diff options
| -rw-r--r-- | gcc-snapshot/gcc-snapshot-cross-initial_cvs.oe | 29 | ||||
| -rw-r--r-- | gcc-snapshot/gcc-snapshot-cross_cvs.oe | 93 | ||||
| -rw-r--r-- | gcc-snapshot/gcc-snapshot_cvs.oe | 209 |
3 files changed, 331 insertions, 0 deletions
diff --git a/gcc-snapshot/gcc-snapshot-cross-initial_cvs.oe b/gcc-snapshot/gcc-snapshot-cross-initial_cvs.oe index e69de29bb2..311f2bc7aa 100644 --- a/gcc-snapshot/gcc-snapshot-cross-initial_cvs.oe +++ b/gcc-snapshot/gcc-snapshot-cross-initial_cvs.oe @@ -0,0 +1,29 @@ +include gcc-snapshot-cross_cvs.oe + +DEPENDS = "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}libc-initial" +PROVIDES = "virtual/${TARGET_PREFIX}gcc-initial" + +PACKAGES = "" + +# This is intended to be a -very- basic config +EXTRA_OECONF = "--with-local-prefix=${CROSS_DIR}/${TARGET_SYS} \ + --with-newlib \ + --disable-nls \ + --disable-shared \ + --disable-threads \ + --disable-multilib \ + --disable-__cxa_atexit \ + --enable-languages=c \ + --enable-target-optspace \ + --program-prefix=${TARGET_PREFIX}" + +do_stage_prepend () { + mkdir -p ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${PV} + ln -sf libgcc.a ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${PV}/libgcc_eh.a +} + +# Override the method from gcc-cross so we don't try to install libgcc +do_install () { + oe_runmake 'DESTDIR=${D}' install +} + diff --git a/gcc-snapshot/gcc-snapshot-cross_cvs.oe b/gcc-snapshot/gcc-snapshot-cross_cvs.oe index e69de29bb2..1aa0daf790 100644 --- a/gcc-snapshot/gcc-snapshot-cross_cvs.oe +++ b/gcc-snapshot/gcc-snapshot-cross_cvs.oe @@ -0,0 +1,93 @@ +include gcc-snapshot_cvs.oe +inherit cross +FILESDIR = "${@os.path.dirname(oe.data.getVar('FILE',d,1))}/gcc-${PV}" + +DEPENDS = "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}libc-for-gcc" +PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++" + +# Files for these are defined in the main gcc.oe +PACKAGES = "libgcc libstdc++ libg2c" +INHIBIT_PACKAGE_STRIP = "1" + +EXTRA_OECONF_PATHS = "--with-local-prefix=${CROSS_DIR}/${TARGET_SYS} \ + --with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++" + +export CPPFLAGS = "" +export CXXFLAGS = "" +export CFLAGS = "" +export LDFLAGS = "" + +do_configure () { + rm -f ${CROSS_DIR}/lib/gcc/${TARGET_SYS}/${PV}/libgcc_eh.a + (cd ${S} && gnu-configize) || die "failure running gnu-configize" + oe_runconf +} + +do_compile_prepend () { + export CC="${BUILD_CC}" + export AR_FOR_TARGET="${TARGET_SYS}-ar" + export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib" + export LD_FOR_TARGET="${TARGET_SYS}-ld" + export NM_FOR_TARGET="${TARGET_SYS}-nm" + export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc" +} + +do_stage_append () { + for d in info man share/doc share/locale ; do + rm -rf ${CROSS_DIR}/$d + done + + # These aren't useful on the cross toolchain + rm -f ${CROSS_DIR}/bin/*gcov + rm -f ${CROSS_DIR}/bin/*gccbug + + # Fix a few include links so cross builds are happier + if [ ! -e ${STAGING_INCDIR}/c++ ]; then + mkdir -p ${STAGING_INCDIR} + ln -sf ${CROSS_DIR}/${TARGET_SYS}/include/c++ \ + ${STAGING_INCDIR}/ + fi + + # We use libiberty from binutils + rm -f ${CROSS_DIR}/lib/libiberty.a + + # We probably don't need these + rmdir ${CROSS_DIR}/include || : + + # We don't really need to keep this around + rm -rf ${CROSS_DIR}/share +} + +python do_package() { + if oe.data.getVar('DEBIAN_NAMES', d, 1): + oe.data.setVar('PKG_libgcc', 'libgcc1', d) + oe.build.exec_func('package_do_package', d) +} + +do_install () { + oe_runmake 'DESTDIR=${D}' install + + # Move libgcc_s into /lib + mkdir -p ${D}/lib + if [ -f ${D}/lib/libgcc_s.so.? ]; then + # Already in the right location + : + elif [ -f ${D}/${prefix}/lib/libgcc_s.so.? ]; then + mv -f ${D}/${prefix}/lib/libgcc_s.so.