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path: root/src/libFLAC++/CMakeLists.txt
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set(prefix "${CMAKE_INSTALL_PREFIX}")
set(exec_prefix "${CMAKE_INSTALL_PREFIX}")
set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}")
set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
configure_file(flac++.pc.in flac++.pc @ONLY)

check_cxx_source_compiles("
    #ifdef __STDC_NO_VLA__
    syntax error;
    #else
    int fvla (int m, int * c)
    {
      int D[m];
      return D[0] == c[0];
    }

    int main(int, char * []) { return 0; }
    #endif"
    HAVE_CXX_VARARRAYS)

add_library(FLAC++
    metadata.cpp
    stream_decoder.cpp
    stream_encoder.cpp)
target_compile_definitions(FLAC++
    PRIVATE $<$<BOOL:${BUILD_SHARED_LIBS}>:FLACPP_API_EXPORTS>
    PRIVATE $<$<BOOL:${BUILD_SHARED_LIBS}>:FLAC__USE_VISIBILITY_ATTR>
    PUBLIC $<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:FLAC__NO_DLL>)
target_include_directories(FLAC++ INTERFACE
    "$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>"
    "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
target_link_libraries(FLAC++ PUBLIC FLAC)
if(BUILD_SHARED_LIBS)
    set_target_properties(FLAC++ PROPERTIES
        CXX_VISIBILITY_PRESET hidden
        VERSION 6.3.0
        SOVERSION 6)
endif()

install(TARGETS FLAC++ EXPORT targets
    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}/"
    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}/"
    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}/")
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/flac++.pc"
    DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig")