From bf5ac8e22cf3794450d47bf39b38107f3250192b Mon Sep 17 00:00:00 2001
From: Werner Lemberg <wl@gnu.org>
Date: Wed, 16 Nov 2011 12:28:01 +0100
Subject: [PATCH] Don't use obsolete macro in `configure.ac'.

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

diff --git a/configure.ac b/configure.ac
index 84fdf3b..bd040f9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,7 +48,7 @@ AC_SUBST(FREETYPE_LDFLAGS)
 AC_MSG_CHECKING([whether FreeType version is 2.4.5 or higher])
 old_CPPFLAGS="$CPPFLAGS"
 CPPFLAGS=$FREETYPE_CPPFLAGS
-AC_TRY_CPP([
+AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -56,7 +56,7 @@ AC_TRY_CPP([
 #error Freetype version too low.
 #endif
 
-],
+]])],
 [AC_MSG_RESULT(yes)
  CPPFLAGS="$old_CPPFLAGS"],
 [AC_MSG_ERROR([Need FreeType library version 2.4.5 or higher])])
-- 
2.11.4.GIT