From 2c9baaaa8ace01d94e95ca4ad7216146339940dd Mon Sep 17 00:00:00 2001
From: Gaetan Nadon <memsize@videotron.ca>
Date: Tue, 15 Dec 2009 21:47:35 -0500
Subject: [PATCH] configure.ac: use backticks rather than $() for cmd subs

Use "$PKG_CONFIG" rather than hard coded "pkg-config"

Acked-by: Dan Nicholson <dbn.lists@gmail.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>

Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 440dc0c..6705994 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,7 +72,7 @@ PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
                   HAVE_XEXTPROTO_71="yes"; AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available]),
                   HAVE_XEXTPROTO_71="no")
 AM_CONDITIONAL(HAVE_XEXTPROTO_71, [ test "$HAVE_XEXTPROTO_71" = "yes" ])
-sdkdir=$(pkg-config --variable=sdkdir xorg-server)
+sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server`
 
 # Checks for libraries.