configure: add gthread support to glib.m4.

diff --git a/m4/glib.m4 b/m4/glib.m4
index 30712898b6f15260f7ad352f1c61f71ca7e43020..9d90f6f301f79a8c4609eae4e9ff88237b6e8994 100644 (file)
--- a/m4/glib.m4
+++ b/m4/glib.m4
@@ -43,6 +43,12 @@ g_type_init();
 ])
 ])
 
+ifelse([$1], [gthread], [dnl
+       m4_append([_GLIB_MAIN], [dnl
+g_thread_init(NULL);
+])
+])
+
 if test x"$PKG_CONFIG" != x; then
        AC_MSG_CHECKING([pkg-config database for $1-2.0])
        _PKG_CONFIG([lib$1_cflags], [cflags], [$1-2.0])
@@ -81,6 +87,7 @@ GLIB_LIBS=
 
 _GLIB_MODULE([glib], [glib])
 _GLIB_MODULE([gobject], [$2])
+_GLIB_MODULE([gthread], [$2])
 
 AC_LANG_PUSH([C])
 old_cflags=$CFLAGS