[people/teissler/ipfire-2.x.git] / lfs / gcc

###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007-2011  IPFire Team  <info@ipfire.org>                     #
#                                                                             #
# 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

VER        = 4.4.7

GMP_VER    = 5.0.5
MPFR_VER   = 2.4.2

THISAPP    = gcc-$(VER)
DL_FILE    = $(THISAPP).tar.bz2
DL_FROM    = $(URL_IPFIRE)
DIR_APP    = $(DIR_SRC)/$(THISAPP)

# Normal build or /tools build.
#
ifeq "$(ROOT)" ""
  TARGET = $(DIR_INFO)/$(THISAPP)
  EXTRA_CONFIG = \
	--prefix=/usr \
	--libexecdir=/usr/lib \
	--enable-shared \
	--enable-threads=posix \
	--enable-__cxa_atexit \
	--enable-clocale=gnu \
	--enable-languages=c,c++ \
	--disable-bootstrap \
	--disable-nls
  EXTRA_MAKE =
  EXTRA_INSTALL =
else
ifeq "$(PASS)" "1"
  TARGET = $(DIR_INFO)/$(THISAPP)-tools1
  EXTRA_CONFIG = \
	--target=$(CROSSTARGET) \
	--prefix=/tools \
	--disable-nls \
	--disable-shared \
	--disable-decimal-float \
	--disable-threads \
	--disable-libmudflap \
	--disable-libssp \
	--disable-libgomp \
	--disable-libquadmath \
	--with-newlib \
	--without-headers \
	--without-ppl \
	--without-cloog \
	--enable-languages=c
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
else
  TARGET = $(DIR_INFO)/$(THISAPP)-tools2
  EXTRA_ENV = \
	CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
	AR="$(CROSSTARGET)-ar" \
	RANLIB="$(CROSSTARGET)-ranlib"
  EXTRA_CONFIG = \
	--host=$(BUILDTARGET) \
	--build=$(BUILDTARGET) \
	--target=$(BUILDTARGET) \
	--prefix=/tools \
	--with-local-prefix=/tools \
	--enable-clocale=gnu \
	--enable-shared \
	--enable-threads=posix \
	--enable-__cxa_atexit \
	--enable-languages=c,c++ \
	--disable-libstdcxx-pch \
	--disable-bootstrap
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
endif
endif

ifeq "$(MACHINE_TYPE)" "arm"
	EXTRA_CONFIG += \
		--with-float=soft \
		--disable-sjlj-exceptions
endif

export XCFLAGS = $(CFLAGS)
export TCFLAGS = $(CFLAGS)

ifeq "$(PASS)" "1"
  CFLAGS =
endif

###############################################################################
# Top-level Rules
###############################################################################

objects = $(DL_FILE) \
	gmp-$(GMP_VER).tar.bz2 \
	mpfr-$(MPFR_VER).tar.bz2

$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
gmp-$(GMP_VER).tar.bz2 = $(DL_FROM)/gmp-$(GMP_VER).tar.bz2
mpfr-$(MPFR_VER).tar.bz2 = $(DL_FROM)/mpfr-$(MPFR_VER).tar.bz2

$(DL_FILE)_MD5			= 295709feb4441b04e87dea3f1bab4281
gmp-$(GMP_VER).tar.bz2_MD5	= 041487d25e9c230b0c42b106361055fe
mpfr-$(MPFR_VER).tar.bz2_MD5	= 89e59fe665e2b3ad44a6789f40b059a0

install : $(TARGET)

check : $(patsubst %,$(DIR_CHK)/%,$(objects))

download :$(patsubst %,$(DIR_DL)/%,$(objects))

md5 : $(subst %,%_MD5,$(objects))

###############################################################################
# Downloading, checking, md5sum
###############################################################################

$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	@$(CHECK)

$(patsubst %,$(DIR_DL)/%,$(objects)) :
	@$(LOAD)

$(subst %,%_MD5,$(objects)) :
	@$(MD5)

