Toolchain: GDB: rework deeply the build infrastructure and add gdb-7.2 and associated patches

Signed-off-by: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>

4 files changed, 231 insertions, 0 deletions

diff --git a/packages/development/development.kconfig b/packages/development/development.kconfig
index f12e035..cab2c9d 100644
--- a/packages/development/development.kconfig
+++ b/packages/development/development.kconfig
@@ -23,6 +23,8 @@
 # \date         October 2010
 ################################################################################
 
+# GDB: already included from main kconfig
+
 #libevent
 source packages/development/libevent/libevent.kconfig
 
diff --git a/packages/development/development.mk b/packages/development/development.mk
index 97025fa..2bd71af 100644
--- a/packages/development/development.mk
+++ b/packages/development/development.mk
@@ -24,6 +24,12 @@
 ################################################################################
 
 #libevent
+include $(EMBTK_ROOT)/packages/development/gdb/gdb.mk
+ROOTFS_COMPONENTS-$(CONFIG_EMBTK_HAVE_GDB) += gdbfull_install
+ROOTFS_COMPONENTS-$(CONFIG_EMBTK_HAVE_GDBSERVER) += gdbserver_install
+HOSTTOOLS_COMPONENTS-$(CONFIG_EMBTK_HOST_HAVE_GDB) += gdb_host_install
+
+#libevent
 include $(EMBTK_ROOT)/packages/development/libevent/libevent.mk
 ROOTFS_COMPONENTS-$(CONFIG_EMBTK_HAVE_LIBEVENT) += libevent_install
 
