From fc53b9bcb9909ffbf5bd66d3b2e172dc1f6a2b1b Mon Sep 17 00:00:00 2001
From: szaka <szaka>
Date: Sat, 15 Dec 2007 09:10:55 +0000
Subject: [PATCH] compatibility: use AC_PATH_PROG to find pkg-config instead of
 PKG_PROG_PKG_CONFIG

---
 configure.ac | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index b657fd7e..9bc832ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -192,8 +192,10 @@ if test "${with_fuse}" = "internal"; then
 		[Define to 1 if using internal fuse]
 	)
 else
-	PKG_PROG_PKG_CONFIG
-	test -z "${PKG_CONFIG}" && AC_MSG_ERROR([pkg-config wasn't found! Please install from your vendor, or see http://pkg-config.freedesktop.org/wiki/])
+	if test -z "$PKG_CONFIG"; then
+		AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+	fi
+	test "x${PKG_CONFIG}" = "xno" && AC_MSG_ERROR([pkg-config wasn't found! Please install from your vendor, or see http://pkg-config.freedesktop.org/wiki/])
 	# Libraries often install their metadata .pc files in directories
 	# not searched by pkg-config. Let's workaround this. 
 	export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}:/lib/pkgconfig:/usr/lib/pkgconfig:/opt/gnome/lib/pkgconfig:/usr/share/pkgconfig:/usr/local/lib/pkgconfig:$prefix/lib/pkgconfig:/opt/gnome/share/pkgconfig:/usr/local/share/pkgconfig