[people/ms/ipfire-3.x.git] / pkgs / gcc / gcc.nm

###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007, 2008, 2009 Michael Tremer & Christian Schmidt           #
#                                                                             #
# 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 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/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include $(PKGROOT)/Include

PKG_NAME       = gcc
PKG_VER        = 4.5.2
PKG_REL        = 7

PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
PKG_GROUPS     = Development/Compilers
PKG_URL        = http://gcc.gnu.org/
PKG_LICENSE    = GPLv3+ and GPLv2+ with exceptions
PKG_SUMMARY    = Various compilers (C, C++, Objective-C, Java, ...).

define PKG_DESCRIPTION
	The gcc package contains the GNU Compiler Collection. \
	You'll need this package in order to compile C code.
endef

PKG_BUILD_DEPS+= autogen cloog-devel dejagnu elfutils-devel expect gmp-devel \
	libffi-devel mpc-devel mpfr-devel pkg-config ppl-devel texinfo zlib-devel
PKG_DEPS-gcc  += binutils libgcc-devel

# Make the GCC target platform
GCC_TARGET_PLATFORM = $(subst -gnu,,$(DISTRO_MACHINE))

ifeq "$(DISTRO_ARCH)" "x86_64"
	CONFIGURE_ARGS = --disable-multilib
endif

ifeq "$(DISTRO_ARCH)" "i686"
	CONFIGURE_ARGS = --with-arch=$(DISTRO_ARCH) --with-tune=generic
endif

# Modify CFLAGS
#  Remove -m32 and -m64
CFLAGS := $(subst -m32,,$(CFLAGS))
CFLAGS := $(subst -m64,,$(CFLAGS))
#  Remove -march=i686
CFLAGS := $(subst -march=i686,,$(CFLAGS))

export CFLAGS
export CXXFLAGS = $(subst -Wall,,$(CFLAGS))

PKG_TARBALL   += $(THISAPP).tar.gz

# A package for C++
PKG_PACKAGES += $(PKG_NAME)-c++
PKG_DEPS-$(PKG_NAME)-c++ = gcc libstdc++-devel
define PKG_FILES-$(PKG_NAME)-c++
	/usr/bin/*++
	/usr/lib/gcc/*/*/cc1plus
	/usr/share/man/man*/*++*
endef

# libgcc
PKG_PACKAGES += libgcc
define PKG_FILES-libgcc
	/lib/libgcc*.so.*
endef

PKG_PACKAGES += libgcc-devel
define PKG_FILES-libgcc-devel
	/usr/lib/libgcc*.so
endef

# libstdc++
PKG_PACKAGES += libstdc++
define PKG_FILES-libstdc++
	/usr/lib/libstdc++*.so.*
endef

PKG_PACKAGES += libstdc++-devel
define PKG_FILES-libstdc++-devel
	/usr/include/c++
	/usr/lib/libstdc++*.so
endef

# libgomp
PKG_PACKAGES += libgomp
define PKG_FILES-libgomp
	/usr/lib/libgomp*.so.*
endef

PKG_PACKAGES += libgomp-devel
define PKG_FILES-libgomp-devel
	/usr/lib/libgomp*.so
endef

# libmudflap
PKG_PACKAGES += libmudflap
define PKG_FILES-libmudflap
	/usr/lib/libmudflap*.so.*
endef

PKG_PACKAGES += libmudflap-devel
define PKG_FILES-libmudflap-devel
	/usr/lib/libmudflap*.so
endef

define STAGE_PREPARE_CMDS
	-mkdir -v $(DIR_SRC)/gcc-build

	# Remove unneeded features that will save some compile time
	rm -rf $(DIR_APP)/lib{gfortran,java,objc} \
		$(DIR_APP)/gcc/{fortran,java,objc,objcp}

	# Apply a sed substitution that will suppress the installation of
	# libiberty.a. The version of libiberty.a provided by Binutils will be used
	# instead:
	cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in

	# Branding gcc
	cd $(DIR_APP) && sed -e "s:PKGVERSION:\"(GCC for $(DISTRO_NAME)-$(DISTRO_VERSION)) \":" \
		-i gcc/version.c

	# Libgomp uses -Werror regardless of --disable-werror, and this will cause a
	# build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
	cd $(DIR_APP) && sed -e "s/-Werror//" -i libgomp/configure
	