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

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	@$(PREBUILD)
	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
	@mkdir $(DIR_SRC)/gcc-build

ifneq "$(ROOT)" ""
	# Build gmp and mpfr internally in toolchain.
	cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.bz2
	cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
	cd $(DIR_APP) && tar xfa $(DIR_DL)/mpfr-$(MPFR_VER).tar.bz2
	cd $(DIR_APP) && mv -v mpfr-$(MPFR_VER) mpfr

ifeq    "$(PASS)" "1"
	# GCC does not detect stack protection correctly, which causes problems
	# for the build of libresolv_pic.a.
	cd $(DIR_APP) && sed -i '/k prot/agcc_cv_libc_provides_ssp=yes' gcc/configure
endif

ifeq    "$(PASS)" "2"
	cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/gcc-4.4.3-startfiles_fix-1.patch

	for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
			-o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h); do \
		echo "Processing $${file}..."; \
		sed -i $${file} \
			-e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
			-e 's@/usr@/tools@g'; \
		echo '#undef STANDARD_INCLUDE_DIR' >> $${file}; \
		echo '#define STANDARD_INCLUDE_DIR 0' >> $${file}; \
		echo '#define STANDARD_STARTFILE_PREFIX_1 ""' >> $${file}; \
		echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
	done
endif
endif

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

	# The actual build.
	cd $(DIR_SRC)/gcc-build && \
		$(EXTRA_ENV) \
		$(DIR_APP)/configure \
			$(EXTRA_CONFIG)
	cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE)
	cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install

