# Makefile for to build a gcc/uClibc toolchain # # Copyright (C) 2002-2003 Erik Andersen # # 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 2 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, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ifeq ($(USE_UCLIBC_TOOLCHAIN),true) ifeq ($(GCC_2_95_TOOLCHAIN),true) ############################################################# # # You should probably leave this stuff alone unless you are # hacking on the toolchain... # ############################################################# #Directory in which to build the toolchain TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build TARGET_LANGUAGES:=c,c++ # If you want multilib enabled, enable this... MULTILIB:=--enable-multilib ############################################################# # # Where we can find things.... # # for various dependancy reasons, these need to live # here at the top... Easier to find things here anyways... # ############################################################# BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/ BINUTILS_SOURCE:=binutils-2.13.2.1.tar.bz2 BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-2.13.2.1 # # Perhaps you would perfer to use the older 2.12.1 version? #BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/ #BINUTILS_SOURCE:=binutils-2.12.1.tar.bz2 #BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-2.12.1 ifeq ($(USE_UCLIBC_SNAPSHOT),true) # Be aware that this changes daily.... UCLIBC_DIR=$(BUILD_DIR)/uClibc UCLIBC_SOURCE=uClibc-snapshot.tar.bz2 UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots else UCLIBC_DIR:=$(BUILD_DIR)/uClibc-0.9.19 UCLIBC_SOURCE:=uClibc-0.9.19.tar.bz2 UCLIBC_SITE:=http://www.uclibc.org/downloads endif GCC_SITE:=http://www.uclibc.org/downloads/toolchain GCC_SOURCE:=gcc-20011006.tar.bz2 GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-20011006 STLPORT_SITE=http://www.stlport.org/archive STLPORT_SOURCE=STLport-4.5.3.tar.gz STLPORT_DIR=$(TOOL_BUILD_DIR)/STLport-4.5.3 ############################################################# # # Setup some initial paths # ############################################################# $(TOOL_BUILD_DIR)/.setup: mkdir -p $(TOOL_BUILD_DIR) mkdir -p $(DL_DIR) mkdir -p $(STAGING_DIR) mkdir -p $(STAGING_DIR)/include mkdir -p $(STAGING_DIR)/lib/gcc-lib mkdir -p $(STAGING_DIR)/usr/lib mkdir -p $(STAGING_DIR)/usr/bin; mkdir -p $(STAGING_DIR)/$(GNU_TARGET_NAME)/ (cd $(STAGING_DIR)/$(GNU_TARGET_NAME); ln -fs ../lib) (cd $(STAGING_DIR)/$(GNU_TARGET_NAME); ln -fs ../include) (cd $(STAGING_DIR)/$(GNU_TARGET_NAME); ln -fs ../include sys-include) (cd $(STAGING_DIR)/usr/lib; ln -fs ../../lib/gcc-lib) touch $(TOOL_BUILD_DIR)/.setup ############################################################# # # Setup some initial stuff # ############################################################# ifeq ("$(TARGET_LANGUAGES)","c,c++") STLPORT_TARGET=stlport endif uclibc_toolchain: gcc_final uclibc_toolchain-source: $(DL_DIR)/$(BINUTILS_SOURCE) $(DL_DIR)/$(UCLIBC_SOURCE) \ $(DL_DIR)/$(GCC_SOURCE) $(DL_DIR)/$(STLPORT_SOURCE) uclibc_toolchain-clean: gcc_final-clean uclibc-clean gcc_initial-clean binutils-clean uclibc_toolchain-dirclean: