From b8ae524a25614fc2ddf4ce85e6afa7809e8074f4 Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@collectd.org>
Date: Wed, 10 Apr 2013 04:33:23 +0200
Subject: [PATCH] configure.in: Fix libgcrypt flags on FreeBSD.

On FreeBSD, AM_PATH_LIBGCRYPT sets LIBGCRYPT_CFLAGS but not
LIBGCRYPT_CPPFLAGS. Use both variables to be on the save side.
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 8ca5d018..186b2438 100644
--- a/configure.in
+++ b/configure.in
@@ -1844,7 +1844,7 @@ then
 
 	if test "$with_libgcrypt" != "no"; then
 		AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
-		GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS"
+		GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
 		GCRYPT_LIBS="$LIBGCRYPT_LIBS"
 	fi
 fi
-- 
2.30.2