| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| # file LICENSE.rst or https://cmake.org/licensing for details. |
| |
| cmake_minimum_required(VERSION ${CMAKE_VERSION}) |
| project(VerifyFortranC C Fortran) |
| |
| if(CMAKE_Fortran_COMPILER_ID STREQUAL "LFortran") |
| if(CMAKE_Fortran_COMPILER_VERSION VERSION_GREATER_EQUAL "0.55") |
| set(_LFORTRAN_SC_FLAG --separate-compilation) |
| else() |
| set(_LFORTRAN_SC_FLAG --generate-object-code) |
| endif() |
| add_compile_options("$<$<COMPILE_LANGUAGE:Fortran>:${_LFORTRAN_SC_FLAG}>") |
| endif() |
| |
| option(VERIFY_CXX "Whether to verify C++ and Fortran" OFF) |
| if(VERIFY_CXX) |
| enable_language(CXX) |
| set(VerifyCXX VerifyCXX.cxx) |
| add_definitions(-DVERIFY_CXX) |
| endif() |
| |
| include(FortranCInterface) |
| |
| FortranCInterface_HEADER(VerifyFortran.h SYMBOLS VerifyFortran) |
| include_directories(${VerifyFortranC_BINARY_DIR}) |
| |
| add_library(VerifyFortran STATIC VerifyFortran.f) |
| add_executable(VerifyFortranC main.c VerifyC.c ${VerifyCXX}) |
| target_link_libraries(VerifyFortranC VerifyFortran) |
| |
| if(NOT VERIFY_CXX) |
| # The entry point (main) is defined in C; link with the C compiler. |
| set_property(TARGET VerifyFortranC PROPERTY LINKER_LANGUAGE C) |
| endif() |
