Embtk: drastically improve packages rebuild duration

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

22 files changed, 86 insertions, 61 deletions

diff --git a/mk/arm-arch.mk b/mk/arm-arch.mk
index b10add1..4051c4c 100644
--- a/mk/arm-arch.mk
+++ b/mk/arm-arch.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         arm-arch.mk
 # \brief	arm-arch.mk of Embtoolkit
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         June 2009
 ################################################################################
 
diff --git a/mk/autoconf.mk b/mk/autoconf.mk
index 0cf7dd3..76b66c6 100644
--- a/mk/autoconf.mk
+++ b/mk/autoconf.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2010 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         autoconf.mk
 # \brief	autoconf.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         February 2010
 ################################################################################
 
diff --git a/mk/automake.mk b/mk/automake.mk
index e7b9358..65c50ec 100644
--- a/mk/automake.mk
+++ b/mk/automake.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2010 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         automake.mk
 # \brief	automake.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         February 2010
 ################################################################################
 
diff --git a/mk/fakeroot.mk b/mk/fakeroot.mk
index 5c936fc..f8143c9 100644
--- a/mk/fakeroot.mk
+++ b/mk/fakeroot.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -19,7 +19,7 @@
 # \file         fakeroot.mk
 # \brief	fakeroot.mk of Embtoolkit. fakeroot helps building root
 # \brief	filesystem, without the need to be root.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         June 2009
 ################################################################################
 
@@ -30,7 +30,9 @@ FAKEROOT_BUILD_DIR := $(TOOLS_BUILD)/fakeroot-build
 FAKEROOT_DIR := $(HOSTTOOLS)/usr/local/fakeroot
 FAKEROOT_BIN := $(FAKEROOT_DIR)/bin/fakeroot
 
-fakeroot_install: $(FAKEROOT_BUILD_DIR)/.installed
+fakeroot_install:
+	@test -e $(FAKEROOT_BUILD_DIR)/.installed || \
+	$(MAKE) $(FAKEROOT_BUILD_DIR)/.installed
 
 $(FAKEROOT_BUILD_DIR)/.installed: download_fakeroot \
 	$(FAKEROOT_BUILD_DIR)/.decompressed $(FAKEROOT_BUILD_DIR)/.configured
diff --git a/mk/fs.mk b/mk/fs.mk
index ae12563..12ab901 100644
--- a/mk/fs.mk
+++ b/mk/fs.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009-2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009-2010 Abdoulaye Walsimou GAYE. All rights reserved.
 #
 # 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
@@ -19,7 +19,7 @@
 #
 # \file         fs.mk
 # \brief	fs.mk of Embtoolkit, targets for sereval filesystems build.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         August 2009
 ################################################################################
 
diff --git a/mk/gdb.mk b/mk/gdb.mk
index 449056e..e92270a 100644
--- a/mk/gdb.mk
+++ b/mk/gdb.mk
@@ -58,7 +58,9 @@ $(GDB_TARGET_BUILD_DIR)/.configured:
 	@touch $@
 
 gdb_target_clean:
-	$(call EMBTK_GENERIC_MESSAGE,"Clean gdb for target if necessary...")
+	$(call EMBTK_GENERIC_MESSAGE,"Cleanup gdb for target...")
+gdbserver_target_clean:
+	$(call EMBTK_GENERIC_MESSAGE,"Cleanup gdbserver for target...")
 
 #gdb for host
 $(GDB_HOST_BUILD_DIR)/.installed: download_gdb decompress_gdb \
diff --git a/mk/initialpath.mk b/mk/initialpath.mk
index a6acfd2..ce71029 100644
--- a/mk/initialpath.mk
+++ b/mk/initialpath.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -19,7 +19,7 @@
 # \file         initialpath.mk
 # \brief	initialpath of Embtoolkit. Here we define SYSROOT, TOOLS,
 # \brief	TOOLS_BUILD PACKAGES_BUILD and ROOTFS.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         May 2009
 ################################################################################
 
diff --git a/mk/kernel-headers.mk b/mk/kernel-headers.mk
index 2bbff4e..80ad78a 100644
--- a/mk/kernel-headers.mk
+++ b/mk/kernel-headers.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         kernel-headers.mk
 # \brief	kernel-headers.mk of Embtoolkit
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         May 2009
 ################################################################################
 
diff --git a/mk/lzo.mk b/mk/lzo.mk
index 35075b8..05d3317 100644
--- a/mk/lzo.mk
+++ b/mk/lzo.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         lzo.mk
 # \brief	lzo.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         June 2009
 ################################################################################
 
diff --git a/mk/m4.mk b/mk/m4.mk
index f3b990f..0105ae9 100644
--- a/mk/m4.mk
+++ b/mk/m4.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2010 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         m4.mk
 # \brief	m4.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         February 2010
 ################################################################################
 
