ENH: only call the fortran c interface test when compilers match
This commit is contained in:
Bill Hoffman
parent
e3cb059859
commit
020f5ae82e
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@ -9,65 +9,81 @@ MESSAGE("CMAKE_Fortran_COMPILER = ${CMAKE_Fortran_COMPILER}")
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MESSAGE("CMAKE_Fortran_FLAGS = ${CMAKE_Fortran_FLAGS}")
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ADD_EXECUTABLE(testf hello.f)
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# test the C to Fortran interface module
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include(FortranCInterface)
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if(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
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if(FORTRAN_C_MODULE_MANGLING_FOUND)
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set(srcs foo.f)
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set(FORTRAN_FUNCTIONS test_mod:sub)
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else(FORTRAN_C_MODULE_MANGLING_FOUND)
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if(CMAKE_Fortran_COMPILER_ID MATCHES "SunPro|MIPSpro")
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message("${CMAKE_Fortran_COMPILER_ID} compilers do not support"
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" linking Fortran module procedures from C")
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else()
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message("This will fail, but let the user see the error")
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function(test_fortran_c_interface_module)
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message(STATUS "Testing FortranCInterface module")
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# test the C to Fortran interface module
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include(FortranCInterface)
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if(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
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if(FORTRAN_C_MODULE_MANGLING_FOUND)
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set(srcs foo.f)
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set(FORTRAN_FUNCTIONS test_mod:sub)
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endif()
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endif(FORTRAN_C_MODULE_MANGLING_FOUND)
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endif()
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set(FORTRAN_FUNCTIONS ${FORTRAN_FUNCTIONS} my_sub mysub )
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set(srcs ${srcs} mysub.f foo.c)
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create_fortran_c_interface("F_" FORTRAN_FUNCTIONS "${testf_BINARY_DIR}/foo.h")
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include_directories("${testf_BINARY_DIR}")
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else(FORTRAN_C_MODULE_MANGLING_FOUND)
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if(CMAKE_Fortran_COMPILER_ID MATCHES "SunPro|MIPSpro")
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message("${CMAKE_Fortran_COMPILER_ID} compilers do not support"
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" linking Fortran module procedures from C")
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else()
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message("This will fail, but let the user see the error")
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set(srcs foo.f)
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set(FORTRAN_FUNCTIONS test_mod:sub)
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endif()
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endif(FORTRAN_C_MODULE_MANGLING_FOUND)
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endif()
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set(FORTRAN_FUNCTIONS ${FORTRAN_FUNCTIONS} my_sub mysub )
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set(srcs ${srcs} mysub.f foo.c)
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create_fortran_c_interface("F_" FORTRAN_FUNCTIONS
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"${testf_BINARY_DIR}/foo.h")
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include_directories("${testf_BINARY_DIR}")
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if("${CMAKE_Fortran_COMPILER_ID}" MATCHES "${CMAKE_C_COMPILER_ID}" )
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# if the name mangling is not found for a F90 compiler
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# print out some diagnostic stuff for the dashboard
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if(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
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if(NOT FORTRAN_C_MODULE_MANGLING_FOUND)
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file(GLOB_RECURSE O_OBJFILES
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"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckFortranLink/*.o"
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"*.o" )
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file(GLOB_RECURSE OBJ_OBJFILES
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"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckFortranLink/*.obj")
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find_program(DUMPBIN dumpbin)
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find_program(NM nm)
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foreach(ofile ${O_OBJFILES} ${OBJ_OBJFILES})
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if(DEPENDS)
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execute_process(COMMAND ${DUMPBIN} /symbols "${ofile}"
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OUTPUT_VARIABLE out)
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message("symbols in ${ofile}:\n${out}")
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endif()
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if(NM)
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execute_process(COMMAND ${NM} "${ofile}" OUTPUT_VARIABLE out)
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message("symbols in ${ofile}:\n${out}")
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endif()
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endforeach()
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endif()
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endif()
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message("Fortran = ${CMAKE_Fortran_COMPILER_ID}")
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message("C = ${CMAKE_C_COMPILER_ID}")
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add_executable(foo ${srcs})
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# print out some stuff to help debug on machines via cdash
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file(READ "${testf_BINARY_DIR}/foo.h" fooh)
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message("foo.h contents:\n${fooh}")
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endfunction()
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# if the id's match or the compilers are compatible, then
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# call the test_fortran_c_interface_module function
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if(("${CMAKE_Fortran_COMPILER_ID}" MATCHES "Intel")
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AND
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("${CMAKE_C_COMPILER_ID}" MATCHES "MSVC")
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)
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set(COMPATABLE_COMPILERS TRUE)
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endif()
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if(COMPATABLE_COMPILERS
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OR ("${CMAKE_Fortran_COMPILER_ID}" MATCHES "${CMAKE_C_COMPILER_ID}" ))
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test_fortran_c_interface_module()
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else()
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message("Fortran does not match c compiler")
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message("Fortran = ${CMAKE_Fortran_COMPILER_ID}")
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message("C = ${CMAKE_C_COMPILER_ID}")
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endif()
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# print out some stuff to help debug on machines via cdash
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file(READ "${testf_BINARY_DIR}/foo.h" fooh)
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message("foo.h contents:\n${fooh}")
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# if the name mangling is not found for an F90 compiler
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# print out some diagnostic stuff for the dashboard
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if(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
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if(NOT FORTRAN_C_MODULE_MANGLING_FOUND)
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file(GLOB_RECURSE O_OBJFILES
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"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckFortranLink/*.o"
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"*.o" )
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file(GLOB_RECURSE OBJ_OBJFILES
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"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckFortranLink/*.obj")
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find_program(DUMPBIN dumpbin)
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find_program(NM nm)
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foreach(ofile ${O_OBJFILES} ${OBJ_OBJFILES})
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if(DEPENDS)
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execute_process(COMMAND ${DUMPBIN} /symbols "${ofile}"
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OUTPUT_VARIABLE out)
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message("symbols in ${ofile}:\n${out}")
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endif()
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if(NM)
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execute_process(COMMAND ${NM} "${ofile}" OUTPUT_VARIABLE out)
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message("symbols in ${ofile}:\n${out}")
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endif()
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endforeach()
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endif()
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endif()
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