[frogr] gthread_init() is deprecated in glib 2.32

[Mario Sanchez Prada <msanchez src gnome org>]

commit 7934929fc77b9c5d5799e224dd8d29a881116978
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Fri Oct 19 09:58:04 2012 +0200

    gthread_init() is deprecated in glib 2.32

 configure.ac           |    4 +---
 src/examples/example.c |    3 +++
 2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1f05e7f..cab3c94 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,10 +18,8 @@ CFLAGS="$CFLAGS -DG_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED -DGDK_DISABLE_DE
 
 # (Platform independent) dependencies for frogr
 
-AC_CHECK_LIB(gthread-2.0, g_thread_init)
-
 GLIB_MIN_VERSION=2.22
-PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_MIN_VERSION)
+PKG_CHECK_MODULES(GLIB, glib-2.0 >= $GLIB_MIN_VERSION gthread-2.0)
 FROGR_CFLAGS="$FROGR_CFLAGS $GLIB_CFLAGS"
 FROGR_LIBS="$FROGR_LIBS $GLIB_LIBS"
 
diff --git a/src/examples/example.c b/src/examples/example.c
index 7c324b7..772fe98 100644
--- a/src/examples/example.c
+++ b/src/examples/example.c
@@ -718,7 +718,10 @@ main                                    (int    argc,
 {
   GMainLoop *mainloop;
   g_type_init ();
+
+#if !GLIB_CHECK_VERSION(2,32,0)
   g_thread_init (NULL);
+#endif
 
   g_print ("Running flicksoup example...\n\n");