diff options
Diffstat (limited to 'gcc/gcc-uclibc_3.3.1.oe')
| -rw-r--r-- | gcc/gcc-uclibc_3.3.1.oe | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/gcc-uclibc_3.3.1.oe b/gcc/gcc-uclibc_3.3.1.oe index e69de29bb2..20ecd86de0 100644 --- a/gcc/gcc-uclibc_3.3.1.oe +++ b/gcc/gcc-uclibc_3.3.1.oe @@ -0,0 +1,46 @@ +include gcc_${PV}.oe +FILESDIR=${TOPDIR}/gcc/gcc-${PV} + +gccbuild_do_patch () { + # + # Hack things to use the correct shared lib loader + # + LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" .` + if [ -n "$LIST" ] ; then + perl -i -p -e "s,-dynamic-linker.*\.so[\.0-9]*},-dynamic-linker /lib/ld-uClibc.so.0},;" $LIST + fi + + # + # Prevent system glibc start files from leaking in uninvited... + # + perl -i -p -e "s,standard_startfile_prefix_1 = \".*,standard_startfile_prefix_1 = \"${CROSS_DIR}/${TARGET_SYS}/lib/\";,;" gcc/gcc.c + perl -i -p -e "s,standard_startfile_prefix_2 = \".*,standard_startfile_prefix_2 = \"${CROSS_DIR}/${TARGET_SYS}/usr/lib/\";,;" gcc/gcc.c + + # + # Prevent system glibc include files from leaking in uninvited... + # + perl -i -p -e "s,^NATIVE_SYSTEM_HEADER_DIR.*,NATIVE_SYSTEM_HEADER_DIR=${CROSS_DIR}/${TARGET_SYS}/include,;" gcc/Makefile.in + perl -i -p -e "s,^CROSS_SYSTEM_HEADER_DIR.*,CROSS_SYSTEM_HEADER_DIR=${CROSS_DIR}/${TARGET_SYS}/include,;" gcc/Makefile.in + perl -i -p -e "s,^#define.*STANDARD_INCLUDE_DIR.*,#define STANDARD_INCLUDE_DIR \"${CROSS_DIR}/${TARGET_SYS}/include\",;" gcc/cppdefault.h + + # + # Prevent system glibc libraries from being found by collect2 + # when it calls locatelib() and rummages about the system looking + # for libraries with the correct name... + # + perl -i -p -e "s,\"/lib,\"${CROSS_DIR}/${TARGET_SYS}/lib,g;" \ + gcc/collect2.c + perl -i -p -e "s,\"/usr/,\"${CROSS_DIR}/${TARGET_SYS}/usr/,g;" \ + gcc/collect2.c + + # + # Prevent gcc from using the unwind-dw2-fde-glibc code + # + perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n#ifndef inhibit_libc,g;" gcc/unwind-dw2-fde-glibc.c +} + +python do_patch () { + oe.build.exec_func('base_do_patch', d) + oe.build.exec_func('gccbuild_do_patch', d) +} + |