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28 lines
924 B
CMake
Executable File
28 lines
924 B
CMake
Executable File
find_package(PkgConfig)
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pkg_check_modules(PC_PNG libpng)
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find_path(PNG_INCLUDE_DIRS
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NAMES png.h
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HINTS ${PC_PNG_INCLUDEDIR}
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${PC_PNG_INCLUDE_DIRS}
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)
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find_library(PNG_LIBRARIES
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NAMES png
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HINTS ${PC_PNG_LIBDIR}
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${PC_PNG_LIBRARY_DIRS}
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)
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message("PC_PNG_INCLUDEDIR=${PC_PNG_INCLUDEDIR} PC_PNG_INCLUDE_DIRS=${PC_PNG_INCLUDE_DIRS} PNG_INCLUDE_DIRS=${PNG_INCLUDE_DIRS} PC_PNG_INCLUDEDIR=${PC_PNG_INCLUDEDIR}")
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if(PNG_INCLUDE_DIRS AND PNG_LIBRARIES)
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set(PNG_FOUND TRUE)
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set(PNG_LIBRARY ${PNG_LIBRARIES})
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set(PNG_INCLUDE_DIR ${PNG_INCLUDE_DIRS})
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set(PNG_VERSION ${PC_PNG_VERSION})
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(png FOUND_VAR PNG_FOUND VERSION_VAR PNG_VERSION
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REQUIRED_VARS PNG_INCLUDE_DIRS PNG_INCLUDE_DIR PNG_LIBRARIES PNG_LIBRARY)
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mark_as_advanced(PNG_LIBRARIES PNG_LIBRARY PNG_INCLUDE_DIRS PNG_INCLUDE_DIR PNG_VERSION)
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endif()
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