src/jpeg/CMakeLists.txt

   1 SUBDIRS(
   2   libijg12
   3   libijg8
   4   ljpg
   5 )
   6
   7 # JPEG 8 bits project
   8
   9 #PROJECT(GDCMJPEG)
  10 #INCLUDE_REGULAR_EXPRESSION("^(jchuff|jconfig|jdct|jdhuff|jerror|jinclude|jmemsys|jmorecfg|jpegint|jpeglib|jversion|jpeg|gdcm).*$")
  11 #INCLUDE_DIRECTORIES(${GDCMJPEG_SOURCE_DIR})
  12
  13
  14 # memmgr back ends: compile only one of these into a working library
  15 # (For now, let's use the mode that requires the image fit into memory.
  16 # This is the recommended mode for Win32 anyway.)
  17 SET(systemdependent_SRCS jmemnobs.c)
  18
  19 # library object files common to compression and decompression
  20 SET(common_SRCS
  21 jcomapi.c jutils.c jerror.c jmemmgr.c
  22 )
  23
  24 # compression library object files
  25 SET(compression_SRCS
  26 jcapimin.c jcapistd.c jctrans.c jcparam.c jdatadst.c jcinit.c
  27 jcmaster.c jcmarker.c jcmainct.c jcprepct.c jccoefct.c jccolor.c
  28 jcsample.c jchuff.c jcphuff.c jcdctmgr.c jfdctfst.c jfdctflt.c
  29 jfdctint.c
  30 )
  31
  32 # decompression library object files
  33 SET(decompression_SRCS
  34 jdapimin.c jdapistd.c jdtrans.c jdatasrc.c jdmaster.c
  35 jdinput.c jdmarker.c jdhuff.c jdphuff.c jdmainct.c jdcoefct.c
  36 jdpostct.c jddctmgr.c jidctfst.c jidctflt.c jidctint.c jidctred.c
  37 jdsample.c jdcolor.c jquant1.c jquant2.c jdmerge.c
  38 )
  39
  40 SET(JPEG_HEADER_FILES
  41   jchuff.h
  42   jdct.h
  43   jdhuff.h
  44   jerror.h
  45   jinclude.h
  46   jmemsys.h
  47 #  jmorecfg.h     #no this one need to be configured
  48   jpegint.h
  49   jpeglib.h
  50   jversion.h
  51   )
  52
  53 SET(JPEG_SOURCES
  54   ${systemdependent_SRCS}
  55   ${common_SRCS}
  56   ${compression_SRCS}
  57   ${decompression_SRCS}
  58   )
  59
  60
  61 # Attempt to generate two libraries: jpeg 8bits and 12 bits using only one
  62 # source directory
  63
  64 SET(JPEG8_SOURCES)
  65 SET(JPEG12_SOURCES)
  66 #  MESSAGE("WOOOO")
  67 FOREACH(file ${JPEG_SOURCES})
  68   # Duplicate jpeg source in subdir libijg8
  69   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
  70     "${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}"
  71     )
  72   SET(JPEG8_SOURCES ${JPEG8_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}")
  73
  74   SET(BITS_TYPE_JPEG_MANGLE_NAME gdcm_mangle_8bits.h)
  75   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jconfig.h.in
  76                  ${CMAKE_CURRENT_BINARY_DIR}/libijg8/jconfig.h @ONLY IMMEDIATE)
  77   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/gdcm_mangle_8bits.h
  78                  ${CMAKE_CURRENT_BINARY_DIR}/libijg8/gdcm_mangle_8bits.h @ONLY IMMEDIATE)
  79
  80   #MESSAGE("${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}")
  81   # Duplicate jpeg source in subdir libijg12
  82   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
  83     "${CMAKE_CURRENT_BINARY_DIR}/libijg12/${file}"
  84     )
  85   SET(JPEG12_SOURCES ${JPEG12_SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/libijg12/${file}")
  86
  87   SET(BITS_TYPE_JPEG_MANGLE_NAME gdcm_mangle_12bits.h)
  88   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jconfig.h.in
  89                  ${CMAKE_CURRENT_BINARY_DIR}/libijg12/jconfig.h @ONLY IMMEDIATE)
  90   CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/gdcm_mangle_12bits.h
  91                  ${CMAKE_CURRENT_BINARY_DIR}/libijg12/gdcm_mangle_12bits.h @ONLY IMMEDIATE)
  92 ENDFOREACH(file)
  93
  94 # Now copy the header file
  95 FOREACH(file ${JPEG_HEADER_FILES})
  96   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
  97     "${CMAKE_CURRENT_BINARY_DIR}/libijg8/${file}"
  98     )
  99   CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libijg/${file}"
 100     "${CMAKE_CURRENT_BINARY_DIR}/libijg12/${file}"
 101     )
 102 ENDFOREACH(file)
 103 # Particular case jmorecfg.h needs to be specified either 8 or 12 bits:
 104 SET(GDCM_BITS_IN_JSAMPLE 8)
 105 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jmorecfg.h
 106                ${CMAKE_CURRENT_BINARY_DIR}/libijg8/jmorecfg.h @ONLY IMMEDIATE)
 107 SET(GDCM_BITS_IN_JSAMPLE 12)
 108 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libijg/jmorecfg.h
 109                ${CMAKE_CURRENT_BINARY_DIR}/libijg12/jmorecfg.h @ONLY IMMEDIATE)
 110
 111 #  MESSAGE("${JPEG8_SOURCES}")
 112
 113 #ADD_LIBRARY(gdcmijpeg8 ${systemdependent_SRCS} ${common_SRCS} ${compression_SRCS} ${decompression_SRCS})
 114 #ADD_LIBRARY(gdcmijpeg8 ${JPEG8_SOURCES})
 115 #ADD_LIBRARY(gdcmijpeg12 ${JPEG12_SOURCES})
 116
 117 #INSTALL_TARGETS(/lib/ gdcmijpeg8)
 118 #INSTALL_TARGETS(/lib/ gdcmijpeg12)
 119 #INSTALL_FILES(/include .h jconfig.linux jconfig.vc)