X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=Ada95%2Fconfigure;h=50a782740d68bf5539094a72ce7edc1182ced972;hp=517896ced54f4f969476344084eda19c5e36c5e5;hb=3c19a91c36092255fbac7de00e3db8830aefc053;hpb=fc108369da39ac4082802007d06c52de80392b94

diff --git a/Ada95/configure b/Ada95/configure
index 517896ce..50a78274 100644
--- a/Ada95/configure
+++ b/Ada95/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.32 .
+# From configure.in Revision: 1.33 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20101002.
 #
@@ -645,6 +645,7 @@ Optional Features:
 
   --with-system-type=XXX  test: override derived host system-type
   --with-pkg-config{=path} enable/disable use of pkg-config
+  --with-pkg-config-libdir=XXX use given directory for installing pc-files
   --enable-pc-files       generate and install .pc files for pkg-config
   --without-tests         suppress build with test-programs
   --enable-mixed-case     tic should assume mixed-case filenames
@@ -881,7 +882,7 @@ 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:884: loading site script $ac_site_file" >&5
+    { echo "$as_me:885: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     cat "$ac_site_file" >&5
     . "$ac_site_file"
@@ -892,7 +893,7 @@ if test -r "$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:895: loading cache $cache_file" >&5
+    { echo "$as_me:896: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -900,7 +901,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:903: creating cache $cache_file" >&5
+  { echo "$as_me:904: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -916,21 +917,21 @@ 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 "$as_me:919: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:920: 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:923: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:924: 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:929: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:930: 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:931:   former value:  $ac_old_val" >&5
+        { echo "$as_me:932:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:933:   current value: $ac_new_val" >&5
+        { echo "$as_me:934:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -949,9 +950,9 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:952: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:953: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:954: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:955: 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
@@ -972,10 +973,10 @@ esac
 echo "#! $SHELL" >conftest.sh
 echo  "exit 0"   >>conftest.sh
 chmod +x conftest.sh
-if { (echo "$as_me:975: PATH=\".;.\"; conftest.sh") >&5
+if { (echo "$as_me:976: PATH=\".;.\"; conftest.sh") >&5
   (PATH=".;."; conftest.sh) 2>&5
   ac_status=$?
-  echo "$as_me:978: \$? = $ac_status" >&5
+  echo "$as_me:979: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_path_separator=';'
 else
@@ -1005,7 +1006,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:1008: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:1009: 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/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1015,11 +1016,11 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:1018: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:1019: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:1022: checking build system type" >&5
+echo "$as_me:1023: 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) $ECHO_C" >&6
@@ -1028,23 +1029,23 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:1031: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:1032: 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:1035: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+  { { echo "$as_me:1036: 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:1040: result: $ac_cv_build" >&5
+echo "$as_me:1041: 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 "$as_me:1047: checking host system type" >&5
+echo "$as_me:1048: 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) $ECHO_C" >&6
@@ -1053,12 +1054,12 @@ else
 test -z "$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:1056: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+  { { echo "$as_me:1057: 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:1061: result: $ac_cv_host" >&5
+echo "$as_me:1062: 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/'`
@@ -1066,7 +1067,7 @@ host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
-	echo "$as_me:1069: checking target system type" >&5
+	echo "$as_me:1070: checking target system type" >&5
 echo $ECHO_N "checking target system type... $ECHO_C" >&6
 if test "${ac_cv_target+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1075,12 +1076,12 @@ else
 test "x$ac_cv_target_alias" = "x" &&
   ac_cv_target_alias=$ac_cv_host_alias
 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-  { { echo "$as_me:1078: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+  { { echo "$as_me:1079: error: $ac_config_sub $ac_cv_target_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1083: result: $ac_cv_target" >&5
+echo "$as_me:1084: result: $ac_cv_target" >&5
 echo "${ECHO_T}$ac_cv_target" >&6
 target=$ac_cv_target
 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
@@ -1111,13 +1112,13 @@ else
 fi
 
 test -z "$system_name" && system_name="$cf_cv_system_name"
-test -n "$cf_cv_system_name" && echo "$as_me:1114: result: Configuring for $cf_cv_system_name" >&5
+test -n "$cf_cv_system_name" && echo "$as_me:1115: result: Configuring for $cf_cv_system_name" >&5
 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
 
