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      1 #
      2 # Setup
      3 #
      4 
      5 cmake_minimum_required(VERSION 2.8.11)
      6 # Use LINK_INTERFACE_LIBRARIES instead of INTERFACE_LINK_LIBRARIES
      7 if(POLICY CMP0022)
      8   cmake_policy(SET CMP0022 OLD)
      9 endif()
     10 
     11 project(libjpeg-turbo C)
     12 set(VERSION 1.5.1)
     13 string(REPLACE "." ";" VERSION_TRIPLET ${VERSION})
     14 list(GET VERSION_TRIPLET 0 VERSION_MAJOR)
     15 list(GET VERSION_TRIPLET 1 VERSION_MINOR)
     16 list(GET VERSION_TRIPLET 2 VERSION_REVISION)
     17 function(pad_number NUMBER OUTPUT_LEN)
     18   string(LENGTH "${${NUMBER}}" INPUT_LEN)
     19   if(INPUT_LEN LESS OUTPUT_LEN)
     20     math(EXPR ZEROES "${OUTPUT_LEN} - ${INPUT_LEN} - 1")
     21     set(NUM ${${NUMBER}})
     22     foreach(C RANGE ${ZEROES})
     23       set(NUM "0${NUM}")
     24     endforeach()
     25     set(${NUMBER} ${NUM} PARENT_SCOPE)
     26   endif()
     27 endfunction()
     28 pad_number(VERSION_MINOR 3)
     29 pad_number(VERSION_REVISION 3)
     30 set(LIBJPEG_TURBO_VERSION_NUMBER ${VERSION_MAJOR}${VERSION_MINOR}${VERSION_REVISION})
     31 
     32 if(NOT WIN32)
     33   message(FATAL_ERROR "Platform not supported by this build system.  Use autotools instead.")
     34 endif()
     35 
     36 string(TIMESTAMP BUILD "%Y%m%d")
     37 
     38 # This does nothing except when using MinGW.  CMAKE_BUILD_TYPE has no meaning
     39 # in Visual Studio, and it always defaults to Debug when using NMake.
     40 if(NOT CMAKE_BUILD_TYPE)
     41   set(CMAKE_BUILD_TYPE Release)
     42 endif()
     43 
     44 message(STATUS "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
     45 
     46 # This only works if building from the command line.  There is currently no way
     47 # to set a variable's value based on the build type when using Visual Studio.
     48 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
     49   set(BUILD "${BUILD}d")
     50 endif()
     51 
     52 message(STATUS "VERSION = ${VERSION}, BUILD = ${BUILD}")
     53 
     54 option(WITH_SIMD "Include SIMD extensions" TRUE)
     55 option(WITH_ARITH_ENC "Include arithmetic encoding support when emulating the libjpeg v6b API/ABI" TRUE)
     56 option(WITH_ARITH_DEC "Include arithmetic decoding support when emulating the libjpeg v6b API/ABI" TRUE)
     57 option(WITH_JPEG7 "Emulate libjpeg v7 API/ABI (this makes libjpeg-turbo backward incompatible with libjpeg v6b)" FALSE)
     58 option(WITH_JPEG8 "Emulate libjpeg v8 API/ABI (this makes libjpeg-turbo backward incompatible with libjpeg v6b)" FALSE)
     59 option(WITH_MEM_SRCDST "Include in-memory source/destination manager functions when emulating the libjpeg v6b or v7 API/ABI" TRUE)
     60 option(WITH_TURBOJPEG "Include the TurboJPEG wrapper library and associated test programs" TRUE)
     61 option(WITH_JAVA "Build Java wrapper for the TurboJPEG library" FALSE)
     62 option(WITH_12BIT "Encode/decode JPEG images with 12-bit samples (implies WITH_SIMD=0 WITH_TURBOJPEG=0 WITH_ARITH_ENC=0 WITH_ARITH_DEC=0)" FALSE)
     63 option(ENABLE_STATIC "Build static libraries" TRUE)
     64 option(ENABLE_SHARED "Build shared libraries" TRUE)
     65 
     66 if(WITH_12BIT)
     67   set(WITH_SIMD FALSE)
     68   set(WITH_TURBOJPEG FALSE)
     69   set(WITH_JAVA FALSE)
     70   set(WITH_ARITH_ENC FALSE)
     71   set(WITH_ARITH_DEC FALSE)
     72   set(BITS_IN_JSAMPLE 12)
     73   message(STATUS "12-bit JPEG support enabled")
     74 else()
     75   set(BITS_IN_JSAMPLE 8)
     76 endif()
     77 
     78 if(WITH_JPEG8 OR WITH_JPEG7)
     79   set(WITH_ARITH_ENC 1)
     80   set(WITH_ARITH_DEC 1)
     81 endif()
     82 if(WITH_JPEG8)
     83   set(WITH_MEM_SRCDST 1)
     84 endif()
     85 
     86 if(WITH_ARITH_ENC)
     87   set(C_ARITH_CODING_SUPPORTED 1)
     88   message(STATUS "Arithmetic encoding support enabled")
     89 else()
     90   message(STATUS "Arithmetic encoding support disabled")
     91 endif()
     92 
     93 if(WITH_ARITH_DEC)
     94   set(D_ARITH_CODING_SUPPORTED 1)
     95   message(STATUS "Arithmetic decoding support enabled")
     96 else()
     97   message(STATUS "Arithmetic decoding support disabled")
     98 endif()
     99 
    100 if(WITH_TURBOJPEG)
    101   message(STATUS "TurboJPEG C wrapper enabled")
    102 else()
    103   message(STATUS "TurboJPEG C wrapper disabled")
    104 endif()
    105 
    106 if(WITH_JAVA)
    107   message(STATUS "TurboJPEG Java wrapper enabled")
    108 else()
    109   message(STATUS "TurboJPEG Java wrapper disabled")
    110 endif()
    111 
    112 set(SO_AGE 0)
    113 if(WITH_MEM_SRCDST)
    114   set(SO_AGE 1)
    115 endif()
    116 
    117 set(JPEG_LIB_VERSION 62)
    118 set(DLL_VERSION ${JPEG_LIB_VERSION})
    119 set(FULLVERSION ${DLL_VERSION}.${SO_AGE}.0)
    120 if(WITH_JPEG8)
    121   set(JPEG_LIB_VERSION 80)
    122   set(DLL_VERSION 8)
    123   set(FULLVERSION ${DLL_VERSION}.0.2)
    124   message(STATUS "Emulating libjpeg v8 API/ABI")
    125 elseif(WITH_JPEG7)
    126   set(JPEG_LIB_VERSION 70)
    127   set(DLL_VERSION 7)
    128   set(FULLVERSION ${DLL_VERSION}.${SO_AGE}.0)
    129   message(STATUS "Emulating libjpeg v7 API/ABI")
    130 endif(WITH_JPEG8)
    131 
    132 if(WITH_MEM_SRCDST)
    133   set(MEM_SRCDST_SUPPORTED 1)
    134   message(STATUS "In-memory source/destination managers enabled")
    135 else()
    136   message(STATUS "In-memory source/destination managers disabled")
    137 endif()
    138 
    139 if(MSVC)
    140   option(WITH_CRT_DLL
    141     "Link all libjpeg-turbo libraries and executables with the C run-time DLL (msvcr*.dll) instead of the static C run-time library (libcmt*.lib.)  The default is to use the C run-time DLL only with the libraries and executables that need it."
