$NetBSD: patch-ac,v 1.5 2006/10/10 03:20:48 ben Exp $

--- configure.orig	2002-07-09 02:17:13.000000000 -0400
+++ configure
@@ -47,6 +47,8 @@ ac_help="$ac_help
 ac_help="$ac_help
   --disable-lckpwdf do not use the lckpwdf function"
 ac_help="$ac_help
+  --disable-crack do not use crack"
+ac_help="$ac_help
   --with-mailspool         path to mail spool directory
                            [default _PATH_MAILDIR if defined in paths.h, otherwise /var/spool/mail]"
 
@@ -1168,6 +1170,14 @@ else
   WITH_LCKPWDF=yes
 fi
 
+# Check whether --enable-crack or --disable-crack was given.
+if test "${enable_crack+set}" = set; then
+  enableval="$enable_crack"
+  WITH_CRACK=no
+else
+  WITH_CRACK=yes
+fi
+
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
@@ -1461,6 +1471,7 @@ fi
  
 
 
+if test "$WITH_CRACK" = "yes"; then
 echo $ac_n "checking for FascistCheck in -lcrack""... $ac_c" 1>&6
 echo "configure:1466: checking for FascistCheck in -lcrack" >&5
 ac_lib_var=`echo crack'_'FascistCheck | sed 'y%./+-%__p_%'`
@@ -1504,12 +1515,15 @@ else
   echo "$ac_t""no" 1>&6
 HAVE_LIBCRACK=no
 fi
+else
+HAVE_LIBCRACK=no
+fi
 
 
 
-echo $ac_n "checking for fcrypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:1512: checking for fcrypt in -lcrypt" >&5
-ac_lib_var=`echo crypt'_'fcrypt | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
+echo "configure:1512: checking for crypt in -lcrypt" >&5
+ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1521,10 +1535,10 @@ cat > conftest.$ac_ext <<EOF
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
-char fcrypt();
+char crypt();
 
 int main() {
-fcrypt()
+crypt()
 ; return 0; }
 EOF
 if { (eval echo configure:1531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
@@ -2312,7 +2326,7 @@ fi
 done
 
 
-for ac_hdr in crypt.h
+for ac_hdr in termios.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -2353,7 +2367,7 @@ fi
 done
 
 
-for ac_hdr in ndbm.h db.h
+for ac_hdr in shadow.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -2393,6 +2407,143 @@ else
 fi
 done
 
+for ac_func in getspnam
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2400: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2405 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+for ac_hdr in crypt.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2457: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2462 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2467: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+for ac_hdr in ndbm.h db.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2498: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2503 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
 HAVE_NDBM_H=$ac_cv_header_ndbm_h
 
 
@@ -2439,8 +2590,8 @@ done
 
 
 echo $ac_n "checking path to cracklib dictionary""... $ac_c" 1>&6
-echo "configure:2443: checking path to cracklib dictionary" >&5
-DICT_DIR_CANDIDATES="/usr/lib /usr/share/dict /usr/share/lib \
+echo "configure:2580: checking path to cracklib dictionary" >&5
+DICT_DIR_CANDIDATES="${prefix}/libdata /usr/lib /usr/share/dict /usr/share/lib \
   /usr/local/lib /usr/local/share/lib"
 DICT_FILE_CANDIDATES="pw_dict cracklib_dict"
 CRACKLIB_DICTPATH=""