gcc_final-dirclean uclibc-dirclean gcc_initial-dirclean binutils-dirclean ############################################################# # # build binutils # ############################################################# BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-build $(DL_DIR)/$(BINUTILS_SOURCE): $(WGET) -P $(DL_DIR) $(BINUTILS_SITE)/$(BINUTILS_SOURCE) $(BINUTILS_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(BINUTILS_SOURCE) bzcat $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf - touch $(BINUTILS_DIR)/.unpacked $(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked # Apply any files named binutils-*.patch from the source directory to binutils $(SOURCE_DIR)/patch-kernel.sh $(BINUTILS_DIR) $(SOURCE_DIR) binutils-*.patch # # Enable combreloc, since it is such a nice thing to have... # -perl -i -p -e "s,link_info.combreloc = false,link_info.combreloc = true,g;" \ $(BINUTILS_DIR)/ld/ldmain.c # # Hack binutils to use the correct shared lib loader # (cd $(BINUTILS_DIR); perl -i -p -e "s,#.*define.*ELF_DYNAMIC_INTERPRETER.*\".*\"\ ,#define ELF_DYNAMIC_INTERPRETER \"/lib/ld-uClibc.so.0\",;" \ `grep -lr "#.*define.*ELF_DYNAMIC_INTERPRETER.*\".*\"" $(BINUTILS_DIR)`); touch $(BINUTILS_DIR)/.patched $(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched mkdir -p $(BINUTILS_DIR1) (cd $(BINUTILS_DIR1); CC=$(HOSTCC) \ $(BINUTILS_DIR)/configure \ --target=$(GNU_TARGET_NAME) \ --host=$(GNU_HOST_NAME) \ --build=$(GNU_HOST_NAME) \ --prefix=$(STAGING_DIR) \ --exec-prefix=$(STAGING_DIR) \ --bindir=$(STAGING_DIR)/bin \ --sbindir=$(STAGING_DIR)/sbin \ --sysconfdir=$(STAGING_DIR)/etc \ --datadir=$(STAGING_DIR)/share \ --includedir=$(STAGING_DIR)/include \ --libdir=$(STAGING_DIR)/lib \ --localstatedir=$(STAGING_DIR)/var \ --mandir=$(STAGING_DIR)/man \ --infodir=$(STAGING_DIR)/info \ --enable-targets=$(GNU_TARGET_NAME) \ $(MULTILIB) \ --program-prefix=$(ARCH)-uclibc-); touch $(BINUTILS_DIR1)/.configured $(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured $(MAKE) -C $(BINUTILS_DIR1); $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump $(MAKE) -C $(BINUTILS_DIR1) install rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \ $(STAGING_DIR)/share/locale mkdir -p $(STAGING_DIR)/usr/bin; set -e; \ for app in addr2line ar as c++filt gprof ld nm objcopy \ objdump ranlib readelf size strings strip ; \ do \ if [ -x $(STAGING_DIR)/bin/$(ARCH)-uclibc-$${app} ] ; then \ (cd $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin; \ ln -fs ../../bin/$(ARCH)-uclibc-$${app} $${app}; \ ); \ (cd $(STAGING_DIR)/usr/bin; \ ln -fs ../../bin/$(ARCH)-uclibc-$${app} $${app}; \ ); \ fi; \ done; $(STAGING_DIR)/lib/libg.a: $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ar rv $(STAGING_DIR)/lib/libg.a; binutils: $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld $(STAGING_DIR)/lib/libg.a binutils-clean: rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)* -$(MAKE) -C $(BINUTILS_DIR1) clean binutils-dirclean: rm -rf $(BINUTILS_DIR1) ############################################################# # # Next build first pass gcc compiler # ############################################################# GCC_BUILD_DIR1:=$(TOOL_BUILD_DIR)/gcc-initial $(DL_DIR)/$(GCC_SOURCE): $(WGET) -P $(DL_DIR) $(GCC_SITE)/$(GCC_SOURCE) $(GCC_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(GCC_SOURCE) bzcat $(DL_DIR)/$(GCC_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf - touch $(GCC_DIR)/.unpacked $(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked # Apply any files named gcc-*.patch from the source directory to gcc $(SOURCE_DIR)/patch-kernel.sh $(GCC_DIR) $(SOURCE_DIR) gcc2.95-mega.patch.bz2 touch $(GCC_DIR)/.patched $(GCC_DIR)/.gcc_build_hacks: $(GCC_DIR)/.patched # # Hack things to use the correct shared lib loader # (cd $(GCC_DIR); set -e; export LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" *`;\ if [ -n "$$LIST" ] ; then \ perl -i -p -e "s,-dynamic-linker.*\.so[\.0-9]*},\ -dynamic-linker /lib/ld-uClibc.so.0},;" $$LIST; fi); # # Prevent system glibc start files from leaking in uninvited... # perl -i -p -e "s,standard_startfile_prefix_1 = \".*,standard_startfile_prefix_1 =\ \"$(STAGING_DIR)/lib/\";,;" $(GCC_DIR)/gcc/gcc.c; perl -i -p -e "s,standard_startfile_prefix_2 = \".*,standard_startfile_prefix_2 =\ \"$(STAGING_DIR)/usr/lib/\";,;" $(GCC_DIR)/gcc/gcc.c; # # Prevent system glibc include files from leaking in uninvited... # perl -i -p -e "s,^NATIVE_SYSTEM_HEADER_DIR.*,NATIVE_SYSTEM_HEADER_DIR=\ $(STAGING_DIR)/include,;" $(GCC_DIR)/gcc/Makefile.in; perl -i -p -e "s,^CROSS_SYSTEM_HEADER_DIR.*,CROSS_SYSTEM_HEADER_DIR=\ $(STAGING_DIR)/include,;" $(GCC_DIR)/gcc/Makefile.in; perl -i -p -e "s,^#define.*STANDARD_INCLUDE_DIR.*,#define STANDARD_INCLUDE_DIR \ \"$(STAGING_DIR)/include\",;" $(GCC_DIR)/gcc/cppdefault.h; # # Prevent gcc from using the unwind-dw2-fde-glibc code # perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n\ #ifndef inhibit_libc,g;" $(GCC_DIR)/gcc/unwind-dw2-fde-glibc.c; # # Use atexit() directly, rather than cxa_atexit # perl -i -p -e "s,int flag_use_cxa_atexit = 1;,int flag_use_cxa_atexit = 0;,g;"\ $(GCC_DIR)/gcc/cp/decl2.c; # # We do not wish to build the libstdc++ library provided with gcc, # since it doesn't seem to work at all with uClibc plus gcc 2.95... # mv $(GCC_DIR)/libstdc++ $(GCC_DIR)/libstdc++.orig mv $(GCC_DIR)/libio $(GCC_DIR)/libio.orig touch $(GCC_DIR)/.gcc_build_hacks # The --without-headers option stopped working with gcc 3.0 and has never been # # fixed, so we need to actually have working C library header files prior to # # the step or libgcc will not build... $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.gcc_build_hacks mkdir -p $(GCC_BUILD_DIR1) (cd $(GCC_BUILD_DIR1); AR=$(TARGET_CROSS)ar \ RANLIB=$(TARGET_CROSS)ranlib CC=$(HOSTCC) \ $(GCC_DIR)/configure \ --target=$(GNU_TARGET_NAME) \ --host=$(GNU_HOST_NAME) \ --build=$(GNU_HOST_NAME) \ --prefix=$(STAGING_DIR) \ --exec-prefix=$(STAGING_DIR) \ --bindir=$(STAGING_DIR)/bin \ --sbindir=$(STAGING_DIR)/sbin \ --sysconfdir=$(STAGING_DIR)/etc \ --datadir=$(STAGING_DIR)/share \ --includedir=$(STAGING_DIR)/include \ --libdir=$(STAGING_DIR)/lib \ --localstatedir=$(STAGING_DIR)/var \ --mandir=$(STAGING_DIR)/man \ --infodir=$(STAGING_DIR)/info \ --with-local-prefix=$(STAGING_DIR)/usr/local \ --oldincludedir=$(STAGING_DIR)/include $(MULTILIB) \ --enable-target-optspace --disable-nls --with-gnu-ld \ --disable-shared --enable-languages=c --disable-__cxa_atexit \ $(EXTRA_GCC_CONFIG_OPTIONS) --program-prefix=$(ARCH)-uclibc-); touch $(GCC_BUILD_DIR1)/.configured $(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured $(MAKE) -C $(GCC_BUILD_DIR1) \ AR_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ar \ RANLIB_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ranlib touch $(GCC_BUILD_DIR1)/.compiled $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc: $(GCC_BUILD_DIR1)/.compiled $(MAKE) -C $(GCC_BUILD_DIR1) install; #Cleanup then mess when --program-prefix mysteriously fails -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc rm -f $(STAGING_DIR)/bin/gccbug $(STAGING_DIR)/bin/gcov rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \ $(STAGING_DIR)/share/locale gcc_initial: binutils $(UCLIBC_DIR)/.configured $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc gcc_initial-clean: rm -rf $(GCC_BUILD_DIR1) rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)* gcc_initial-dirclean: rm -rf $(GCC_BUILD_DIR1) ############################################################# # # uClibc is built in two stages. First, we install the uClibc # include files so that gcc can be built. Later when gcc for # the target arch has been compiled, we can actually compile # uClibc for the target... # ############################################################# $(DL_DIR)/$(UCLIBC_SOURCE): $(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE) $(UCLIBC_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(UCLIBC_SOURCE) bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(BUILD_DIR) -xvf - touch $(UCLIBC_DIR)/.unpacked $(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked $(BUILD_DIR)/linux/.configured perl -i -p -e 's,^CROSS=.*,TARGET_ARCH=$(ARCH)\nCROSS=$(TARGET_CROSS),g' \ $(UCLIBC_DIR)/Rules.mak cp $(SOURCE_DIR)/uClibc.config $(UCLIBC_DIR)/.config perl -i -p -e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_DIR)\",g' \ $(UCLIBC_DIR)/.config perl -i -p -e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"$(STAGING_DIR)\",g' \ $(UCLIBC_DIR)/.config perl -i -p -e 's,^SYSTEM_DEVEL_PREFIX=.*,SYSTEM_DEVEL_PREFIX=\"$(STAGING_DIR)\",g' \ $(UCLIBC_DIR)/.config perl -i -p -e 's,^DEVEL_TOOL_PREFIX=.*,DEVEL_TOOL_PREFIX=\"$(STAGING_DIR)/usr\",g' \ $(UCLIBC_DIR)/.config perl -i -p -e 's,^SHARED_LIB_LOADER_PATH=.*,SHARED_LIB_LOADER_PATH=\"/lib\",g' \ $(UCLIBC_DIR)/.config perl -i -p -e 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y\nUCLIBC_HAS_LOCALE=n,g' \ $(UCLIBC_DIR)/.config perl -i -p -e 's,^GCC_BIN.*,GCC_BIN=$(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc,g' \ $(UCLIBC_DIR)/extra/gcc-uClibc/Makefile perl -i -p -e 's,^LD_BIN.