    142     FALSE)
    143   if(NOT WITH_CRT_DLL)
    144     # Use the static C library for all build types
    145     foreach(var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
    146       CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
    147       if(${var} MATCHES "/MD")
    148         string(REGEX REPLACE "/MD" "/MT" ${var} "${${var}}")
    149       endif()
    150     endforeach()
    151   endif()
    152   add_definitions(-W3 -wd4996)
    153 endif()
    154 
    155 # Detect whether compiler is 64-bit
    156 if(MSVC AND CMAKE_CL_64)
    157   set(SIMD_X86_64 1)
    158   set(64BIT 1)
    159 elseif(CMAKE_SIZEOF_VOID_P MATCHES 8)
    160   set(SIMD_X86_64 1)
    161   set(64BIT 1)
    162 endif()
    163 
    164 if(64BIT)
    165   message(STATUS "64-bit build")
    166 else()
    167   message(STATUS "32-bit build")
    168 endif()
    169 
    170 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    171   if(MSVC)
    172     set(CMAKE_INSTALL_PREFIX_DEFAULT ${CMAKE_PROJECT_NAME})
    173   else()
    174     set(CMAKE_INSTALL_PREFIX_DEFAULT ${CMAKE_PROJECT_NAME}-gcc)
    175   endif()
    176   if(64BIT)
    177     set(CMAKE_INSTALL_PREFIX_DEFAULT ${CMAKE_INSTALL_PREFIX_DEFAULT}64)
    178   endif()
    179   set(CMAKE_INSTALL_PREFIX "c:/${CMAKE_INSTALL_PREFIX_DEFAULT}" CACHE PATH
    180     "Directory into which to install libjpeg-turbo (default: c:/${CMAKE_INSTALL_PREFIX_DEFAULT})"
    181     FORCE)
    182 endif()
    183 
    184 message(STATUS "Install directory = ${CMAKE_INSTALL_PREFIX}")
    185 
    186 configure_file(win/jconfig.h.in jconfig.h)
    187 configure_file(win/jconfigint.h.in jconfigint.h)
    188 
    189 include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR})
    190 
    191 string(TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC)
    192 
    193 set(EFFECTIVE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE_UC}}")
    194 message(STATUS "Compiler flags = ${EFFECTIVE_C_FLAGS}")
    195 
    196 set(EFFECTIVE_LD_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_${CMAKE_BUILD_TYPE_UC}}")
    197 message(STATUS "Linker flags = ${EFFECTIVE_LD_FLAGS}")
    198 
    199 if(WITH_JAVA)
    200   find_package(Java)
    201   find_package(JNI)
    202   if(DEFINED JAVACFLAGS)
    203     message(STATUS "Java compiler flags = ${JAVACFLAGS}")
    204   endif()
    205 endif()
    206 
    207 
    208 #
    209 # Targets
    210 #
    211 
    212 set(JPEG_SOURCES jcapimin.c jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c
    213   jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c jcphuff.c
    214   jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c jdatadst.c jdatasrc.c
    215   jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c jdinput.c jdmainct.c jdmarker.c
    216   jdmaster.c jdmerge.c jdphuff.c jdpostct.c jdsample.c jdtrans.c jerror.c
    217   jfdctflt.c jfdctfst.c jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c
    218   jquant1.c jquant2.c jutils.c jmemmgr.c jmemnobs.c)
    219 
    220 if(WITH_ARITH_ENC OR WITH_ARITH_DEC)
    221   set(JPEG_SOURCES ${JPEG_SOURCES} jaricom.c)
    222 endif()
    223 
    224 if(WITH_ARITH_ENC)
    225   set(JPEG_SOURCES ${JPEG_SOURCES} jcarith.c)
    226 endif()
    227 
    228 if(WITH_ARITH_DEC)
    229   set(JPEG_SOURCES ${JPEG_SOURCES} jdarith.c)
    230 endif()
    231 
    232 if(WITH_SIMD)
    233   add_definitions(-DWITH_SIMD)
    234   add_subdirectory(simd)
    235   if(SIMD_X86_64)
    236     set(JPEG_SOURCES ${JPEG_SOURCES} simd/jsimd_x86_64.c)
    237   else()
    238     set(JPEG_SOURCES ${JPEG_SOURCES} simd/jsimd_i386.c)
    239   endif()
    240   # This tells CMake that the "source" files haven't been generated yet
    241   set_source_files_properties(${SIMD_OBJS} PROPERTIES GENERATED 1)
    242 else()
    243   set(JPEG_SOURCES ${JPEG_SOURCES} jsimd_none.c)
    244   message(STATUS "Not using SIMD acceleration")
    245 endif()
    246 
    247 if(WITH_JAVA)
    248   add_subdirectory(java)
    249   set(ENABLE_SHARED TRUE)
    250 endif()
    251 
    252 if(ENABLE_SHARED)
    253   add_subdirectory(sharedlib)
    254 endif()
    255 
    256 if(ENABLE_STATIC OR WITH_TURBOJPEG)
    257   add_library(jpeg-static STATIC ${JPEG_SOURCES} ${SIMD_OBJS})
    258   if(NOT MSVC)
    259     set_target_properties(jpeg-static PROPERTIES OUTPUT_NAME jpeg)
    260   endif()
    261   if(WITH_SIMD)
    262     add_dependencies(jpeg-static simd)
    263   endif()
    264 endif()
    265 
    266 if(WITH_TURBOJPEG)
    267   set(TURBOJPEG_SOURCES turbojpeg.c transupp.c jdatadst-tj.c jdatasrc-tj.c)
    268   if(WITH_JAVA)
    269     set(TURBOJPEG_SOURCES ${TURBOJPEG_SOURCES} turbojpeg-jni.c)
    270     include_directories(${JAVA_INCLUDE_PATH} ${JAVA_INCLUDE_PATH2})
    271   endif()
    272 
    273   if(ENABLE_SHARED)
    274     add_library(turbojpeg SHARED ${TURBOJPEG_SOURCES})
    275     set_target_properties(turbojpeg PROPERTIES DEFINE_SYMBOL DLLDEFINE)
    276     if(MINGW)
    277       set_target_properties(turbojpeg PROPERTIES LINK_FLAGS -Wl,--kill-at)
    278     endif()
    279     target_link_libraries(turbojpeg jpeg-static)
    280     set_target_properties(turbojpeg PROPERTIES LINK_INTERFACE_LIBRARIES "")
    281 
    282     add_executable(tjunittest tjunittest.c tjutil.c)
    283     target_link_libraries(tjunittest turbojpeg)
    284 
    285     add_executable(tjbench tjbench.c bmp.c tjutil.c rdbmp.c rdppm.c wrbmp.c
    286       wrppm.c)
    287     target_link_libraries(tjbench turbojpeg jpeg-static)
    288     set_property(TARGET tjbench PROPERTY COMPILE_FLAGS
