diff options
Diffstat (limited to 'gcc/gcc-uclibc_3.3.2.oe')
| -rw-r--r-- | gcc/gcc-uclibc_3.3.2.oe | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/gcc/gcc-uclibc_3.3.2.oe b/gcc/gcc-uclibc_3.3.2.oe index e69de29bb2..bfa276b1c4 100644 --- a/gcc/gcc-uclibc_3.3.2.oe +++ b/gcc/gcc-uclibc_3.3.2.oe @@ -0,0 +1,89 @@ +include gcc_${PV}.oe +FILESDIR = ${@os.path.dirname(oe.data.getVar('FILE',d,1))}/gcc-${PV} + +DESCRIPTION := The GNU cc and gcc C compilers (uclibc). +LICENSE := GPL +MAINTAINER := Gerald Britton <gbritton@doomcom.org> + +# This will ONLY build to this target +TARGET_VENDOR := -uclibc +TARGET_SYS := ${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS} +TARGET_PREFIX := ${TARGET_SYS}- + +DEPENDS := virtual/${HOST_PREFIX}binutils virtual/${HOST_PREFIX}gcc \ + uclibc patcher + +PACKAGES = ${PN} ${PN}-symlinks \ + ${PN}-c++ ${PN}-c++-symlinks \ + uclibc-libgcc uclibc-libstdc++ uclibc-libstdc++-dev \ + ${PN}-doc + +# The rest of these are properly defined in gcc_${PV}.oe +FILES_uclibc-libgcc = ${FILES_libgcc} +FILES_uclibc-libstdc++ = ${FILES_libstdc++} +FILES_uclibc-libstdc++-dev = \ + ${includedir}/c++/${PV}-uclibc \ + ${libdir}/libstdc++.so \ + ${libdir}/libstdc++.la \ + ${libdir}/libstdc++.a \ + ${libdir}/libsupc++.la \ + ${libdir}/libsupc++.a + +SRC_URI_append = " file://${FILESDIR}/gcc-001-disable-mathf.patch;patch=1 \ + file://${FILESDIR}/gcc-006-include-search.patch;patch=1 \ + file://${FILESDIR}/gcc-810-libstd++-locale.patch;patch=1" + +EXTRA_OECONF := --with-local-prefix=/usr/local \ + --with-gxx-include-dir=${includedir}/c++/${PV}-uclibc \ + --enable-target-optspace \ + --disable-nls \ + --with-gnu-ld \ + --disable-__cxa_atexit \ + --enable-languages=c,c++ \ + --enable-shared \ + --enable-multilib \ + --program-prefix=${TARGET_PREFIX} + +gccbuild_do_patch () { + # + # Hack things to use the correct shared lib loader + # + LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" .` + if [ -n "$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) +} + |