From: Akim Demaille <akim@epita.fr>
Date: Fri, 21 Sep 2001 16:52:42 +0000 (+0000)
Subject: * configure.in (ALL_LINGUAS): Add "tr".
X-Git-Tag: BISON-1_29a~1
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/a726df0b44f6d9500c9ebde77d7d2eb138e1dd79?ds=inline

* configure.in (ALL_LINGUAS): Add "tr".
* po/.cvsignore: Ignore GMO files.
---

diff --git a/ChangeLog b/ChangeLog
index 6cef5930..ed231d22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@
 	* config/missing: Update from masters.
 	* tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
 	upon package.m4.
+	* configure.in (ALL_LINGUAS): Add `tr'.
 
 2001-09-21  Akim Demaille  <akim@epita.fr>
 
diff --git a/configure b/configure
index 0ccc0d7b..049cf2d9 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by Autoconf 2.52e for GNU Bison 1.29a.
+# Generated by GNU Autoconf 2.52e for GNU Bison 1.29a.
 #
 # Report bugs to <bug-bison@gnu.org>.
 #
@@ -35,7 +35,14 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 fi
 
 # Name of the executable.
-as_me=`echo "$0" |sed 's,.*[\\/],,'`
+as_me=`echo "$0" |sed 's,\(.*[\\/]\+\)\?\([^\\/]\+\)[\\/]*,\2,'`
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
 
 if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
@@ -61,6 +68,19 @@ else
 fi
 rm -f conf$$ conf$$.exe conf$$.file
 
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! $SHELL" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
 as_executable_p="test -f"
 
 # Support unset when possible.
@@ -102,7 +122,8 @@ exec 6>&1
 ac_default_prefix=/usr/local
 cross_compiling=no
 subdirs=
-MFLAGS= MAKEFLAGS=
+MFLAGS=
+MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Maximum number of lines to put in a shell here document.
@@ -802,16 +823,18 @@ hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 
 _ASUNAME
 
-as_save_IFS=$IFS
-IFS=:
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
   echo "PATH: $as_dir"
 done
-IFS=$as_save_IFS
+
 } >&5
 
 cat >&5 <<_ACEOF
+
 ## ----------- ##
 ## Core tests. ##
 ## ----------- ##
@@ -909,7 +932,7 @@ if test -z "$CONFIG_SITE"; then
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:912: loading site script $ac_site_file" >&5
+    { echo "$as_me:935: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
@@ -920,7 +943,7 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:923: loading cache $cache_file" >&5
+    { echo "$as_me:946: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -928,7 +951,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:931: creating cache $cache_file" >&5
+  { echo "$as_me:954: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -944,21 +967,21 @@ for ac_var in `(set) 2>&1 |
   eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:947: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:970: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:951: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:974: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:957: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:980: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:959:   former value:  $ac_old_val" >&5
+        { echo "$as_me:982:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:961:   current value: $ac_new_val" >&5
+        { echo "$as_me:984:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -977,9 +1000,9 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:980: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:1003: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:982: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:1005: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -990,27 +1013,6 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-echo "#! $SHELL" >conftest.sh
-echo  "exit 0"   >>conftest.sh
-chmod +x conftest.sh
-if { (echo "$as_me:1002: PATH=\".;.\"; conftest.sh") >&5
-  (PATH=".;."; conftest.sh) 2>&5
-  ac_status=$?
-  echo "$as_me:1005: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  ac_path_separator=';'
-else
-  ac_path_separator=:
-fi
-PATH_SEPARATOR="$ac_path_separator"
-rm -f conftest.sh
-
 ac_aux_dir=
 for ac_dir in config $srcdir/config; do
   if test -f $ac_dir/install-sh; then
@@ -1028,7 +1030,7 @@ for ac_dir in config $srcdir/config; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:1031: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
+  { { echo "$as_me:1033: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1048,43 +1050,45 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:1051: checking for a BSD compatible install" >&5
+echo "$as_me:1053: checking for a BSD compatible install" >&5
 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-    ac_save_IFS=$IFS; IFS=$ac_path_separator
-  for ac_dir in $PATH; do
-    IFS=$ac_save_IFS
-    # Account for people who put trailing slashes in PATH elements.
-    case $ac_dir/ in
-    / | ./ | .// | /cC/* \
-    | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
-    | /usr/ucb/* ) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if $as_executable_p "$ac_dir/$ac_prog"; then
-	  if test $ac_prog = install &&
-            grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      if $as_executable_p "$as_dir/$ac_prog"; then
+  	if test $ac_prog = install &&
+  	  grep dspmsg "$as_dir/$ac_prog" >/dev/null 2>&1; then
+  	  # AIX install.  It has an incompatible calling convention.
+  	  :
+  	elif test $ac_prog = install &&
+  	  grep pwplus "$as_dir/$ac_prog" >/dev/null 2>&1; then
+  	  # program-specific install script used by HP pwplus--don't use.
+  	  :
+  	else
+  	  ac_cv_path_install="$as_dir/$ac_prog -c"
+  	  break 2
+  	fi
+      fi
+    done
+    ;;
+esac
+done
 
 fi
   if test "${ac_cv_path_install+set}" = set; then
@@ -1097,7 +1101,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:1100: result: $INSTALL" >&5
+echo "$as_me:1104: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -1108,7 +1112,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-echo "$as_me:1111: checking whether build environment is sane" >&5
+echo "$as_me:1115: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
 # Just in case
 sleep 1
@@ -1132,7 +1136,7 @@ if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:1135: error: ls -t appears to fail.  Make sure there is not a broken
+      { { echo "$as_me:1139: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5
 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&2;}
@@ -1145,13 +1149,13 @@ then
    # Ok.
    :
 else
-   { { echo "$as_me:1148: error: newly created file is older than distributed files!
+   { { echo "$as_me:1152: error: newly created file is older than distributed files!
 Check your system clock" >&5
 echo "$as_me: error: newly created file is older than distributed files!
 Check your system clock" >&2;}
    { (exit 1); exit 1; }; }
 fi
-echo "$as_me:1154: result: yes" >&5
+echo "$as_me:1158: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 test "$program_prefix" != NONE &&
   program_transform_name="s,^,$program_prefix,;$program_transform_name"
@@ -1176,7 +1180,7 @@ if eval "$MISSING --run true"; then
 else
   am_missing_run=
   am_backtick='`'
-  { echo "$as_me:1179: WARNING: ${am_backtick}missing' script is too old or missing" >&5
+  { echo "$as_me:1183: WARNING: ${am_backtick}missing' script is too old or missing" >&5
 echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
 fi
 
@@ -1184,7 +1188,7 @@ for ac_prog in mawk gawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1187: checking for $ac_word" >&5
+echo "$as_me:1191: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1192,14 +1196,14 @@ else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:1202: found $ac_dir/$ac_word" >&5
+echo "$as_me:1206: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1207,17 +1211,17 @@ fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:1210: result: $AWK" >&5
+  echo "$as_me:1214: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:1213: result: no" >&5
+  echo "$as_me:1217: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
   test -n "$AWK" && break
 done
 
-echo "$as_me:1220: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "$as_me:1224: checking whether ${MAKE-make} sets \${MAKE}" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
@@ -1237,11 +1241,11 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:1240: result: yes" >&5
+  echo "$as_me:1244: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:1244: result: no" >&5
+  echo "$as_me:1248: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
@@ -1277,7 +1281,7 @@ rmdir .deps 2>/dev/null
 # test to see if srcdir already configured
 if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
    test -f $srcdir/config.status; then
-  { { echo "$as_me:1280: error: source directory already configured; run \"make distclean\" there first" >&5
+  { { echo "$as_me:1284: error: source directory already configured; run \"make distclean\" there first" >&5
 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1345,7 +1349,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:1348: checking for $ac_word" >&5
+echo "$as_me:1352: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1353,14 +1357,14 @@ else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1363: found $ac_dir/$ac_word" >&5
+echo "$as_me:1367: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1368,10 +1372,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1371: result: $CC" >&5
+  echo "$as_me:1375: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1374: result: no" >&5
+  echo "$as_me:1378: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1380,7 +1384,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:1383: checking for $ac_word" >&5
+echo "$as_me:1387: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1388,14 +1392,14 @@ else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1398: found $ac_dir/$ac_word" >&5
+echo "$as_me:1402: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1403,10 +1407,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1406: result: $ac_ct_CC" >&5
+  echo "$as_me:1410: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1409: result: no" >&5
+  echo "$as_me:1413: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1419,7 +1423,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:1422: checking for $ac_word" >&5
+echo "$as_me:1426: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1427,14 +1431,14 @@ else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1437: found $ac_dir/$ac_word" >&5
+echo "$as_me:1441: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1442,10 +1446,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1445: result: $CC" >&5
+  echo "$as_me:1449: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1448: result: no" >&5
+  echo "$as_me:1452: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1454,7 +1458,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1457: checking for $ac_word" >&5
+echo "$as_me:1461: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1462,14 +1466,14 @@ else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1472: found $ac_dir/$ac_word" >&5
+echo "$as_me:1476: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1477,10 +1481,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1480: result: $ac_ct_CC" >&5
+  echo "$as_me:1484: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1483: result: no" >&5
+  echo "$as_me:1487: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1493,7 +1497,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1496: checking for $ac_word" >&5
+echo "$as_me:1500: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1502,18 +1506,18 @@ else
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
   ac_prog_rejected=no
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
+if test "$as_dir/$ac_word" = "/usr/ucb/cc"; then
   ac_prog_rejected=yes
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:1516: found $ac_dir/$ac_word" >&5
+echo "$as_me:1520: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1526,7 +1530,7 @@ if test $ac_prog_rejected = yes; then
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
-    set dummy "$ac_dir/$ac_word" ${1+"$@"}
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
     shift
     ac_cv_prog_CC="$@"
   fi
@@ -1535,10 +1539,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1538: result: $CC" >&5
+  echo "$as_me:1542: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1541: result: no" >&5
+  echo "$as_me:1545: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1549,7 +1553,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:1552: checking for $ac_word" >&5
+echo "$as_me:1556: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1557,14 +1561,14 @@ else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1567: found $ac_dir/$ac_word" >&5
+echo "$as_me:1571: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1572,10 +1576,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1575: result: $CC" >&5
+  echo "$as_me:1579: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1578: result: no" >&5
+  echo "$as_me:1582: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1588,7 +1592,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1591: checking for $ac_word" >&5
+echo "$as_me:1595: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1596,14 +1600,14 @@ else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1606: found $ac_dir/$ac_word" >&5
+echo "$as_me:1610: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -1611,10 +1615,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1614: result: $ac_ct_CC" >&5
+  echo "$as_me:1618: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1617: result: no" >&5
+  echo "$as_me:1621: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1626,32 +1630,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1629: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:1633: error: no acceptable cc found in \$PATH" >&5
 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:1634:" \
+echo "$as_me:1638:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1637: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1641: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1640: \$? = $ac_status" >&5
+  echo "$as_me:1644: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1642: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1646: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1645: \$? = $ac_status" >&5
+  echo "$as_me:1649: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1647: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1651: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1650: \$? = $ac_status" >&5
+  echo "$as_me:1654: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1654 "configure"
+#line 1658 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -1673,13 +1677,13 @@ ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:1676: checking for C compiler default output" >&5
+echo "$as_me:1680: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:1679: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:1683: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1682: \$? = $ac_status" >&5
+  echo "$as_me:1686: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
@@ -1702,34 +1706,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1705: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:1709: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1711: result: $ac_file" >&5
+echo "$as_me:1715: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6
 
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1716: checking whether the C compiler works" >&5
+echo "$as_me:1720: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:1722: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1726: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1725: \$? = $ac_status" >&5
+  echo "$as_me:1729: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1732: error: cannot run C compiled programs.
+	{ { echo "$as_me:1736: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1737,24 +1741,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1740: result: yes" >&5
+echo "$as_me:1744: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 rm -f a.out a.exe conftest$ac_cv_exeext
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1747: checking whether we are cross compiling" >&5
+echo "$as_me:1751: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1749: result: $cross_compiling" >&5
+echo "$as_me:1753: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1752: checking for executable suffix" >&5
+echo "$as_me:1756: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1754: \"$ac_link\"") >&5
+if { (eval echo "$as_me:1758: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1757: \$? = $ac_status" >&5
+  echo "$as_me:1761: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1770,25 +1774,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1773: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:1777: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:1779: result: $ac_cv_exeext" >&5
+echo "$as_me:1783: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:1785: checking for object suffix" >&5
+echo "$as_me:1789: checking for object suffix" >&5
 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1791 "configure"
+#line 1795 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -1806,10 +1810,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1809: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1813: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1812: \$? = $ac_status" >&5
+  echo "$as_me:1816: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
@@ -1821,24 +1825,24 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1824: error: cannot compute OBJEXT: cannot compile" >&5
+{ { echo "$as_me:1828: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:1831: result: $ac_cv_objext" >&5
+echo "$as_me:1835: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:1835: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:1839: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1841 "configure"
+#line 1845 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -1859,16 +1863,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1862: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1866: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1865: \$? = $ac_status" >&5
+  echo "$as_me:1869: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1868: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1872: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1871: \$? = $ac_status" >&5
+  echo "$as_me:1875: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -1880,19 +1884,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1883: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:1887: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:1889: checking whether $CC accepts -g" >&5
+echo "$as_me:1893: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1895 "configure"
+#line 1899 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -1910,16 +1914,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1913: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1917: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1916: \$? = $ac_status" >&5
+  echo "$as_me:1920: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1919: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1923: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1922: \$? = $ac_status" >&5
+  echo "$as_me:1926: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -1929,7 +1933,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:1932: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:1936: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -1956,16 +1960,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1959: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1963: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1962: \$? = $ac_status" >&5
+  echo "$as_me:1966: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1965: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1969: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1968: \$? = $ac_status" >&5
+  echo "$as_me:1972: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -1977,7 +1981,7 @@ if { (eval echo "$as_me:1959: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 1980 "configure"
+#line 1984 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -1996,16 +2000,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1999: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2003: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2002: \$? = $ac_status" >&5
+  echo "$as_me:2006: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2005: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2009: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2008: \$? = $ac_status" >&5
+  echo "$as_me:2012: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -2015,7 +2019,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 2018 "configure"
+#line 2022 "configure"
 #include "confdefs.h"
 $ac_declaration
 #ifdef F77_DUMMY_MAIN
@@ -2033,16 +2037,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2036: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2040: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2039: \$? = $ac_status" >&5
+  echo "$as_me:2043: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2042: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2046: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2045: \$? = $ac_status" >&5
+  echo "$as_me:2049: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -2077,7 +2081,7 @@ doit:
 	@echo done
 END
 # If we don't find an include directive, just comment out the code.
-echo "$as_me:2080: checking for style of include used by $am_make" >&5
+echo "$as_me:2084: checking for style of include used by $am_make" >&5
 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
 am__include='#'
 am__quote=
@@ -2104,13 +2108,13 @@ if test "$am__include" = "#"; then
    fi
 fi
 
