#############################################################
#
# build binutils for use on the host system
#
#############################################################
BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
#"))
EXTRA_BINUTILS_CONFIG_OPTIONS=$(strip $(subst ",, $(BR2_EXTRA_BINUTILS_CONFIG_OPTIONS)))
#"))
BINUTILS_SITE:=ftp://ftp.kernel.org/pub/linux/devel/binutils
ifeq ($(BINUTILS_VERSION),2.18)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
endif
ifeq ($(BINUTILS_VERSION),2.17)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
endif
ifeq ($(BINUTILS_VERSION),2.16)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.16.1)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.15)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.14)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.13)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.15.97)
BINUTILS_SITE:=ftp://sources.redhat.com/pub/binutils/snapshots/
BINUTILS_NO_MPFR:=y
endif
# We do not rely on the host's gmp/mpfr but use a known working one
BINUTILS_HOST_PREREQ:=
BINUTILS_TARGET_PREREQ:=
ifeq ($(findstring x3.,x$(GCC_VERSION)),x3.)
BINUTILS_NO_MPFR:=y
endif
ifeq ($(findstring x4.0,x$(GCC_VERSION)),x4.0)
BINUTILS_NO_MPFR:=y
endif
ifndef BINUTILS_NO_MPFR
BINUTILS_HOST_PREREQ:=$(TOOL_BUILD_DIR)/gmp/lib/libgmp$(HOST_SHREXT) \
$(TOOL_BUILD_DIR)/mpfr/lib/libmpfr$(HOST_SHREXT)
BINUTILS_TARGET_PREREQ:=$(TARGET_DIR)/usr/lib/libgmp$(LIBTGTEXT) \
$(TARGET_DIR)/usr/lib/libmpfr$(LIBTGTEXT)
EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-gmp="$(GMP_HOST_DIR)"
EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_HOST_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS=--with-gmp="$(GMP_TARGET_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_TARGET_DIR)"
endif
ifeq ($(BR2_TOOLCHAIN_NORMAL),)
BINUTILS_SITE:=$(VENDOR_SITE)
endif
BINUTILS_OFFICIAL_VERSION:=$(BINUTILS_VERSION)$(VENDOR_SUFFIX)$(VENDOR_BINUTILS_RELEASE)
ifeq ($(BR2_TOOLCHAIN_NORMAL),y)
BINUTILS_PATCH_DIR:=toolchain/binutils/$(BINUTILS_VERSION)
else
BINUTILS_PATCH_DIR:=$(VENDOR_PATCH_DIR)/binutils-$(BINUTILS_OFFICIAL_VERSION)
endif
BINUTILS_SOURCE:=binutils-$(BINUTILS_OFFICIAL_VERSION).tar.bz2
BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_OFFICIAL_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-unpacked: $(BINUTILS_DIR)/.patched
$(BINUTILS_DIR)/.unpacked: $(DL_DIR)/$(BINUTILS_SOURCE)
mkdir -p $(TOOL_BUILD_DIR)
rm -rf $(BINUTILS_DIR)
$(BINUTILS_CAT) $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
$(CONFIG_UPDATE) $(BINUTILS_DIR)
touch $@
$(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
# Apply appropriate binutils patches.
toolchain/patch-kernel.sh $(BINUTILS_DIR) $(BINUTILS_PATCH_DIR) \*.patch
touch $@
$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
mkdir -p $(BINUTILS_DIR1)
(cd $(BINUTILS_DIR1); rm -rf config.cache; \
$(HOST_CONFIGURE_OPTS) \
$(BINUTILS_DIR)/configure \
--prefix=$(BR2_SYSROOT_PREFIX)/usr \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
$(BR2_CONFIGURE_DEVEL_SYSROOT) \
$(BR2_CONFIGURE_STAGING_SYSROOT) \
$(DISABLE_NLS) \
$(MULTILIB) \
--disable-werror \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(EXTRA_BINUTILS_CONFIG_OPTIONS) \
)
touch $@
$(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.
$(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-ld: $(BINUTILS_DIR1)/binutils/objdump
$(MAKE) -C $(BINUTILS_DIR1) $(BR2_SYSROOT_STAGING_DESTDIR) install
# tooldir=/usr build_tooldir=/usr install
#rm -f $(STAGING_DIR)/usr/bin/{ar,as,ld,nm,objdump,ranlib,strip}
binutils: uclibc-configured $(BINUTILS_HOST_PREREQ) $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-ld
binutils-source: $(DL_DIR)/$(BINUTILS_SOURCE)
binutils-clean:
rm -rf $(STAGING_DIR)/usr/bin/*{ar,as,ld,nm,objdump,ranlib,strip} \
$(STAGING_DIR)/usr/lib/{libiberty*,ldscripts}
-$(MAKE) -C $(BINUTILS_DIR1) DESTDIR=$(STAGING_DIR) \
tooldir=/usr build_tooldir=/usr uninstall
-$(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); rm -rf config.cache; \
$(TARGET_CONFIGURE_OPTS) \
$(BINUTILS_DIR)/configure \
--prefix=/usr \
--exec-prefix=/usr \
--build=$(GNU_HOST_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
$(DISABLE_NLS) \
$(MULTILIB) \
$(BINUTILS_TARGET_CONFIG_OPTIONS) \
--disable-werror \
$(SOFT_FLOAT_CONFIG_OPTION) \
)
touch $@
$(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: $(BINUTILS_TARGET_PREREQ) $(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)
