
+
+if_entry: T_IF expr nl
+{
+ printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
+ menu_add_entry(NULL);
+ menu_add_dep($2);
+ $$ = menu_add_menu();
+};
+
+if_end: end
+{
+ if (zconf_endtoken($1, T_IF, T_ENDIF)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
+ }
+};
+
+if_stmt: if_entry if_block if_end
+;
+
+if_block:
+ /* empty */
+ | if_block common_stmt
+ | if_block menu_stmt
+ | if_block choice_stmt
+;
+
+/* menu entry */
+
+menu: T_MENU prompt T_EOL
+{
+ menu_add_entry(NULL);
+ menu_add_prompt(P_MENU, $2, NULL);
+ printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
+};
+
+menu_entry: menu depends_list
+{
+ $$ = menu_add_menu();
+};
+
+menu_end: end
+{
+ if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
+ menu_end_menu();
+ printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
+ }
+};
+
+menu_stmt: menu_entry menu_block menu_end
+;
+
+menu_block:
+ /* empty */
+ | menu_block common_stmt
+ | menu_block menu_stmt
+ | menu_block choice_stmt
+;
+
+source_stmt: T_SOURCE prompt T_EOL
+{
+ printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
+ zconf_nextfile($2);
+};
+
+/* comment entry */
+
+comment: T_COMMENT prompt T_EOL
+{
+ menu_add_entry(NULL);
+ menu_add_prompt(P_COMMENT, $2, NULL);
+ printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
+};
+
+comment_stmt: comment depends_list
+{
+ menu_end_entry();
+};
+
+/* help option */
+
+help_start: T_HELP T_EOL
+{
+ printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
+ zconf_starthelp();
+};
+
+help: help_start T_HELPTEXT
+{
+ current_entry->help = $2;
+};
+
+/* depends option */
+
+depends_list:
+ /* empty */
+ | depends_list depends
+ | depends_list T_EOL
+ | depends_list option_error
+;
+
+depends: T_DEPENDS T_ON expr T_EOL
+{
+ menu_add_dep($3);
+ printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
+};
+
+/* prompt statement */
+
+prompt_stmt_opt:
+ /* empty */
+ | prompt if_expr
+{
+ menu_add_prompt(P_PROMPT, $1, $2);
+};
+
+prompt: T_WORD
+ | T_WORD_QUOTE
+;
+
+end: T_ENDMENU T_EOL { $$ = $1; }
+ | T_ENDCHOICE T_EOL { $$ = $1; }
+ | T_ENDIF T_EOL { $$ = $1; }
+;
+
+nl:
+ T_EOL
+ | nl T_EOL
+;
+
+if_expr: /* empty */ { $$ = NULL; }
+ | T_IF expr { $$ = $2; }
+;
+
+expr: symbol { $$ = expr_alloc_symbol($1); }
+ | symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
+ | symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
+ | T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; }
+ | T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); }
+ | expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); }
+ | expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
+;
+
+symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
+ | T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
+;
+
+word_opt: /* empty */ { $$ = NULL; }
+ | T_WORD
+
+%%
+
+void conf_parse(const char *name)
+{
+ struct symbol *sym;
+ int i;
+
+ zconf_initscan(name);
+
+ sym_init();
+ menu_init();
+ modules_sym = sym_lookup(NULL, 0);
+ modules_sym->type = S_BOOLEAN;
+ modules_sym->flags |= SYMBOL_AUTO;
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Embtoolkit Configuration", NULL);
+
+#if YYDEBUG
+ if (getenv("ZCONF_DEBUG"))
+ zconfdebug = 1;
+#endif
+ zconfparse();
+ if (zconfnerrs)
+ exit(1);
+ if (!modules_sym->prop) {
+ struct property *prop;
+
+ prop = prop_alloc(P_DEFAULT, modules_sym);
+ prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0));
+ }
+ menu_finalize(&rootmenu);
+ for_all_symbols(i, sym) {
+ if (sym_check_deps(sym))
+ zconfnerrs++;
+ }
+ if (zconfnerrs)
+ exit(1);
+ sym_set_change_count(1);
+}
+
+const char *zconf_tokenname(int token)
+{
+ switch (token) {
+ case T_MENU: return "menu";
+ case T_ENDMENU: return "endmenu";
+ case T_CHOICE: return "choice";
+ case T_ENDCHOICE: return "endchoice";
+ case T_IF: return "if";
+ case T_ENDIF: return "endif";
+ case T_DEPENDS: return "depends";
+ }
+ return "<token>";
+}
+
+static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
+{
+ if (id->token != endtoken) {
+ zconf_error("unexpected '%s' within %s block",
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ zconfnerrs++;
+ return false;
+ }
+ if (current_menu->file != current_file) {
+ zconf_error("'%s' in different file than '%s'",
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ fprintf(stderr, "%s:%d: location of the '%s'\n",
+ current_menu->file->name, current_menu->lineno,
+ zconf_tokenname(starttoken));
+ zconfnerrs++;
+ return false;
+ }
+ return true;
+}
+
+static void zconfprint(const char *err, ...)
+{
+ va_list ap;
+
+ fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
+ va_start(ap, err);
+ vfprintf(stderr, err, ap);
+ va_end(ap);
+ fprintf(stderr, "\n");
+}
+
+static void zconf_error(const char *err, ...)
