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CMake cleanups.

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Change-Id: I177c856eb06e8fb2847a0d483114198a2a0a5dae
This commit is contained in:
Vincent Rabaud 2017-08-25 13:54:06 +02:00
parent 289e62a313
commit 869eb36983
3 changed files with 34 additions and 20 deletions
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31
CMakeLists.txt
View File

@ -26,11 +26,8 @@ if(NOT CMAKE_BUILD_TYPE)
)
endif()
include(cmake/config.h.cmake)
# Extract the version of the library.
file(READ ${CMAKE_CURRENT_SOURCE_DIR}/configure.ac SOURCE_FILE)
string(REGEX MATCH "[0-9.]+" WEBP_VERSION ${SOURCE_FILE})
# Include dependencies.
include(cmake/deps.cmake)
################################################################################
# Options.
@ -51,6 +48,9 @@ if(ANDROID)
${ANDROID_NDK}/sources/android/cpufeatures
)
add_definitions(-DHAVE_CPU_FEATURES_H)
set(HAVE_CPU_FEATURES_H 1)
else()
set(HAVE_CPU_FEATURES_H 0)
endif()
################################################################################
@ -141,13 +141,13 @@ function(parse_version FILE NAME VAR)
set(${VAR} "${VERSION}" PARENT_SCOPE)
endfunction()
parse_version(Makefile.am webp WEBP_WEBP_SOVERSION)
set_target_properties(webp PROPERTIES VERSION ${WEBP_VERSION}
set_target_properties(webp PROPERTIES VERSION ${PACKAGE_VERSION}
SOVERSION ${WEBP_WEBP_SOVERSION})
parse_version(Makefile.am webpdecoder WEBP_DECODER_SOVERSION)
set_target_properties(webpdecoder PROPERTIES VERSION ${WEBP_VERSION}
set_target_properties(webpdecoder PROPERTIES VERSION ${PACKAGE_VERSION}
SOVERSION ${WEBP_DECODER_SOVERSION})
parse_version(demux/Makefile.am webpdemux WEBP_DEMUX_SOVERSION)
set_target_properties(webpdemux PROPERTIES VERSION ${WEBP_VERSION}
set_target_properties(webpdemux PROPERTIES VERSION ${PACKAGE_VERSION}
SOVERSION ${WEBP_DEMUX_SOVERSION})
# Define the libraries to install.
@ -226,7 +226,7 @@ if(WEBP_BUILD_GIF2WEBP OR WEBP_BUILD_IMG2WEBP)
add_library(webpmux ${WEBP_MUX_SRCS})
target_link_libraries(webpmux webp)
parse_version(mux/Makefile.am webpmux WEBP_MUX_SOVERSION)
set_target_properties(webpmux PROPERTIES VERSION ${WEBP_VERSION}
set_target_properties(webpmux PROPERTIES VERSION ${PACKAGE_VERSION}
SOVERSION ${WEBP_MUX_SOVERSION})
list(APPEND INSTALLED_LIBRARIES webpmux)
endif()
@ -267,6 +267,7 @@ if(WEBP_BUILD_WEBP_JS)
add_executable(webp_js
${CMAKE_CURRENT_SOURCE_DIR}/extras/webp_to_sdl.c)
target_link_libraries(webp_js webpdecoder SDL)
set(WEBP_HAVE_SDL 1)
set_target_properties(webp_js PROPERTIES LINK_FLAGS
"-s EXPORTED_FUNCTIONS='[\"_WebpToSDL\"]' -s INVOKE_RUN=0")
set_target_properties(webp_js PROPERTIES OUTPUT_NAME webp)
@ -284,6 +285,16 @@ if(WEBP_BUILD_WEBP_JS)
target_compile_definitions(webpdecoder PUBLIC EMSCRIPTEN)
endif()
# Generate the config.h file.
configure_file(${CMAKE_CURRENT_LIST_DIR}/cmake/config.h.in
${CMAKE_CURRENT_BINARY_DIR}/include/webp/config.h)
add_definitions(-DHAVE_CONFIG_H)
# The webp folder is included as we reference config.h as
# ../webp/config.h or webp/config.h
include_directories(${CMAKE_CURRENT_BINARY_DIR}/include
${CMAKE_CURRENT_BINARY_DIR}/include/webp
)
# Install the different headers and libraries.
install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/src/webp/decode.h
${CMAKE_CURRENT_SOURCE_DIR}/src/webp/demux.h
@ -300,7 +311,7 @@ install(TARGETS ${INSTALLED_LIBRARIES}
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/WebPConfigVersion.cmake"
VERSION ${WEBP_VERSION}
VERSION ${PACKAGE_VERSION}
COMPATIBILITY AnyNewerVersion
)

13
cmake/config.h.in
View File

@ -13,6 +13,9 @@
/* Set to 1 if __builtin_bswap64 is available */
#cmakedefine HAVE_BUILTIN_BSWAP64 1
/* Define to 1 if you have the <cpu-features.h> header file. */
#cmakedefine HAVE_CPU_FEATURES_H
/* Define to 1 if you have the <dlfcn.h> header file. */
#cmakedefine HAVE_DLFCN_H 1
@ -115,9 +118,19 @@
/* Set to 1 if JPEG library is installed */
#cmakedefine WEBP_HAVE_JPEG 1
/* Set to 1 if NEON is supported */
#cmakedefine WEBP_HAVE_NEON
/* Set to 1 if runtime detection of NEON is enabled */
/* TODO: handle properly in CMake */
#cmakedefine WEBP_HAVE_NEON_RTCD
/* Set to 1 if PNG library is installed */
#cmakedefine WEBP_HAVE_PNG 1
/* Set to 1 if SDL library is installed */
#cmakedefine WEBP_HAVE_SDL 1
/* Set to 1 if SSE2 is supported */
#cmakedefine WEBP_HAVE_SSE2 1

10
cmake/config.h.cmake → cmake/deps.cmake
View File

@ -164,13 +164,3 @@ strip_bracket(PACKAGE_URL)
set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
set(PACKAGE_TARNAME ${PACKAGE_NAME})
set(VERSION ${PACKAGE_VERSION})
## Generate the config.h header.
configure_file(${CMAKE_CURRENT_LIST_DIR}/config.h.in
${CMAKE_CURRENT_BINARY_DIR}/include/webp/config.h)
add_definitions(-DHAVE_CONFIG_H)
# The webp folder is included as we reference config.h as
# ../webp/config.h or webp/config.h
include_directories(${CMAKE_CURRENT_BINARY_DIR}/include
${CMAKE_CURRENT_BINARY_DIR}/include/webp
)