From 2dfeb6f3fcec7d620a5a5a6f0d6d437c55bd3109 Mon Sep 17 00:00:00 2001
From: Julian Ospald <hasufell@posteo.de>
Date: Sun, 5 Jun 2016 19:26:37 +0200
Subject: [PATCH] Use PKG_PROG_PKG_CONFIG macro to check for pkg-config
Upstream: submitted, https://github.com/PintaProject/Pinta/pull/120

Using AC_PATH_PROG isn't the standard way and breaks if
the distribution provides only prefixed (as in: <arch>-pkg-config)
versions.
---
 configure.ac | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 18b7199..7eb3f93 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,10 +7,7 @@ YELP_HELP_INIT
 AC_PROG_INSTALL
 
 dnl pkg-config
-AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-if test "x$PKG_CONFIG" = "xno"; then
-        AC_MSG_ERROR([You need to install pkg-config])
-fi
+PKG_PROG_PKG_CONFIG([0.20])
 
 AC_PATH_PROG(XBUILD, xbuild, no)
 AC_PATH_PROG(MONO, mono, no)
-- 
2.8.3