-echo "$as_me:2107: result: $_am_result" >&5
+echo "$as_me:2111: result: $_am_result" >&5
 echo "${ECHO_T}$_am_result" >&6
 rm -f confinc confmf
 
 depcc="$CC"   am_compiler_list=
 
-echo "$as_me:2113: checking dependency style of $depcc" >&5
+echo "$as_me:2117: checking dependency style of $depcc" >&5
 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2172,7 +2176,7 @@ else
 fi
 
 fi
-echo "$as_me:2175: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "$as_me:2179: result: $am_cv_CC_dependencies_compiler_type" >&5
 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
 CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
 
@@ -2181,7 +2185,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:2184: checking how to run the C preprocessor" >&5
+echo "$as_me:2188: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -2202,18 +2206,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2205 "configure"
+#line 2209 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2210: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2214: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2216: \$? = $ac_status" >&5
+  echo "$as_me:2220: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2236,17 +2240,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2239 "configure"
+#line 2243 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2243: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2247: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2249: \$? = $ac_status" >&5
+  echo "$as_me:2253: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2283,7 +2287,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:2286: result: $CPP" >&5
+echo "$as_me:2290: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -2293,18 +2297,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2296 "configure"
+#line 2300 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2301: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2305: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2307: \$? = $ac_status" >&5
+  echo "$as_me:2311: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2327,17 +2331,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2330 "configure"
+#line 2334 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2334: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2338: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2340: \$? = $ac_status" >&5
+  echo "$as_me:2344: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2365,7 +2369,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:2368: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:2372: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -2376,13 +2380,13 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-echo "$as_me:2379: checking for ANSI C header files" >&5
+echo "$as_me:2383: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2385 "configure"
+#line 2389 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2390,13 +2394,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:2393: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2397: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2399: \$? = $ac_status" >&5
+  echo "$as_me:2403: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2418,7 +2422,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2421 "configure"
+#line 2425 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -2436,7 +2440,7 @@ 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 <<_ACEOF
-#line 2439 "configure"
+#line 2443 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -2457,7 +2461,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2460 "configure"
+#line 2464 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -2483,15 +2487,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:2486: \"$ac_link\"") >&5
+if { (eval echo "$as_me:2490: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2489: \$? = $ac_status" >&5
+  echo "$as_me:2493: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:2491: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2495: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2494: \$? = $ac_status" >&5
+  echo "$as_me:2498: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -2504,7 +2508,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:2507: result: $ac_cv_header_stdc" >&5
+echo "$as_me:2511: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -2520,29 +2524,29 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:2523: checking for $ac_header" >&5
+echo "$as_me:2527: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2529 "configure"
+#line 2533 "configure"
 #include "confdefs.h"
 $ac_includes_default
 
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2536: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2540: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2539: \$? = $ac_status" >&5
+  echo "$as_me:2543: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2542: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2546: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2545: \$? = $ac_status" >&5
+  echo "$as_me:2549: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -2552,7 +2556,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2555: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:2559: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -2564,34 +2568,34 @@ fi
 done
 
 if test "${ac_cv_header_minix_config_h+set}" = set; then
-  echo "$as_me:2567: checking for minix/config.h" >&5
+  echo "$as_me:2571: checking for minix/config.h" >&5
 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
 if test "${ac_cv_header_minix_config_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:2572: result: $ac_cv_header_minix_config_h" >&5
+echo "$as_me:2576: result: $ac_cv_header_minix_config_h" >&5
 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
 else
   # Is the header compilable?
-echo "$as_me:2576: checking minix/config.h usability" >&5
+echo "$as_me:2580: checking minix/config.h usability" >&5
 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 2579 "configure"
+#line 2583 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <minix/config.h>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2585: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2589: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2588: \$? = $ac_status" >&5
+  echo "$as_me:2592: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2591: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2595: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2594: \$? = $ac_status" >&5
+  echo "$as_me:2598: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -2600,24 +2604,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:2603: result: $ac_header_compiler" >&5
+echo "$as_me:2607: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:2607: checking minix/config.h presence" >&5
+echo "$as_me:2611: checking minix/config.h presence" >&5
 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 2610 "configure"
+#line 2614 "configure"
 #include "confdefs.h"
 #include <minix/config.h>
 _ACEOF
-if { (eval echo "$as_me:2614: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2618: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2620: \$? = $ac_status" >&5
+  echo "$as_me:2624: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2635,32 +2639,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:2638: result: $ac_header_preproc" >&5
+echo "$as_me:2642: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:2644: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:2648: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:2646: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:2650: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:2649: WARNING: minix/config.h: present but cannot be compiled." >&5
+    { echo "$as_me:2653: WARNING: minix/config.h: present but cannot be compiled." >&5
 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled." >&2;}
-    { echo "$as_me:2651: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
+    { echo "$as_me:2655: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:2653: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:2657: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:2656: checking for minix/config.h" >&5
+echo "$as_me:2660: checking for minix/config.h" >&5
 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
 if test "${ac_cv_header_minix_config_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_header_minix_config_h=$ac_header_preproc
 fi
-echo "$as_me:2663: result: $ac_cv_header_minix_config_h" >&5
+echo "$as_me:2667: result: $ac_cv_header_minix_config_h" >&5
 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
 
 fi
@@ -2686,7 +2690,7 @@ _ACEOF
 
 fi
 
-        echo "$as_me:2689: checking for strerror in -lcposix" >&5
+        echo "$as_me:2693: checking for strerror in -lcposix" >&5
 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2694,7 +2698,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 2697 "configure"
+#line 2701 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2719,16 +2723,16 @@ strerror ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2722: \"$ac_link\"") >&5
+if { (eval echo "$as_me:2726: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2725: \$? = $ac_status" >&5
+  echo "$as_me:2729: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:2728: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2732: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2731: \$? = $ac_status" >&5
+  echo "$as_me:2735: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_cposix_strerror=yes
 else
@@ -2739,13 +2743,13 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:2742: result: $ac_cv_lib_cposix_strerror" >&5
+echo "$as_me:2746: result: $ac_cv_lib_cposix_strerror" >&5
 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
 if test $ac_cv_lib_cposix_strerror = yes; then
   LIBS="$LIBS -lcposix"
 fi
 
-echo "$as_me:2748: checking for ${CC-cc} option to accept ANSI C" >&5
+echo "$as_me:2752: checking for ${CC-cc} option to accept ANSI C" >&5
 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
 if test "${am_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2763,7 +2767,7 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   cat >conftest.$ac_ext <<_ACEOF
-#line 2766 "configure"
+#line 2770 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -2811,16 +2815,16 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2814: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2818: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2817: \$? = $ac_status" >&5
+  echo "$as_me:2821: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2820: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2824: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2823: \$? = $ac_status" >&5
+  echo "$as_me:2827: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_prog_cc_stdc="$ac_arg"; break
 else
@@ -2834,10 +2838,10 @@ CC="$ac_save_CC"
 fi
 
 if test -z "$am_cv_prog_cc_stdc"; then
-  echo "$as_me:2837: result: none needed" >&5
+  echo "$as_me:2841: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6
 else
-  echo "$as_me:2840: result: $am_cv_prog_cc_stdc" >&5
+  echo "$as_me:2844: result: $am_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
 fi
 case "x$am_cv_prog_cc_stdc" in
@@ -2848,7 +2852,7 @@ esac
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:2851: checking for $ac_word" >&5
+echo "$as_me:2855: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2856,14 +2860,14 @@ else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-echo "$as_me:2866: found $ac_dir/$ac_word" >&5
+echo "$as_me:2870: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -2871,10 +2875,10 @@ fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:2874: result: $RANLIB" >&5
+  echo "$as_me:2878: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6
 else
-  echo "$as_me:2877: result: no" >&5
+  echo "$as_me:2881: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2883,7 +2887,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:2886: checking for $ac_word" >&5
+echo "$as_me:2890: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2891,14 +2895,14 @@ else
   if test -n "$ac_ct_RANLIB"; then
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_RANLIB="ranlib"
-echo "$as_me:2901: found $ac_dir/$ac_word" >&5
+echo "$as_me:2905: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -2907,10 +2911,10 @@ fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:2910: result: $ac_ct_RANLIB" >&5
+  echo "$as_me:2914: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6
 else
-  echo "$as_me:2913: result: no" >&5
+  echo "$as_me:2917: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2924,7 +2928,7 @@ for ac_prog in gm4 gnum4 m4
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2927: checking for $ac_word" >&5
+echo "$as_me:2931: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_M4+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2934,14 +2938,14 @@ else
   ac_cv_path_M4="$M4" # Let the user override the test with a path.
   ;;
   *)
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  if $as_executable_p "$ac_dir/$ac_word"; then
-   ac_cv_path_M4="$ac_dir/$ac_word"
-   echo "$as_me:2944: found $ac_dir/$ac_word" >&5
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  if $as_executable_p "$as_dir/$ac_word"; then
+   ac_cv_path_M4="$as_dir/$ac_word"
+   echo "$as_me:2948: found $as_dir/$ac_word" >&5
    break
 fi
 done
@@ -2952,10 +2956,10 @@ fi
 M4=$ac_cv_path_M4
 
 if test -n "$M4"; then
-  echo "$as_me:2955: result: $M4" >&5
+  echo "$as_me:2959: result: $M4" >&5
 echo "${ECHO_T}$M4" >&6
 else
-  echo "$as_me:2958: result: no" >&5
+  echo "$as_me:2962: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2963,7 +2967,7 @@ fi
 done
 test -n "$M4" || M4="m4"
 
-echo "$as_me:2966: checking whether m4 supports frozen files" >&5
+echo "$as_me:2970: checking whether m4 supports frozen files" >&5
 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
 if test "${ac_cv_prog_gnu_m4+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2975,7 +2979,7 @@ if test x"$M4" != x; then
   esac
 fi
 fi
-echo "$as_me:2978: result: $ac_cv_prog_gnu_m4" >&5
+echo "$as_me:2982: result: $ac_cv_prog_gnu_m4" >&5
 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
 
 if test "$ac_cv_prog_gnu_m4" != yes; then
@@ -2988,7 +2992,7 @@ if test "${enable_gcc_warnings+set}" = set; then
   enableval="$enable_gcc_warnings"
   case "${enableval}" in
    yes|no) ;;
-   *)      { { echo "$as_me:2991: error: bad value ${enableval} for gcc-warnings option" >&5
+   *)      { { echo "$as_me:2995: error: bad value ${enableval} for gcc-warnings option" >&5
 echo "$as_me: error: bad value ${enableval} for gcc-warnings option" >&2;}
    { (exit 1); exit 1; }; } ;;
  esac
@@ -2996,13 +3000,13 @@ else
   enableval=no
 fi;
 if test "${enableval}" = yes; then
-  echo "$as_me:2999: checking whether compiler accepts -Wall" >&5
+  echo "$as_me:3003: checking whether compiler accepts -Wall" >&5
 echo $ECHO_N "checking whether compiler accepts -Wall... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wall"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3005 "configure"
+#line 3009 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3020,35 +3024,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3023: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3027: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3026: \$? = $ac_status" >&5
+  echo "$as_me:3030: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3029: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3033: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3032: \$? = $ac_status" >&5
+  echo "$as_me:3036: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wall"
-echo "$as_me:3035: result: yes" >&5
+echo "$as_me:3039: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3040: result: no" >&5
+echo "$as_me:3044: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3045: checking whether compiler accepts -W" >&5
+  echo "$as_me:3049: checking whether compiler accepts -W" >&5
 echo $ECHO_N "checking whether compiler accepts -W... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -W"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3051 "configure"
+#line 3055 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3066,35 +3070,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3069: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3073: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3072: \$? = $ac_status" >&5
+  echo "$as_me:3076: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3075: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3079: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3078: \$? = $ac_status" >&5
+  echo "$as_me:3082: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -W"
-echo "$as_me:3081: result: yes" >&5
+echo "$as_me:3085: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3086: result: no" >&5
+echo "$as_me:3090: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3091: checking whether compiler accepts -Wbad-function-cast" >&5
+  echo "$as_me:3095: checking whether compiler accepts -Wbad-function-cast" >&5
 echo $ECHO_N "checking whether compiler accepts -Wbad-function-cast... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wbad-function-cast"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3097 "configure"
+#line 3101 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3112,35 +3116,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3115: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3119: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3118: \$? = $ac_status" >&5
+  echo "$as_me:3122: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3121: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3125: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3124: \$? = $ac_status" >&5
+  echo "$as_me:3128: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wbad-function-cast"
-echo "$as_me:3127: result: yes" >&5
+echo "$as_me:3131: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3132: result: no" >&5
+echo "$as_me:3136: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3137: checking whether compiler accepts -Wcast-align" >&5
+  echo "$as_me:3141: checking whether compiler accepts -Wcast-align" >&5
 echo $ECHO_N "checking whether compiler accepts -Wcast-align... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wcast-align"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3143 "configure"
+#line 3147 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3158,35 +3162,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3161: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3165: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3164: \$? = $ac_status" >&5
+  echo "$as_me:3168: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3167: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3171: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3170: \$? = $ac_status" >&5
+  echo "$as_me:3174: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wcast-align"
-echo "$as_me:3173: result: yes" >&5
+echo "$as_me:3177: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3178: result: no" >&5
+echo "$as_me:3182: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3183: checking whether compiler accepts -Wcast-qual" >&5
+  echo "$as_me:3187: checking whether compiler accepts -Wcast-qual" >&5
 echo $ECHO_N "checking whether compiler accepts -Wcast-qual... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wcast-qual"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3189 "configure"
+#line 3193 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3204,35 +3208,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3207: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3211: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3210: \$? = $ac_status" >&5
+  echo "$as_me:3214: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3213: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3217: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3216: \$? = $ac_status" >&5
+  echo "$as_me:3220: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wcast-qual"
-echo "$as_me:3219: result: yes" >&5
+echo "$as_me:3223: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3224: result: no" >&5
+echo "$as_me:3228: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3229: checking whether compiler accepts -Wformat" >&5
+  echo "$as_me:3233: checking whether compiler accepts -Wformat" >&5
 echo $ECHO_N "checking whether compiler accepts -Wformat... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wformat"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3235 "configure"
+#line 3239 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3250,35 +3254,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3253: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3257: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3256: \$? = $ac_status" >&5
+  echo "$as_me:3260: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3259: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3263: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3262: \$? = $ac_status" >&5
+  echo "$as_me:3266: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wformat"
-echo "$as_me:3265: result: yes" >&5
+echo "$as_me:3269: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3270: result: no" >&5
+echo "$as_me:3274: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3275: checking whether compiler accepts -Wmissing-declarations" >&5
+  echo "$as_me:3279: checking whether compiler accepts -Wmissing-declarations" >&5
 echo $ECHO_N "checking whether compiler accepts -Wmissing-declarations... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wmissing-declarations"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3281 "configure"
+#line 3285 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3296,35 +3300,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3299: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3303: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3302: \$? = $ac_status" >&5
+  echo "$as_me:3306: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3305: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3309: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3308: \$? = $ac_status" >&5
+  echo "$as_me:3312: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wmissing-declarations"
-echo "$as_me:3311: result: yes" >&5
+echo "$as_me:3315: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3316: result: no" >&5
+echo "$as_me:3320: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3321: checking whether compiler accepts -Wmissing-prototypes" >&5
+  echo "$as_me:3325: checking whether compiler accepts -Wmissing-prototypes" >&5
 echo $ECHO_N "checking whether compiler accepts -Wmissing-prototypes... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wmissing-prototypes"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3327 "configure"
+#line 3331 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3342,35 +3346,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3345: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3349: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3348: \$? = $ac_status" >&5
+  echo "$as_me:3352: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3351: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3355: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3354: \$? = $ac_status" >&5
+  echo "$as_me:3358: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wmissing-prototypes"
-echo "$as_me:3357: result: yes" >&5
+echo "$as_me:3361: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3362: result: no" >&5
+echo "$as_me:3366: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3367: checking whether compiler accepts -Wnested-externs" >&5
+  echo "$as_me:3371: checking whether compiler accepts -Wnested-externs" >&5
 echo $ECHO_N "checking whether compiler accepts -Wnested-externs... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wnested-externs"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3373 "configure"
+#line 3377 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3388,35 +3392,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3391: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3395: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3394: \$? = $ac_status" >&5
+  echo "$as_me:3398: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3397: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3401: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3400: \$? = $ac_status" >&5
+  echo "$as_me:3404: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wnested-externs"
-echo "$as_me:3403: result: yes" >&5
+echo "$as_me:3407: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3408: result: no" >&5
+echo "$as_me:3412: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3413: checking whether compiler accepts -Wshadow" >&5
+  echo "$as_me:3417: checking whether compiler accepts -Wshadow" >&5
 echo $ECHO_N "checking whether compiler accepts -Wshadow... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wshadow"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3419 "configure"
+#line 3423 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3434,35 +3438,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3437: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3441: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3440: \$? = $ac_status" >&5
+  echo "$as_me:3444: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3443: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3447: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3446: \$? = $ac_status" >&5
+  echo "$as_me:3450: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wshadow"
-echo "$as_me:3449: result: yes" >&5
+echo "$as_me:3453: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3454: result: no" >&5
+echo "$as_me:3458: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3459: checking whether compiler accepts -Wstrict-prototypes" >&5
+  echo "$as_me:3463: checking whether compiler accepts -Wstrict-prototypes" >&5
 echo $ECHO_N "checking whether compiler accepts -Wstrict-prototypes... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wstrict-prototypes"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3465 "configure"
+#line 3469 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3480,35 +3484,35 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3483: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3487: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3486: \$? = $ac_status" >&5
+  echo "$as_me:3490: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3489: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3493: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3492: \$? = $ac_status" >&5
+  echo "$as_me:3496: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wstrict-prototypes"
-echo "$as_me:3495: result: yes" >&5
+echo "$as_me:3499: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3500: result: no" >&5
+echo "$as_me:3504: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:3505: checking whether compiler accepts -Wwrite-strings" >&5
+  echo "$as_me:3509: checking whether compiler accepts -Wwrite-strings" >&5
 echo $ECHO_N "checking whether compiler accepts -Wwrite-strings... $ECHO_C" >&6
 
