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36 lines
1.2 KiB
CMake
36 lines
1.2 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file LICENSE.rst or https://cmake.org/licensing for details.
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cmake_minimum_required(VERSION ${CMAKE_VERSION})
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project(VerifyFortranC C Fortran)
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if(CMAKE_Fortran_COMPILER_ID STREQUAL "LFortran")
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if(CMAKE_Fortran_COMPILER_VERSION VERSION_GREATER_EQUAL "0.55")
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set(_LFORTRAN_SC_FLAG --separate-compilation)
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else()
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set(_LFORTRAN_SC_FLAG --generate-object-code)
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endif()
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add_compile_options("$<$<COMPILE_LANGUAGE:Fortran>:${_LFORTRAN_SC_FLAG}>")
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endif()
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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_library(VerifyFortran STATIC VerifyFortran.f)
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add_executable(VerifyFortranC main.c VerifyC.c ${VerifyCXX})
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target_link_libraries(VerifyFortranC VerifyFortran)
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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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