[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        = 4.9.3

GMP_VER    = 5.0.5
MPFR_VER   = 2.4.2
MPC_VER    = 1.0.3

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

CFLAGS    := $(patsubst -march=%,,$(CFLAGS))
CFLAGS    := $(patsubst -mtune=%,,$(CFLAGS))
CFLAGS    := $(patsubst -mfloat-abi=%,,$(CFLAGS))
CFLAGS    := $(filter-out -fexceptions,$(CFLAGS))
CXXFLAGS  := $(CFLAGS)

# 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=$(CROSSTARGET) \
	--prefix=/tools \
	--with-sysroot=$(ROOT) \
	--disable-nls \
	--disable-shared \
	--disable-decimal-float \
	--disable-threads \
	--disable-libatomic \
	--disable-libmudflap \
	--disable-libssp \
	--disable-libgomp \
	--disable-libquadmath \
	--disable-libstdc++-v3 \
	--disable-libvtv \
	--disable-libcilkrts \
	--disable-libitm \
	--disable-libsanitizer \
	--with-newlib \
	--without-headers \
	--without-ppl \
	--without-cloog \
	--enable-languages=c,c++
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
else
ifeq "$(PASS)" "2"
  TARGET = $(DIR_INFO)/$(THISAPP)-tools2
  EXTRA_ENV = \
	CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
	CXX="$(CROSSTARGET)-g++" \
	AR="$(CROSSTARGET)-ar" \
	RANLIB="$(CROSSTARGET)-ranlib"
  EXTRA_CONFIG = \
	--host=$(BUILDTARGET) \
	--build=$(BUILDTARGET) \
	--target=$(BUILDTARGET) \
	--prefix=/tools \
	--with-local-prefix=/tools \
	--with-native-system-header-dir=/tools/include \
	--enable-clocale=gnu \
	--enable-shared \
	--enable-threads=posix \
	--enable-__cxa_atexit \
	--enable-languages=c,c++ \
	--disable-libstdcxx-pch \
	--disable-bootstrap
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
else
  # PASS=L # libstdc++-v3
  TARGET = $(DIR_INFO)/$(THISAPP)-libstdc++
  EXTRA_ENV = \
	CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
	AR="$(CROSSTARGET)-ar" \
	RANLIB="$(CROSSTARGET)-ranlib"
  EXTRA_CONFIG = \
	--host=$(CROSSTARGET) \
	--prefix=/tools \
	--with-sysroot=$(ROOT) \
	--disable-shared \
	--disable-nls \
	--disable-libstdcxx-threads \
	--disable-libstdcxx-pch \
	--with-gxx-include-dir=/tools/$(CROSSTARGET)/include/c++/$(VER)
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
endif
endif

  # Disable stack protection in toolchain.
  CFLAGS += -fno-stack-protector
endif

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

ifeq "$(MACHINE)" "i586"
	EXTRA_CONFIG += \
		--with-arch=i586 \
		--with-tune=generic
endif

ifeq "$(MACHINE)" "x86_64"
	EXTRA_CONFIG += \
		--disable-multilib
endif

EXTRA_CONFIG += \
	--with-bugurl=http://bugtracker.ipfire.org \
	--disable-libunwind-exceptions \
	--enable-gnu-unique-object

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

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

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

$(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
mpc-$(MPC_VER).tar.gz = $(DL_FROM)/mpc-$(MPC_VER).tar.gz

$(DL_FILE)_MD5			= 648bfba342bb41a4b5350fb685f85bc5
gmp-$(GMP_VER).tar.bz2_MD5	= 041487d25e9c230b0c42b106361055fe
mpfr-$(MPFR_VER).tar.bz2_MD5	= 89e59fe665e2b3ad44a6789f40b059a0
mpc-$(MPC_VER).tar.gz_MD5	= d6a1d5f8ddea3abd2cc3e98f58352d26

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 axf $(DIR_DL)/$(DL_FILE)
	@mkdir $(DIR_SRC)/gcc-build

