From fd8aa8c36fb76979ae8e1aaa7ecef76d21078776 Mon Sep 17 00:00:00 2001
From: Stefan Berger <stefanb@linux.vnet.ibm.com>
Date: Thu, 3 Jul 2014 17:38:34 -0400
Subject: [PATCH] Catch missing nss-devel and nspr-devel dependencies

Catch nspr-config and nss-config dependencies in te configure script.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
---
 configure.ac | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/configure.ac b/configure.ac
index 165e6dd2..8d96f409 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,6 +77,24 @@ freebl)
         AC_DEFINE([USE_FREEBL_CRYPTO_LIBRARY],
                   [1],
                   [use freebl crypto library])
+
+	CFLAGS_save=$CFLAGS
+
+	CFLAGS="$CFLAGS $(nspr-config --cflags)"
+	if test $? -ne 0; then
+		AC_MSG_ERROR(Could not find nspr-config. Is nspr-devel installed?)
+	fi
+	AC_CHECK_HEADERS([nspr4/plbase64.h],[],
+			 AC_MSG_ERROR(You must install nspr-devel))
+
+	CFLAGS="$CFLAGS $(nss-config --cflags)"
+	if test $? -ne 0; then
+		AC_MSG_ERROR(Could not find nss-config. Is nss-devel installed?)
+	fi
+	AC_CHECK_HEADERS([nss3/ssl.h],[],
+			 AC_MSG_ERROR(You must install nss-devel))
+
+	CFLAGS=$CFLAGS_save
 	;;
 openssl)
 	AM_CONDITIONAL(LIBTPMS_USE_FREEBL, false)