* ${D}/lib + else + mv -f ${D}/${prefix}/*/lib/libgcc_s.so.* ${D}/lib + fi + + # Move libstdc++ and libg2c into libdir (resetting our prefix to /usr + TGT_LIBDIR=`echo ${libdir} | sed -e 's,${CROSS_DIR},/usr,'` + mkdir -p ${D}/${TGT_LIBDIR} + mv -f ${D}/${prefix}/*/lib/libstdc++.so.* ${D}/${TGT_LIBDIR} + mv -f ${D}/${prefix}/*/lib/libg2c.so.* ${D}/${TGT_LIBDIR} + + # Manually run the target stripper since we won't get it run by + # the packaging. + ${TARGET_PREFIX}strip ${D}/${TGT_LIBDIR}/libstdc++.so.* + ${TARGET_PREFIX}strip ${D}/${TGT_LIBDIR}/libg2c.so.* + ${TARGET_PREFIX}strip ${D}/libgcc_s.so.* +} + diff --git a/gcc-snapshot/gcc-snapshot_cvs.oe b/gcc-snapshot/gcc-snapshot_cvs.oe index e69de29bb2..2a27e54927 100644 --- a/gcc-snapshot/gcc-snapshot_cvs.oe +++ b/gcc-snapshot/gcc-snapshot_cvs.oe @@ -0,0 +1,209 @@ +inherit autotools + +PV = "${CVSDATE}" +DESCRIPTION = "The GNU cc and gcc C compilers." +LICENSE = "GPL" +MAINTAINER = "Gerald Britton <gbritton@doomcom.org>" + +# libgcc libstdc++ libg2c are listed in our FILES_*, but are actually +# packaged in the respective cross packages. +PACKAGES = "${PN} ${PN}-symlinks \ + ${PN}-c++ ${PN}-c++-symlinks \ + ${PN}-f77 ${PN}-f77-symlinks \ + libstdc++-dev libg2c-dev \ + ${PN}-doc" + +FILES_${PN} = "${bindir}/${TARGET_PREFIX}gcc \ + ${bindir}/${TARGET_PREFIX}cpp \ + ${bindir}/${TARGET_PREFIX}gcov \ + ${bindir}/${TARGET_PREFIX}gccbug \ + ${libexecdir}/gcc/${TARGET_SYS}/${PV}/cc1 \ + ${libexecdir}/gcc/${TARGET_SYS}/${PV}/collect2 \ + ${libdir}/gcc/${TARGET_SYS}/${PV}/*.o \ + ${libdir}/gcc/${TARGET_SYS}/${PV}/specs \ + ${libdir}/gcc/${TARGET_SYS}/${PV}/lib* \ + ${libdir}/gcc/${TARGET_SYS}/${PV}/include" + +FILES_${PN}-symlinks = "${bindir}/cc \ + ${bindir}/gcc \ + ${bindir}/cpp \ + ${bindir}/gcov \ + ${bindir}/gccbug" + +FILES_${PN}-f77 = "${bindir}/${TARGET_PREFIX}g77 \ + ${libexecdir}/gcc/${TARGET_SYS}/${PV}/f771" + +FILES_${PN}-f77-symlinks = "${bindir}/g77 \ + ${bindir}/f77" + +# Called from within gcc-cross, so libdir is set wrong +#FILES_libg2c = "${libdir}/libg2c.so.*" +FILES_libg2c = "/usr/lib/libg2c.so.*" + +FILES_libg2c-dev = "${libdir}/libg2c.so \ + ${libdir}/libg2c.a \ + ${libdir}/libfrtbegin.a" + +FILES_${PN}-c++ = "${bindir}/${TARGET_PREFIX}g++ \ + ${libexecdir}/gcc/${TARGET_SYS}/${PV}/cc1plus" + +FILES_${PN}-c++-symlinks = "${bindir}/c++ \ + ${bindir}/g++" + +FILES_libgcc = "/lib/libgcc_s.so.*" + +# Called from within gcc-cross, so libdir is set wrong +#FILES_libstdc++ = "${libdir}/libstdc++.so.*" +FILES_libstdc++ = "/usr/lib/libstdc++.so.*" + +FILES_libstdc++-dev = "${includedir}/c++/${PV} \ + ${libdir}/libstdc++.so \ + ${libdir}/libstdc++.la \ + ${libdir}/libstdc++.a \ + ${libdir}/libsupc++.la \ + ${libdir}/libsupc++.a" + +FILES_${PN}-doc = "${infodir} \ + ${mandir} \ + ${libdir}/gcc/${TARGET_SYS}/${PV}/include/README" + +SRC_URI = "cvs://anoncvs:@savannah.gnu.org/cvsroot/gcc;module=gcc;method=ext;rsh=ssh" + +gccbuild_uclibc_do_patch () { + # + # Hack things to use the correct shared lib loader + # + #LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" .