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| author | Joseph Huber <jhuber6@vols.utk.edu> | 2022-12-08 13:34:38 -0500 |
|---|---|---|
| committer | Joseph Huber <jhuber@amd.com> | 2022-12-08 13:37:03 -0500 |
| commit | c6e6231e2f467528e727bf9287c42975e778b8ed (patch) | |
| tree | 23d42e69a66a65f7e5b30b10b20b68c745f87203 /openmp/runtime/cmake/config-ix.cmake | |
| parent | b4028fbc1a8853c34517f44ef779d517a44bd71d (diff) | |
| download | llvm-c6e6231e2f467528e727bf9287c42975e778b8ed.tar.gz | |
[OpenMP][libomp] Fix version scripts after undefined version script changes
Summary:
Building with `lld` now errors on undefined symbols by default now. This
was causing `libomp` to think that the compiler didn't support version
scripts when checking linker features. This patch adds a new script that
exports all symbols to be used for testing. We also remove the old
workarounds for undefined versions now that it's no longer necessary.
Diffstat (limited to 'openmp/runtime/cmake/config-ix.cmake')
| -rw-r--r-- | openmp/runtime/cmake/config-ix.cmake | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/openmp/runtime/cmake/config-ix.cmake b/openmp/runtime/cmake/config-ix.cmake index 1e02d5a8b5cf..1c688522a00a 100644 --- a/openmp/runtime/cmake/config-ix.cmake +++ b/openmp/runtime/cmake/config-ix.cmake @@ -131,8 +131,7 @@ if(WIN32) elseif(NOT APPLE) libomp_check_linker_flag(-Wl,-x LIBOMP_HAVE_X_FLAG) libomp_check_linker_flag(-Wl,--as-needed LIBOMP_HAVE_AS_NEEDED_FLAG) - libomp_check_linker_flag("-Wl,--version-script=${LIBOMP_SRC_DIR}/exports_so.txt" LIBOMP_HAVE_VERSION_SCRIPT_FLAG) - libomp_check_linker_flag("-Wl,--undefined-version" LIBOMP_HAVE_UNDEFINED_VERSION_FLAG) # FIXME issue #58858 + libomp_check_linker_flag("-Wl,--version-script=${LIBOMP_SRC_DIR}/exports_test_so.txt" LIBOMP_HAVE_VERSION_SCRIPT_FLAG) libomp_check_linker_flag(-static-libgcc LIBOMP_HAVE_STATIC_LIBGCC_FLAG) libomp_check_linker_flag(-Wl,-z,noexecstack LIBOMP_HAVE_Z_NOEXECSTACK_FLAG) endif() |