From 5e9a2084bfa555295f60485fc83f9bb9245f3fd4 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 19 Apr 2001 13:47:12 +0000
Subject: [PATCH] merge from 2_2

---
 source/configure.in | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/source/configure.in b/source/configure.in
index 8fbcf69a9fb..a67415c6b8c 100644
--- a/source/configure.in
+++ b/source/configure.in
@@ -1513,6 +1513,7 @@ AC_ARG_WITH(smbmount,
 
 #################################################
 # check for a PAM password database
+with_pam_for_crypt=no
 AC_MSG_CHECKING(whether to use PAM password database)
 AC_ARG_WITH(pam,
 [  --with-pam     Include PAM password database support
@@ -1522,6 +1523,7 @@ AC_ARG_WITH(pam,
     AC_MSG_RESULT(yes)
     AC_DEFINE(WITH_PAM)
     LIBS="$LIBS -lpam"
+    with_pam_for_crypt=yes
     ;;
   *)
     AC_MSG_RESULT(no)
@@ -1530,6 +1532,19 @@ AC_ARG_WITH(pam,
   AC_MSG_RESULT(no)
 )
 
+
+###############################################
+# test for where we get crypt() from, but only
+# if not using PAM
+if test $with_pam_for_crypt = no; then
+AC_CHECK_FUNCS(crypt)
+if test x"$ac_cv_func_crypt" = x"no"; then
+    AC_CHECK_LIB(crypt, crypt, [LIBS="$LIBS -lcrypt";
+	AC_DEFINE(HAVE_CRYPT)])
+fi
+fi
+
+
 #################################################
 # check for a TDB password database
 AC_MSG_CHECKING(whether to use TDB password database)