diff options
| author | Jonas Hahnfeld <hahnjo@hahnjo.de> | 2017-11-30 17:08:31 +0000 |
|---|---|---|
| committer | Jonas Hahnfeld <hahnjo@hahnjo.de> | 2017-11-30 17:08:31 +0000 |
| commit | d180ffbb8271a6de6cebfa7c773f3709dfbb2686 (patch) | |
| tree | e03b42b0a750b821336fc41753e6768d2a600715 /libomptarget | |
| parent | 1696d28687e5f01d83d2f6debedcb4ce865d10be (diff) | |
[CMake] Detect information about test compiler
Perform a nested CMake invocation to avoid writing our own parser
for compiler versions when we are not testing the in-tree compiler.
Use the extracted information to mark a test as unsupported that
hangs with Clang prior to version 4.0.1 and restrict tests for
libomptarget to Clang version 6.0.0 and later.
Differential Revision: https://reviews.llvm.org/D40083
git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@319448 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'libomptarget')
| -rw-r--r-- | libomptarget/test/CMakeLists.txt | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/libomptarget/test/CMakeLists.txt b/libomptarget/test/CMakeLists.txt index a063f47..1662ff7 100644 --- a/libomptarget/test/CMakeLists.txt +++ b/libomptarget/test/CMakeLists.txt @@ -1,4 +1,10 @@ # CMakeLists.txt file for unit testing OpenMP offloading runtime library. +if(NOT "${OPENMP_TEST_COMPILER_ID}" STREQUAL "Clang" OR + ${OPENMP_TEST_COMPILER_VERSION} VERSION_LESS 6.0.0) + libomptarget_say("Can only test with Clang compiler in version 6.0.0 or later.") + libomptarget_warning_say("The check-libomptarget target will not be available!") + return() +endif() if(LIBOMPTARGET_CMAKE_BUILD_TYPE MATCHES debug) set(LIBOMPTARGET_DEBUG True) @@ -6,30 +12,6 @@ else() set(LIBOMPTARGET_DEBUG False) endif() -if(${OPENMP_STANDALONE_BUILD}) - if (NOT(${OPENMP_TEST_C_COMPILER} MATCHES "clang" AND ${OPENMP_TEST_CXX_COMPILER} MATCHES "clang")) - libomptarget_say("Can only test with Clang compiler!") - libomptarget_warning_say("The check-libomptarget target will not be available!") - return() - endif() - - execute_process( - COMMAND ${OPENMP_TEST_C_COMPILER} --version - OUTPUT_VARIABLE TEST_COMPILER_VERSION) - string(REGEX MATCH "version ([0-9.]+)" TEST_COMPILER_VERSION ${TEST_COMPILER_VERSION}) - if (NOT(TEST_COMPILER_VERSION)) - libomptarget_say("Unable to determine Clang compiler version!") - libomptarget_warning_say("The check-libomptarget target will not be available!") - return() - endif() - set(TEST_COMPILER_VERSION ${CMAKE_MATCH_1}) - if (TEST_COMPILER_VERSION VERSION_LESS 6.0.0) - libomptarget_say("Clang compiler version does not implement all codegen, please update to 6.0.0!") - libomptarget_warning_say("The check-libomptarget target will not be available!") - return() - endif() -endif() - add_openmp_testsuite(check-libomptarget "Running libomptarget tests" ${CMAKE_CURRENT_BINARY_DIR} DEPENDS omptarget omp) if(${OPENMP_STANDALONE_BUILD}) |