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|
find_path(GD_INCLUDE_DIR gd.h)
find_library(GD_LIBRARY NAMES gd libgd)
include(FindPackageHandleStandardArgs)
if(WIN32)
find_program(GD_RUNTIME_LIBRARY libgd.dll)
if(MINGW)
find_program(JPEG_RUNTIME_LIBRARY libjpeg-8.dll)
find_program(TIFF_RUNTIME_LIBRARY libtiff-6.dll)
find_program(WEBP_RUNTIME_LIBRARY libwebp-7.dll)
find_program(LZMA_RUNTIME_LIBRARY liblzma-5.dll)
find_program(SHARPYUV_RUNTIME_LIBRARY libsharpyuv-0.dll)
else()
find_program(JPEG_RUNTIME_LIBRARY jpeg62.dll)
find_program(TIFF_RUNTIME_LIBRARY tiff.dll)
find_program(WEBP_RUNTIME_LIBRARY libwebp.dll)
find_program(LZMA_RUNTIME_LIBRARY liblzma.dll)
find_program(SHARPYUV_RUNTIME_LIBRARY libsharpyuv.dll)
endif()
find_package_handle_standard_args(GD DEFAULT_MSG
GD_LIBRARY GD_INCLUDE_DIR
GD_RUNTIME_LIBRARY
JPEG_RUNTIME_LIBRARY
TIFF_RUNTIME_LIBRARY
WEBP_RUNTIME_LIBRARY
LZMA_RUNTIME_LIBRARY
SHARPYUV_RUNTIME_LIBRARY)
set(GD_RUNTIME_LIBRARIES
${GD_RUNTIME_LIBRARY}
${JPEG_RUNTIME_LIBRARY}
${TIFF_RUNTIME_LIBRARY}
${WEBP_RUNTIME_LIBRARY}
${LZMA_RUNTIME_LIBRARY}
${SHARPYUV_RUNTIME_LIBRARY}
)
else()
find_package_handle_standard_args(GD DEFAULT_MSG
GD_LIBRARY GD_INCLUDE_DIR)
endif()
mark_as_advanced(GD_INCLUDE_DIR GD_LIBRARY GD_RUNTIME_LIBRARY)
set(GD_INCLUDE_DIRS ${GD_INCLUDE_DIR})
set(GD_LIBRARIES ${GD_LIBRARY})
find_package(PkgConfig)
if(PkgConfig_FOUND)
pkg_check_modules(GDLIB gdlib>=2.0.33)
endif()
if(GD_LIBRARY)
find_program(GDLIB_CONFIG gdlib-config)
if(GDLIB_CONFIG)
message(STATUS "Found gdlib-config: ${GDLIB_CONFIG}")
execute_process(COMMAND ${GDLIB_CONFIG} --features
OUTPUT_VARIABLE GD_FEATURES
OUTPUT_STRIP_TRAILING_WHITESPACE
COMMAND_ERROR_IS_FATAL ANY)
message(STATUS "Detected GD features: ${GD_FEATURES}")
string(REPLACE " " ";" GD_FEATURES_LIST ${GD_FEATURES})
if("GD_PNG" IN_LIST GD_FEATURES_LIST)
set(HAVE_GD_PNG 1)
endif()
if("GD_JPEG" IN_LIST GD_FEATURES_LIST)
set(HAVE_GD_JPEG 1)
endif()
if("GD_XPM" IN_LIST GD_FEATURES_LIST)
set(HAVE_GD_XPM 1)
endif()
if("GD_FONTCONFIG" IN_LIST GD_FEATURES_LIST)
set(HAVE_GD_FONTCONFIG 1)
endif()
if("GD_FREETYPE" IN_LIST GD_FEATURES_LIST)
set(HAVE_GD_FREETYPE 1)
endif()
elseif(APPLE OR GDLIB_FOUND)
# At time of writing, Macports does not package libgd. So assume the user
# obtained this through Homebrew and hard code the options the Homebrew
# package enables.
set(HAVE_GD_PNG 1)
set(HAVE_GD_JPEG 1)
set(HAVE_GD_FONTCONFIG 1)
set(HAVE_GD_FREETYPE 1)
else()
message(
WARNING
"gdlib-config/gdlib pkgconfig not found; skipping feature checks")
endif()
endif()
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