+{
+ va_list ap;
+
+ zconfnerrs++;
+ fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
+ va_start(ap, err);
+ vfprintf(stderr, err, ap);
+ va_end(ap);
+ fprintf(stderr, "\n");
+}
+
+static void zconferror(const char *err)
+{
+#if YYDEBUG
+ fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
+#endif
+}
+
+void print_quoted_string(FILE *out, const char *str)
+{
+ const char *p;
+ int len;
+
+ putc('"', out);
+ while ((p = strchr(str, '"'))) {
+ len = p - str;
+ if (len)
+ fprintf(out, "%.*s", len, str);
+ fputs("\\\"", out);
+ str = p + 1;
+ }
+ fputs(str, out);
+ putc('"', out);
+}
+
+void print_symbol(FILE *out, struct menu *menu)
+{
+ struct symbol *sym = menu->sym;
+ struct property *prop;
+
+ if (sym_is_choice(sym))
+ fprintf(out, "choice\n");
+ else
+ fprintf(out, "config %s\n", sym->name);
+ switch (sym->type) {
+ case S_BOOLEAN:
+ fputs(" boolean\n", out);
+ break;
+ case S_TRISTATE:
+ fputs(" tristate\n", out);
+ break;
+ case S_STRING:
+ fputs(" string\n", out);
+ break;
+ case S_INT:
+ fputs(" integer\n", out);
+ break;
+ case S_HEX:
+ fputs(" hex\n", out);
+ break;
+ default:
+ fputs(" ???\n", out);
+ break;
+ }
+ for (prop = sym->prop; prop; prop = prop->next) {
+ if (prop->menu != menu)
+ continue;
+ switch (prop->type) {
+ case P_PROMPT:
+ fputs(" prompt ", out);
+ print_quoted_string(out, prop->text);
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" if ", out);
+ expr_fprint(prop->visible.expr, out);
+ }
+ fputc('\n', out);
+ break;
+ case P_DEFAULT:
+ fputs( " default ", out);
+ expr_fprint(prop->expr, out);
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" if ", out);
+ expr_fprint(prop->visible.expr, out);
+ }
+ fputc('\n', out);
+ break;
+ case P_CHOICE:
+ fputs(" #choice value\n", out);
+ break;
+ default:
+ fprintf(out, " unknown prop %d!\n", prop->type);
+ break;
+ }
+ }
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
+ }
+ fputc('\n', out);
+}
+
+void zconfdump(FILE *out)
+{
+ struct property *prop;
+ struct symbol *sym;
+ struct menu *menu;
+
+ menu = rootmenu.list;
+ while (menu) {
+ if ((sym = menu->sym))
+ print_symbol(out, menu);
+ else if ((prop = menu->prompt)) {
+ switch (prop->type) {
+ case P_COMMENT:
+ fputs("\ncomment ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
+ case P_MENU:
+ fputs("\nmenu ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
+ default:
+ ;
+ }
+ if (!expr_is_yes(prop->visible.expr)) {
+ fputs(" depends ", out);
+ expr_fprint(prop->visible.expr, out);
+ fputc('\n', out);
+ }
+ fputs("\n", out);
+ }
+
+ if (menu->list)
+ menu = menu->list;
+ else if (menu->next)
+ menu = menu->next;
+ else while ((menu = menu->parent)) {
+ if (menu->prompt && menu->prompt->type == P_MENU)
+ fputs("\nendmenu\n", out);
+ if (menu->next) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+}
+
+#include "lex.zconf.c"
+#include "util.c"
+#include "confdata.c"
+#include "expr.c"
+#include "symbol.c"
+#include "menu.c"
diff --git a/src/devices_table.txt b/src/devices_table.txt
new file mode 100644
index 0000000..0afc55e
--- /dev/null
+++ b/src/devices_table.txt
@@ -0,0 +1,142 @@
+#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/dev d 755 0 0 - - - - -
+/dev/pts d 755 0 0 - - - - -
+/dev/shm d 755 0 0 - - - - -
+/tmp d 1777 0 0 - - - - -
+/etc d 755 0 0 - - - - -
+/home/default d 2755 1000 1000 - - - - -
+#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/bin/busybox f 4755 0 0 - - - - -
+/etc/shadow f 600 0 0 - - - - -
+/etc/passwd f 644 0 0 - - - - -
+/etc/network/if-up.d d 755 0 0 - - - - -
+/etc/network/if-pre-up.d d 755 0 0 - - - - -
+/etc/network/if-down.d d 755 0 0 - - - - -
+/etc/network/if-post-down.d d 755 0 0 - - - - -
+/usr/share/udhcpc/default.script f 755 0 0 - - - - -
+# uncomment this to allow starting x as non-root
+#/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - -
+# Normal system devices
+/dev/mem c 640 0 0 1 1 0 0 -
+/dev/kmem c 640 0 0 1 2 0 0 -
+/dev/null c 666 0 0 1 3 0 0 -
+/dev/zero c 666 0 0 1 5 0 0 -
+/dev/random c 666 0 0 1 8 0 0 -
+/dev/urandom c 666 0 0 1 9 0 0 -
+/dev/ram b 640 0 0 1 1 0 0 -
+/dev/ram b 640 0 0 1 0 0 1 4
+/dev/loop b 640 0 0 7 0 0 1 2
+/dev/rtc c 640 0 0 10 135 - - -
+/dev/console c 666 0 0 5 1 - - -
+/dev/tty c 666 0 0 5 0 - - -
+/dev/tty c 666 0 0 4 0 0 1 8
+/dev/ttyp c 666 0 0 3 0 0 1 10
+/dev/ptyp c 666 0 0 2 0 0 1 10
+/dev/ptmx c 666 0 0 5 2 - - -
+/dev/ttyP c 666 0 0 57 0 0 1 4
+/dev/ttyS c 666 0 0 4 64 0 1 4
+#/dev/fb c 640 0 5 29 0 0 1 4
+#/dev/ttySA c 666 0 0 204 5 0 1 3
+/dev/psaux c 666 0 0 10 1 0 0 -
+#/dev/ppp c 666 0 0 108 0 - - -
+/dev/ttyCPM c 666 0 0 204 46 0 1 4
+/dev/ttyAMA c 666 0 0 204 64 0 1 4
+/dev/ttyPSC c 666 0 0 204 148 0 1 4
+/dev/ttyUL c 666 0 0 204 187 0 1 4
+
+# Input stuff
+/dev/input d 755 0 0 - - - - -
+/dev/input/mice c 640 0 0 13 63 0 0 -
+/dev/input/mouse c 660 0 0 13 32 0 1 4
+/dev/input/event c 660 0 0 13 64 0 1 4
+#/dev/input/js c 660 0 0 13 0 0 1 4
+
+
+# MTD stuff
+/dev/mtd c 640 0 0 90 0 0 2 4
+/dev/mtdblock b 640 0 0 31 0 0 1 4
+
+#Tun/tap driver
+#/dev/net d 755 0 0 - - - - -
+#/dev/net/tun c 660 0 0 10 200 - - -
+
+# Audio stuff
+#/dev/audio c 666 0 29 14 4 - - -
+#/dev/audio1 c 666 0 29 14 20 - - -
+#/dev/dsp c 666 0 29 14 3 - - -
+#/dev/dsp1 c 666 0 29 14 19 - - -
+#/dev/sndstat c 666 0 29 14 6 - - -
+
+# User-mode Linux stuff
+#/dev/ubda b 640 0 0 98 0 0 0 -
+#/dev/ubda b 640 0 0 98 1 1 1 15
+
+# IDE Devices
+#/dev/hda b 640 0 0 3 0 0 0 -
+#/dev/hda b 640 0 0 3 1 1 1 15
+#/dev/hdb b 640 0 0 3 64 0 0 -
+#/dev/hdb b 640 0 0 3 65 1 1 15
