30 lines
964 B
CMake
Executable File
30 lines
964 B
CMake
Executable File
# -*- cmake -*-
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if(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 8 AND ${CMAKE_PATCH_VERSION} GREATER 3)
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# Silence warning about overriding findZLIB.cmake with our own copy.
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cmake_policy(SET CMP0017 OLD)
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# Silence warning about using policies to silence warnings about using policies.
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cmake_policy(SET CMP0011 NEW)
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endif(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 8 AND ${CMAKE_PATCH_VERSION} GREATER 3)
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include(Prebuilt)
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set(PNG_FIND_QUIETLY ON)
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set(PNG_FIND_REQUIRED ON)
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if (USESYSTEMLIBS)
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include(FindPNG)
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else (USESYSTEMLIBS)
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use_prebuilt_binary(libpng)
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if (WINDOWS)
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set(PNG_LIBRARIES libpng15)
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set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng15)
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elseif(DARWIN)
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set(PNG_LIBRARIES png15)
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set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng15)
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else()
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set(PNG_LIBRARIES png15)
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set(PNG_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include/libpng15)
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endif()
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endif (USESYSTEMLIBS)
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