srpm glibc # setup glibc # This path MUST be relative, not absolute GV=$(cd $SRC; echo glibc-2*) if [ "$TARGET_ARCH" == "armv7hl" ]; then # rtkaio not supported on ARM rm -rf $SRC/$GV/rtkaio fi GLIBCARGS="--prefix=/usr --with-headers=$ROOTFS/usr/include --enable-kernel=2.6.32 --enable-bind-now --build $BUILD --host $TARGET --disable-profile --cache-file=config.cache --without-cvs --with-elf --without-gd --disable-sanity-checks --with-tls --with-__thread --enable-obsolete-rpc " mcd $BUILDDIR/glibc # prefill glibc cache echo libc_cv_forced_unwind=yes > config.cache echo libc_cv_c_cleanup=yes >> config.cache echo libc_cv_ctors_header=yes >> config.cache echo ac_cv_header_cpuid_h=yes >> config.cache echo libc_cv_gcc_builtin_expect=yes >> config.cache $SRC/$GV/configure $GLIBCARGS notparallel make $J ARCH=${KARCH} cross-compiling=yes make DESTDIR=$ROOTFS $J ARCH=${KARCH} cross-compiling=yes install ( cd $ROOTFS/usr/include/bits sed '/ifndef.*NO_LONG_DOUBLE/,/#endif/d' < mathdef.h > mathdef.h.new mv mathdef.h.new mathdef.h ) # If we are building x86_64, then the 32-bit multilib libgcc # will also need 32-bit headers. if [ "$TARGET" = "x86_64-linux-gnu" ]; then old_CC=$CC old_CXX=$CC export CC="$TARGET-gcc -m32" export CXX="$TARGET-g++ -m32" TARGET32=i686-pc-linux-gnu GLIBCARGS="--prefix=/usr --with-headers=$ROOTFS/usr/include --enable-kernel=2.6.32 --enable-bind-now --build $BUILD --host $TARGET32 --disable-profile --cache-file=config.cache --without-cvs --with-elf --without-gd --disable-sanity-checks --with-tls --with-__thread --enable-obsolete-rpc " mcd $BUILDDIR/glibc32 # prefill glibc cache echo libc_cv_forced_unwind=yes > config.cache echo libc_cv_c_cleanup=yes >> config.cache echo libc_cv_ctors_header=yes >> config.cache echo ac_cv_header_cpuid_h=yes >> config.cache echo libc_cv_gcc_builtin_expect=yes >> config.cache $SRC/$GV/configure $GLIBCARGS notparallel make $J ARCH=${KARCH} cross-compiling=yes make DESTDIR=$ROOTFS $J ARCH=${KARCH} cross-compiling=yes install ( cd $ROOTFS/usr/include/bits sed '/ifndef.*NO_LONG_DOUBLE/,/#endif/d' < mathdef.h > mathdef.h.new mv mathdef.h.new mathdef.h ) CC=$old_CC CXX=$old_CXX export $CC export $CXX fi