mirror of
https://github.com/opencv/opencv.git
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b6593517c4
imgcodecs: support IMWRITE_JPEG_LUMA/CHROMA_QUALITY with internal libjpeg-turbo #25647 Close #25646 - increase JPEG_LIB_VERSION for internal libjpeg-turbo from 62 to 70 - add log when using IMWRITE_JPEG_LUMA/CHROMA_QUALITY with JPEG_LIB_VERSION<70 - add document IMWRITE_JPEG_LUMA/CHROMA_QUALITY requests JPEG_LIB_VERSION >= 70 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
262 lines
8.2 KiB
CMake
262 lines
8.2 KiB
CMake
project(${JPEG_LIBRARY} C)
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macro(boolean_number var)
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if(${var})
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set(${var} 1 ${ARGN})
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else()
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set(${var} 0 ${ARGN})
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endif()
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endmacro()
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ocv_warnings_disable(CMAKE_C_FLAGS -Wunused-parameter -Wsign-compare -Wshorten-64-to-32 -Wimplicit-fallthrough)
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if(APPLE)
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ocv_warnings_disable(CMAKE_C_FLAGS -Wunused-variable) # NEON flags are not used on Mac
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endif()
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if(CV_GCC AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13)
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# src/jchuff.c:1042:22: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
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ocv_warnings_disable(CMAKE_C_FLAGS -Wstringop-overflow)
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endif()
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set(VERSION 3.0.3)
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set(COPYRIGHT_YEAR "1991-2024")
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string(REPLACE "." ";" VERSION_TRIPLET ${VERSION})
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list(GET VERSION_TRIPLET 0 VERSION_MAJOR)
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list(GET VERSION_TRIPLET 1 VERSION_MINOR)
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list(GET VERSION_TRIPLET 2 VERSION_REVISION)
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function(pad_number NUMBER OUTPUT_LEN)
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string(LENGTH "${${NUMBER}}" INPUT_LEN)
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if(INPUT_LEN LESS OUTPUT_LEN)
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math(EXPR ZEROES "${OUTPUT_LEN} - ${INPUT_LEN} - 1")
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set(NUM ${${NUMBER}})
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foreach(C RANGE ${ZEROES})
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set(NUM "0${NUM}")
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endforeach()
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set(${NUMBER} ${NUM} PARENT_SCOPE)
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endif()
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endfunction()
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pad_number(VERSION_MINOR 3)
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pad_number(VERSION_REVISION 3)
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set(LIBJPEG_TURBO_VERSION_NUMBER ${VERSION_MAJOR}${VERSION_MINOR}${VERSION_REVISION})
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string(TIMESTAMP BUILD "opencv-${OPENCV_VERSION}-libjpeg-turbo")
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if(CMAKE_BUILD_TYPE STREQUAL "Debug")
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set(BUILD "${BUILD}-debug")
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endif()
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message(STATUS "libjpeg-turbo: VERSION = ${VERSION}, BUILD = ${BUILD}")
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math(EXPR BITS "${CMAKE_SIZEOF_VOID_P} * 8")
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string(TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" CMAKE_SYSTEM_PROCESSOR_LC)
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if(CMAKE_SYSTEM_PROCESSOR_LC MATCHES "x86_64" OR
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CMAKE_SYSTEM_PROCESSOR_LC MATCHES "amd64" OR
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CMAKE_SYSTEM_PROCESSOR_LC MATCHES "i[0-9]86" OR
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CMAKE_SYSTEM_PROCESSOR_LC MATCHES "x86" OR
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CMAKE_SYSTEM_PROCESSOR_LC MATCHES "ia32")
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if(BITS EQUAL 64 OR CMAKE_C_COMPILER_ABI MATCHES "ELF X32")
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set(CPU_TYPE x86_64)
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else()
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set(CPU_TYPE i386)
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endif()
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if(NOT CMAKE_SYSTEM_PROCESSOR STREQUAL ${CPU_TYPE})
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set(CMAKE_SYSTEM_PROCESSOR ${CPU_TYPE})
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endif()
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elseif(CMAKE_SYSTEM_PROCESSOR_LC STREQUAL "aarch64" OR
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CMAKE_SYSTEM_PROCESSOR_LC MATCHES "^arm")
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if(BITS EQUAL 64)
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set(CPU_TYPE arm64)
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else()
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set(CPU_TYPE arm)
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endif()
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elseif(CMAKE_SYSTEM_PROCESSOR_LC MATCHES "^ppc" OR
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CMAKE_SYSTEM_PROCESSOR_LC MATCHES "^powerpc")
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set(CPU_TYPE powerpc)
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else()
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set(CPU_TYPE ${CMAKE_SYSTEM_PROCESSOR_LC})
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endif()
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if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR
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CMAKE_OSX_ARCHITECTURES MATCHES "arm64" OR
