If OpenSSL provides crypt(3), no need to check -lcrypt

diff --git a/configure b/configure
index 835bfedd003dc6649ec6a370f4685d5863849df5..29ceb580219a3ca6cc71813f29a7c00564a46de7 100755 (executable)
--- a/configure
+++ b/configure
@@ -20160,13 +20160,16 @@ fi
 
 
 if test $ol_enable_crypt != no ; then
+       save_LIBS="$LIBS"
+       LIBS="$TLS_LIBS $LIBS"
+
        echo $ac_n "checking for crypt""... $ac_c" 1>&6
-echo "configure:20165: checking for crypt" >&5
+echo "configure:20168: checking for crypt" >&5
 if eval "test \"\${ac_cv_func_crypt+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20170 "configure"
+#line 20173 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char crypt(); below.  */
@@ -20190,7 +20193,7 @@ f = crypt;
 
 ; return 0; }
 EOF
-if { (eval echo configure:20194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_crypt=yes"
 else
@@ -20208,8 +20211,9 @@ if eval "test \"`echo '$ac_cv_func_'crypt`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 
+               LIBS="$save_LIBS"
                echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:20213: checking for crypt in -lcrypt" >&5
+echo "configure:20217: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20217,7 +20221,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20221 "configure"
+#line 20225 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20228,7 +20232,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:20232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20253,6 +20257,8 @@ fi
 fi
 
 
+       LIBS="$save_LIBS"
+
        if test $have_crypt = yes ; then
                cat >> confdefs.h <<\EOF
 #define HAVE_CRYPT 1
@@ -20271,12 +20277,12 @@ fi
 
 if test $ol_enable_proctitle != no ; then
        echo $ac_n "checking for setproctitle""... $ac_c" 1>&6
-echo "configure:20275: checking for setproctitle" >&5
+echo "configure:20281: checking for setproctitle" >&5
 if eval "test \"\${ac_cv_func_setproctitle+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20280 "configure"
+#line 20286 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setproctitle(); below.  */
@@ -20300,7 +20306,7 @@ f = setproctitle;
 
 ; return 0; }
 EOF
-if { (eval echo configure:20304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_setproctitle=yes"
 else
@@ -20319,7 +20325,7 @@ else
   echo "$ac_t""no" 1>&6
 
                echo $ac_n "checking for setproctitle in -lutil""... $ac_c" 1>&6
-echo "configure:20323: checking for setproctitle in -lutil" >&5
+echo "configure:20329: checking for setproctitle in -lutil" >&5
 ac_lib_var=`echo util'_'setproctitle | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20327,7 +20333,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lutil  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20331 "configure"
+#line 20337 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20338,7 +20344,7 @@ int main() {
 setproctitle()
 ; return 0; }
 EOF
-if { (eval echo configure:20342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20378,17 +20384,17 @@ if test $ol_enable_slp != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:20382: checking for $ac_hdr" >&5
+echo "configure:20388: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20387 "configure"
+#line 20393 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:20398: \"$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*
@@ -20417,7 +20423,7 @@ done
 
        if test $ac_cv_header_slp_h = yes ; then
                echo $ac_n "checking for SLPOpen in -lslp""... $ac_c" 1>&6
-echo "configure:20421: checking for SLPOpen in -lslp" >&5
+echo "configure:20427: checking for SLPOpen in -lslp" >&5
 ac_lib_var=`echo slp'_'SLPOpen | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20425,7 +20431,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lslp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20429 "configure"
+#line 20435 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20436,7 +20442,7 @@ int main() {
 SLPOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:20440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20471,12 +20477,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:20475: checking for ANSI C header files" >&5
+echo "configure:20481: checking for ANSI C header files" >&5
 if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20480 "configure"
+#line 20486 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -20484,7 +20490,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20488: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:20494: \"$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*
@@ -20501,7 +20507,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 20505 "configure"
+#line 20511 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -20519,7 +20525,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 20523 "configure"
+#line 20529 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -20540,7 +20546,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 20544 "configure"
+#line 20550 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -20558,7 +20564,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:20562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:20568: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -20582,12 +20588,12 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:20586: checking for mode_t" >&5
+echo "configure:20592: checking for mode_t" >&5
 if eval "test \"\${ac_cv_type_mode_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20591 "configure"
+#line 20597 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -20618,12 +20624,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:20622: checking for off_t" >&5
+echo "configure:20628: checking for off_t" >&5
 if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20627 "configure"
+#line 20633 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -20654,12 +20660,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:20658: checking for pid_t" >&5
+echo "configure:20664: checking for pid_t" >&5
 if eval "test \"\${ac_cv_type_pid_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20663 "configure"
+#line 20669 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -20690,19 +20696,19 @@ EOF
 fi
 
