54 lines
2.4 KiB
CMake
54 lines
2.4 KiB
CMake
|
|
#=============================================================================
|
|
# Copyright 2009 Kitware, Inc.
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
if(NOT DEFINED CMAKE_Fortran_COMPILER)
|
|
set(_desc "Looking for a Fortran compiler")
|
|
message(STATUS ${_desc})
|
|
file(REMOVE_RECURSE ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran)
|
|
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran/CMakeLists.txt"
|
|
"cmake_minimum_required(VERSION 2.4)
|
|
project(CheckFortran Fortran)
|
|
file(WRITE \"\${CMAKE_CURRENT_BINARY_DIR}/result.cmake\"
|
|
\"set(CMAKE_Fortran_COMPILER \\\"\${CMAKE_Fortran_COMPILER}\\\")\\n\"
|
|
\"set(CMAKE_Fortran_FLAGS \\\"\${CMAKE_Fortran_FLAGS}\\\")\\n\"
|
|
\"set(CMAKE_Fortran_COMPILER_SUPPORTS_F90 \\\"\${CMAKE_Fortran_COMPILER_SUPPORTS_F90}\\\")\\n\"
|
|
)
|
|
")
|
|
execute_process(
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran
|
|
COMMAND ${CMAKE_COMMAND} . -G ${CMAKE_GENERATOR}
|
|
OUTPUT_VARIABLE output
|
|
ERROR_VARIABLE output
|
|
RESULT_VARIABLE result
|
|
)
|
|
include(${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/CheckFortran/result.cmake OPTIONAL)
|
|
if(CMAKE_Fortran_COMPILER AND "${result}" STREQUAL "0")
|
|
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
|
|
"${_desc} passed with the following output:\n"
|
|
"${output}\n")
|
|
else()
|
|
set(CMAKE_Fortran_COMPILER NOTFOUND)
|
|
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
|
|
"${_desc} failed with the following output:\n"
|
|
"${output}\n")
|
|
endif()
|
|
message(STATUS "${_desc} - ${CMAKE_Fortran_COMPILER}")
|
|
set(CMAKE_Fortran_COMPILER "${CMAKE_Fortran_COMPILER}" CACHE FILEPATH "Fortran compiler")
|
|
mark_as_advanced(CMAKE_Fortran_COMPILER)
|
|
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS}" CACHE STRING "Fortran flags")
|
|
mark_as_advanced(CMAKE_Fortran_FLAGS)
|
|
set(CMAKE_Fortran_COMPILER_SUPPORTS_F90 "${CMAKE_Fortran_COMPILER_SUPPORTS_F90}" CACHE BOOL "Fortran compiler supports F90")
|
|
mark_as_advanced(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
|
|
endif()
|