 if test ".$system_name" != ".$cf_cv_system_name" ; then
-	echo "$as_me:1118: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
+	echo "$as_me:1119: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
-	{ { echo "$as_me:1120: error: \"Please remove config.cache and try again.\"" >&5
+	{ { echo "$as_me:1121: error: \"Please remove config.cache and try again.\"" >&5
 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1125,7 +1126,7 @@ fi
 # Check whether --with-system-type or --without-system-type was given.
 if test "${with_system_type+set}" = set; then
   withval="$with_system_type"
-  { echo "$as_me:1128: WARNING: overriding system type to $withval" >&5
+  { echo "$as_me:1129: WARNING: overriding system type to $withval" >&5
 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
  cf_cv_system_name=$withval
 fi;
@@ -1135,7 +1136,7 @@ cf_user_CFLAGS="$CFLAGS"
 
 ###	Default install-location
 
-echo "$as_me:1138: checking for prefix" >&5
+echo "$as_me:1139: checking for prefix" >&5
 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
 if test "x$prefix" = "xNONE" ; then
 	case "$cf_cv_system_name" in
@@ -1147,11 +1148,11 @@ if test "x$prefix" = "xNONE" ; then
 		;;
 	esac
 fi
-echo "$as_me:1150: result: $prefix" >&5
+echo "$as_me:1151: result: $prefix" >&5
 echo "${ECHO_T}$prefix" >&6
 
 if test "x$prefix" = "xNONE" ; then
-echo "$as_me:1154: checking for default include-directory" >&5
+echo "$as_me:1155: checking for default include-directory" >&5
 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
 test -n "$verbose" && echo 1>&6
 for cf_symbol in \
@@ -1174,7 +1175,7 @@ do
 	fi
 	test -n "$verbose"  && echo "	tested $cf_dir" 1>&6
 done
-echo "$as_me:1177: result: $includedir" >&5
+echo "$as_me:1178: result: $includedir" >&5
 echo "${ECHO_T}$includedir" >&6
 fi
 
@@ -1188,7 +1189,7 @@ ac_main_return=return
 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:1191: checking for $ac_word" >&5
+echo "$as_me:1192: 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
@@ -1203,7 +1204,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1206: found $ac_dir/$ac_word" >&5
+echo "$as_me:1207: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1211,10 +1212,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1214: result: $CC" >&5
+  echo "$as_me:1215: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1217: result: no" >&5
+  echo "$as_me:1218: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1223,7 +1224,7 @@ 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:1226: checking for $ac_word" >&5
+echo "$as_me:1227: 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
@@ -1238,7 +1239,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1241: found $ac_dir/$ac_word" >&5
+echo "$as_me:1242: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1246,10 +1247,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1249: result: $ac_ct_CC" >&5
+  echo "$as_me:1250: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1252: result: no" >&5
+  echo "$as_me:1253: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1262,7 +1263,7 @@ 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:1265: checking for $ac_word" >&5
+echo "$as_me:1266: 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
@@ -1277,7 +1278,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1280: found $ac_dir/$ac_word" >&5
+echo "$as_me:1281: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1285,10 +1286,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1288: result: $CC" >&5
+  echo "$as_me:1289: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1291: result: no" >&5
+  echo "$as_me:1292: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1297,7 +1298,7 @@ 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:1300: checking for $ac_word" >&5
+echo "$as_me:1301: 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
@@ -1312,7 +1313,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1315: found $ac_dir/$ac_word" >&5
+echo "$as_me:1316: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1320,10 +1321,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1323: result: $ac_ct_CC" >&5
+  echo "$as_me:1324: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1326: result: no" >&5
+  echo "$as_me:1327: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1336,7 +1337,7 @@ 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:1339: checking for $ac_word" >&5
+echo "$as_me:1340: 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) $ECHO_C" >&6
@@ -1356,7 +1357,7 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:1359: found $ac_dir/$ac_word" >&5
+echo "$as_me:1360: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1378,10 +1379,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1381: result: $CC" >&5
+  echo "$as_me:1382: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1384: result: no" >&5
+  echo "$as_me:1385: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1392,7 +1393,7 @@ 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:1395: checking for $ac_word" >&5
+echo "$as_me:1396: 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
@@ -1407,7 +1408,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1410: found $ac_dir/$ac_word" >&5
+echo "$as_me:1411: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1415,10 +1416,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1418: result: $CC" >&5
+  echo "$as_me:1419: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1421: result: no" >&5
+  echo "$as_me:1422: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1431,7 +1432,7 @@ 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:1434: checking for $ac_word" >&5
+echo "$as_me:1435: 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
@@ -1446,7 +1447,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1449: found $ac_dir/$ac_word" >&5
+echo "$as_me:1450: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1454,10 +1455,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1457: result: $ac_ct_CC" >&5
+  echo "$as_me:1458: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1460: result: no" >&5
+  echo "$as_me:1461: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1469,32 +1470,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1472: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:1473: 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 "$as_me:1477:" \
+echo "$as_me:1478:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1480: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1481: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1483: \$? = $ac_status" >&5
+  echo "$as_me:1484: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1485: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1486: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1488: \$? = $ac_status" >&5
+  echo "$as_me:1489: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1490: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1491: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1493: \$? = $ac_status" >&5
+  echo "$as_me:1494: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1497 "configure"
+#line 1498 "configure"
 #include "confdefs.h"
 