	# Apply the following sed to force the build to use the -fomit-frame-pointer
	# compiler flag in order to ensure consistent compiler builds:
	cd $(DIR_APP) && sed -i 's/^T_CFLAGS =$$/& -fomit-frame-pointer/' gcc/Makefile.in
	
	# The fixincludes script is known to occasionally erroneously attempt to
	# "fix" the system headers installed so far. As the headers up to this point
	# are known to not require fixing, issue the following command to prevent
	# the fixincludes script from running:
	cd $(DIR_APP) && sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in

	cd $(DIR_APP) && sed -i gcc/Makefile.in \
		-e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
endef

define STAGE_BUILD
	cd $(DIR_SRC)/gcc-build && \
		CFLAGS="$(CFLAGS)" \
		CXXFLAGS="$(CXXFLAGS)" \
		XCFLAGS="$(CFLAGS)" \
		TCFLAGS="$(CFLAGS)" \
		../$(THISAPP)/configure \
			--build=$(GCC_TARGET_PLATFORM) \
			--prefix=/usr \
			--libexecdir=/usr/lib \
			--mandir=/usr/share/man \
			--enable-esp \
			--enable-shared \
			--enable-threads=posix \
			--enable-__cxa_atexit \
			--enable-clocale=gnu \
			--enable-languages=c,c++,lto \
			--enable-bootstrap \
			--enable-checking=release \
			--disable-werror \
			--disable-libssp \
			--disable-static \
			--with-system-zlib \
			--with-bugurl=http://bugtracker.ipfire.org \
			--disable-libunwind-exceptions \
			--enable-gnu-unique-object \
			--enable-linker-build-id \
			$(CONFIGURE_ARGS)

	cd $(DIR_SRC)/gcc-build && make $(PARALLELISMFLAGS)
endef

#define STAGE_TEST
#	cd $(DIR_SRC)/gcc-build && make check
#	cd $(DIR_APP) && ./contrib/test_summary
#endef

define STAGE_INSTALL
	cd $(DIR_SRC)/gcc-build && make install DESTDIR=$(BUILDROOT)

	-mkdir -pv $(BUILDROOT)/lib
	ln -sfv ../usr/bin/cpp $(BUILDROOT)/lib/cpp
	ln -sfv gcc $(BUILDROOT)/usr/bin/cc

	# Move libgcc_s to /lib
	mv -vf $(BUILDROOT)/usr/lib/libgcc_s.so.1 $(BUILDROOT)/lib/
	ln -svf ../../lib/libgcc_s.so.1 $(BUILDROOT)/usr/lib/libgcc_s.so