+#/dev/hdc b 640 0 0 22 0 0 0 -
+#/dev/hdc b 640 0 0 22 1 1 1 15
+#/dev/hdd b 640 0 0 22 64 0 0 -
+#/dev/hdd b 640 0 0 22 65 1 1 15
+#/dev/hde b 640 0 0 33 0 0 0 -
+#/dev/hde b 640 0 0 33 1 1 1 15
+#/dev/hdf b 640 0 0 33 64 0 0 -
+#/dev/hdf b 640 0 0 33 65 1 1 15
+#/dev/hdg b 640 0 0 34 0 0 0 -
+#/dev/hdg b 640 0 0 34 1 1 1 15
+#/dev/hdh b 640 0 0 34 64 0 0 -
+#/dev/hdh b 640 0 0 34 65 1 1 15
+
+# SCSI Devices
+#/dev/sda b 640 0 0 8 0 0 0 -
+#/dev/sda b 640 0 0 8 1 1 1 15
+#/dev/sdb b 640 0 0 8 16 0 0 -
+#/dev/sdb b 640 0 0 8 17 1 1 15
+#/dev/sdc b 640 0 0 8 32 0 0 -
+#/dev/sdc b 640 0 0 8 33 1 1 15
+#/dev/sdd b 640 0 0 8 48 0 0 -
+#/dev/sdd b 640 0 0 8 49 1 1 15
+#/dev/sde b 640 0 0 8 64 0 0 -
+#/dev/sde b 640 0 0 8 65 1 1 15
+#/dev/sdf b 640 0 0 8 80 0 0 -
+#/dev/sdf b 640 0 0 8 81 1 1 15
+#/dev/sdg b 640 0 0 8 96 0 0 -
+#/dev/sdg b 640 0 0 8 97 1 1 15
+#/dev/sdh b 640 0 0 8 112 0 0 -
+#/dev/sdh b 640 0 0 8 113 1 1 15
+#/dev/sg c 640 0 0 21 0 0 1 15
+#/dev/scd b 640 0 0 11 0 0 1 15
+#/dev/st c 640 0 0 9 0 0 1 8
+#/dev/nst c 640 0 0 9 128 0 1 8
+#/dev/st c 640 0 0 9 32 1 1 4
+#/dev/st c 640 0 0 9 64 1 1 4
+#/dev/st c 640 0 0 9 96 1 1 4
+
+# Floppy disk devices
+#/dev/fd b 640 0 0 2 0 0 1 2
+#/dev/fd0d360 b 640 0 0 2 4 0 0 -
+#/dev/fd1d360 b 640 0 0 2 5 0 0 -
+#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
+#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
+#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
+#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
+#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
+#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
+
+# All the proprietary cdrom devices in the world
+#/dev/aztcd b 640 0 0 29 0 0 0 -
+#/dev/bpcd b 640 0 0 41 0 0 0 -
+#/dev/capi20 c 640 0 0 68 0 0 1 2
+#/dev/cdu31a b 640 0 0 15 0 0 0 -
+#/dev/cdu535 b 640 0 0 24 0 0 0 -
+#/dev/cm206cd b 640 0 0 32 0 0 0 -
+#/dev/sjcd b 640 0 0 18 0 0 0 -
+#/dev/sonycd b 640 0 0 15 0 0 0 -
+#/dev/gscd b 640 0 0 16 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 1 4
+#/dev/mcd b 640 0 0 23 0 0 0 -
+#/dev/optcd b 640 0 0 17 0 0 0 -
+
diff --git a/src/target_skeleton/bin/.empty b/src/target_skeleton/bin/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/bin/.empty
diff --git a/src/target_skeleton/dev/log b/src/target_skeleton/dev/log
new file mode 120000
index 0000000..d96b3b1
--- /dev/null
+++ b/src/target_skeleton/dev/log
@@ -0,0 +1 @@
+../tmp/log \ No newline at end of file
diff --git a/src/target_skeleton/dev/pts/.empty b/src/target_skeleton/dev/pts/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/dev/pts/.empty
diff --git a/src/target_skeleton/etc/TZ b/src/target_skeleton/etc/TZ
new file mode 100644
index 0000000..9fcb2a3
--- /dev/null
+++ b/src/target_skeleton/etc/TZ
@@ -0,0 +1 @@
+MST7MDT
diff --git a/src/target_skeleton/etc/fstab b/src/target_skeleton/etc/fstab
new file mode 100644
index 0000000..87d9da0
--- /dev/null
+++ b/src/target_skeleton/etc/fstab
@@ -0,0 +1,8 @@
+# /etc/fstab: static file system information.
+#
+# <file system> <mount pt> <type> <options> <dump> <pass>
+/dev/root / ext2 rw,noauto 0 1
+proc /proc proc defaults 0 0
+devpts /dev/pts devpts defaults,gid=5,mode=620 0 0
+tmpfs /tmp tmpfs defaults 0 0
+sysfs /sys sysfs defaults 0 0
diff --git a/src/target_skeleton/etc/group b/src/target_skeleton/etc/group
new file mode 100644
index 0000000..f78c22c
--- /dev/null
+++ b/src/target_skeleton/etc/group
@@ -0,0 +1,16 @@
+root:x:0:
+daemon:x:1:
+bin:x:2:
+sys:x:3:
+adm:x:4:
+tty:x:5:
+disk:x:6:
+wheel:x:10:root
+utmp:x:43:
+staff:x:50:
+haldaemon:x:68:
+dbus:x:81:
+nobody:x:99:
+nogroup:x:99:
+users:x:100:
+default:x:1000:
diff --git a/src/target_skeleton/etc/hostname b/src/target_skeleton/etc/hostname
new file mode 100644
index 0000000..52e67d6
--- /dev/null
+++ b/src/target_skeleton/etc/hostname
@@ -0,0 +1 @@
+uclibc
diff --git a/src/target_skeleton/etc/hosts b/src/target_skeleton/etc/hosts
new file mode 100644
index 0000000..ba712fe
--- /dev/null
+++ b/src/target_skeleton/etc/hosts
@@ -0,0 +1 @@
+127.0.0.1 localhost
diff --git a/src/target_skeleton/etc/init.d/S20urandom b/src/target_skeleton/etc/init.d/S20urandom
new file mode 100755
index 0000000..f73cea5
--- /dev/null
+++ b/src/target_skeleton/etc/init.d/S20urandom
@@ -0,0 +1,54 @@
+#! /bin/sh
+#
+# urandom This script saves the random seed between reboots.
+# It is called from the boot, halt and reboot scripts.
+#
+# Version: @(#)urandom 1.33 22-Jun-1998 miquels@cistron.nl
+#
+
+[ -c /dev/urandom ] || exit 0
+#. /etc/default/rcS
+
+case "$1" in
+ start|"")
+ if [ "$VERBOSE" != no ]
+ then
+ echo -n "Initializing random number generator... "
+ fi
+ # Load and then save 512 bytes,
+ # which is the size of the entropy pool
+ if [ -f /etc/random-seed ]
+ then
+ cat /etc/random-seed >/dev/urandom
+ fi
+ # check for read only file system
+ if ! touch /etc/random-seed 2>/dev/null
+ then
+ echo "read-only file system detected...done"
+ exit
+ fi
+ rm -f /etc/random-seed
+ umask 077
+ dd if=/dev/urandom of=/etc/random-seed count=1 \
+ >/dev/null 2>&1 || echo "urandom start: failed."
+ umask 022
+ [ "$VERBOSE" != no ] && echo "done."
+ ;;
+ stop)
+ if ! touch /etc/random-seed 2>/dev/null
+ then
+ exit
+ fi
+ # Carry a random seed from shut-down to start-up;
+ # see documentation in linux/drivers/char/random.c
+ [ "$VERBOSE" != no ] && echo -n "Saving random seed... "
+ umask 077
+ dd if=/dev/urandom of=/etc/random-seed count=1 \
+ >/dev/null 2>&1 || echo "urandom stop: failed."
+ [ "$VERBOSE" != no ] && echo "done."