diff --git a/mk/macros.mk b/mk/macros.mk
index 914b9fa..a6494b7 100644
--- a/mk/macros.mk
+++ b/mk/macros.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         macros.mk
 # \brief	macros.mk of Embtoolkit
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         May 2009
 ################################################################################
 
diff --git a/mk/makedevs.mk b/mk/makedevs.mk
index da11a89..b95963f 100644
--- a/mk/makedevs.mk
+++ b/mk/makedevs.mk
@@ -1,6 +1,6 @@
 #########################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         makedevs.mk
 # \brief	makedevs.mk of Embtoolkit
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         May 2009
 #########################################################################################
 
diff --git a/mk/mips-arch.mk b/mk/mips-arch.mk
index aaa6e56..a0008d4 100644
--- a/mk/mips-arch.mk
+++ b/mk/mips-arch.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         mips_arch.mk
 # \brief	mips_arch.mk of Embtoolkit
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         May 2009
 ################################################################################
 
diff --git a/mk/mpchost.mk b/mk/mpchost.mk
index 5871e0b..99e406d 100644
--- a/mk/mpchost.mk
+++ b/mk/mpchost.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         mpchost.mk
 # \brief	mpchost.mk of Embtoolkit. To build gcc, we need mpc.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         Jan 2010
 ################################################################################
 
diff --git a/mk/mtd-utils.mk b/mk/mtd-utils.mk
index 942718d..c4e7508 100644
--- a/mk/mtd-utils.mk
+++ b/mk/mtd-utils.mk
@@ -47,7 +47,9 @@ MTDUTILS_SBINS := bin2nand flash_eraseall flash_unlock mkfs.jffs2 nand2bin \
 MTDUTILS_HOST_DEPS := zlib_host_install lzo_host_install \
 		utillinuxng_host_install
 
-mtdutils_host_install: $(MTDUTILS_HOST_BUILD_DIR)/.installed
+mtdutils_host_install:
+	@test -e $(MTDUTILS_HOST_BUILD_DIR)/.installed || \
+	$(MAKE) $(MTDUTILS_HOST_BUILD_DIR)/.installed
 
 $(MTDUTILS_HOST_BUILD_DIR)/.installed:  $(MTDUTILS_HOST_DEPS) \
 	download_mtdutils $(MTDUTILS_HOST_BUILD_DIR)/.decompressed
@@ -76,7 +78,9 @@ mtdutils_host_clean:
 
 MTDUTILS_DEPS := zlib_target_install lzo_target_install utillinuxng_install
 
-mtdutils_target_install: $(MTDUTILS_TARGET_BUILD_DIR)/.installed
+mtdutils_target_install:
+	@test -e $(MTDUTILS_TARGET_BUILD_DIR)/.installed || \
+	$(MAKE) $(MTDUTILS_TARGET_BUILD_DIR)/.installed
 
 $(MTDUTILS_TARGET_BUILD_DIR)/.installed: $(MTDUTILS_DEPS) download_mtdutils \
 	$(MTDUTILS_TARGET_BUILD_DIR)/.decompressed
@@ -104,6 +108,7 @@ mtdutils_target_clean:
 	$(Q)-cd $(SYSROOT)/usr/include; rm -rf $(MTDUTILS_INCLUDES)
 	$(Q)-cd $(SYSROOT)/usr/$(LIBDIR); rm -rf $(MTDUTILS_LIBS)
 	$(Q)-cd $(SYSROOT)/usr/$(LIBDIR)/pkgconfig; rm -rf $(MTDUTILS_PKGCONFIGS)
+	$(Q)-rm -rf $(MTDUTILS_TARGET_BUILD_DIR)
 
 download_mtdutils:
 	$(call EMBTK_GENERIC_MESSAGE,"Downloading $(MTDUTILS_PACKAGE) \
diff --git a/mk/pkgconfig.mk b/mk/pkgconfig.mk
index 7c7cef6..2149cd4 100644
--- a/mk/pkgconfig.mk
+++ b/mk/pkgconfig.mk
@@ -40,7 +40,9 @@ endif
 
 export PKG_CONFIG_PATH
 
-pkgconfig_install: $(PKGCONFIG_BUILD_DIR)/.installed
+pkgconfig_install:
+	@test -e $(PKGCONFIG_BUILD_DIR)/.installed || \
+	$(MAKE) $(PKGCONFIG_BUILD_DIR)/.installed
 
 $(PKGCONFIG_BUILD_DIR)/.installed: download_pkgconfig \
 	$(PKGCONFIG_BUILD_DIR)/.decompressed $(PKGCONFIG_BUILD_DIR)/.configured
diff --git a/mk/rootfs.mk b/mk/rootfs.mk
index ff49940..dd5aeca 100644
--- a/mk/rootfs.mk
+++ b/mk/rootfs.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009-2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009-2010 Abdoulaye Walsimou GAYE. All rights reserved.
 #
 # 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
@@ -19,7 +19,7 @@
 #
 # \file         rootfs.mk
 # \brief	rootfs.mk of Embtoolkit
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         June 2009
 ################################################################################
 
