[people/stevee/ipfire-3.x.git] / pkgs / core / 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 ../../Config

PKG_NAME       = gcc
PKG_VER        = 4.4.1
PKG_REL        = 0

PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
PKG_GROUP      = 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 = binutils glibc kernel-headers

CFLAGS         = -D__USE_XOPEN2K8 -pipe
CXXFLAGS       =

GMP            = 4.3.1
MPFR           = 2.4.1

ifeq "$(MACHINE)" "i586"
	CONFIGURE_ARGS = --disable-decimal-float
endif

ifeq "$(MACHINE)" "x86_64"
	CONFIGURE_ARGS = --without-cloog --without-ppl --disable-multilib
else
	CONFIG_CPU = --with-cpu=$(TARGET_MACHINE) --with-arch=$(TARGET_MACHINE)
endif

PKG_TARBALL   += $(THISAPP).tar.bz2
PKG_OBJECTS   += gmp-$(GMP).tar.bz2
PKG_OBJECTS   += mpfr-$(MPFR).tar.bz2

PKG_PATCHES   += $(THISAPP)-espf-1.patch \
	$(THISAPP)-branch-startfiles-1.patch \
	$(THISAPP)-asprintf_fix.patch

include ../../Rules

export CPP = $(TOOLS_DIR)/bin/cpp

###############################################################################
# Installation Details
###############################################################################

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

	# First, unpack gmp and mpfr.
	# We use the build-"magic" of the gcc build system that we compile libgmp and
	# libmpfr right (with -fPIC and so on).
	cd $(DIR_APP) && $(DO_EXTRACT) $(DIR_DL)/gmp-$(GMP).tar.bz2
	cd $(DIR_APP) && ln -svf gmp-* gmp
	cd $(DIR_APP) && $(DO_EXTRACT) $(DIR_DL)/mpfr-$(MPFR).tar.bz2
	cd $(DIR_APP) && ln -svf mpfr-* mpfr

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

	# 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

	cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
	cd $(DIR_APP) && sed -i 's/^XCFLAGS =$$/& -fomit-frame-pointer/' gcc/Makefile.in
	cd $(DIR_APP) && sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
endef

define STAGE_BUILD
	cd $(DIR_SRC)/gcc-build && \
		../$(THISAPP)/configure \
			$(CONFIGURE_ARCH) \
			--target=$(TARGET) \
			$(CONFIG_CPU) \
			--prefix=/usr \
			--libexecdir=/usr/lib \
			--enable-espf \
			--enable-shared \
			--enable-threads=posix \
			--enable-__cxa_atexit \
			--enable-clocale=gnu \
			--enable-languages=c,c++ \
			--disable-bootstrap \
			--disable-werror \
			--disable-libssp \
			--disable-static \
			$(CONFIGURE_ARGS)

