From 821787c0891235a1c71c5183a15c92e3c395611d Mon Sep 17 00:00:00 2001
From: Darren Salt <linux@youmustbejoking.demon.co.uk>
Date: Fri, 28 Jul 2006 18:44:20 +0000
Subject: Only check for XShm.h if we're using X.

CVS patchset: 8141
CVS date: 2006/07/28 18:44:20
---
 configure.ac | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index ffc931dad..fc961f3f4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -568,11 +568,13 @@ fi
 AM_CONDITIONAL(HAVE_V4L, [test x"$have_v4l" = "xyes"])
 
 dnl ----------------------------------------------
-dnl Check for XShm support (required)
+dnl Check for XShm support (required with X)
 dnl ----------------------------------------------
 
-AC_CHECK_HEADERS([X11/extensions/XShm.h], [],
-		 [AC_MSG_ERROR([XShm extension is required])])
+if test x"$no_x" != "xyes"; then
+  AC_CHECK_HEADERS([X11/extensions/XShm.h], [],
+		   [AC_MSG_ERROR([XShm extension is required])])
+fi
 
 dnl ----------------------------------------------
 dnl Check for Xv and XvMC support
-- 
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