[gnome-utils] configure: Check for shape.h if the xext is available instead of if not

[Emmanuele Bassi <ebassi src gnome org>]

commit e43ad4d0711a1a41b0932e6b368d29f9f3d80f54
Author: Neil Roberts <bpeeluk yahoo co uk>
Date:   Sun May 30 16:02:00 2010 +0100

    configure: Check for shape.h if the xext is available instead of if not
    
    Previously the configure script would only check for the shape.h
    header if the xext pkg-config package is *not* available. This meant
    that gnome-screenshot would only use the shape extension if the xext
    package isn't installed which doesn't make much sense. Presumably the
    intention was to check for the package and then check for the header
    so that the shape extension is only used if both are available. This
    patch fixes it to do that.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=620100

 configure.ac |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 78b8829..e2a98b0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -124,7 +124,6 @@ AC_SUBST(GDICT_VERSION)
 # xext for gnome-screenshot; in theory checking for xext should be
 # enough but there are a lot of broken distros out there
 PKG_CHECK_MODULES(XSHAPE, xext x11,
-                  [],
                   [AC_CHECK_HEADERS(X11/extensions/shape.h, XSHAPE_LIBS="-lXext -lX11")])
 AC_SUBST(XSHAPE_LIBS)