Rebuild.

diff --git a/configure b/configure
index b6219e5a11d55caf1cafcc7f8856d38c0699e0c2..bd556410e726785313409d147565932e550eb3fa 100755 (executable)
--- a/configure
+++ b/configure
@@ -4,7 +4,7 @@
 #
 # Report bugs to <bug-autoconf@gnu.org>.
 #
-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 # Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
@@ -728,7 +728,7 @@ if $ac_init_version; then
   cat <<\EOF
 configure (GNU Autoconf 2.49d) 2.49d
 
-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
@@ -894,6 +894,20 @@ case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
   *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:900: PATH=\".;\`pwd\`\"; conftest.sh") >&5
+  (PATH=".;`pwd`"; conftest.sh) 2>&5
+  ac_status=$?
+  echo "$as_me:903: \$? = $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 $srcdir $srcdir/.. $srcdir/../..; do
@@ -912,7 +926,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:915: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:929: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -932,7 +946,7 @@ ac_configure="$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:935: checking for a BSD compatible install" >&5
+echo "$as_me:949: 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 "${ac_cv_path_install+set}" = set; then
@@ -981,7 +995,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:984: result: $INSTALL" >&5
+echo "$as_me:998: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -992,7 +1006,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-echo "$as_me:995: checking whether build environment is sane" >&5
+echo "$as_me:1009: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
 # Just in case
 sleep 1
@@ -1015,7 +1029,7 @@ if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:1018: error: ls -t appears to fail.  Make sure there is not a broken
+      { { echo "$as_me:1032: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5
 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&2;}
@@ -1028,14 +1042,14 @@ then
    # Ok.
    :
 else
-   { { echo "$as_me:1031: error: newly created file is older than distributed files!
+   { { echo "$as_me:1045: error: newly created file is older than distributed files!
 Check your system clock" >&5
 echo "$as_me: error: newly created file is older than distributed files!
 Check your system clock" >&2;}
    { (exit 1); exit 1; }; }
 fi
 rm -f conftest*
-echo "$as_me:1038: result: yes" >&5
+echo "$as_me:1052: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 if test "$program_transform_name" = s,x,x,; then
   program_transform_name=
@@ -1056,7 +1070,7 @@ test "$program_suffix" != NONE &&
 # sed with no file args requires a program.
 test -z "$program_transform_name" && program_transform_name="s,x,x,"
 
-echo "$as_me:1059: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "$as_me:1073: 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
@@ -1076,11 +1090,11 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:1079: result: yes" >&5
+  echo "$as_me:1093: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:1083: result: no" >&5
+  echo "$as_me:1097: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
@@ -1090,7 +1104,7 @@ PACKAGE=autoconf
 VERSION=2.49d
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { { echo "$as_me:1093: error: source directory already configured; run \"make distclean\" there first" >&5
+  { { echo "$as_me:1107: error: source directory already configured; run \"make distclean\" there first" >&5
 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1104,78 +1118,78 @@ cat >>confdefs.h <<EOF
 EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
-echo "$as_me:1107: checking for working aclocal" >&5
+echo "$as_me:1121: checking for working aclocal" >&5
 echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
    ACLOCAL=aclocal
-   echo "$as_me:1114: result: found" >&5
+   echo "$as_me:1128: result: found" >&5
 echo "${ECHO_T}found" >&6
 else
    ACLOCAL="$SHELL $missing_dir/missing aclocal"
-   echo "$as_me:1118: result: missing" >&5
+   echo "$as_me:1132: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 fi
 
-echo "$as_me:1122: checking for working autoconf" >&5
+echo "$as_me:1136: checking for working autoconf" >&5
 echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
    AUTOCONF=autoconf
-   echo "$as_me:1129: result: found" >&5
+   echo "$as_me:1143: result: found" >&5
 echo "${ECHO_T}found" >&6
 else
    AUTOCONF="$SHELL $missing_dir/missing autoconf"
-   echo "$as_me:1133: result: missing" >&5
+   echo "$as_me:1147: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 fi
 
-echo "$as_me:1137: checking for working automake" >&5
+echo "$as_me:1151: checking for working automake" >&5
 echo $ECHO_N "checking for working automake... $ECHO_C" >&6
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
 if (automake --version) < /dev/null > /dev/null 2>&1; then
    AUTOMAKE=automake
-   echo "$as_me:1144: result: found" >&5
+   echo "$as_me:1158: result: found" >&5
 echo "${ECHO_T}found" >&6
 else
    AUTOMAKE="$SHELL $missing_dir/missing automake"
-   echo "$as_me:1148: result: missing" >&5
+   echo "$as_me:1162: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 fi
 