 echo $ac_n "checking for ptrdiff_t""... $ac_c" 1>&6
-echo "configure:20694: checking for ptrdiff_t" >&5
+echo "configure:20700: checking for ptrdiff_t" >&5
 if eval "test \"\${am_cv_type_ptrdiff_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20699 "configure"
+#line 20705 "configure"
 #include "confdefs.h"
 #include <stddef.h>
 int main() {
 ptrdiff_t p
 ; return 0; }
 EOF
-if { (eval echo configure:20706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_type_ptrdiff_t=yes
 else
@@ -20723,12 +20729,12 @@ EOF
    fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:20727: checking return type of signal handlers" >&5
+echo "configure:20733: checking return type of signal handlers" >&5
 if eval "test \"\${ac_cv_type_signal+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20732 "configure"
+#line 20738 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -20745,7 +20751,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:20749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -20764,12 +20770,12 @@ EOF
 
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:20768: checking for size_t" >&5
+echo "configure:20774: checking for size_t" >&5
 if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20773 "configure"
+#line 20779 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -20801,12 +20807,12 @@ fi
 
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:20805: checking for ssize_t" >&5
+echo "configure:20811: checking for ssize_t" >&5
 if eval "test \"\${ac_cv_type_ssize_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20810 "configure"
+#line 20816 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -20837,12 +20843,12 @@ EOF
 fi
 
 echo $ac_n "checking for caddr_t""... $ac_c" 1>&6
-echo "configure:20841: checking for caddr_t" >&5
+echo "configure:20847: checking for caddr_t" >&5
 if eval "test \"\${ac_cv_type_caddr_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20846 "configure"
+#line 20852 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -20874,12 +20880,12 @@ fi
 
 
 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:20878: checking for socklen_t" >&5
+echo "configure:20884: checking for socklen_t" >&5
 if eval "test \"\${ol_cv_type_socklen_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20883 "configure"
+#line 20889 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -20893,7 +20899,7 @@ int main() {
 socklen_t len;
 ; return 0; }
 EOF
-if { (eval echo configure:20897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_type_socklen_t=yes
 else
@@ -20914,12 +20920,12 @@ EOF
   fi
  
 echo $ac_n "checking for member st_blksize in aggregate type struct stat""... $ac_c" 1>&6
-echo "configure:20918: checking for member st_blksize in aggregate type struct stat" >&5
+echo "configure:20924: checking for member st_blksize in aggregate type struct stat" >&5
 if eval "test \"\${ac_cv_c_struct_member_st_blksize+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20923 "configure"
+#line 20929 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -20927,7 +20933,7 @@ int main() {
 struct stat foo; foo.st_blksize;
 ; return 0; }
 EOF
-if { (eval echo configure:20931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20937: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_struct_member_st_blksize=yes
 else
@@ -20949,12 +20955,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:20953: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:20959: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"\${ac_cv_header_time+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20958 "configure"
+#line 20964 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -20963,7 +20969,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:20967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -20984,12 +20990,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:20988: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:20994: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"\${ac_cv_struct_tm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20993 "configure"
+#line 20999 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -20997,7 +21003,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:21001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -21018,12 +21024,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:21022: checking for uid_t in sys/types.h" >&5
+echo "configure:21028: checking for uid_t in sys/types.h" >&5
 if eval "test \"\${ac_cv_type_uid_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21027 "configure"
+#line 21033 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -21052,19 +21058,19 @@ EOF
 fi
 
 echo $ac_n "checking for sig_atomic_t""... $ac_c" 1>&6
-echo "configure:21056: checking for sig_atomic_t" >&5
+echo "configure:21062: checking for sig_atomic_t" >&5
 if eval "test \"\${ol_cv_type_sig_atomic_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21061 "configure"
+#line 21067 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
 sig_atomic_t atomic;
 ; return 0; }
 EOF
-if { (eval echo configure:21068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_type_sig_atomic_t=yes
 else
@@ -21088,13 +21094,13 @@ EOF
 
