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DAMASK_EICMD
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fix mpif90 compiler type detection

This commit is contained in:
zhangc43 2016-03-07 11:54:36 -05:00
parent a4225de91d
commit c22b73c803
1 changed files with 21 additions and 16 deletions
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37
CMakeLists.txt
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@ -75,12 +75,6 @@ execute_process(COMMAND ${MAKE_EXECUTABLE} -f ${petsc_config_makefile} "compiler
RESULT_VARIABLE MPIEXEC_RETURN
OUTPUT_VARIABLE MPIEXEC
OUTPUT_STRIP_TRAILING_WHITESPACE)
# The option OUTPUT_QUIET sometimes fails to suppress the output from
# ${MPIEXEC} -v, thus the MPIF90 version information may show up in the terminal.
execute_process(COMMAND ${MPIEXEC} --version OUTPUT_QUIET
RESULT_VARIABLE MPINAME_RETURN
OUTPUT_VARIABLE MPINAME
OUTPUT_STRIP_TRAILING_WHITESPACE)
# PETSc specified linker (MPIF90 + PETSc linking flags)
execute_process(COMMAND ${MAKE_EXECUTABLE} -f ${petsc_config_makefile} "linker"
RESULT_VARIABLE PETSC_LINKER_RETURN
@ -115,6 +109,8 @@ message("***Found C MPI COMPILER:\n${CMPIEXEC}\n" )
set (CMAKE_Fortran_COMPILER "${MPIEXEC}" )
set (CMAKE_C_COMPILER "${CMPIEXEC}")
# # https://cmake.org/Wiki/CMake_FAQ#How_do_I_use_a_different_compiler.3F
# set(CMAKE_Fortran_COMPILER "/opt/petsc/gfortran/bin/mpif90") #MD: https://github.com/jedbrown/cmake-modules/blob/master/FindPETSc.cmake might help
# set(CMAKE_C_COMPILER "/opt/petsc/gfortran/bin/mpicc") #MD: https://github.com/jedbrown/cmake-modules/blob/master/FindPETSc.cmake might help
@ -392,10 +388,23 @@ set (PRECISION_ifort "-real-size 64 -integer-size 32")
###################################################################################################
set (PRECISION_gfortran "-fdefault-real-8 -fdefault-double-8")
if (MPINAME MATCHES "(^ifort)*")
message("Intel fortran used for MPIF90\n")
# DETECT MPI COMPILER TYPE
message("\n***DETECTING MPI COMPILER TYPE")
execute_process(COMMAND ${MPIEXEC} --version
RESULT_VARIABLE MPINAME_RETURN
OUTPUT_VARIABLE MPINAME
OUTPUT_STRIP_TRAILING_WHITESPACE)
if (MPINAME MATCHES "(ifort)")
message(" [OK]INTEL FORTRAN DETECTED FOR MPI\n")
set (INTEL_FORTRAN ON)
elseif(MPINAME MATCHES "(GNU)")
message(" [OK]GNU fortran used for MPIF90\n")
set (GNU_FORTRAN ON)
else(MPINAME MATCHES "(ifort)")
message(FATAL_ERROR "[ERROR]Unknown compiler type!!!")
endif(MPINAME MATCHES "(ifort)")
if (INTEL_FORTRAN)
# for RELEASE
set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} ${OPENMP_FLAG_ifort}" )
set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} ${STANDARD_CHECK_ifort}" )
@ -414,9 +423,7 @@ if (MPINAME MATCHES "(^ifort)*")
set (CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${DEBUG_OPTIONS_ifort}" )
#
elseif (MPINAME MATCHES "(^GNU)*")
message("GNU fortran used for MPIF90\n")
set (GNU_FORTRAN ON)
elseif (GNU_FORTRAN)
# for RELEASE
set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} ${OPENMP_FLAG_gfortran}" )
set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} ${STANDARD_CHECK_gfortran}" )
@ -434,11 +441,9 @@ elseif (MPINAME MATCHES "(^GNU)*")
set (CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${DEBUG_OPTIONS_gfortran}")
#
elseif (MPINAME MATCHES "(^g77)*")
message (FATAL_ERROR "Fortran 77 is not supported.")
else (MPINAME MATCHES "(^ifort)*")
else (INTEL_FORTRAN)
message (FATAL_ERROR "Require Fortran90 from GNU or Intel.")
endif (MPINAME MATCHES "(^ifort)*")
endif (INTEL_FORTRAN)
# Finalizing
set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} ${DAMASK_INCLUDE_FLAGS}")