*,LD_BIN=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ld,g' \ $(UCLIBC_DIR)/extra/gcc-uClibc/Makefile $(MAKE) -C $(UCLIBC_DIR) oldconfig $(MAKE) -C $(UCLIBC_DIR) headers install_dev; touch $(UCLIBC_DIR)/.configured $(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(MAKE) -C $(UCLIBC_DIR) $(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a $(MAKE) -C $(UCLIBC_DIR) install_dev install_runtime install_utils ifneq ($(TARGET_DIR),) $(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/lib/libc.a $(MAKE) -C $(UCLIBC_DIR) DEVEL_PREFIX=$(TARGET_DIR) \ SYSTEM_DEVEL_PREFIX=$(TARGET_DIR) \ DEVEL_TOOL_PREFIX=$(TARGET_DIR)/usr install_runtime $(TARGET_DIR)/usr/bin/ldd: $(TARGET_DIR)/lib/libc.so.0 $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(TARGET_DIR) install_target_utils (cd $(TARGET_DIR)/sbin; ln -sf /bin/true ldconfig) UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0 $(TARGET_DIR)/usr/bin/ldd endif uclibc: $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc $(STAGING_DIR)/lib/libc.a \ $(UCLIBC_TARGETS) uclibc-clean: -$(MAKE) -C $(UCLIBC_DIR) clean rm -f $(UCLIBC_DIR)/.config uclibc-dirclean: rm -rf $(UCLIBC_DIR) ############################################################# # # STLport -- an alternative C++ library # ############################################################# STLPORT_PATCH=$(SOURCE_DIR)/STLport-4.5.3.patch $(DL_DIR)/$(STLPORT_SOURCE): $(WGET) -P $(DL_DIR) $(STLPORT_SITE)/$(STLPORT_SOURCE) $(STLPORT_DIR)/Makefile: $(DL_DIR)/$(STLPORT_SOURCE) $(STLPORT_PATCH) zcat $(DL_DIR)/$(STLPORT_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf - cat $(STLPORT_PATCH) | patch -d $(STLPORT_DIR) -p1 $(STLPORT_DIR)/lib/libstdc++.a: $(STLPORT_DIR)/Makefile $(MAKE) ARCH=$(ARCH) PREFIX=$(STAGING_DIR) -C $(STLPORT_DIR) $(STAGING_DIR)/lib/libstdc++.a: $(STLPORT_DIR)/lib/libstdc++.a $(MAKE) ARCH=$(ARCH) PREFIX=$(STAGING_DIR) -C $(STLPORT_DIR) install ifneq ($(HAS_MMU),true) rm -f $(STAGING_DIR)/lib/libstdc++*.so* endif stlport: $(STAGING_DIR)/lib/libstdc++.a stlport-clean: rm -f $(STAGING_DIR)/lib/libstdc++* rm -f $(STAGING_DIR)/include/c++* -$(MAKE) -C $(STLPORT_DIR) clean stlport-dirclean: rm -f $(STAGING_DIR)/lib/libstdc++* rm -f $(STAGING_DIR)/include/g++-v3* rm -rf $(STLPORT_DIR) ############################################################# # # second pass compiler build. Build the compiler targeting # the newly built shared uClibc library. # ############################################################# GCC_BUILD_DIR2:=$(TOOL_BUILD_DIR)/gcc-final $(GCC_DIR)/.g++_build_hacks: $(GCC_DIR)/.patched # # Hack up the soname for libstdc++ # #perl -i -p -e "s,\.so\.1,.so.0.9.9,g;" $(GCC_DIR)/gcc/config/t-slibgcc-elf-ver; #perl -i -p -e "s,-version-info.*[0-9]:[0-9]:[0-9],-version-info 9:9:0,g;" \ # $(GCC_DIR)/libstdc++-v3/src/Makefile.am $(GCC_DIR)/libstdc++-v3/src/Makefile.in; #perl -i -p -e "s,3\.0\.0,9.9.0,g;" $(GCC_DIR)/libstdc++-v3/acinclude.m4 \ # $(GCC_DIR)/libstdc++-v3/aclocal.m4 $(GCC_DIR)/libstdc++-v3/configure; # # For now, we don't support locale-ified ctype (we will soon), # so bypass that problem for now... # #perl -i -p -e "s,defined.*_GLIBCPP_USE_C99.*,1,g;" \ # $(GCC_DIR)/libstdc++-v3/config/locale/generic/c_locale.cc; #cp $(GCC_DIR)/libstdc++-v3/config/os/generic/bits/ctype_base.h \ # $(GCC_DIR)/libstdc++-v3/config/os/gnu-linux/bits/ #cp $(GCC_DIR)/libstdc++-v3/config/os/generic/bits/ctype_inline.h \ # $(GCC_DIR)/libstdc++-v3/config/os/gnu-linux/bits/ #cp $(GCC_DIR)/libstdc++-v3/config/os/generic/bits/ctype_noninline.h \ # $(GCC_DIR)/libstdc++-v3/config/os/gnu-linux/bits/ touch $(GCC_DIR)/.g++_build_hacks $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.g++_build_hacks