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CMAKE_OSX_ARCHITECTURES MATCHES "i386")
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set(CPU_TYPE ${CMAKE_OSX_ARCHITECTURES})
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endif()
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if(CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
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set(CPU_TYPE powerpc)
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endif()
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if(MSVC_IDE AND CMAKE_GENERATOR_PLATFORM MATCHES "arm64")
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set(CPU_TYPE arm64)
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endif()
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OCV_OPTION(ENABLE_LIBJPEG_TURBO_SIMD "Include SIMD extensions for libjpeg-turbo, if available for this platform" (NOT CV_DISABLE_OPTIMIZATION))
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option(WITH_ARITH_ENC "Include arithmetic encoding support when emulating the libjpeg v6b API/ABI" TRUE)
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option(WITH_ARITH_DEC "Include arithmetic decoding support when emulating the libjpeg v6b API/ABI" TRUE)
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set(WITH_SIMD 1)
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set(HAVE_LIBJPEG_TURBO_SIMD 0 PARENT_SCOPE)
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include(CheckCSourceCompiles)
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include(CheckIncludeFiles)
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include(CheckTypeSize)
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check_type_size("size_t" SIZE_T)
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check_type_size("unsigned long" UNSIGNED_LONG)
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if(SIZEOF_SIZE_T EQUAL SIZEOF_UNSIGNED_LONG)
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check_c_source_compiles("int main(int argc, char **argv) { unsigned long a = argc; return __builtin_ctzl(a); }"
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HAVE_BUILTIN_CTZL)
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endif()
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if(MSVC)
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check_include_files("intrin.h" HAVE_INTRIN_H)
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endif()
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if(UNIX)
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# Check for headers
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check_include_files(locale.h HAVE_LOCALE_H)
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check_include_files(stddef.h HAVE_STDDEF_H)
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check_include_files(stdlib.h HAVE_STDLIB_H)
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check_include_files(sys/types.h NEED_SYS_TYPES_H)
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# Other predefines
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# undef NEED_BSD_STRINGS
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ocv_update(HAVE_UNSIGNED_CHAR 1)
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ocv_update(HAVE_UNSIGNED_SHORT 1)
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# undef INCOMPLETE_TYPES_BROKEN
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ocv_update(RIGHT_SHIFT_IS_UNSIGNED 0)
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endif()
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set(BITS_IN_JSAMPLE 8)
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if(WITH_ARITH_ENC)
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set(C_ARITH_CODING_SUPPORTED 1)
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endif()
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if(WITH_ARITH_DEC)
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set(D_ARITH_CODING_SUPPORTED 1)
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endif()
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set(JPEG_LIB_VERSION 70)
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# OpenCV
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set(JPEG_LIB_VERSION "${VERSION}-${JPEG_LIB_VERSION}" PARENT_SCOPE)
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set(THREAD_LOCAL "") # WITH_TURBOJPEG is not used
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add_definitions(-DNO_GETENV -DNO_PUTENV)
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if(MSVC)
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add_definitions(-W3 -wd4996 -wd4018)
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endif()
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include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/src)
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set(JPEG16_SOURCES jcapistd.c jccolor.c jcdiffct.c jclossls.c jcmainct.c
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jcprepct.c jcsample.c jdapistd.c jdcolor.c jddiffct.c jdlossls.c jdmainct.c
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jdpostct.c jdsample.c jutils.c)
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set(JPEG12_SOURCES ${JPEG16_SOURCES} jccoefct.c jcdctmgr.c jdcoefct.c
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jddctmgr.c jdmerge.c jfdctfst.c jfdctint.c jidctflt.c jidctfst.c jidctint.c
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jidctred.c jquant1.c jquant2.c)
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set(JPEG_SOURCES ${JPEG12_SOURCES} jcapimin.c jchuff.c jcicc.c jcinit.c
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jclhuff.c jcmarker.c jcmaster.c jcomapi.c jcparam.c jcphuff.c jctrans.c
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jdapimin.c jdatadst.c jdatasrc.c jdhuff.c jdicc.c jdinput.c jdlhuff.c
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jdmarker.c jdmaster.c jdphuff.c jdtrans.c jerror.c jfdctflt.c jmemmgr.c
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jmemnobs.c jpeg_nbits.c)
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if(WITH_ARITH_ENC OR WITH_ARITH_DEC)
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set(JPEG_SOURCES ${JPEG_SOURCES} jaricom.c)
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endif()
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if(WITH_ARITH_ENC)
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set(JPEG_SOURCES ${JPEG_SOURCES} jcarith.c)
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endif()
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if(WITH_ARITH_DEC)
