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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / binutils / binutils.mk

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/binutils/binutils.mk b/cirros-testvm/src-cirros/buildroot-2015.05/package/binutils/binutils.mk
new file mode 100644 (file)
index 0000000..4111583
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/binutils/binutils.mk
@@ -0,0 +1,108 @@
+################################################################################
+#
+# 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-2014.12
+else
+BINUTILS_VERSION = 2.22
+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 $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext)
+HOST_BINUTILS_DEPENDENCIES =
+BINUTILS_LICENSE = GPLv3+, libiberty LGPLv2.1+
+BINUTILS_LICENSE_FILES = COPYING3 COPYING.LIB
+
+ifeq ($(BINUTILS_FROM_GIT),y)
+BINUTILS_DEPENDENCIES += host-texinfo host-flex host-bison
+HOST_BINUTILS_DEPENDENCIES += host-texinfo 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 \
+       $(BINUTILS_DISABLE_GDB_CONF_OPTS) \
+       $(BINUTILS_EXTRA_CONFIG_OPTIONS)
+
+# Don't build documentation. It takes up extra space / build time,
+# and sometimes needs specific makeinfo versions to work
+BINUTILS_CONF_ENV += ac_cv_prog_MAKEINFO=missing
+HOST_BINUTILS_CONF_ENV += ac_cv_prog_MAKEINFO=missing
+
+# Install binutils after busybox to prefer full-blown utilities
+ifeq ($(BR2_PACKAGE_BUSYBOX),y)
+BINUTILS_DEPENDENCIES += busybox
+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)
+
+# We just want libbfd, libiberty and libopcodes,
+# not the full-blown binutils in staging
+define BINUTILS_INSTALL_STAGING_CMDS
+       $(MAKE) -C $(@D)/bfd DESTDIR=$(STAGING_DIR) install
+       $(MAKE) -C $(@D)/opcodes DESTDIR=$(STAGING_DIR) install
+       $(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
+       $(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))