	# Apply patches.
	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-i386-libgomp.patch
	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-libtool-no-rpath.patch
	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-no-add-needed.patch
	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-pr38757.patch
	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-pr64336.patch
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/gcc/gcc-fix-inlining-issues.patch

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
	cd $(DIR_APP) && tar xfa $(DIR_DL)/mpc-$(MPC_VER).tar.gz
	cd $(DIR_APP) && mv -v mpc-$(MPC_VER) mpc

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

	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_STARTFILE_PREFIX_1' >> $${file}; \
		echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
		echo '#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"' >> $${file}; \
		echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
	done
endif

ifeq    "$(PASS)" "2"
	cd $(DIR_APP) && cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
			`dirname $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name)`/include-fixed/limits.h
	for file in $$(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_STARTFILE_PREFIX_1' >> $${file}; \
		echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
		echo '#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"' >> $${file}; \
		echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${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/'

ifeq    "$(PASS)" "L"
	# libstdc++ pass
	cd $(DIR_SRC)/gcc-build && \
		$(EXTRA_ENV) \
		$(DIR_APP)/libstdc++-v3/configure \
			$(EXTRA_CONFIG)
	cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE)
	cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
else
	# 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
endif

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
cd1a2927	1	###############################################################################
cd1a2927	2	# #
70df8302	3	# IPFire.org - A linux based firewall #
3f8c9dc5	4	# Copyright (C) 2007-2011 IPFire Team <info@ipfire.org> #
70df8302 MT	5	# #
70df8302 MT	6	# This program is free software: you can redistribute it and/or modify #
cd1a2927	7	# it under the terms of the GNU General Public License as published by #
70df8302	8	# the Free Software Foundation, either version 3 of the License, or #
cd1a2927 MT	9	# (at your option) any later version. #
cd1a2927 MT	10	# #
70df8302	11	# This program is distributed in the hope that it will be useful, #
cd1a2927 MT	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 #
70df8302	17	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
cd1a2927	18	# #
cd1a2927 MT	19	###############################################################################
	20
	21	###############################################################################
	22	# Definitions
	23	###############################################################################
	24
	25	include Config
	26
8675b78a	27	VER = 4.9.3
82b312a9 MT	28
	29	GMP_VER = 5.0.5
	30	MPFR_VER = 2.4.2
8675b78a	31	MPC_VER = 1.0.3
cd1a2927 MT	32
cd1a2927 MT	33	THISAPP = gcc-$(VER)
8675b78a	34	DL_FILE = $(THISAPP).tar.gz
dd714b8a	35	DL_FROM = $(URL_IPFIRE)