ifeq "$(ROOT)" ""
	ln -svf ../usr/bin/cpp /lib
	ln -svf gcc /usr/bin/cc
else
ifeq    "$(PASS)" "1"
	ln -svf libgcc.a $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name | sed 's/libgcc/&_eh/')
else
	ln -svf gcc /tools/bin/cc
endif
endif
	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build
	@$(POSTBUILD)
Commit	Line	Data
	1	###############################################################################
	2	# #
	3	# IPFire.org - A linux based firewall #
	4	# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
	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	VER = 4.4.7
	28
	29	GMP_VER = 5.0.5
	30	MPFR_VER = 2.4.2
	31
	32	THISAPP = gcc-$(VER)
	33	DL_FILE = $(THISAPP).tar.bz2
	34	DL_FROM = $(URL_IPFIRE)
	35	DIR_APP = $(DIR_SRC)/$(THISAPP)
	36
	37	# Normal build or /tools build.
	38	#
	39	ifeq "$(ROOT)" ""
	40	TARGET = $(DIR_INFO)/$(THISAPP)
	41	EXTRA_CONFIG = \
	42	--prefix=/usr \
	43	--libexecdir=/usr/lib \
	44	--enable-shared \
	45	--enable-threads=posix \
	46	--enable-__cxa_atexit \
	47	--enable-clocale=gnu \
	48	--enable-languages=c,c++ \
	49	--disable-bootstrap \
	50	--disable-nls
	51	EXTRA_MAKE =
	52	EXTRA_INSTALL =
	53	else
	54	ifeq "$(PASS)" "1"
	55	TARGET = $(DIR_INFO)/$(THISAPP)-tools1
	56	EXTRA_CONFIG = \
	57	--target=$(CROSSTARGET) \
	58	--prefix=/tools \
	59	--disable-nls \
	60	--disable-shared \
	61	--disable-decimal-float \
	62	--disable-threads \
	63	--disable-libmudflap \
	64	--disable-libssp \
	65	--disable-libgomp \
	66	--disable-libquadmath \
	67	--with-newlib \
	68	--without-headers \
	69	--without-ppl \
	70	--without-cloog \
	71	--enable-languages=c
	72	EXTRA_MAKE =
	73	EXTRA_INSTALL =
	74	else
	75	TARGET = $(DIR_INFO)/$(THISAPP)-tools2
	76	EXTRA_ENV = \
	77	CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
	78	AR="$(CROSSTARGET)-ar" \
	79	RANLIB="$(CROSSTARGET)-ranlib"
	80	EXTRA_CONFIG = \
	81	--host=$(BUILDTARGET) \
	82	--build=$(BUILDTARGET) \
	83	--target=$(BUILDTARGET) \
	84	--prefix=/tools \
	85	--with-local-prefix=/tools \
	86	--enable-clocale=gnu \
	87	--enable-shared \
	88	--enable-threads=posix \
	89	--enable-__cxa_atexit \
	90	--enable-languages=c,c++ \
	91	--disable-libstdcxx-pch \
	92	--disable-bootstrap
	93	EXTRA_MAKE =
	94	EXTRA_INSTALL =
	95	endif
	96	endif
	97
	98	ifeq "$(MACHINE_TYPE)" "arm"
	99	EXTRA_CONFIG += \
	100	--with-float=soft \
	101	--disable-sjlj-exceptions
	102	endif
	103
	104	export XCFLAGS = $(CFLAGS)
	105	export TCFLAGS = $(CFLAGS)
	106
	107	ifeq "$(PASS)" "1"
	108	CFLAGS =
	109	endif
	110
	111	###############################################################################
	112	# Top-level Rules
	113	###############################################################################
	114
	115	objects = $(DL_FILE) \
	116	gmp-$(GMP_VER).tar.bz2 \
	117	mpfr-$(MPFR_VER).tar.bz2
	118
	119	$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
	120	gmp-$(GMP_VER).tar.bz2 = $(DL_FROM)/gmp-$(GMP_VER).tar.bz2
	121	mpfr-$(MPFR_VER).tar.bz2 = $(DL_FROM)/mpfr-$(MPFR_VER).tar.bz2
	122
	123	$(DL_FILE)_MD5 = 295709feb4441b04e87dea3f1bab4281
	124	gmp-$(GMP_VER).tar.bz2_MD5 = 041487d25e9c230b0c42b106361055fe
	125	mpfr-$(MPFR_VER).tar.bz2_MD5 = 89e59fe665e2b3ad44a6789f40b059a0
	126
	127	install : $(TARGET)
	128
	129	check : $(patsubst %,$(DIR_CHK)/%,$(objects))
	130
	131	download :$(patsubst %,$(DIR_DL)/%,$(objects))
	132
	133	md5 : $(subst %,%_MD5,$(objects))
	134
	135	###############################################################################
	136	# Downloading, checking, md5sum
	137	###############################################################################
	138
	139	$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	140	@$(CHECK)
	141
	142	$(patsubst %,$(DIR_DL)/%,$(objects)) :
	143	@$(LOAD)
	144
	145	$(subst %,%_MD5,$(objects)) :
	146	@$(MD5)
	147
	148	###############################################################################
	149	# Installation Details
	150	###############################################################################
	151
	152	$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	153	@$(PREBUILD)
	154	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
	155	@mkdir $(DIR_SRC)/gcc-build
	156
	157	ifneq "$(ROOT)" ""
	158	# Build gmp and mpfr internally in toolchain.
	159	cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.bz2
	160	cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
	161	cd $(DIR_APP) && tar xfa $(DIR_DL)/mpfr-$(MPFR_VER).tar.bz2
	162	cd $(DIR_APP) && mv -v mpfr-$(MPFR_VER) mpfr
	163
	164	ifeq "$(PASS)" "1"
	165	# GCC does not detect stack protection correctly, which causes problems
	166	# for the build of libresolv_pic.a.
	167	cd $(DIR_APP) && sed -i '/k prot/agcc_cv_libc_provides_ssp=yes' gcc/configure
	168	endif
	169
	170	ifeq "$(PASS)" "2"
	171	cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/gcc-4.4.3-startfiles_fix-1.patch
	172
	173	for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
	174	-o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h); do \
	175	echo "Processing $${file}..."; \
	176	sed -i $${file} \
	177	-e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
	178	-e 's@/usr@/tools@g'; \
	179	echo '#undef STANDARD_INCLUDE_DIR' >> $${file}; \
	180	echo '#define STANDARD_INCLUDE_DIR 0' >> $${file}; \
	181	echo '#define STANDARD_STARTFILE_PREFIX_1 ""' >> $${file}; \
	182	echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
	183	done
	184	endif
	185	endif
	186
	187	cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
	188	cd $(DIR_APP) && sed -i gcc/Makefile.in \
	189	-e 's@\./fixinc\.sh@-c true@' \
	190	-e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
	191
	192	# The actual build.
	193	cd $(DIR_SRC)/gcc-build && \
	194	$(EXTRA_ENV) \
	195	$(DIR_APP)/configure \
	196	$(EXTRA_CONFIG)
	197	cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE)
	198	cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
	199
	200	ifeq "$(ROOT)" ""
	201	ln -svf ../usr/bin/cpp /lib
	202	ln -svf gcc /usr/bin/cc
	203	else
	204	ifeq "$(PASS)" "1"
	205	ln -svf libgcc.a $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name \| sed 's/libgcc/&_eh/')
	206	else
	207	ln -svf gcc /tools/bin/cc
	208	endif
	209	endif
	210	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build
	211	@$(POSTBUILD)