############################################################################### # # # IPFire.org - A linux based firewall # # Copyright (C) 2007-2011 IPFire Team # # # # 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 . # # # ############################################################################### ############################################################################### # 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" CFLAGS := $(patsubst -march=%,,$(CFLAGS)) 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)