e1432d28e9
As of today quite a lot of ARC stuff got merged in upsream such that we may finally use upstream realease for building and even running Linux kernel and rootfs built with vanilla binutils. Essentially upstream release is still a bit behind our GitHub-based releases but let's try to use vanilla version and if we're lucky enough with just a small set of back-ported patches we'll be able to use vanilla release(s) for everything in Buildroot. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Peter Korsgaard <peter@korsgaard.com> [Thomas: fixup the condition to select the special binutils site for ARC.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
147 lines
4.8 KiB
Makefile
147 lines
4.8 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-2017.09-release
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else
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BINUTILS_VERSION = 2.28.1
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endif
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endif # BINUTILS_VERSION
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ifeq ($(BINUTILS_VERSION),arc-2017.09-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-$(BINUTILS_VERSION).tar.gz
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BINUTILS_FROM_GIT = y
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endif
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BINUTILS_SITE ?= $(BR2_GNU_MIRROR)/binutils
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ifeq ($(BINUTILS_VERSION),2.28.1)
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BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.xz
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else ifeq ($(BINUTILS_VERSION),2.29.1)
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BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.xz
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else
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BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.bz2
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endif
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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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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=$(TARGET_DIR) MAKEINFO=true install
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HOST_BINUTILS_CONF_ENV += MAKEINFO=true
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HOST_BINUTILS_MAKE_OPTS += MAKEINFO=true
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HOST_BINUTILS_INSTALL_OPTS += MAKEINFO=true install
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# gcc bug with Os/O1/O2/O3, PR77311
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# error: unable to find a register to spill in class 'CCREGS'
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ifeq ($(BR2_bfin),y)
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BINUTILS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O0"
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endif
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# Workaround a build issue with -Os for ARM Cortex-M cpus.
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# (Binutils 2.25.1 and 2.26.1)
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# https://sourceware.org/bugzilla/show_bug.cgi?id=20552
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ifeq ($(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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# Install binutils after busybox to prefer full-blown utilities
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ifeq ($(BR2_PACKAGE_BUSYBOX),y)
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BINUTILS_DEPENDENCIES += busybox
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endif
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ifeq ($(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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$(BINUTILS_DISABLE_GDB_CONF_OPTS) \
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$(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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define BINUTILS_BUILD_CMDS
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$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_ARGS) $(MAKE) $(BINUTILS_MAKE_OPTS) -C $(@D)
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endef
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# We just want libbfd, libiberty and libopcodes,
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# not the full-blown binutils in staging
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define BINUTILS_INSTALL_STAGING_CMDS
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$(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 $(@D)/libiberty DESTDIR=$(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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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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