mirror of
https://github.com/webmproject/libwebp.git
synced 2024-12-26 05:38:22 +01:00
Merge "Use proper targets for CMake."
This commit is contained in:
James Zern
Gerrit Code Review
commit
abb4776006
141
CMakeLists.txt
141
CMakeLists.txt
@ -1,16 +1,16 @@
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cmake_minimum_required(VERSION 2.8.7)
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cmake_minimum_required(VERSION 3.5)
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project(libwebp C)
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project(WebP C)
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# Options for coder / decoder executables.
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option(WEBP_ENABLE_SIMD "Enable any SIMD optimization." ON)
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option(WEBP_BUILD_CWEBP "Build the cwebp command line tool." OFF)
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option(WEBP_BUILD_DWEBP "Build the dwebp command line tool." OFF)
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option(WEBP_BUILD_GIF2WEBP "Build the gif2webp conversion tool." OFF)
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option(WEBP_BUILD_IMG2WEBP "Build the img2webp animation tool." OFF)
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option(WEBP_BUILD_WEBPINFO "Build the webpinfo command line tool." OFF)
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option(WEBP_BUILD_CWEBP "Build the cwebp command line tool." ON)
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option(WEBP_BUILD_DWEBP "Build the dwebp command line tool." ON)
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option(WEBP_BUILD_GIF2WEBP "Build the gif2webp conversion tool." ON)
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option(WEBP_BUILD_IMG2WEBP "Build the img2webp animation tool." ON)
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option(WEBP_BUILD_WEBPINFO "Build the webpinfo command line tool." ON)
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option(WEBP_BUILD_WEBP_JS "Emscripten build of webp.js." OFF)
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option(WEBP_ENABLE_NEAR_LOSSLESS "Enable near-lossless encoding" ON)
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option(WEBP_NEAR_LOSSLESS "Enable near-lossless encoding" ON)
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option(WEBP_ENABLE_SWAP_16BIT_CSP "Enable byte swap for 16 bit colorspaces." OFF)
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if(WEBP_BUILD_WEBP_JS)
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@ -22,12 +22,13 @@ set(WEBP_DEP_INCLUDE_DIRS)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "Release" CACHE
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"Build type: Release, Debug or RelWithDebInfo" STRING FORCE
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"Build type: Release, Debug, MinSizeRel or RelWithDebInfo" STRING FORCE
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)
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endif()
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# Include dependencies.
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include(cmake/deps.cmake)
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include(GNUInstallDirs)
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################################################################################
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# Options.
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@ -100,6 +101,11 @@ foreach(FILE ${WEBP_SIMD_FILES_NOT_TO_INCLUDE})
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list(REMOVE_ITEM WEBP_DSP_DEC_SRCS ${FILE})
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endforeach()
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# Generate the config.h file.
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configure_file(${CMAKE_CURRENT_LIST_DIR}/cmake/config.h.in
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${CMAKE_CURRENT_BINARY_DIR}/src/webp/config.h)
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add_definitions(-DHAVE_CONFIG_H)
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### Define the mandatory libraries.
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# Build the webpdecoder library.
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if(MSVC)
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@ -108,24 +114,62 @@ if(MSVC)
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else()
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add_definitions(-Wall)
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endif()
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include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${WEBP_DEP_INCLUDE_DIRS})
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include_directories(${WEBP_DEP_INCLUDE_DIRS})
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add_library(webpdecode OBJECT ${WEBP_DEC_SRCS})
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target_include_directories(webpdecode PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_library(webpdspdecode OBJECT ${WEBP_DSP_COMMON_SRCS} ${WEBP_DSP_DEC_SRCS})
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target_include_directories(webpdspdecode PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_library(webputilsdecode OBJECT ${WEBP_UTILS_COMMON_SRCS}
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${WEBP_UTILS_DEC_SRCS})
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${WEBP_UTILS_DEC_SRCS}
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)
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target_include_directories(webputilsdecode PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_library(webpdecoder $<TARGET_OBJECTS:webpdecode>
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$<TARGET_OBJECTS:webpdspdecode> $<TARGET_OBJECTS:webputilsdecode>)
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target_link_libraries(webpdecoder ${WEBP_DEP_LIBRARIES})
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target_include_directories(webpdecoder
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PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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INTERFACE $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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set_target_properties(webpdecoder PROPERTIES PUBLIC_HEADER
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"${CMAKE_CURRENT_SOURCE_DIR}/src/webp/decode.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/types.h"
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)
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# Build the webp library.