cd1a2927	36	DIR_APP = $(DIR_SRC)/$(THISAPP)
cd1a2927	37
ed635824 MT	38	CFLAGS := $(patsubst -march=%,,$(CFLAGS))
ed635824 MT	39	CFLAGS := $(patsubst -mtune=%,,$(CFLAGS))
62a430f9	40	CFLAGS := $(patsubst -mfloat-abi=%,,$(CFLAGS))
8675b78a MT	41	CFLAGS := $(filter-out -fexceptions,$(CFLAGS))
8675b78a MT	42	CXXFLAGS := $(CFLAGS)
ff1d5f3a	43
cd1a2927 MT	44	# Normal build or /tools build.
	45	#
	46	ifeq "$(ROOT)" ""
	47	TARGET = $(DIR_INFO)/$(THISAPP)
afbd9856 MT	48	EXTRA_CONFIG = \
	49	--prefix=/usr \
	50	--libexecdir=/usr/lib \
	51	--enable-shared \
	52	--enable-threads=posix \
	53	--enable-__cxa_atexit \
	54	--enable-clocale=gnu \
	55	--enable-languages=c,c++ \
	56	--disable-bootstrap \
	57	--disable-nls
857d9bf2 MT	58	EXTRA_MAKE =
857d9bf2 MT	59	EXTRA_INSTALL =
cd1a2927	60	else
15679d9f	61	ifeq "$(PASS)" "1"
cd1a2927	62	TARGET = $(DIR_INFO)/$(THISAPP)-tools1
82b312a9 MT	63	EXTRA_CONFIG = \
	64	--target=$(CROSSTARGET) \
	65	--prefix=/tools \
764a3f1f	66	--with-sysroot=$(ROOT) \
82b312a9 MT	67	--disable-nls \
	68	--disable-shared \
	69	--disable-decimal-float \
	70	--disable-threads \
764a3f1f	71	--disable-libatomic \
82b312a9 MT	72	--disable-libmudflap \
	73	--disable-libssp \
	74	--disable-libgomp \
	75	--disable-libquadmath \
764a3f1f AF	76	--disable-libstdc++-v3 \
	77	--disable-libvtv \
	78	--disable-libcilkrts \
	79	--disable-libitm \
	80	--disable-libsanitizer \
82b312a9 MT	81	--with-newlib \
	82	--without-headers \
	83	--without-ppl \
	84	--without-cloog \
764a3f1f	85	--enable-languages=c,c++
575ea031	86	EXTRA_MAKE =
cd1a2927 MT	87	EXTRA_INSTALL =
cd1a2927 MT	88	else
764a3f1f	89	ifeq "$(PASS)" "2"
cd1a2927	90	TARGET = $(DIR_INFO)/$(THISAPP)-tools2
82b312a9 MT	91	EXTRA_ENV = \
82b312a9 MT	92	CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
764a3f1f	93	CXX="$(CROSSTARGET)-g++" \
82b312a9 MT	94	AR="$(CROSSTARGET)-ar" \
	95	RANLIB="$(CROSSTARGET)-ranlib"
	96	EXTRA_CONFIG = \
	97	--host=$(BUILDTARGET) \
	98	--build=$(BUILDTARGET) \
	99	--target=$(BUILDTARGET) \
	100	--prefix=/tools \
	101	--with-local-prefix=/tools \
764a3f1f	102	--with-native-system-header-dir=/tools/include \
82b312a9 MT	103	--enable-clocale=gnu \
	104	--enable-shared \
	105	--enable-threads=posix \
	106	--enable-__cxa_atexit \
	107	--enable-languages=c,c++ \
	108	--disable-libstdcxx-pch \
	109	--disable-bootstrap
cd1a2927 MT	110	EXTRA_MAKE =
cd1a2927 MT	111	EXTRA_INSTALL =
764a3f1f AF	112	else
	113	# PASS=L # libstdc++-v3
	114	TARGET = $(DIR_INFO)/$(THISAPP)-libstdc++
	115	EXTRA_ENV = \
	116	CC="$(CROSSTARGET)-gcc -B/tools/lib/" \
	117	AR="$(CROSSTARGET)-ar" \
	118	RANLIB="$(CROSSTARGET)-ranlib"
	119	EXTRA_CONFIG = \
	120	--host=$(CROSSTARGET) \
	121	--prefix=/tools \
	122	--with-sysroot=$(ROOT) \
	123	--disable-shared \
	124	--disable-nls \
	125	--disable-libstdcxx-threads \
	126	--disable-libstdcxx-pch \
	127	--with-gxx-include-dir=/tools/$(CROSSTARGET)/include/c++/$(VER)
	128	EXTRA_MAKE =
	129	EXTRA_INSTALL =
	130	endif
cd1a2927	131	endif
3a317084 AF	132
	133	# Disable stack protection in toolchain.
	134	CFLAGS += -fno-stack-protector
cd1a2927 MT	135	endif
cd1a2927 MT	136
cc72d5cb	137	ifeq "$(MACHINE_TYPE)" "arm"
51f9e7ac	138	EXTRA_CONFIG += \
afbd9856 MT	139	--with-float=soft \
afbd9856 MT	140	--disable-sjlj-exceptions
