From 568aaade7c8bfb4dd7260784a604ba32384ba5d5 Mon Sep 17 00:00:00 2001
From: Markus Teich <markus.teich@stusta.mhn.de>
Date: Wed, 13 Jul 2016 00:30:46 +0200
Subject: [PATCH] typo

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index bd6e0be..2324e7d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@ LT_INIT([pic-only])
 
 # fix std
 CC=$(echo "${CC}" | sed 's/-std=gnu99/-std=c99/')
-CPP=$(echo "${CC}" | sed 's/-std=gnu99/-std=c99/')
+CPP=$(echo "${CPP}" | sed 's/-std=gnu99/-std=c99/')
 
 # Checks for libraries.
 AC_SEARCH_LIBS([gcry_check_version], [gcrypt], [], [AC_MSG_ERROR([unable to find the gcry_check_version() function from libgcrypt])])