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS -Wwrite-strings"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3511 "configure"
+#line 3515 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3526,24 +3530,24 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3529: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3533: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3532: \$? = $ac_status" >&5
+  echo "$as_me:3536: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3535: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3539: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3538: \$? = $ac_status" >&5
+  echo "$as_me:3542: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   WARNING_CFLAGS="$WARNING_CFLAGS -Wwrite-strings"
-echo "$as_me:3541: result: yes" >&5
+echo "$as_me:3545: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:3546: result: no" >&5
+echo "$as_me:3550: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -3558,13 +3562,13 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 # Checks for header files.
-echo "$as_me:3561: checking for ANSI C header files" >&5
+echo "$as_me:3565: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3567 "configure"
+#line 3571 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3572,13 +3576,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:3575: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3579: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3581: \$? = $ac_status" >&5
+  echo "$as_me:3585: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3600,7 +3604,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3603 "configure"
+#line 3607 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -3618,7 +3622,7 @@ 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 <<_ACEOF
-#line 3621 "configure"
+#line 3625 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -3639,7 +3643,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3642 "configure"
+#line 3646 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -3665,15 +3669,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3668: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3672: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3671: \$? = $ac_status" >&5
+  echo "$as_me:3675: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3673: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3677: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3676: \$? = $ac_status" >&5
+  echo "$as_me:3680: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -3686,7 +3690,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:3689: result: $ac_cv_header_stdc" >&5
+echo "$as_me:3693: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -3700,34 +3704,34 @@ for ac_header in ctype.h locale.h memory.h stdlib.h string.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:3703: checking for $ac_header" >&5
+  echo "$as_me:3707: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:3708: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:3712: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:3712: checking $ac_header usability" >&5
+echo "$as_me:3716: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 3715 "configure"
+#line 3719 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3721: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3725: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3724: \$? = $ac_status" >&5
+  echo "$as_me:3728: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3727: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3731: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3730: \$? = $ac_status" >&5
+  echo "$as_me:3734: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -3736,24 +3740,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:3739: result: $ac_header_compiler" >&5
+echo "$as_me:3743: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:3743: checking $ac_header presence" >&5
+echo "$as_me:3747: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 3746 "configure"
+#line 3750 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:3750: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3754: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3756: \$? = $ac_status" >&5
+  echo "$as_me:3760: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3771,32 +3775,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:3774: result: $ac_header_preproc" >&5
+echo "$as_me:3778: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:3780: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:3784: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:3782: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:3786: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:3785: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:3789: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:3787: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:3791: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:3789: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:3793: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:3792: checking for $ac_header" >&5
+echo "$as_me:3796: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:3799: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:3803: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -3814,7 +3818,7 @@ done
 # Checks for structures.
 
 # Checks for compiler characteristics.
-echo "$as_me:3817: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:3821: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3822,7 +3826,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 3825 "configure"
+#line 3829 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -3877,16 +3881,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3880: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3884: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3883: \$? = $ac_status" >&5
+  echo "$as_me:3887: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3886: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3890: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3889: \$? = $ac_status" >&5
+  echo "$as_me:3893: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -3903,21 +3907,21 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:3906: result: none needed" >&5
+    echo "$as_me:3910: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:3909: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:3913: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
 
-echo "$as_me:3914: checking for an ANSI C-conforming const" >&5
+echo "$as_me:3918: checking for an ANSI C-conforming const" >&5
 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
 if test "${ac_cv_c_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3920 "configure"
+#line 3924 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -3981,16 +3985,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3984: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3988: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3987: \$? = $ac_status" >&5
+  echo "$as_me:3991: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3990: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3994: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3993: \$? = $ac_status" >&5
+  echo "$as_me:3997: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -4000,7 +4004,7 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4003: result: $ac_cv_c_const" >&5
+echo "$as_me:4007: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -4010,7 +4014,7 @@ _ACEOF
 
 fi
 
-echo "$as_me:4013: checking for inline" >&5
+echo "$as_me:4017: checking for inline" >&5
 echo $ECHO_N "checking for inline... $ECHO_C" >&6
 if test "${ac_cv_c_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4018,7 +4022,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
-#line 4021 "configure"
+#line 4025 "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 static $ac_kw int static_foo () {return 0; }
@@ -4027,16 +4031,16 @@ $ac_kw int foo () {return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4030: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4034: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4033: \$? = $ac_status" >&5
+  echo "$as_me:4037: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4036: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4040: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4039: \$? = $ac_status" >&5
+  echo "$as_me:4043: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
@@ -4047,7 +4051,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:4050: result: $ac_cv_c_inline" >&5
+echo "$as_me:4054: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -4062,10 +4066,10 @@ _ACEOF
  ;;
 esac
 
-echo "$as_me:4065: checking for function prototypes" >&5
+echo "$as_me:4069: checking for function prototypes" >&5
 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
 if test "$am_cv_prog_cc_stdc" != no; then
-  echo "$as_me:4068: result: yes" >&5
+  echo "$as_me:4072: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\_ACEOF
@@ -4074,18 +4078,18 @@ _ACEOF
 
   U= ANSI2KNR=
 else
-  echo "$as_me:4077: result: no" >&5
+  echo "$as_me:4081: result: no" >&5
 echo "${ECHO_T}no" >&6
   U=_ ANSI2KNR=./ansi2knr
 fi
 # Ensure some checks needed by ansi2knr itself.
-echo "$as_me:4082: checking for ANSI C header files" >&5
+echo "$as_me:4086: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4088 "configure"
+#line 4092 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -4093,13 +4097,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:4096: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:4100: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4102: \$? = $ac_status" >&5
+  echo "$as_me:4106: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4121,7 +4125,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 4124 "configure"
+#line 4128 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -4139,7 +4143,7 @@ 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 <<_ACEOF
-#line 4142 "configure"
+#line 4146 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -4160,7 +4164,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4163 "configure"
+#line 4167 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -4186,15 +4190,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:4189: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4193: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4192: \$? = $ac_status" >&5
+  echo "$as_me:4196: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:4194: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4198: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4197: \$? = $ac_status" >&5
+  echo "$as_me:4201: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -4207,7 +4211,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:4210: result: $ac_cv_header_stdc" >&5
+echo "$as_me:4214: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -4221,34 +4225,34 @@ for ac_header in string.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:4224: checking for $ac_header" >&5
+  echo "$as_me:4228: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:4229: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:4233: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:4233: checking $ac_header usability" >&5
+echo "$as_me:4237: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 4236 "configure"
+#line 4240 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4242: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4246: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4245: \$? = $ac_status" >&5
+  echo "$as_me:4249: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4248: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4252: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4251: \$? = $ac_status" >&5
+  echo "$as_me:4255: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -4257,24 +4261,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:4260: result: $ac_header_compiler" >&5
+echo "$as_me:4264: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:4264: checking $ac_header presence" >&5
+echo "$as_me:4268: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 4267 "configure"
+#line 4271 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4271: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:4275: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4277: \$? = $ac_status" >&5
+  echo "$as_me:4281: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4292,32 +4296,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:4295: result: $ac_header_preproc" >&5
+echo "$as_me:4299: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:4301: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:4305: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:4303: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:4307: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:4306: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:4310: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:4308: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:4312: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:4310: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:4314: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:4313: checking for $ac_header" >&5
+echo "$as_me:4317: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:4320: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:4324: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -4333,13 +4337,13 @@ done
 # Checks for library functions.
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-echo "$as_me:4336: checking for working alloca.h" >&5
+echo "$as_me:4340: checking for working alloca.h" >&5
 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
 if test "${ac_cv_working_alloca_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4342 "configure"
+#line 4346 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 #ifdef F77_DUMMY_MAIN
@@ -4357,16 +4361,16 @@ char *p = (char *) alloca (2 * sizeof (int));
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4360: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4364: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4363: \$? = $ac_status" >&5
+  echo "$as_me:4367: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4366: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4370: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4369: \$? = $ac_status" >&5
+  echo "$as_me:4373: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_working_alloca_h=yes
 else
@@ -4376,7 +4380,7 @@ ac_cv_working_alloca_h=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4379: result: $ac_cv_working_alloca_h" >&5
+echo "$as_me:4383: result: $ac_cv_working_alloca_h" >&5
 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
 if test $ac_cv_working_alloca_h = yes; then
 
@@ -4386,13 +4390,13 @@ _ACEOF
 
 fi
 
-echo "$as_me:4389: checking for alloca" >&5
+echo "$as_me:4393: checking for alloca" >&5
 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
 if test "${ac_cv_func_alloca_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4395 "configure"
+#line 4399 "configure"
 #include "confdefs.h"
 #ifdef __GNUC__
 # define alloca __builtin_alloca
@@ -4430,16 +4434,16 @@ char *p = (char *) alloca (1);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4433: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4437: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4436: \$? = $ac_status" >&5
+  echo "$as_me:4440: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4439: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4443: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4442: \$? = $ac_status" >&5
+  echo "$as_me:4446: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_alloca_works=yes
 else
@@ -4449,7 +4453,7 @@ ac_cv_func_alloca_works=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4452: result: $ac_cv_func_alloca_works" >&5
+echo "$as_me:4456: result: $ac_cv_func_alloca_works" >&5
 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
 
 if test $ac_cv_func_alloca_works = yes; then
@@ -4470,13 +4474,13 @@ cat >>confdefs.h <<\_ACEOF
 #define C_ALLOCA 1
 _ACEOF
 
-echo "$as_me:4473: checking whether \`alloca.c' needs Cray hooks" >&5
+echo "$as_me:4477: checking whether \`alloca.c' needs Cray hooks" >&5
 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
 if test "${ac_cv_os_cray+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4479 "configure"
+#line 4483 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -4494,18 +4498,18 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:4497: result: $ac_cv_os_cray" >&5
+echo "$as_me:4501: result: $ac_cv_os_cray" >&5
 echo "${ECHO_T}$ac_cv_os_cray" >&6
 if test $ac_cv_os_cray = yes; then
   for ac_func in _getb67 GETB67 getb67; do
     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4502: checking for $ac_func" >&5
+echo "$as_me:4506: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4508 "configure"
+#line 4512 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4542,16 +4546,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4545: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4549: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4548: \$? = $ac_status" >&5
+  echo "$as_me:4552: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4551: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4555: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4554: \$? = $ac_status" >&5
+  echo "$as_me:4558: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4561,7 +4565,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4564: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4568: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
 
@@ -4575,7 +4579,7 @@ fi
   done
 fi
 
-echo "$as_me:4578: checking stack direction for C alloca" >&5
+echo "$as_me:4582: checking stack direction for C alloca" >&5
 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
 if test "${ac_cv_c_stack_direction+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4584,7 +4588,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4587 "configure"
+#line 4591 "configure"
 #include "confdefs.h"
 int
 find_stack_direction ()
@@ -4607,15 +4611,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:4610: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4614: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4613: \$? = $ac_status" >&5
+  echo "$as_me:4617: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:4615: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4619: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4618: \$? = $ac_status" >&5
+  echo "$as_me:4622: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_stack_direction=1
 else
@@ -4627,7 +4631,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:4630: result: $ac_cv_c_stack_direction" >&5
+echo "$as_me:4634: result: $ac_cv_c_stack_direction" >&5
 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
 
 cat >>confdefs.h <<_ACEOF
@@ -4639,13 +4643,13 @@ fi
 for ac_func in mkstemp setlocale
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4642: checking for $ac_func" >&5
+echo "$as_me:4646: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4648 "configure"
+#line 4652 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4682,16 +4686,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4685: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4689: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4688: \$? = $ac_status" >&5
+  echo "$as_me:4692: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4691: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4695: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4694: \$? = $ac_status" >&5
+  echo "$as_me:4698: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -4701,7 +4705,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4704: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:4708: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -4711,13 +4715,13 @@ _ACEOF
 fi
 done
 
