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| author | Brad King <brad.king@kitware.com> | 2013-11-14 11:28:24 -0500 |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2013-11-14 11:28:24 -0500 |
| commit | 3993300ad3e674f9e05241872487c10c7fe2fe43 (patch) | |
| tree | 62a846212c871ccb9b3493534561b843b9aa9bd6 /Modules/FindOpenMP.cmake | |
| parent | bd082a29a99e28be5d4687c391942f6143d9d6b9 (diff) | |
| parent | ebf70b037ddc45941c3ad2152622fd7326517c1e (diff) | |
| download | cmake-3993300ad3e674f9e05241872487c10c7fe2fe43.tar.gz | |
Merge topic 'openmp-cray'
ebf70b0 FindOpenMP: fix detecting compilers that do not need any special flag (#14567)
Diffstat (limited to 'Modules/FindOpenMP.cmake')
| -rw-r--r-- | Modules/FindOpenMP.cmake | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Modules/FindOpenMP.cmake b/Modules/FindOpenMP.cmake index ba03f25b77..fead4a6da1 100644 --- a/Modules/FindOpenMP.cmake +++ b/Modules/FindOpenMP.cmake @@ -42,6 +42,8 @@ set(_OPENMP_REQUIRED_VARS) function(_OPENMP_FLAG_CANDIDATES LANG) set(OpenMP_FLAG_CANDIDATES + #Empty, if compiler automatically accepts openmp + " " #GNU "-fopenmp" #Microsoft Visual Studio @@ -50,8 +52,6 @@ function(_OPENMP_FLAG_CANDIDATES LANG) "-Qopenmp" #PathScale, Intel "-openmp" - #Empty, if compiler automatically accepts openmp - " " #Sun "-xopenmp" #HP @@ -75,6 +75,7 @@ function(_OPENMP_FLAG_CANDIDATES LANG) set(OMP_FLAG_PGI "-mp") set(OMP_FLAG_SunPro "-xopenmp") set(OMP_FLAG_XL "-qsmp") + set(OMP_FLAG_Cray " ") # Move the flag that matches the compiler to the head of the list, # this is faster and doesn't clutter the output that much. If that @@ -111,7 +112,7 @@ if(CMAKE_C_COMPILER_LOADED) include(${CMAKE_CURRENT_LIST_DIR}/CheckCSourceCompiles.cmake) endif() - foreach(FLAG ${OpenMP_C_FLAG_CANDIDATES}) + foreach(FLAG IN LISTS OpenMP_C_FLAG_CANDIDATES) set(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") set(CMAKE_REQUIRED_FLAGS "${FLAG}") unset(OpenMP_FLAG_DETECTED CACHE) @@ -145,7 +146,7 @@ if(CMAKE_CXX_COMPILER_LOADED) set(OpenMP_CXX_TEST_SOURCE ${OpenMP_C_TEST_SOURCE}) endif() - foreach(FLAG ${OpenMP_CXX_FLAG_CANDIDATES}) + foreach(FLAG IN LISTS OpenMP_CXX_FLAG_CANDIDATES) set(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") set(CMAKE_REQUIRED_FLAGS "${FLAG}") unset(OpenMP_FLAG_DETECTED CACHE) |