51f9e7ac MT	141	endif
51f9e7ac MT	142
ed635824 MT	143	ifeq "$(MACHINE)" "i586"
	144	EXTRA_CONFIG += \
	145	--with-arch=i586 \
	146	--with-tune=generic
	147	endif
	148
81aa9714 MT	149	ifeq "$(MACHINE)" "x86_64"
	150	EXTRA_CONFIG += \
	151	--disable-multilib
	152	endif
	153
ed635824 MT	154	EXTRA_CONFIG += \
	155	--with-bugurl=http://bugtracker.ipfire.org \
	156	--disable-libunwind-exceptions \
	157	--enable-gnu-unique-object
	158
51f9e7ac MT	159	export XCFLAGS = $(CFLAGS)
	160	export TCFLAGS = $(CFLAGS)
	161
cd1a2927 MT	162	###############################################################################
	163	# Top-level Rules
	164	###############################################################################
82b312a9 MT	165
	166	objects = $(DL_FILE) \
	167	gmp-$(GMP_VER).tar.bz2 \
8675b78a MT	168	mpfr-$(MPFR_VER).tar.bz2 \
8675b78a MT	169	mpc-$(MPC_VER).tar.gz
cd1a2927	170
41921bd9	171	$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
82b312a9 MT	172	gmp-$(GMP_VER).tar.bz2 = $(DL_FROM)/gmp-$(GMP_VER).tar.bz2
82b312a9 MT	173	mpfr-$(MPFR_VER).tar.bz2 = $(DL_FROM)/mpfr-$(MPFR_VER).tar.bz2
8675b78a	174	mpc-$(MPC_VER).tar.gz = $(DL_FROM)/mpc-$(MPC_VER).tar.gz
cd1a2927	175
8675b78a	176	$(DL_FILE)_MD5 = 648bfba342bb41a4b5350fb685f85bc5
82b312a9 MT	177	gmp-$(GMP_VER).tar.bz2_MD5 = 041487d25e9c230b0c42b106361055fe
82b312a9 MT	178	mpfr-$(MPFR_VER).tar.bz2_MD5 = 89e59fe665e2b3ad44a6789f40b059a0
8675b78a	179	mpc-$(MPC_VER).tar.gz_MD5 = d6a1d5f8ddea3abd2cc3e98f58352d26
cd1a2927 MT	180
	181	install : $(TARGET)
	182
	183	check : $(patsubst %,$(DIR_CHK)/%,$(objects))
	184
	185	download :$(patsubst %,$(DIR_DL)/%,$(objects))
	186
	187	md5 : $(subst %,%_MD5,$(objects))
	188
	189	###############################################################################
	190	# Downloading, checking, md5sum
	191	###############################################################################
	192
	193	$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	194	@$(CHECK)
	195
	196	$(patsubst %,$(DIR_DL)/%,$(objects)) :
	197	@$(LOAD)
	198
	199	$(subst %,%_MD5,$(objects)) :
	200	@$(MD5)
	201
	202	###############################################################################
	203	# Installation Details
	204	###############################################################################
	205
	206	$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	207	@$(PREBUILD)
8675b78a	208	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
dd714b8a	209	@mkdir $(DIR_SRC)/gcc-build
51f9e7ac	210
ed635824	211	# Apply patches.
8675b78a MT	212	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-i386-libgomp.patch
	213	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-libtool-no-rpath.patch
	214	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-no-add-needed.patch
	215	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-pr38757.patch
	216	cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/gcc/gcc49-pr64336.patch
	217	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/gcc/gcc-fix-inlining-issues.patch
defd8d00	218
82b312a9 MT	219	ifneq "$(ROOT)" ""
	220	# Build gmp and mpfr internally in toolchain.
	221	cd $(DIR_APP) && tar xfa $(DIR_DL)/gmp-$(GMP_VER).tar.bz2
	222	cd $(DIR_APP) && mv -v gmp-$(GMP_VER) gmp