-echo "$as_me:4714: checking whether stpcpy is declared" >&5
+echo "$as_me:4718: checking whether stpcpy is declared" >&5
 echo $ECHO_N "checking whether stpcpy is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_stpcpy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4720 "configure"
+#line 4724 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -4738,16 +4742,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4741: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4745: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4744: \$? = $ac_status" >&5
+  echo "$as_me:4748: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4747: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4751: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4750: \$? = $ac_status" >&5
+  echo "$as_me:4754: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_stpcpy=yes
 else
@@ -4757,7 +4761,7 @@ ac_cv_have_decl_stpcpy=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4760: result: $ac_cv_have_decl_stpcpy" >&5
+echo "$as_me:4764: result: $ac_cv_have_decl_stpcpy" >&5
 echo "${ECHO_T}$ac_cv_have_decl_stpcpy" >&6
 if test $ac_cv_have_decl_stpcpy = yes; then
 
@@ -4771,13 +4775,13 @@ else
 _ACEOF
 
 fi
-echo "$as_me:4774: checking whether strndup is declared" >&5
+echo "$as_me:4778: checking whether strndup is declared" >&5
 echo $ECHO_N "checking whether strndup is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strndup+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4780 "configure"
+#line 4784 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -4798,16 +4802,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4801: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4805: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4804: \$? = $ac_status" >&5
+  echo "$as_me:4808: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4807: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4811: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4810: \$? = $ac_status" >&5
+  echo "$as_me:4814: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strndup=yes
 else
@@ -4817,7 +4821,7 @@ ac_cv_have_decl_strndup=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4820: result: $ac_cv_have_decl_strndup" >&5
+echo "$as_me:4824: result: $ac_cv_have_decl_strndup" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strndup" >&6
 if test $ac_cv_have_decl_strndup = yes; then
 
@@ -4831,13 +4835,13 @@ else
 _ACEOF
 
 fi
-echo "$as_me:4834: checking whether strnlen is declared" >&5
+echo "$as_me:4838: checking whether strnlen is declared" >&5
 echo $ECHO_N "checking whether strnlen is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strnlen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4840 "configure"
+#line 4844 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -4858,16 +4862,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4861: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4865: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4864: \$? = $ac_status" >&5
+  echo "$as_me:4868: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4867: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4871: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4870: \$? = $ac_status" >&5
+  echo "$as_me:4874: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strnlen=yes
 else
@@ -4877,7 +4881,7 @@ ac_cv_have_decl_strnlen=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4880: result: $ac_cv_have_decl_strnlen" >&5
+echo "$as_me:4884: result: $ac_cv_have_decl_strnlen" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strnlen" >&6
 if test $ac_cv_have_decl_strnlen = yes; then
 
@@ -4891,13 +4895,13 @@ else
 _ACEOF
 
 fi
-echo "$as_me:4894: checking whether memchr is declared" >&5
+echo "$as_me:4898: checking whether memchr is declared" >&5
 echo $ECHO_N "checking whether memchr is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_memchr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4900 "configure"
+#line 4904 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -4918,16 +4922,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4921: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4925: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4924: \$? = $ac_status" >&5
+  echo "$as_me:4928: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4927: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4931: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4930: \$? = $ac_status" >&5
+  echo "$as_me:4934: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_memchr=yes
 else
@@ -4937,7 +4941,7 @@ ac_cv_have_decl_memchr=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4940: result: $ac_cv_have_decl_memchr" >&5
+echo "$as_me:4944: result: $ac_cv_have_decl_memchr" >&5
 echo "${ECHO_T}$ac_cv_have_decl_memchr" >&6
 if test $ac_cv_have_decl_memchr = yes; then
 
@@ -4955,13 +4959,13 @@ fi
 for ac_func in stpcpy strndup strnlen strspn memchr
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4958: checking for $ac_func" >&5
+echo "$as_me:4962: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4964 "configure"
+#line 4968 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -4998,16 +5002,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5001: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5005: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5004: \$? = $ac_status" >&5
+  echo "$as_me:5008: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5007: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5011: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5010: \$? = $ac_status" >&5
+  echo "$as_me:5014: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5017,7 +5021,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5020: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5024: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -5033,7 +5037,7 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_DONE_WORKING_MALLOC_CHECK 1
 _ACEOF
 
- echo "$as_me:5036: checking for working malloc" >&5
+ echo "$as_me:5040: checking for working malloc" >&5
 echo $ECHO_N "checking for working malloc... $ECHO_C" >&6
 if test "${jm_cv_func_working_malloc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5042,7 +5046,7 @@ else
   	 jm_cv_func_working_malloc=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5045 "configure"
+#line 5049 "configure"
 #include "confdefs.h"
 
     char *malloc ();
@@ -5054,15 +5058,15 @@ else
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5057: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5061: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5060: \$? = $ac_status" >&5
+  echo "$as_me:5064: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5062: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5066: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5065: \$? = $ac_status" >&5
+  echo "$as_me:5069: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   jm_cv_func_working_malloc=yes
 else
@@ -5075,7 +5079,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:5078: result: $jm_cv_func_working_malloc" >&5
+echo "$as_me:5082: result: $jm_cv_func_working_malloc" >&5
 echo "${ECHO_T}$jm_cv_func_working_malloc" >&6
   if test $jm_cv_func_working_malloc = no; then
 
@@ -5091,7 +5095,7 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_DONE_WORKING_REALLOC_CHECK 1
 _ACEOF
 
- echo "$as_me:5094: checking for working realloc" >&5
+ echo "$as_me:5098: checking for working realloc" >&5
 echo $ECHO_N "checking for working realloc... $ECHO_C" >&6
 if test "${jm_cv_func_working_realloc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5100,7 +5104,7 @@ else
   	 jm_cv_func_working_realloc=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5103 "configure"
+#line 5107 "configure"
 #include "confdefs.h"
 
     char *realloc ();
@@ -5112,15 +5116,15 @@ else
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5115: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5119: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5118: \$? = $ac_status" >&5
+  echo "$as_me:5122: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5120: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5124: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5123: \$? = $ac_status" >&5
+  echo "$as_me:5127: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   jm_cv_func_working_realloc=yes
 else
@@ -5133,7 +5137,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:5136: result: $jm_cv_func_working_realloc" >&5
+echo "$as_me:5140: result: $jm_cv_func_working_realloc" >&5
 echo "${ECHO_T}$jm_cv_func_working_realloc" >&6
   if test $jm_cv_func_working_realloc = no; then
 
@@ -5148,13 +5152,13 @@ _ACEOF
 for ac_func in isascii iswprint mbrtowc
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5151: checking for $ac_func" >&5
+echo "$as_me:5155: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5157 "configure"
+#line 5161 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5191,16 +5195,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5194: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5198: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5197: \$? = $ac_status" >&5
+  echo "$as_me:5201: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5200: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5204: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5203: \$? = $ac_status" >&5
+  echo "$as_me:5207: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5210,7 +5214,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5213: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5217: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -5224,34 +5228,34 @@ for ac_header in limits.h stdlib.h string.h wchar.h wctype.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:5227: checking for $ac_header" >&5
+  echo "$as_me:5231: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:5232: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5236: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:5236: checking $ac_header usability" >&5
+echo "$as_me:5240: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 5239 "configure"
+#line 5243 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5245: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5249: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5248: \$? = $ac_status" >&5
+  echo "$as_me:5252: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5251: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5255: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5254: \$? = $ac_status" >&5
+  echo "$as_me:5258: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -5260,24 +5264,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:5263: result: $ac_header_compiler" >&5
+echo "$as_me:5267: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:5267: checking $ac_header presence" >&5
+echo "$as_me:5271: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 5270 "configure"
+#line 5274 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5274: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5278: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5280: \$? = $ac_status" >&5
+  echo "$as_me:5284: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5295,32 +5299,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:5298: result: $ac_header_preproc" >&5
+echo "$as_me:5302: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:5304: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:5308: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:5306: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:5310: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:5309: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:5313: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:5311: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:5315: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:5313: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:5317: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:5316: checking for $ac_header" >&5
+echo "$as_me:5320: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:5323: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5327: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -5333,13 +5337,13 @@ fi
 
 done
 
-  echo "$as_me:5336: checking for ANSI C header files" >&5
+  echo "$as_me:5340: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5342 "configure"
+#line 5346 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -5347,13 +5351,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:5350: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5354: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5356: \$? = $ac_status" >&5
+  echo "$as_me:5360: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5375,7 +5379,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 5378 "configure"
+#line 5382 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -5393,7 +5397,7 @@ 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 <<_ACEOF
-#line 5396 "configure"
+#line 5400 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -5414,7 +5418,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5417 "configure"
+#line 5421 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -5440,15 +5444,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5443: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5447: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5446: \$? = $ac_status" >&5
+  echo "$as_me:5450: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5448: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5452: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5451: \$? = $ac_status" >&5
+  echo "$as_me:5455: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -5461,7 +5465,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:5464: result: $ac_cv_header_stdc" >&5
+echo "$as_me:5468: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -5471,13 +5475,13 @@ _ACEOF
 
 fi
 
-  echo "$as_me:5474: checking whether backslash-a works in strings" >&5
+  echo "$as_me:5478: checking whether backslash-a works in strings" >&5
 echo $ECHO_N "checking whether backslash-a works in strings... $ECHO_C" >&6
 if test "${ac_cv_c_backslash_a+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5480 "configure"
+#line 5484 "configure"
 #include "confdefs.h"
 
 #ifdef F77_DUMMY_MAIN
@@ -5502,16 +5506,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5505: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5509: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5508: \$? = $ac_status" >&5
+  echo "$as_me:5512: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5511: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5515: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5514: \$? = $ac_status" >&5
+  echo "$as_me:5518: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_backslash_a=yes
 else
@@ -5521,7 +5525,7 @@ ac_cv_c_backslash_a=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5524: result: $ac_cv_c_backslash_a" >&5
+echo "$as_me:5528: result: $ac_cv_c_backslash_a" >&5
 echo "${ECHO_T}$ac_cv_c_backslash_a" >&6
   if test $ac_cv_c_backslash_a = yes; then
 
@@ -5535,34 +5539,34 @@ for ac_header in stdlib.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:5538: checking for $ac_header" >&5
+  echo "$as_me:5542: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:5543: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5547: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:5547: checking $ac_header usability" >&5
+echo "$as_me:5551: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 5550 "configure"
+#line 5554 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5556: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5560: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5559: \$? = $ac_status" >&5
+  echo "$as_me:5563: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5562: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5566: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5565: \$? = $ac_status" >&5
+  echo "$as_me:5569: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -5571,24 +5575,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:5574: result: $ac_header_compiler" >&5
+echo "$as_me:5578: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:5578: checking $ac_header presence" >&5
+echo "$as_me:5582: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 5581 "configure"
+#line 5585 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5585: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5589: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5591: \$? = $ac_status" >&5
+  echo "$as_me:5595: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5606,32 +5610,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:5609: result: $ac_header_preproc" >&5
+echo "$as_me:5613: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:5615: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:5619: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:5617: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:5621: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:5620: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:5624: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:5622: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:5626: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:5624: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:5628: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:5627: checking for $ac_header" >&5
+echo "$as_me:5631: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:5634: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5638: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -5644,13 +5648,13 @@ fi
 
 done
 
-   echo "$as_me:5647: checking for mbstate_t" >&5
+   echo "$as_me:5651: checking for mbstate_t" >&5
 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
 if test "${ac_cv_type_mbstate_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5653 "configure"
+#line 5657 "configure"
 #include "confdefs.h"
 
 #if HAVE_STDLIB_H
@@ -5672,16 +5676,16 @@ mbstate_t x; return sizeof x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5675: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5679: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5678: \$? = $ac_status" >&5
+  echo "$as_me:5682: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5681: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5685: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5684: \$? = $ac_status" >&5
+  echo "$as_me:5688: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_mbstate_t=yes
 else
@@ -5691,7 +5695,7 @@ ac_cv_type_mbstate_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5694: result: $ac_cv_type_mbstate_t" >&5
+echo "$as_me:5698: result: $ac_cv_type_mbstate_t" >&5
 echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6
    if test $ac_cv_type_mbstate_t = no; then
 
@@ -5701,10 +5705,10 @@ _ACEOF
 
    fi
 
-echo "$as_me:5704: checking for function prototypes" >&5
+echo "$as_me:5708: checking for function prototypes" >&5
 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
 if test "$am_cv_prog_cc_stdc" != no; then
-  echo "$as_me:5707: result: yes" >&5
+  echo "$as_me:5711: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\_ACEOF
@@ -5713,18 +5717,18 @@ _ACEOF
 
   U= ANSI2KNR=
 else
-  echo "$as_me:5716: result: no" >&5
+  echo "$as_me:5720: result: no" >&5
 echo "${ECHO_T}no" >&6
   U=_ ANSI2KNR=./ansi2knr
 fi
 # Ensure some checks needed by ansi2knr itself.
-echo "$as_me:5721: checking for ANSI C header files" >&5
+echo "$as_me:5725: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5727 "configure"
+#line 5731 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -5732,13 +5736,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:5735: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5739: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5741: \$? = $ac_status" >&5
+  echo "$as_me:5745: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5760,7 +5764,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 5763 "configure"
+#line 5767 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -5778,7 +5782,7 @@ 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 <<_ACEOF
-#line 5781 "configure"
+#line 5785 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -5799,7 +5803,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5802 "configure"
+#line 5806 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -5825,15 +5829,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5828: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5832: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5831: \$? = $ac_status" >&5
+  echo "$as_me:5835: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5833: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5837: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5836: \$? = $ac_status" >&5
+  echo "$as_me:5840: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -5846,7 +5850,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:5849: result: $ac_cv_header_stdc" >&5
+echo "$as_me:5853: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -5860,34 +5864,34 @@ for ac_header in string.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:5863: checking for $ac_header" >&5
+  echo "$as_me:5867: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:5868: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5872: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:5872: checking $ac_header usability" >&5
+echo "$as_me:5876: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 5875 "configure"
+#line 5879 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5881: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5885: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5884: \$? = $ac_status" >&5
+  echo "$as_me:5888: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5887: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5891: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5890: \$? = $ac_status" >&5
+  echo "$as_me:5894: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -5896,24 +5900,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:5899: result: $ac_header_compiler" >&5
+echo "$as_me:5903: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:5903: checking $ac_header presence" >&5
+echo "$as_me:5907: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 5906 "configure"
+#line 5910 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5910: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5914: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5916: \$? = $ac_status" >&5
+  echo "$as_me:5920: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5931,32 +5935,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:5934: result: $ac_header_preproc" >&5
+echo "$as_me:5938: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:5940: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:5944: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:5942: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:5946: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:5945: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:5949: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:5947: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:5951: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:5949: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:5953: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:5952: checking for $ac_header" >&5
+echo "$as_me:5956: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:5959: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5963: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -5972,13 +5976,13 @@ done
 for ac_func in strerror strerror_r vprintf doprnt
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5975: checking for $ac_func" >&5
+echo "$as_me:5979: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5981 "configure"
+#line 5985 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -6015,16 +6019,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6018: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6022: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6021: \$? = $ac_status" >&5
+  echo "$as_me:6025: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6024: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6028: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6027: \$? = $ac_status" >&5
+  echo "$as_me:6031: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -6034,7 +6038,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6037: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:6041: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -6044,13 +6048,13 @@ _ACEOF
 fi
 done
 
