package/gcc/gcc-initial/gcc-initial.mk

   1 ################################################################################
   2 #
   3 # gcc-initial
   4 #
   5 ################################################################################
   6
   7 GCC_INITIAL_VERSION = $(GCC_VERSION)
   8 GCC_INITIAL_SITE = $(GCC_SITE)
   9 GCC_INITIAL_SOURCE = $(GCC_SOURCE)
  10
  11 HOST_GCC_INITIAL_DEPENDENCIES = $(HOST_GCC_COMMON_DEPENDENCIES)
  12
  13 HOST_GCC_INITIAL_EXCLUDES = $(HOST_GCC_EXCLUDES)
  14 HOST_GCC_INITIAL_POST_EXTRACT_HOOKS += HOST_GCC_FAKE_TESTSUITE
  15
  16 ifneq ($(call qstrip, $(BR2_XTENSA_CORE_NAME)),)
  17 HOST_GCC_INITIAL_POST_EXTRACT_HOOKS += HOST_GCC_XTENSA_OVERLAY_EXTRACT
  18 endif
  19
  20 HOST_GCC_INITIAL_POST_PATCH_HOOKS += HOST_GCC_APPLY_PATCHES
  21
  22 # gcc doesn't support in-tree build, so we create a 'build'
  23 # subdirectory in the gcc sources, and build from there.
  24 HOST_GCC_INITIAL_SUBDIR = build
  25
  26 HOST_GCC_INITIAL_PRE_CONFIGURE_HOOKS += HOST_GCC_CONFIGURE_SYMLINK
  27
  28 # gcc on ARC has a bug: in its libgcc, even when no C library is
  29 # available (--with-newlib is passed, and therefore inhibit_libc is
  30 # defined), it tries to use the C library for the libgmon
  31 # library. Since it's not needed in gcc-initial, we disabled it here.
  32 ifeq ($(BR2_GCC_VERSION_ARC),y)
  33 define HOST_GCC_INITIAL_DISABLE_LIBGMON
  34         $(SED) 's/crtbeginS.o libgmon.a crtg.o/crtbeginS.o crtg.o/' \
  35                 $(@D)/libgcc/config.host
  36 endef
  37 HOST_GCC_INITIAL_POST_PATCH_HOOKS += HOST_GCC_INITIAL_DISABLE_LIBGMON
  38 HOST_GCC_INITIAL_POST_RSYNC_HOOKS += HOST_GCC_INITIAL_DISABLE_LIBGMON
  39 endif
  40
  41 HOST_GCC_INITIAL_CONF_OPTS = \
  42         $(HOST_GCC_COMMON_CONF_OPTS) \
  43         --enable-languages=c \
  44         --disable-shared \
  45         --without-headers \
  46         --disable-threads \
  47         --with-newlib \
  48         --disable-largefile \
  49         --disable-nls \
  50         $(call qstrip,$(BR2_EXTRA_GCC_CONFIG_OPTIONS))
  51
  52 HOST_GCC_INITIAL_CONF_ENV = \
  53         $(HOST_GCC_COMMON_CONF_ENV)
  54
  55 HOST_GCC_INITIAL_MAKE_OPTS = $(HOST_GCC_COMMON_MAKE_OPTS) all-gcc
  56 HOST_GCC_INITIAL_INSTALL_OPTS = install-gcc
  57
  58 ifeq ($(BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE),y)
  59 HOST_GCC_INITIAL_MAKE_OPTS += all-target-libgcc
  60 HOST_GCC_INITIAL_INSTALL_OPTS += install-target-libgcc
  61 endif
  62
  63 HOST_GCC_INITIAL_TOOLCHAIN_WRAPPER_ARGS += $(HOST_GCC_COMMON_TOOLCHAIN_WRAPPER_ARGS)
  64 HOST_GCC_INITIAL_POST_BUILD_HOOKS += TOOLCHAIN_WRAPPER_BUILD
  65 HOST_GCC_INITIAL_POST_INSTALL_HOOKS += TOOLCHAIN_WRAPPER_INSTALL
  66 HOST_GCC_INITIAL_POST_INSTALL_HOOKS += HOST_GCC_INSTALL_WRAPPER_AND_SIMPLE_SYMLINKS
  67
  68 $(eval $(host-autotools-package))