[longomatch] Configure.ac needs to require objective c as well

[Andoni Morales Alastruey <amorales src gnome org>]

commit 9e27104c151d5e7d14a7777bef337bfa8e55cb7d
Author: Julien Moutte <julien fluendo com>
Date:   Thu Sep 11 14:03:58 2014 -0700

    Configure.ac needs to require objective c as well

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 110bf25..bf70b48 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@ AC_CONFIG_MACRO_DIR([build/m4])
 AC_SUBST([ACLOCAL_AMFLAGS], ["-I build/m4/shamrock \${ACLOCAL_FLAGS}"])
 
 AC_PROG_CC
-AC_PROG_OBJCXX
+AC_PROG_OBJC
 AM_PROG_LIBTOOL
 
 dnl pkg-config