From 74ac31c5bc77126e174c7d1c167201190fba7f1b Mon Sep 17 00:00:00 2001
From: Robert Ancell <robert.ancell@canonical.com>
Date: Tue, 13 May 2014 09:28:17 +1200
Subject: [PATCH] Check for libgcrypt at configure time

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

diff --git a/configure.ac b/configure.ac
index cfac75e2..410ee53f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,6 +36,8 @@ dnl ###########################################################################
 
 AC_CHECK_HEADERS(security/pam_appl.h, [], AC_MSG_ERROR(PAM not found))
 
+AC_CHECK_HEADERS(gcrypt.h, [], AC_MSG_ERROR(libgcrypt not found))
+
 AC_CHECK_FUNCS(setresgid setresuid clearenv)
 
 PKG_CHECK_MODULES(LIGHTDM, [
-- 
2.39.2