diff options
Diffstat (limited to 'make/uclibc_toolchain.mk')
| -rw-r--r-- | make/uclibc_toolchain.mk | 121 |
1 files changed, 65 insertions, 56 deletions
diff --git a/make/uclibc_toolchain.mk b/make/uclibc_toolchain.mk index d8ccea34a..a262666f6 100644 --- a/make/uclibc_toolchain.mk +++ b/make/uclibc_toolchain.mk @@ -25,6 +25,9 @@ ifeq ($(GCC_2_95_TOOLCHAIN),false) # hacking on the toolchain... # ############################################################# +#Directory in which to build the toolchain +TOOL_BUILD_DIR=$(BASE_DIR)/toolchain_build + TARGET_LANGUAGES:=c,c++ # If you want multilib enabled, enable this... @@ -40,12 +43,12 @@ MULTILIB:=--enable-multilib ############################################################# BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/ BINUTILS_SOURCE:=binutils-2.13.2.1.tar.bz2 -BINUTILS_DIR:=$(BUILD_DIR)/binutils-2.13.2.1 +BINUTILS_DIR:=$(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:=$(BUILD_DIR)/binutils-2.12.1 +#BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-2.12.1 ifeq ($(USE_UCLIBC_SNAPSHOT),true) # Be aware that this changes daily.... @@ -60,7 +63,7 @@ endif GCC_SITE:=ftp://ftp.gnu.org/gnu/gcc/ GCC_SOURCE:=gcc-3.2.2.tar.gz -GCC_DIR:=$(BUILD_DIR)/gcc-3.2.2 +GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-3.2.2 @@ -69,19 +72,20 @@ GCC_DIR:=$(BUILD_DIR)/gcc-3.2.2 # Setup some initial paths # ############################################################# -$(BUILD_DIR)/.setup: - mkdir -p $(BUILD_DIR) +$(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) - mkdir -p $(STAGING_DIR)/usr/lib (cd $(STAGING_DIR)/usr/lib; ln -fs ../../lib/gcc-lib) - touch $(BUILD_DIR)/.setup + touch $(TOOL_BUILD_DIR)/.setup ############################################################# @@ -102,12 +106,12 @@ uclibc_toolchain-dirclean: gcc_final-dirclean uclibc-dirclean gcc_initial-dircle # build binutils # ############################################################# -BINUTILS_DIR1:=$(BUILD_DIR)/binutils-build +BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-build $(DL_DIR)/$(BINUTILS_SOURCE): $(WGET) -P $(DL_DIR) $(BINUTILS_SITE)/$(BINUTILS_SOURCE) -$(BINUTILS_DIR)/.unpacked: $(BUILD_DIR)/.setup $(DL_DIR)/$(BINUTILS_SOURCE) - bzcat $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(BUILD_DIR) -xvf - +$(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 @@ -128,7 +132,8 @@ $(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked $(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched mkdir -p $(BINUTILS_DIR1) - (cd $(BINUTILS_DIR1); CC=$(HOSTCC) $(BINUTILS_DIR)/configure \ + (cd $(BINUTILS_DIR1); CC=$(HOSTCC) \ + $(BINUTILS_DIR)/configure \ --target=$(GNU_TARGET_NAME) \ --prefix=$(STAGING_DIR) \ --exec-prefix=$(STAGING_DIR) \ @@ -153,6 +158,20 @@ $(STAGING_DIR)/$(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} $${app}; \ + ); \ + fi; \ + done; $(STAGING_DIR)/lib/libg.a: $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ar rv $(STAGING_DIR)/lib/libg.a; @@ -174,12 +193,12 @@ binutils-dirclean: # Next build first pass gcc compiler # ############################################################# -GCC_BUILD_DIR1:=$(BUILD_DIR)/gcc-initial +GCC_BUILD_DIR1:=$(TOOL_BUILD_DIR)/gcc-initial $(DL_DIR)/$(GCC_SOURCE): $(WGET) -P $(DL_DIR) $(GCC_SITE)/$(GCC_SOURCE) -$(GCC_DIR)/.unpacked: $(BUILD_DIR)/.setup $(DL_DIR)/$(GCC_SOURCE) - zcat $(DL_DIR)/$(GCC_SOURCE) | tar -C $(BUILD_DIR) -xvf - +$(GCC_DIR)/.unpacked: $(TOOL_BUILD_DIR)/.setup $(DL_DIR)/$(GCC_SOURCE) + zcat $(DL_DIR)/$(GCC_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf - touch $(GCC_DIR)/.unpacked $(GCC_DIR)/.patched: $(GCC_DIR)/.unpacked @@ -223,8 +242,9 @@ $(GCC_DIR)/.gcc_build_hacks: $(GCC_DIR)/.patched # # the step or libgcc will not build... $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.gcc_build_hacks mkdir -p $(GCC_BUILD_DIR1) - (cd $(GCC_BUILD_DIR1); PATH=$(STAGING_DIR)/bin:$$PATH AR=$(ARCH)-uclibc-ar \ - RANLIB=$(ARCH)-uclibc-ranlib CC=$(HOSTCC) $(GCC_DIR)/configure \ + (cd $(GCC_BUILD_DIR1); AR=$(ARCH)-uclibc-ar \ + RANLIB=$(ARCH)-uclibc-ranlib CC=$(HOSTCC) \ + $(GCC_DIR)/configure \ --target=$(GNU_TARGET_NAME) \ --prefix=$(STAGING_DIR) \ --exec-prefix=$(STAGING_DIR) \ @@ -245,22 +265,21 @@ $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.gcc_build_hacks touch $(GCC_BUILD_DIR1)/.configured $(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured - PATH=$(STAGING_DIR)/bin:$$PATH $(MAKE) -C $(GCC_BUILD_DIR1) \ + $(MAKE) -C $(GCC_BUILD_DIR1) \ AR_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ar \ RANLIB_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ranlib touch $(GCC_BUILD_DIR1)/.compiled -$(GCC_BUILD_DIR1)/.installed: $(GCC_BUILD_DIR1)/.compiled - PATH=$(STAGING_DIR)/bin:$$PATH $(MAKE) -C $(GCC_BUILD_DIR1) install; +$(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 - touch $(GCC_BUILD_DIR1)/.installed -gcc_initial: binutils $(UCLIBC_DIR)/.configured $(GCC_BUILD_DIR1)/.installed +gcc_initial: binutils $(UCLIBC_DIR)/.configured $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc gcc_initial-clean: rm -rf $(GCC_BUILD_DIR1) @@ -282,7 +301,7 @@ gcc_initial-dirclean: $(DL_DIR)/$(UCLIBC_SOURCE): $(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE) -$(UCLIBC_DIR)/.unpacked: $(BUILD_DIR)/.setup $(DL_DIR)/$(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 @@ -324,11 +343,13 @@ $(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/lib/libc.a $(TARGET_DIR)/usr/bin/ldd: $(TARGET_DIR)/lib/libc.so.0 $(MAKE) -C $(UCLIBC_DIR) PREFIX=$(TARGET_DIR) install_target_utils + (cd $(TARGET_DIR)/sbin; ln -s /bin/true ldconfig) UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0 $(TARGET_DIR)/usr/bin/ldd endif -uclibc: gcc_initial $(STAGING_DIR)/lib/libc.a $(UCLIBC_TARGETS) +uclibc: $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc $(STAGING_DIR)/lib/libc.a \ + $(UCLIBC_TARGETS) uclibc-clean: -$(MAKE) -C $(UCLIBC_DIR) clean @@ -347,7 +368,7 @@ uclibc-dirclean: # the newly built shared uClibc library. # ############################################################# -GCC_BUILD_DIR2:=$(BUILD_DIR)/gcc-final +GCC_BUILD_DIR2:=$(TOOL_BUILD_DIR)/gcc-final $(GCC_DIR)/.g++_build_hacks: $(GCC_DIR)/.patched # # Hack up the soname for libstdc++ @@ -373,9 +394,10 @@ $(GCC_DIR)/.g++_build_hacks: $(GCC_DIR)/.patched $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.g++_build_hacks mkdir -p $(GCC_BUILD_DIR2) - (cd $(GCC_BUILD_DIR2); PATH=$(STAGING_DIR)/bin:$$PATH AR=$(TARGET_CROSS)ar \ - RANLIB=$(TARGET_CROSS)ranlib LD=$(TARGET_CROSS)ld NM=$(TARGET_CROSS)nm \ - CC=$(HOSTCC) $(GCC_DIR)/configure \ + (cd $(GCC_BUILD_DIR2); AR=$(TARGET_CROSS)ar \ + RANLIB=$(TARGET_CROSS)ranlib LD=$(TARGET_CROSS)ld \ + NM=$(TARGET_CROSS)nm CC=$(HOSTCC) \ + $(GCC_DIR)/configure \ --target=$(GNU_TARGET_NAME) \ --prefix=$(STAGING_DIR) \ --exec-prefix=$(STAGING_DIR) \ @@ -401,21 +423,20 @@ $(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.g++_build_hacks touch $(GCC_BUILD_DIR2)/.configured $(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured - PATH=$(STAGING_DIR)/bin:$$PATH CC=$(HOSTCC) \ + CC=$(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: $(GCC_BUILD_DIR2)/.compiled - PATH=$(STAGING_DIR)/bin:$$PATH $(MAKE) -C $(GCC_BUILD_DIR2) install; touch $(GCC_BUILD_DIR2)/.installed -#Cleanup then mess when --program-prefix mysteriously fails -$(GCC_BUILD_DIR2)/.fixedup: $(GCC_BUILD_DIR2)/.installed - -mv $(STAGING_DIR)/bin/gcc $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin; - -mv $(STAGING_DIR)/bin/protoize $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin; - -mv $(STAGING_DIR)/bin/unprotoize $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin; +$(STAGING_DIR)/bin/$(ARCH)-uclibc-g++: $(GCC_BUILD_DIR2)/.compiled + $(MAKE) -C $(GCC_BUILD_DIR2) install; + -mv $(STAGING_DIR)/bin/gcc $(STAGING_DIR)/usr/bin; + -mv $(STAGING_DIR)/bin/protoize $(STAGING_DIR)/usr/bin; + -mv $(STAGING_DIR)/bin/unprotoize $(STAGING_DIR)/usr/bin; -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin/$(ARCH)-uclibc-c++ @@ -424,32 +445,20 @@ $(GCC_BUILD_DIR2)/.fixedup: $(GCC_BUILD_DIR2)/.installed rm -f $(STAGING_DIR)/bin/cpp $(STAGING_DIR)/bin/gcov $(STAGING_DIR)/bin/*gccbug rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \ $(STAGING_DIR)/share/locale - touch $(GCC_BUILD_DIR2)/.fixedup - -$(BUILD_DIR)/.shuffled: $(GCC_BUILD_DIR2)/.fixedup - mkdir -p $(STAGING_DIR)/usr/bin; - (set -e; cd $(STAGING_DIR)/usr/bin; \ - for i in $(STAGING_DIR)/bin/* ; do \ - j=`basename $$i`; \ - k=`basename $$i| sed -e "s,$(ARCH)-uclibc-,,g"`; \ - ln -fs ../../bin/$$j $$k; \ - done) - (set -e; cd $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin; \ - for i in $(STAGING_DIR)/bin/* ; do \ - j=`basename $$i`; \ - k=`basename $$i| sed -e "s,$(ARCH)-uclibc-,,g"`; \ - ln -fs ../../bin/$$j $$k; \ - done) - touch $(BUILD_DIR)/.shuffled - -$(BUILD_DIR)/.stripped: $(BUILD_DIR)/.shuffled # Strip the host binaries -strip --strip-all -R .note -R .comment $(STAGING_DIR)/bin/* # Strip the target shared libs -$(STRIP) --strip-unneeded -R .note -R .comment $(STAGING_DIR)/lib/*.so*; - touch $(BUILD_DIR)/.stripped - -gcc_final: uclibc $(BUILD_DIR)/.stripped + set -e; + for app in cc gcc c89 cpp c++ g++ ; do \ + if [ -x $(STAGING_DIR)/bin/$(ARCH)-uclibc-$${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++ gcc_final-clean: rm -rf $(GCC_BUILD_DIR2) |