-  echo "$as_me:6047: checking for ANSI C header files" >&5
+  echo "$as_me:6051: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6053 "configure"
+#line 6057 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -6058,13 +6062,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:6061: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6065: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6067: \$? = $ac_status" >&5
+  echo "$as_me:6071: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -6086,7 +6090,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 6089 "configure"
+#line 6093 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -6104,7 +6108,7 @@ 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 <<_ACEOF
-#line 6107 "configure"
+#line 6111 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -6125,7 +6129,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6128 "configure"
+#line 6132 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -6151,15 +6155,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:6154: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6158: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6157: \$? = $ac_status" >&5
+  echo "$as_me:6161: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:6159: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6163: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6162: \$? = $ac_status" >&5
+  echo "$as_me:6166: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -6172,7 +6176,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:6175: result: $ac_cv_header_stdc" >&5
+echo "$as_me:6179: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -6182,13 +6186,13 @@ _ACEOF
 
 fi
 
-  echo "$as_me:6185: checking whether strerror_r is declared" >&5
+  echo "$as_me:6189: checking whether strerror_r is declared" >&5
 echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strerror_r+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6191 "configure"
+#line 6195 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -6209,16 +6213,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6212: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6216: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6215: \$? = $ac_status" >&5
+  echo "$as_me:6219: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6218: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6222: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6221: \$? = $ac_status" >&5
+  echo "$as_me:6225: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strerror_r=yes
 else
@@ -6228,7 +6232,7 @@ ac_cv_have_decl_strerror_r=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6231: result: $ac_cv_have_decl_strerror_r" >&5
+echo "$as_me:6235: result: $ac_cv_have_decl_strerror_r" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6
 if test $ac_cv_have_decl_strerror_r = yes; then
 
@@ -6246,13 +6250,13 @@ fi
 for ac_func in strerror_r
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:6249: checking for $ac_func" >&5
+echo "$as_me:6253: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6255 "configure"
+#line 6259 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -6289,16 +6293,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6292: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6296: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6295: \$? = $ac_status" >&5
+  echo "$as_me:6299: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6298: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6302: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6301: \$? = $ac_status" >&5
+  echo "$as_me:6305: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -6308,7 +6312,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6311: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:6315: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -6324,34 +6328,34 @@ for ac_header in string.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:6327: checking for $ac_header" >&5
+  echo "$as_me:6331: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:6332: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6336: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:6336: checking $ac_header usability" >&5
+echo "$as_me:6340: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 6339 "configure"
+#line 6343 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6345: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6349: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6348: \$? = $ac_status" >&5
+  echo "$as_me:6352: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6351: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6355: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6354: \$? = $ac_status" >&5
+  echo "$as_me:6358: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -6360,24 +6364,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:6363: result: $ac_header_compiler" >&5
+echo "$as_me:6367: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:6367: checking $ac_header presence" >&5
+echo "$as_me:6371: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 6370 "configure"
+#line 6374 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6374: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6378: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6380: \$? = $ac_status" >&5
+  echo "$as_me:6384: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -6395,32 +6399,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:6398: result: $ac_header_preproc" >&5
+echo "$as_me:6402: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:6404: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:6408: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:6406: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:6410: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:6409: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:6413: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:6411: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:6415: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:6413: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:6417: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:6416: checking for $ac_header" >&5
+echo "$as_me:6420: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:6423: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6427: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -6433,14 +6437,14 @@ fi
 
 done
 
-  echo "$as_me:6436: checking for working strerror_r" >&5
+  echo "$as_me:6440: checking for working strerror_r" >&5
 echo $ECHO_N "checking for working strerror_r... $ECHO_C" >&6
 if test "${ac_cv_func_strerror_r_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
     cat >conftest.$ac_ext <<_ACEOF
-#line 6443 "configure"
+#line 6447 "configure"
 #include "confdefs.h"
 
 #       include <stdio.h>
@@ -6466,16 +6470,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6469: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6473: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6472: \$? = $ac_status" >&5
+  echo "$as_me:6476: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6475: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6479: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6478: \$? = $ac_status" >&5
+  echo "$as_me:6482: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_strerror_r_works=yes
 else
@@ -6496,7 +6500,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   ac_cv_func_strerror_r_works=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6499 "configure"
+#line 6503 "configure"
 #include "confdefs.h"
 
 #       include <stdio.h>
@@ -6515,15 +6519,15 @@ else
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:6518: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6522: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6521: \$? = $ac_status" >&5
+  echo "$as_me:6525: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:6523: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6527: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6526: \$? = $ac_status" >&5
+  echo "$as_me:6530: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_strerror_r_works=yes
 else
@@ -6537,7 +6541,7 @@ fi
     fi
 
 fi
-echo "$as_me:6540: result: $ac_cv_func_strerror_r_works" >&5
+echo "$as_me:6544: result: $ac_cv_func_strerror_r_works" >&5
 echo "${ECHO_T}$ac_cv_func_strerror_r_works" >&6
   if test $ac_cv_func_strerror_r_works = yes; then
 
@@ -6548,14 +6552,14 @@ _ACEOF
   fi
 fi
 
-ALL_LINGUAS="de es et fr ja nl ru"
+ALL_LINGUAS="de es et fr ja nl tr ru"
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:6554: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:6558: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:6558: checking build system type" >&5
+echo "$as_me:6562: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6564,23 +6568,23 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:6567: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:6571: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:6571: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+  { { echo "$as_me:6575: error: $ac_config_sub $ac_cv_build_alias failed." >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:6576: result: $ac_cv_build" >&5
+echo "$as_me:6580: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:6583: checking host system type" >&5
+echo "$as_me:6587: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6589,25 +6593,25 @@ else
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:6592: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+  { { echo "$as_me:6596: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:6597: result: $ac_cv_host" >&5
+echo "$as_me:6601: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:6604: checking for off_t" >&5
+echo "$as_me:6608: checking for off_t" >&5
 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
 if test "${ac_cv_type_off_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6610 "configure"
+#line 6614 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -6628,16 +6632,16 @@ if (sizeof (off_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6631: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6635: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6634: \$? = $ac_status" >&5
+  echo "$as_me:6638: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6637: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6641: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6640: \$? = $ac_status" >&5
+  echo "$as_me:6644: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_off_t=yes
 else
@@ -6647,7 +6651,7 @@ ac_cv_type_off_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6650: result: $ac_cv_type_off_t" >&5
+echo "$as_me:6654: result: $ac_cv_type_off_t" >&5
 echo "${ECHO_T}$ac_cv_type_off_t" >&6
 if test $ac_cv_type_off_t = yes; then
   :
@@ -6659,13 +6663,13 @@ _ACEOF
 
 fi
 
-echo "$as_me:6662: checking for size_t" >&5
+echo "$as_me:6666: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${ac_cv_type_size_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6668 "configure"
+#line 6672 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #ifdef F77_DUMMY_MAIN
@@ -6686,16 +6690,16 @@ if (sizeof (size_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6689: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6693: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6692: \$? = $ac_status" >&5
+  echo "$as_me:6696: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6695: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6699: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6698: \$? = $ac_status" >&5
+  echo "$as_me:6702: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_size_t=yes
 else
@@ -6705,7 +6709,7 @@ ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6708: result: $ac_cv_type_size_t" >&5
+echo "$as_me:6712: result: $ac_cv_type_size_t" >&5
 echo "${ECHO_T}$ac_cv_type_size_t" >&6
 if test $ac_cv_type_size_t = yes; then
   :
@@ -6721,34 +6725,34 @@ for ac_header in stdlib.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:6724: checking for $ac_header" >&5
+  echo "$as_me:6728: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:6729: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6733: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:6733: checking $ac_header usability" >&5
+echo "$as_me:6737: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 6736 "configure"
+#line 6740 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6742: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6746: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6745: \$? = $ac_status" >&5
+  echo "$as_me:6749: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6748: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6752: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6751: \$? = $ac_status" >&5
+  echo "$as_me:6755: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -6757,24 +6761,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:6760: result: $ac_header_compiler" >&5
+echo "$as_me:6764: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:6764: checking $ac_header presence" >&5
+echo "$as_me:6768: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 6767 "configure"
+#line 6771 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6771: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6775: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6777: \$? = $ac_status" >&5
+  echo "$as_me:6781: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -6792,32 +6796,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:6795: result: $ac_header_preproc" >&5
+echo "$as_me:6799: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:6801: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:6805: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:6803: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:6807: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:6806: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:6810: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:6808: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:6812: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:6810: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:6814: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:6813: checking for $ac_header" >&5
+echo "$as_me:6817: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:6820: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6824: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -6833,13 +6837,13 @@ done
 for ac_func in getpagesize
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:6836: checking for $ac_func" >&5
+echo "$as_me:6840: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6842 "configure"
+#line 6846 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -6876,16 +6880,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6879: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6883: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6882: \$? = $ac_status" >&5
+  echo "$as_me:6886: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6885: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6889: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6888: \$? = $ac_status" >&5
+  echo "$as_me:6892: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -6895,7 +6899,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6898: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:6902: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -6905,7 +6909,7 @@ _ACEOF
 fi
 done
 
-echo "$as_me:6908: checking for working mmap" >&5
+echo "$as_me:6912: checking for working mmap" >&5
 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6914,7 +6918,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6917 "configure"
+#line 6921 "configure"
 #include "confdefs.h"
 $ac_includes_default
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -7041,15 +7045,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7044: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7048: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7047: \$? = $ac_status" >&5
+  echo "$as_me:7051: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7049: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7053: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7052: \$? = $ac_status" >&5
+  echo "$as_me:7056: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -7061,7 +7065,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:7064: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "$as_me:7068: result: $ac_cv_func_mmap_fixed_mapped" >&5
 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 
@@ -7072,13 +7076,13 @@ _ACEOF
 fi
 rm -f conftest.mmap
 
-    echo "$as_me:7075: checking whether we are using the GNU C Library 2.1 or newer" >&5
+    echo "$as_me:7079: checking whether we are using the GNU C Library 2.1 or newer" >&5
 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
 if test "${ac_cv_gnu_library_2_1+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7081 "configure"
+#line 7085 "configure"
 #include "confdefs.h"
 
 #include <features.h>
@@ -7098,7 +7102,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:7101: result: $ac_cv_gnu_library_2_1" >&5
+echo "$as_me:7105: result: $ac_cv_gnu_library_2_1" >&5
 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
 
     GLIBC21="$ac_cv_gnu_library_2_1"
@@ -7108,34 +7112,34 @@ stdlib.h string.h unistd.h sys/param.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:7111: checking for $ac_header" >&5
+  echo "$as_me:7115: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:7116: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:7120: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
   # Is the header compilable?
-echo "$as_me:7120: checking $ac_header usability" >&5
+echo "$as_me:7124: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 7123 "configure"
+#line 7127 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7129: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7133: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7132: \$? = $ac_status" >&5
+  echo "$as_me:7136: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7135: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7139: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7138: \$? = $ac_status" >&5
+  echo "$as_me:7142: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -7144,24 +7148,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:7147: result: $ac_header_compiler" >&5
+echo "$as_me:7151: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:7151: checking $ac_header presence" >&5
+echo "$as_me:7155: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 7154 "configure"
+#line 7158 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:7158: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:7162: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7164: \$? = $ac_status" >&5
+  echo "$as_me:7168: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -7179,32 +7183,32 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:7182: result: $ac_header_preproc" >&5
+echo "$as_me:7186: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:7188: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:7192: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:7190: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:7194: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:7193: WARNING: $ac_header: present but cannot be compiled." >&5
+    { echo "$as_me:7197: WARNING: $ac_header: present but cannot be compiled." >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled." >&2;}
-    { echo "$as_me:7195: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+    { echo "$as_me:7199: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:7197: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:7201: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:7200: checking for $ac_header" >&5
+echo "$as_me:7204: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:7207: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:7211: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
 fi
@@ -7222,13 +7226,13 @@ getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
 strdup strtoul tsearch __argz_count __argz_stringify __argz_next
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7225: checking for $ac_func" >&5
+echo "$as_me:7229: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7231 "configure"
+#line 7235 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7265,16 +7269,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7268: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7272: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7271: \$? = $ac_status" >&5
+  echo "$as_me:7275: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7274: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7278: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7277: \$? = $ac_status" >&5
+  echo "$as_me:7281: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7284,7 +7288,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7287: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:7291: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -7305,7 +7309,7 @@ if test "${with_libiconv_prefix+set}" = set; then
 
 fi;
 
-  echo "$as_me:7308: checking for iconv" >&5
+  echo "$as_me:7312: checking for iconv" >&5
 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
 if test "${am_cv_func_iconv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7314,7 +7318,7 @@ else
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     cat >conftest.$ac_ext <<_ACEOF
-#line 7317 "configure"
+#line 7321 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -7335,16 +7339,16 @@ iconv_t cd = iconv_open("","");
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7338: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7342: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7341: \$? = $ac_status" >&5
+  echo "$as_me:7345: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7344: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7348: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7347: \$? = $ac_status" >&5
+  echo "$as_me:7351: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_func_iconv=yes
 else
@@ -7356,7 +7360,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
       am_save_LIBS="$LIBS"
       LIBS="$LIBS -liconv"
       cat >conftest.$ac_ext <<_ACEOF
-#line 7359 "configure"
+#line 7363 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -7377,16 +7381,16 @@ iconv_t cd = iconv_open("","");
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7380: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7384: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7383: \$? = $ac_status" >&5
+  echo "$as_me:7387: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7386: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7390: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7389: \$? = $ac_status" >&5
+  echo "$as_me:7393: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_lib_iconv=yes
         am_cv_func_iconv=yes
@@ -7399,7 +7403,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
     fi
 
 fi
-echo "$as_me:7402: result: $am_cv_func_iconv" >&5
+echo "$as_me:7406: result: $am_cv_func_iconv" >&5
 echo "${ECHO_T}$am_cv_func_iconv" >&6
   if test "$am_cv_func_iconv" = yes; then
 
@@ -7407,14 +7411,14 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE_ICONV 1
 _ACEOF
 
-    echo "$as_me:7410: checking for iconv declaration" >&5
+    echo "$as_me:7414: checking for iconv declaration" >&5
 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
     if test "${am_cv_proto_iconv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
       cat >conftest.$ac_ext <<_ACEOF
-#line 7417 "configure"
+#line 7421 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -7444,16 +7448,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7447: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7451: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7450: \$? = $ac_status" >&5
+  echo "$as_me:7454: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7453: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7457: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7456: \$? = $ac_status" >&5
+  echo "$as_me:7460: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_proto_iconv_arg1=""
 else
@@ -7466,7 +7470,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    echo "$as_me:7469: result: ${ac_t:-
+    echo "$as_me:7473: result: ${ac_t:-
          }$am_cv_proto_iconv" >&5
 echo "${ECHO_T}${ac_t:-
          }$am_cv_proto_iconv" >&6
@@ -7481,13 +7485,13 @@ _ACEOF
     LIBICONV="-liconv"
   fi
 
