[goobox] Check for ice and sm pkg-config in configure

[Paolo Bacchilega <paobac src gnome org>]

commit ceb49d3e97647d4d76b209f74fcad8343c60a9ff
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Mon Jan 14 21:30:24 2013 +0100

    Check for ice and sm pkg-config in configure
    
    To build copy-n-paste/eggsmclient-xsmp.c, the ice and sm pkg-config packages
    are needed. So configure should check for them.
    
    [bug #670941]

 configure.ac |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index efd3743..e4427a0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,6 +36,8 @@ PKG_CHECK_MODULES(GOO, [
 	libbrasero-media3
 	libmusicbrainz4 >= $LIBMUSICBRAINZ4_REQUIRED
 	libdiscid
+	ice
+	sm
 ])
 AC_SUBST(GOO_CFLAGS)
 AC_SUBST(GOO_LIBS)