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135 lines
4.2 KiB
Makefile
135 lines
4.2 KiB
Makefile
#############################################################
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#
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# build binutils for use on the host system
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#
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#############################################################
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BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
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BINUTILS_SITE:=http://ftp.kernel.org/pub/linux/devel/binutils
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ifeq ($(BINUTILS_VERSION),2.15)
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BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/
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endif
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ifeq ($(BINUTILS_VERSION),2.14)
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BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/
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endif
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ifeq ($(BINUTILS_VERSION),2.13)
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BINUTILS_SITE:=http://ftp.gnu.org/gnu/binutils/
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endif
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BINUTILS_SOURCE:=binutils-$(BINUTILS_VERSION).tar.bz2
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BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)
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BINUTILS_CAT:=bzcat
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BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)-build
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$(DL_DIR)/$(BINUTILS_SOURCE):
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mkdir -p $(DL_DIR)
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$(WGET) -P $(DL_DIR) $(BINUTILS_SITE)/$(BINUTILS_SOURCE)
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$(BINUTILS_DIR)/.unpacked: $(DL_DIR)/$(BINUTILS_SOURCE)
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mkdir -p $(TOOL_BUILD_DIR)
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$(BINUTILS_CAT) $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
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touch $(BINUTILS_DIR)/.unpacked
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$(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
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# Apply appropriate binutils patches.
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toolchain/patch-kernel.sh $(BINUTILS_DIR) toolchain/binutils/$(BINUTILS_VERSION) \*.patch
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touch $(BINUTILS_DIR)/.patched
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$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
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mkdir -p $(BINUTILS_DIR1)
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(cd $(BINUTILS_DIR1); \
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$(BINUTILS_DIR)/configure \
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--prefix=$(STAGING_DIR) \
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--build=$(GNU_HOST_NAME) \
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--host=$(GNU_HOST_NAME) \
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--target=$(REAL_GNU_TARGET_NAME) \
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$(DISABLE_NLS) \
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$(MULTILIB) \
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$(SOFT_FLOAT_CONFIG_OPTION) );
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touch $(BINUTILS_DIR1)/.configured
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$(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
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$(MAKE) -C $(BINUTILS_DIR1) all
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# Make install will put gettext data in staging_dir/share/locale.
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# Unfortunatey, it isn't configureable.
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$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump
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$(MAKE) -C $(BINUTILS_DIR1) install
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binutils-dependancies:
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@if ! which bison > /dev/null ; then \
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echo -e "\n\nYou must install 'bison' on your build machine\n"; \
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exit 1; \
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fi;
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@if ! which flex > /dev/null ; then \
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echo -e "\n\nYou must install 'flex' on your build machine\n"; \
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exit 1; \
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fi;
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@if ! which msgfmt > /dev/null ; then \
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echo -e "\n\nYou must install 'gettext' on your build machine\n"; \
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exit 1; \
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fi;
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binutils: binutils-dependancies $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld
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binutils-source: $(DL_DIR)/$(BINUTILS_SOURCE)
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binutils-clean:
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rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
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-$(MAKE) -C $(BINUTILS_DIR1) clean
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binutils-dirclean:
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rm -rf $(BINUTILS_DIR1)
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#############################################################
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#
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# build binutils for use on the target system
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#
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#############################################################
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BINUTILS_DIR2:=$(BUILD_DIR)/binutils-$(BINUTILS_VERSION)-target
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$(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched
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mkdir -p $(BINUTILS_DIR2)
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(cd $(BINUTILS_DIR2); \
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PATH=$(TARGET_PATH) \
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CFLAGS="$(TARGET_CFLAGS)" \
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CFLAGS_FOR_BUILD="-O2 -g" \
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$(BINUTILS_DIR)/configure \
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--prefix=/usr \
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--exec-prefix=/usr \
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--build=$(GNU_HOST_NAME) \
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--host=$(REAL_GNU_TARGET_NAME) \
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--target=$(REAL_GNU_TARGET_NAME) \
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$(DISABLE_NLS) \
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$(MULTILIB) \
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$(SOFT_FLOAT_CONFIG_OPTION) );
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touch $(BINUTILS_DIR2)/.configured
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$(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured
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PATH=$(TARGET_PATH) \
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$(MAKE) -C $(BINUTILS_DIR2) all
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$(TARGET_DIR)/usr/bin/ld: $(BINUTILS_DIR2)/binutils/objdump
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PATH=$(TARGET_PATH) \
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$(MAKE) DESTDIR=$(TARGET_DIR) \
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tooldir=/usr build_tooldir=/usr \
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-C $(BINUTILS_DIR2) install
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#rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
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# $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
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-$(STRIP) $(TARGET_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/* > /dev/null 2>&1
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-$(STRIP) $(TARGET_DIR)/usr/bin/* > /dev/null 2>&1
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binutils_target: $(GCC_DEPENDANCY) $(TARGET_DIR)/usr/bin/ld
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binutils_target-clean:
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(cd $(TARGET_DIR)/usr/bin; \
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rm -f addr2line ar as gprof ld nm objcopy \
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objdump ranlib readelf size strings strip)
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rm -f $(TARGET_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
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-$(MAKE) -C $(BINUTILS_DIR2) clean
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binutils_target-dirclean:
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rm -rf $(BINUTILS_DIR2)
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