 int
@@ -1510,13 +1511,13 @@ 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:1513: checking for C compiler default output" >&5
+echo "$as_me:1514: 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 "$as_me:1516: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:1517: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1519: \$? = $ac_status" >&5
+  echo "$as_me:1520: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
@@ -1539,34 +1540,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1542: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:1543: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1548: result: $ac_file" >&5
+echo "$as_me:1549: 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 "$as_me:1553: checking whether the C compiler works" >&5
+echo "$as_me:1554: 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:1559: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1560: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1562: \$? = $ac_status" >&5
+  echo "$as_me:1563: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1569: error: cannot run C compiled programs.
+	{ { echo "$as_me:1570: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1574,24 +1575,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1577: result: yes" >&5
+echo "$as_me:1578: result: yes" >&5
 echo "${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 "$as_me:1584: checking whether we are cross compiling" >&5
+echo "$as_me:1585: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1586: result: $cross_compiling" >&5
+echo "$as_me:1587: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1589: checking for executable suffix" >&5
+echo "$as_me:1590: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1591: \"$ac_link\"") >&5
+if { (eval echo "$as_me:1592: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1594: \$? = $ac_status" >&5
+  echo "$as_me:1595: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1607,25 +1608,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1610: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:1611: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$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:1616: result: $ac_cv_exeext" >&5
+echo "$as_me:1617: 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:1622: checking for object suffix" >&5
+echo "$as_me:1623: 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 1628 "configure"
+#line 1629 "configure"
 #include "confdefs.h"
 
 int
@@ -1637,10 +1638,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1640: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1641: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1643: \$? = $ac_status" >&5
+  echo "$as_me:1644: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
@@ -1652,24 +1653,24 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1655: error: cannot compute OBJEXT: cannot compile" >&5
+{ { echo "$as_me:1656: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$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:1662: result: $ac_cv_objext" >&5
+echo "$as_me:1663: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:1666: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:1667: 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 1672 "configure"
+#line 1673 "configure"
 #include "confdefs.h"
 
 int
@@ -1684,16 +1685,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1687: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1688: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1690: \$? = $ac_status" >&5
+  echo "$as_me:1691: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1693: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1694: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1696: \$? = $ac_status" >&5
+  echo "$as_me:1697: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -1705,19 +1706,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1708: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:1709: 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:1714: checking whether $CC accepts -g" >&5
+echo "$as_me:1715: 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 1720 "configure"
+#line 1721 "configure"
 #include "confdefs.h"
 
 int
@@ -1729,16 +1730,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1732: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1733: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1735: \$? = $ac_status" >&5
+  echo "$as_me:1736: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1738: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1739: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1741: \$? = $ac_status" >&5
+  echo "$as_me:1742: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -1748,7 +1749,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:1751: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:1752: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -1775,16 +1776,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1778: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1779: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1781: \$? = $ac_status" >&5
+  echo "$as_me:1782: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1784: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1785: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1787: \$? = $ac_status" >&5
+  echo "$as_me:1788: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -1796,7 +1797,7 @@ if { (eval echo "$as_me:1778: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 1799 "configure"
+#line 1800 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -1809,16 +1810,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1812: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1813: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1815: \$? = $ac_status" >&5
+  echo "$as_me:1816: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1818: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1819: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1821: \$? = $ac_status" >&5
+  echo "$as_me:1822: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -1828,7 +1829,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 1831 "configure"
+#line 1832 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -1840,16 +1841,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1843: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1844: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1846: \$? = $ac_status" >&5
+  echo "$as_me:1847: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1849: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1850: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1852: \$? = $ac_status" >&5
+  echo "$as_me:1853: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -1879,11 +1880,11 @@ ac_main_return=return
 
