src/gdcmopenjpeg/codec/CMakeLists.txt

   1 # Build the demo app, small examples
   2
   3
   4      if(COMMAND cmake_policy)
   5        cmake_policy(SET CMP0003 NEW)
   6      endif(COMMAND cmake_policy)
   7
   8
   9 # First thing define the common source:
  10 SET(common_SRCS
  11   convert.c
  12   )
  13 # Then check if getopt is present:
  14 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
  15 SET(DONT_HAVE_GETOPT 1)
  16 IF(UNIX) #I am pretty sure only *nix sys have this anyway
  17   CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
  18   # Seems like we need the contrary:
  19   IF(CMAKE_HAVE_GETOPT_H)
  20     SET(DONT_HAVE_GETOPT 0)
  21   ENDIF(CMAKE_HAVE_GETOPT_H)
  22 ENDIF(UNIX)
  23
  24 # If not getopt was found then add it to the lib:
  25 IF(DONT_HAVE_GETOPT)
  26   ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
  27   SET(common_SRCS
  28     ${common_SRCS}
  29     compat/getopt.c
  30   )
  31 ENDIF(DONT_HAVE_GETOPT)
  32
  33
  34 # Headers file are located here:
  35 INCLUDE_DIRECTORIES(
  36   ${OPENJPEG_SOURCE_DIR}/libopenjpeg
  37   )
  38
  39 # Do the proper thing when building static...if only there was configured
  40 # headers or def files instead
  41 IF(NOT BUILD_SHARED_LIBS)
  42   ADD_DEFINITIONS(-DOPJ_STATIC)
  43 ENDIF(NOT BUILD_SHARED_LIBS)
  44
  45 # Loop over all executables:
  46 #FOREACH(exe j2k_to_image image_to_j2k)
  47 FOREACH(exe  image_to_j2k)
  48   ADD_EXECUTABLE(${exe} ${exe}.c ${common_SRCS})
  49   TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg)
  50   # On unix you need to link to the math library:
  51   IF(UNIX)
  52     TARGET_LINK_LIBRARIES(${exe} -lm)
  53   ENDIF(UNIX)
  54 ENDFOREACH(exe)
  55
  56