X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=configure;h=c37d4a0c03b284bdb2276ab4da30fbfaa02fa49b;hb=49efb9d1b4fc68e075b5121b68922f866f4b330f;hp=bf7729a409c8a98877eb295d99eee6816e2e43c0;hpb=e973eb3ceaeaf25735f8250aed8400c87ddcb9da;p=yaz-moved-to-github.git

diff --git a/configure b/configure
index bf7729a..c37d4a0 100755
--- a/configure
+++ b/configure
@@ -12,11 +12,11 @@ ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
 ac_help="$ac_help
-  --disable-yc            use old encoders, i.e. disable YAZ ASN.1 Compiler"
+  --disable-comp          use old encoders, i.e. disable the YAZ ASN.1 Compiler"
 ac_help="$ac_help
   --enable-tcpd           enable TCP wrapper for server if available"
 ac_help="$ac_help
-  --enable-threads        enable threads if available"
+  --disable-threads       disable threads"
 
 # Initialize some variables set by options.
 # The variables have the same names as the options, with
@@ -1175,125 +1175,18 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
-for ac_prog in sgml2txt
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1184: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_have_sgml2txt'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$have_sgml2txt"; then
-  ac_cv_prog_have_sgml2txt="$have_sgml2txt" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_have_sgml2txt="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-have_sgml2txt="$ac_cv_prog_have_sgml2txt"
-if test -n "$have_sgml2txt"; then
-  echo "$ac_t""$have_sgml2txt" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$have_sgml2txt" && break
-done
-
-for ac_prog in sgml2latex
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1218: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_have_sgml2latex'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$have_sgml2latex"; then
-  ac_cv_prog_have_sgml2latex="$have_sgml2latex" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_have_sgml2latex="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-have_sgml2latex="$ac_cv_prog_have_sgml2latex"
-if test -n "$have_sgml2latex"; then
-  echo "$ac_t""$have_sgml2latex" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$have_sgml2latex" && break
-done
-
-for ac_prog in sgml2html
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1252: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_have_sgml2html'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$have_sgml2html"; then
-  ac_cv_prog_have_sgml2html="$have_sgml2html" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_have_sgml2html="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-have_sgml2html="$ac_cv_prog_have_sgml2html"
-if test -n "$have_sgml2html"; then
-  echo "$ac_t""$have_sgml2html" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$have_sgml2html" && break
-done
-
-if test "$have_sgml2txt" = "no" -o "$have_sgml2latex" = "no" - "$have_sgml2html" = "no"; then
-	DOCMODULE=""
-else
-	DOCMODULE="doc"
-fi
 
 
 
-# Check whether --enable-yc or --disable-yc was given.
-if test "${enable_yc+set}" = set; then
-  enableval="$enable_yc"
+# Check whether --enable-comp or --disable-comp was given.
+if test "${enable_comp+set}" = set; then
+  enableval="$enable_comp"
   :
 else
-  enable_yc=yes
+  enable_comp=yes
 fi
 
-if test "$enable_yc" = "yes"; then
+if test "$enable_comp" = "yes"; then
 	ASNMODULE="z39.50"
 	ILLMODULE="ill"
 	ILLLIB=../ill/libill.a
@@ -1308,12 +1201,12 @@ else
 fi
 checkBoth=0
 echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:1312: checking for connect" >&5
+echo "configure:1205: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1317 "configure"
+#line 1210 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -1336,7 +1229,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -1357,7 +1250,7 @@ fi
 
 if test "$ac_cv_func_connect" = "no"; then
 	echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
-echo "configure:1361: checking for main in -lsocket" >&5
+echo "configure:1254: checking for main in -lsocket" >&5
 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1365,14 +1258,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1369 "configure"
+#line 1262 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1398,12 +1291,12 @@ if test "$checkBoth" = "1"; then
 	oldLibs=$LIBS
 	LIBS="$LIBS -lsocket -lnsl"
 	echo $ac_n "checking for accept""... $ac_c" 1>&6
-echo "configure:1402: checking for accept" >&5
+echo "configure:1295: checking for accept" >&5
 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1407 "configure"
+#line 1300 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char accept(); below.  */
@@ -1426,7 +1319,7 @@ accept();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_accept=yes"
 else
@@ -1448,12 +1341,12 @@ fi
 
 fi
 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:1452: checking for gethostbyname" >&5
+echo "configure:1345: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1457 "configure"
+#line 1350 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -1476,7 +1369,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -1494,7 +1387,7 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
-echo "configure:1498: checking for main in -lnsl" >&5
+echo "configure:1391: checking for main in -lnsl" >&5
 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1502,14 +1395,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1506 "configure"
+#line 1399 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1406: \"$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
@@ -1532,7 +1425,7 @@ fi
 fi
 
 echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:1536: checking for readline in -lreadline" >&5
+echo "configure:1429: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1540,7 +1433,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1544 "configure"
+#line 1437 "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
@@ -1551,7 +1444,7 @@ int main() {
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:1555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1448: \"$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
@@ -1573,7 +1466,7 @@ fi
 
 if test "$ac_cv_lib_readline_readline" = "no"; then
 	echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:1577: checking for readline in -lreadline" >&5
+echo "configure:1470: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1581,7 +1474,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1585 "configure"
+#line 1478 "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
@@ -1592,7 +1485,7 @@ int main() {
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:1596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1489: \"$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
@@ -1614,7 +1507,7 @@ fi
 
