Fix header cleaup fallout when using system pcre

Using the internal pcre has the side effect of exposing gregex.c to
glib.h.  When we use the system one, we lose that, so we need to
explicitly include the things we use (glist, gatomic, etc..)

diff --git a/glib/gregex.c b/glib/gregex.c
index f21fbe8743517de1c89ad62ddcf611fd8ba701b6..b62bda73519d3d9a75f323a2e91009ef3dcb6ad2 100644 (file)
--- a/glib/gregex.c
+++ b/glib/gregex.c
@@ -32,6 +32,10 @@
 #include "gtypes.h"
 #include "gregex.h"
 #include "glibintl.h"
+#include "glist.h"
+#include "gmessages.h"
+#include "gstrfuncs.h"
+#include "gatomic.h"
 
 /**
  * SECTION:gregex