 # test for pw_gecos in struct passwd
 echo $ac_n "checking struct passwd for pw_gecos""... $ac_c" 1>&6
-echo "configure:21092: checking struct passwd for pw_gecos" >&5
+echo "configure:21098: checking struct passwd for pw_gecos" >&5
 if eval "test \"\${ol_cv_struct_passwd_pw_gecos+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
        cat > conftest.$ac_ext <<EOF
-#line 21098 "configure"
+#line 21104 "configure"
 #include "confdefs.h"
 #include <pwd.h>
 int main() {
@@ -21104,7 +21110,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:21108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_struct_passwd_pw_gecos=yes
 else
@@ -21126,13 +21132,13 @@ fi
 
 # test for pw_passwd in struct passwd
 echo $ac_n "checking struct passwd for pw_passwd""... $ac_c" 1>&6
-echo "configure:21130: checking struct passwd for pw_passwd" >&5
+echo "configure:21136: checking struct passwd for pw_passwd" >&5
 if eval "test \"\${ol_cv_struct_passwd_pw_passwd+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
        cat > conftest.$ac_ext <<EOF
-#line 21136 "configure"
+#line 21142 "configure"
 #include "confdefs.h"
 #include <pwd.h>
 int main() {
@@ -21142,7 +21148,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:21146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_struct_passwd_pw_passwd=yes
 else
@@ -21164,7 +21170,7 @@ fi
 
 
 echo $ac_n "checking if toupper() requires islower()""... $ac_c" 1>&6
-echo "configure:21168: checking if toupper() requires islower()" >&5
+echo "configure:21174: checking if toupper() requires islower()" >&5
 if eval "test \"\${ol_cv_c_upper_lower+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -21173,7 +21179,7 @@ else
   ol_cv_c_upper_lower=safe
 else
   cat > conftest.$ac_ext <<EOF
-#line 21177 "configure"
+#line 21183 "configure"
 #include "confdefs.h"
 
 #include <ctype.h>
@@ -21185,7 +21191,7 @@ main()
                exit(1);
 }
 EOF
-if { (eval echo configure:21189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:21195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_c_upper_lower=no
 else
@@ -21208,12 +21214,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:21212: checking for working const" >&5
+echo "configure:21218: checking for working const" >&5
 if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21217 "configure"
+#line 21223 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -21262,7 +21268,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -21283,12 +21289,12 @@ EOF
 fi
 
 echo $ac_n "checking if compiler understands volatile""... $ac_c" 1>&6
-echo "configure:21287: checking if compiler understands volatile" >&5
+echo "configure:21293: checking if compiler understands volatile" >&5
 if eval "test \"\${ol_cv_c_volatile+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21292 "configure"
+#line 21298 "configure"
 #include "confdefs.h"
 int x, y, z;
 int main() {
@@ -21297,7 +21303,7 @@ volatile int a; int * volatile b = x ? &y : &z;
       *b = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:21301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_c_volatile=yes
 else
@@ -21327,14 +21333,14 @@ EOF
 
 else
        echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:21331: checking whether byte ordering is bigendian" >&5
+echo "configure:21337: checking whether byte ordering is bigendian" >&5
 if eval "test \"\${ac_cv_c_bigendian+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 21338 "configure"
+#line 21344 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -21345,11 +21351,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:21349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21355: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 21353 "configure"
+#line 21359 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -21360,7 +21366,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:21364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -21380,7 +21386,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 21384 "configure"
+#line 21390 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -21393,7 +21399,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:21397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:21403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -21419,13 +21425,13 @@ fi
 fi
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:21423: checking size of short" >&5 
+echo "configure:21429: checking size of short" >&5 
 if eval "test \"\${ac_cv_sizeof_short+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence. 
   cat > conftest.$ac_ext <<EOF
-#line 21429 "configure"
+#line 21435 "configure"
 #include "confdefs.h"
 #include "confdefs.h" 
 #include <sys/types.h> 
@@ -21435,7 +21441,7 @@ int main() {
 switch (0) case 0: case (sizeof (short) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:21439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_short=$ac_size
 else
@@ -21458,13 +21464,13 @@ EOF
  
