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Merge topic 'FindMPI-mpiexec-MPI_HOME' 

150c2125 FindMPI: Honor MPI_HOME for MPIEXEC (#14347)
This commit is contained in:
Brad King 2014-08-18 11:21:40 -04:00 committed by CMake Topic Stage
parent 24f46959a2 150c2125dd
commit 258c5c2f27
1 changed files with 4 additions and 1 deletions
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5
Modules/FindMPI.cmake
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@ -522,6 +522,7 @@ endfunction()
# Most mpi distros have some form of mpiexec which gives us something we can reliably look for.
find_program(MPIEXEC
NAMES ${_MPI_EXEC_NAMES}
HINTS ${MPI_HOME} $ENV{MPI_HOME}
PATHS ${_MPI_PREFIX_PATH}
PATH_SUFFIXES bin
DOC "Executable for running MPI programs.")
@ -584,7 +585,9 @@ foreach (lang C CXX Fortran)
find_program(MPI_${lang}_COMPILER
NAMES ${_MPI_${lang}_COMPILER_NAMES}
PATHS "${MPI_HOME}/bin" "$ENV{MPI_HOME}/bin" ${_MPI_PREFIX_PATH})
HINTS ${_MPI_BASE_DIR}/bin
PATHS ${_MPI_PREFIX_PATH}
)
interrogate_mpi_compiler(${lang} ${try_libs})
mark_as_advanced(MPI_${lang}_COMPILER)