--- parser3/configure	2002/06/10 11:16:36	1.20
+++ parser3/configure	2002/06/12 14:18:03	1.24
@@ -2782,10 +2782,56 @@ else
 fi
 
   ;;
+# never tested this, only theoretically by letter from demos about parser2 build
+  *-hpux*)
+      echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
+echo "configure:2789: checking for main in -lnsl" >&5
+ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lnsl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2797 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lnsl $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  ;;
 esac
 
 echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
-echo "configure:2789: checking for sin in -lm" >&5
+echo "configure:2835: checking for sin in -lm" >&5
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2793,7 +2839,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2797 "configure"
+#line 2843 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
@@ -2807,7 +2853,7 @@ int main() {
 sin()
 ; return 0; }
 EOF
-if { (eval echo configure:2811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2857: \"$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
@@ -2847,12 +2893,12 @@ getrusage
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2851: checking for $ac_func" >&5
+echo "configure:2897: 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 2856 "configure"
+#line 2902 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2878,7 +2924,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2928: \"$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
@@ -2907,12 +2953,12 @@ done
 for ac_func in qsort
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2911: checking for $ac_func" >&5
+echo "configure:2957: 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 2916 "configure"
+#line 2962 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2938,7 +2984,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2988: \"$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
@@ -2966,12 +3012,12 @@ done
 for ac_func in select
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2970: checking for $ac_func" >&5
+echo "configure:3016: 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 2975 "configure"
+#line 3021 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2997,7 +3043,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3047: \"$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
@@ -3024,23 +3070,28 @@ done
 
 
 echo $ac_n "checking whether compiler supports pragma pack""... $ac_c" 1>&6
-echo "configure:3028: checking whether compiler supports pragma pack" >&5
+echo "configure:3074: checking whether compiler supports pragma pack" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3030 "configure"
+#line 3076 "configure"
 #include "confdefs.h"
 
 int main() {
 #pragma pack(1)
 struct must_be_1_byte {
 	char c;
-};
+	int i;
+} s;
 #pragma pack()
 if(sizeof(must_be_1_byte)!=1)
 	return 1;
+/* must not hang here: seen on sparc arch -- compiler generated even address-accessing instructions here */
+s.i=123; /* asm:st /*
+if(s.i!=123) /* asm:lduh */
+    return 1;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
     echo "$ac_t""yes" 1>&6
@@ -3059,9 +3110,9 @@ fi
 rm -f conftest*
 
 echo $ac_n "checking for set_new_handler""... $ac_c" 1>&6
-echo "configure:3063: checking for set_new_handler" >&5
+echo "configure:3114: checking for set_new_handler" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3065 "configure"
+#line 3116 "configure"
 #include "confdefs.h"
 #ifdef HAVE_NEW
 #include <new>
@@ -3073,7 +3124,7 @@ std::set_new_handler(failed_new);
 
 ; return 0; }
 EOF
-if { (eval echo configure:3077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   
     echo "$ac_t""yes" 1>&6
@@ -3107,10 +3158,6 @@ e_sysconfdir=$sysconfdir
 test "$e_sysconfdir" = "\${prefix}/etc" && e_sysconfdir="${e_prefix}/etc"
 
 
-rootconfigdir=$e_sysconfdir
-
-
-
 charsetsdir=$e_sysconfdir/parser3.charsets
 
 
@@ -3235,7 +3282,7 @@ done
 ac_given_srcdir=$srcdir
 ac_given_INSTALL="$INSTALL"
 
-trap 'rm -fr `echo "Makefile src/Makefile src/libltdl/Makefile src/types/Makefile src/classes/Makefile src/classes/gd/Makefile src/classes/smtp/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/patches/Makefile src/pcre/Makefile src/targets/Makefile src/targets/cgi/pa_config_paths.h src/targets/cgi/Makefile src/targets/apache13/Makefile src/targets/apache13/p3runConfigure src/targets/isapi/Makefile etc/parser3.charsets/Makefile etc/parser3.conf etc/Makefile src/include/pa_config_auto.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+trap 'rm -fr `echo "Makefile src/Makefile src/libltdl/Makefile src/types/Makefile src/classes/Makefile src/classes/gd/Makefile src/classes/smtp/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/patches/Makefile src/pcre/Makefile src/targets/Makefile src/targets/cgi/pa_config_paths.h src/targets/cgi/Makefile src/targets/apache13/Makefile src/targets/apache13/p3runConfigure src/targets/isapi/Makefile etc/parser3.charsets/Makefile etc/parser3.conf.sample etc/Makefile src/include/pa_config_auto.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
 cat >> $CONFIG_STATUS <<EOF
 
@@ -3309,7 +3356,6 @@ s%@subdirs@%$subdirs%g
 s%@LIBADD_DL@%$LIBADD_DL%g
 s%@CXXCPP@%$CXXCPP%g
 s%@APACHE_LIBS@%$APACHE_LIBS%g
-s%@rootconfigdir@%$rootconfigdir%g
 s%@charsetsdir@%$charsetsdir%g
 s%@sqldriversdir@%$sqldriversdir%g
 
@@ -3353,7 +3399,7 @@ EOF
 
 cat >> $CONFIG_STATUS <<EOF
 
-CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile src/libltdl/Makefile src/types/Makefile src/classes/Makefile src/classes/gd/Makefile src/classes/smtp/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/patches/Makefile src/pcre/Makefile src/targets/Makefile src/targets/cgi/pa_config_paths.h src/targets/cgi/Makefile src/targets/apache13/Makefile src/targets/apache13/p3runConfigure src/targets/isapi/Makefile etc/parser3.charsets/Makefile etc/parser3.conf etc/Makefile"}
+CONFIG_FILES=\${CONFIG_FILES-"Makefile src/Makefile src/libltdl/Makefile src/types/Makefile src/classes/Makefile src/classes/gd/Makefile src/classes/smtp/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/patches/Makefile src/pcre/Makefile src/targets/Makefile src/targets/cgi/pa_config_paths.h src/targets/cgi/Makefile src/targets/apache13/Makefile src/targets/apache13/p3runConfigure src/targets/isapi/Makefile etc/parser3.charsets/Makefile etc/parser3.conf.sample etc/Makefile"}
 EOF
 cat >> $CONFIG_STATUS <<\EOF
 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then