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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-07-07 00:20:42 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-07-07 17:07:56 +0200 |
| commit | e9e6e3d93c67c0e5df1b32fe37b1956624503c97 (patch) | |
| tree | ab1a6a091926ddc2c05245f03e2af7a0b6d682d7 | |
| parent | a660bc192167f86abb4a2b52cdd675bd5ef5fc03 (diff) | |
| download | coreboot-e9e6e3d93c67c0e5df1b32fe37b1956624503c97.tar.xz | |
buildgcc: work around bug in --print-librt-file-name
Running "clang -target i386-elf --print-librt-file-name" prints
[..]/bin/../lib/clang/3.6.1/lib/libclang_rt.builtins-i386.a
However, the correct path is [..]/lib/linux/libclang_rt.builtins-i386.a
on a Linux host. Hence, create symbolic links to make sure that our
build system finds the file where it expects it.
Change-Id: I21ef5c4a690d83c326717ca55c5ace558257a0ec
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10815
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
| -rwxr-xr-x | util/crossgcc/buildgcc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc index e0b4ed40eb..367f4d19ee 100755 --- a/util/crossgcc/buildgcc +++ b/util/crossgcc/buildgcc @@ -480,6 +480,13 @@ build_LLVM() { cp -a ../$CFE_DIR/tools/scan-build/* $DESTDIR$TARGETDIR/bin cp -a ../$CFE_DIR/tools/scan-view/* $DESTDIR$TARGETDIR/bin + + # create symlinks to work around broken --print-librt-file-name + # when used with -target. + cd $DESTDIR$TARGETDIR/lib/clang/${CLANG_VERSION}/lib + for i in */libclang_rt.builtins*.a; do + ln -s $i . + done } printf "${blue}Welcome to the ${red}coreboot${blue} cross toolchain builder v$CROSSGCC_VERSION ($CROSSGCC_DATE)${NC}\n\n" |