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8
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1 if (${STATIC_BUILD})
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2 SET(LIBPNG_SOURCES_DIR ${CMAKE_BINARY_DIR}/libpng-1.5.12)
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3 DownloadPackage("http://download.sourceforge.net/libpng/libpng-1.5.12.tar.gz" "${LIBPNG_SOURCES_DIR}" "${LIBPNG_PRELOADED}" "")
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4
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5 include_directories(
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6 ${LIBPNG_SOURCES_DIR}
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7 )
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8
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9 configure_file(
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10 ${LIBPNG_SOURCES_DIR}/scripts/pnglibconf.h.prebuilt
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11 ${LIBPNG_SOURCES_DIR}/pnglibconf.h
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12 COPY_ONLY)
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13
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14 set(LIBPNG_SOURCES
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15 #${LIBPNG_SOURCES_DIR}/example.c
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16 ${LIBPNG_SOURCES_DIR}/png.c
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17 ${LIBPNG_SOURCES_DIR}/pngerror.c
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18 ${LIBPNG_SOURCES_DIR}/pngget.c
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19 ${LIBPNG_SOURCES_DIR}/pngmem.c
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20 ${LIBPNG_SOURCES_DIR}/pngpread.c
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21 ${LIBPNG_SOURCES_DIR}/pngread.c
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22 ${LIBPNG_SOURCES_DIR}/pngrio.c
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23 ${LIBPNG_SOURCES_DIR}/pngrtran.c
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24 ${LIBPNG_SOURCES_DIR}/pngrutil.c
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25 ${LIBPNG_SOURCES_DIR}/pngset.c
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26 #${LIBPNG_SOURCES_DIR}/pngtest.c
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27 ${LIBPNG_SOURCES_DIR}/pngtrans.c
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28 ${LIBPNG_SOURCES_DIR}/pngwio.c
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29 ${LIBPNG_SOURCES_DIR}/pngwrite.c
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30 ${LIBPNG_SOURCES_DIR}/pngwtran.c
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31 ${LIBPNG_SOURCES_DIR}/pngwutil.c
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32 )
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33
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34 #set_property(
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35 # SOURCE ${LIBPNG_SOURCES}
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36 # PROPERTY COMPILE_FLAGS -UHAVE_CONFIG_H)
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37
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38 list(APPEND THIRD_PARTY_SOURCES ${LIBPNG_SOURCES})
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39
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40 add_definitions(
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41 -DPNG_NO_CONSOLE_IO=1
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42 -DPNG_NO_STDIO=1
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43 )
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44
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45 source_group(ThirdParty\\Libpng REGULAR_EXPRESSION ${LIBPNG_SOURCES_DIR}/.*)
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46
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47 else()
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48 include(FindPNG)
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49
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50 if (NOT ${PNG_FOUND})
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51 message(FATAL_ERROR "Unable to find LibPNG")
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52 endif()
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53
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54 include_directories(${PNG_INCLUDE_DIRS})
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55 link_libraries(${PNG_LIBRARIES})
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56 add_definitions(${PNG_DEFINITIONS})
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57 endif()
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