From 6bf8a4a38a8b268b6de0534d9db4e3a7a5f4eec3 Mon Sep 17 00:00:00 2001
From: jsquyres <jsquyres@xiph.org>
Date: Mon, 19 Feb 2001 04:50:02 +0000
Subject: [PATCH] AC_PROG_CPP has been missing from here for months.  :-)
 Without it, some tests fail later (e.g., AC_CHECK_HEADER(memory.h)) on some
 systems (e.g., Solaris 2.7).

svn path=/trunk/vorbis/; revision=1303
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.in b/configure.in
index b621e8a..f97ca3a 100644
--- a/configure.in
+++ b/configure.in
@@ -36,6 +36,7 @@ dnl save $CFLAGS since AC_PROG_CC likes to insert "-g -O2"
 dnl if $CFLAGS is blank
 cflags_save="$CFLAGS"
 AC_PROG_CC
+AC_PROG_CPP
 CFLAGS="$cflags_save"
 
 AM_PROG_LIBTOOL
-- 
2.7.4