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add_library(webpencode OBJECT ${WEBP_ENC_SRCS})
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target_include_directories(webpencode PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_library(webpdsp OBJECT ${WEBP_DSP_COMMON_SRCS} ${WEBP_DSP_DEC_SRCS}
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${WEBP_DSP_ENC_SRCS})
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target_include_directories(webpdsp PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_library(webputils OBJECT ${WEBP_UTILS_COMMON_SRCS} ${WEBP_UTILS_DEC_SRCS}
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${WEBP_UTILS_ENC_SRCS})
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target_include_directories(webputils PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_library(webp $<TARGET_OBJECTS:webpdecode> $<TARGET_OBJECTS:webpdsp>
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$<TARGET_OBJECTS:webpencode> $<TARGET_OBJECTS:webputils>)
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target_link_libraries(webp ${WEBP_DEP_LIBRARIES})
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target_include_directories(webp
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PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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PUBLIC $<INSTALL_INTERFACE:include>
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)
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set_target_properties(webp PROPERTIES PUBLIC_HEADER
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"${CMAKE_CURRENT_SOURCE_DIR}/src/webp/decode.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/encode.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/types.h"
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)
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# Make sure the OBJECT libraries are built with position independent code
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# (it is not ON by default).
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@ -135,6 +179,17 @@ set_target_properties(webpdecode webpdspdecode webputilsdecode
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# Build the webp demux library.
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add_library(webpdemux ${WEBP_DEMUX_SRCS})
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target_link_libraries(webpdemux webp)
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target_include_directories(webpdemux
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PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR}
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PUBLIC $<INSTALL_INTERFACE:include>
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)
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set_target_properties(webpdemux PROPERTIES PUBLIC_HEADER
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"${CMAKE_CURRENT_SOURCE_DIR}/src/webp/decode.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/demux.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/mux_types.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/types.h"
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)
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# Set the version numbers.
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function(parse_version FILE NAME VAR)
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@ -182,6 +237,8 @@ if(WEBP_BUILD_CWEBP OR WEBP_BUILD_DWEBP OR
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list(APPEND EXAMPLEUTIL_SRCS
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${CMAKE_CURRENT_SOURCE_DIR}/examples/stopwatch.h)
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add_library(exampleutil ${EXAMPLEUTIL_SRCS})
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target_include_directories(exampleutil
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PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>)
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parse_Makefile_am(${CMAKE_CURRENT_SOURCE_DIR}/imageio "IMAGEIOUTILS_SRCS"
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"imageio_util_[^ ]*")
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@ -213,9 +270,9 @@ if(WEBP_BUILD_DWEBP)
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"dwebp")
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add_executable(dwebp ${DWEBP_SRCS})
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target_link_libraries(dwebp exampleutil imagedec imageenc webpdecoder)
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install(TARGETS dwebp RUNTIME DESTINATION bin)
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install(TARGETS dwebp RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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set_property(TARGET dwebp PROPERTY INCLUDE_DIRECTORIES
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${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/src)
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${CMAKE_CURRENT_BINARY_DIR}/src)
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endif()
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if(WEBP_BUILD_CWEBP)
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@ -225,9 +282,9 @@ if(WEBP_BUILD_CWEBP)
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"cwebp")
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add_executable(cwebp ${CWEBP_SRCS})
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target_link_libraries(cwebp exampleutil imagedec webp)
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install(TARGETS cwebp RUNTIME DESTINATION bin)
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install(TARGETS cwebp RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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set_property(TARGET cwebp PROPERTY INCLUDE_DIRECTORIES
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${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/src)
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${CMAKE_CURRENT_BINARY_DIR}/src)
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endif()
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if(WEBP_BUILD_GIF2WEBP AND NOT GIF_FOUND)
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@ -239,9 +296,17 @@ if(WEBP_BUILD_GIF2WEBP OR WEBP_BUILD_IMG2WEBP)
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"")
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add_library(webpmux ${WEBP_MUX_SRCS})
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target_link_libraries(webpmux webp)
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target_include_directories(webpmux
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PRIVATE ${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR})
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parse_version(mux/Makefile.am webpmux WEBP_MUX_SOVERSION)
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set_target_properties(webpmux PROPERTIES VERSION ${PACKAGE_VERSION}
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SOVERSION ${WEBP_MUX_SOVERSION})
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set_target_properties(webpmux PROPERTIES PUBLIC_HEADER
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"${CMAKE_CURRENT_SOURCE_DIR}/src/webp/mux.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/mux_types.h;\
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/types.h;"
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)
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list(APPEND INSTALLED_LIBRARIES webpmux)
