cmake/FindVorbis.cmake

   1 # - Find vorbis
   2 # Find the native vorbis includes and libraries
   3 #
   4 #  VORBIS_INCLUDE_DIR - where to find vorbis.h, etc.
   5 #  VORBIS_LIBRARIES   - List of libraries when using vorbis(file).
   6 #  VORBIS_FOUND       - True if vorbis found.
   7
   8 if(NOT GP2XWIZ)
   9     if(VORBIS_INCLUDE_DIR)
  10         # Already in cache, be silent
  11         set(VORBIS_FIND_QUIETLY TRUE)
  12     endif(VORBIS_INCLUDE_DIR)
  13     find_path(OGG_INCLUDE_DIR ogg/ogg.h)
  14     find_path(VORBIS_INCLUDE_DIR vorbis/vorbisfile.h)
  15     # MSVC built ogg/vorbis may be named ogg_static and vorbis_static
  16     find_library(OGG_LIBRARY NAMES ogg ogg_static)
  17     find_library(VORBIS_LIBRARY NAMES vorbis vorbis_static)
  18     find_library(VORBISFILE_LIBRARY NAMES vorbisfile vorbisfile_static)
  19     # Handle the QUIETLY and REQUIRED arguments and set VORBIS_FOUND
  20     # to TRUE if all listed variables are TRUE.
  21     include(FindPackageHandleStandardArgs)
  22     find_package_handle_standard_args(VORBIS DEFAULT_MSG
  23         OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR
  24         OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  25 else(NOT GP2XWIZ)
  26     find_path(VORBIS_INCLUDE_DIR tremor/ivorbisfile.h)
  27     find_library(VORBIS_LIBRARY NAMES vorbis_dec)
  28     find_package_handle_standard_args(VORBIS DEFAULT_MSG
  29         VORBIS_INCLUDE_DIR VORBIS_LIBRARY)
  30 endif(NOT GP2XWIZ)
  31
  32 if(VORBIS_FOUND)
  33   if(NOT GP2XWIZ)
  34      set(VORBIS_LIBRARIES ${VORBISFILE_LIBRARY} ${VORBIS_LIBRARY}
  35            ${OGG_LIBRARY})
  36   else(NOT GP2XWIZ)
  37      set(VORBIS_LIBRARIES ${VORBIS_LIBRARY})
  38   endif(NOT GP2XWIZ)
  39 else(VORBIS_FOUND)
  40   set(VORBIS_LIBRARIES)
  41 endif(VORBIS_FOUND)
  42
  43 mark_as_advanced(OGG_INCLUDE_DIR VORBIS_INCLUDE_DIR)
  44 mark_as_advanced(OGG_LIBRARY VORBIS_LIBRARY VORBISFILE_LIBRARY)
  45