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| author | Brad King <brad.king@kitware.com> | 2010-06-24 15:07:19 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2010-06-24 15:07:19 (GMT) |
| commit | 68c7d3e2ce2fb98980887357dd6308246ea3d64e (patch) | |
| tree | 5cc03cfe60ae931eeeb519ef95c76f51fe9889d3 /Modules/FindMPI.cmake | |
| parent | ec10d005ce038281e634357697dcf223674fae77 (diff) | |
| download | CMake-68c7d3e2ce2fb98980887357dd6308246ea3d64e.zip CMake-68c7d3e2ce2fb98980887357dd6308246ea3d64e.tar.gz CMake-68c7d3e2ce2fb98980887357dd6308246ea3d64e.tar.bz2 | |
FindMPI: Do not parse -l in middle of library name
We parse the output of 'mpicc -shome:link' to look for -l options
specifying libraries. Fix the parsing regex to avoid matching the
string '-l' in the middle of a library name.
Diffstat (limited to 'Modules/FindMPI.cmake')
| -rw-r--r-- | Modules/FindMPI.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index 481b0e9..90e738b 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -263,13 +263,13 @@ elseif (MPI_COMPILE_CMDLINE) # Extract the set of libraries to link against from the link command # line - string(REGEX MATCHALL "-l([^\" ]+|\"[^\"]+\")" MPI_LIBNAMES "${MPI_LINK_CMDLINE}") + string(REGEX MATCHALL "(^| )-l([^\" ]+|\"[^\"]+\")" MPI_LIBNAMES "${MPI_LINK_CMDLINE}") # Determine full path names for all of the libraries that one needs # to link against in an MPI program set(MPI_LIBRARIES) foreach(LIB ${MPI_LIBNAMES}) - string(REGEX REPLACE "^-l" "" LIB ${LIB}) + string(REGEX REPLACE "^ ?-l" "" LIB ${LIB}) set(MPI_LIB "MPI_LIB-NOTFOUND" CACHE FILEPATH "Cleared" FORCE) find_library(MPI_LIB ${LIB} HINTS ${MPI_LINK_PATH}) if (MPI_LIB) |