	# Remove some GNU debugger stuff.
	rm -vf $(BUILDROOT)/usr/lib/lib*.py
endef
Commit	Line	Data
166a6c21 MT	1	###############################################################################
	2	# #
	3	# IPFire.org - A linux based firewall #
	4	# Copyright (C) 2007, 2008, 2009 Michael Tremer & Christian Schmidt #
	5	# #
	6	# This program is free software: you can redistribute it and/or modify #
	7	# it under the terms of the GNU General Public License as published by #
	8	# the Free Software Foundation, either version 3 of the License, or #
	9	# (at your option) any later version. #
	10	# #
	11	# This program is distributed in the hope that it will be useful, #
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	14	# GNU General Public License for more details. #
	15	# #
	16	# You should have received a copy of the GNU General Public License #
	17	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	18	# #
	19	###############################################################################
	20
	21	###############################################################################
	22	# Definitions
	23	###############################################################################
	24
a7c97434	25	include $(PKGROOT)/Include
166a6c21 MT	26
166a6c21 MT	27	PKG_NAME = gcc
e1e6f5c8	28	PKG_VER = 4.5.2
b415c6aa	29	PKG_REL = 7
166a6c21 MT	30
166a6c21 MT	31	PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
bb7d617c	32	PKG_GROUPS = Development/Compilers
166a6c21 MT	33	PKG_URL = http://gcc.gnu.org/
	34	PKG_LICENSE = GPLv3+ and GPLv2+ with exceptions
	35	PKG_SUMMARY = Various compilers (C, C++, Objective-C, Java, ...).
	36
	37	define PKG_DESCRIPTION
	38	The gcc package contains the GNU Compiler Collection. \
	39	You'll need this package in order to compile C code.
	40	endef
	41
819979f7	42	PKG_BUILD_DEPS+= autogen cloog-devel dejagnu elfutils-devel expect gmp-devel \
ea08336e	43	libffi-devel mpc-devel mpfr-devel pkg-config ppl-devel texinfo zlib-devel
819979f7	44	PKG_DEPS-gcc += binutils libgcc-devel
166a6c21	45
e370ba51 MT	46	# Make the GCC target platform
	47	GCC_TARGET_PLATFORM = $(subst -gnu,,$(DISTRO_MACHINE))
	48
ea08336e MT	49	ifeq "$(DISTRO_ARCH)" "x86_64"
ea08336e MT	50	CONFIGURE_ARGS = --disable-multilib
166a6c21 MT	51	endif
166a6c21 MT	52
ea08336e MT	53	ifeq "$(DISTRO_ARCH)" "i686"
ea08336e MT	54	CONFIGURE_ARGS = --with-arch=$(DISTRO_ARCH) --with-tune=generic
166a6c21 MT	55	endif
166a6c21 MT	56
ea08336e MT	57	# Modify CFLAGS
	58	# Remove -m32 and -m64
	59	CFLAGS := $(subst -m32,,$(CFLAGS))
	60	CFLAGS := $(subst -m64,,$(CFLAGS))
	61	# Remove -march=i686
	62	CFLAGS := $(subst -march=i686,,$(CFLAGS))
	63
	64	export CFLAGS
	65	export CXXFLAGS = $(subst -Wall,,$(CFLAGS))
	66
1fdf0857	67	PKG_TARBALL += $(THISAPP).tar.gz
166a6c21	68
819979f7 MT	69	# A package for C++
	70	PKG_PACKAGES += $(PKG_NAME)-c++
	71	PKG_DEPS-$(PKG_NAME)-c++ = gcc libstdc++-devel
	72	define PKG_FILES-$(PKG_NAME)-c++
	73	/usr/bin/*++
	74	/usr/lib/gcc///cc1plus
	75	/usr/share/man/man/++*
	76	endef
	77
	78	# libgcc
	79	PKG_PACKAGES += libgcc
	80	define PKG_FILES-libgcc
4ea2e3d9	81	/lib/libgcc.so.
819979f7 MT	82	endef
	83
	84	PKG_PACKAGES += libgcc-devel
	85	define PKG_FILES-libgcc-devel
	86	/usr/lib/libgcc*.so
	87	endef
	88
	89	# libstdc++
	90	PKG_PACKAGES += libstdc++
	91	define PKG_FILES-libstdc++
	92	/usr/lib/libstdc++.so.
	93	endef
	94
	95	PKG_PACKAGES += libstdc++-devel
	96	define PKG_FILES-libstdc++-devel
	97	/usr/include/c++
	98	/usr/lib/libstdc++*.so
	99	endef
	100
5146efdc MT	101	# libgomp
	102	PKG_PACKAGES += libgomp
	103	define PKG_FILES-libgomp
	104	/usr/lib/libgomp.so.
	105	endef
	106
	107	PKG_PACKAGES += libgomp-devel
	108	define PKG_FILES-libgomp-devel
	109	/usr/lib/libgomp*.so
	110	endef
	111
	112	# libmudflap