 GCC_VERSION=none
 if test "$GCC" = yes ; then
-	echo "$as_me:1882: checking version of $CC" >&5
+	echo "$as_me:1883: checking version of $CC" >&5
 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
 	GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
 	test -z "$GCC_VERSION" && GCC_VERSION=unknown
-	echo "$as_me:1886: result: $GCC_VERSION" >&5
+	echo "$as_me:1887: result: $GCC_VERSION" >&5
 echo "${ECHO_T}$GCC_VERSION" >&6
 fi
 
@@ -1893,7 +1894,7 @@ 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
 ac_main_return=return
-echo "$as_me:1896: checking how to run the C preprocessor" >&5
+echo "$as_me:1897: 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 "$CPP"; then
@@ -1914,18 +1915,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1917 "configure"
+#line 1918 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:1922: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1923: \"$ac_cpp conftest.$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:1928: \$? = $ac_status" >&5
+  echo "$as_me:1929: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1948,17 +1949,17 @@ 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 1951 "configure"
+#line 1952 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:1955: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1956: \"$ac_cpp conftest.$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:1961: \$? = $ac_status" >&5
+  echo "$as_me:1962: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1995,7 +1996,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:1998: result: $CPP" >&5
+echo "$as_me:1999: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -2005,18 +2006,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2008 "configure"
+#line 2009 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2013: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2014: \"$ac_cpp conftest.$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:2019: \$? = $ac_status" >&5
+  echo "$as_me:2020: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2039,17 +2040,17 @@ 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 2042 "configure"
+#line 2043 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2046: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2047: \"$ac_cpp conftest.$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:2052: \$? = $ac_status" >&5
+  echo "$as_me:2053: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2077,7 +2078,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:2080: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:2081: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -2090,14 +2091,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_main_return=return
 
 if test $ac_cv_c_compiler_gnu = yes; then
-    echo "$as_me:2093: checking whether $CC needs -traditional" >&5
+    echo "$as_me:2094: checking whether $CC needs -traditional" >&5
 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     ac_pattern="Autoconf.*'x'"
   cat >conftest.$ac_ext <<_ACEOF
-#line 2100 "configure"
+#line 2101 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 int Autoconf = TIOCGETP;
@@ -2112,7 +2113,7 @@ rm -rf conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 2115 "configure"
+#line 2116 "configure"
 #include "confdefs.h"
 #include <termio.h>
 int Autoconf = TCGETA;
@@ -2125,14 +2126,14 @@ rm -rf conftest*
 
   fi
 fi
-echo "$as_me:2128: result: $ac_cv_prog_gcc_traditional" >&5
+echo "$as_me:2129: result: $ac_cv_prog_gcc_traditional" >&5
 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
   if test $ac_cv_prog_gcc_traditional = yes; then
     CC="$CC -traditional"
   fi
 fi
 
-echo "$as_me:2135: checking whether $CC understands -c and -o together" >&5
+echo "$as_me:2136: checking whether $CC understands -c and -o together" >&5
 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
 if test "${cf_cv_prog_CC_c_o+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2148,15 +2149,15 @@ CF_EOF
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-if { (eval echo "$as_me:2151: \"$ac_try\"") >&5
+if { (eval echo "$as_me:2152: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2154: \$? = $ac_status" >&5
+  echo "$as_me:2155: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-  test -f conftest2.$ac_objext && { (eval echo "$as_me:2156: \"$ac_try\"") >&5
+  test -f conftest2.$ac_objext && { (eval echo "$as_me:2157: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2159: \$? = $ac_status" >&5
+  echo "$as_me:2160: \$? = $ac_status" >&5
   (exit $ac_status); };
 then
   eval cf_cv_prog_CC_c_o=yes
@@ -2167,19 +2168,19 @@ rm -rf conftest*
 
 fi
 if test $cf_cv_prog_CC_c_o = yes; then
-  echo "$as_me:2170: result: yes" >&5
+  echo "$as_me:2171: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-  echo "$as_me:2173: result: no" >&5
+  echo "$as_me:2174: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:2177: checking for POSIXized ISC" >&5
+echo "$as_me:2178: checking for POSIXized ISC" >&5
 echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
 if test -d /etc/conf/kconfig.d &&
    grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
-  echo "$as_me:2182: result: yes" >&5
+  echo "$as_me:2183: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   ISC=yes # If later tests want to check for ISC.
 