diff --git a/packages/development/gdb/gdb.kconfig b/packages/development/gdb/gdb.kconfig
new file mode 100644
index 0000000..73cdf8c
--- /dev/null
+++ b/packages/development/gdb/gdb.kconfig
@@ -0,0 +1,100 @@
+################################################################################
+# Embtoolkit
+# Copyright(C) 2009-2011 Abdoulaye Walsimou GAYE.
+#
+# 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, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+#
+# \file         gdb.kconfig
+# \brief	gdb.kconfig of Embtoolkit
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
+# \date         July 2009
+################################################################################
+
+config EMBTK_HAVE_GDB_SYSTEM
+	bool "Have GDB: Gnu debugging system"
+	select EMBTK_GDB_PKG_IS_TARBZ2
+	help
+		Have GNU debugger components on your embedded target and/or on
+		your development machine.
+
+choice
+	prompt "GDB version to use"
+	depends on EMBTK_HAVE_GDB_SYSTEM
+	help
+		Choose which version of gdb to use.
+
+	config EMBTK_GDB_VERSION_7_2
+		bool "gdb-7.2"
+		select EMBTK_GDB_NEED_PATCH
+	config EMBTK_GDB_VERSION_6_8
+		bool "gdb-6.8"
+endchoice
+
+choice
+	prompt "GDB on your target embedded system"
+	depends on EMBTK_HAVE_ROOTFS
+	depends on EMBTK_HAVE_GDB_SYSTEM
+	config EMBTK_HAVE_GDBSERVER
+		bool "Have gdbserver on target"
+		select EMBTK_HAVE_NCURSES
+		select KEMBTK_UCLIBC_PTHREADS_DEBUG_SUPPORT if EMBTK_CLIB_UCLIBC
+		help
+			Say yes if you want to have only gdbserver on your
+			embedded system target.
+
+	config EMBTK_HAVE_GDB
+		bool "Have gdb on target"
+		select EMBTK_HAVE_NCURSES
+		select KEMBTK_UCLIBC_PTHREADS_DEBUG_SUPPORT if EMBTK_CLIB_UCLIBC
+		help
+			Say yes if you want to have full gdb on your embedded
+			system target.
+endchoice
+
+config EMBTK_HOST_HAVE_GDB
+	bool "Have gdb on host your development machine"
+	depends on EMBTK_HAVE_GDB_SYSTEM
+	help
+		Say yes if you want to have gdb on your host development
+		machine.
+
+
+config EMBTK_GDB_VERSION_STRING
+	string
+	default "7.2"		if EMBTK_GDB_VERSION_7_2
+	default "6.8"		if EMBTK_GDB_VERSION_6_8
+
+config EMBTK_GDB_NEED_PATCH
+	bool
+	select EMBTK_GDB_HOST_NEED_PATCH
+config EMBTK_GDB_NEED_AUTORECONF
+	bool
+	select EMBTK_GDB_HOST_NEED_AUTORECONF
+config EMBTK_GDB_PKG_IS_TARGZ
+	bool
+	select EMBTK_GDB_HOST_PKG_IS_TARGZ
+config EMBTK_GDB_PKG_IS_TARBZ2
+	bool
+	select EMBTK_GDB_HOST_PKG_IS_TARBZ2
+
+config EMBTK_GDB_HOST_NEED_PATCH
+	bool
+config EMBTK_GDB_HOST_NEED_AUTORECONF
+	bool
+config EMBTK_GDB_HOST_PKG_IS_TARGZ
+	bool
+config EMBTK_GDB_HOST_PKG_IS_TARBZ2
+	bool
diff --git a/packages/development/gdb/gdb.mk b/packages/development/gdb/gdb.mk
new file mode 100644
index 0000000..1fae170
--- /dev/null
+++ b/packages/development/gdb/gdb.mk
@@ -0,0 +1,123 @@
+################################################################################
+# Embtoolkit
+# Copyright(C) 2009-2011 Abdoulaye Walsimou GAYE.
+#
+# 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, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+#
+# \file         gdb.mk
+# \brief	gdb.mk of Embtoolkit
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
+# \date         July 2009
+################################################################################