+ ;;
+ *)
+ echo "Usage: urandom {start|stop}" >&2
+ exit 1
+ ;;
+esac
diff --git a/src/target_skeleton/etc/init.d/S40network b/src/target_skeleton/etc/init.d/S40network
new file mode 100755
index 0000000..ad6d250
--- /dev/null
+++ b/src/target_skeleton/etc/init.d/S40network
@@ -0,0 +1,25 @@
+#!/bin/sh
+#
+# Start the network....
+#
+
+case "$1" in
+ start)
+ echo "Starting network..."
+ /sbin/ifup -a
+ ;;
+ stop)
+ echo -n "Stopping network..."
+ /sbin/ifdown -a
+ ;;
+ restart|reload)
+ "$0" stop
+ "$0" start
+ ;;
+ *)
+ echo $"Usage: $0 {start|stop|restart}"
+ exit 1
+esac
+
+exit $?
+
diff --git a/src/target_skeleton/etc/init.d/rcS b/src/target_skeleton/etc/init.d/rcS
new file mode 100755
index 0000000..de41153
--- /dev/null
+++ b/src/target_skeleton/etc/init.d/rcS
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+
+# Start all init scripts in /etc/init.d
+# executing them in numerical order.
+#
+for i in /etc/init.d/S??* ;do
+
+ # Ignore dangling symlinks (if any).
+ [ ! -f "$i" ] && continue
+
+ case "$i" in
+ *.sh)
+ # Source shell script for speed.
+ (
+ trap - INT QUIT TSTP
+ set start
+ . $i
+ )
+ ;;
+ *)
+ # No sh extension, so fork subprocess.
+ $i start
+ ;;
+ esac
+done
+
diff --git a/src/target_skeleton/etc/inittab b/src/target_skeleton/etc/inittab
new file mode 100644
index 0000000..a6c014e
--- /dev/null
+++ b/src/target_skeleton/etc/inittab
@@ -0,0 +1,47 @@
+# /etc/inittab
+#
+# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
+#
+# Note: BusyBox init doesn't support runlevels. The runlevels field is
+# completely ignored by BusyBox init. If you want runlevels, use
+# sysvinit.
+#
+# Format for each entry: <id>:<runlevels>:<action>:<process>
+#
+# id == tty to run on, or empty for /dev/console
+# runlevels == ignored
+# action == one of sysinit, respawn, askfirst, wait, and once
+# process == program to run
+
+# Startup the system
+null::sysinit:/bin/mount -o remount,rw /
+null::sysinit:/bin/mount -t proc proc /proc
+null::sysinit:/bin/mount -a
+null::sysinit:/bin/hostname -F /etc/hostname
+null::sysinit:/sbin/ifconfig lo 127.0.0.1 up
+null::sysinit:/sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo
+# now run any rc scripts
+::sysinit:/etc/init.d/rcS
+
+# Set up a couple of getty's
+tty1::respawn:/sbin/getty 38400 tty1
+tty2::respawn:/sbin/getty 38400 tty2
+
+# Put a getty on the serial port
+#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100
+
+# Logging junk
+null::sysinit:/bin/touch /var/log/messages
+null::respawn:/sbin/syslogd -n -m 0
+null::respawn:/sbin/klogd -n
+tty3::respawn:/usr/bin/tail -f /var/log/messages
+
+# Stuff to do for the 3-finger salute
+::ctrlaltdel:/sbin/reboot
+
+# Stuff to do before rebooting
+null::shutdown:/usr/bin/killall klogd
+null::shutdown:/usr/bin/killall syslogd
+null::shutdown:/bin/umount -a -r
+null::shutdown:/sbin/swapoff -a
+
diff --git a/src/target_skeleton/etc/inputrc b/src/target_skeleton/etc/inputrc
new file mode 100644
index 0000000..2f1cb60
--- /dev/null
+++ b/src/target_skeleton/etc/inputrc
@@ -0,0 +1,44 @@
+# /etc/inputrc - global inputrc for libreadline
+# See readline(3readline) and `info readline' for more information.
+
+# Be 8 bit clean.
+set input-meta on
+set output-meta on
+set bell-style visible
+
+# To allow the use of 8bit-characters like the german umlauts, comment out
+# the line below. However this makes the meta key not work as a meta key,
+# which is annoying to those which don't need to type in 8-bit characters.
+
+# set convert-meta off
+
+"\e0d": backward-word
+"\e0c": forward-word
+"\e[h": beginning-of-line
+"\e[f": end-of-line
+"\e[1~": beginning-of-line
+"\e[4~": end-of-line
+#"\e[5~": beginning-of-history
+#"\e[6~": end-of-history
+"\e[3~": delete-char
+"\e[2~": quoted-insert
+
+# Common standard keypad and cursor
+# (codes courtsey Werner Fink, <werner@suse.de>)
+#"\e[1~": history-search-backward
+"\e[2~": yank
+"\e[3~": delete-char
+#"\e[4~": set-mark
+"\e[5~": history-search-backward
+"\e[6~": history-search-forward
+# Normal keypad and cursor of xterm
+"\e[F": end-of-line
+"\e[H": beginning-of-line
+# Application keypad and cursor of xterm
+"\eOA": previous-history
+"\eOC": forward-char
+"\eOB": next-history
+"\eOD": backward-char
+"\eOF": end-of-line
+"\eOH": beginning-of-line
+
diff --git a/src/target_skeleton/etc/issue b/src/target_skeleton/etc/issue
new file mode 100644
index 0000000..f24b862
--- /dev/null
+++ b/src/target_skeleton/etc/issue
@@ -0,0 +1,4 @@
+
+
+Welcome to the Erik's uClibc development environment.
+
diff --git a/src/target_skeleton/etc/ld.so.conf.d/.empty b/src/target_skeleton/etc/ld.so.conf.d/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/etc/ld.so.conf.d/.empty
diff --git a/src/target_skeleton/etc/mtab b/src/target_skeleton/etc/mtab
new file mode 120000
index 0000000..e1c2045
--- /dev/null
+++ b/src/target_skeleton/etc/mtab
@@ -0,0 +1 @@
+../proc/mounts \ No newline at end of file
diff --git a/src/target_skeleton/etc/network/interfaces b/src/target_skeleton/etc/network/interfaces
new file mode 100644
index 0000000..218b82c
--- /dev/null
+++ b/src/target_skeleton/etc/network/interfaces
@@ -0,0 +1,4 @@
+# Configure Loopback
+auto lo
+iface lo inet loopback
+
diff --git a/src/target_skeleton/etc/passwd b/src/target_skeleton/etc/passwd
new file mode 100644
index 0000000..377d4df
--- /dev/null
+++ b/src/target_skeleton/etc/passwd
@@ -0,0 +1,15 @@
+root:x:0:0:root:/root:/bin/sh
+daemon:x:1:1:daemon:/usr/sbin:/bin/sh
+bin:x:2:2:bin:/bin:/bin/sh
+sys:x:3:3:sys:/dev:/bin/sh
+sync:x:4:100:sync:/bin:/bin/sync
+mail:x:8:8:mail:/var/spool/mail:/bin/sh
+proxy:x:13:13:proxy:/bin:/bin/sh
+www-data:x:33:33:www-data:/var/www:/bin/sh
+backup:x:34:34:backup:/var/backups:/bin/sh
+operator:x:37:37:Operator:/var:/bin/sh
+haldaemon:x:68:68:hald:/:/bin/sh
+dbus:x:81:81:dbus:/var/run/dbus:/bin/sh
+nobody:x:99:99:nobody:/home:/bin/sh
+sshd:x:103:99:Operator:/var:/bin/sh
+default:x:1000:1000:Default non-root user:/home/default:/bin/sh
diff --git a/src/target_skeleton/etc/profile b/src/target_skeleton/etc/profile
new file mode 100644
index 0000000..cc2e0be
--- /dev/null
+++ b/src/target_skeleton/etc/profile
@@ -0,0 +1,48 @@
+# ~/.bashrc: executed by bash(1) for non-login interactive shells.