@@ -2193,7 +2194,7 @@ EOF
     CC="$CC -Xp"
   fi
 else
-  echo "$as_me:2196: result: no" >&5
+  echo "$as_me:2197: result: no" >&5
 echo "${ECHO_T}no" >&6
   ISC=
 fi
@@ -2204,13 +2205,13 @@ fi
 # Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
 # into CC.  This will not help with broken scripts that wrap the compiler with
 # options, but eliminates a more common category of user confusion.
-echo "$as_me:2207: checking \$CC variable" >&5
+echo "$as_me:2208: checking \$CC variable" >&5
 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
 case "$CC" in #(vi
 *[\ \	]-[IUD]*)
-	echo "$as_me:2211: result: broken" >&5
+	echo "$as_me:2212: result: broken" >&5
 echo "${ECHO_T}broken" >&6
-	{ echo "$as_me:2213: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
+	{ echo "$as_me:2214: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
 	# humor him...
 	cf_flags=`echo "$CC" | sed -e 's/^[^ 	]*[ 	]//'`
@@ -2296,12 +2297,12 @@ fi
 
 	;;
 *)
-	echo "$as_me:2299: result: ok" >&5
+	echo "$as_me:2300: result: ok" >&5
 echo "${ECHO_T}ok" >&6
 	;;
 esac
 
-echo "$as_me:2304: checking for ${CC:-cc} option to accept ANSI C" >&5
+echo "$as_me:2305: checking for ${CC:-cc} option to accept ANSI C" >&5
 echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
 if test "${cf_cv_ansi_cc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2405,7 +2406,7 @@ if test -n "$cf_new_extra_cppflags" ; then
 fi
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 2408 "configure"
+#line 2409 "configure"
 #include "confdefs.h"
 
 #ifndef CC_HAS_PROTOS
@@ -2426,16 +2427,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2429: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2430: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2432: \$? = $ac_status" >&5
+  echo "$as_me:2433: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2435: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2436: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2438: \$? = $ac_status" >&5
+  echo "$as_me:2439: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_ansi_cc="$cf_arg"; break
 else
@@ -2448,7 +2449,7 @@ CFLAGS="$cf_save_CFLAGS"
 CPPFLAGS="$cf_save_CPPFLAGS"
 
 fi
-echo "$as_me:2451: result: $cf_cv_ansi_cc" >&5
+echo "$as_me:2452: result: $cf_cv_ansi_cc" >&5
 echo "${ECHO_T}$cf_cv_ansi_cc" >&6
 
 if test "$cf_cv_ansi_cc" != "no"; then
@@ -2541,7 +2542,7 @@ fi
 fi
 
 if test "$cf_cv_ansi_cc" = "no"; then
-	{ { echo "$as_me:2544: error: Your compiler does not appear to recognize prototypes.
+	{ { echo "$as_me:2545: error: Your compiler does not appear to recognize prototypes.
 You have the following choices:
 	a. adjust your compiler options
 	b. get an up-to-date compiler
@@ -2588,7 +2589,7 @@ for ac_prog in mawk gawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2591: checking for $ac_word" >&5
+echo "$as_me:2592: 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
@@ -2603,7 +2604,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:2606: found $ac_dir/$ac_word" >&5
+echo "$as_me:2607: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2611,21 +2612,21 @@ fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:2614: result: $AWK" >&5
+  echo "$as_me:2615: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:2617: result: no" >&5
+  echo "$as_me:2618: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
   test -n "$AWK" && break
 done
 
-test -z "$AWK" && { { echo "$as_me:2624: error: No awk program found" >&5
+test -z "$AWK" && { { echo "$as_me:2625: error: No awk program found" >&5
 echo "$as_me: error: No awk program found" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:2628: checking for egrep" >&5
+echo "$as_me:2629: checking for egrep" >&5
 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
 if test "${ac_cv_prog_egrep+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2635,11 +2636,11 @@ else
     else ac_cv_prog_egrep='egrep'
     fi
 fi
-echo "$as_me:2638: result: $ac_cv_prog_egrep" >&5
+echo "$as_me:2639: result: $ac_cv_prog_egrep" >&5
 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
  EGREP=$ac_cv_prog_egrep
 
