| ################################################################################ |
| # |
| # binutils |
| # |
| ################################################################################ |
| |
| # Version is set when using buildroot toolchain. |
| # If not, we do like other packages |
| BINUTILS_VERSION = $(call qstrip,$(BR2_BINUTILS_VERSION)) |
| ifeq ($(BINUTILS_VERSION),) |
| ifeq ($(BR2_arc),y) |
| BINUTILS_VERSION = arc-2016.09-release |
| else |
| BINUTILS_VERSION = 2.25.1 |
| endif |
| endif # BINUTILS_VERSION |
| |
| ifeq ($(BR2_arc),y) |
| BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(BINUTILS_VERSION)) |
| BINUTILS_SOURCE = binutils-$(BINUTILS_VERSION).tar.gz |
| BINUTILS_FROM_GIT = y |
| endif |
| BINUTILS_SITE ?= $(BR2_GNU_MIRROR)/binutils |
| BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.bz2 |
| BINUTILS_EXTRA_CONFIG_OPTIONS = $(call qstrip,$(BR2_BINUTILS_EXTRA_CONFIG_OPTIONS)) |
| BINUTILS_INSTALL_STAGING = YES |
| BINUTILS_DEPENDENCIES = $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext) |
| BINUTILS_LICENSE = GPLv3+, libiberty LGPLv2.1+ |
| BINUTILS_LICENSE_FILES = COPYING3 COPYING.LIB |
| |
| ifeq ($(BINUTILS_FROM_GIT),y) |
| BINUTILS_DEPENDENCIES += host-flex host-bison |
| HOST_BINUTILS_DEPENDENCIES += host-flex host-bison |
| endif |
| |
| # When binutils sources are fetched from the binutils-gdb repository, |
| # they also contain the gdb sources, but gdb shouldn't be built, so we |
| # disable it. |
| BINUTILS_DISABLE_GDB_CONF_OPTS = \ |
| --disable-sim \ |
| --disable-gdb |
| |
| # We need to specify host & target to avoid breaking ARM EABI |
| BINUTILS_CONF_OPTS = \ |
| --disable-multilib \ |
| --disable-werror \ |
| --host=$(GNU_TARGET_NAME) \ |
| --target=$(GNU_TARGET_NAME) \ |
| --enable-install-libiberty \ |
| --enable-build-warnings=no \ |
| $(BINUTILS_DISABLE_GDB_CONF_OPTS) \ |
| $(BINUTILS_EXTRA_CONFIG_OPTIONS) |
| |
| ifeq ($(BR2_STATIC_LIBS),y) |
| BINUTILS_CONF_OPTS += --disable-plugins |
| endif |
| |
| # Don't build documentation. It takes up extra space / build time, |
| # and sometimes needs specific makeinfo versions to work |
| BINUTILS_CONF_ENV += MAKEINFO=true |
| BINUTILS_MAKE_OPTS += MAKEINFO=true |
| BINUTILS_INSTALL_TARGET_OPTS = DESTDIR=$(TARGET_DIR) MAKEINFO=true install |
| HOST_BINUTILS_CONF_ENV += MAKEINFO=true |
| HOST_BINUTILS_MAKE_OPTS += MAKEINFO=true |
| HOST_BINUTILS_INSTALL_OPTS += MAKEINFO=true install |
| |
| # gcc bug with Os/O2/O3, PR77311 |
| # error: unable to find a register to spill in class 'CCREGS' |
| ifeq ($(BR2_bfin),y) |
| BINUTILS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O1" |
| endif |
| |
| # Workaround a build issue with -Os for ARM Cortex-M cpus. |
| # (Binutils 2.25.1 and 2.26.1) |
| # https://sourceware.org/bugzilla/show_bug.cgi?id=20552 |
| ifeq ($(BR2_ARM_CPU_ARMV7M)$(BR2_OPTIMIZE_S),yy) |
| BINUTILS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O2" |
| endif |
| |
| # Install binutils after busybox to prefer full-blown utilities |
| ifeq ($(BR2_PACKAGE_BUSYBOX),y) |
| BINUTILS_DEPENDENCIES += busybox |
| endif |
| |
| ifeq ($(BR2_PACKAGE_ZLIB),y) |
| BINUTILS_DEPENDENCIES += zlib |
| endif |
| |
| # "host" binutils should actually be "cross" |
| # We just keep the convention of "host utility" for now |
| HOST_BINUTILS_CONF_OPTS = \ |
| --disable-multilib \ |
| --disable-werror \ |
| --target=$(GNU_TARGET_NAME) \ |
| --disable-shared \ |
| --enable-static \ |
| --with-sysroot=$(STAGING_DIR) \ |
| --enable-poison-system-directories \ |
| $(BINUTILS_DISABLE_GDB_CONF_OPTS) \ |
| $(BINUTILS_EXTRA_CONFIG_OPTIONS) |
| |
| # binutils run configure script of subdirs at make time, so ensure |
| # our TARGET_CONFIGURE_ARGS are taken into consideration for those |
| define BINUTILS_BUILD_CMDS |
| $(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_ARGS) $(MAKE) $(BINUTILS_MAKE_OPTS) -C $(@D) |
| endef |
| |
| # We just want libbfd, libiberty and libopcodes, |
| # not the full-blown binutils in staging |
| define BINUTILS_INSTALL_STAGING_CMDS |
| $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/bfd DESTDIR=$(STAGING_DIR) install |
| $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/opcodes DESTDIR=$(STAGING_DIR) install |
| $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/libiberty DESTDIR=$(STAGING_DIR) install |
| endef |
| |
| # If we don't want full binutils on target |
| ifneq ($(BR2_PACKAGE_BINUTILS_TARGET),y) |
| define BINUTILS_INSTALL_TARGET_CMDS |
| $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/bfd DESTDIR=$(TARGET_DIR) install |
| $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/libiberty DESTDIR=$(STAGING_DIR) install |
| endef |
| endif |
| |
| XTENSA_CORE_NAME = $(call qstrip, $(BR2_XTENSA_CORE_NAME)) |
| ifneq ($(XTENSA_CORE_NAME),) |
| define BINUTILS_XTENSA_PRE_PATCH |
| tar xf $(BR2_XTENSA_OVERLAY_DIR)/xtensa_$(XTENSA_CORE_NAME).tar \ |
| -C $(@D) --strip-components=1 binutils |
| endef |
| BINUTILS_PRE_PATCH_HOOKS += BINUTILS_XTENSA_PRE_PATCH |
| HOST_BINUTILS_PRE_PATCH_HOOKS += BINUTILS_XTENSA_PRE_PATCH |
| endif |
| |
| ifeq ($(BR2_BINUTILS_ENABLE_LTO),y) |
| HOST_BINUTILS_CONF_OPTS += --enable-plugins --enable-lto |
| endif |
| |
| $(eval $(autotools-package)) |
| $(eval $(host-autotools-package)) |
