diff options
Diffstat (limited to 'Modules/CMakeTestFortranCompiler.cmake')
| -rw-r--r-- | Modules/CMakeTestFortranCompiler.cmake | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/Modules/CMakeTestFortranCompiler.cmake b/Modules/CMakeTestFortranCompiler.cmake index 7461f9c..10fb0a7 100644 --- a/Modules/CMakeTestFortranCompiler.cmake +++ b/Modules/CMakeTestFortranCompiler.cmake @@ -15,6 +15,15 @@ include(CMakeTestCompilerCommon) # We now store this in CMakeFortranCompiler.cmake. unset(CMAKE_Fortran_COMPILER_WORKS CACHE) +# Try to identify the ABI and configure it into CMakeFortranCompiler.cmake +include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake) +CMAKE_DETERMINE_COMPILER_ABI(Fortran ${CMAKE_ROOT}/Modules/CMakeFortranCompilerABI.F) +if(CMAKE_Fortran_ABI_COMPILED) + # The compiler worked so skip dedicated test below. + set(CMAKE_Fortran_COMPILER_WORKS TRUE) + message(STATUS "Check for working Fortran compiler: ${CMAKE_Fortran_COMPILER} - skipped") +endif() + # This file is used by EnableLanguage in cmGlobalGenerator to # determine that the selected Fortran compiler can actually compile # and link the most basic of programs. If not, a fatal error @@ -33,70 +42,61 @@ if(NOT CMAKE_Fortran_COMPILER_WORKS) # Move result from cache to normal variable. set(CMAKE_Fortran_COMPILER_WORKS ${CMAKE_Fortran_COMPILER_WORKS}) unset(CMAKE_Fortran_COMPILER_WORKS CACHE) - set(FORTRAN_TEST_WAS_RUN 1) -endif() - -if(NOT CMAKE_Fortran_COMPILER_WORKS) - PrintTestCompilerResult(CHECK_FAIL "broken") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Determining if the Fortran compiler works failed with " - "the following output:\n${OUTPUT}\n\n") - string(REPLACE "\n" "\n " _output "${OUTPUT}") - message(FATAL_ERROR "The Fortran compiler\n \"${CMAKE_Fortran_COMPILER}\"\n" - "is not able to compile a simple test program.\nIt fails " - "with the following output:\n ${_output}\n\n" - "CMake will not be able to correctly generate this project.") -else() - if(FORTRAN_TEST_WAS_RUN) - PrintTestCompilerResult(CHECK_PASS "works") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Determining if the Fortran compiler works passed with " + if(NOT CMAKE_Fortran_COMPILER_WORKS) + PrintTestCompilerResult(CHECK_FAIL "broken") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Determining if the Fortran compiler works failed with " "the following output:\n${OUTPUT}\n\n") + string(REPLACE "\n" "\n " _output "${OUTPUT}") + message(FATAL_ERROR "The Fortran compiler\n \"${CMAKE_Fortran_COMPILER}\"\n" + "is not able to compile a simple test program.\nIt fails " + "with the following output:\n ${_output}\n\n" + "CMake will not be able to correctly generate this project.") endif() + PrintTestCompilerResult(CHECK_PASS "works") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Determining if the Fortran compiler works passed with " + "the following output:\n${OUTPUT}\n\n") +endif() - # Try to identify the ABI and configure it into CMakeFortranCompiler.cmake - include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerABI.cmake) - CMAKE_DETERMINE_COMPILER_ABI(Fortran ${CMAKE_ROOT}/Modules/CMakeFortranCompilerABI.F) - - # Test for Fortran 90 support by using an f90-specific construct. - if(NOT DEFINED CMAKE_Fortran_COMPILER_SUPPORTS_F90) - message(CHECK_START "Checking whether ${CMAKE_Fortran_COMPILER} supports Fortran 90") - file(WRITE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompilerF90.f90 " - PROGRAM TESTFortran90 - integer stop ; stop = 1 ; do while ( stop .eq. 0 ) ; end do - END PROGRAM TESTFortran90 +# Test for Fortran 90 support by using an f90-specific construct. +if(NOT DEFINED CMAKE_Fortran_COMPILER_SUPPORTS_F90) + message(CHECK_START "Checking whether ${CMAKE_Fortran_COMPILER} supports Fortran 90") + file(WRITE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompilerF90.f90 " + PROGRAM TESTFortran90 + integer stop ; stop = 1 ; do while ( stop .eq. 0 ) ; end do + END PROGRAM TESTFortran90 ") - try_compile(CMAKE_Fortran_COMPILER_SUPPORTS_F90 ${CMAKE_BINARY_DIR} - ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompilerF90.f90 - OUTPUT_VARIABLE OUTPUT) - if(CMAKE_Fortran_COMPILER_SUPPORTS_F90) - message(CHECK_PASS "yes") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Determining if the Fortran compiler supports Fortran 90 passed with " - "the following output:\n${OUTPUT}\n\n") - set(CMAKE_Fortran_COMPILER_SUPPORTS_F90 1) - else() - message(CHECK_FAIL "no") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Determining if the Fortran compiler supports Fortran 90 failed with " - "the following output:\n${OUTPUT}\n\n") - set(CMAKE_Fortran_COMPILER_SUPPORTS_F90 0) - endif() - unset(CMAKE_Fortran_COMPILER_SUPPORTS_F90 CACHE) + try_compile(CMAKE_Fortran_COMPILER_SUPPORTS_F90 ${CMAKE_BINARY_DIR} + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testFortranCompilerF90.f90 + OUTPUT_VARIABLE OUTPUT) + if(CMAKE_Fortran_COMPILER_SUPPORTS_F90) + message(CHECK_PASS "yes") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + "Determining if the Fortran compiler supports Fortran 90 passed with " + "the following output:\n${OUTPUT}\n\n") + set(CMAKE_Fortran_COMPILER_SUPPORTS_F90 1) + else() + message(CHECK_FAIL "no") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Determining if the Fortran compiler supports Fortran 90 failed with " + "the following output:\n${OUTPUT}\n\n") + set(CMAKE_Fortran_COMPILER_SUPPORTS_F90 0) endif() + unset(CMAKE_Fortran_COMPILER_SUPPORTS_F90 CACHE) +endif() - # Re-configure to save learned information. - configure_file( - ${CMAKE_ROOT}/Modules/CMakeFortranCompiler.cmake.in - ${CMAKE_PLATFORM_INFO_DIR}/CMakeFortranCompiler.cmake - @ONLY - ) - include(${CMAKE_PLATFORM_INFO_DIR}/CMakeFortranCompiler.cmake) +# Re-configure to save learned information. +configure_file( + ${CMAKE_ROOT}/Modules/CMakeFortranCompiler.cmake.in + ${CMAKE_PLATFORM_INFO_DIR}/CMakeFortranCompiler.cmake + @ONLY + ) +include(${CMAKE_PLATFORM_INFO_DIR}/CMakeFortranCompiler.cmake) - if(CMAKE_Fortran_SIZEOF_DATA_PTR) - foreach(f ${CMAKE_Fortran_ABI_FILES}) - include(${f}) - endforeach() - unset(CMAKE_Fortran_ABI_FILES) - endif() +if(CMAKE_Fortran_SIZEOF_DATA_PTR) + foreach(f ${CMAKE_Fortran_ABI_FILES}) + include(${f}) + endforeach() + unset(CMAKE_Fortran_ABI_FILES) endif() |