Mercurial > hg > orthanc
view Resources/CMake/LibPngConfiguration.cmake @ 3685:2cc34837d694
rendering of RGB24
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 24 Feb 2020 17:58:59 +0100 |
parents | 3f7d4b735f95 |
children |
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if (STATIC_BUILD OR NOT USE_SYSTEM_LIBPNG) SET(LIBPNG_SOURCES_DIR ${CMAKE_BINARY_DIR}/libpng-1.6.36) SET(LIBPNG_URL "http://orthanc.osimis.io/ThirdPartyDownloads/libpng-1.6.36.tar.gz") SET(LIBPNG_MD5 "65afdeaa05f5ec14e31d9276143012e9") DownloadPackage(${LIBPNG_MD5} ${LIBPNG_URL} "${LIBPNG_SOURCES_DIR}") include_directories( ${LIBPNG_SOURCES_DIR} ) configure_file( ${LIBPNG_SOURCES_DIR}/scripts/pnglibconf.h.prebuilt ${LIBPNG_SOURCES_DIR}/pnglibconf.h ) set(LIBPNG_SOURCES #${LIBPNG_SOURCES_DIR}/example.c ${LIBPNG_SOURCES_DIR}/png.c ${LIBPNG_SOURCES_DIR}/pngerror.c ${LIBPNG_SOURCES_DIR}/pngget.c ${LIBPNG_SOURCES_DIR}/pngmem.c ${LIBPNG_SOURCES_DIR}/pngpread.c ${LIBPNG_SOURCES_DIR}/pngread.c ${LIBPNG_SOURCES_DIR}/pngrio.c ${LIBPNG_SOURCES_DIR}/pngrtran.c ${LIBPNG_SOURCES_DIR}/pngrutil.c ${LIBPNG_SOURCES_DIR}/pngset.c #${LIBPNG_SOURCES_DIR}/pngtest.c ${LIBPNG_SOURCES_DIR}/pngtrans.c ${LIBPNG_SOURCES_DIR}/pngwio.c ${LIBPNG_SOURCES_DIR}/pngwrite.c ${LIBPNG_SOURCES_DIR}/pngwtran.c ${LIBPNG_SOURCES_DIR}/pngwutil.c ) add_definitions( -DPNG_NO_CONFIG_H=1 -DPNG_NO_CONSOLE_IO=1 -DPNG_NO_STDIO=1 # The following declaration avoids "__declspec(dllexport)" in # libpng to prevent publicly exposing its symbols by the DLLs -DPNG_IMPEXP= ) source_group(ThirdParty\\libpng REGULAR_EXPRESSION ${LIBPNG_SOURCES_DIR}/.*) else() include(FindPNG) if (NOT ${PNG_FOUND}) message(FATAL_ERROR "Unable to find libpng") endif() include_directories(${PNG_INCLUDE_DIRS}) link_libraries(${PNG_LIBRARIES}) add_definitions(${PNG_DEFINITIONS}) endif()