 fi
 echo $ac_n "checking for add_history in -lhistory""... $ac_c" 1>&6
-echo "configure:1618: checking for add_history in -lhistory" >&5
+echo "configure:1511: checking for add_history in -lhistory" >&5
 ac_lib_var=`echo history'_'add_history | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1622,7 +1515,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lhistory  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1626 "configure"
+#line 1519 "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
@@ -1633,7 +1526,7 @@ int main() {
 add_history()
 ; return 0; }
 EOF
-if { (eval echo configure:1637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1658,17 +1551,17 @@ if test "$ac_cv_lib_readline_readline" = "yes"; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1662: checking for $ac_hdr" >&5
+echo "configure:1555: 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 1667 "configure"
+#line 1560 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1672: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1565: \"$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*
@@ -1695,6 +1588,61 @@ fi
 done
 
 fi
+for ac_func in vsnprintf
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:1595: 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 1600 "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:1623: \"$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
+
 # Check whether --enable-tcpd or --disable-tcpd was given.
 if test "${enable_tcpd+set}" = set; then
   enableval="$enable_tcpd"
@@ -1703,11 +1651,11 @@ fi
 
 if test "$enable_tcpd" = "yes"; then
 	echo $ac_n "checking for working tcpd.h""... $ac_c" 1>&6
-echo "configure:1707: checking for working tcpd.h" >&5
+echo "configure:1655: checking for working tcpd.h" >&5
 	oldLibs=$LIBS
 	LIBS="$LIBS -lwrap -lnsl"
 	cat > conftest.$ac_ext <<EOF
-#line 1711 "configure"
+#line 1659 "configure"
 #include "confdefs.h"
 #include <syslog.h>
 	#include <tcpd.h>
@@ -1718,7 +1666,7 @@ struct request_info request_info; int i;
 	i = hosts_access(&request_info);
 ; return 0; }
 EOF
-if { (eval echo configure:1722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   tcpd_ok=1
 else
@@ -1740,12 +1688,12 @@ EOF
 	fi
 fi
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1744: checking for ANSI C header files" >&5
+echo "configure:1692: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1749 "configure"
+#line 1697 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1753,7 +1701,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1705: \"$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*
@@ -1770,7 +1718,7 @@ 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 1774 "configure"
+#line 1722 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1788,7 +1736,7 @@ 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 1792 "configure"
+#line 1740 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1809,7 +1757,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1813 "configure"
+#line 1761 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1820,7 +1768,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1849,101 +1797,14 @@ fi
 # Check whether --enable-threads or --disable-threads was given.
 if test "${enable_threads+set}" = set; then
   enableval="$enable_threads"
-  :
-fi
-
-if test "$enable_threads" = "yes"; then
-	for ac_hdr in pthread.h threads.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1861: 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 1866 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1871: \"$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
-
-	echo $ac_n "checking for pthread_mutex_lock""... $ac_c" 1>&6
-echo "configure:1898: checking for pthread_mutex_lock" >&5
-if eval "test \"`echo '$''{'ac_cv_func_pthread_mutex_lock'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1903 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char pthread_mutex_lock(); 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 pthread_mutex_lock();
-
-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_pthread_mutex_lock) || defined (__stub___pthread_mutex_lock)
-choke me
-#else
-pthread_mutex_lock();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:1926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_pthread_mutex_lock=yes"
+  enable_threads=$enableval
 else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_pthread_mutex_lock=no"
-fi
-rm -f conftest*
+  enable_threads=yes
 fi
 
-if eval "test \"`echo '$ac_cv_func_'pthread_mutex_lock`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-	if test "$ac_cv_func_pthread_mutex_lock" = "no"; then
-		echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
-echo "configure:1947: checking for main in -lpthread" >&5
+if test "$enable_threads" = "yes"; then
+	echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
+echo "configure:1808: checking for main in -lpthread" >&5
 ac_lib_var=`echo pthread'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1951,14 +1812,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1955 "configure"
+#line 1816 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:1962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1985,13 +1846,45 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
-	fi
-	cat >> confdefs.h <<\EOF
+	echo $ac_n "checking for working POSIX Threads""... $ac_c" 1>&6
+echo "configure:1851: checking for working POSIX Threads" >&5
+	cat > conftest.$ac_ext <<EOF
+#line 1853 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+	int func(void *p) { return 0; }
+	
+int main() {
+
+	pthread_t pthread_id;
+	int r = pthread_create (&pthread_id, 0, func, 0);
+; return 0; }
+EOF
+if { (eval echo configure:1864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  thread_ok=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  thread_ok=no
+fi
+rm -f conftest*
+	if test "$thread_ok" = "yes"; then
+		echo "$ac_t""yes" 1>&6
+		cat >> confdefs.h <<\EOF
+#define HAVE_PTHREAD_H 1
+EOF
+
+		cat >> confdefs.h <<\EOF
 #define _REENTRANT 1
 EOF
 
+	else
+		echo "$ac_t""no" 1>&6
+	fi
 fi
-SUBDIRS_VAR="util odr $ASNMODULE $ILLMODULE zutil comstack ccl tab retrieval server include lib client ztest $DOCMODULE"
+SUBDIRS_VAR="util odr $ASNMODULE $ILLMODULE zutil comstack ccl tab retrieval server include lib client ztest"
 
 trap '' 1 2 15
 cat > confcache <<\EOF
@@ -2152,9 +2045,6 @@ s%@SET_MAKE@%$SET_MAKE%g
 s%@CC@%$CC%g
 s%@CPP@%$CPP%g
 s%@RANLIB@%$RANLIB%g
-s%@have_sgml2txt@%$have_sgml2txt%g
-s%@have_sgml2latex@%$have_sgml2latex%g
-s%@have_sgml2html@%$have_sgml2html%g
 s%@ASNMODULE@%$ASNMODULE%g
 s%@ILLMODULE@%$ILLMODULE%g
 s%@ILLLIB@%$ILLLIB%g