	223	cd $(DIR_APP) && tar xfa $(DIR_DL)/mpfr-$(MPFR_VER).tar.bz2
	224	cd $(DIR_APP) && mv -v mpfr-$(MPFR_VER) mpfr
8675b78a MT	225	cd $(DIR_APP) && tar xfa $(DIR_DL)/mpc-$(MPC_VER).tar.gz
8675b78a MT	226	cd $(DIR_APP) && mv -v mpc-$(MPC_VER) mpc
82b312a9 MT	227
	228	ifeq "$(PASS)" "1"
	229	# GCC does not detect stack protection correctly, which causes problems
	230	# for the build of libresolv_pic.a.
	231	cd $(DIR_APP) && sed -i '/k prot/agcc_cv_libc_provides_ssp=yes' gcc/configure
764a3f1f AF	232
	233	for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
	234	-o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h); do \
	235	echo "Processing $${file}..."; \
	236	sed -i $${file} \
	237	-e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
	238	-e 's@/usr@/tools@g'; \
	239	echo '#undef STANDARD_STARTFILE_PREFIX_1' >> $${file}; \
	240	echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
	241	echo '#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"' >> $${file}; \
	242	echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
	243	done
82b312a9	244	endif
51f9e7ac	245
82b312a9	246	ifeq "$(PASS)" "2"
764a3f1f AF	247	cd $(DIR_APP) && cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
764a3f1f AF	248	`dirname $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name)`/include-fixed/limits.h
82b312a9 MT	249	for file in $$(find $(DIR_APP)/gcc/config -name linux64.h -o -name linux.h \
	250	-o -name sysv4.h -o -name linux-eabi.h -o -name linux-elf.h); do \
	251	echo "Processing $${file}..."; \
	252	sed -i $${file} \
	253	-e 's@/lib\(64\)\?\(32\)\?/ld@/tools&@g' \
	254	-e 's@/usr@/tools@g'; \
764a3f1f AF	255	echo '#undef STANDARD_STARTFILE_PREFIX_1' >> $${file}; \
	256	echo '#undef STANDARD_STARTFILE_PREFIX_2' >> $${file}; \
	257	echo '#define STANDARD_STARTFILE_PREFIX_1 "/tools/lib/"' >> $${file}; \
82b312a9 MT	258	echo '#define STANDARD_STARTFILE_PREFIX_2 ""' >> $${file}; \
	259	done
	260	endif
	261	endif
dd714b8a	262
afbd9856 MT	263	cd $(DIR_APP) && sed -i 's/install_to_$$(INSTALL_DEST) //' libiberty/Makefile.in
	264	cd $(DIR_APP) && sed -i gcc/Makefile.in \
	265	-e 's@\./fixinc\.sh@-c true@' \
	266	-e 's/^T_CFLAGS =$$/& -fomit-frame-pointer/'
	267
764a3f1f AF	268	ifeq "$(PASS)" "L"
	269	# libstdc++ pass
	270	cd $(DIR_SRC)/gcc-build && \
	271	$(EXTRA_ENV) \
	272	$(DIR_APP)/libstdc++-v3/configure \
	273	$(EXTRA_CONFIG)
	274	cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE)
	275	cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
	276	else
82b312a9 MT	277	# The actual build.
	278	cd $(DIR_SRC)/gcc-build && \
	279	$(EXTRA_ENV) \
	280	$(DIR_APP)/configure \
	281	$(EXTRA_CONFIG)
f97be0a6 MT	282	cd $(DIR_SRC)/gcc-build && make $(MAKETUNING) $(EXTRA_MAKE)
f97be0a6 MT	283	cd $(DIR_SRC)/gcc-build && make $(EXTRA_INSTALL) install
764a3f1f	284	endif
82b312a9	285
afbd9856 MT	286	ifeq "$(ROOT)" ""
afbd9856 MT	287	ln -svf ../usr/bin/cpp /lib
6753fbe0	288	ln -svf gcc /usr/bin/cc
afbd9856	289	else
82b312a9 MT	290	ifeq "$(PASS)" "1"
82b312a9 MT	291	ln -svf libgcc.a $$(/tools/bin/$(CROSSTARGET)-gcc -print-libgcc-file-name \| sed 's/libgcc/&_eh/')
cd1a2927	292	else
82b312a9	293	ln -svf gcc /tools/bin/cc
cd1a2927	294	endif
cd1a2927 MT	295	endif
	296	@rm -rf $(DIR_APP) $(DIR_SRC)/gcc-build
	297	@$(POSTBUILD)