  
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:21462: checking size of int" >&5 
+echo "configure:21468: checking size of int" >&5 
 if eval "test \"\${ac_cv_sizeof_int+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence. 
   cat > conftest.$ac_ext <<EOF
-#line 21468 "configure"
+#line 21474 "configure"
 #include "confdefs.h"
 #include "confdefs.h" 
 #include <sys/types.h> 
@@ -21474,7 +21480,7 @@ int main() {
 switch (0) case 0: case (sizeof (int) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:21478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_int=$ac_size
 else
@@ -21497,13 +21503,13 @@ EOF
  
  
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:21501: checking size of long" >&5 
+echo "configure:21507: checking size of long" >&5 
 if eval "test \"\${ac_cv_sizeof_long+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence. 
   cat > conftest.$ac_ext <<EOF
-#line 21507 "configure"
+#line 21513 "configure"
 #include "confdefs.h"
 #include "confdefs.h" 
 #include <sys/types.h> 
@@ -21513,7 +21519,7 @@ int main() {
 switch (0) case 0: case (sizeof (long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:21517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21523: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long=$ac_size
 else
@@ -21564,7 +21570,7 @@ EOF
 
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:21568: checking for 8-bit clean memcmp" >&5
+echo "configure:21574: checking for 8-bit clean memcmp" >&5
 if eval "test \"\${ac_cv_func_memcmp_clean+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -21572,7 +21578,7 @@ else
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 21576 "configure"
+#line 21582 "configure"
 #include "confdefs.h"
 
 main()
@@ -21582,7 +21588,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:21586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:21592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -21600,12 +21606,12 @@ echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
 
 echo $ac_n "checking for strftime""... $ac_c" 1>&6
-echo "configure:21604: checking for strftime" >&5
+echo "configure:21610: checking for strftime" >&5
 if eval "test \"\${ac_cv_func_strftime+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21609 "configure"
+#line 21615 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char strftime(); below.  */
@@ -21629,7 +21635,7 @@ f = strftime;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_strftime=yes"
 else
@@ -21651,7 +21657,7 @@ else
   echo "$ac_t""no" 1>&6
 # strftime is in -lintl on SCO UNIX.
 echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:21655: checking for strftime in -lintl" >&5
+echo "configure:21661: checking for strftime in -lintl" >&5
 ac_lib_var=`echo intl'_'strftime | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -21659,7 +21665,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 21663 "configure"
+#line 21669 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -21670,7 +21676,7 @@ int main() {
 strftime()
 ; return 0; }
 EOF
-if { (eval echo configure:21674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -21698,12 +21704,12 @@ fi
 
 
 echo $ac_n "checking for inet_aton()""... $ac_c" 1>&6
-echo "configure:21702: checking for inet_aton()" >&5
+echo "configure:21708: checking for inet_aton()" >&5
 if eval "test \"\${ol_cv_func_inet_aton+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21707 "configure"
+#line 21713 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -21725,7 +21731,7 @@ struct in_addr in;
 int rc = inet_aton( "255.255.255.255", &in );
 ; return 0; }
 EOF
-if { (eval echo configure:21729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_func_inet_aton=yes
 else
@@ -21747,12 +21753,12 @@ EOF
  
 
 echo $ac_n "checking for _spawnlp""... $ac_c" 1>&6
-echo "configure:21751: checking for _spawnlp" >&5
+echo "configure:21757: checking for _spawnlp" >&5
 if eval "test \"\${ac_cv_func__spawnlp+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21756 "configure"
+#line 21762 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _spawnlp(); below.  */
@@ -21776,7 +21782,7 @@ f = _spawnlp;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__spawnlp=yes"
 else
@@ -21800,12 +21806,12 @@ fi
 
 
 echo $ac_n "checking for _snprintf""... $ac_c" 1>&6
-echo "configure:21804: checking for _snprintf" >&5
+echo "configure:21810: checking for _snprintf" >&5
 if eval "test \"\${ac_cv_func__snprintf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21809 "configure"
+#line 21815 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _snprintf(); below.  */
@@ -21829,7 +21835,7 @@ f = _snprintf;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__snprintf=yes"
 else
@@ -21855,12 +21861,12 @@ fi
 
