src/jpeg/CMakeLists.txt

   1 SUBDIRS(
   2   libijg16
   3   libijg12
   4   libijg8
   5   ljpg
   6 )
   7
   8 # memmgr back ends: compile only one of these into a working library
   9 # (For now, let's use the mode that requires the image fit into memory.
  10 # This is the recommended mode for Win32 anyway.)
  11 SET(systemdependent_SRCS jmemnobs.c)
  12
  13 # library object files common to compression and decompression
  14 SET(common_SRCS
  15 jcomapi.c jutils.c jerror.c jmemmgr.c
  16 )
  17
  18 # compression library object files
  19 SET(compression_SRCS
  20 jcapimin.c jcapistd.c jctrans.c jcparam.c jdatadst.c jcinit.c
  21 jcmaster.c jcmarker.c jcmainct.c jcprepct.c jccoefct.c jccolor.c
  22 jcsample.c jchuff.c jcphuff.c jcdctmgr.c jfdctfst.c jfdctflt.c
  23 )
  24
  25 # Lossy (DCT) codec:
  26 SET(comp_lossy_SRCS
  27 jfdctint.c
  28 jclossy.c
  29
  30 # lossless
  31 jclossls.c
  32
  33 jdarith.c
  34 jcodec.c
  35 jcscale.c
  36 jcshuff.c
  37 jclhuff.c
  38 jcpred.c
  39 jcdiffct.c
  40 )
  41
  42 # decompression library object files
  43 SET(decompression_SRCS
  44 jdapimin.c jdapistd.c jdtrans.c jdatasrc.c jdmaster.c
  45 jdinput.c jdmarker.c jdhuff.c jdphuff.c jdmainct.c jdcoefct.c
  46 jdpostct.c jddctmgr.c jidctfst.c jidctflt.c jidctint.c jidctred.c
  47 jdsample.c jdcolor.c jquant1.c jquant2.c jdmerge.c)
  48
  49 SET(decomp_lossy_SRCS
  50  jdlossls.c jdlossy.c
  51 jcarith.c
  52 jdlhuff.c
  53 jddiffct.c
  54 jdpred.c
  55 jdscale.c
  56 jdshuff.c
  57 )
  58
  59 SET(JPEG_HEADER_FILES
  60   jchuff.h
  61   jdct.h
  62   jdhuff.h
  63   jerror.h
  64   jinclude.h
  65   jmemsys.h
  66 #  jmorecfg.h     #no this one need to be configured
  67   jpegint.h
  68   jpeglib.h
  69   jversion.h
  70 jlossy.h
  71 jlossls.h
  72   )
  73
  74 SET(JPEG_SOURCES
  75   ${systemdependent_SRCS}
  76   ${common_SRCS}
  77   ${compression_SRCS}
  78   ${decompression_SRCS}
  79
  80 ${comp_lossy_SRCS}
  81 ${decomp_lossy_SRCS}
  82   )
  83
  84 IF (WIN32)
  85   IF (BUILD_SHARED_LIBS)
  86     ADD_DEFINITIONS(-DJPEGDLL)
  87   ELSE (BUILD_SHARED_LIBS)
  88     ADD_DEFINITIONS(-DJPEGSTATIC)
  89   ENDIF (BUILD_SHARED_LIBS)
  90 ENDIF (WIN32)
  91
  92 # Attempt to generate two libraries: jpeg 8bits and 12 bits using only one
  93 # source directory
  94
  95 SET(JPEG8_SOURCES)
  96 SET(JPEG12_SOURCES)
  97 SET(JPEG16_SOURCES)
  98 FOREACH(file ${JPEG_SOURCES})
  99   # Duplicate jpeg source in subdir libijg8
 100   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 101     "${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}"
 102     )
 103   SET(JPEG8_SOURCES ${JPEG8_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}")
 104
 105   # Duplicate jpeg source in subdir libijg12
 106   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 107     "${CMAKE_CURRENT_BINARY_DIR}/libijg12/${file}"
 108     )
 109   SET(JPEG12_SOURCES ${JPEG12_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/libijg12/${file}")
 110
 111   # Duplicate jpeg source in subdir libijg16
 112   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 113     "${CMAKE_CURRENT_BINARY_DIR}/libijg16/${file}"
 114     )
 115   SET(JPEG16_SOURCES ${JPEG16_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/libijg16/${file}")
 116
 117 ENDFOREACH(file)
 118
 119 # Now copy the header files
 120 FOREACH(file ${JPEG_HEADER_FILES})
 121   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 122     "${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}"
 123     )
 124   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 125     "${CMAKE_CURRENT_BINARY_DIR}/libijg12/${file}"
 126     )
 127   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 128     "${CMAKE_CURRENT_BINARY_DIR}/libijg16/${file}"
 129     )
 130 ENDFOREACH(file)
 131
 132 # Particular case jmorecfg.h needs to be specified either 8, 12 or 16 bits:
 133 SET(GDCM_BITS_IN_JSAMPLE 8)
 134 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jmorecfg.h
 135                ${CMAKE_CURRENT_BINARY_DIR}/libijg8/jmorecfg.h @ONLY IMMEDIATE)
 136 SET(BITS_TYPE_JPEG_MANGLE_NAME gdcm_mangle_8bits.h)
 137 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jconfig.h.in
 138                ${CMAKE_CURRENT_BINARY_DIR}/libijg8/jconfig.h @ONLY IMMEDIATE)
 139 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/gdcm_mangle_8bits.h
 140                ${CMAKE_CURRENT_BINARY_DIR}/libijg8/gdcm_mangle_8bits.h @ONLY IMMEDIATE)
 141
 142
 143
 144 SET(GDCM_BITS_IN_JSAMPLE 12)
 145 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jmorecfg.h
 146                ${CMAKE_CURRENT_BINARY_DIR}/libijg12/jmorecfg.h @ONLY IMMEDIATE)
 147 SET(BITS_TYPE_JPEG_MANGLE_NAME gdcm_mangle_12bits.h)
 148 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jconfig.h.in
 149                ${CMAKE_CURRENT_BINARY_DIR}/libijg12/jconfig.h @ONLY IMMEDIATE)
 150 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/gdcm_mangle_12bits.h
 151                ${CMAKE_CURRENT_BINARY_DIR}/libijg12/gdcm_mangle_12bits.h @ONLY IMMEDIATE)
 152
 153
 154
 155 SET(GDCM_BITS_IN_JSAMPLE 16)
 156 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jmorecfg.h
 157                ${CMAKE_CURRENT_BINARY_DIR}/libijg16/jmorecfg.h @ONLY IMMEDIATE)
 158 SET(BITS_TYPE_JPEG_MANGLE_NAME gdcm_mangle_16bits.h)
 159 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jconfig.h.in
 160                ${CMAKE_CURRENT_BINARY_DIR}/libijg16/jconfig.h @ONLY IMMEDIATE)
 161 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/gdcm_mangle_16bits.h
 162                ${CMAKE_CURRENT_BINARY_DIR}/libijg16/gdcm_mangle_16bits.h @ONLY IMMEDIATE)