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[OpenMP][AIX] Not to create symbolic links to libomp.so on AIX #165890

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Merged
merged 4 commits into from
Nov 4, 2025
Merged

[OpenMP][AIX] Not to create symbolic links to libomp.so on AIX #165890

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99e3074
[OpenMP][AIX] Not to create symbolic links to libomp.so on AIX
kkwli Oct 31, 2025
b80e33d
Merge branch 'main' into libomp-cmake
kkwli Oct 31, 2025
f854d34
Update openmp/runtime/src/CMakeLists.txt
kkwli Oct 31, 2025
5f8c147
Merge branch 'main' into libomp-cmake
kkwli Oct 31, 2025
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40 changes: 26 additions & 14 deletions openmp/runtime/src/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -254,23 +254,35 @@ set(LIBOMP_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR} PARENT_SCOPE)

# Add symbolic links to libomp
if(NOT WIN32)
add_custom_command(TARGET omp POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink ${LIBOMP_LIB_FILE}
libgomp${LIBOMP_LIBRARY_SUFFIX}
COMMAND ${CMAKE_COMMAND} -E create_symlink ${LIBOMP_LIB_FILE}
libiomp5${LIBOMP_LIBRARY_SUFFIX}
WORKING_DIRECTORY ${LIBOMP_LIBRARY_DIR}
)
if(LIBOMP_ENABLE_SHARED)
if(APPLE)
set(VERSIONED_LIBGOMP_NAME libgomp.1${LIBOMP_LIBRARY_SUFFIX})
else()
set(VERSIONED_LIBGOMP_NAME libgomp${LIBOMP_LIBRARY_SUFFIX}.1)
endif()
if(AIX)
# On AIX, libomp.a is the name for both static and shared objects.
set(LIBOMP_AIX_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
add_custom_command(TARGET omp POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink ${LIBOMP_LIB_FILE} ${VERSIONED_LIBGOMP_NAME}
COMMAND ${CMAKE_COMMAND} -E create_symlink
${LIBOMP_LIB_NAME}${LIBOMP_AIX_SUFFIX} libgomp${LIBOMP_AIX_SUFFIX}
COMMAND ${CMAKE_COMMAND} -E create_symlink
${LIBOMP_LIB_NAME}${LIBOMP_AIX_SUFFIX} libiomp5${LIBOMP_AIX_SUFFIX}
WORKING_DIRECTORY ${LIBOMP_LIBRARY_DIR}
)
else()
add_custom_command(TARGET omp POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink ${LIBOMP_LIB_FILE}
libiomp5${LIBOMP_LIBRARY_SUFFIX}
COMMAND ${CMAKE_COMMAND} -E create_symlink ${LIBOMP_LIB_FILE}
libgomp${LIBOMP_LIBRARY_SUFFIX}
WORKING_DIRECTORY ${LIBOMP_LIBRARY_DIR}
)
if(LIBOMP_ENABLE_SHARED)
if(APPLE)
set(VERSIONED_LIBGOMP_NAME libgomp.1${LIBOMP_LIBRARY_SUFFIX})
else()
set(VERSIONED_LIBGOMP_NAME libgomp${LIBOMP_LIBRARY_SUFFIX}.1)
endif()
add_custom_command(TARGET omp POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink ${LIBOMP_LIB_FILE} ${VERSIONED_LIBGOMP_NAME}
WORKING_DIRECTORY ${LIBOMP_LIBRARY_DIR}
)
endif()
endif()
endif()

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