+
+export PATH=\
+/bin:\
+/sbin:\
+/usr/bin:\
+/usr/sbin:\
+/usr/bin/X11:\
+/usr/local/bin
+
+# If running interactively, then:
+if [ "$PS1" ]; then
+
+ if [ "$BASH" ]; then
+ export PS1="[\u@\h \W]\\$ "
+ alias ll='/bin/ls --color=tty -laFh'
+ alias ls='/bin/ls --color=tty -F'
+ export LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.png=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:';
+ else
+ if [ "`id -u`" -eq 0 ]; then
+ export PS1='# '
+ else
+ export PS1='$ '
+ fi
+ fi
+
+ export USER=`id -un`
+ export LOGNAME=$USER
+ export HOSTNAME=`/bin/hostname`
+ export HISTSIZE=1000
+ export HISTFILESIZE=1000
+ export PAGER='/bin/more '
+ export EDITOR='/bin/vi'
+ export INPUTRC=/etc/inputrc
+ export DMALLOC_OPTIONS=debug=0x34f47d83,inter=100,log=logfile
+
+ ### Some aliases
+ alias ps2='ps facux '
+ alias ps1='ps faxo "%U %t %p %a" '
+ alias af='ps af'
+ alias cls='clear'
+ alias df='df -h'
+ alias indent='indent -bad -bap -bbo -nbc -br -brs -c33 -cd33 -ncdb -ce -ci4 -cli0 -cp33 -cs -d0 -di1 -nfc1 -nfca -hnl -i4 -ip0 -l75 -lp -npcs -npsl -nsc -nsob -nss -ts4 '
+ #alias bc='bc -l'
+ alias minicom='minicom -c on'
+ alias calc='calc -Cd '
+ alias bc='calc -Cd '
+fi;
diff --git a/src/target_skeleton/etc/protocols b/src/target_skeleton/etc/protocols
new file mode 100644
index 0000000..1ac8a40
--- /dev/null
+++ b/src/target_skeleton/etc/protocols
@@ -0,0 +1,31 @@
+# /etc/protocols:
+# $Id: protocols,v 1.1 2004/10/09 02:49:18 andersen Exp $
+#
+# Internet (IP) protocols
+#
+# from: @(#)protocols 5.1 (Berkeley) 4/17/89
+#
+# Updated for NetBSD based on RFC 1340, Assigned Numbers (July 1992).
+
+ip 0 IP # internet protocol, pseudo protocol number
+icmp 1 ICMP # internet control message protocol
+igmp 2 IGMP # Internet Group Management
+ggp 3 GGP # gateway-gateway protocol
+ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'')
+st 5 ST # ST datagram mode
+tcp 6 TCP # transmission control protocol
+egp 8 EGP # exterior gateway protocol
+pup 12 PUP # PARC universal packet protocol
+udp 17 UDP # user datagram protocol
+hmp 20 HMP # host monitoring protocol
+xns-idp 22 XNS-IDP # Xerox NS IDP
+rdp 27 RDP # "reliable datagram" protocol
+iso-tp4 29 ISO-TP4 # ISO Transport Protocol class 4
+xtp 36 XTP # Xpress Tranfer Protocol
+ddp 37 DDP # Datagram Delivery Protocol
+idpr-cmtp 39 IDPR-CMTP # IDPR Control Message Transport
+rspf 73 RSPF #Radio Shortest Path First.
+vmtp 81 VMTP # Versatile Message Transport
+ospf 89 OSPFIGP # Open Shortest Path First IGP
+ipip 94 IPIP # Yet Another IP encapsulation
+encap 98 ENCAP # Yet Another IP encapsulation
diff --git a/src/target_skeleton/etc/random-seed b/src/target_skeleton/etc/random-seed
new file mode 100644
index 0000000..f26038a
--- /dev/null
+++ b/src/target_skeleton/etc/random-seed
Binary files differ
diff --git a/src/target_skeleton/etc/resolv.conf b/src/target_skeleton/etc/resolv.conf
new file mode 120000
index 0000000..71f6f96
--- /dev/null
+++ b/src/target_skeleton/etc/resolv.conf
@@ -0,0 +1 @@
+../tmp/resolv.conf \ No newline at end of file
diff --git a/src/target_skeleton/etc/securetty b/src/target_skeleton/etc/securetty
new file mode 100644
index 0000000..793a4af
--- /dev/null
+++ b/src/target_skeleton/etc/securetty
@@ -0,0 +1,28 @@
+tty1
+tty2
+tty3
+tty4
+tty5
+tty6
+tty7
+tty8
+ttyS0
+ttyS1
+ttyS2
+ttyS3
+ttyAMA0
+ttyAMA1
+ttyAMA2
+ttyAMA3
+ttyUL0
+ttyUL1
+ttyUL2
+ttyUL3
+ttyPSC0
+ttyPSC1
+ttyPSC2
+ttyPSC3
+ttyCPM0
+ttyCPM1
+ttyCPM2
+ttyCPM3
diff --git a/src/target_skeleton/etc/services b/src/target_skeleton/etc/services
new file mode 100644
index 0000000..b287b63
--- /dev/null
+++ b/src/target_skeleton/etc/services
@@ -0,0 +1,302 @@
+# /etc/services:
+# $Id: services,v 1.1 2004/10/09 02:49:18 andersen Exp $
+#
+# Network services, Internet style
+#
+# Note that it is presently the policy of IANA to assign a single well-known
+# port number for both TCP and UDP; hence, most entries here have two entries
+# even if the protocol doesn't support UDP operations.
+# Updated from RFC 1700, ``Assigned Numbers'' (October 1994). Not all ports
+# are included, only the more common ones.