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set(JPEG_SOURCES ${JPEG_SOURCES} jdarith.c)
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endif()
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if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
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# Use the maximum optimization level for release builds
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foreach(var CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_RELWITHDEBINFO)
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if(${var} MATCHES "-O2")
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string(REGEX REPLACE "-O2" "-O3" ${var} "${${var}}")
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endif()
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endforeach()
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endif()
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if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
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if(CMAKE_C_COMPILER_ID MATCHES "SunPro")
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# Use the maximum optimization level for release builds
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foreach(var CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_RELWITHDEBINFO)
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if(${var} MATCHES "-xO3")
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string(REGEX REPLACE "-xO3" "-xO5" ${var} "${${var}}")
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endif()
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if(${var} MATCHES "-xO2")
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string(REGEX REPLACE "-xO2" "-xO5" ${var} "${${var}}")
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endif()
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endforeach()
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endif()
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endif()
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include(CheckTypeSize)
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check_type_size("size_t" SIZE_T)
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check_type_size("unsigned long" UNSIGNED_LONG)
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if(ENABLE_LIBJPEG_TURBO_SIMD)
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add_subdirectory(src/simd)
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if(NEON_INTRINSICS)
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add_definitions(-DNEON_INTRINSICS)
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endif()
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else()
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set(WITH_SIMD 0)
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endif()
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if(WITH_SIMD)
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message(STATUS "SIMD extensions: ${CPU_TYPE} (WITH_SIMD = ${WITH_SIMD})")
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set(HAVE_LIBJPEG_TURBO_SIMD 1 PARENT_SCOPE)
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if(MSVC_IDE OR XCODE)
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set_source_files_properties(${SIMD_OBJS} PROPERTIES GENERATED 1)
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endif()
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set(SIMD_TARGET_OBJECTS $<TARGET_OBJECTS:simd>)
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endif()
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configure_file(jversion.h.in jversion.h)
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configure_file(jconfig.h.in jconfig.h)
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configure_file(jconfigint.h.in jconfigint.h)
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ocv_list_add_prefix(JPEG16_SOURCES src/)
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ocv_list_add_prefix(JPEG12_SOURCES src/)
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ocv_list_add_prefix(JPEG_SOURCES src/)
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set(JPEG_SOURCES ${JPEG_SOURCES} ${SIMD_OBJS})
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add_library(jpeg12-static OBJECT ${JPEG12_SOURCES})
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set_property(TARGET jpeg12-static PROPERTY COMPILE_FLAGS
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"-DBITS_IN_JSAMPLE=12")
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add_library(jpeg16-static OBJECT ${JPEG16_SOURCES})
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set_property(TARGET jpeg16-static PROPERTY COMPILE_FLAGS
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"-DBITS_IN_JSAMPLE=16")
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add_library(${JPEG_LIBRARY} STATIC ${JPEG_SOURCES} ${SIMD_TARGET_OBJECTS}
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${SIMD_OBJS} $<TARGET_OBJECTS:jpeg12-static>
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$<TARGET_OBJECTS:jpeg16-static>)
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set_target_properties(${JPEG_LIBRARY}
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PROPERTIES OUTPUT_NAME ${JPEG_LIBRARY}
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
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COMPILE_PDB_NAME ${JPEG_LIBRARY}
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COMPILE_PDB_NAME_DEBUG "${JPEG_LIBRARY}${OPENCV_DEBUG_POSTFIX}"
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ARCHIVE_OUTPUT_DIRECTORY ${3P_LIBRARY_OUTPUT_PATH}
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)
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if(ENABLE_SOLUTION_FOLDERS)
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set_target_properties(${JPEG_LIBRARY} PROPERTIES FOLDER "3rdparty/jpeg")
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set_target_properties(jpeg12-static PROPERTIES FOLDER "3rdparty/jpeg")
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set_target_properties(jpeg16-static PROPERTIES FOLDER "3rdparty/jpeg")
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endif()
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if(NOT BUILD_SHARED_LIBS)
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ocv_install_target(${JPEG_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev OPTIONAL)
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endif()
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ocv_install_3rdparty_licenses(libjpeg-turbo README.md LICENSE.md README.ijg)
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