    289       "-DBMP_SUPPORTED -DPPM_SUPPORTED")
    290   endif()
    291 
    292   if(ENABLE_STATIC)
    293     add_library(turbojpeg-static STATIC ${JPEG_SOURCES} ${SIMD_OBJS}
    294       turbojpeg.c transupp.c jdatadst-tj.c jdatasrc-tj.c)
    295     if(NOT MSVC)
    296       set_target_properties(turbojpeg-static PROPERTIES OUTPUT_NAME turbojpeg)
    297     endif()
    298     if(WITH_SIMD)
    299       add_dependencies(turbojpeg-static simd)
    300     endif()
    301 
    302     add_executable(tjunittest-static tjunittest.c tjutil.c)
    303     target_link_libraries(tjunittest-static turbojpeg-static)
    304 
    305     add_executable(tjbench-static tjbench.c bmp.c tjutil.c rdbmp.c rdppm.c
    306       wrbmp.c wrppm.c)
    307     target_link_libraries(tjbench-static turbojpeg-static jpeg-static)
    308     set_property(TARGET tjbench-static PROPERTY COMPILE_FLAGS
    309       "-DBMP_SUPPORTED -DPPM_SUPPORTED")
    310   endif()
    311 endif()
    312 
    313 if(WITH_12BIT)
    314   set(COMPILE_FLAGS "-DGIF_SUPPORTED -DPPM_SUPPORTED -DUSE_SETMODE")
    315 else()
    316   set(COMPILE_FLAGS "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
    317   set(CJPEG_BMP_SOURCES rdbmp.c rdtarga.c)
    318   set(DJPEG_BMP_SOURCES wrbmp.c wrtarga.c)
    319 endif()
    320 
    321 if(ENABLE_STATIC)
    322   add_executable(cjpeg-static cjpeg.c cdjpeg.c rdgif.c rdppm.c rdswitch.c
    323     ${CJPEG_BMP_SOURCES})
    324   set_property(TARGET cjpeg-static PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
    325   target_link_libraries(cjpeg-static jpeg-static)
    326 
    327   add_executable(djpeg-static djpeg.c cdjpeg.c rdcolmap.c rdswitch.c wrgif.c
    328     wrppm.c ${DJPEG_BMP_SOURCES})
    329   set_property(TARGET djpeg-static PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
    330   target_link_libraries(djpeg-static jpeg-static)
    331 
    332   add_executable(jpegtran-static jpegtran.c cdjpeg.c rdswitch.c transupp.c)
    333   target_link_libraries(jpegtran-static jpeg-static)
    334   set_property(TARGET jpegtran-static PROPERTY COMPILE_FLAGS "-DUSE_SETMODE")
    335 endif()
    336 
    337 add_executable(rdjpgcom rdjpgcom.c)
    338 
    339 add_executable(wrjpgcom wrjpgcom.c)
    340 
    341 
    342 #
    343 # Tests
    344 #
    345 
    346 add_subdirectory(md5)
    347 
    348 if(MSVC_IDE)
    349   set(OBJDIR "\${CTEST_CONFIGURATION_TYPE}/")
    350 else()
    351   set(OBJDIR "")
    352 endif()
    353 
    354 enable_testing()
    355 
    356 if(WITH_12BIT)
    357   set(TESTORIG testorig12.jpg)
    358   set(MD5_JPEG_RGB_ISLOW 9620f424569594bb9242b48498ad801f)
    359   set(MD5_PPM_RGB_ISLOW f3301d2219783b8b3d942b7239fa50c0)
    360   set(MD5_JPEG_422_IFAST_OPT 7322e3bd2f127f7de4b40d4480ce60e4)
    361   set(MD5_PPM_422_IFAST 79807fa552899e66a04708f533e16950)
    362   set(MD5_PPM_422M_IFAST 07737bfe8a7c1c87aaa393a0098d16b0)
    363   set(MD5_JPEG_420_IFAST_Q100_PROG a1da220b5604081863a504297ed59e55)
    364   set(MD5_PPM_420_Q100_IFAST 1b3730122709f53d007255e8dfd3305e)
    365   set(MD5_PPM_420M_Q100_IFAST 980a1a3c5bf9510022869d30b7d26566)
    366   set(MD5_JPEG_GRAY_ISLOW 235c90707b16e2e069f37c888b2636d9)
    367   set(MD5_PPM_GRAY_ISLOW 7213c10af507ad467da5578ca5ee1fca)
    368   set(MD5_PPM_GRAY_ISLOW_RGB e96ee81c30a6ed422d466338bd3de65d)
    369   set(MD5_JPEG_420S_IFAST_OPT 7af8e60be4d9c227ec63ac9b6630855e)
    370   set(MD5_JPEG_3x2_FLOAT_PROG a8c17daf77b457725ec929e215b603f8)
    371   set(MD5_PPM_3x2_FLOAT 42876ab9e5c2f76a87d08db5fbd57956)
    372   set(MD5_PPM_420M_ISLOW_2_1 4ca6be2a6f326ff9eaab63e70a8259c0)
    373   set(MD5_PPM_420M_ISLOW_15_8 12aa9f9534c1b3d7ba047322226365eb)
    374   set(MD5_PPM_420M_ISLOW_13_8 f7e22817c7b25e1393e4ec101e9d4e96)
    375   set(MD5_PPM_420M_ISLOW_11_8 800a16f9f4dc9b293197bfe11be10a82)
    376   set(MD5_PPM_420M_ISLOW_9_8 06b7a92a9bc69f4dc36ec40f1937d55c)
    377   set(MD5_PPM_420M_ISLOW_7_8 3ec444a14a4ab4eab88ffc49c48eca43)
    378   set(MD5_PPM_420M_ISLOW_3_4 3e726b7ea872445b19437d1c1d4f0d93)
    379   set(MD5_PPM_420M_ISLOW_5_8 a8a771abdc94301d20ffac119b2caccd)
    380   set(MD5_PPM_420M_ISLOW_1_2 b419124dd5568b085787234866102866)
    381   set(MD5_PPM_420M_ISLOW_3_8 343d19015531b7bbe746124127244fa8)
    382   set(MD5_PPM_420M_ISLOW_1_4 35fd59d866e44659edfa3c18db2a3edb)
    383   set(MD5_PPM_420M_ISLOW_1_8 ccaed48ac0aedefda5d4abe4013f4ad7)
    384   set(MD5_PPM_420_ISLOW_SKIP15_31 86664cd9dc956536409e44e244d20a97)
    385   set(MD5_PPM_420_ISLOW_PROG_CROP62x62_71_71 452a21656115a163029cfba5c04fa76a)
    386   set(MD5_PPM_444_ISLOW_SKIP1_6 ef63901f71ef7a75cd78253fc0914f84)
    387   set(MD5_PPM_444_ISLOW_PROG_CROP98x98_13_13 15b173fb5872d9575572fbcc1b05956f)
    388   set(MD5_JPEG_CROP cdb35ff4b4519392690ea040c56ea99c)
    389 else()
    390   set(TESTORIG testorig.jpg)
    391   set(MD5_JPEG_RGB_ISLOW 768e970dd57b340ff1b83c9d3d47c77b)
    392   set(MD5_PPM_RGB_ISLOW 00a257f5393fef8821f2b88ac7421291)
    393   set(MD5_BMP_RGB_ISLOW_565 f07d2e75073e4bb10f6c6f4d36e2e3be)
    394   set(MD5_BMP_RGB_ISLOW_565D 4cfa0928ef3e6bb626d7728c924cfda4)
    395   set(MD5_JPEG_422_IFAST_OPT 2540287b79d913f91665e660303ab2c8)
    396   set(MD5_PPM_422_IFAST 35bd6b3f833bad23de82acea847129fa)
    397   set(MD5_PPM_422M_IFAST 8dbc65323d62cca7c91ba02dd1cfa81d)
    398   set(MD5_BMP_422M_IFAST_565 3294bd4d9a1f2b3d08ea6020d0db7065)
    399   set(MD5_BMP_422M_IFAST_565D da98c9c7b6039511be4a79a878a9abc1)
    400   set(MD5_JPEG_420_IFAST_Q100_PROG 990cbe0329c882420a2094da7e5adade)
    401   set(MD5_PPM_420_Q100_IFAST 5a732542015c278ff43635e473a8a294)
