From ef3719d39e8bb7e96c6ec57d60261f1516353460 Mon Sep 17 00:00:00 2001
From: Lars Wendler <polynomial-c@gentoo.org>
Date: Fri, 4 May 2018 17:40:04 +0200
Subject: [PATCH] Use pkg-config to find freetype

As of freetype-2.9.1 the freetype-config script has been deprecated and
is no longer shipped by default.
---
 configure.in | 22 ++--------------------
 1 file changed, 2 insertions(+), 20 deletions(-)

diff --git a/configure.in b/configure.in
index 95943a0b..f1685c26 100644
--- a/configure.in
+++ b/configure.in
@@ -257,26 +257,8 @@ freetype_support=yes)
 
 if test "$freetype_support" = "yes"; then
 	dnl Check for the freetype library
-	AC_ARG_WITH(freetype-config, [  --with-freetype-config=PROG   Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=yes)
-	if test "$freetype_config" = "yes"; then 
-		AC_PATH_PROG(ft_config,freetype-config,no)
-        	if test "$ft_config" = "no"; then
-			echo "To compile ming please install freetype:"
-			echo " as .deb user: sudo apt-get install libfreetype6 libfreetype6-dev"
-			echo ""
-			echo "or disable the freetype configuration option:"
-			echo " --disable-freetype"
-                	AC_MSG_ERROR([Could not detect freetype-config!])
-        	fi
-	else
-        	ft_config="$freetype_config"
-	fi
-
-	FREETYPE_CFLAGS="`$ft_config --cflags`"
-	FREETYPE_LIBS="`$ft_config --libs`"
-
-	AC_SUBST(FREETYPE_LIBS)
-	AC_SUBST(FREETYPE_CFLAGS)
+	PKG_PROG_PKG_CONFIG
+	PKG_CHECK_MODULES(FREETYPE, freetype2,, AC_MSG_ERROR([Could not find freetype]))
 fi
 
 dnl Check for the ungif or gif (new or old) libraries
-- 
2.17.0