Bug#566779: snd: FTBFS on GNU/kFreeBSD: missing -ldl

[Petr Salinger]

Hi.

The native sound system is OSS for GNU/kFreeBSD.

It looks like on linux the snd package comes in three variants:
- snd-gtk-jack
- snd-gtk-pulse
- snd-nox-alsa

IMO, it should be possible to extend configure.ac and
on GNU/kFreeBSD (kfreebsd-i386 kfreebsd-amd64) also provide three variants

- snd-gtk-jack
- snd-gtk-pulse
- snd-nox-oss

Petr


     *-*-kfreebsd*)
         LDSO_FLAGS="-shared"
         LIBS="$LIBS -lm"
         if test "$ac_cv_header_dlfcn_h" = yes ; then
           LDFLAGS="$LDFLAGS -ldl"
         fi
         if test "$GCC" = yes ; then
           SO_FLAGS="-fPIC $SO_FLAGS"
         fi

         AUDIO_SYSTEM=OSS

         if test "$with_jack" = yes ; then
                if test "$with_oss" != yes ; then
                  AUDIO_SYSTEM=JACK
                fi
         fi

         case $AUDIO_SYSTEM in
             JACK)
                 AC_DEFINE(HAVE_JACK_IN_LINUX)
                 AC_DEFINE(HAVE_OSS)
                 AUDIO_LIB="-lsamplerate"
                 ;;
             OSS)
                 AC_DEFINE(HAVE_OSS)
                 AUDIO_SYSTEM=OSS
                 ;;
         esac
         ;;