-test -z "$EGREP" && { { echo "$as_me:2642: error: No egrep program found" >&5
+test -z "$EGREP" && { { echo "$as_me:2643: error: No egrep program found" >&5
 echo "$as_me: error: No egrep program found" >&2;}
    { (exit 1); exit 1; }; }
 
@@ -2655,7 +2656,7 @@ echo "$as_me: error: No egrep program found" >&2;}
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:2658: checking for a BSD compatible install" >&5
+echo "$as_me:2659: 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 "${ac_cv_path_install+set}" = set; then
@@ -2704,7 +2705,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:2707: result: $INSTALL" >&5
+echo "$as_me:2708: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -2715,18 +2716,18 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-echo "$as_me:2718: checking whether ln -s works" >&5
+echo "$as_me:2719: checking whether ln -s works" >&5
 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  echo "$as_me:2722: result: yes" >&5
+  echo "$as_me:2723: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-  echo "$as_me:2725: result: no, using $LN_S" >&5
+  echo "$as_me:2726: result: no, using $LN_S" >&5
 echo "${ECHO_T}no, using $LN_S" >&6
 fi
 
-echo "$as_me:2729: checking if $LN_S -f options work" >&5
+echo "$as_me:2730: checking if $LN_S -f options work" >&5
 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
 
 rm -f conf$$.src conf$$dst
@@ -2738,12 +2739,12 @@ else
 	cf_prog_ln_sf=no
 fi
 rm -f conf$$.dst conf$$src
-echo "$as_me:2741: result: $cf_prog_ln_sf" >&5
+echo "$as_me:2742: result: $cf_prog_ln_sf" >&5
 echo "${ECHO_T}$cf_prog_ln_sf" >&6
 
 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
 
-echo "$as_me:2746: checking for long file names" >&5
+echo "$as_me:2747: checking for long file names" >&5
 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
 if test "${ac_cv_sys_long_file_names+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2782,7 +2783,7 @@ for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
   rm -rf $ac_xdir 2>/dev/null
 done
 fi
-echo "$as_me:2785: result: $ac_cv_sys_long_file_names" >&5
+echo "$as_me:2786: result: $ac_cv_sys_long_file_names" >&5
 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
 if test $ac_cv_sys_long_file_names = yes; then
 
@@ -2794,7 +2795,7 @@ fi
 
 # if we find pkg-config, check if we should install the ".pc" files.
 
-echo "$as_me:2797: checking if you want to use pkg-config" >&5
+echo "$as_me:2798: checking if you want to use pkg-config" >&5
 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
 
 # Check whether --with-pkg-config or --without-pkg-config was given.
@@ -2804,7 +2805,7 @@ if test "${with_pkg_config+set}" = set; then
 else
   cf_pkg_config=yes
 fi;
-echo "$as_me:2807: result: $cf_pkg_config" >&5
+echo "$as_me:2808: result: $cf_pkg_config" >&5
 echo "${ECHO_T}$cf_pkg_config" >&6
 
 case $cf_pkg_config in #(vi
@@ -2816,7 +2817,7 @@ yes) #(vi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-echo "$as_me:2819: checking for $ac_word" >&5
+echo "$as_me:2820: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2833,7 +2834,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
-   echo "$as_me:2836: found $ac_dir/$ac_word" >&5
+   echo "$as_me:2837: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -2844,10 +2845,10 @@ fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:2847: result: $PKG_CONFIG" >&5
+  echo "$as_me:2848: result: $PKG_CONFIG" >&5
 echo "${ECHO_T}$PKG_CONFIG" >&6
 else
-  echo "$as_me:2850: result: no" >&5
+  echo "$as_me:2851: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2856,7 +2857,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then
   ac_pt_PKG_CONFIG=$PKG_CONFIG
   # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:2859: checking for $ac_word" >&5
+echo "$as_me:2860: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2873,7 +2874,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
-   echo "$as_me:2876: found $ac_dir/$ac_word" >&5
+   echo "$as_me:2877: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -2885,10 +2886,10 @@ fi
 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
 
 if test -n "$ac_pt_PKG_CONFIG"; then
-  echo "$as_me:2888: result: $ac_pt_PKG_CONFIG" >&5
+  echo "$as_me:2889: result: $ac_pt_PKG_CONFIG" >&5
 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
 else
-  echo "$as_me:2891: result: no" >&5
+  echo "$as_me:2892: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2931,7 +2932,7 @@ case ".$PKG_CONFIG" in #(vi
   PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:2934: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
+  { { echo "$as_me:2935: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -2939,49 +2940,52 @@ esac
 