+
+GDB_NAME		:= gdb
+GDB_VERSION		:= $(call EMBTK_GET_PKG_VERSION,GDB)
+GDB_SITE		:= http://ftp.gnu.org/gnu/gdb
+GDB_SITE_MIRROR3	:= ftp://ftp.embtoolkit.org/embtoolkit.org/packages-mirror
+GDB_PATCH_SITE		:= ftp://ftp.embtoolkit.org/embtoolkit.org/gdb/$(GDB_VERSION)
+GDB_PACKAGE		:= gdb-$(GDB_VERSION).tar.bz2
+GDB_SRC_DIR		:= $(PACKAGES_BUILD)/gdb-$(GDB_VERSION)
+GDB_BUILD_DIR		:= $(PACKAGES_BUILD)/gdb-$(GDB_VERSION)
+
+# GDB installed files
+GDBSERVER_BIN	:= $(if $(CONFIG_EMBTK_HAVE_GDBSERVER),,gdbserver)
+GDB_BINS	:= gdb $(GDBSERVER_BIN) gdbtui run
+GDB_SBINS	:=
+GDB_INCLUDES	:= $(if $(CONFIG_EMBTK_HAVE_GDBSERVER),			\
+			,,ansidecl.h bfd.h bfdlink.h dis-asm.h symcat.h)
+GDB_LIBS	:= $(if $(CONFIG_EMBTK_HAVE_GDBSERVER),			\
+			,,lib*-sim.a  libbfd.*  libiberty.* libopcodes.*)
+GDB_LIBEXECS	:=
+GDB_PKGCONFIGS	:=
+
+GDB_CONFIGURE_ENV	:=
+GDB_CONFIGURE_OPTS	:= --disable-werror --disable-sim		\
+			--with-bugurl="$(EMBTK_BUGURL)"			\
+			--with-pkgversion="embtk-$(EMBTK_VERSION)"
+
+GDB_DEPS := ncurses_install
+
+#
+# GDB for target
+#
+gdbfull_install:
+	$(call EMBTK_INSTALL_PKG,GDB)
+
+gdbserver_install:
+	@test -e $(GDB_BUILD_DIR)/.gdbserver_installed ||		\
+	$(MAKE) $(GDB_BUILD_DIR)/.gdbserver_installed
+
+$(GDB_BUILD_DIR)/.gdbserver_installed: $(GDB_DEPS)			\
+		download_gdb						\
+		$(GDB_BUILD_DIR)/.gdbserver_decompressed		\
+		$(GDB_BUILD_DIR)/.gdbserver_configured
+	$(Q)$(MAKE) -C $(GDB_BUILD_DIR) $(J)
+	$(Q)$(MAKE) -C $(GDB_BUILD_DIR)/gdb/gdbserver			\
+		DESTDIR=$(SYSROOT)/$(GDB_SYSROOT_SUFFIX) install
+	$(Q)$(MAKE) libtool_files_adapt
+	@touch $@
+
+$(GDB_BUILD_DIR)/.gdbserver_configured:
+	$(call EMBTK_CONFIGURE_PKG,GDB)
+	@touch $@
+
+$(GDB_BUILD_DIR)/.gdbserver_decompressed:
+	$(call EMBTK_DECOMPRESS_PKG,GDB)
+	@touch $@
+
+gdbserver_clean gdbfull_clean:
+	$(call EMBTK_CLEANUP_PKG,GDB)
+
+#
+# GDB for host development machine
+#
+GDB_HOST_NAME		:= gdb
+GDB_HOST_VERSION	:= $(GDB_VERSION)
+GDB_HOST_SITE		:= $(GDB_SITE)
+GDB_HOST_SITE_MIRROR3	:= $(GDB_SITE_MIRROR3)
+GDB_HOST_PATCH_SITE	:= $(GDB_PATCH_SITE)
+GDB_HOST_PACKAGE	:= $(GDB_PACKAGE)
+GDB_HOST_SRC_DIR	:= $(TOOLS_BUILD)/gdb-$(GDB_VERSION)
+GDB_HOST_BUILD_DIR	:= $(TOOLS_BUILD)/gdb-$(GDB_VERSION)
+
+GDB_HOST_CONFIGURE_ENV	:= CC=$(HOSTCC_CACHED)
+GDB_HOST_CONFIGURE_ENV	+= CXX=$(HOSTCXX_CACHED)
+GDB_HOST_CONFIGURE_ENV	+= CC_FOR_TARGET=$(TARGETCC_CACHED)
+GDB_HOST_CONFIGURE_ENV	+= CXX_FOR_TARGET=$(TARGETCXX_CACHED)
+GDB_HOST_CONFIGURE_ENV	+= AR_FOR_TARGET=$(TARGETAR)
+GDB_HOST_CONFIGURE_ENV	+= LD_FOR_TARGET=$(TARGETLD)
+GDB_HOST_CONFIGURE_ENV	+= NM_FOR_TARGET=$(TARGETNM)
+GDB_HOST_CONFIGURE_ENV	+= RANLIB_FOR_TARGET=$(TARGETRANLIB)
+GDB_HOST_CONFIGURE_ENV	+= STRIP_FOR_TARGET=$(TARGETSTRIP)
+GDB_HOST_CONFIGURE_ENV	+= OBJDUMP_FOR_TARGET=$(TARGETOBJDUMP)
+
+GDB_HOST_CONFIGURE_OPTS	:= --disable-werror --disable-sim		\
+			--with-bugurl="$(EMBTK_BUGURL)"			\
+			--with-pkgversion="embtk-$(EMBTK_VERSION)"	\
+			--target=$(STRICT_GNU_TARGET)
+GDB_HOST_PREFIX := $(TOOLS)
+
+gdb_host_install:
+	$(call EMBTK_INSTALL_HOSTPKG,GDB_HOST)
+
+gdb_host_clean:
+	$(call EMBTK_GENERIC_MSG,"Clean up gdb host")
+
+#
+# Common for target and host development machine
+#
+download_gdb:
+	$(call EMBTK_DOWNLOAD_PKG,GDB)