 
 echo $ac_n "checking for _vsnprintf""... $ac_c" 1>&6
-echo "configure:21859: checking for _vsnprintf" >&5
+echo "configure:21865: checking for _vsnprintf" >&5
 if eval "test \"\${ac_cv_func__vsnprintf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21864 "configure"
+#line 21870 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _vsnprintf(); below.  */
@@ -21884,7 +21890,7 @@ f = _vsnprintf;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__vsnprintf=yes"
 else
@@ -21910,12 +21916,12 @@ fi
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:21914: checking for vprintf" >&5
+echo "configure:21920: checking for vprintf" >&5
 if eval "test \"\${ac_cv_func_vprintf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21919 "configure"
+#line 21925 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -21939,7 +21945,7 @@ f = vprintf;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -21963,12 +21969,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:21967: checking for _doprnt" >&5
+echo "configure:21973: checking for _doprnt" >&5
 if eval "test \"\${ac_cv_func__doprnt+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21972 "configure"
+#line 21978 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -21992,7 +21998,7 @@ f = _doprnt;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -22021,12 +22027,12 @@ if test $ac_cv_func_vprintf = yes ; then
                for ac_func in snprintf vsnprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:22025: checking for $ac_func" >&5
+echo "configure:22031: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22030 "configure"
+#line 22036 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -22050,7 +22056,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22060: \"$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
@@ -22133,12 +22139,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:22137: checking for $ac_func" >&5
+echo "configure:22143: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22142 "configure"
+#line 22148 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -22162,7 +22168,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22172: \"$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
@@ -22190,12 +22196,12 @@ done
 for ac_func in getopt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:22194: checking for $ac_func" >&5
+echo "configure:22200: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22199 "configure"
+#line 22205 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -22219,7 +22225,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22229: \"$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
@@ -22266,13 +22272,13 @@ fi
 
 # Check Configuration
 echo $ac_n "checking declaration of sys_errlist""... $ac_c" 1>&6
-echo "configure:22270: checking declaration of sys_errlist" >&5
+echo "configure:22276: checking declaration of sys_errlist" >&5
 if eval "test \"\${ol_cv_dcl_sys_errlist+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
        cat > conftest.$ac_ext <<EOF
-#line 22276 "configure"
+#line 22282 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -22285,7 +22291,7 @@ int main() {
 char *c = (char *) *sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:22289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_dcl_sys_errlist=yes
        ol_cv_have_sys_errlist=yes
@@ -22308,20 +22314,20 @@ EOF
 
 
        echo $ac_n "checking existence of sys_errlist""... $ac_c" 1>&6
-echo "configure:22312: checking existence of sys_errlist" >&5
+echo "configure:22318: checking existence of sys_errlist" >&5
 if eval "test \"\${ol_cv_have_sys_errlist+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
                cat > conftest.$ac_ext <<EOF
-#line 22318 "configure"
+#line 22324 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 char *c = (char *) *sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:22325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_have_sys_errlist=yes
 else

diff --git a/configure.in b/configure.in
index cc694fd4993ff0987a945ff79db8c5f53d57ba3e..e0a9c7c3285aaefd0ca7b2ae5d9fea542d1c9e70 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2297,10 +2297,16 @@ fi
 dnl ----------------------------------------------------------------
 dnl FreeBSD (and others) have crypt(3) in -lcrypt
 if test $ol_enable_crypt != no ; then
+       save_LIBS="$LIBS"
+       LIBS="$TLS_LIBS $LIBS"
+
        AC_CHECK_FUNC(crypt, [have_crypt=yes], [
+               LIBS="$save_LIBS"
                AC_CHECK_LIB(crypt, crypt, [LUTIL_LIBS="$LUTIL_LIBS -lcrypt"
                        have_crypt=yes], [have_crypt=no])])
 
+       LIBS="$save_LIBS"
+
        if test $have_crypt = yes ; then
                AC_DEFINE(HAVE_CRYPT,1, [define if crypt(3) is available])
        else