-echo "$as_me:1152: checking for working autoheader" >&5
+echo "$as_me:1166: checking for working autoheader" >&5
 echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
    AUTOHEADER=autoheader
-   echo "$as_me:1159: result: found" >&5
+   echo "$as_me:1173: result: found" >&5
 echo "${ECHO_T}found" >&6
 else
    AUTOHEADER="$SHELL $missing_dir/missing autoheader"
-   echo "$as_me:1163: result: missing" >&5
+   echo "$as_me:1177: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 fi
 
-echo "$as_me:1167: checking for working makeinfo" >&5
+echo "$as_me:1181: checking for working makeinfo" >&5
 echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
    MAKEINFO=makeinfo
-   echo "$as_me:1174: result: found" >&5
+   echo "$as_me:1188: result: found" >&5
 echo "${ECHO_T}found" >&6
 else
    MAKEINFO="$SHELL $missing_dir/missing makeinfo"
-   echo "$as_me:1178: result: missing" >&5
+   echo "$as_me:1192: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 fi
 
@@ -1184,7 +1198,7 @@ AUTOTEST_PATH=..
 
 # Extract the first word of "expr", so it can be a program name with args.
 set dummy expr; ac_word=$2
-echo "$as_me:1187: checking for $ac_word" >&5
+echo "$as_me:1201: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_EXPR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1194,7 +1208,7 @@ else
   ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
   ;;
   *)
-  ac_save_IFS=$IFS; IFS=':'
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
 ac_dummy="$PATH"
 for ac_dir in $ac_dummy; do
   IFS=$ac_save_IFS
@@ -1211,10 +1225,10 @@ fi
 EXPR=$ac_cv_path_EXPR
 
 if test -n "$EXPR"; then
-  echo "$as_me:1214: result: $EXPR" >&5
+  echo "$as_me:1228: result: $EXPR" >&5
 echo "${ECHO_T}$EXPR" >&6
 else
-  echo "$as_me:1217: result: no" >&5
+  echo "$as_me:1231: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1226,7 +1240,7 @@ 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:1229: checking for $ac_word" >&5
+echo "$as_me:1243: 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) $ECHO_C" >&6
@@ -1236,7 +1250,7 @@ else
   ac_cv_path_M4="$M4" # Let the user override the test with a path.
   ;;
   *)
-  ac_save_IFS=$IFS; IFS=':'
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
 ac_dummy="$PATH"
 for ac_dir in $ac_dummy; do
   IFS=$ac_save_IFS
@@ -1253,10 +1267,10 @@ fi
 M4=$ac_cv_path_M4
 
 if test -n "$M4"; then
-  echo "$as_me:1256: result: $M4" >&5
+  echo "$as_me:1270: result: $M4" >&5
 echo "${ECHO_T}$M4" >&6
 else
-  echo "$as_me:1259: result: no" >&5
+  echo "$as_me:1273: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1264,7 +1278,7 @@ fi
 done
 test -n "$M4" || M4="m4"
 
-echo "$as_me:1267: checking whether m4 supports frozen files" >&5
+echo "$as_me:1281: 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) $ECHO_C" >&6
@@ -1276,10 +1290,10 @@ if test x"$M4" != x; then
   esac
 fi
 fi
-echo "$as_me:1279: result: $ac_cv_prog_gnu_m4" >&5
+echo "$as_me:1293: result: $ac_cv_prog_gnu_m4" >&5
 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
 if test x"$ac_cv_prog_gnu_m4" != xyes; then
-  { { echo "$as_me:1282: error: GNU m4 1.4 is required" >&5
+  { { echo "$as_me:1296: error: GNU m4 1.4 is required" >&5
 echo "$as_me: error: GNU m4 1.4 is required" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1291,7 +1305,7 @@ for ac_prog in mawk gawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1294: checking for $ac_word" >&5
+echo "$as_me:1308: 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) $ECHO_C" >&6
@@ -1299,7 +1313,7 @@ else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=':'
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
 ac_dummy="$PATH"
 for ac_dir in $ac_dummy; do
   IFS=$ac_save_IFS
@@ -1313,10 +1327,10 @@ fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:1316: result: $AWK" >&5
+  echo "$as_me:1330: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:1319: result: no" >&5
+  echo "$as_me:1333: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1324,25 +1338,25 @@ fi
 done
 