+
+tcpmux 1/tcp # TCP port service multiplexer
+echo 7/tcp
+echo 7/udp
+discard 9/tcp sink null
+discard 9/udp sink null
+systat 11/tcp users
+daytime 13/tcp
+daytime 13/udp
+netstat 15/tcp
+qotd 17/tcp quote
+msp 18/tcp # message send protocol
+msp 18/udp # message send protocol
+chargen 19/tcp ttytst source
+chargen 19/udp ttytst source
+ftp-data 20/tcp
+ftp 21/tcp
+fsp 21/udp fspd
+ssh 22/tcp # SSH Remote Login Protocol
+ssh 22/udp # SSH Remote Login Protocol
+telnet 23/tcp
+# 24 - private
+smtp 25/tcp mail
+# 26 - unassigned
+time 37/tcp timserver
+time 37/udp timserver
+rlp 39/udp resource # resource location
+nameserver 42/tcp name # IEN 116
+whois 43/tcp nicname
+re-mail-ck 50/tcp # Remote Mail Checking Protocol
+re-mail-ck 50/udp # Remote Mail Checking Protocol
+domain 53/tcp nameserver # name-domain server
+domain 53/udp nameserver
+mtp 57/tcp # deprecated
+bootps 67/tcp # BOOTP server
+bootps 67/udp
+bootpc 68/tcp # BOOTP client
+bootpc 68/udp
+tftp 69/udp
+gopher 70/tcp # Internet Gopher
+gopher 70/udp
+rje 77/tcp netrjs
+finger 79/tcp
+www 80/tcp http # WorldWideWeb HTTP
+www 80/udp # HyperText Transfer Protocol
+link 87/tcp ttylink
+kerberos 88/tcp kerberos5 krb5 # Kerberos v5
+kerberos 88/udp kerberos5 krb5 # Kerberos v5
+supdup 95/tcp
+# 100 - reserved
+hostnames 101/tcp hostname # usually from sri-nic
+iso-tsap 102/tcp tsap # part of ISODE.
+csnet-ns 105/tcp cso-ns # also used by CSO name server
+csnet-ns 105/udp cso-ns
+# unfortunately the poppassd (Eudora) uses a port which has already
+# been assigned to a different service. We list the poppassd as an
+# alias here. This should work for programs asking for this service.
+# (due to a bug in inetd the 3com-tsmux line is disabled)
+#3com-tsmux 106/tcp poppassd
+#3com-tsmux 106/udp poppassd
+rtelnet 107/tcp # Remote Telnet
+rtelnet 107/udp
+pop-2 109/tcp postoffice # POP version 2
+pop-2 109/udp
+pop-3 110/tcp # POP version 3
+pop-3 110/udp
+sunrpc 111/tcp portmapper # RPC 4.0 portmapper TCP
+sunrpc 111/udp portmapper # RPC 4.0 portmapper UDP
+auth 113/tcp authentication tap ident
+sftp 115/tcp
+uucp-path 117/tcp
+nntp 119/tcp readnews untp # USENET News Transfer Protocol
+ntp 123/tcp
+ntp 123/udp # Network Time Protocol
+netbios-ns 137/tcp # NETBIOS Name Service
+netbios-ns 137/udp
+netbios-dgm 138/tcp # NETBIOS Datagram Service
+netbios-dgm 138/udp
+netbios-ssn 139/tcp # NETBIOS session service
+netbios-ssn 139/udp
+imap2 143/tcp # Interim Mail Access Proto v2
+imap2 143/udp
+snmp 161/udp # Simple Net Mgmt Proto
+snmp-trap 162/udp snmptrap # Traps for SNMP
+cmip-man 163/tcp # ISO mgmt over IP (CMOT)
+cmip-man 163/udp
+cmip-agent 164/tcp
+cmip-agent 164/udp
+xdmcp 177/tcp # X Display Mgr. Control Proto
+xdmcp 177/udp
+nextstep 178/tcp NeXTStep NextStep # NeXTStep window
+nextstep 178/udp NeXTStep NextStep # server
+bgp 179/tcp # Border Gateway Proto.
+bgp 179/udp
+prospero 191/tcp # Cliff Neuman's Prospero
+prospero 191/udp
+irc 194/tcp # Internet Relay Chat
+irc 194/udp
+smux 199/tcp # SNMP Unix Multiplexer
+smux 199/udp
+at-rtmp 201/tcp # AppleTalk routing
+at-rtmp 201/udp
+at-nbp 202/tcp # AppleTalk name binding
+at-nbp 202/udp
+at-echo 204/tcp # AppleTalk echo
+at-echo 204/udp
+at-zis 206/tcp # AppleTalk zone information
+at-zis 206/udp
+qmtp 209/tcp # The Quick Mail Transfer Protocol
+qmtp 209/udp # The Quick Mail Transfer Protocol
+z3950 210/tcp wais # NISO Z39.50 database
+z3950 210/udp wais
+ipx 213/tcp # IPX
+ipx 213/udp
+imap3 220/tcp # Interactive Mail Access
+imap3 220/udp # Protocol v3
+ulistserv 372/tcp # UNIX Listserv
+ulistserv 372/udp
+https 443/tcp # MCom
+https 443/udp # MCom
+snpp 444/tcp # Simple Network Paging Protocol
+snpp 444/udp # Simple Network Paging Protocol
+saft 487/tcp # Simple Asynchronous File Transfer
+saft 487/udp # Simple Asynchronous File Transfer
+npmp-local 610/tcp dqs313_qmaster # npmp-local / DQS
+npmp-local 610/udp dqs313_qmaster # npmp-local / DQS
+npmp-gui 611/tcp dqs313_execd # npmp-gui / DQS
+npmp-gui 611/udp dqs313_execd # npmp-gui / DQS
+hmmp-ind 612/tcp dqs313_intercell# HMMP Indication / DQS
+hmmp-ind 612/udp dqs313_intercell# HMMP Indication / DQS
+#
+# UNIX specific services
+#
+exec 512/tcp
+biff 512/udp comsat
+login 513/tcp
+who 513/udp whod
+shell 514/tcp cmd # no passwords used
+syslog 514/udp
+printer 515/tcp spooler # line printer spooler
+talk 517/udp
+ntalk 518/udp
+route 520/udp router routed # RIP
+timed 525/udp timeserver
+tempo 526/tcp newdate
+courier 530/tcp rpc
+conference 531/tcp chat
+netnews 532/tcp readnews
+netwall 533/udp # -for emergency broadcasts
+uucp 540/tcp uucpd # uucp daemon
+afpovertcp 548/tcp # AFP over TCP
+afpovertcp 548/udp # AFP over TCP
+remotefs 556/tcp rfs_server rfs # Brunhoff remote filesystem
+klogin 543/tcp # Kerberized `rlogin' (v5)
+kshell 544/tcp krcmd # Kerberized `rsh' (v5)
+kerberos-adm 749/tcp # Kerberos `kadmin' (v5)
+#
+webster 765/tcp # Network dictionary
+webster 765/udp
+#
+# From ``Assigned Numbers'':
+#
+#> The Registered Ports are not controlled by the IANA and on most systems
+#> can be used by ordinary user processes or programs executed by ordinary
+#> users.
+#
+#> Ports are used in the TCP [45,106] to name the ends of logical
+#> connections which carry long term conversations. For the purpose of
+#> providing services to unknown callers, a service contact port is
+#> defined. This list specifies the port used by the server process as its
+#> contact port. While the IANA can not control uses of these ports it
+#> does register or list uses of these ports as a convienence to the
+#> community.
