68 lines
1.8 KiB
CMake
68 lines
1.8 KiB
CMake
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# FindTurboJPEG.cmake
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# Uses environment variable TurboJPEG_ROOT as backup
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# - TurboJPEG_FOUND
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# - TurboJPEG_INCLUDE_DIRS
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# - TurboJPEG_LIBRARIES
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FIND_PATH(TurboJPEG_INCLUDE_DIRS
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turbojpeg.h
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DOC "Found TurboJPEG include directory"
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PATHS
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"${DEPENDS_DIR}/libjpeg_turbo"
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"${DEPENDS_DIR}/libjpeg-turbo64"
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"/usr/local/opt/jpeg-turbo" # homebrew
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"/opt/local" # macports
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"C:/libjpeg-turbo64"
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"/opt/libjpeg-turbo"
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ENV TurboJPEG_ROOT
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PATH_SUFFIXES
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include
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)
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#Library names:
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# debian sid,strech: libturbojpeg0
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# debian/ubuntu else: libturbojpeg1-dev #provided by libjpeg-turbo8-dev (ubuntu)
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FIND_LIBRARY(TurboJPEG_LIBRARIES
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NAMES libturbojpeg.so.1 libturbojpeg.so.0 turbojpeg
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DOC "Found TurboJPEG library path"
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PATHS
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"${DEPENDS_DIR}/libjpeg_turbo"
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"${DEPENDS_DIR}/libjpeg-turbo64"
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"/usr/local/opt/jpeg-turbo" # homebrew
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"/opt/local" # macports
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"C:/libjpeg-turbo64"
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"/opt/libjpeg-turbo"
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ENV TurboJPEG_ROOT
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PATH_SUFFIXES
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lib
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lib64
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)
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IF(WIN32)
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FIND_FILE(TurboJPEG_DLL
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turbojpeg.dll
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DOC "Found TurboJPEG DLL path"
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PATHS
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"${DEPENDS_DIR}/libjpeg_turbo"
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"${DEPENDS_DIR}/libjpeg-turbo64"
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"C:/libjpeg-turbo64"
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ENV TurboJPEG_ROOT
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PATH_SUFFIXES
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bin
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)
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ENDIF()
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IF(TurboJPEG_INCLUDE_DIRS AND TurboJPEG_LIBRARIES)
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INCLUDE(CheckCSourceCompiles)
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set(CMAKE_REQUIRED_INCLUDES ${TurboJPEG_INCLUDE_DIRS})
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set(CMAKE_REQUIRED_LIBRARIES ${TurboJPEG_LIBRARIES})
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check_c_source_compiles("#include <turbojpeg.h>\nint main(void) { tjhandle h=tjInitCompress(); return 0; }" TURBOJPEG_WORKS)
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set(CMAKE_REQUIRED_DEFINITIONS)
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set(CMAKE_REQUIRED_INCLUDES)
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set(CMAKE_REQUIRED_LIBRARIES)
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ENDIF()
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(TurboJPEG FOUND_VAR TurboJPEG_FOUND
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REQUIRED_VARS TurboJPEG_LIBRARIES TurboJPEG_INCLUDE_DIRS TURBOJPEG_WORKS)
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