m4/tuxbox.m4

   1 AC_DEFUN([TUXBOX_APPS_DVB],[
   2 AC_ARG_WITH(dvbincludes,
   3         [  --with-dvbincludes=PATH  path for dvb includes [[NONE]]],
   4         [DVBINCLUDES="$withval"],[DVBINCLUDES=""])
   5
   6 if test "$DVBINCLUDES"; then
   7         CPPFLAGS="$CPPFLAGS -I$DVBINCLUDES"
   8 fi
   9
  10 AC_CHECK_HEADERS(ost/dmx.h,[
  11         DVB_API_VERSION=1
  12         AC_MSG_NOTICE([found dvb version 1])
  13 ])
  14
  15 if test -z "$DVB_API_VERSION"; then
  16 AC_CHECK_HEADERS(linux/dvb/version.h,[
  17         AC_LANG_PREPROC_REQUIRE()
  18         AC_REQUIRE([AC_PROG_EGREP])
  19         AC_LANG_CONFTEST([AC_LANG_SOURCE([[
  20 #include <linux/dvb/version.h>
  21 version DVB_API_VERSION
  22         ]])])
  23         DVB_API_VERSION=`(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | $EGREP "^version" | sed "s,version\ ,,"`
  24         rm -f conftest*
  25
  26         AC_MSG_NOTICE([found dvb version $DVB_API_VERSION])
  27 ])
  28 fi
  29
  30 if test "$DVB_API_VERSION"; then
  31         AC_DEFINE(HAVE_DVB,1,[Define to 1 if you have the dvb includes])
  32         AC_DEFINE_UNQUOTED(HAVE_DVB_API_VERSION,$DVB_API_VERSION,[Define to the version of the dvb api])
  33 else
  34         AC_MSG_ERROR([can't find dvb headers])
  35 fi
  36 ])