    402   set(MD5_PPM_420M_Q100_IFAST ff692ee9323a3b424894862557c092f1)
    403   set(MD5_JPEG_GRAY_ISLOW 72b51f894b8f4a10b3ee3066770aa38d)
    404   set(MD5_PPM_GRAY_ISLOW 8d3596c56eace32f205deccc229aa5ed)
    405   set(MD5_PPM_GRAY_ISLOW_RGB 116424ac07b79e5e801f00508eab48ec)
    406   set(MD5_BMP_GRAY_ISLOW_565 12f78118e56a2f48b966f792fedf23cc)
    407   set(MD5_BMP_GRAY_ISLOW_565D bdbbd616441a24354c98553df5dc82db)
    408   set(MD5_JPEG_420S_IFAST_OPT 388708217ac46273ca33086b22827ed8)
    409   if(WITH_SIMD)
    410     set(MD5_JPEG_3x2_FLOAT_PROG 343e3f8caf8af5986ebaf0bdc13b5c71)
    411     set(MD5_PPM_3x2_FLOAT 1a75f36e5904d6fc3a85a43da9ad89bb)
    412   else()
    413     set(MD5_JPEG_3x2_FLOAT_PROG 9bca803d2042bd1eb03819e2bf92b3e5)
    414     set(MD5_PPM_3x2_FLOAT f6bfab038438ed8f5522fbd33595dcdc)
    415   endif()
    416   set(MD5_JPEG_420_ISLOW_ARI e986fb0a637a8d833d96e8a6d6d84ea1)
    417   set(MD5_JPEG_444_ISLOW_PROGARI 0a8f1c8f66e113c3cf635df0a475a617)
    418   set(MD5_PPM_420M_IFAST_ARI 72b59a99bcf1de24c5b27d151bde2437)
    419   set(MD5_JPEG_420_ISLOW 9a68f56bc76e466aa7e52f415d0f4a5f)
    420   set(MD5_PPM_420M_ISLOW_2_1 9f9de8c0612f8d06869b960b05abf9c9)
    421   set(MD5_PPM_420M_ISLOW_15_8 b6875bc070720b899566cc06459b63b7)
    422   set(MD5_PPM_420M_ISLOW_13_8 bc3452573c8152f6ae552939ee19f82f)
    423   set(MD5_PPM_420M_ISLOW_11_8 d8cc73c0aaacd4556569b59437ba00a5)
    424   set(MD5_PPM_420M_ISLOW_9_8 d25e61bc7eac0002f5b393aa223747b6)
    425   set(MD5_PPM_420M_ISLOW_7_8 ddb564b7c74a09494016d6cd7502a946)
    426   set(MD5_PPM_420M_ISLOW_3_4 8ed8e68808c3fbc4ea764fc9d2968646)
    427   set(MD5_PPM_420M_ISLOW_5_8 a3363274999da2366a024efae6d16c9b)
    428   set(MD5_PPM_420M_ISLOW_1_2 e692a315cea26b988c8e8b29a5dbcd81)
    429   set(MD5_PPM_420M_ISLOW_3_8 79eca9175652ced755155c90e785a996)
    430   set(MD5_PPM_420M_ISLOW_1_4 79cd778f8bf1a117690052cacdd54eca)
    431   set(MD5_PPM_420M_ISLOW_1_8 391b3d4aca640c8567d6f8745eb2142f)
    432   set(MD5_BMP_420_ISLOW_256 4980185e3776e89bd931736e1cddeee6)
    433   set(MD5_BMP_420_ISLOW_565 bf9d13e16c4923b92e1faa604d7922cb)
    434   set(MD5_BMP_420_ISLOW_565D 6bde71526acc44bcff76f696df8638d2)
    435   set(MD5_BMP_420M_ISLOW_565 8dc0185245353cfa32ad97027342216f)
    436   set(MD5_BMP_420M_ISLOW_565D d1be3a3339166255e76fa50a0d70d73e)
    437   set(MD5_PPM_420_ISLOW_SKIP15_31 c4c65c1e43d7275cd50328a61e6534f0)
    438   set(MD5_PPM_420_ISLOW_ARI_SKIP16_139 087c6b123db16ac00cb88c5b590bb74a)
    439   set(MD5_PPM_420_ISLOW_PROG_CROP62x62_71_71 26eb36ccc7d1f0cb80cdabb0ac8b5d99)
    440   set(MD5_PPM_420_ISLOW_ARI_CROP53x53_4_4 886c6775af22370257122f8b16207e6d)
    441   set(MD5_PPM_444_ISLOW_SKIP1_6 5606f86874cf26b8fcee1117a0a436a6)
    442   set(MD5_PPM_444_ISLOW_PROG_CROP98x98_13_13 db87dc7ce26bcdc7a6b56239ce2b9d6c)
    443   set(MD5_PPM_444_ISLOW_ARI_CROP37x37_0_0 cb57b32bd6d03e35432362f7bf184b6d)
    444   set(MD5_JPEG_CROP b4197f377e621c4e9b1d20471432610d)
    445 endif()
    446 
    447 if(WITH_JAVA)
    448   add_test(TJUnitTest
    449     ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
    450       -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
    451       TJUnitTest)
    452   add_test(TJUnitTest-yuv
    453     ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
    454       -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
    455       TJUnitTest -yuv)
    456   add_test(TJUnitTest-yuv-nopad
    457     ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
    458       -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
    459       TJUnitTest -yuv -noyuvpad)
    460   add_test(TJUnitTest-bi
    461     ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
    462       -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
    463       TJUnitTest -bi)
    464   add_test(TJUnitTest-bi-yuv
    465     ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
    466       -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
    467       TJUnitTest -bi -yuv)
    468   add_test(TJUnitTest-bi-yuv-nopad
    469     ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
    470       -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
    471       TJUnitTest -bi -yuv -noyuvpad)
    472 endif()
    473 
    474 set(TEST_LIBTYPES "")
    475 if(ENABLE_SHARED)
    476   set(TEST_LIBTYPES ${TEST_LIBTYPES} shared)
    477 endif()
    478 if(ENABLE_STATIC)
    479   set(TEST_LIBTYPES ${TEST_LIBTYPES} static)
    480 endif()
    481 
    482 set(TESTIMAGES ${CMAKE_SOURCE_DIR}/testimages)
    483 set(MD5CMP ${CMAKE_CURRENT_BINARY_DIR}/md5/md5cmp)
    484 if(CMAKE_CROSSCOMPILING)
    485   file(RELATIVE_PATH TESTIMAGES ${CMAKE_CURRENT_BINARY_DIR} ${TESTIMAGES})
    486   file(RELATIVE_PATH MD5CMP ${CMAKE_CURRENT_BINARY_DIR} ${MD5CMP})
    487 endif()
    488 
    489 foreach(libtype ${TEST_LIBTYPES})
    490   if(libtype STREQUAL "shared")
    491     set(dir sharedlib/)
    492   else()
    493     set(dir "")
    494     set(suffix -static)
    495   endif()
    496   if(WITH_TURBOJPEG)
    497     add_test(tjunittest${suffix} tjunittest${suffix})
    498     add_test(tjunittest${suffix}-alloc tjunittest${suffix} -alloc)
    499     add_test(tjunittest${suffix}-yuv tjunittest${suffix} -yuv)
    500     add_test(tjunittest${suffix}-yuv-alloc tjunittest${suffix} -yuv -alloc)
    501     add_test(tjunittest${suffix}-yuv-nopad tjunittest${suffix} -yuv -noyuvpad)
    502   endif()
    503 
    504   # These tests are carefully chosen to provide full coverage of as many of the
    505   # underlying algorithms as possible (including all of the SIMD-accelerated
    506   # ones.)