	113	PKG_PACKAGES += libmudflap
	114	define PKG_FILES-libmudflap
	115	/usr/lib/libmudflap.so.
	116	endef
	117
	118	PKG_PACKAGES += libmudflap-devel
	119	define PKG_FILES-libmudflap-devel
	120	/usr/lib/libmudflap*.so
	121	endef
166a6c21	122
17c0ee8a	123	define STAGE_PREPARE_CMDS
166a6c21 MT	124	-mkdir -v $(DIR_SRC)/gcc-build
166a6c21 MT	125
166a6c21 MT	126	# Remove unneeded features that will save some compile time
	127	rm -rf $(DIR_APP)/lib{gfortran,java,objc} \
	128	$(DIR_APP)/gcc/{fortran,java,objc,objcp}
	129
0ba3cc3e MT	130	# Apply a sed substitution that will suppress the installation of
	131	# libiberty.a. The version of libiberty.a provided by Binutils will be used
	132	# instead:
	133	cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
	134
166a6c21	135	# Branding gcc
17c0ee8a	136	cd $(DIR_APP) && sed -e "s:PKGVERSION:\"(GCC for $(DISTRO_NAME)-$(DISTRO_VERSION)) \":" \
166a6c21 MT	137	-i gcc/version.c
	138
	139	# Libgomp uses -Werror regardless of --disable-werror, and this will cause a
	140	# build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
	141	cd $(DIR_APP) && sed -e "s/-Werror//" -i libgomp/configure
0ba3cc3e MT	142
	143	# Apply the following sed to force the build to use the -fomit-frame-pointer
	144	# compiler flag in order to ensure consistent compiler builds:
	145	cd $(DIR_APP) && sed -i 's/^T_CFLAGS =$$/& -fomit-frame-pointer/' gcc/Makefile.in
	146
	147	# The fixincludes script is known to occasionally erroneously attempt to
	148	# "fix" the system headers installed so far. As the headers up to this point
	149	# are known to not require fixing, issue the following command to prevent
	150	# the fixincludes script from running:
166a6c21	151	cd $(DIR_APP) && sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
ea08336e MT	152
	153	cd $(DIR_APP) && sed -i gcc/Makefile.in \
	154	-e "s/-fno-exceptions/& -fno-asynchronous-unwind-tables/"
17c0ee8a	155	endef
166a6c21	156
17c0ee8a	157	define STAGE_BUILD
166a6c21	158	cd $(DIR_SRC)/gcc-build && \
ea08336e MT	159	CFLAGS="$(CFLAGS)" \
ea08336e MT	160	CXXFLAGS="$(CXXFLAGS)" \
f23b0b6e MT	161	XCFLAGS="$(CFLAGS)" \
f23b0b6e MT	162	TCFLAGS="$(CFLAGS)" \
166a6c21	163	../$(THISAPP)/configure \
e370ba51	164	--build=$(GCC_TARGET_PLATFORM) \
166a6c21 MT	165	--prefix=/usr \
166a6c21 MT	166	--libexecdir=/usr/lib \
107ed6ee	167	--mandir=/usr/share/man \
b8b873e7	168	--enable-esp \
166a6c21 MT	169	--enable-shared \
	170	--enable-threads=posix \
	171	--enable-__cxa_atexit \
	172	--enable-clocale=gnu \
f23b0b6e MT	173	--enable-languages=c,c++,lto \
	174	--enable-bootstrap \
	175	--enable-checking=release \
166a6c21 MT	176	--disable-werror \
	177	--disable-libssp \
	178	--disable-static \
f23b0b6e MT	179	--with-system-zlib \
f23b0b6e MT	180	--with-bugurl=http://bugtracker.ipfire.org \
b415c6aa MT	181	--disable-libunwind-exceptions \
	182	--enable-gnu-unique-object \
	183	--enable-linker-build-id \
166a6c21 MT	184	$(CONFIGURE_ARGS)
	185
	186	cd $(DIR_SRC)/gcc-build && make $(PARALLELISMFLAGS)
17c0ee8a	187	endef
166a6c21	188
0ba3cc3e	189	#define STAGE_TEST
cd5b2d3e	190	# cd $(DIR_SRC)/gcc-build && make check
0ba3cc3e MT	191	# cd $(DIR_APP) && ./contrib/test_summary
	192	#endef
	193
17c0ee8a	194	define STAGE_INSTALL
166a6c21 MT	195	cd $(DIR_SRC)/gcc-build && make install DESTDIR=$(BUILDROOT)
166a6c21 MT	196
1a9fda21 MT	197	-mkdir -pv $(BUILDROOT)/lib
1a9fda21 MT	198	ln -sfv ../usr/bin/cpp $(BUILDROOT)/lib/cpp
166a6c21	199	ln -sfv gcc $(BUILDROOT)/usr/bin/cc
53b9464e	200
4ea2e3d9 MT	201	# Move libgcc_s to /lib
	202	mv -vf $(BUILDROOT)/usr/lib/libgcc_s.so.1 $(BUILDROOT)/lib/
	203	ln -svf ../../lib/libgcc_s.so.1 $(BUILDROOT)/usr/lib/libgcc_s.so
	204
53b9464e MT	205	# Remove some GNU debugger stuff.
53b9464e MT	206	rm -vf $(BUILDROOT)/usr/lib/lib*.py
17c0ee8a	207	endef