1abeae1824
Binutils is the last part of the csky toolchain fork. The csky support has been merged in binutils 2.32 [1]. [1] https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=9d24df82ece4e87a0328173d6bd31cb9ff558bb4 Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Guo Ren <ren_guo@c-sky.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Asked-by: Guo Ren <guoren@kernel.org> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
145 lines
4.9 KiB
Makefile
145 lines
4.9 KiB
Makefile
################################################################################
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#
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# binutils
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#
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################################################################################
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# Version is set when using buildroot toolchain.
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# If not, we do like other packages
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BINUTILS_VERSION = $(call qstrip,$(BR2_BINUTILS_VERSION))
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ifeq ($(BINUTILS_VERSION),)
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ifeq ($(BR2_arc),y)
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BINUTILS_VERSION = arc-2020.09-release
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else
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BINUTILS_VERSION = 2.36.1
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endif
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endif # BINUTILS_VERSION
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ifeq ($(BINUTILS_VERSION),arc-2020.09-release)
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BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(BINUTILS_VERSION))
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BINUTILS_SOURCE = binutils-gdb-$(BINUTILS_VERSION).tar.gz
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BINUTILS_FROM_GIT = y
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endif
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BINUTILS_SITE ?= $(BR2_GNU_MIRROR)/binutils
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BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.xz
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BINUTILS_EXTRA_CONFIG_OPTIONS = $(call qstrip,$(BR2_BINUTILS_EXTRA_CONFIG_OPTIONS))
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BINUTILS_INSTALL_STAGING = YES
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BINUTILS_DEPENDENCIES = $(TARGET_NLS_DEPENDENCIES)
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BINUTILS_MAKE_OPTS = LIBS=$(TARGET_NLS_LIBS)
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BINUTILS_LICENSE = GPL-3.0+, libiberty LGPL-2.1+
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BINUTILS_LICENSE_FILES = COPYING3 COPYING.LIB
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BINUTILS_CPE_ID_VENDOR = gnu
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ifeq ($(BINUTILS_FROM_GIT),y)
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BINUTILS_DEPENDENCIES += host-flex host-bison
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HOST_BINUTILS_DEPENDENCIES += host-flex host-bison
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endif
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# When binutils sources are fetched from the binutils-gdb repository,
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# they also contain the gdb sources, but gdb shouldn't be built, so we
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# disable it.
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BINUTILS_DISABLE_GDB_CONF_OPTS = \
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--disable-sim \
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--disable-gdb
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# We need to specify host & target to avoid breaking ARM EABI
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BINUTILS_CONF_OPTS = \
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--disable-multilib \
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--disable-werror \
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--host=$(GNU_TARGET_NAME) \
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--target=$(GNU_TARGET_NAME) \
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--enable-install-libiberty \
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--enable-build-warnings=no \
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$(BINUTILS_DISABLE_GDB_CONF_OPTS) \
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$(BINUTILS_EXTRA_CONFIG_OPTIONS)
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ifeq ($(BR2_STATIC_LIBS),y)
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BINUTILS_CONF_OPTS += --disable-plugins
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endif
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# Don't build documentation. It takes up extra space / build time,
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# and sometimes needs specific makeinfo versions to work
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BINUTILS_CONF_ENV += MAKEINFO=true
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BINUTILS_MAKE_OPTS += MAKEINFO=true
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BINUTILS_INSTALL_TARGET_OPTS = DESTDIR=$(TARGET_DIR) MAKEINFO=true install
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HOST_BINUTILS_CONF_ENV += MAKEINFO=true
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HOST_BINUTILS_MAKE_OPTS += MAKEINFO=true
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HOST_BINUTILS_INSTALL_OPTS += MAKEINFO=true install
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# Workaround a build issue with -Os for ARM Cortex-M cpus.
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# (Binutils 2.25.1 and 2.26.1)
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# https://sourceware.org/bugzilla/show_bug.cgi?id=20552
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ifeq ($(BR2_ARM_CPU_ARMV7M)$(BR2_OPTIMIZE_S),yy)
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BINUTILS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O2"
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endif
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ifeq ($(BR2_PACKAGE_ZLIB),y)
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BINUTILS_DEPENDENCIES += zlib
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endif
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# "host" binutils should actually be "cross"
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# We just keep the convention of "host utility" for now
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HOST_BINUTILS_CONF_OPTS = \
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--disable-multilib \
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--disable-werror \
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--target=$(GNU_TARGET_NAME) \
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--disable-shared \
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--enable-static \
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--with-sysroot=$(STAGING_DIR) \
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--enable-poison-system-directories \
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--without-debuginfod \
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$(BINUTILS_DISABLE_GDB_CONF_OPTS) \
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$(BINUTILS_EXTRA_CONFIG_OPTIONS)
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# binutils run configure script of subdirs at make time, so ensure
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# our TARGET_CONFIGURE_ARGS are taken into consideration for those
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BINUTILS_MAKE_ENV = $(TARGET_CONFIGURE_ARGS)
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# We just want libbfd, libiberty and libopcodes,
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# not the full-blown binutils in staging
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define BINUTILS_INSTALL_STAGING_CMDS
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/bfd DESTDIR=$(STAGING_DIR) install
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/opcodes DESTDIR=$(STAGING_DIR) install
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/libiberty DESTDIR=$(STAGING_DIR) install
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endef
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# If we don't want full binutils on target
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ifneq ($(BR2_PACKAGE_BINUTILS_TARGET),y)
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define BINUTILS_INSTALL_TARGET_CMDS
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/bfd DESTDIR=$(TARGET_DIR) install
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/opcodes DESTDIR=$(TARGET_DIR) install
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$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/libiberty DESTDIR=$(STAGING_DIR) install
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endef
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endif
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ifneq ($(ARCH_XTENSA_OVERLAY_FILE),)
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define BINUTILS_XTENSA_OVERLAY_EXTRACT
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$(call arch-xtensa-overlay-extract,$(@D),binutils)
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endef
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BINUTILS_POST_EXTRACT_HOOKS += BINUTILS_XTENSA_OVERLAY_EXTRACT
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BINUTILS_EXTRA_DOWNLOADS += $(ARCH_XTENSA_OVERLAY_URL)
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HOST_BINUTILS_POST_EXTRACT_HOOKS += BINUTILS_XTENSA_OVERLAY_EXTRACT
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HOST_BINUTILS_EXTRA_DOWNLOADS += $(ARCH_XTENSA_OVERLAY_URL)
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endif
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ifeq ($(BR2_BINUTILS_ENABLE_LTO),y)
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HOST_BINUTILS_CONF_OPTS += --enable-plugins --enable-lto
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endif
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# Hardlinks between binaries in different directories cause a problem
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# with rpath fixup, so we de-hardlink those binaries, and replace them
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# with copies instead.
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BINUTILS_TOOLS = ar as ld ld.bfd nm objcopy objdump ranlib readelf strip
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define HOST_BINUTILS_FIXUP_HARDLINKS
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$(foreach tool,$(BINUTILS_TOOLS),\
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rm -f $(HOST_DIR)/$(GNU_TARGET_NAME)/bin/$(tool) && \
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cp -a $(HOST_DIR)/bin/$(GNU_TARGET_NAME)-$(tool) \
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$(HOST_DIR)/$(GNU_TARGET_NAME)/bin/$(tool)
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)
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endef
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HOST_BINUTILS_POST_INSTALL_HOOKS += HOST_BINUTILS_FIXUP_HARDLINKS
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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