-  echo "$as_me:7484: checking for nl_langinfo and CODESET" >&5
+  echo "$as_me:7488: checking for nl_langinfo and CODESET" >&5
 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
 if test "${am_cv_langinfo_codeset+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7490 "configure"
+#line 7494 "configure"
 #include "confdefs.h"
 #include <langinfo.h>
 #ifdef F77_DUMMY_MAIN
@@ -7505,16 +7509,16 @@ char* cs = nl_langinfo(CODESET);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7508: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7512: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7511: \$? = $ac_status" >&5
+  echo "$as_me:7515: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7514: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7518: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7517: \$? = $ac_status" >&5
+  echo "$as_me:7521: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_langinfo_codeset=yes
 else
@@ -7525,7 +7529,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:7528: result: $am_cv_langinfo_codeset" >&5
+echo "$as_me:7532: result: $am_cv_langinfo_codeset" >&5
 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
   if test $am_cv_langinfo_codeset = yes; then
 
@@ -7536,13 +7540,13 @@ _ACEOF
   fi
 
    if test $ac_cv_header_locale_h = yes; then
-    echo "$as_me:7539: checking for LC_MESSAGES" >&5
+    echo "$as_me:7543: checking for LC_MESSAGES" >&5
 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7545 "configure"
+#line 7549 "configure"
 #include "confdefs.h"
 #include <locale.h>
 #ifdef F77_DUMMY_MAIN
@@ -7560,16 +7564,16 @@ return LC_MESSAGES
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7563: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7567: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7566: \$? = $ac_status" >&5
+  echo "$as_me:7570: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7569: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7573: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7572: \$? = $ac_status" >&5
+  echo "$as_me:7576: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_val_LC_MESSAGES=yes
 else
@@ -7579,7 +7583,7 @@ am_cv_val_LC_MESSAGES=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7582: result: $am_cv_val_LC_MESSAGES" >&5
+echo "$as_me:7586: result: $am_cv_val_LC_MESSAGES" >&5
 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
     if test $am_cv_val_LC_MESSAGES = yes; then
 
@@ -7589,7 +7593,7 @@ _ACEOF
 
     fi
   fi
-   echo "$as_me:7592: checking whether NLS is requested" >&5
+   echo "$as_me:7596: checking whether NLS is requested" >&5
 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
@@ -7598,7 +7602,7 @@ if test "${enable_nls+set}" = set; then
 else
   USE_NLS=yes
 fi;
-    echo "$as_me:7601: result: $USE_NLS" >&5
+    echo "$as_me:7605: result: $USE_NLS" >&5
 echo "${ECHO_T}$USE_NLS" >&6
 
     BUILD_INCLUDED_LIBINTL=no
@@ -7611,7 +7615,7 @@ cat >>confdefs.h <<\_ACEOF
 #define ENABLE_NLS 1
 _ACEOF
 
-      echo "$as_me:7614: checking whether included gettext is requested" >&5
+      echo "$as_me:7618: checking whether included gettext is requested" >&5
 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
 
 # Check whether --with-included-gettext or --without-included-gettext was given.
@@ -7621,7 +7625,7 @@ if test "${with_included_gettext+set}" = set; then
 else
   nls_cv_force_use_gnu_gettext=no
 fi;
-      echo "$as_me:7624: result: $nls_cv_force_use_gnu_gettext" >&5
+      echo "$as_me:7628: result: $nls_cv_force_use_gnu_gettext" >&5
 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
 
       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
@@ -7629,34 +7633,34 @@ echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
                         	CATOBJEXT=NONE
 
 	if test "${ac_cv_header_libintl_h+set}" = set; then
-  echo "$as_me:7632: checking for libintl.h" >&5
+  echo "$as_me:7636: checking for libintl.h" >&5
 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
 if test "${ac_cv_header_libintl_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:7637: result: $ac_cv_header_libintl_h" >&5
+echo "$as_me:7641: result: $ac_cv_header_libintl_h" >&5
 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
 else
   # Is the header compilable?
-echo "$as_me:7641: checking libintl.h usability" >&5
+echo "$as_me:7645: checking libintl.h usability" >&5
 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 7644 "configure"
+#line 7648 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <libintl.h>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7650: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7654: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7653: \$? = $ac_status" >&5
+  echo "$as_me:7657: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7656: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7660: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7659: \$? = $ac_status" >&5
+  echo "$as_me:7663: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_header_compiler=yes
 else
@@ -7665,24 +7669,24 @@ cat conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:7668: result: $ac_header_compiler" >&5
+echo "$as_me:7672: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
 # Is the header present?
-echo "$as_me:7672: checking libintl.h presence" >&5
+echo "$as_me:7676: checking libintl.h presence" >&5
 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 7675 "configure"
+#line 7679 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 _ACEOF
-if { (eval echo "$as_me:7679: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:7683: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7685: \$? = $ac_status" >&5
+  echo "$as_me:7689: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -7700,43 +7704,43 @@ else
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:7703: result: $ac_header_preproc" >&5
+echo "$as_me:7707: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc in
   yes:no )
-    { echo "$as_me:7709: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+    { echo "$as_me:7713: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:7711: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:7715: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;};;
   no:yes )
-    { echo "$as_me:7714: WARNING: libintl.h: present but cannot be compiled." >&5
+    { echo "$as_me:7718: WARNING: libintl.h: present but cannot be compiled." >&5
 echo "$as_me: WARNING: libintl.h: present but cannot be compiled." >&2;}
-    { echo "$as_me:7716: WARNING: libintl.h: check for missing prerequisite headers?" >&5
+    { echo "$as_me:7720: WARNING: libintl.h: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:7718: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
+    { echo "$as_me:7722: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;};;
 esac
-echo "$as_me:7721: checking for libintl.h" >&5
+echo "$as_me:7725: checking for libintl.h" >&5
 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
 if test "${ac_cv_header_libintl_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_header_libintl_h=$ac_header_preproc
 fi
-echo "$as_me:7728: result: $ac_cv_header_libintl_h" >&5
+echo "$as_me:7732: result: $ac_cv_header_libintl_h" >&5
 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
 
 fi
 if test $ac_cv_header_libintl_h = yes; then
-  echo "$as_me:7733: checking for GNU gettext in libc" >&5
+  echo "$as_me:7737: checking for GNU gettext in libc" >&5
 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7739 "configure"
+#line 7743 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 extern int _nl_msg_cat_cntr;
@@ -7756,16 +7760,16 @@ return (int) gettext ("") + _nl_msg_cat_cntr
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7759: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7763: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7762: \$? = $ac_status" >&5
+  echo "$as_me:7766: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7765: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7769: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7768: \$? = $ac_status" >&5
+  echo "$as_me:7772: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   gt_cv_func_gnugettext1_libc=yes
 else
@@ -7775,11 +7779,11 @@ gt_cv_func_gnugettext1_libc=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7778: result: $gt_cv_func_gnugettext1_libc" >&5
+echo "$as_me:7782: result: $gt_cv_func_gnugettext1_libc" >&5
 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
 
 	   if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
-	     echo "$as_me:7782: checking for GNU gettext in libintl" >&5
+	     echo "$as_me:7786: checking for GNU gettext in libintl" >&5
 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7787,7 +7791,7 @@ else
   gt_save_LIBS="$LIBS"
 		LIBS="$LIBS -lintl $LIBICONV"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 7790 "configure"
+#line 7794 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 extern int _nl_msg_cat_cntr;
@@ -7807,16 +7811,16 @@ return (int) gettext ("") + _nl_msg_cat_cntr
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7810: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7814: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7813: \$? = $ac_status" >&5
+  echo "$as_me:7817: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7816: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7820: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7819: \$? = $ac_status" >&5
+  echo "$as_me:7823: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   gt_cv_func_gnugettext1_libintl=yes
 else
@@ -7827,7 +7831,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 		LIBS="$gt_save_LIBS"
 fi
-echo "$as_me:7830: result: $gt_cv_func_gnugettext1_libintl" >&5
+echo "$as_me:7834: result: $gt_cv_func_gnugettext1_libintl" >&5
 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
 	   fi
 
@@ -7849,13 +7853,13 @@ _ACEOF
 for ac_func in dcgettext
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7852: checking for $ac_func" >&5
+echo "$as_me:7856: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7858 "configure"
+#line 7862 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7892,16 +7896,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7895: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7899: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7898: \$? = $ac_status" >&5
+  echo "$as_me:7902: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7901: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7905: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7904: \$? = $ac_status" >&5
+  echo "$as_me:7908: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7911,7 +7915,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7914: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:7918: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
@@ -7925,7 +7929,7 @@ done
 
 	     	     # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
-echo "$as_me:7928: checking for $ac_word" >&5
+echo "$as_me:7932: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_MSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7952,16 +7956,16 @@ esac
 fi
 MSGFMT="$ac_cv_path_MSGFMT"
 if test "$MSGFMT" != ":"; then
-  echo "$as_me:7955: result: $MSGFMT" >&5
+  echo "$as_me:7959: result: $MSGFMT" >&5
 echo "${ECHO_T}$MSGFMT" >&6
 else
-  echo "$as_me:7958: result: no" >&5
+  echo "$as_me:7962: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 	     # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
-echo "$as_me:7964: checking for $ac_word" >&5
+echo "$as_me:7968: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_GMSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7971,14 +7975,14 @@ else
   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
   ;;
   *)
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  if $as_executable_p "$ac_dir/$ac_word"; then
-   ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
-   echo "$as_me:7981: found $ac_dir/$ac_word" >&5
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  if $as_executable_p "$as_dir/$ac_word"; then
+   ac_cv_path_GMSGFMT="$as_dir/$ac_word"
+   echo "$as_me:7985: found $as_dir/$ac_word" >&5
    break
 fi
 done
@@ -7990,16 +7994,16 @@ fi
 GMSGFMT=$ac_cv_path_GMSGFMT
 
 if test -n "$GMSGFMT"; then
-  echo "$as_me:7993: result: $GMSGFMT" >&5
+  echo "$as_me:7997: result: $GMSGFMT" >&5
 echo "${ECHO_T}$GMSGFMT" >&6
 else
-  echo "$as_me:7996: result: no" >&5
+  echo "$as_me:8000: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 	     	     # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
-echo "$as_me:8002: checking for $ac_word" >&5
+echo "$as_me:8006: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_XGETTEXT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8026,10 +8030,10 @@ esac
 fi
 XGETTEXT="$ac_cv_path_XGETTEXT"
 if test "$XGETTEXT" != ":"; then
-  echo "$as_me:8029: result: $XGETTEXT" >&5
+  echo "$as_me:8033: result: $XGETTEXT" >&5
 echo "${ECHO_T}$XGETTEXT" >&6
 else
-  echo "$as_me:8032: result: no" >&5
+  echo "$as_me:8036: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -8047,7 +8051,7 @@ fi
                 INTLOBJS="\$(GETTOBJS)"
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
-echo "$as_me:8050: checking for $ac_word" >&5
+echo "$as_me:8054: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_MSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8074,16 +8078,16 @@ esac
 fi
 MSGFMT="$ac_cv_path_MSGFMT"
 if test "$MSGFMT" != ":"; then
-  echo "$as_me:8077: result: $MSGFMT" >&5
+  echo "$as_me:8081: result: $MSGFMT" >&5
 echo "${ECHO_T}$MSGFMT" >&6
 else
-  echo "$as_me:8080: result: no" >&5
+  echo "$as_me:8084: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
-echo "$as_me:8086: checking for $ac_word" >&5
+echo "$as_me:8090: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_GMSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8093,14 +8097,14 @@ else
   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
   ;;
   *)
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  if $as_executable_p "$ac_dir/$ac_word"; then
-   ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
-   echo "$as_me:8103: found $ac_dir/$ac_word" >&5
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  if $as_executable_p "$as_dir/$ac_word"; then
+   ac_cv_path_GMSGFMT="$as_dir/$ac_word"
+   echo "$as_me:8107: found $as_dir/$ac_word" >&5
    break
 fi
 done
@@ -8112,16 +8116,16 @@ fi
 GMSGFMT=$ac_cv_path_GMSGFMT
 
 if test -n "$GMSGFMT"; then
-  echo "$as_me:8115: result: $GMSGFMT" >&5
+  echo "$as_me:8119: result: $GMSGFMT" >&5
 echo "${ECHO_T}$GMSGFMT" >&6
 else
-  echo "$as_me:8118: result: no" >&5
+  echo "$as_me:8122: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
-echo "$as_me:8124: checking for $ac_word" >&5
+echo "$as_me:8128: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_XGETTEXT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8148,10 +8152,10 @@ esac
 fi
 XGETTEXT="$ac_cv_path_XGETTEXT"
 if test "$XGETTEXT" != ":"; then
-  echo "$as_me:8151: result: $XGETTEXT" >&5
+  echo "$as_me:8155: result: $XGETTEXT" >&5
 echo "${ECHO_T}$XGETTEXT" >&6
 else
-  echo "$as_me:8154: result: no" >&5
+  echo "$as_me:8158: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -8166,7 +8170,7 @@ fi
 			if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
 	  : ;
 	else
-	  echo "$as_me:8169: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
+	  echo "$as_me:8173: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
 echo "${ECHO_T}found msgfmt program is not GNU msgfmt; ignore it" >&6
 	  GMSGFMT=":"
 	fi
@@ -8176,7 +8180,7 @@ echo "${ECHO_T}found msgfmt program is not GNU msgfmt; ignore it" >&6
 			if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
 	  : ;
 	else
-	  echo "$as_me:8179: result: found xgettext program is not GNU xgettext; ignore it" >&5
+	  echo "$as_me:8183: result: found xgettext program is not GNU xgettext; ignore it" >&5
 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
 	  XGETTEXT=":"
 	fi
@@ -8194,7 +8198,7 @@ echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:8197: checking for $ac_word" >&5
+echo "$as_me:8201: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_INTLBISON+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8202,14 +8206,14 @@ else
   if test -n "$INTLBISON"; then
   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  $as_executable_p "$as_dir/$ac_word" || continue
 ac_cv_prog_INTLBISON="$ac_prog"
-echo "$as_me:8212: found $ac_dir/$ac_word" >&5
+echo "$as_me:8216: found $as_dir/$ac_word" >&5
 break
 done
 