@@ -93,16 +93,24 @@ endif
 	@cp -R $(SYSROOT)/root  $(ROOTFS)/
 ifeq ($(CONFIG_EMBTK_TARGET_STRIPPED),y)
 	$(call EMBTK_GENERIC_MESSAGE,"Stripping binaries as specified...")
-	@-$(TARGETSTRIP)  $(ROOTFS)/lib/*.so*
-	@-$(TARGETSTRIP)  $(ROOTFS)/usr/lib/*.so*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/lib/*.so*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/usr/lib/*.so*
 ifeq ($(CONFIG_EMBTK_64BITS_FS_COMPAT32),y)
-	@-$(TARGETSTRIP)  $(ROOTFS)/lib32/*.so*
-	@-$(TARGETSTRIP)  $(ROOTFS)/usr/lib32/*.so*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/lib32/*.so*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/usr/lib32/*.so*
 endif
-	@-$(TARGETSTRIP)  $(ROOTFS)/bin/*
-	@-$(TARGETSTRIP)  $(ROOTFS)/sbin/*
-	@-$(TARGETSTRIP)  $(ROOTFS)/usr/bin/*
-	@-$(TARGETSTRIP)  $(ROOTFS)/usr/sbin/*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/bin/*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/sbin/*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/usr/bin/*
+	@-$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
+	$(TARGETSTRIP)  $(ROOTFS)/usr/sbin/*
 endif
 
 mkinitialrootfs:
diff --git a/mk/squashfs.mk b/mk/squashfs.mk
index 2621772..b11ea40 100644
--- a/mk/squashfs.mk
+++ b/mk/squashfs.mk
@@ -1,24 +1,25 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009-2010 Abdoulaye Walsimou GAYE. 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 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 3 of the License, or
+# (at your option) any later version.
 #
-# 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.
+# 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/>.
 #
-# 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         squashfs.mk
 # \brief	squashfs.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         August 2009
 ################################################################################
 
@@ -28,7 +29,10 @@ SQUASHFS_PACKAGE := squashfs$(SQUASHFS_VERSION).tar.gz
 SQUASHFS_HOST_BUILD_DIR := $(TOOLS_BUILD)/squashfs-build
 SQUASHFS_TARGET_BUILD_DIR := $(PACKAGES_BUILD)/squashfs-build
 
-squashfs_host_install: $(SQUASHFS_HOST_BUILD_DIR)/.installed
+squashfs_host_install:
+	@test -e $(SQUASHFS_HOST_BUILD_DIR)/.installed || \
+	$(MAKE) $(SQUASHFS_HOST_BUILD_DIR)/.installed
+
 squashfs_target_install: $(SQUASHFS_TARGET_BUILD_DIR)/.installed
 
 #squashfs for host
diff --git a/mk/strace.mk b/mk/strace.mk
index ecbc7a0..f919b2d 100644
--- a/mk/strace.mk
+++ b/mk/strace.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009-2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009-2010 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         strace.mk
 # \brief	strace.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         August 2009
 ################################################################################
 
@@ -74,3 +74,5 @@ $(STRACE_BUILD_DIR)/.configured:
 	CPPFLAGS="-I$(SYSROOT)/usr/include"
 	@touch $@
 
+strace_clean:
+	$(call EMBTK_GENERIC_MESSAGE,"Cleanup strace...")
diff --git a/mk/target-mcu.mk b/mk/target-mcu.mk
index 6c57c23..2fa89a1 100644
--- a/mk/target-mcu.mk
+++ b/mk/target-mcu.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -19,7 +19,7 @@
 # \file         target_mcu.mk
 # \brief	target_mcu.mk of Embtoolkit. Here we define LINUX_ARCH,
 # \brief	GNU_ARCH and GNU_TARGET.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         May 2009
 ################################################################################
 
diff --git a/mk/termcap.mk b/mk/termcap.mk
index 3aadafa..43317e7 100644
--- a/mk/termcap.mk
+++ b/mk/termcap.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Embtoolkit
-# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009 Abdoulaye Walsimou GAYE. 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
@@ -18,7 +18,7 @@
 #
 # \file         termcap.mk
 # \brief	termcap.mk of Embtoolkit.
-# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
 # \date         July 2009
 ################################################################################
 
diff --git a/mk/toolchain.mk b/mk/toolchain.mk
index b5e1773..c03c18c 100644
--- a/mk/toolchain.mk
+++ b/mk/toolchain.mk
@@ -1,6 +1,6 @@
 ################################################################################
 # Abdoulaye Walsimou GAYE, <awg@embtoolkit.org>
-# Copyright(C) 2009-2010 GAYE Abdoulaye Walsimou. All rights reserved.
+# Copyright(C) 2009-2010 Abdoulaye Walsimou GAYE. All rights reserved.
 #
 # 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