+#
+nfsdstatus 1110/tcp
+nfsd-keepalive 1110/udp
+
+ingreslock 1524/tcp
+ingreslock 1524/udp
+prospero-np 1525/tcp # Prospero non-privileged
+prospero-np 1525/udp
+datametrics 1645/tcp old-radius # datametrics / old radius entry
+datametrics 1645/udp old-radius # datametrics / old radius entry
+sa-msg-port 1646/tcp old-radacct # sa-msg-port / old radacct entry
+sa-msg-port 1646/udp old-radacct # sa-msg-port / old radacct entry
+radius 1812/tcp # Radius
+radius 1812/udp # Radius
+radacct 1813/tcp # Radius Accounting
+radacct 1813/udp # Radius Accounting
+nfsd 2049/tcp nfs
+nfsd 2049/udp nfs
+cvspserver 2401/tcp # CVS client/server operations
+cvspserver 2401/udp # CVS client/server operations
+mysql 3306/tcp # MySQL
+mysql 3306/udp # MySQL
+rfe 5002/tcp # Radio Free Ethernet
+rfe 5002/udp # Actually uses UDP only
+cfengine 5308/tcp # CFengine
+cfengine 5308/udp # CFengine
+bbs 7000/tcp # BBS service
+#
+#
+# Kerberos (Project Athena/MIT) services
+# Note that these are for Kerberos v4, and are unofficial. Sites running
+# v4 should uncomment these and comment out the v5 entries above.
+#
+kerberos4 750/udp kerberos-iv kdc # Kerberos (server) udp
+kerberos4 750/tcp kerberos-iv kdc # Kerberos (server) tcp
+kerberos_master 751/udp # Kerberos authentication
+kerberos_master 751/tcp # Kerberos authentication
+passwd_server 752/udp # Kerberos passwd server
+krb_prop 754/tcp # Kerberos slave propagation
+krbupdate 760/tcp kreg # Kerberos registration
+kpasswd 761/tcp kpwd # Kerberos "passwd"
+kpop 1109/tcp # Pop with Kerberos
+knetd 2053/tcp # Kerberos de-multiplexor
+zephyr-srv 2102/udp # Zephyr server
+zephyr-clt 2103/udp # Zephyr serv-hm connection
+zephyr-hm 2104/udp # Zephyr hostmanager
+eklogin 2105/tcp # Kerberos encrypted rlogin
+#
+# Unofficial but necessary (for NetBSD) services
+#
+supfilesrv 871/tcp # SUP server
+supfiledbg 1127/tcp # SUP debugging
+#
+# Datagram Delivery Protocol services
+#
+rtmp 1/ddp # Routing Table Maintenance Protocol
+nbp 2/ddp # Name Binding Protocol
+echo 4/ddp # AppleTalk Echo Protocol
+zip 6/ddp # Zone Information Protocol
+#
+# Services added for the Debian GNU/Linux distribution
+poppassd 106/tcp # Eudora
+poppassd 106/udp # Eudora
+mailq 174/tcp # Mailer transport queue for Zmailer
+mailq 174/tcp # Mailer transport queue for Zmailer
+omirr 808/tcp omirrd # online mirror
+omirr 808/udp omirrd # online mirror
+rmtcfg 1236/tcp # Gracilis Packeten remote config server
+xtel 1313/tcp # french minitel
+coda_opcons 1355/udp # Coda opcons (Coda fs)
+coda_venus 1363/udp # Coda venus (Coda fs)
+coda_auth 1357/udp # Coda auth (Coda fs)
+coda_udpsrv 1359/udp # Coda udpsrv (Coda fs)
+coda_filesrv 1361/udp # Coda filesrv (Coda fs)
+codacon 1423/tcp venus.cmu # Coda Console (Coda fs)
+coda_aux1 1431/tcp # coda auxiliary service (Coda fs)
+coda_aux1 1431/udp # coda auxiliary service (Coda fs)
+coda_aux2 1433/tcp # coda auxiliary service (Coda fs)
+coda_aux2 1433/udp # coda auxiliary service (Coda fs)
+coda_aux3 1435/tcp # coda auxiliary service (Coda fs)
+coda_aux3 1435/udp # coda auxiliary service (Coda fs)
+cfinger 2003/tcp # GNU Finger
+afbackup 2988/tcp # Afbackup system
+afbackup 2988/udp # Afbackup system
+icp 3130/tcp # Internet Cache Protocol (Squid)
+icp 3130/udp # Internet Cache Protocol (Squid)
+postgres 5432/tcp # POSTGRES
+postgres 5432/udp # POSTGRES
+fax 4557/tcp # FAX transmission service (old)
+hylafax 4559/tcp # HylaFAX client-server protocol (new)
+noclog 5354/tcp # noclogd with TCP (nocol)
+noclog 5354/udp # noclogd with UDP (nocol)
+hostmon 5355/tcp # hostmon uses TCP (nocol)
+hostmon 5355/udp # hostmon uses TCP (nocol)
+ircd 6667/tcp # Internet Relay Chat
+ircd 6667/udp # Internet Relay Chat
+webcache 8080/tcp # WWW caching service
+webcache 8080/udp # WWW caching service
+tproxy 8081/tcp # Transparent Proxy
+tproxy 8081/udp # Transparent Proxy
+mandelspawn 9359/udp mandelbrot # network mandelbrot
+amanda 10080/udp # amanda backup services
+amandaidx 10082/tcp # amanda backup services
+amidxtape 10083/tcp # amanda backup services
+isdnlog 20011/tcp # isdn logging system
+isdnlog 20011/udp # isdn logging system
+vboxd 20012/tcp # voice box system
+vboxd 20012/udp # voice box system
+binkp 24554/tcp # Binkley
+binkp 24554/udp # Binkley
+asp 27374/tcp # Address Search Protocol
+asp 27374/udp # Address Search Protocol
+tfido 60177/tcp # Ifmail
+tfido 60177/udp # Ifmail
+fido 60179/tcp # Ifmail
+fido 60179/udp # Ifmail
+
+# Local services
+
diff --git a/src/target_skeleton/etc/shadow b/src/target_skeleton/etc/shadow
new file mode 100644
index 0000000..4941a1a
--- /dev/null
+++ b/src/target_skeleton/etc/shadow
@@ -0,0 +1,12 @@
+root::10933:0:99999:7:::
+bin:*:10933:0:99999:7:::
+daemon:*:10933:0:99999:7:::
+adm:*:10933:0:99999:7:::
+lp:*:10933:0:99999:7:::
+sync:*:10933:0:99999:7:::
+shutdown:*:10933:0:99999:7:::
+halt:*:10933:0:99999:7:::
+uucp:*:10933:0:99999:7:::
+operator:*:10933:0:99999:7:::
+nobody:*:10933:0:99999:7:::
+default::10933:0:99999:7:::
diff --git a/src/target_skeleton/home/.empty b/src/target_skeleton/home/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/home/.empty
diff --git a/src/target_skeleton/lib/.empty b/src/target_skeleton/lib/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/lib/.empty
diff --git a/src/target_skeleton/mnt/.empty b/src/target_skeleton/mnt/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/mnt/.empty
diff --git a/src/target_skeleton/opt/.empty b/src/target_skeleton/opt/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/opt/.empty
diff --git a/src/target_skeleton/proc/.empty b/src/target_skeleton/proc/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/proc/.empty
diff --git a/src/target_skeleton/root/.bash_history b/src/target_skeleton/root/.bash_history
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/root/.bash_history
diff --git a/src/target_skeleton/root/.bash_logout b/src/target_skeleton/root/.bash_logout
new file mode 100644
index 0000000..77ef1f9
--- /dev/null
+++ b/src/target_skeleton/root/.bash_logout
@@ -0,0 +1,7 @@
+# ~/.bash_logout: executed by bash(1) when login shell exits.