@@ -8217,10 +8221,10 @@ fi
 fi
 INTLBISON=$ac_cv_prog_INTLBISON
 if test -n "$INTLBISON"; then
-  echo "$as_me:8220: result: $INTLBISON" >&5
+  echo "$as_me:8224: result: $INTLBISON" >&5
 echo "${ECHO_T}$INTLBISON" >&6
 else
-  echo "$as_me:8223: result: no" >&5
+  echo "$as_me:8227: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -8230,7 +8234,7 @@ done
     if test -z "$INTLBISON"; then
       ac_verc_fail=yes
     else
-            echo "$as_me:8233: checking version of bison" >&5
+            echo "$as_me:8237: checking version of bison" >&5
 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
       ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison .* \([0-9]*\.[0-9.]*\).*$/\1/p'`
       case $ac_prog_version in
@@ -8239,7 +8243,7 @@ echo $ECHO_N "checking version of bison... $ECHO_C" >&6
            ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
         *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
       esac
-      echo "$as_me:8242: result: $ac_prog_version" >&5
+      echo "$as_me:8246: result: $ac_prog_version" >&5
 echo "${ECHO_T}$ac_prog_version" >&6
     fi
     if test $ac_verc_fail = yes; then
@@ -8264,7 +8268,7 @@ echo "${ECHO_T}$ac_prog_version" >&6
      if test "x$ALL_LINGUAS" = "x"; then
        LINGUAS=
      else
-       echo "$as_me:8267: checking for catalogs to be installed" >&5
+       echo "$as_me:8271: checking for catalogs to be installed" >&5
 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
        NEW_LINGUAS=
        for presentlang in $ALL_LINGUAS; do
@@ -8284,7 +8288,7 @@ echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
          fi
        done
        LINGUAS=$NEW_LINGUAS
-       echo "$as_me:8287: result: $LINGUAS" >&5
+       echo "$as_me:8291: result: $LINGUAS" >&5
 echo "${ECHO_T}$LINGUAS" >&6
      fi
 
@@ -8387,7 +8391,7 @@ DEFS=-DHAVE_CONFIG_H
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:8390: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:8394: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -8415,7 +8419,14 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 fi
 
 # Name of the executable.
-as_me=`echo "$0" |sed 's,.*[\\/],,'`
+as_me=`echo "$0" |sed 's,\(.*[\\/]\+\)\?\([^\\/]\+\)[\\/]*,\2,'`
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
 
 if expr a : '\(a\)' >/dev/null 2>&1; then
   as_expr=expr
@@ -8441,6 +8452,19 @@ else
 fi
 rm -f conf$$ conf$$.exe conf$$.file
 
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! $SHELL" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
 as_executable_p="test -f"
 
 # Support unset when possible.
@@ -8590,7 +8614,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:8593: error: ambiguous option: $1
+    { { echo "$as_me:8617: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -8609,7 +8633,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:8612: error: unrecognized option: $1
+  -*) { { echo "$as_me:8636: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -8628,17 +8652,6 @@ cat >>$CONFIG_STATUS <<_ACEOF
 # INIT-COMMANDS section.
 #
 
-at_package_name='$PACKAGE_NAME'
-at_package_version='$PACKAGE_VERSION'
-at_package_string='$PACKAGE_STRING'
-at_bugreport='$PACKAGE_BUGREPORT'
-
-at_n='$ECHO_N'
-at_c='$ECHO_C'
-
-at_shell='$SHELL'
-at_path_separator='$PATH_SEPARATOR'
-
 AMDEP_TRUE="$AMDEP_TRUE"
 ac_aux_dir="$ac_aux_dir"
 
@@ -8663,7 +8676,7 @@ do
   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
   "default-2" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-2" ;;
   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
-  *) { { echo "$as_me:8666: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:8679: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -8716,6 +8729,7 @@ if test -n "\$CONFIG_FILES"; then
   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
 s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
 s,@exec_prefix@,$exec_prefix,;t t
 s,@prefix@,$prefix,;t t
 s,@program_transform_name@,$program_transform_name,;t t
@@ -8739,11 +8753,10 @@ s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 s,@build_alias@,$build_alias,;t t
 s,@host_alias@,$host_alias,;t t
 s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
 s,@ECHO_C@,$ECHO_C,;t t
 s,@ECHO_N@,$ECHO_N,;t t
 s,@ECHO_T@,$ECHO_T,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@DEFS@,$DEFS,;t t
 s,@LIBS@,$LIBS,;t t
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
@@ -8894,7 +8907,7 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
       as_incr_dir=$as_incr_dir/$as_mkdir_dir
       test -d "$as_incr_dir" ||
         mkdir "$as_incr_dir" ||
-	{ { echo "$as_me:8897: error: cannot create \"$ac_dir\"" >&5
+	{ { echo "$as_me:8910: error: cannot create \"$ac_dir\"" >&5
 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
    { (exit 1); exit 1; }; }
     ;;
@@ -8931,7 +8944,7 @@ esac
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:8934: creating $ac_file" >&5
+    { echo "$as_me:8947: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -8949,7 +8962,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:8952: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:8965: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -8962,7 +8975,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:8965: error: cannot find input file: $f" >&5
+           { { echo "$as_me:8978: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -9023,7 +9036,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:9026: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:9039: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -9034,7 +9047,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:9037: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:9050: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -9047,7 +9060,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:9050: error: cannot find input file: $f" >&5
+           { { echo "$as_me:9063: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -9164,7 +9177,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:9167: $ac_file is unchanged" >&5
+      { echo "$as_me:9180: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
@@ -9191,7 +9204,7 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
       as_incr_dir=$as_incr_dir/$as_mkdir_dir
       test -d "$as_incr_dir" ||
         mkdir "$as_incr_dir" ||
-	{ { echo "$as_me:9194: error: cannot create \"$ac_dir\"" >&5
+	{ { echo "$as_me:9207: error: cannot create \"$ac_dir\"" >&5
 echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
    { (exit 1); exit 1; }; }
     ;;
@@ -9256,24 +9269,16 @@ case $srcdir in
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
 
-  { echo "$as_me:9259: executing $ac_dest commands" >&5
+  { echo "$as_me:9272: executing $ac_dest commands" >&5
 echo "$as_me: executing $ac_dest commands" >&6;}
   case $ac_dest in
     tests/atconfig ) # Do not use _ACEOF as we are being dumped into config.status via
-# an _ACEOF-heredoe.
+# an _ACEOF-heredoc.
 cat >tests/atconfig <<ATEOF
 # Configurable variable values for building test suites.
 # Generated by $0
 # Copyright 2000, 2001 Free Software Foundation, Inc.
 
-at_package_name='$at_package_name'
-at_package_version='$at_package_version'
-at_package_string='$at_package_string'
-at_bugreport='$at_bugreport'
-
-at_n='$at_n'
-at_c='$at_c'
-
 at_testdir='tests'
 srcdir='$ac_srcdir'
 top_srcdir='$ac_top_srcdir'
@@ -9281,8 +9286,7 @@ top_builddir='$ac_top_builddir'
 
 AUTOTEST_PATH='tests'
 
-SHELL=\${CONFIG_SHELL-'$at_shell'}
-PATH_SEPARATOR='$at_path_separator'
+SHELL=\${CONFIG_SHELL-'$SHELL'}
 ATEOF
  ;;
     default-1 )
diff --git a/configure.in b/configure.in
index 084325f4..92ea9f05 100644
--- a/configure.in
+++ b/configure.in
@@ -89,7 +89,7 @@ jm_FUNC_REALLOC
 jm_PREREQ_QUOTEARG
 jm_PREREQ_ERROR
 
-ALL_LINGUAS="de es et fr ja nl ru"
+ALL_LINGUAS="de es et fr ja nl tr ru"
 AM_GNU_GETTEXT
 
