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| author | Brad King <brad.king@kitware.com> | 2010-09-09 19:29:05 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2010-09-20 13:08:08 (GMT) |
| commit | a56969f3d3dcd6f711b8f1881f0258ec4a333373 (patch) | |
| tree | a67fba3ff0f8a27fb59a9e281e9c9d90fd13e305 /Modules/FindMPI.cmake | |
| parent | f444b9555f87ec187bff51d48cd29c22ab4a6121 (diff) | |
| download | CMake-a56969f3d3dcd6f711b8f1881f0258ec4a333373.zip CMake-a56969f3d3dcd6f711b8f1881f0258ec4a333373.tar.gz CMake-a56969f3d3dcd6f711b8f1881f0258ec4a333373.tar.bz2 | |
FindMPI: Recoginze -f flags from mpicc (#10771)
Parse compiler flags like "-fmessage-length=0 -fstack-protector
-funwind-tables -fasynchronous-unwind-tables -fno-strict-aliasing" from
the output of "mpicc -show". We already handle preprocessor definition
arguments like -DUSE_STDARG. Honor '-f' flags too.
Diffstat (limited to 'Modules/FindMPI.cmake')
| -rw-r--r-- | Modules/FindMPI.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index 45d6bff..9fef8f9 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -188,7 +188,7 @@ if (MPI_INCLUDE_PATH AND MPI_LIBRARY) # the cache, and we don't want to override those settings. elseif (MPI_COMPILE_CMDLINE) # Extract compile flags from the compile command line. - string(REGEX MATCHALL "(^| )-D([^\" ]+|\"[^\"]+\")" MPI_ALL_COMPILE_FLAGS "${MPI_COMPILE_CMDLINE}") + string(REGEX MATCHALL "(^| )-[Df]([^\" ]+|\"[^\"]+\")" MPI_ALL_COMPILE_FLAGS "${MPI_COMPILE_CMDLINE}") set(MPI_COMPILE_FLAGS_WORK) foreach(FLAG ${MPI_ALL_COMPILE_FLAGS}) if (MPI_COMPILE_FLAGS_WORK) |