diff options
Diffstat (limited to 'openwrt/toolchain/binutils/binutils.mk')
| -rw-r--r-- | openwrt/toolchain/binutils/binutils.mk | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/openwrt/toolchain/binutils/binutils.mk b/openwrt/toolchain/binutils/binutils.mk new file mode 100644 index 0000000000..afbb63ac3e --- /dev/null +++ b/openwrt/toolchain/binutils/binutils.mk @@ -0,0 +1,134 @@ +############################################################# +# +# build binutils for use on the host system +# +############################################################# +BINUTILS_VERSION:=$(strip $(BINUTILS_VERSION)) + +BINUTILS_SITE:=http://ftp.kernel.org/pub/linux/devel/binutils +ifeq ($(BINUTILS_VERSION),2.15) +BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/ +endif +ifeq ($(BINUTILS_VERSION),2.14) +BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/ +endif +ifeq ($(BINUTILS_VERSION),2.13) +BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/ +endif + +BINUTILS_SOURCE:=binutils-$(BINUTILS_VERSION).tar.bz2 +BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION) +BINUTILS_CAT:=bzcat + +BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)-build + +$(DL_DIR)/$(BINUTILS_SOURCE): + mkdir -p $(DL_DIR) + $(WGET) -P $(DL_DIR) $(BINUTILS_SITE)/$(BINUTILS_SOURCE) + +$(BINUTILS_DIR)/.unpacked: $(DL_DIR)/$(BINUTILS_SOURCE) + mkdir -p $(TOOL_BUILD_DIR) + $(BINUTILS_CAT) $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) - + touch $(BINUTILS_DIR)/.unpacked + +$(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked + # Apply appropriate binutils patches. + toolchain/patch-kernel.sh $(BINUTILS_DIR) toolchain/binutils/$(BINUTILS_VERSION) \*.patch + touch $(BINUTILS_DIR)/.patched + +$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched + mkdir -p $(BINUTILS_DIR1) + (cd $(BINUTILS_DIR1); \ + $(BINUTILS_DIR)/configure \ + --prefix=$(STAGING_DIR) \ + --build=$(GNU_HOST_NAME) \ + --host=$(GNU_HOST_NAME) \ + --target=$(REAL_GNU_TARGET_NAME) \ + $(DISABLE_NLS) \ + $(MULTILIB) \ + $(SOFT_FLOAT_CONFIG_OPTION) ); + touch $(BINUTILS_DIR1)/.configured + +$(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured + $(MAKE) -C $(BINUTILS_DIR1) all + +# Make install will put gettext data in staging_dir/share/locale. +# Unfortunatey, it isn't configureable. +$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump + $(MAKE) -C $(BINUTILS_DIR1) install + +binutils-dependancies: + @if ! which bison > /dev/null ; then \ + echo -e "\n\nYou must install 'bison' on your build machine\n"; \ + exit 1; \ + fi; + @if ! which flex > /dev/null ; then \ + echo -e "\n\nYou must install 'flex' on your build machine\n"; \ + exit 1; \ + fi; + @if ! which msgfmt > /dev/null ; then \ + echo -e "\n\nYou must install 'gettext' on your build machine\n"; \ + exit 1; \ + fi; + +binutils: binutils-dependancies $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld + +binutils-source: $(DL_DIR)/$(BINUTILS_SOURCE) + +binutils-clean: + rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)* + -$(MAKE) -C $(BINUTILS_DIR1) clean + +binutils-dirclean: + rm -rf $(BINUTILS_DIR1) + + + +############################################################# +# +# build binutils for use on the target system +# +############################################################# +BINUTILS_DIR2:=$(BUILD_DIR)/binutils-$(BINUTILS_VERSION)-target +$(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched + mkdir -p $(BINUTILS_DIR2) + (cd $(BINUTILS_DIR2); \ + PATH=$(TARGET_PATH) \ + CFLAGS="$(TARGET_CFLAGS)" \ + CFLAGS_FOR_BUILD="-O2 -g" \ + $(BINUTILS_DIR)/configure \ + --prefix=/usr \ + --exec-prefix=/usr \ + --build=$(GNU_HOST_NAME) \ + --host=$(REAL_GNU_TARGET_NAME) \ + --target=$(REAL_GNU_TARGET_NAME) \ + $(DISABLE_NLS) \ + $(MULTILIB) \ + $(SOFT_FLOAT_CONFIG_OPTION) ); + touch $(BINUTILS_DIR2)/.configured + +$(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured + PATH=$(TARGET_PATH) \ + $(MAKE) -C $(BINUTILS_DIR2) all + +$(TARGET_DIR)/usr/bin/ld: $(BINUTILS_DIR2)/binutils/objdump + PATH=$(TARGET_PATH) \ + $(MAKE) DESTDIR=$(TARGET_DIR) \ + tooldir=/usr build_tooldir=/usr \ + -C $(BINUTILS_DIR2) install + #rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \ + # $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc + -$(STRIP) $(TARGET_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/* > /dev/null 2>&1 + -$(STRIP) $(TARGET_DIR)/usr/bin/* > /dev/null 2>&1 + +binutils_target: $(GCC_DEPENDANCY) $(TARGET_DIR)/usr/bin/ld + +binutils_target-clean: + (cd $(TARGET_DIR)/usr/bin; \ + rm -f addr2line ar as gprof ld nm objcopy \ + objdump ranlib readelf size strings strip) + rm -f $(TARGET_DIR)/bin/$(REAL_GNU_TARGET_NAME)* + -$(MAKE) -C $(BINUTILS_DIR2) clean + +binutils_target-dirclean: + rm -rf $(BINUTILS_DIR2) |