 # This is necessary so that .o files in LIBOBJS are also built via
diff --git a/po/.cvsignore b/po/.cvsignore
index f281fcaf..dcc40cb0 100644
--- a/po/.cvsignore
+++ b/po/.cvsignore
@@ -4,3 +4,4 @@ Makefile.in
 POTFILES
 bison.pot
 stamp-cat-id
+*.gmo
diff --git a/po/tr.po b/po/tr.po
new file mode 100644
index 00000000..dd7438eb
--- /dev/null
+++ b/po/tr.po
@@ -0,0 +1,834 @@
+# Turkish translations for GNU Bison messages.
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Altug Bayram <altugbayram_2000@yahoo.com>, 2001.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: bison 1.28c\n"
+"POT-Creation-Date: 2001-08-15 10:58+0200\n"
+"PO-Revision-Date: 2001-09-10 10:54GMT\n"
+"Last-Translator: Altug Bayram <altugbayram_2000@yahoo.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-9\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: src/LR0.c:207
+#, c-format
+msgid "too many states (max %d)"
+msgstr "çok fazla durum (en fazla %d)"
+
+#: lib/error.c:117 src/complain.c:100
+msgid "Unknown system error"
+msgstr "Bilinmeyen sistem hatasý"
+
+#: src/complain.c:154
+msgid "warning: "
+msgstr "uyarý: "
+
+#: src/complain.c:242 src/complain.c:283
+msgid "fatal error: "
+msgstr "ölümcül hata:"
+
+#: src/conflicts.c:49
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr "%d durumu içinde %d kuralý ve %s andaçý arasýndaki çeliþki %s olarakçözümlendi.\n"
+
+#: src/conflicts.c:115 src/conflicts.c:138
+msgid "reduce"
+msgstr "indirgeme"
+
+#: src/conflicts.c:121 src/conflicts.c:134
+msgid "shift"
+msgstr "öteleme"
+
+#: src/conflicts.c:142
+msgid "an error"
+msgstr "bir hata"
+
+#: src/conflicts.c:422
+msgid " 1 shift/reduce conflict"
+msgstr " 1 öteleme/indirgeme çeliþkisi"
+
+#: src/conflicts.c:427
+#, c-format
+msgid " %d shift/reduce conflicts"
+msgstr " %d öteleme/indirgeme çeliþkisi"
+
+#: src/conflicts.c:433
+msgid " and"
+msgstr " ve"
+
+#: src/conflicts.c:439
+msgid " 1 reduce/reduce conflict"
+msgstr " 1 indirgeme/indirgeme çeliþkisi"
+
+#: src/conflicts.c:444
+#, c-format
+msgid " %d reduce/reduce conflicts"
+msgstr " %d indirgeme/indirgeme çeliþkisi"
+
+#: src/conflicts.c:481
+#, c-format
+msgid "State %d contains"
+msgstr "%d durumu içerir"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:493
+msgid "conflicts: "
+msgstr "çeliþkiler: "
+
+#: src/conflicts.c:495
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d öteleme/indirgeme"
+
+#: src/conflicts.c:499
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d indirgeme/indirgeme"
+
+#: src/conflicts.c:504
+#, c-format
+msgid "%s contains"
+msgstr "%s içerir"
+
+#: src/conflicts.c:590 src/conflicts.c:711
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[indirgeme kural %d (%s)'i kullanýyor]\n"
+
+#: src/conflicts.c:602 src/print.c:173
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n\n"
+msgstr "    $default\tindirgeme kural %d (%s)'i kullanýyor\n\n"
+
+#: src/conflicts.c:691 src/conflicts.c:705
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr "    %-4s\tindirgeme kural %d (%s)'i kullanýyor\n"
+
+#: src/conflicts.c:732
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr "    $default\tindirgeme kural %d (%s)'i kullanýyor\n"
+
+#: src/derives.c:44
+msgid "DERIVES"
+msgstr "TÜRETÝLENLER"
+
+#: src/derives.c:49
+#, c-format
+msgid "%s derives"
+msgstr "%s türetildi"
+
+#: src/files.c:130
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "`%s' dosyasý açýlamadý"
+
+#: src/files.c:149
+msgid "cannot close file"
+msgstr "dosya kapatýlamýyor"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:83
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr "GNU bison LALR(1) gramerler için ayrýþtýrýcýlar üretir.\n"
+
+#: src/getargs.c:87
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr "Kullaným: %s [SEÇENEK]... DOSYA\n"
+
+#: src/getargs.c:91
+msgid ""
+"If a long option shows an argument as mandatory, then it is mandatory\n"
+"for the equivalent short option also.  Similarly for optional arguments.\n"
+msgstr ""
+"Eðer bir uzun seçenek bir argümaný gerektirirse, bu gereklilik, denk olan\n"
+"kýsa seçenek için de geçerlidir.  Bu durum, seçimli argümanlar için de\n"
+"geçerlidir.\n"
+
+#: src/getargs.c:97
+msgid ""
+"Operation modes:\n"
+"  -h, --help      display this help and exit\n"
+"  -V, --version   output version information and exit\n"
+"  -y, --yacc      emulate POSIX yacc\n"
+msgstr ""
+"Çalýþma kipleri:\n"
+"  -h, --help      bu yardýmý göster ve çýk\n"
+"  -V, --version   sürüm bilgisini ver ve çýk\n"
+"  -y, --yacc      POSIX yacc öykünmesi\n"
+
+#: src/getargs.c:104
+msgid ""
+"Parser:\n"
+"  -S, --skeleton=FILE        specify the skeleton to use\n"
+"  -t, --debug                instrument the parser for debugging\n"
+"      --locations            enable locations computation\n"
+"  -p, --name-prefix=PREFIX   prepend PREFIX to the external symbols\n"
+"  -l, --no-lines             don't generate `#line' directives\n"
+"  -n, --no-parser            generate the tables only\n"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+"Ayrýþtýrýcý:\n"
+"  -S, --skeleton=DOSYA       kullanýlacak iskeleti belirler\n"
+"  -t, --debug                ayrýþtýrýcý için hata ayýklayýcý aracý\n"
+"      --locations            konum hesaplamalarýný etkinleþtirir\n"
+"  -p, --name-prefix=ÖNEK     dýþ simgelere eklenen ÖNEK\n"
+"  -l, --no-lines             `#line' bildirimlerini üretmez\n"
+"  -n, --no-parser            sadece tablolarý üretir\n"
+"  -k, --token-table          andaç isimlerinin bir tablosunu içerir\n"
+
+#: src/getargs.c:116
+msgid ""
+"Output:\n"
+"  -d, --defines              also produce a header file\n"
+"  -v, --verbose              also produce an explanation of the automaton\n"
+"  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
+"  -o, --output-file=FILE     leave output to FILE\n"
+msgstr ""
+"Çýktý:\n"
+"  -d, --defines              bir baþlýk dosyasý da üretir\n"
+"  -v, --verbose              otomatýn bir açýklamasýný da üretir\n"
+"  -b, --file-prefix=ÖNEK     çýktý dosyalarý için bir ÖNEK belirtir\n"
+"  -o, --output-file=DOSYA    çýktýyý DOSYAYA býrakýr\n"
+
+#: src/getargs.c:124
+msgid "Report bugs to <bug-bison@gnu.org>.\n"
+msgstr ""
+"Hatalarý <bug-bison@gnu.org>'a,\n"
+"çeviri hatalarýný <gnu-tr-u12a@lists.sourceforge.net>'e bildir.\n"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:138
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr "bison (GNU Bison) %s"
+
+#: src/getargs.c:143
+msgid "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Telifhakký 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/getargs.c:147
+msgid ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Bu bir serbest yazýlýmdýr; kopyalama koþullarý için kaynak koduna bakýnýz.\n"
+"Hiçbir garantisi yoktur; hatta SATILABÝLÝRLÝÐÝ veya HERHANGÝ BÝR AMACA\n"
+"UYGUNLUÐU için bile garanti verilmez.\n"
+
+#: src/getargs.c:208 src/lex.c:635
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr "`%s' artýk desteklenmiyor"
+
+#: src/getargs.c:232
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Daha fazla bilgi için `%s --help' yazýn.\n"
+
+#: src/getargs.c:239
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: gramer dosyasý verilmemiþ\n"
+
+#: src/getargs.c:243
+#, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: '%s' den sonraki argümanlar yoksayýldý\n"
+
+#: src/lalr.c:312
+#, c-format
+msgid "too many gotos (max %d)"
+msgstr "gotos çok fazla (en fazla %d)"
+
+#: src/lex.c:70
+msgid "unexpected `/' found and ignored"
+msgstr "beklenmeyen `/' bulundu ve yoksayýldý"
+
+#: src/lex.c:99 src/reader.c:270
+msgid "unterminated comment"
+msgstr "sonlandýrýlmamýþ açýklama"
+
+#: src/lex.c:131
+msgid "unexpected end of file"
+msgstr "beklenmeyen dosya sonu"
+
+#: src/lex.c:160
+msgid "unescaped newline in constant"
+msgstr "sabit içinde kaçýþsýz yeni satýr"
+
+#: src/lex.c:202
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "sekizli deðer 0...255'in dýþýnda: `\\%o'"
+
+#: src/lex.c:227
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "onaltýlýk deðer 255'in üstünde: `\\x%x'"
+
+#: src/lex.c:239
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "bilinmeyen kaçýþ sýrasý: `\\' `%s' tarafýndan takip edildi"
+
+#: src/lex.c:335
+msgid "unterminated type name at end of file"
+msgstr "dosya sonunda sonlandýrýlmamýþ tip adý"
+
+#: src/lex.c:338
+msgid "unterminated type name"
+msgstr "sonlandýrýlmamýþ tip ismi"
+
+#: src/lex.c:430
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "çok-karakterli yazýn andaçlarý için \"...\" kullan"
+
+#: src/main.c:108
+#, c-format
+msgid "%s: internal error: %s\n"
+msgstr "%s: iç hata: %s\n"
+
+#: src/nullable.c:52
+msgid "Entering set_nullable"
+msgstr "set_nullable'a girildi"
+
+#: src/output.c:993
+#, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "en büyük tablo uzunluðu (%d) aþýldý"
+
+#: src/print.c:38
+#, c-format
+msgid " type %d is %s\n"
+msgstr " tip %d %s'dir\n"
+
+#: src/print.c:86
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (kural %d)"
+
+#: src/print.c:112
+msgid "    $default\taccept\n"
+msgstr "    $default\tonayla\n"
+
+#: src/print.c:114
+msgid "    NO ACTIONS\n"
+msgstr "    EYLEM YOK\n"
+
+#: src/print.c:133
+#, c-format
+msgid "    $   \tgo to state %d\n"
+msgstr "    $   \tdurum %d'ye git\n"
+
+#: src/print.c:136
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr "    %-4s\tötele, ve durum %d'ye git\n"
+
+#: src/print.c:160
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr "    %-4s\thata (birleþmeli deðil)\n"
+
+#: src/print.c:190
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr "    %-4s\tdurum %d'ye git\n"
+
+#: src/print.c:202
+#, c-format
+msgid "state %d"
+msgstr "durum %d"
+
+#: src/print.c:233
+msgid "Grammar"
+msgstr "Gramer"
+
+#: src/print.c:240
+#, c-format
+msgid "rule %-4d %s ->"
+msgstr "kural %-4d %s ->"
+
+#: src/print.c:246
+msgid "\t\t/* empty */"
+msgstr "\t\t/* boþ */"
+
+#: src/print.c:253
+msgid "Terminals, with rules where they appear"
+msgstr "Sabit simgeler, kurallarýnýn bulunduklarý yerde"
+
+#: src/print.c:302
+msgid "Nonterminals, with rules where they appear"
+msgstr "Deðiþken simgeler, kurallarýnýn bulunduklarý yerde"
+
+#: src/print.c:329
+msgid " on left:"
+msgstr " solda:"
+
+#: src/print.c:344
+msgid " on right:"
+msgstr " saðda:"
+
+#: src/print_graph.c:174
+#, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "%-4s\thata (birleþmeli deðil)"
+
+#: src/print_graph.c:187
+#, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "$default\tindirgeme kural %d (%s)'i kullanýyor"
+
+#: src/reader.c:79
+msgid "   Skipping to next \\n"
+msgstr "   Sonrakine atlanýyor \\n"
+
+#: src/reader.c:81
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   Sonraki  %c'ye atlanýyor"
+
+#: src/reader.c:132 src/reader.c:144
+msgid "invalid $ value"
+msgstr "geçersiz $ deðeri"
+
+#: src/reader.c:170 src/reader.c:185
+msgid "unterminated string at end of file"
+msgstr "dosyanýn sonunda sonlandýrýlmamýþ dizge"
+
+#: src/reader.c:173
+msgid "unterminated string"
+msgstr "sonlandýrýlmamýþ dizge"
+
+#: src/reader.c:326 src/reader.c:390
+#, c-format
+msgid "%s is invalid"
+msgstr "%s geçersizdir"
+
+#: src/reader.c:366
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "`%s''in $$'ý bildirilmiþ tip deðil"
+
+#: src/reader.c:383
+#, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "`%d''in $%s'i bildirilmiþ tip deðil"
+
+#: src/reader.c:437
+msgid "unterminated `%{' definition"
+msgstr "`%{' tanýmlamasý sonlandýrýlmamýþ"
+
+#: src/reader.c:482 src/reader.c:598 src/reader.c:648
+#, c-format
+msgid "Premature EOF after %s"
+msgstr "%s'den sonra erken EOF"
+
+#: src/reader.c:499
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr "simge `%s' birden fazla defa sabit dizge olarak kullanýldý"
+
+#: src/reader.c:502
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr "`%s' simgesine birden fazla sabit dizge verilmiþ"
+
+#: src/reader.c:524 src/reader.c:667
+#, c-format
+msgid "symbol %s redefined"
+msgstr "%s simgesi yeniden tanýmlandý"
+
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1268
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "%s için yeniden tip bildirimi"
+
+#: src/reader.c:544
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "`%s' %s içinde geçersizdir"
+
+#: src/reader.c:561 src/reader.c:721
+#, c-format
+msgid "multiple %s declarations"
+msgstr "çoklu %s bildirimleri"
+
+#: src/reader.c:563 src/reader.c:1246
+#, c-format
+msgid "invalid %s declaration"
+msgstr "geçersiz %s bildirimi"
+
+#: src/reader.c:583
+msgid "%type declaration has no <typename>"
+msgstr "%type bildirimi <tipadý>'na sahip deðil"
+
+#: src/reader.c:618
+#, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "geçersiz %%type bildirimine neden olan öðe: %s"
+
+#: src/reader.c:663
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "%s'in önceliði tekrar tanýmlandý"
+
+#: src/reader.c:687
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr "geçersiz metin (%s) - sayý tanýtýcýdan sonra olmalýdýr"
+
+#: src/reader.c:697
+#, c-format
+msgid "unexpected item: %s"
+msgstr "beklenmeyen öðe: %s"
+
+#: src/reader.c:759 src/reader.c:1072 src/reader.c:1143
+#, c-format
+msgid "unmatched %s"
+msgstr "eþlenemeyen %s"
+
+#: src/reader.c:791
+#, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "%%expect'in argümaný bir tamsayý deðil"
+
+#: src/reader.c:838
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "%s öðesi tanýnmadý, beklenen bir tanýtýcýdýr"
+
+#: src/reader.c:862
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "%s'in yerine sabit dizge beklendi"
+
+#: src/reader.c:887
+#, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "çoklu %%header_extension bildirimleri"
+
+#: src/reader.c:902
+#, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "çoklu %%source_extension bildirimleri"
+
+#: src/reader.c:988
+#, c-format
+msgid "unrecognized: %s"
+msgstr "tanýnmayan: %s"
+
+#: src/reader.c:993
+msgid "no input grammar"
+msgstr "girdi grameri yok"
+
+#: src/reader.c:998
+#, c-format
+msgid "unknown character: %s"
+msgstr "bilinmeyen karakter: %s"
+
+#: src/reader.c:1166
+#, c-format
+msgid "unterminated %guard clause"
+msgstr "sonlandýrýlmamýþ %guard yantümcesi"
+
+#: src/reader.c:1333
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr "kötü-biçemli kural: baþlangýç simgesini takip eden \":\" yok"
+
+#: src/reader.c:1340
+msgid "grammar starts with vertical bar"
+msgstr "gramer düþey çubuk ile baþlýyor"
+
+#: src/reader.c:1371
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "bir andaç olan %s için verilen kural"
+
+#: src/reader.c:1473
+msgid "two @prec's in a row"
+msgstr "bir satýrda iki @prec"
+
+#: src/reader.c:1481
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr "%%guard sunulmuþ fakat %%semantic_parser belirlenmemiþ"
+
+#: src/reader.c:1490
+msgid "two actions at end of one rule"
+msgstr "bir kuralýn sonunda iki eylem"
+
+#: src/reader.c:1504
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "öntanýmlý eylem üzerinde (`%s' `%s') tip çatýþmasý"
+
+#: src/reader.c:1510
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "Tipli deðiþken simge için boþ kural tanýmlanmýþ, ve eylembelirtilmemiþ"
+
+#: src/reader.c:1554
+#, c-format
+msgid "invalid input: %s"
+msgstr "geçersiz girdi: %s"
+
+#: src/reader.c:1562
+#, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "çok fazla simge var (andaçlar ve deðiþken simgeler); en fazla %d"
+
+#: src/reader.c:1565
+msgid "no rules in the input grammar"
+msgstr "girdi grameri içinde kurallar yok"
+
+#: src/reader.c:1589
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr "simge %s kullanýldý, fakat bir andaç olarak tanýmlanmadý vekurallarý yok"
+
+#: src/reader.c:1694
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "%s ve %s için çeliþen öncelikler"
+
+#: src/reader.c:1706
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "%s ve %s için çeliþen birleþmeli deðerler"
+
+#: src/reader.c:1757
+#, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr "%s ve %s andaçlarýnýn her ikisi %d sayýsýna atandý"
+
+#: src/reader.c:1770
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr "baþlangýç simgesi %s tanýmlanmadý"
+
+#: src/reader.c:1772
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "baþlangýç simgesi %s bir andaçtýr"
+
+#: src/reduce.c:404
+msgid "Useless nonterminals:"
+msgstr "Yararsýz kurallar:"
+
+#: src/reduce.c:419
+msgid "Terminals which are not used:"
+msgstr "Kullanýlmayan sabit simgeler:"
+
+#: src/reduce.c:430
+msgid "Useless rules:"
+msgstr "Yararsýz kurallar:"
+
+#: src/reduce.c:459
+msgid ""
+"Variables\n"
+"---------\n"
+"\n"
+msgstr ""
+"Deðiþkenler\n"
+"-----------\n"
+"\n"
+
+#: src/reduce.c:461
+msgid "Value  Sprec    Sassoc    Tag\n"
+msgstr "Deðer  Söncel   Sbirleþ   Etiket\n"
+
+#: src/reduce.c:466
+msgid ""
+"Rules\n"
+"-----\n"
+"\n"
+msgstr ""
+"Kurallar\n"
+"--------\n"
+"\n"
+
+#: src/reduce.c:477
+msgid ""
+"Rules interpreted\n"
+"-----------------\n"
+"\n"
+msgstr ""
+"Kurallar yorumlandý\n"
+"-------------------\n"
+"\n"
+
+#: src/reduce.c:494
+#, c-format
+msgid "%d rules never reduced\n"
+msgstr "%d kural asla indirgenmedi\n"
+
+#: src/reduce.c:496
+#, c-format
+msgid "%s contains "
+msgstr "%s içerir "
+
+#: src/reduce.c:500
+#, c-format
+msgid "%d useless nonterminal%s"
+msgstr "%d yararsýz deðiþken simge%s"
+
+#: src/reduce.c:505
+msgid " and "
+msgstr " ve "
+
+#: src/reduce.c:509
+#, c-format
+msgid "%d useless rule%s"
+msgstr "%d yararsýz kural%s"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "Baþlangýç simgesi %s herhangi bir cümleden türemez"
+
+#: src/reduce.c:555
+#, c-format
+msgid "reduced %s defines %d terminal%s, %d nonterminal%s, and %dproduction%s.\n"
+msgstr "indirgenen %s tanýmlanan %d sabit simge%s, %d deðiþken simge%s, ve %düretilen%s.\n"
+
+#: src/vcg.c:234
+msgid "vcg graph: no such color."
+msgstr "vcg graph: böyle bir renk yok."
+
+#: src/vcg.c:249
+msgid "vcg graph: no such text mode"
+msgstr "vcg graph: böyle bir metin kipi yok"
+
+#: src/vcg.c:265
+msgid "vcg graph: no such shape"
+msgstr "vcg graph: böyle bir þekil yok"
+
+#: src/vcg.c:304
+msgid "vcg graph: no such decision"
+msgstr "vcg graph: böyle bir karar yok"
+
+#: src/vcg.c:320
+msgid "vcg graph: no such an orientation"
+msgstr "vcg graph: böyle bir konum yok"
+
+#: src/vcg.c:335
+msgid "vcg graph: no such an alignement"
+msgstr "vcg graph: böyle bir hizalama yok"
+
+#: src/vcg.c:349
+msgid "vcg graph: no such an arrow mode"
+msgstr "vcg graph: böyle bir yön kipi yok"
+
+#: src/vcg.c:365
+msgid "vcg graph: no such crossing_type"
+msgstr "vcg graph: böyle bir kesme tipi yok"
+
+#: src/vcg.c:382
+msgid "vcg graph: no such view"
+msgstr "vcg graph: böyle bir görünüm yok"
+
+#: src/vcg.c:398
+msgid "vcg graph: no such linestyle"
+msgstr "vcg graph: böyle bir çizgi biçemi yok"
+
+#: src/vcg.c:413
+msgid "vcg graph: no such an arrowstyle"
+msgstr "vcg graph: böyle bir yön biçemi yok"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: `%s' seçeneði belirsiz\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' seçeneði argümansýz kullanýlýr\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: seçenek `%c%s' argümansýz kullanýlýr\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: `%s' seçeneði bir argümanla kullanýlýr\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: `--%s' seçeneði bilinmiyor\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: `%c%s' seçeneði bilinmiyor\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: kuraldýþý seçenek -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: geçersiz seçenek -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: seçenek bir argümanla kullanýlýr -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' seçeneði belirsiz\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' seçeneði argümansýz kullanýlýr\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:477 lib/xmalloc.c:66
+msgid "memory exhausted"
+msgstr "bellek tükendi"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"