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FindMPI: Extract -Xlinker options 

Extend the regex that mathces -Wl, linker options to match -Xlinker too.
These are used by Intel MPI and perhaps others.
This commit is contained in:
Alin Marin Elena 2014-12-09 10:52:33 +00:00 committed by Brad King
parent 66f587e7dc
commit a0792c4851
1 changed files with 1 additions and 1 deletions
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Modules/FindMPI.cmake
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@ -363,7 +363,7 @@ function (interrogate_mpi_compiler lang try_libs)
endif()
# Extract linker flags from the link command line
string(REGEX MATCHALL "(^| )-Wl,([^\" ]+|\"[^\"]+\")" MPI_ALL_LINK_FLAGS "${MPI_LINK_CMDLINE}")
string(REGEX MATCHALL "(^| )(-Wl,|-Xlinker )([^\" ]+|\"[^\"]+\")" MPI_ALL_LINK_FLAGS "${MPI_LINK_CMDLINE}")
set(MPI_LINK_FLAGS_WORK)
foreach(FLAG ${MPI_ALL_LINK_FLAGS})
if (MPI_LINK_FLAGS_WORK)