mirror of https://github.com/CGAL/cgal
43 lines
1.6 KiB
CMake
43 lines
1.6 KiB
CMake
# This module setups the compiler for the MPFI library.
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# It assumes that find_package(MPFI) was already called.
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if( NOT CGAL_MPFI_SETUP )
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if( MPFI_FOUND )
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message( STATUS "MPFI include: ${MPFI_INCLUDE_DIR}" )
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message( STATUS "MPFI libraries: ${MPFI_LIBRARIES}" )
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message( STATUS "MPFI definitions: ${MPFI_DEFINITIONS}" )
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try_run( MPFI_TEST_RESULT
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COMPILED_MPFI_TEST
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"${CMAKE_BINARY_DIR}"
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"${CGAL_MODULES_DIR}/test_MPFI.cpp"
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CMAKE_FLAGS
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"-DINCLUDE_DIRECTORIES:
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STRING=${MPFI_INCLUDE_DIR};${CGAL_3RD_PARTY_INCLUDE_DIRS}"
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"-DLINK_LIBRARIES:
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STRING=${MPFI_LIBRARIES};${CGAL_3RD_PARTY_LIBRARIES}"
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"-DLINK_DIRECTORIES:
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STRING=${MPFI_LIBRARIES_DIR};${CGAL_3RD_PARTY_LIBRARIES_DIRS}"
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COMPILE_OUTPUT_VARIABLE MPFI_TEST_COMPILATION_OUTPUT
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)
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if( COMPILED_MPFI_TEST AND MPFI_TEST_RESULT EQUAL 0)
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include_directories( ${MPFI_INCLUDE_DIR} )
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link_directories( ${MPFI_LIBRARIES_DIR} )
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add_definitions( ${MPFI_DEFINITIONS} "-DCGAL_USE_MPFI" )
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link_libraries( ${MPFI_LIBRARIES} )
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else( COMPILED_MPFI_TEST AND MPFI_TEST_RESULT EQUAL 0)
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message( STATUS "MPFI was incorrectly configured on this system" )
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message( STATUS
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"Output of the failed MPFI test was:\n${MPFI_TEST_COMPILATION_OUTPUT}" )
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message( STATUS "End of the MPFI test output" )
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endif( COMPILED_MPFI_TEST AND MPFI_TEST_RESULT EQUAL 0)
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endif( MPFI_FOUND )
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set( CGAL_MPFI_SETUP TRUE )
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endif( NOT CGAL_MPFI_SETUP )
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