+
+# when leaving the console clear the screen to increase privacy
+
+case "`tty`" in
+ /dev/tty[0-9]*) clear
+esac
diff --git a/src/target_skeleton/root/.bash_profile b/src/target_skeleton/root/.bash_profile
new file mode 100644
index 0000000..27bf149
--- /dev/null
+++ b/src/target_skeleton/root/.bash_profile
@@ -0,0 +1,15 @@
+# .bash_profile
+
+export PATH=\
+/bin:\
+/sbin:\
+/usr/bin:\
+/usr/sbin:\
+/usr/bin/X11:\
+/usr/local/bin
+
+umask 022
+
+if [ -f ~/.bashrc ]; then
+ source ~/.bashrc
+fi
diff --git a/src/target_skeleton/root/.bashrc b/src/target_skeleton/root/.bashrc
new file mode 100644
index 0000000..d13c8f9
--- /dev/null
+++ b/src/target_skeleton/root/.bashrc
@@ -0,0 +1,48 @@
+# ~/.bashrc: executed by bash(1) for non-login interactive shells.
+
+export PATH=\
+/bin:\
+/sbin:\
+/usr/bin:\
+/usr/sbin:\
+/usr/bin/X11:\
+/usr/local/bin
+
+# If running interactively, then:
+if [ "$PS1" ]; then
+
+ if [ "$BASH" ]; then
+ export PS1="[\u@\h \W]\\$ "
+ else
+ if [ "`id -u`" -eq 0 ]; then
+ export PS1='# '
+ else
+ export PS1='$ '
+ fi
+ fi
+
+ export USER=`id -un`
+ export LOGNAME=$USER
+ export HOSTNAME=`/bin/hostname`
+ export HISTSIZE=1000
+ export HISTFILESIZE=1000
+ export PAGER='/bin/more '
+ export EDITOR='/bin/vi'
+ export INPUTRC=/etc/inputrc
+ export DMALLOC_OPTIONS=debug=0x34f47d83,inter=100,log=logfile
+ export LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.png=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:';
+
+ ### Some aliases
+ alias ps2='ps facux '
+ alias ps1='ps faxo "%U %t %p %a" '
+ alias af='ps af'
+ alias cls='clear'
+ alias ll='/bin/ls --color=tty -laFh'
+ alias ls='/bin/ls --color=tty -F'
+ alias df='df -h'
+ alias indent='indent -bad -bap -bbo -nbc -br -brs -c33 -cd33 -ncdb -ce -ci4 -cli0 -cp33 -cs -d0 -di1 -nfc1 -nfca -hnl -i4 -ip0 -l75 -lp -npcs -npsl -nsc -nsob -nss -ts4 '
+ #alias bc='bc -l'
+ alias minicom='minicom -c on'
+ alias calc='calc -Cd '
+ alias bc='calc -Cd '
+fi;
diff --git a/src/target_skeleton/root/.empty b/src/target_skeleton/root/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/root/.empty
diff --git a/src/target_skeleton/sbin/.empty b/src/target_skeleton/sbin/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/sbin/.empty
diff --git a/src/target_skeleton/sys/.empty b/src/target_skeleton/sys/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/sys/.empty
diff --git a/src/target_skeleton/tmp/.empty b/src/target_skeleton/tmp/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/tmp/.empty
diff --git a/src/target_skeleton/usr/bin/.empty b/src/target_skeleton/usr/bin/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/usr/bin/.empty
diff --git a/src/target_skeleton/usr/lib/.empty b/src/target_skeleton/usr/lib/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/usr/lib/.empty
diff --git a/src/target_skeleton/usr/sbin/.empty b/src/target_skeleton/usr/sbin/.empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/target_skeleton/usr/sbin/.empty
diff --git a/src/target_skeleton/usr/share/udhcpc/default.script b/src/target_skeleton/usr/share/udhcpc/default.script
new file mode 100755
index 0000000..a52a7f8
--- /dev/null
+++ b/src/target_skeleton/usr/share/udhcpc/default.script
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+# udhcpc script edited by Tim Riker <Tim@Rikers.org>
+
+[ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1
+
+RESOLV_CONF="/etc/resolv.conf"
+[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
+[ -n "$subnet" ] && NETMASK="netmask $subnet"
+
+case "$1" in
+ deconfig)
+ /sbin/ifconfig $interface 0.0.0.0
+ ;;
+
+ renew|bound)
+ /sbin/ifconfig $interface $ip $BROADCAST $NETMASK
+
+ if [ -n "$router" ] ; then
+ echo "deleting routers"
+ while route del default gw 0.0.0.0 dev $interface ; do
+ :
+ done
+
+ for i in $router ; do
+ route add default gw $i dev $interface
+ done
+ fi
+
+ echo -n > $RESOLV_CONF
+ [ -n "$domain" ] && echo search $domain >> $RESOLV_CONF
+ for i in $dns ; do
+ echo adding dns $i
+ echo nameserver $i >> $RESOLV_CONF
+ done
+ ;;
+esac
+
+exit 0
diff --git a/src/target_skeleton/var/cache b/src/target_skeleton/var/cache
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/cache
@@ -0,0 +1 @@
+../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/lib/pcmcia b/src/target_skeleton/var/lib/pcmcia
new file mode 120000
index 0000000..f1fde8c
--- /dev/null
+++ b/src/target_skeleton/var/lib/pcmcia
@@ -0,0 +1 @@
+../../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/lock b/src/target_skeleton/var/lock
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/lock
@@ -0,0 +1 @@
+../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/log b/src/target_skeleton/var/log
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/log
@@ -0,0 +1 @@
+../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/pcmcia b/src/target_skeleton/var/pcmcia
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/pcmcia
@@ -0,0 +1 @@
+../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/run b/src/target_skeleton/var/run
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/run
@@ -0,0 +1 @@
+../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/spool b/src/target_skeleton/var/spool
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/spool
@@ -0,0 +1 @@
+../tmp \ No newline at end of file
diff --git a/src/target_skeleton/var/tmp b/src/target_skeleton/var/tmp
new file mode 120000
index 0000000..1431b0e
--- /dev/null
+++ b/src/target_skeleton/var/tmp
@@ -0,0 +1 @@
+../tmp \ No newline at end of file