mkdir -p $(GCC_BUILD_DIR2) (cd $(GCC_BUILD_DIR2); AR=$(TARGET_CROSS)ar \ RANLIB=$(TARGET_CROSS)ranlib LD=$(TARGET_CROSS)ld \ NM=$(TARGET_CROSS)nm CC=$(HOSTCC) \ $(GCC_DIR)/configure \ --target=$(GNU_TARGET_NAME) \ --host=$(GNU_HOST_NAME) \ --build=$(GNU_HOST_NAME) \ --prefix=$(STAGING_DIR) \ --exec-prefix=$(STAGING_DIR) \ --bindir=$(STAGING_DIR)/bin \ --sbindir=$(STAGING_DIR)/sbin \ --sysconfdir=$(STAGING_DIR)/etc \ --datadir=$(STAGING_DIR)/share \ --localstatedir=$(STAGING_DIR)/var \ --mandir=$(STAGING_DIR)/man \ --infodir=$(STAGING_DIR)/info \ --with-local-prefix=$(STAGING_DIR)/usr/local \ --libdir=$(STAGING_DIR)/lib \ --includedir=$(STAGING_DIR)/include \ --with-gxx-include-dir=$(STAGING_DIR)/include/c++ \ --oldincludedir=$(STAGING_DIR)/include \ --enable-shared $(MULTILIB) \ --enable-target-optspace --disable-nls \ --with-gnu-ld --disable-__cxa_atexit \ --enable-languages=$(TARGET_LANGUAGES) \ $(EXTRA_GCC_CONFIG_OPTIONS) \ --program-prefix=$(ARCH)-uclibc- \ ); touch $(GCC_BUILD_DIR2)/.configured $(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured CC=$(HOSTCC) \ AR_FOR_TARGET=$(TARGET_CROSS)ar RANLIB_FOR_TARGET=$(TARGET_CROSS)ranlib \ LD_FOR_TARGET=$(TARGET_CROSS)ld NM_FOR_TARGET=$(TARGET_CROSS)nm \ CC_FOR_TARGET=$(TARGET_CROSS)gcc $(MAKE) -C $(GCC_BUILD_DIR2) touch $(GCC_BUILD_DIR2)/.compiled $(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled touch $(GCC_BUILD_DIR2)/.installed $(STAGING_DIR)/bin/$(ARCH)-uclibc-g++: $(GCC_BUILD_DIR2)/.compiled $(MAKE) -C $(GCC_BUILD_DIR2) install; -mv $(STAGING_DIR)/bin/gcc $(STAGING_DIR)/usr/bin; -mv $(STAGING_DIR)/bin/protoize $(STAGING_DIR)/usr/bin; -mv $(STAGING_DIR)/bin/unprotoize $(STAGING_DIR)/usr/bin; -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin/$(ARCH)-uclibc-c++ -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-g++ $(STAGING_DIR)/bin/$(ARCH)-uclibc-g++ -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-c++filt $(STAGING_DIR)/bin/$(ARCH)-uclibc-c++filt rm -f $(STAGING_DIR)/bin/cpp $(STAGING_DIR)/bin/gcov $(STAGING_DIR)/bin/*gccbug rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \ $(STAGING_DIR)/share/locale # Strip the host binaries -strip --strip-all -R .note -R .comment $(STAGING_DIR)/bin/* # Strip the target shared libs -$(STRIP) --strip-unneeded -R .note -R .comment $(STAGING_DIR)/lib/*.so*; set -e; for app in cc gcc c89 cpp c++ g++ ; do \ if [ -x $(STAGING_DIR)/bin/$(ARCH)-uclibc-$${app} ] ; then \ (cd $(STAGING_DIR)/usr/bin; \ ln -fs ../../bin/$(ARCH)-uclibc-$${app} $${app}; \ ); \ fi; \ done; gcc_final: binutils gcc_initial uclibc $(STAGING_DIR)/bin/$(ARCH)-uclibc-g++ $(STLPORT_TARGET) gcc_final-clean: rm -rf $(GCC_BUILD_DIR2) rm -f $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)* gcc_final-dirclean: rm -rf $(GCC_BUILD_DIR2) ############################################################# # # Packup the toolchain binaries # ############################################################# $(ARCH)-uclibc-toolchain.tar.bz2: gcc_final rm -f $(ARCH)-uclibc-toolchain.tar.bz2 tar -cf $(ARCH)-uclibc-toolchain.tar $(STAGING_DIR) bzip2 -9 $(ARCH)-uclibc-toolchain.tar tarball: $(ARCH)-uclibc-toolchain.tar.bz2 endif endif