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set(AVIF_LIBSHARPYUV_GIT_TAG v1.5.0)
set(LIB_FILENAME "${CMAKE_CURRENT_SOURCE_DIR}/ext/libwebp/build/libsharpyuv${CMAKE_STATIC_LIBRARY_SUFFIX}")
if(EXISTS "${LIB_FILENAME}")
message(STATUS "libavif(AVIF_LIBSHARPYUV=LOCAL): compiled library found at ${LIB_FILENAME}")
add_library(sharpyuv::sharpyuv STATIC IMPORTED GLOBAL)
set_target_properties(sharpyuv::sharpyuv PROPERTIES IMPORTED_LOCATION "${LIB_FILENAME}" AVIF_LOCAL ON FOLDER "ext/libwebp")
target_include_directories(sharpyuv::sharpyuv INTERFACE "${AVIF_SOURCE_DIR}/ext/libwebp")
set(libsharpyuv_FOUND ON)
else()
message(STATUS "libavif(AVIF_LIBSHARPYUV=LOCAL): compiled library not found at ${LIB_FILENAME}; using FetchContent")
if(EXISTS "${AVIF_SOURCE_DIR}/ext/libwebp")
message(STATUS "libavif(AVIF_LIBSHARPYUV=LOCAL): ext/libwebp found; using as FetchContent SOURCE_DIR")
set(FETCHCONTENT_SOURCE_DIR_LIBWEBP "${AVIF_SOURCE_DIR}/ext/libwebp")
message(CHECK_START "libavif(AVIF_LIBSHARPYUV=LOCAL): configuring libwebp")
else()
message(CHECK_START "libavif(AVIF_LIBSHARPYUV=LOCAL): fetching and configuring libwebp")
endif()
set(WEBP_BUILD_ANIM_UTILS OFF CACHE BOOL "")
set(WEBP_BUILD_CWEBP OFF CACHE BOOL "")
set(WEBP_BUILD_DWEBP OFF CACHE BOOL "")
set(WEBP_BUILD_GIF2WEBP OFF CACHE BOOL "")
set(WEBP_BUILD_IMG2WEBP OFF CACHE BOOL "")
set(WEBP_BUILD_VWEBP OFF CACHE BOOL "")
set(WEBP_BUILD_WEBPINFO OFF CACHE BOOL "")
set(WEBP_BUILD_LIBWEBPMUX OFF CACHE BOOL "")
set(WEBP_BUILD_WEBPMUX OFF CACHE BOOL "")
set(WEBP_BUILD_EXTRAS OFF CACHE BOOL "")
set(LIBSHARPYUV_BINARY_DIR "${FETCHCONTENT_BASE_DIR}/libwebp")
if(ANDROID_ABI)
set(LIBSHARPYUV_BINARY_DIR "${LIBSHARPYUV_BINARY_DIR}/${ANDROID_ABI}")
endif()
FetchContent_Declare(
libwebp
GIT_REPOSITORY "https://chromium.googlesource.com/webm/libwebp"
BINARY_DIR "${LIBSHARPYUV_BINARY_DIR}"
GIT_TAG "${AVIF_LIBSHARPYUV_GIT_TAG}"
GIT_SHALLOW ON
UPDATE_COMMAND ""
)
avif_fetchcontent_populate_cmake(libwebp)
set_property(TARGET sharpyuv PROPERTY POSITION_INDEPENDENT_CODE ON)
set_property(TARGET sharpyuv PROPERTY AVIF_LOCAL ON)
target_include_directories(
sharpyuv INTERFACE $<BUILD_INTERFACE:${libwebp_SOURCE_DIR}> $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDE_DIR}>
)
add_library(sharpyuv::sharpyuv ALIAS sharpyuv)
if(EXISTS "${AVIF_SOURCE_DIR}/ext/libwebp")
set_property(TARGET sharpyuv PROPERTY FOLDER "ext/libwebp")
endif()
message(CHECK_PASS "complete")
endif()
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