` + #if [ -n "$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}/${TARGET_SYS}/usr/,g;" \ + gcc/collect2.c + + # + # Prevent gcc from using the unwind-dw2-fde-glibc code + # + perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n#ifndef inhibit_libc,g;" gcc/unwind-dw2-fde-glibc.c +} + +python do_patch () { + import oe, re + oe.build.exec_func('base_do_patch', d) + if (re.match('.*uclibc$', oe.data.getVar('TARGET_OS', d, 1)) != None): + oe.build.exec_func('gccbuild_uclibc_do_patch', d) +} + +S = "${WORKDIR}/gcc" +B = "${S}/build.${HOST_SYS}.${TARGET_SYS}" + +EXTRA_OECONF = "--disable-nls \ + --with-gnu-ld \ + --enable-shared \ + --enable-multilib \ + --enable-target-optspace \ + --enable-languages=c,c++,f77 \ + --enable-threads=posix \ + --enable-c99 \ + --enable-long-long \ + --enable-symvers=gnu \ + --program-prefix=${TARGET_PREFIX} \ + ${EXTRA_OECONF_PATHS} \ + ${EXTRA_OECONF_DEP}" + +EXTRA_OECONF_PATHS = "--with-local-prefix=${prefix}/local \ + --with-gxx-include-dir=${includedir}/c++/${PV}" + +EXTRA_OECONF_DEP = "" +EXTRA_OECONF_uclibc = "--disable-__cxa_atexit" +EXTRA_OECONF_glibc = "--enable-__cxa_atexit" + +python __anonymous () { + import oe, re + if (re.match('linux-uclibc$', oe.data.getVar('TARGET_OS', d, 1)) != None): + oe.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_uclibc}', d) + elif (re.match('linux$', oe.data.getVar('TARGET_OS', d, 1)) != None): + oe.data.setVar('EXTRA_OECONF_DEP', '${EXTRA_OECONF_glibc}', d) +} + +do_configure () { + # Setup these vars for cross building only + if [ "${BUILD_SYS}" != "${HOST_SYS}" ]; then + export CC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc" + export GCC_FOR_TARGET="${CCACHE} ${HOST_PREFIX}gcc" + export CXX_FOR_TARGET="${CCACHE} ${HOST_PREFIX}g++" + export AS_FOR_TARGET="${HOST_PREFIX}as" + export LD_FOR_TARGET="${HOST_PREFIX}ld" + export NM_FOR_TARGET="${HOST_PREFIX}nm" + export AR_FOR_TARGET="${HOST_PREFIX}ar" + export RANLIB_FOR_TARGET="${HOST_PREFIX}ranlib" + fi + (cd ${S} && gnu-configize) || die "failure running gnu-configize" + oe_runconf +} + +do_install () { + autotools_do_install + + # Cleanup some of the /usr/lib{,exec}/gcc stuff ... + rm -r ${D}/${libdir}/gcc/${TARGET_SYS}/${PV}/install-tools + rm -r ${D}/${libexecdir}/gcc/${TARGET_SYS}/${PV}/install-tools + + # Move libgcc_s into /lib + mkdir -p ${D}/lib + mv ${D}/${libdir}/libgcc_s.so.* ${D}/lib + rm ${D}/${libdir}/libgcc_s.so + ln -sf `echo ${libdir}/gcc/${TARGET_SYS}/${PV} \ + | tr -s / \ + | sed -e 's,^/,,' -e 's,[^/]*,..,g'`/lib/libgcc_s.so.? \ + ${D}/${libdir}/gcc/${TARGET_SYS}/${PV}/libgcc_s.so + + # We don't need libtool libraries + rm ${D}/${libdir}/libg2c.la + + # Cleanup manpages.. + rm -r ${D}/${mandir}/man7 + + # We use libiberty from binutils + rm ${D}/${libdir}/libiberty.a + + cd ${D}/${bindir} + + # We care about g++ not c++ + rm *c++ + + # We don't care about the gcc-<version> ones for this + rm *gcc-?.?* + + # These sometimes show up, they are strange, we remove them + rm -f ${TARGET_ARCH}-*${TARGET_ARCH}-* + + # Symlinks so we can use these trivially on the target + ln -sf ${TARGET_SYS}-g77 g77 + ln -sf ${TARGET_SYS}-g++ g++ + ln -sf ${TARGET_SYS}-gcc gcc + ln -sf g77 f77 + ln -sf g++ c++ + ln -sf gcc cc +} + |