cirros-testvm/src-cirros/buildroot-2015.05/package/binutils/binutils.mk

   1 ################################################################################
   2 #
   3 # binutils
   4 #
   5 ################################################################################
   6
   7 # Version is set when using buildroot toolchain.
   8 # If not, we do like other packages
   9 BINUTILS_VERSION = $(call qstrip,$(BR2_BINUTILS_VERSION))
  10 ifeq ($(BINUTILS_VERSION),)
  11 ifeq ($(BR2_arc),y)
  12 BINUTILS_VERSION = arc-2014.12
  13 else
  14 BINUTILS_VERSION = 2.22
  15 endif
  16 endif # BINUTILS_VERSION
  17
  18 ifeq ($(BR2_arc),y)
  19 BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(BINUTILS_VERSION))
  20 BINUTILS_SOURCE = binutils-$(BINUTILS_VERSION).tar.gz
  21 BINUTILS_FROM_GIT = y
  22 endif
  23 BINUTILS_SITE ?= $(BR2_GNU_MIRROR)/binutils
  24 BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.bz2
  25 BINUTILS_EXTRA_CONFIG_OPTIONS = $(call qstrip,$(BR2_BINUTILS_EXTRA_CONFIG_OPTIONS))
  26 BINUTILS_INSTALL_STAGING = YES
  27 BINUTILS_DEPENDENCIES = $(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext)
  28 HOST_BINUTILS_DEPENDENCIES =
  29 BINUTILS_LICENSE = GPLv3+, libiberty LGPLv2.1+
  30 BINUTILS_LICENSE_FILES = COPYING3 COPYING.LIB
  31
  32 ifeq ($(BINUTILS_FROM_GIT),y)
  33 BINUTILS_DEPENDENCIES += host-texinfo host-flex host-bison
  34 HOST_BINUTILS_DEPENDENCIES += host-texinfo host-flex host-bison
  35 endif
  36
  37 # When binutils sources are fetched from the binutils-gdb repository,
  38 # they also contain the gdb sources, but gdb shouldn't be built, so we
  39 # disable it.
  40 BINUTILS_DISABLE_GDB_CONF_OPTS = \
  41         --disable-sim \
  42         --disable-gdb
  43
  44 # We need to specify host & target to avoid breaking ARM EABI
  45 BINUTILS_CONF_OPTS = \
  46         --disable-multilib \
  47         --disable-werror \
  48         --host=$(GNU_TARGET_NAME) \
  49         --target=$(GNU_TARGET_NAME) \
  50         --enable-install-libiberty \
  51         $(BINUTILS_DISABLE_GDB_CONF_OPTS) \
  52         $(BINUTILS_EXTRA_CONFIG_OPTIONS)
  53
  54 # Don't build documentation. It takes up extra space / build time,
  55 # and sometimes needs specific makeinfo versions to work
  56 BINUTILS_CONF_ENV += ac_cv_prog_MAKEINFO=missing
  57 HOST_BINUTILS_CONF_ENV += ac_cv_prog_MAKEINFO=missing
  58
  59 # Install binutils after busybox to prefer full-blown utilities
  60 ifeq ($(BR2_PACKAGE_BUSYBOX),y)
  61 BINUTILS_DEPENDENCIES += busybox
  62 endif
  63
  64 # "host" binutils should actually be "cross"
  65 # We just keep the convention of "host utility" for now
  66 HOST_BINUTILS_CONF_OPTS = \
  67         --disable-multilib \
  68         --disable-werror \
  69         --target=$(GNU_TARGET_NAME) \
  70         --disable-shared \
  71         --enable-static \
  72         --with-sysroot=$(STAGING_DIR) \
  73         --enable-poison-system-directories \
  74         $(BINUTILS_DISABLE_GDB_CONF_OPTS) \
  75         $(BINUTILS_EXTRA_CONFIG_OPTIONS)
  76
  77 # We just want libbfd, libiberty and libopcodes,
  78 # not the full-blown binutils in staging
  79 define BINUTILS_INSTALL_STAGING_CMDS
  80         $(MAKE) -C $(@D)/bfd DESTDIR=$(STAGING_DIR) install
  81         $(MAKE) -C $(@D)/opcodes DESTDIR=$(STAGING_DIR) install
  82         $(MAKE) -C $(@D)/libiberty DESTDIR=$(STAGING_DIR) install
  83 endef
  84
  85 # If we don't want full binutils on target
  86 ifneq ($(BR2_PACKAGE_BINUTILS_TARGET),y)
  87 define BINUTILS_INSTALL_TARGET_CMDS
  88         $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/bfd DESTDIR=$(TARGET_DIR) install
  89         $(MAKE) -C $(@D)/libiberty DESTDIR=$(STAGING_DIR) install
  90 endef
  91 endif
  92
  93 XTENSA_CORE_NAME = $(call qstrip, $(BR2_XTENSA_CORE_NAME))
  94 ifneq ($(XTENSA_CORE_NAME),)
  95 define BINUTILS_XTENSA_PRE_PATCH
  96         tar xf $(BR2_XTENSA_OVERLAY_DIR)/xtensa_$(XTENSA_CORE_NAME).tar \
  97                 -C $(@D) --strip-components=1 binutils
  98 endef
  99 BINUTILS_PRE_PATCH_HOOKS += BINUTILS_XTENSA_PRE_PATCH
 100 HOST_BINUTILS_PRE_PATCH_HOOKS += BINUTILS_XTENSA_PRE_PATCH
 101 endif
 102
 103 ifeq ($(BR2_BINUTILS_ENABLE_LTO),y)
 104 HOST_BINUTILS_CONF_OPTS += --enable-plugins --enable-lto
 105 endif
 106
 107 $(eval $(autotools-package))
 108 $(eval $(host-autotools-package))