    507 
    508   # CC: null  SAMP: fullsize  FDCT: islow  ENT: huff
    509   add_test(cjpeg${suffix}-rgb-islow
    510     ${dir}cjpeg${suffix} -rgb -dct int
    511       -outfile testout_rgb_islow.jpg ${TESTIMAGES}/testorig.ppm)
    512   add_test(cjpeg${suffix}-rgb-islow-cmp
    513     ${MD5CMP} ${MD5_JPEG_RGB_ISLOW} testout_rgb_islow.jpg)
    514 
    515   # CC: null  SAMP: fullsize  IDCT: islow  ENT: huff
    516   add_test(djpeg${suffix}-rgb-islow
    517     ${dir}djpeg${suffix} -dct int -ppm
    518       -outfile testout_rgb_islow.ppm testout_rgb_islow.jpg)
    519   add_test(djpeg${suffix}-rgb-islow-cmp
    520     ${MD5CMP} ${MD5_PPM_RGB_ISLOW} testout_rgb_islow.ppm)
    521 
    522   if(NOT WITH_12BIT)
    523     # CC: RGB->RGB565  SAMP: fullsize  IDCT: islow  ENT: huff
    524     add_test(djpeg${suffix}-rgb-islow-565
    525       ${dir}djpeg${suffix} -dct int -rgb565 -dither none -bmp
    526         -outfile testout_rgb_islow_565.bmp testout_rgb_islow.jpg)
    527     add_test(djpeg${suffix}-rgb-islow-565-cmp
    528       ${MD5CMP} ${MD5_BMP_RGB_ISLOW_565} testout_rgb_islow_565.bmp)
    529 
    530     # CC: RGB->RGB565 (dithered)  SAMP: fullsize  IDCT: islow  ENT: huff
    531     add_test(djpeg${suffix}-rgb-islow-565D
    532       ${dir}djpeg${suffix} -dct int -rgb565 -bmp
    533         -outfile testout_rgb_islow_565D.bmp testout_rgb_islow.jpg)
    534     add_test(djpeg${suffix}-rgb-islow-565D-cmp
    535       ${MD5CMP} ${MD5_BMP_RGB_ISLOW_565D} testout_rgb_islow_565D.bmp)
    536   endif()
    537 
    538   # CC: RGB->YCC  SAMP: fullsize/h2v1  FDCT: ifast  ENT: 2-pass huff
    539   add_test(cjpeg${suffix}-422-ifast-opt
    540     ${dir}cjpeg${suffix} -sample 2x1 -dct fast -opt
    541       -outfile testout_422_ifast_opt.jpg ${TESTIMAGES}/testorig.ppm)
    542   add_test(cjpeg${suffix}-422-ifast-opt-cmp
    543     ${MD5CMP} ${MD5_JPEG_422_IFAST_OPT} testout_422_ifast_opt.jpg)
    544 
    545   # CC: YCC->RGB  SAMP: fullsize/h2v1 fancy  IDCT: ifast  ENT: huff
    546   add_test(djpeg${suffix}-422-ifast
    547     ${dir}djpeg${suffix} -dct fast
    548       -outfile testout_422_ifast.ppm testout_422_ifast_opt.jpg)
    549   add_test(djpeg${suffix}-422-ifast-cmp
    550     ${MD5CMP} ${MD5_PPM_422_IFAST} testout_422_ifast.ppm)
    551 
    552   # CC: YCC->RGB  SAMP: h2v1 merged  IDCT: ifast  ENT: huff
    553   add_test(djpeg${suffix}-422m-ifast
    554     ${dir}djpeg${suffix} -dct fast -nosmooth
    555       -outfile testout_422m_ifast.ppm testout_422_ifast_opt.jpg)
    556   add_test(djpeg${suffix}-422m-ifast-cmp
    557     ${MD5CMP} ${MD5_PPM_422M_IFAST} testout_422m_ifast.ppm)
    558 
    559   if(NOT WITH_12BIT)
    560     # CC: YCC->RGB565  SAMP: h2v1 merged  IDCT: ifast  ENT: huff
    561     add_test(djpeg${suffix}-422m-ifast-565
    562       ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -dither none -bmp
    563         -outfile testout_422m_ifast_565.bmp testout_422_ifast_opt.jpg)
    564     add_test(djpeg${suffix}-422m-ifast-565-cmp
    565       ${MD5CMP} ${MD5_BMP_422M_IFAST_565} testout_422m_ifast_565.bmp)
    566 
    567     # CC: YCC->RGB565 (dithered)  SAMP: h2v1 merged  IDCT: ifast  ENT: huff
    568     add_test(djpeg${suffix}-422m-ifast-565D
    569       ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -bmp
    570         -outfile testout_422m_ifast_565D.bmp testout_422_ifast_opt.jpg)
    571     add_test(djpeg${suffix}-422m-ifast-565D-cmp
    572       ${MD5CMP} ${MD5_BMP_422M_IFAST_565D} testout_422m_ifast_565D.bmp)
    573   endif()
    574 
    575   # CC: RGB->YCC  SAMP: fullsize/h2v2  FDCT: ifast  ENT: prog huff
    576   add_test(cjpeg${suffix}-420-q100-ifast-prog
    577     ${dir}cjpeg${suffix} -sample 2x2 -quality 100 -dct fast -prog
    578       -outfile testout_420_q100_ifast_prog.jpg ${TESTIMAGES}/testorig.ppm)
    579   add_test(cjpeg${suffix}-420-q100-ifast-prog-cmp
    580     ${MD5CMP} ${MD5_JPEG_420_IFAST_Q100_PROG} testout_420_q100_ifast_prog.jpg)
    581 
    582   # CC: YCC->RGB  SAMP: fullsize/h2v2 fancy  IDCT: ifast  ENT: prog huff
    583   add_test(djpeg${suffix}-420-q100-ifast-prog
    584     ${dir}djpeg${suffix} -dct fast
    585       -outfile testout_420_q100_ifast.ppm testout_420_q100_ifast_prog.jpg)
    586   add_test(djpeg${suffix}-420-q100-ifast-prog-cmp
    587     ${MD5CMP} ${MD5_PPM_420_Q100_IFAST} testout_420_q100_ifast.ppm)
    588 
    589   # CC: YCC->RGB  SAMP: h2v2 merged  IDCT: ifast  ENT: prog huff
    590   add_test(djpeg${suffix}-420m-q100-ifast-prog
    591     ${dir}djpeg${suffix} -dct fast -nosmooth
    592       -outfile testout_420m_q100_ifast.ppm testout_420_q100_ifast_prog.jpg)
    593   add_test(djpeg${suffix}-420m-q100-ifast-prog-cmp
    594     ${MD5CMP} ${MD5_PPM_420M_Q100_IFAST} testout_420m_q100_ifast.ppm)
    595 
    596   # CC: RGB->Gray  SAMP: fullsize  FDCT: islow  ENT: huff
    597   add_test(cjpeg${suffix}-gray-islow
    598     ${dir}cjpeg${suffix} -gray -dct int
    599       -outfile testout_gray_islow.jpg ${TESTIMAGES}/testorig.ppm)
    600   add_test(cjpeg${suffix}-gray-islow-cmp
    601     ${MD5CMP} ${MD5_JPEG_GRAY_ISLOW} testout_gray_islow.jpg)
    602 
    603   # CC: Gray->Gray  SAMP: fullsize  IDCT: islow  ENT: huff
    604   add_test(djpeg${suffix}-gray-islow
    605     ${dir}djpeg${suffix} -dct int
    606       -outfile testout_gray_islow.ppm testout_gray_islow.jpg)
    607   add_test(djpeg${suffix}-gray-islow-cmp
    608     ${MD5CMP} ${MD5_PPM_GRAY_ISLOW} testout_gray_islow.ppm)
