vgmstream/cmake/vgmstream.cmake
Naram Qashat 1441caccc5 Some CMake updates.
* Remove a couple TODO messages as they have already been done.
* Add check for parent directory to stop warning about there being no parent scope if building vgmstream directly.
* Remove the options for FDK-AAC and QAAC.
* Fix a few uses of CMAKE_CURRENT_SOURCE_DIR to use VGM_SOURCE_DIR (for consistency sake).
* Fix a few uses of CMAKE_BINARY_DIR to use VGM_BINARY_DIR.
* Add some conditionals for the install paths so they don't show if you aren't building something.
2020-03-07 22:25:31 -04:00

148 lines
4.3 KiB
CMake

# Setup a target to have the proper preprocessor definitions, include directories, dependencies and link libraries
# Can take either 1 argument, the target, or 2 arguments, the target and a boolean that, if set to TRUE, will add the link libraries
macro(setup_target TARGET)
set(LINK FALSE)
if(${ARGC} GREATER 1)
if(${ARGV1})
set(LINK TRUE)
endif()
endif()
# Common preprocessor definitions and include directories
if(WIN32)
target_compile_definitions(${TARGET} PRIVATE
_WIN32_WINNT=0x501
_CRT_SECURE_NO_WARNINGS)
endif()
target_include_directories(${TARGET} PRIVATE ${VGM_SOURCE_DIR}/src)
target_include_directories(${TARGET} PRIVATE ${VGM_SOURCE_DIR}/ext_includes)
# Set up position-independent code for all targets
set_target_properties(${TARGET} PROPERTIES
POSITION_INDEPENDENT_CODE TRUE)
if(NOT WIN32 AND LINK)
# Include libm on non-Windows systems
target_link_libraries(${TARGET} m)
endif()
if(USE_MPEG)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_MPEG)
if(WIN32)
if(LINK)
add_dependencies(${TARGET} libmpg123)
target_link_libraries(${TARGET} ${VGM_BINARY_DIR}/ext_libs/libmpg123-0.lib)
endif()
else()
target_include_directories(${TARGET} PRIVATE ${MPG123_INCLUDE_DIR})
if(LINK)
target_link_libraries(${TARGET} ${MPG123_LIBRARIES})
endif()
endif()
endif()
if(USE_VORBIS)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_VORBIS)
if(WIN32)
if(LINK)
add_dependencies(${TARGET} libvorbis)
target_link_libraries(${TARGET} ${VGM_BINARY_DIR}/ext_libs/libvorbis.lib)
endif()
else()
target_include_directories(${TARGET} PRIVATE ${VORBISFILE_INCLUDE_DIRS})
if(LINK)
target_link_libraries(${TARGET} Vorbis::VorbisFile)
endif()
endif()
endif()
if(USE_FFMPEG)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_FFMPEG)
if(WIN32)
if(LINK)
add_dependencies(${TARGET} ffmpeg)
target_link_libraries(${TARGET}
${VGM_BINARY_DIR}/ext_libs/avcodec.lib
${VGM_BINARY_DIR}/ext_libs/avformat.lib
${VGM_BINARY_DIR}/ext_libs/avutil.lib)
endif()
else()
target_include_directories(${TARGET} PRIVATE ${FFMPEG_INCLUDE_DIRS})
if(LINK)
target_link_libraries(${TARGET} ${FFMPEG_LIBRARIES})
endif()
endif()
endif()
if(USE_G7221)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_G7221)
endif()
if(USE_G719)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_G719)
if(LINK)
add_dependencies(${TARGET} libg719_decode)
target_link_libraries(${TARGET} ${VGM_BINARY_DIR}/ext_libs/libg719_decode.lib)
endif()
endif()
if(USE_MAIATRAC3PLUS)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_MAIATRAC3PLUS)
target_include_directories(${TARGET} PRIVATE ${MAIATRAC3PLUS_PATH}/MaiAT3PlusDecoder)
if(LINK)
target_link_libraries(${TARGET} at3plusdecoder)
endif()
endif()
if(USE_ATRAC9)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_ATRAC9)
if(LINK)
add_dependencies(${TARGET} libatrac9)
target_link_libraries(${TARGET} ${VGM_BINARY_DIR}/ext_libs/libatrac9.lib)
endif()
endif()
if(USE_CELT)
target_compile_definitions(${TARGET} PRIVATE VGM_USE_CELT)
if(LINK)
add_dependencies(${TARGET} libcelt)
target_link_libraries(${TARGET}
${VGM_BINARY_DIR}/ext_libs/libcelt-0061.lib
${VGM_BINARY_DIR}/ext_libs/libcelt-0110.lib)
endif()
endif()
endmacro()
# Installs the DLLs to the given install prefix
macro(install_dlls INSTALL_PREFIX)
# Paths to the DLLs
set(MPEG_DLL ${VGM_SOURCE_DIR}/ext_libs/libmpg123-0.dll)
set(VORBIS_DLL ${VGM_SOURCE_DIR}/ext_libs/libvorbis.dll)
set(G719_DLL ${VGM_SOURCE_DIR}/ext_libs/libg719_decode.dll)
set(FFMPEG_DLL
${VGM_SOURCE_DIR}/ext_libs/avcodec-vgmstream-58.dll
${VGM_SOURCE_DIR}/ext_libs/avformat-vgmstream-58.dll
${VGM_SOURCE_DIR}/ext_libs/avutil-vgmstream-56.dll
${VGM_SOURCE_DIR}/ext_libs/swresample-vgmstream-3.dll)
set(ATRAC9_DLL ${VGM_SOURCE_DIR}/ext_libs/libatrac9.dll)
set(CELT_DLL
${VGM_SOURCE_DIR}/ext_libs/libcelt-0061.dll
${VGM_SOURCE_DIR}/ext_libs/libcelt-0110.dll)
# List of DLLs to check for install
set(DLLS
MPEG
VORBIS
G7221
G719
FFMPEG
ATRAC9
CELT)
# Loop over DLLs and only install if the USE_* is set for that DLL
foreach(DLL ${DLLS})
if(${USE_${DLL}})
install(FILES ${${DLL}_DLL}
DESTINATION ${INSTALL_PREFIX})
endif()
endforeach()
endmacro()