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Diffstat (limited to 'make/gcc-uclibc-3.x.mk')
| -rw-r--r-- | make/gcc-uclibc-3.x.mk | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/make/gcc-uclibc-3.x.mk b/make/gcc-uclibc-3.x.mk deleted file mode 100644 index 919f5be9c..000000000 --- a/make/gcc-uclibc-3.x.mk +++ /dev/null @@ -1,321 +0,0 @@ -# Makefile for to build a gcc/uClibc toolchain -# -# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org> -# Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.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 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 - -ifneq ($(findstring 2.95,$(GCC_VERSION)),2.95) -GCC_VERSION:=$(strip $(GCC_VERSION)) - -#GCC_SITE:=ftp://ftp.gnu.org/gnu/gcc/releases/gcc-$(GCC_VERSION) -GCC_SITE:=http://mirrors.rcn.net/pub/sourceware/gcc/releases/gcc-$(GCC_VERSION) - -# -# snapshots.... -#GCC_VERSION:=3.3-20031013 -#GCC_SITE:=http://gcc.get-software.com/snapshots/$(GCC_VERSION) -# -GCC_SOURCE:=gcc-$(GCC_VERSION).tar.bz2 -GCC_DIR:=$(TOOL_BUILD_DIR)/gcc-$(GCC_VERSION) -GCC_CAT:=bzcat -GCC_STRIP_HOST_BINARIES:=true - -############################################################# -# -# Setup some initial stuff -# -############################################################# - -ifeq ($(INSTALL_LIBGCJ),true) -TARGET_LANGUAGES:=c,c++,java -else -ifeq ($(INSTALL_LIBSTDCPP),true) -TARGET_LANGUAGES:=c,c++ -else -TARGET_LANGUAGES:=c -endif -endif - -############################################################# -# -# build the first pass gcc compiler -# -############################################################# -GCC_BUILD_DIR1:=$(TOOL_BUILD_DIR)/gcc-$(GCC_VERSION)-initial - -$(DL_DIR)/$(GCC_SOURCE): - mkdir -p $(DL_DIR) - $(WGET) -P $(DL_DIR) $(GCC_SITE)/$(GCC_SOURCE) - -$(GCC_DIR)/.unpacked: $(DL_DIR)/$(GCC_SOURCE) - mkdir -p $(TOOL_BUILD_DIR) - $(GCC_CAT) $(DL_DIR)/$(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) $(SOURCE_DIR)/gcc/$(GCC_VERSION) \*.patch - # Note: The soft float situation has improved considerably with gcc 3.4.x. - # We can dispense with the custom spec files, as well as libfloat for the arm case. - # However, we still need a patch for arm. There's a similar patch for gcc 3.3.x - # which needs to be integrated so we can kill of libfloat for good, except for - # anyone (?) who might still be using gcc 2.95. mjn3 -ifeq ($(SOFT_FLOAT),true) -ifeq ("$(strip $(ARCH))","arm") - $(SOURCE_DIR)/patch-kernel.sh $(GCC_DIR) $(SOURCE_DIR)/gcc/$(GCC_VERSION) arm-softfloat.patch.conditional -endif -ifeq ("$(strip $(ARCH))","armeb") - $(SOURCE_DIR)/patch-kernel.sh $(GCC_DIR) $(SOURCE_DIR)/gcc/$(GCC_VERSION) arm-softfloat.patch.conditional -endif - # Not yet updated to 3.4.1. - #ifeq ("$(strip $(ARCH))","i386") - #$(SOURCE_DIR)/patch-kernel.sh $(GCC_DIR) $(SOURCE_DIR)/gcc i386-gcc-soft-float.patch - #endif -endif - touch $(GCC_DIR)/.patched - -# The --without-headers option stopped working with gcc 3.0 and has never been -# # fixed, so we need to actually have working C library header files prior to -# # the step or libgcc will not build... - -$(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.patched - mkdir -p $(GCC_BUILD_DIR1) - (cd $(GCC_BUILD_DIR1); PATH=$(TARGET_PATH) \ - $(GCC_DIR)/configure \ - --prefix=$(STAGING_DIR) \ - --build=$(GNU_HOST_NAME) \ - --host=$(GNU_HOST_NAME) \ - --target=$(REAL_GNU_TARGET_NAME) \ - --enable-languages=c \ - --disable-shared \ - --with-sysroot=$(TOOL_BUILD_DIR)/uClibc_dev/ \ - --disable-__cxa_atexit \ - --enable-target-optspace \ - --with-gnu-ld \ - $(DISABLE_NLS) \ - $(MULTILIB) \ - $(SOFT_FLOAT_CONFIG_OPTION) \ - $(GCC_WITH_CPU) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \ - $(EXTRA_GCC_CONFIG_OPTIONS)); - touch $(GCC_BUILD_DIR1)/.configured - -$(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured - PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR1) all-gcc - touch $(GCC_BUILD_DIR1)/.compiled - -$(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc: $(GCC_BUILD_DIR1)/.compiled - PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR1) install-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: uclibc-configured binutils $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc - -gcc_initial-clean: - rm -rf $(GCC_BUILD_DIR1) - rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)* - -gcc_initial-dirclean: - rm -rf $(GCC_BUILD_DIR1) - -############################################################# -# -# second pass compiler build. Build the compiler targeting -# the newly built shared uClibc library. -# -############################################################# -# -# Sigh... I had to rework things because using --with-gxx-include-dir -# causes issues with include dir search order for g++. This seems to -# have something to do with "path translations" and possibly doesn't -# affect gcc-target. However, I haven't tested gcc-target yet so no -# guarantees. mjn3 - -GCC_BUILD_DIR2:=$(TOOL_BUILD_DIR)/gcc-$(GCC_VERSION)-final -$(GCC_BUILD_DIR2)/.configured: $(GCC_DIR)/.patched $(STAGING_DIR)/lib/libc.a - mkdir -p $(GCC_BUILD_DIR2) - # Important! Required for limits.h to be fixed. - ln -sf ../include $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/sys-include - (cd $(GCC_BUILD_DIR2); PATH=$(TARGET_PATH) \ - $(GCC_DIR)/configure \ - --prefix=$(STAGING_DIR) \ - --build=$(GNU_HOST_NAME) \ - --host=$(GNU_HOST_NAME) \ - --target=$(REAL_GNU_TARGET_NAME) \ - --enable-languages=$(TARGET_LANGUAGES) \ - --enable-shared \ - --disable-__cxa_atexit \ - --enable-target-optspace \ - --with-gnu-ld \ - $(DISABLE_NLS) \ - $(MULTILIB) \ - $(SOFT_FLOAT_CONFIG_OPTION) \ - $(GCC_WITH_CPU) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \ - $(GCC_USE_SJLJ_EXCEPTIONS) \ - $(EXTRA_GCC_CONFIG_OPTIONS)); - touch $(GCC_BUILD_DIR2)/.configured - -$(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured - PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR2) all - touch $(GCC_BUILD_DIR2)/.compiled - -$(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled - PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR2) install - # Strip the host binaries -ifeq ($(GCC_STRIP_HOST_BINARIES),true) - -strip --strip-all -R .note -R .comment $(STAGING_DIR)/bin/* -endif - # Set up the symlinks to enable lying about target name. - set -e; \ - (cd $(STAGING_DIR); \ - ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \ - cd bin; \ - for app in $(REAL_GNU_TARGET_NAME)-* ; do \ - ln -sf $${app} \ - $(GNU_TARGET_NAME)$${app##$(REAL_GNU_TARGET_NAME)}; \ - done; \ - ); - # - # Now for the ugly 3.3.x soft float hack... - # -ifeq ($(SOFT_FLOAT),true) -ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.) - # Make sure we have a soft float specs file for this arch - if [ ! -f $(SOURCE_DIR)/gcc/$(GCC_VERSION)/specs-$(ARCH)-soft-float ] ; then \ - echo soft float configured but no specs file for this arch ; \ - /bin/false ; \ - fi; - # Replace specs file with one that defaults to soft float mode. - if [ ! -f $(STAGING_DIR)/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs ] ; then \ - echo staging dir specs file is missing ; \ - /bin/false ; \ - fi; - cp $(SOURCE_DIR)/gcc/$(GCC_VERSION)/specs-$(ARCH)-soft-float $(STAGING_DIR)/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs -endif -endif - # - # Ok... that's enough of that. - # - touch $(GCC_BUILD_DIR2)/.installed - -$(TARGET_DIR)/lib/libgcc_s.so.1: $(GCC_BUILD_DIR2)/.installed - # These are in /lib, so... - rm -rf $(TARGET_DIR)/usr/lib/libgcc_s.so* - -$(STRIP) $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib/libgcc_s.so.1 - -cp -a $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib/libgcc_s* $(TARGET_DIR)/lib/ - -gcc: uclibc-configured binutils gcc_initial $(LIBFLOAT_TARGET) uclibc \ - $(TARGET_DIR)/lib/libgcc_s.so.1 $(GCC_BUILD_DIR2)/.installed $(GCC_TARGETS) - -gcc-source: $(DL_DIR)/$(GCC_SOURCE) - -gcc-clean: - rm -rf $(GCC_BUILD_DIR2) - rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)* - -gcc-dirclean: - rm -rf $(GCC_BUILD_DIR2) - -############################################################# -# -# Next build target gcc compiler -# -############################################################# -GCC_BUILD_DIR3:=$(BUILD_DIR)/gcc-$(GCC_VERSION)-target - -$(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR2)/.installed - mkdir -p $(GCC_BUILD_DIR3) - (cd $(GCC_BUILD_DIR3); PATH=$(TARGET_PATH) \ - $(GCC_DIR)/configure \ - --prefix=/usr \ - --build=$(GNU_HOST_NAME) \ - --host=$(REAL_GNU_TARGET_NAME) \ - --target=$(REAL_GNU_TARGET_NAME) \ - --enable-languages=$(TARGET_LANGUAGES) \ - --enable-shared \ - --with-gxx-include-dir=/usr/include/c++ \ - --disable-__cxa_atexit \ - --enable-target-optspace \ - --with-gnu-ld \ - $(DISABLE_NLS) \ - $(MULTILIB) \ - $(SOFT_FLOAT_CONFIG_OPTION) \ - $(GCC_WITH_CPU) $(GCC_WITH_ARCH) $(GCC_WITH_TUNE) \ - $(GCC_USE_SJLJ_EXCEPTIONS) \ - $(EXTRA_GCC_CONFIG_OPTIONS)); - touch $(GCC_BUILD_DIR3)/.configured - -$(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured - PATH=$(TARGET_PATH) \ - $(MAKE) $(JLEVEL) $(TARGET_GCC_ARGS) -C $(GCC_BUILD_DIR3) all - touch $(GCC_BUILD_DIR3)/.compiled - -# -# gcc-lib dir changes names to gcc with 3.4.mumble -# -ifeq ($(findstring 3.4.,$(GCC_VERSION)),3.4.) -GCC_LIB_SUBDIR=lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION) -else -GCC_LIB_SUBDIR=lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION) -endif - -$(TARGET_DIR)/usr/bin/gcc: $(GCC_BUILD_DIR3)/.compiled - PATH=$(TARGET_PATH) \ - $(MAKE) $(JLEVEL) DESTDIR=$(TARGET_DIR) -C $(GCC_BUILD_DIR3) install - # Remove broken specs file (cross compile flag is set). - rm -f $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR)/specs - # - # Now for the ugly 3.3.x soft float hack... - # -ifeq ($(SOFT_FLOAT),true) -ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.) - # Add a specs file that defaults to soft float mode. - cp $(SOURCE_DIR)/gcc/$(GCC_VERSION)/specs-$(ARCH)-soft-float $(TARGET_DIR)/usr/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs - # Make sure gcc does not think we are cross compiling - $(SED) "s/^1/0/;" $(TARGET_DIR)/usr/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs -endif -endif - # - # Ok... that's enough of that. - # - -(cd $(TARGET_DIR)/bin; find -type f | xargs $(STRIP) > /dev/null 2>&1) - -(cd $(TARGET_DIR)/usr/bin; find -type f | xargs $(STRIP) > /dev/null 2>&1) - -(cd $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR); $(STRIP) cc1 cc1plus collect2 > /dev/null 2>&1) - -(cd $(TARGET_DIR)/usr/lib; $(STRIP) libstdc++.so.*.*.* > /dev/null 2>&1) - -(cd $(TARGET_DIR)/lib; $(STRIP) libgcc_s.so.*.*.* > /dev/null 2>&1) - # - rm -f $(TARGET_DIR)/usr/lib/*.la* - #rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \ - # $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc - # Work around problem of missing syslimits.h - @if [ ! -f $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR)/include/syslimits.h ] ; then \ - echo "warning: working around missing syslimits.h" ; \ - cp -f $(STAGING_DIR)/$(GCC_LIB_SUBDIR)/include/syslimits.h \ - $(TARGET_DIR)/usr/$(GCC_LIB_SUBDIR)/include/ ; \ - fi - # These are in /lib, so... - #rm -rf $(TARGET_DIR)/usr/lib/libgcc_s.so* - #touch -c $(TARGET_DIR)/usr/bin/gcc - -gcc_target: uclibc_target binutils_target $(TARGET_DIR)/usr/bin/gcc - -gcc_target-clean: - rm -rf $(GCC_BUILD_DIR3) - rm -f $(TARGET_DIR)/bin/$(REAL_GNU_TARGET_NAME)* - -gcc_target-dirclean: - rm -rf $(GCC_BUILD_DIR3) - -endif |