    609 
    610   # CC: Gray->RGB  SAMP: fullsize  IDCT: islow  ENT: huff
    611   add_test(djpeg${suffix}-gray-islow-rgb
    612     ${dir}djpeg${suffix} -dct int -rgb
    613       -outfile testout_gray_islow_rgb.ppm testout_gray_islow.jpg)
    614   add_test(djpeg${suffix}-gray-islow-rgb-cmp
    615     ${MD5CMP} ${MD5_PPM_GRAY_ISLOW_RGB} testout_gray_islow_rgb.ppm)
    616 
    617   if(NOT WITH_12BIT)
    618     # CC: Gray->RGB565  SAMP: fullsize  IDCT: islow  ENT: huff
    619     add_test(djpeg${suffix}-gray-islow-565
    620       ${dir}djpeg${suffix} -dct int -rgb565 -dither none -bmp
    621         -outfile testout_gray_islow_565.bmp testout_gray_islow.jpg)
    622     add_test(djpeg${suffix}-gray-islow-565-cmp
    623       ${MD5CMP} ${MD5_BMP_GRAY_ISLOW_565} testout_gray_islow_565.bmp)
    624 
    625     # CC: Gray->RGB565 (dithered)  SAMP: fullsize  IDCT: islow  ENT: huff
    626     add_test(djpeg${suffix}-gray-islow-565D
    627       ${dir}djpeg${suffix} -dct int -rgb565 -bmp
    628         -outfile testout_gray_islow_565D.bmp testout_gray_islow.jpg)
    629     add_test(djpeg${suffix}-gray-islow-565D-cmp
    630       ${MD5CMP} ${MD5_BMP_GRAY_ISLOW_565D} testout_gray_islow_565D.bmp)
    631   endif()
    632 
    633   # CC: RGB->YCC  SAMP: fullsize smooth/h2v2 smooth  FDCT: islow
    634   # ENT: 2-pass huff
    635   add_test(cjpeg${suffix}-420s-ifast-opt
    636     ${dir}cjpeg${suffix} -sample 2x2 -smooth 1 -dct int -opt
    637       -outfile testout_420s_ifast_opt.jpg ${TESTIMAGES}/testorig.ppm)
    638   add_test(cjpeg${suffix}-420s-ifast-opt-cmp
    639     ${MD5CMP} ${MD5_JPEG_420S_IFAST_OPT} testout_420s_ifast_opt.jpg)
    640 
    641   # CC: RGB->YCC  SAMP: fullsize/int  FDCT: float  ENT: prog huff
    642   add_test(cjpeg${suffix}-3x2-float-prog
    643     ${dir}cjpeg${suffix} -sample 3x2 -dct float -prog
    644       -outfile testout_3x2_float_prog.jpg ${TESTIMAGES}/testorig.ppm)
    645   add_test(cjpeg${suffix}-3x2-float-prog-cmp
    646     ${MD5CMP} ${MD5_JPEG_3x2_FLOAT_PROG} testout_3x2_float_prog.jpg)
    647 
    648   # CC: YCC->RGB  SAMP: fullsize/int  IDCT: float  ENT: prog huff
    649   add_test(djpeg${suffix}-3x2-float-prog
    650     ${dir}djpeg${suffix} -dct float
    651       -outfile testout_3x2_float.ppm testout_3x2_float_prog.jpg)
    652   add_test(djpeg${suffix}-3x2-float-prog-cmp
    653     ${MD5CMP} ${MD5_PPM_3x2_FLOAT} testout_3x2_float.ppm)
    654 
    655   if(WITH_ARITH_ENC)
    656     # CC: YCC->RGB  SAMP: fullsize/h2v2  FDCT: islow  ENT: arith
    657     add_test(cjpeg${suffix}-420-islow-ari
    658       ${dir}cjpeg${suffix} -dct int -arithmetic
    659         -outfile testout_420_islow_ari.jpg ${TESTIMAGES}/testorig.ppm)
    660     add_test(cjpeg${suffix}-420-islow-ari-cmp
    661       ${MD5CMP} ${MD5_JPEG_420_ISLOW_ARI} testout_420_islow_ari.jpg)
    662 
    663     add_test(jpegtran${suffix}-420-islow-ari
    664       ${dir}jpegtran${suffix} -arithmetic
    665         -outfile testout_420_islow_ari.jpg ${TESTIMAGES}/testimgint.jpg)
    666     add_test(jpegtran${suffix}-420-islow-ari-cmp
    667       ${MD5CMP} ${MD5_JPEG_420_ISLOW_ARI} testout_420_islow_ari.jpg)
    668 
    669     # CC: YCC->RGB  SAMP: fullsize  FDCT: islow  ENT: prog arith
    670     add_test(cjpeg${suffix}-444-islow-progari
    671       ${dir}cjpeg${suffix} -sample 1x1 -dct int -prog -arithmetic
    672         -outfile testout_444_islow_progari.jpg ${TESTIMAGES}/testorig.ppm)
    673     add_test(cjpeg${suffix}-444-islow-progari-cmp
    674       ${MD5CMP} ${MD5_JPEG_444_ISLOW_PROGARI} testout_444_islow_progari.jpg)
    675   endif()
    676 
    677   if(WITH_ARITH_DEC)
    678     # CC: RGB->YCC  SAMP: h2v2 merged  IDCT: ifast  ENT: arith
    679     add_test(djpeg${suffix}-420m-ifast-ari
    680       ${dir}djpeg${suffix} -fast -ppm
    681         -outfile testout_420m_ifast_ari.ppm ${TESTIMAGES}/testimgari.jpg)
    682     add_test(djpeg${suffix}-420m-ifast-ari-cmp
    683       ${MD5CMP} ${MD5_PPM_420M_IFAST_ARI} testout_420m_ifast_ari.ppm)
    684 
    685     add_test(jpegtran${suffix}-420-islow
    686       ${dir}jpegtran${suffix}
    687         -outfile testout_420_islow.jpg ${TESTIMAGES}/testimgari.jpg)
    688     add_test(jpegtran${suffix}-420-islow-cmp
    689       ${MD5CMP} ${MD5_JPEG_420_ISLOW} testout_420_islow.jpg)
    690   endif()
    691 
    692   # 2/1--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 16x16 islow  ENT: huff
    693   # 15/8--  CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 15x15 islow  ENT: huff
    694   # 13/8--  CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 13x13 islow  ENT: huff
    695   # 11/8--  CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 11x11 islow  ENT: huff
    696   # 9/8--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 9x9 islow  ENT: huff
    697   # 7/8--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 7x7 islow/14x14 islow
    698   #         ENT: huff
    699   # 3/4--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 6x6 islow/12x12 islow
    700   #         ENT: huff
    701   # 5/8--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 5x5 islow/10x10 islow
    702   #         ENT: huff
    703   # 1/2--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 4x4 islow/8x8 islow
    704   #         ENT: huff
    705   # 3/8--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 3x3 islow/6x6 islow
    706   #         ENT: huff
    707   # 1/4--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 2x2 islow/4x4 islow