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endif()
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@ -253,9 +318,9 @@ if(WEBP_BUILD_GIF2WEBP)
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add_executable(gif2webp ${GIF2WEBP_SRCS})
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target_link_libraries(gif2webp exampleutil imageioutil webp webpmux
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${WEBP_DEP_GIF_LIBRARIES})
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install(TARGETS gif2webp RUNTIME DESTINATION bin)
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install(TARGETS gif2webp RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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set_property(TARGET gif2webp PROPERTY INCLUDE_DIRECTORIES
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${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/src)
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${CMAKE_CURRENT_BINARY_DIR}/src)
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endif()
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if(WEBP_BUILD_IMG2WEBP)
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@ -265,9 +330,9 @@ if(WEBP_BUILD_IMG2WEBP)
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"img2webp")
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add_executable(img2webp ${IMG2WEBP_SRCS})
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target_link_libraries(img2webp exampleutil imagedec imageioutil webp webpmux)
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install(TARGETS img2webp RUNTIME DESTINATION bin)
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install(TARGETS img2webp RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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set_property(TARGET img2webp PROPERTY INCLUDE_DIRECTORIES
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${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/src)
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${CMAKE_CURRENT_BINARY_DIR}/src)
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endif()
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if (WEBP_BUILD_WEBPINFO)
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@ -277,7 +342,7 @@ if (WEBP_BUILD_WEBPINFO)
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"webpinfo")
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add_executable(webpinfo ${WEBPINFO_SRCS})
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target_link_libraries(webpinfo exampleutil imageioutil)
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install(TARGETS webpinfo RUNTIME DESTINATION bin)
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install(TARGETS webpinfo RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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set_property(TARGET webpinfo PROPERTY INCLUDE_DIRECTORIES
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${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/src)
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endif()
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@ -305,25 +370,22 @@ if(WEBP_BUILD_WEBP_JS)
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target_compile_definitions(webpdecoder PUBLIC EMSCRIPTEN)
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endif()
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# Generate the config.h file.
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configure_file(${CMAKE_CURRENT_LIST_DIR}/cmake/config.h.in
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${CMAKE_CURRENT_BINARY_DIR}/src/webp/config.h)
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add_definitions(-DHAVE_CONFIG_H)
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# The webp folder is included as we reference config.h as
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# ../webp/config.h or webp/config.h
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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# Install the different headers and libraries.
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install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/src/webp/decode.h
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/demux.h
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/encode.h
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/mux.h
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/mux_types.h
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${CMAKE_CURRENT_SOURCE_DIR}/src/webp/types.h
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DESTINATION include/webp)
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install(TARGETS ${INSTALLED_LIBRARIES}
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LIBRARY DESTINATION lib
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ARCHIVE DESTINATION lib)
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include(GNUInstallDirs)
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install(
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TARGETS ${INSTALLED_LIBRARIES}
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EXPORT ${PROJECT_NAME}Targets
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PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/webp
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INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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)
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set(ConfigPackageLocation ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}/cmake/)
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install(EXPORT ${PROJECT_NAME}Targets
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NAMESPACE ${PROJECT_NAME}::
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DESTINATION ${ConfigPackageLocation}
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)
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# Create the CMake version file.
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include(CMakePackageConfigHelpers)
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@ -335,7 +397,6 @@ write_basic_package_version_file(
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# Create the Config file.
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include(CMakePackageConfigHelpers)
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set(ConfigPackageLocation share/WebP/cmake/)
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configure_package_config_file(
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${CMAKE_CURRENT_SOURCE_DIR}/cmake/WebPConfig.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/WebPConfig.cmake
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@ -362,7 +423,7 @@ foreach(I_MAN RANGE ${MAN_PAGES_RANGE})
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if(WEBP_BUILD_${EXEC_BUILD})
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list(GET MAN_PAGES ${I_MAN} MAN_PAGE)
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install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/man/${MAN_PAGE}
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DESTINATION ${CMAKE_INSTALL_PREFIX}/share/man/man1
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DESTINATION ${CMAKE_INSTALL_MANDIR}/man1
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COMPONENT doc
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)
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endif()
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