code.vuplus.com Git - vuplus_openembedded/blob - packages/gcc/gcc-configure-cross.inc

   1 require gcc-configure-common.inc
   2
   3 USE_NLS = '${@base_conditional( "TARGET_OS", "linux-uclibc", "no", "", d )}'
   4
   5 EXTRA_OECONF_PATHS = "--with-local-prefix=${STAGING_DIR_TARGET}${layout_prefix} \
   6                       --with-gxx-include-dir=${STAGING_DIR_TARGET}/${layout_includedir}/c++ \
   7                       --with-sysroot=${STAGING_DIR_TARGET} \
   8                       --with-build-sysroot=${STAGING_DIR_TARGET}"
   9
  10 do_configure_prepend () {
  11         rm -f ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${BINV}/libgcc_eh.a
  12 }
  13
  14 do_compile_prepend () {
  15         export CC="${BUILD_CC}"
  16         export AR_FOR_TARGET="${TARGET_SYS}-ar"
  17         export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
  18         export LD_FOR_TARGET="${TARGET_SYS}-ld"
  19         export NM_FOR_TARGET="${TARGET_SYS}-nm"
  20         export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc ${TARGET_CC_ARCH}"
  21 }
  22
  23 LIBGCCS_VAR = "-lgcc_s"
  24 LIBGCCS_VAR_avr32 = ""
  25
  26 do_stage_append () {
  27         for d in info man share/doc share/locale ; do
  28                 rm -rf ${CROSS_DIR}/$d
  29         done
  30
  31         # Fix a few include links so cross builds are happier
  32         if [ ! -e ${STAGING_INCDIR}/c++ ]; then
  33                 mkdir -p ${STAGING_INCDIR}
  34                 ln -sf ${CROSS_DIR}/${TARGET_SYS}/include/c++ \
  35                         ${STAGING_INCDIR}/
  36         fi
  37
  38         # We use libiberty from binutils
  39         rm -f ${CROSS_DIR}/lib/libiberty.a
  40
  41         # We probably don't need these
  42         rmdir ${CROSS_DIR}/include || :
  43
  44         # We don't really need to keep this around
  45         # rm -rf ${CROSS_DIR}/share but leave java there
  46         for d in share/man share/info;
  47         do
  48                 rm -rf ${CROSS_DIR}/$d
  49         done
  50
  51         #fix up libsupc++ and libstdc++ la files
  52         sed -i "s|dependency_libs\s*=\s*.*|dependency_libs='-L${CROSS_DIR}/${TARGET_SYS}/lib ${LIBGCCS_VAR} -lc -lm '|" ${CROSS_DIR}/${TARGET_SYS}/lib/libsupc++.la || true
  53         sed -i "s|dependency_libs\s*=\s*.*|dependency_libs='-L${CROSS_DIR}/${TARGET_SYS}/lib ${LIBGCCS_VAR} -lc -lm '|" ${CROSS_DIR}/${TARGET_SYS}/lib/libstdc++.la || true
  54 }
  55