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BUG: As a last resort, FindMPI will look for mpi.h in the path

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This commit is contained in:
Douglas Gregor 2008-04-22 09:54:23 -04:00
parent cecb98c618
commit 7e5921eff4
1 changed files with 7 additions and 0 deletions
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7
Modules/FindMPI.cmake
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@ -161,6 +161,13 @@ elseif (MPI_COMPILE_CMDLINE)
endif (MPI_COMPILER_MAY_HAVE_INCLIBDIRS)
endif (NOT MPI_INCLUDE_PATH_WORK)
if (NOT MPI_INCLUDE_PATH_WORK)
# If all else fails, just search for mpi.h in the normal include
# paths.
find_path(MPI_INCLUDE_PATH mpi.h)
set(MPI_INCLUDE_PATH_WORK ${MPI_INCLUDE_PATH})
endif (NOT MPI_INCLUDE_PATH_WORK)
# Extract linker paths from the link command line
string(REGEX MATCHALL "-L([^\" ]+|\"[^\"]+\")" MPI_ALL_LINK_PATHS "${MPI_LINK_CMDLINE}")
set(MPI_LINK_PATH)