code.vuplus.com Git - vuplus_openembedded/blob - gcc/gcc-cross_3.3.3.oe

   1 include gcc_${PV}.oe
   2 inherit cross
   3 FILESDIR = "${@os.path.dirname(oe.data.getVar('FILE',d,1))}/gcc-${PV}"
   4
   5 DEPENDS := virtual/${TARGET_PREFIX}binutils glibc patcher-native
   6 PROVIDES := virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++
   7
   8 PACKAGES =
   9
  10 EXTRA_OECONF = '--with-local-prefix=${CROSS_DIR}/${TARGET_SYS} \
  11                 --with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++ \
  12                 --with-headers=${CROSS_DIR}/${TARGET_SYS}/include \
  13                 --disable-nls \
  14                 --enable-threads=posix \
  15                 --enable-symvers=gnu \
  16                 --enable-__cxa_atexit \
  17                 --enable-languages=c,c++ \
  18                 --enable-shared \
  19                 --enable-c99 \
  20                 --enable-long-long \
  21                 --program-prefix=${TARGET_PREFIX}'
  22
  23 export CPPFLAGS =
  24 export CXXFLAGS =
  25 export CFLAGS =
  26 export LDFLAGS =
  27
  28 do_configure () {
  29         export CC="${BUILD_CC}"
  30         export AR="${TARGET_SYS}-ar"
  31         export RANLIB="${TARGET_SYS}-ranlib"
  32         export LD="${TARGET_SYS}-ld"
  33         export NM="${TARGET_SYS}-nm"
  34         rm -f ${CROSS_DIR}/lib/gcc-lib/${TARGET_SYS}/${PV}/libgcc_eh.a
  35         oe_runconf
  36 }
  37
  38 do_compile_prepend () {
  39         export CC="${BUILD_CC}"
  40         export AR_FOR_TARGET="${TARGET_SYS}-ar"
  41         export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
  42         export LD_FOR_TARGET="${TARGET_SYS}-ld"
  43         export NM_FOR_TARGET="${TARGET_SYS}-nm"
  44         export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc"
  45 }
  46
  47 do_stage_append () {
  48         for d in info man share/doc share/locale ; do
  49                 rm -rf ${CROSS_DIR}/$d
  50         done
  51
  52         # These aren't useful on the cross toolchain
  53         rm -f ${CROSS_DIR}/bin/*gcov
  54         rm -f ${CROSS_DIR}/bin/*gccbug
  55
  56         # Fix a few include links so cross builds are happier
  57         if [ ! -e ${STAGING_DIR}/target/include/c++ ]; then
  58                 mkdir -p ${STAGING_DIR}/target/include
  59                 ln -s ${CROSS_DIR}/${TARGET_SYS}/include/c++ \
  60                         ${STAGING_DIR}/target/include/
  61         fi
  62
  63         # We use libiberty from binutils
  64         rm -f ${CROSS_DIR}/lib/libiberty.a
  65
  66         # We probably don't need these
  67         rmdir ${CROSS_DIR}/include || :
  68
  69         # We don't really need to keep this around
  70         rm -rf ${CROSS_DIR}/share
  71 }
  72
  73 # Kill the install so we get no packages (we're the cross compiler)
  74 do_install () {
  75         :
  76 }
  77