    708   #         ENT: huff
    709   # 1/8--   CC: YCC->RGB  SAMP: h2v2 merged  IDCT: 1x1 islow/2x2 islow
    710   #         ENT: huff
    711   foreach(scale 2_1 15_8 13_8 11_8 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8)
    712     string(REGEX REPLACE "_" "/" scalearg ${scale})
    713     add_test(djpeg${suffix}-420m-islow-${scale}
    714       ${dir}djpeg${suffix} -dct int -scale ${scalearg} -nosmooth -ppm
    715         -outfile testout_420m_islow_${scale}.ppm ${TESTIMAGES}/${TESTORIG})
    716     add_test(djpeg${suffix}-420m-islow-${scale}-cmp
    717       ${MD5CMP} ${MD5_PPM_420M_ISLOW_${scale}} testout_420m_islow_${scale}.ppm)
    718   endforeach()
    719 
    720   if(NOT WITH_12BIT)
    721     # CC: YCC->RGB (dithered)  SAMP: h2v2 fancy  IDCT: islow  ENT: huff
    722     add_test(djpeg${suffix}-420-islow-256
    723       ${dir}djpeg${suffix} -dct int -colors 256 -bmp
    724         -outfile testout_420_islow_256.bmp ${TESTIMAGES}/${TESTORIG})
    725     add_test(djpeg${suffix}-420-islow-256-cmp
    726       ${MD5CMP} ${MD5_BMP_420_ISLOW_256} testout_420_islow_256.bmp)
    727 
    728     # CC: YCC->RGB565  SAMP: h2v2 fancy  IDCT: islow  ENT: huff
    729     add_test(djpeg${suffix}-420-islow-565
    730       ${dir}djpeg${suffix} -dct int -rgb565 -dither none -bmp
    731         -outfile testout_420_islow_565.bmp ${TESTIMAGES}/${TESTORIG})
    732     add_test(djpeg${suffix}-420-islow-565-cmp
    733       ${MD5CMP} ${MD5_BMP_420_ISLOW_565} testout_420_islow_565.bmp)
    734 
    735     # CC: YCC->RGB565 (dithered)  SAMP: h2v2 fancy  IDCT: islow  ENT: huff
    736     add_test(djpeg${suffix}-420-islow-565D
    737       ${dir}djpeg${suffix} -dct int -rgb565 -bmp
    738         -outfile testout_420_islow_565D.bmp ${TESTIMAGES}/${TESTORIG})
    739     add_test(djpeg${suffix}-420-islow-565D-cmp
    740       ${MD5CMP} ${MD5_BMP_420_ISLOW_565D} testout_420_islow_565D.bmp)
    741 
    742     # CC: YCC->RGB565  SAMP: h2v2 merged  IDCT: islow  ENT: huff
    743     add_test(djpeg${suffix}-420m-islow-565
    744       ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -dither none -bmp
    745         -outfile testout_420m_islow_565.bmp ${TESTIMAGES}/${TESTORIG})
    746     add_test(djpeg${suffix}-420m-islow-565-cmp
    747       ${MD5CMP} ${MD5_BMP_420M_ISLOW_565} testout_420m_islow_565.bmp)
    748 
    749     # CC: YCC->RGB565 (dithered)  SAMP: h2v2 merged  IDCT: islow  ENT: huff
    750     add_test(djpeg${suffix}-420m-islow-565D
    751       ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -bmp
    752         -outfile testout_420m_islow_565D.bmp ${TESTIMAGES}/${TESTORIG})
    753     add_test(djpeg${suffix}-420m-islow-565D-cmp
    754       ${MD5CMP} ${MD5_BMP_420M_ISLOW_565D} testout_420m_islow_565D.bmp)
    755   endif()
    756 
    757   # Partial decode tests.  These tests are designed to cover all of the
    758   # possible code paths in jpeg_skip_scanlines().
    759 
    760   # Context rows: Yes  Intra-iMCU row: Yes  iMCU row prefetch: No   ENT: huff
    761   add_test(djpeg${suffix}-420-islow-skip15_31
    762     ${dir}djpeg${suffix} -dct int -skip 15,31 -ppm
    763       -outfile testout_420_islow_skip15,31.ppm ${TESTIMAGES}/${TESTORIG})
    764   add_test(djpeg${suffix}-420-islow-skip15_31-cmp
    765     ${MD5CMP} ${MD5_PPM_420_ISLOW_SKIP15_31} testout_420_islow_skip15,31.ppm)
    766 
    767   # Context rows: Yes  Intra-iMCU row: No   iMCU row prefetch: Yes  ENT: arith
    768   if(WITH_ARITH_DEC)
    769     add_test(djpeg${suffix}-420-islow-ari-skip16_139
    770       ${dir}djpeg${suffix} -dct int -skip 16,139 -ppm
    771         -outfile testout_420_islow_ari_skip16,139.ppm
    772         ${TESTIMAGES}/testimgari.jpg)
    773     add_test(djpeg${suffix}-420-islow-ari_skip16_139-cmp
    774       ${MD5CMP} ${MD5_PPM_420_ISLOW_ARI_SKIP16_139}
    775         testout_420_islow_ari_skip16,139.ppm)
    776   endif()
    777 
    778   # Context rows: Yes  Intra-iMCU row: No   iMCU row prefetch: No   ENT: prog huff
    779   add_test(cjpeg${suffix}-420-islow-prog
    780     ${dir}cjpeg${suffix} -dct int -prog
    781       -outfile testout_420_islow_prog.jpg ${TESTIMAGES}/testorig.ppm)
    782   add_test(djpeg${suffix}-420-islow-prog-crop62x62_71_71
    783     ${dir}djpeg${suffix} -dct int -crop 62x62+71+71 -ppm
    784       -outfile testout_420_islow_prog_crop62x62,71,71.ppm
    785       testout_420_islow_prog.jpg)
    786   add_test(djpeg${suffix}-420-islow-prog-crop62x62_71_71-cmp
    787     ${MD5CMP} ${MD5_PPM_420_ISLOW_PROG_CROP62x62_71_71}
    788       testout_420_islow_prog_crop62x62,71,71.ppm)
    789 
    790   # Context rows: Yes  Intra-iMCU row: No   iMCU row prefetch: No   ENT: arith
    791   if(WITH_ARITH_DEC)
    792     add_test(djpeg${suffix}-420-islow-ari-crop53x53_4_4
    793       ${dir}djpeg${suffix} -dct int -crop 53x53+4+4 -ppm
    794         -outfile testout_420_islow_ari_crop53x53,4,4.ppm
    795         ${TESTIMAGES}/testimgari.jpg)
    796     add_test(djpeg${suffix}-420-islow-ari-crop53x53_4_4-cmp
    797       ${MD5CMP} ${MD5_PPM_420_ISLOW_ARI_CROP53x53_4_4}
    798         testout_420_islow_ari_crop53x53,4,4.ppm)
    799   endif()
    800 
    801   # Context rows: No   Intra-iMCU row: Yes  ENT: huff
    802   add_test(cjpeg${suffix}-444-islow
    803     ${dir}cjpeg${suffix} -dct int -sample 1x1
    804       -outfile testout_444_islow.jpg ${TESTIMAGES}/testorig.ppm)