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

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

	ln -sfv ../usr/bin/cpp $(BUILDROOT)/lib
	ln -sfv gcc $(BUILDROOT)/usr/bin/cc
endef
Commit	Line	Data
166a6c21 MT	1	###############################################################################
	2	# #
	3	# IPFire.org - A linux based firewall #
	4	# Copyright (C) 2007, 2008, 2009 Michael Tremer & Christian Schmidt #
	5	# #
	6	# This program is free software: you can redistribute it and/or modify #
	7	# it under the terms of the GNU General Public License as published by #
	8	# the Free Software Foundation, either version 3 of the License, or #
	9	# (at your option) any later version. #
	10	# #
	11	# This program is distributed in the hope that it will be useful, #
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	14	# GNU General Public License for more details. #
	15	# #
	16	# You should have received a copy of the GNU General Public License #
	17	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	18	# #
	19	###############################################################################
	20
	21	###############################################################################
	22	# Definitions
	23	###############################################################################
	24
	25	include ../../Config
	26
	27	PKG_NAME = gcc
	28	PKG_VER = 4.4.1
	29	PKG_REL = 0
	30
	31	PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
	32	PKG_GROUP = Development/Compilers
	33	PKG_URL = http://gcc.gnu.org/
	34	PKG_LICENSE = GPLv3+ and GPLv2+ with exceptions
	35	PKG_SUMMARY = Various compilers (C, C++, Objective-C, Java, ...).
	36
	37	define PKG_DESCRIPTION
	38	The gcc package contains the GNU Compiler Collection. \
	39	You'll need this package in order to compile C code.
	40	endef
	41
17c0ee8a	42	PKG_BUILD_DEPS = binutils glibc kernel-headers
166a6c21 MT	43
	44	CFLAGS = -D__USE_XOPEN2K8 -pipe
	45	CXXFLAGS =
	46
	47	GMP = 4.3.1
	48	MPFR = 2.4.1
	49
	50	ifeq "$(MACHINE)" "i586"
	51	CONFIGURE_ARGS = --disable-decimal-float
	52	endif
	53
	54	ifeq "$(MACHINE)" "x86_64"
	55	CONFIGURE_ARGS = --without-cloog --without-ppl --disable-multilib
	56	else
	57	CONFIG_CPU = --with-cpu=$(TARGET_MACHINE) --with-arch=$(TARGET_MACHINE)
	58	endif
	59
17c0ee8a	60	PKG_TARBALL += $(THISAPP).tar.bz2
166a6c21 MT	61	PKG_OBJECTS += gmp-$(GMP).tar.bz2
	62	PKG_OBJECTS += mpfr-$(MPFR).tar.bz2
	63
	64	PKG_PATCHES += $(THISAPP)-espf-1.patch \
	65	$(THISAPP)-branch-startfiles-1.patch \
	66	$(THISAPP)-asprintf_fix.patch
	67
	68	include ../../Rules
	69
17c0ee8a MT	70	export CPP = $(TOOLS_DIR)/bin/cpp
17c0ee8a MT	71
166a6c21 MT	72	###############################################################################
	73	# Installation Details
	74	###############################################################################
	75
17c0ee8a	76	define STAGE_PREPARE_CMDS
166a6c21 MT	77	-mkdir -v $(DIR_SRC)/gcc-build
	78
	79	# First, unpack gmp and mpfr.
	80	# We use the build-"magic" of the gcc build system that we compile libgmp and
	81	# libmpfr right (with -fPIC and so on).
	82	cd $(DIR_APP) && $(DO_EXTRACT) $(DIR_DL)/gmp-$(GMP).tar.bz2
	83	cd $(DIR_APP) && ln -svf gmp-* gmp
	84	cd $(DIR_APP) && $(DO_EXTRACT) $(DIR_DL)/mpfr-$(MPFR).tar.bz2
	85	cd $(DIR_APP) && ln -svf mpfr-* mpfr
	86
	87	# Remove unneeded features that will save some compile time
	88	rm -rf $(DIR_APP)/lib{gfortran,java,objc} \
	89	$(DIR_APP)/gcc/{fortran,java,objc,objcp}
	90
	91	# Branding gcc
17c0ee8a	92	cd $(DIR_APP) && sed -e "s:PKGVERSION:\"(GCC for $(DISTRO_NAME)-$(DISTRO_VERSION)) \":" \
166a6c21 MT	93	-i gcc/version.c
	94
	95	# Libgomp uses -Werror regardless of --disable-werror, and this will cause a
	96	# build failure when -D_FORTIFY_SOURCE=2 causes build time warnings:
	97	cd $(DIR_APP) && sed -e "s/-Werror//" -i libgomp/configure
	98
166a6c21 MT	99	cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
	100	cd $(DIR_APP) && sed -i 's/^XCFLAGS =$$/& -fomit-frame-pointer/' gcc/Makefile.in
	101	cd $(DIR_APP) && sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
17c0ee8a	102	endef
166a6c21	103
17c0ee8a	104	define STAGE_BUILD
166a6c21 MT	105	cd $(DIR_SRC)/gcc-build && \
	106	../$(THISAPP)/configure \
	107	$(CONFIGURE_ARCH) \
	108	--target=$(TARGET) \
	109	$(CONFIG_CPU) \
	110	--prefix=/usr \
	111	--libexecdir=/usr/lib \
	112	--enable-espf \
	113	--enable-shared \
	114	--enable-threads=posix \
	115	--enable-__cxa_atexit \
	116	--enable-clocale=gnu \
	117	--enable-languages=c,c++ \
	118	--disable-bootstrap \
	119	--disable-werror \
	120	--disable-libssp \
	121	--disable-static \
	122	$(CONFIGURE_ARGS)
	123
	124	cd $(DIR_SRC)/gcc-build && make $(PARALLELISMFLAGS)
17c0ee8a	125	endef
166a6c21	126
17c0ee8a	127	define STAGE_INSTALL
166a6c21 MT	128	cd $(DIR_SRC)/gcc-build && make install DESTDIR=$(BUILDROOT)
166a6c21 MT	129
166a6c21 MT	130	ln -sfv ../usr/bin/cpp $(BUILDROOT)/lib
166a6c21 MT	131	ln -sfv gcc $(BUILDROOT)/usr/bin/cc
17c0ee8a	132	endef