Martin Natano
55 lines
1.3 KiB
CMake
55 lines
1.3 KiB
CMake
if(WITH_SYSTEM_PNG)
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find_package(PNG REQUIRED)
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set(PNG_LIBRARIES ${PNG_LIBRARIES} PARENT_SCOPE)
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else()
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set(PNG_SRC
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"libpng/png.c"
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"libpng/pngerror.c"
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"libpng/pngget.c"
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"libpng/pngmem.c"
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"libpng/pngpread.c"
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"libpng/pngread.c"
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"libpng/pngrio.c"
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"libpng/pngrtran.c"
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"libpng/pngrutil.c"
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"libpng/pngset.c"
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"libpng/pngtest.c"
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"libpng/pngtrans.c"
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"libpng/pngwio.c"
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"libpng/pngwrite.c"
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"libpng/pngwtran.c"
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"libpng/pngwutil.c")
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configure_file("libpng/scripts/pnglibconf.h.prebuilt"
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"libpng/pnglibconf.h"
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COPYONLY)
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set(PNG_HPP
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"libpng/png.h"
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"libpng/pngconf.h"
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"libpng/pngdebug.h"
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"libpng/pnginfo.h"
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"libpng/pnglibconf.h"
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"libpng/pngpriv.h"
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"libpng/pngstruct.h")
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source_group("" FILES ${PNG_SRC})
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source_group("" FILES ${PNG_HPP})
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add_library("png" STATIC ${PNG_SRC} ${PNG_HPP})
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set_property(TARGET "png" PROPERTY FOLDER "External Libraries")
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disable_project_warnings("png")
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if(MSVC)
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target_compile_definitions("png" PRIVATE _CRT_SECURE_NO_WARNINGS)
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endif()
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target_include_directories("png" PUBLIC
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"zlib"
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$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/libpng>
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$<INSTALL_INTERFACE:libpng>
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)
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endif()
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