    805   add_test(djpeg${suffix}-444-islow-skip1_6
    806     ${dir}djpeg${suffix} -dct int -skip 1,6 -ppm
    807       -outfile testout_444_islow_skip1,6.ppm testout_444_islow.jpg)
    808   add_test(djpeg${suffix}-444-islow-skip1_6-cmp
    809     ${MD5CMP} ${MD5_PPM_444_ISLOW_SKIP1_6} testout_444_islow_skip1,6.ppm)
    810 
    811   # Context rows: No   Intra-iMCU row: No   ENT: prog huff
    812   add_test(cjpeg${suffix}-444-islow-prog
    813     ${dir}cjpeg${suffix} -dct int -prog -sample 1x1
    814       -outfile testout_444_islow_prog.jpg ${TESTIMAGES}/testorig.ppm)
    815   add_test(djpeg${suffix}-444-islow-prog-crop98x98_13_13
    816     ${dir}djpeg${suffix} -dct int -crop 98x98+13+13 -ppm
    817       -outfile testout_444_islow_prog_crop98x98,13,13.ppm
    818       testout_444_islow_prog.jpg)
    819   add_test(djpeg${suffix}-444-islow-prog_crop98x98_13_13-cmp
    820     ${MD5CMP} ${MD5_PPM_444_ISLOW_PROG_CROP98x98_13_13}
    821       testout_444_islow_prog_crop98x98,13,13.ppm)
    822 
    823   # Context rows: No   Intra-iMCU row: No   ENT: arith
    824   if(WITH_ARITH_ENC)
    825     add_test(cjpeg${suffix}-444-islow-ari
    826       ${dir}cjpeg${suffix} -dct int -arithmetic -sample 1x1
    827         -outfile testout_444_islow_ari.jpg ${TESTIMAGES}/testorig.ppm)
    828     if(WITH_ARITH_DEC)
    829       add_test(djpeg${suffix}-444-islow-ari-crop37x37_0_0
    830         ${dir}djpeg${suffix} -dct int -crop 37x37+0+0 -ppm
    831           -outfile testout_444_islow_ari_crop37x37,0,0.ppm
    832           testout_444_islow_ari.jpg)
    833       add_test(djpeg${suffix}-444-islow-ari-crop37x37_0_0-cmp
    834         ${MD5CMP} ${MD5_PPM_444_ISLOW_ARI_CROP37x37_0_0}
    835           testout_444_islow_ari_crop37x37,0,0.ppm)
    836     endif()
    837   endif()
    838 
    839   add_test(jpegtran${suffix}-crop
    840     ${dir}jpegtran${suffix} -crop 120x90+20+50 -transpose -perfect
    841       -outfile testout_crop.jpg ${TESTIMAGES}/${TESTORIG})
    842   add_test(jpegtran${suffix}-crop-cmp
    843     ${MD5CMP} ${MD5_JPEG_CROP} testout_crop.jpg)
    844 
    845 endforeach()
    846 
    847 add_custom_target(testclean COMMAND ${MD5CMP} -P
    848   ${CMAKE_SOURCE_DIR}/cmakescripts/testclean.cmake)
    849 
    850 
    851 #
    852 # Installer
    853 #
    854 
    855 if(MSVC)
    856   set(INST_PLATFORM "Visual C++")
    857   set(INST_NAME ${CMAKE_PROJECT_NAME}-${VERSION}-vc)
    858   set(INST_REG_NAME ${CMAKE_PROJECT_NAME})
    859 elseif(MINGW)
    860   set(INST_PLATFORM GCC)
    861   set(INST_NAME ${CMAKE_PROJECT_NAME}-${VERSION}-gcc)
    862   set(INST_REG_NAME ${CMAKE_PROJECT_NAME}-gcc)
    863   set(INST_DEFS -DGCC)
    864 endif()
    865 
    866 if(64BIT)
    867   set(INST_PLATFORM "${INST_PLATFORM} 64-bit")
    868   set(INST_NAME ${INST_NAME}64)
    869   set(INST_REG_NAME ${INST_DIR}64)
    870   set(INST_DEFS ${INST_DEFS} -DWIN64)
    871 endif()
    872 
    873 if(WITH_JAVA)
    874   set(INST_DEFS ${INST_DEFS} -DJAVA)
    875 endif()
    876 
    877 if(MSVC_IDE)
    878   set(INST_DEFS ${INST_DEFS} "-DBUILDDIR=${CMAKE_CFG_INTDIR}\\")
    879 else()
    880   set(INST_DEFS ${INST_DEFS} "-DBUILDDIR=")
    881 endif()
    882 
    883 STRING(REGEX REPLACE "/" "\\\\" INST_DIR ${CMAKE_INSTALL_PREFIX})
    884 
    885 configure_file(release/libjpeg-turbo.nsi.in libjpeg-turbo.nsi @ONLY)
    886 
    887 if(WITH_JAVA)
    888   set(JAVA_DEPEND java)
    889 endif()
    890 add_custom_target(installer
    891   makensis -nocd ${INST_DEFS} libjpeg-turbo.nsi
    892   DEPENDS jpeg jpeg-static turbojpeg turbojpeg-static rdjpgcom wrjpgcom
    893     cjpeg djpeg jpegtran tjbench ${JAVA_DEPEND}
    894   SOURCES libjpeg-turbo.nsi)
    895 
    896 if(WITH_TURBOJPEG)
    897   if(ENABLE_SHARED)
    898     install(TARGETS turbojpeg tjbench
    899       ARCHIVE DESTINATION lib
    900       LIBRARY DESTINATION lib
    901       RUNTIME DESTINATION bin)
    902   endif()
    903   if(ENABLE_STATIC)
    904     install(TARGETS turbojpeg-static ARCHIVE DESTINATION lib)
    905     if(NOT ENABLE_SHARED)
    906       install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/tjbench-static.exe
    907         DESTINATION bin RENAME tjbench.exe)
    908     endif()
    909   endif()
    910   install(FILES ${CMAKE_SOURCE_DIR}/turbojpeg.h DESTINATION include)
    911 endif()
    912 
    913 if(ENABLE_STATIC)
    914   install(TARGETS jpeg-static ARCHIVE DESTINATION lib)
    915   if(NOT ENABLE_SHARED)
    916     install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/cjpeg-static.exe
    917       DESTINATION bin RENAME cjpeg.exe)
    918     install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/djpeg-static.exe
    919       DESTINATION bin RENAME djpeg.exe)
    920     install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/jpegtran-static.exe
    921       DESTINATION bin RENAME jpegtran.exe)
    922   endif()
    923 endif()
    924 
    925 install(TARGETS rdjpgcom wrjpgcom RUNTIME DESTINATION bin)
    926 
    927 install(FILES ${CMAKE_SOURCE_DIR}/README.ijg ${CMAKE_SOURCE_DIR}/README.md
    928   ${CMAKE_SOURCE_DIR}/example.c ${CMAKE_SOURCE_DIR}/libjpeg.txt
    929   ${CMAKE_SOURCE_DIR}/structure.txt ${CMAKE_SOURCE_DIR}/usage.txt
    930   ${CMAKE_SOURCE_DIR}/wizard.txt
    931   DESTINATION doc)
    932 
    933 install(FILES ${CMAKE_BINARY_DIR}/jconfig.h ${CMAKE_SOURCE_DIR}/jerror.h
    934   ${CMAKE_SOURCE_DIR}/jmorecfg.h ${CMAKE_SOURCE_DIR}/jpeglib.h
    935   DESTINATION include)
    936