 # Generating man pages.
-echo "$as_me:1327: checking for working help2man" >&5
+echo "$as_me:1341: checking for working help2man" >&5
 echo $ECHO_N "checking for working help2man... $ECHO_C" >&6
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
 if (help2man --version) < /dev/null > /dev/null 2>&1; then
    HELP2MAN=help2man
-   echo "$as_me:1334: result: found" >&5
+   echo "$as_me:1348: result: found" >&5
 echo "${ECHO_T}found" >&6
 else
    HELP2MAN="$SHELL $missing_dir/missing help2man"
-   echo "$as_me:1338: result: missing" >&5
+   echo "$as_me:1352: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 fi
 
 # We use a path for perl so the #! line in autoscan will work.
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
-echo "$as_me:1345: checking for $ac_word" >&5
+echo "$as_me:1359: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_PERL+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1352,7 +1366,7 @@ else
   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
   ;;
   *)
-  ac_save_IFS=$IFS; IFS=':'
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
 ac_dummy="$PATH"
 for ac_dir in $ac_dummy; do
   IFS=$ac_save_IFS
@@ -1370,17 +1384,17 @@ fi
 PERL=$ac_cv_path_PERL
 
 if test -n "$PERL"; then
-  echo "$as_me:1373: result: $PERL" >&5
+  echo "$as_me:1387: result: $PERL" >&5
 echo "${ECHO_T}$PERL" >&6
 else
-  echo "$as_me:1376: result: no" >&5
+  echo "$as_me:1390: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 if test "$PERL" != no; then
   PERLSCRIPTS=autoscan
 else
-  { echo "$as_me:1383: WARNING: autoscan will not be built since perl is not found" >&5
+  { echo "$as_me:1397: WARNING: autoscan will not be built since perl is not found" >&5
 echo "$as_me: WARNING: autoscan will not be built since perl is not found" >&2;}
 fi
 
@@ -1396,7 +1410,7 @@ fi
 # 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 "$as_me:1399: checking for a BSD compatible install" >&5
+echo "$as_me:1413: 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 "${ac_cv_path_install+set}" = set; then
@@ -1445,7 +1459,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:1448: result: $INSTALL" >&5
+echo "$as_me:1462: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -1521,10 +1535,19 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# VPATH is dangerous, but if there is a colon in the path, we need to
-# keep it.
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[        ]*VPATH[        ]*=[^:]*$/d'
+  ac_vpsub='/^[        ]*VPATH[        ]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[   ]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[     ]*$//;
+}'
 fi
 
 # Transform confdefs.h into DEFS.
@@ -1540,11 +1563,14 @@ t clear
 s,^[   ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
 t quote
 s,^[   ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
+t quote
+d
 : quote
 s,[    `~#$^&*(){}\\|;'"<>?],\\&,g
 s,\[,\\&,g
 s,\],\\&,g
 s,\$,$$,g
+p
 EOF
 # We use echo to avoid assuming a particular line-breaking character.
 # The extra dot is to prevent the shell from consuming trailing
@@ -1553,13 +1579,13 @@ EOF
 # platform that uses two characters for line-breaks (e.g., DOS), tr
 # would break.
 ac_LF_and_DOT=`echo; echo .`
-DEFS=`sed -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
+DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
 rm -f confdef2opt.sed
 
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:1562: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:1588: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<\_ACEOF
 #! /bin/sh
@@ -1616,7 +1642,7 @@ if test -x conftest.file >/dev/null 2>&1; then
 elif test -f conftest.file >/dev/null 2>&1; then
   as_executable_p="test -f"
 else
-  { { echo "$as_me:1619: error: cannot check whether a file is executable on this system" >&5
+  { { echo "$as_me:1645: error: cannot check whether a file is executable on this system" >&5
 echo "$as_me: error: cannot check whether a file is executable on this system" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1751,7 +1777,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:1754: error: ambiguous option: $1
+    { { echo "$as_me:1780: 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;}
@@ -1778,12 +1804,12 @@ Try \`$0 --help' for more information." >&2;}
   'tests/atconfig' ) CONFIG_FILES="$CONFIG_FILES tests/atconfig" ;;
 
   # This is an error.
-  -*) { { echo "$as_me:1781: error: unrecognized option: $1
+  -*) { { echo "$as_me:1807: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
    { (exit 1); exit 1; }; } ;;
-  *) { { echo "$as_me:1786: error: invalid argument: $1" >&5
+  *) { { echo "$as_me:1812: error: invalid argument: $1" >&5
 echo "$as_me: error: invalid argument: $1" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -1861,6 +1887,7 @@ s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;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
@@ -1996,7 +2023,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:1999: creating $ac_file" >&5
+    { echo "$as_me:2026: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -2014,7 +2041,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]* | ?:[\\/]*)
          # Absolute
-         test -f "$f" || { { echo "$as_me:2017: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:2044: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -2027,7 +2054,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:2030: error: cannot find input file: $f" >&5
+           { { echo "$as_me:2057: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;