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 virtual/${TARGET_PREFIX}libc-for-gcc"
   6 PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
   7
   8 PACKAGES = "libgcc"
   9 INHIBIT_PACKAGE_STRIP = 1
  10
  11 EXTRA_OECONF_PATHS = "--with-local-prefix=${CROSS_DIR}/${TARGET_SYS} \
  12                 --with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++"
  13
  14 export CPPFLAGS = ""
  15 export CXXFLAGS = ""
  16 export CFLAGS = ""
  17 export LDFLAGS = ""
  18
  19 do_configure () {
  20         export CC="${BUILD_CC}"
  21         export AR="${TARGET_SYS}-ar"
  22         export RANLIB="${TARGET_SYS}-ranlib"
  23         export LD="${TARGET_SYS}-ld"
  24         export NM="${TARGET_SYS}-nm"
  25         rm -f ${CROSS_DIR}/lib/gcc-lib/${TARGET_SYS}/${PV}/libgcc_eh.a
  26         gnu-configize
  27         oe_runconf
  28 }
  29
  30 do_compile_prepend () {
  31         export CC="${BUILD_CC}"
  32         export AR_FOR_TARGET="${TARGET_SYS}-ar"
  33         export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
  34         export LD_FOR_TARGET="${TARGET_SYS}-ld"
  35         export NM_FOR_TARGET="${TARGET_SYS}-nm"
  36         export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc"
  37 }
  38
  39 do_stage_append () {
  40         for d in info man share/doc share/locale ; do
  41                 rm -rf ${CROSS_DIR}/$d
  42         done
  43
  44         # These aren't useful on the cross toolchain
  45         rm -f ${CROSS_DIR}/bin/*gcov
  46         rm -f ${CROSS_DIR}/bin/*gccbug
  47
  48         # Fix a few include links so cross builds are happier
  49         if [ ! -e ${STAGING_INCDIR}/c++ ]; then
  50                 mkdir -p ${STAGING_INCDIR}
  51                 rm -f ${STAGING_INCDIR}/c++
  52                 ln -sf ${CROSS_DIR}/${TARGET_SYS}/include/c++ \
  53                         ${STAGING_INCDIR}/
  54         fi
  55
  56         # We use libiberty from binutils
  57         rm -f ${CROSS_DIR}/lib/libiberty.a
  58
  59         # We probably don't need these
  60         rmdir ${CROSS_DIR}/include || :
  61
  62         # We don't really need to keep this around
  63         rm -rf ${CROSS_DIR}/share
  64 }
  65
  66 python do_package() {
  67         if oe.data.getVar('DEBIAN_NAMES', d, 1):
  68                 oe.data.setVar('PKG_libgcc', 'libgcc1', d)
  69         oe.build.exec_func('package_do_package', d)
  70 }
  71
  72 do_install () {
  73         oe_runmake 'DESTDIR=${D}' install
  74
  75         # Move libgcc_s into /lib
  76         mkdir -p ${D}/lib
  77         if [ "${BUILD_SYS}" == "${TARGET_SYS}" ]; then
  78                 # native builds drop one pathname component
  79                 mv -f ${D}/${prefix}/lib/libgcc_s.so.* ${D}/lib
  80         else
  81                 mv -f ${D}/${prefix}/*/lib/libgcc_s.so.* ${D}/lib
  82         fi
  83 }