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Exclude version symbols for static libomp 

We use symbol versioning for GNU-compatibility but libgomp has versioned symbols
only in the shared library but not in the static.
Moreover, version symbols in the static library can cause an error at link time.

Patch by Olga Malysheva

Differential Revision: https://reviews.llvm.org/D36225

llvm-svn: 309877
This commit is contained in:
Jonathan Peyton 2017-08-02 20:10:00 +00:00
parent 873889ca16
commit 038855ade8
1 changed files with 5 additions and 0 deletions
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5
openmp/runtime/CMakeLists.txt
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@ -313,6 +313,11 @@ if(LIBOMP_USE_ITT_NOTIFY AND NOT LIBOMP_ENABLE_SHARED)
set(LIBOMP_USE_ITT_NOTIFY FALSE)
endif()
if(LIBOMP_USE_VERSION_SYMBOLS AND (NOT LIBOMP_ENABLE_SHARED) )
message(STATUS "Version symbols not supported for static libraries - forcing Version symbols functionality off")
set (LIBOMP_USE_VERSION_SYMBOLS FALSE)
endif()
# OMPT-support
set(LIBOMP_OMPT_DEBUG FALSE CACHE BOOL
"Trace OMPT initialization?")