# HG changeset patch
# User Mike Frysinger <vapier@gentoo.org>
# Date 1445438411 -28800
# Node ID 14854ea32d2c4b9caaff20a96ddd4aa8bad964c6
# Parent  a8f4dade70e5dfa455b9bb0e4cbc04c9459ecd5b
fix default build when crypt() is unavailable

if the system doesn't support crypt.h/crypt, then ENABLE_SVR_PASSWORD_AUTH
cannot work.  rather than default this to on all the time, do so only when
support for the header is found.

diff -r a8f4dade70e5 -r 14854ea32d2c options.h
--- a/options.h	Wed Oct 21 22:39:55 2015 +0800
+++ b/options.h	Wed Oct 21 22:40:11 2015 +0800
@@ -206,7 +206,10 @@
  * PAM challenge/response.
  * You can't enable both PASSWORD and PAM. */
 
+/* This requires crypt.h & crypt. */
+#ifdef HAVE_CRYPT_H
 #define ENABLE_SVR_PASSWORD_AUTH
+#endif
 /* PAM requires ./configure --enable-pam */
 /*#define ENABLE_SVR_PAM_AUTH */
 #define ENABLE_SVR_PUBKEY_AUTH