diff options
| -rw-r--r-- | scripts/build/cc/gcc.sh | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index fdfa7d6..b076be5 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -436,9 +436,11 @@ do_gcc_core_backend() { # with the same block in do_gcc_backend, below. if [ "${build_staticlinked}" = "yes" ]; then core_LDFLAGS+=("-static") - host_libstdcxx_flags+=("-static-libgcc") - host_libstdcxx_flags+=("-Wl,-Bstatic,-lstdc++") - host_libstdcxx_flags+=("-lm") + if [ "${CT_GCC_older_than_6}" = "y" ]; then + host_libstdcxx_flags+=("-static-libgcc") + host_libstdcxx_flags+=("-Wl,-Bstatic,-lstdc++") + host_libstdcxx_flags+=("-lm") + fi # Companion libraries are build static (eg !shared), so # the libstdc++ is not pulled automatically, although it # is needed. Shoe-horn it in our LDFLAGS @@ -446,7 +448,7 @@ do_gcc_core_backend() { core_LDFLAGS+=("-lstdc++") core_LDFLAGS+=("-lm") else - if [ "${CT_CC_GCC_STATIC_LIBSTDCXX}" = "y" ]; then + if [ "${CT_CC_GCC_STATIC_LIBSTDCXX}" = "y" -a "${CT_GCC_older_than_6}" = "y" ]; then # this is from CodeSourcery arm-2010q1-202-arm-none-linux-gnueabi.src.tar.bz2 # build script # INFO: if the host gcc is gcc-4.5 then presumably we could use -static-libstdc++, @@ -696,20 +698,8 @@ do_gcc_core_backend() { libgcc_rule="libgcc.mvars" core_targets=( gcc target-libgcc ) - # On bare metal and canadian build the host-compiler is used when - # actually the build-system compiler is required. Choose the correct - # compilers for canadian build and use the defaults on other - # configurations. - if [ "${CT_BARE_METAL},${CT_CANADIAN}" = "y,y" ]; then - repair_cc="CC_FOR_BUILD=${CT_BUILD}-gcc \ - CXX_FOR_BUILD=${CT_BUILD}-g++ \ - GCC_FOR_TARGET=${CT_TARGET}-${CT_CC}" - else - repair_cc="" - fi + CT_DoExecLog ALL make ${CT_JOBSFLAGS} -C gcc ${libgcc_rule} - CT_DoExecLog ALL make ${CT_JOBSFLAGS} -C gcc ${libgcc_rule} \ - ${repair_cc} sed -r -i -e 's@-lc@@g' gcc/${libgcc_rule} else # build_libgcc core_targets=( gcc ) @@ -1084,9 +1074,11 @@ do_gcc_backend() { # with the same block in do_gcc_core_backend, above. if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then final_LDFLAGS+=("-static") - host_libstdcxx_flags+=("-static-libgcc") - host_libstdcxx_flags+=("-Wl,-Bstatic,-lstdc++") - host_libstdcxx_flags+=("-lm") + if [ "${CT_GCC_older_than_6}" = "y" ]; then + host_libstdcxx_flags+=("-static-libgcc") + host_libstdcxx_flags+=("-Wl,-Bstatic,-lstdc++") + host_libstdcxx_flags+=("-lm") + fi # Companion libraries are build static (eg !shared), so # the libstdc++ is not pulled automatically, although it # is needed. Shoe-horn it in our LDFLAGS @@ -1094,7 +1086,7 @@ do_gcc_backend() { final_LDFLAGS+=("-lstdc++") final_LDFLAGS+=("-lm") else - if [ "${CT_CC_GCC_STATIC_LIBSTDCXX}" = "y" ]; then + if [ "${CT_CC_GCC_STATIC_LIBSTDCXX}" = "y" -a "${CT_GCC_older_than_6}" = "y" ]; then # this is from CodeSourcery arm-2010q1-202-arm-none-linux-gnueabi.src.tar.bz2 # build script # INFO: if the host gcc is gcc-4.5 then presumably we could use -static-libstdc++, |