From 2362acbec3b8fd674521e286ad857277e306aeb1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim.muller@collabora.co.uk>
Date: Fri, 5 Nov 2010 00:32:35 +0000
Subject: [PATCH] configure: don't even check for Gtk+ if --disable-examples is
 specified

There are Gtk+-based examples in plugin dirs and tests/icles/ too, and
we want to disable those as well then.
---
 configure.ac | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/configure.ac b/configure.ac
index 45972c8b83..c057cd713f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -206,17 +206,19 @@ AC_SUBST(GSTPB_PREFIX)
 
 dnl GTK is optional and used in examples
 HAVE_GTK=NO
-AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)])
-AC_ARG_WITH([gtk],
-  AC_HELP_STRING([--with-gtk=3.0|2.0],
-                 [which gtk+ version to compile against (default: 2.0)]),
-  [case "$with_gtk" in
-      2.0|3.0) ;;
-      *) AC_MSG_ERROR([invalid gtk+ version specified]);;
-  esac],
-  [with_gtk=2.0])
-AC_MSG_RESULT([$with_gtk])
-PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk, HAVE_GTK=yes, HAVE_GTK=no)
+if test "x$BUILD_EXAMPLES" = "xyes"; then
+  AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)])
+  AC_ARG_WITH([gtk],
+    AC_HELP_STRING([--with-gtk=3.0|2.0],
+                   [which gtk+ version to compile against (default: 2.0)]),
+    [case "$with_gtk" in
+        2.0|3.0) ;;
+        *) AC_MSG_ERROR([invalid gtk+ version specified]);;
+    esac],
+    [with_gtk=2.0])
+  AC_MSG_RESULT([$with_gtk])
+  PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk, HAVE_GTK=yes, HAVE_GTK=no)
+fi
 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
 
 dnl Needed for GtkBuilder to autoconnect signals