From 9a6df3ce5322d8b7db2040d9e834bfb2d9683f23 Mon Sep 17 00:00:00 2001
From: TLINDEN <git@daemon.de>
Date: Wed, 27 May 2015 23:10:09 +0200
Subject: [PATCH] honor LDFLAGS when using pkg-config to find libsodium

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

diff --git a/configure.ac b/configure.ac
index 6d73f0e..1e8761e 100755
--- a/configure.ac
+++ b/configure.ac
@@ -190,8 +190,8 @@ if test "x${_havenacl}" = "xno"; then
 	AC_MSG_CHECKING([pkg-config for libsodium])
 	if pkg-config --exists libsodium; then
 		# found it
-		LDFLAGS=`pkg-config --libs libsodium`
-		CFLAGS=`pkg-config --cflags libsodium`
+		LDFLAGS="`pkg-config --libs libsodium` ${LDFLAGS}"
+		CFLAGS="`pkg-config --cflags libsodium` ${CFLAGS}"
 		_ldlib=`pkg-config --libs libsodium | cut -d ' ' -f 1 | cut -d L -f 2`
 		_havenacl=yes
 		AC_MSG_RESULT([yes])