sjero.net Git - linphone/blob - m4/ilbc.m4

   1 AC_DEFUN([LP_CHECK_ILBC],[
   2
   3 AC_ARG_WITH( ilbc,
   4       [  --with-ilbc      Set prefix where ilbc headers and libs can be found (ex:/usr, /usr/local, none to disable ilbc support) [default=/usr] ],
   5       [ ilbc_prefix=${withval}],[ ilbc_prefix="/usr" ])
   6
   7 if test "$ilbc_prefix" = "none" ; then
   8         AC_MSG_NOTICE([iLBC codec support disabled. ])
   9 else
  10         ILBC_CFLAGS=" -I${ilbc_prefix}/include/ilbc"
  11         ILBC_LIBS="-L${ilbc_prefix}/lib -lilbc -lm"
  12         CPPFLAGS_save=$CPPFLAGS
  13         CPPFLAGS=$ILBC_CFLAGS
  14         LDFLAGS_save=$LDFLAGS
  15         LDFLAGS=$ILBC_LIBS
  16         AC_CHECK_HEADERS(iLBC_decode.h,[AC_CHECK_LIB(ilbc,iLBC_decode,ilbc_found=yes,ilbc_found=no)
  17         ],ilbc_found=no)
  18
  19         CPPFLAGS=$CPPFLAGS_save
  20         LDFLAGS=$LDFLAGS_save
  21
  22         if test "$ilbc_found" = "no" ; then
  23                 AC_MSG_WARN([Could not find ilbc headers or libs. Please install ilbc package from http://www.linphone.org if you want iLBC codec support in linphone.])
  24                 ILBC_CFLAGS=
  25                 ILBC_LIBS=
  26         else
  27                 AC_DEFINE(HAVE_ILBC,1,[Defined when we have ilbc codec lib])
  28                 AC_SUBST(ILBC_CFLAGS)
  29                 AC_SUBST(ILBC_LIBS)
  30         fi
  31 fi
  32
  33 ])