dc78838737
The verification program entry point (main) is defined in a C source file, so the C compiler should be used to link when only Fortran and C are involved. The C++ compiler should still be used when the CXX option is enabled.
22 lines
623 B
CMake
22 lines
623 B
CMake
cmake_minimum_required(VERSION 2.7)
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project(VerifyFortranC C Fortran)
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option(VERIFY_CXX "Whether to verify C++ and Fortran" OFF)
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if(VERIFY_CXX)
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enable_language(CXX)
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set(VerifyCXX VerifyCXX.cxx)
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add_definitions(-DVERIFY_CXX)
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endif()
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include(FortranCInterface)
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FortranCInterface_HEADER(VerifyFortran.h SYMBOLS VerifyFortran)
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include_directories(${VerifyFortranC_BINARY_DIR})
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add_executable(VerifyFortranC main.c VerifyC.c VerifyFortran.f ${VerifyCXX})
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if(NOT VERIFY_CXX)
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# The entry point (main) is defined in C; link with the C compiler.
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set_property(TARGET VerifyFortranC PROPERTY LINKER_LANGUAGE C)
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endif()
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