 fi
 
-	case $cf_cv_system_name in
-	os2*)	PATH_SEPARATOR=';'  ;;
-	*)	PATH_SEPARATOR=':'  ;;
-	esac
-
 if test "$PKG_CONFIG" != no ; then
-	echo "$as_me:2948: checking if we should install .pc files for $PKG_CONFIG" >&5
-echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
+	echo "$as_me:2944: checking for $PKG_CONFIG library directory" >&5
+echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
+
+# Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
+if test "${with_pkg_config_libdir+set}" = set; then
+  withval="$with_pkg_config_libdir"
+  PKG_CONFIG_LIBDIR=$withval
+else
+  PKG_CONFIG_LIBDIR=yes
+fi;
 
-	# Leave this as something that can be overridden in the environment.
-	if test -z "$PKG_CONFIG_LIBDIR" ; then
-		if test -n "$PKG_CONFIG_PATH" ; then
-			for cf_config in `echo "$PKG_CONFIG_PATH" | sed -e 's/'$PATH_SEPARATOR'/ /g'`
+	case x$PKG_CONFIG_LIBDIR in #(vi
+	x/*) #(vi
+		;;
+	xyes) #(vi
+		# look for the library directory using the same prefix as the executable
+		cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
+		case x`(arch) 2>/dev/null` in #(vi
+		*64) #(vi
+			for cf_config in $cf_path/share $cf_path/lib64 $cf_path/lib32 $cf_path/lib
 			do
-				if test -n "$cf_config" && test -d "$cf_config"
+				if test -d $cf_config/pkgconfig
 				then
-					PKG_CONFIG_LIBDIR=$cf_config
+					PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
 					break
 				fi
 			done
-		fi
-		if test -z "$PKG_CONFIG_LIBDIR" ; then
-			cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
-			case x`(arch) 2>/dev/null` in #(vi
-			*64) #(vi
-				for cf_config in $cf_path/lib64 $cf_path/lib32 $cf_path/lib
-				do
-					if test -d $cf_config/pkgconfig
-					then
-						PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
-						break
-					fi
-				done
-				;;
-			*)
-				PKG_CONFIG_LIBDIR=$cf_path/lib/pkgconfig
-				;;
-			esac
-		fi
-	else
-		PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
-	fi
+			;;
+		*)
+			PKG_CONFIG_LIBDIR=$cf_path/lib/pkgconfig
+			;;
+		esac
+		;;
+	*)
+		;;
+	esac
+
+	echo "$as_me:2981: result: $PKG_CONFIG_LIBDIR" >&5
+echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
+fi
+
+if test "$PKG_CONFIG" != no ; then
 	if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
+		echo "$as_me:2987: checking if we should install .pc files for $PKG_CONFIG" >&5
+echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
 
 # Check whether --enable-pc-files or --disable-pc-files was given.
 if test "${enable_pc_files+set}" = set; then
@@ -2990,19 +2994,15 @@ if test "${enable_pc_files+set}" = set; then
 else
   enable_pc_files=no
 fi;
-		echo "$as_me:2993: result: $enable_pc_files" >&5
+		echo "$as_me:2997: result: $enable_pc_files" >&5
 echo "${ECHO_T}$enable_pc_files" >&6
-		test -n "$verbose" && echo "	found library $PKG_CONFIG_LIBDIR" 1>&6
-
-echo "${as_me:-configure}:2997: testing found library $PKG_CONFIG_LIBDIR ..." 1>&5
-
-	else
-		echo "$as_me:3000: result: no" >&5
-echo "${ECHO_T}no" >&6
-		{ echo "$as_me:3002: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&5
-echo "$as_me: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&2;}
+	elif test -z "$PKG_CONFIG_LIBDIR" || test "$PKG_CONFIG_LIBDIR" != no; then
 		enable_pc_files=no
+		{ echo "$as_me:3001: WARNING: did not find $PKG_CONFIG library" >&5
+echo "$as_me: WARNING: did not find $PKG_CONFIG library" >&2;}
 	fi
+else
+	enable_pc_files=no
 fi
 
 echo "$as_me:3008: checking if you want to build test-programs" >&5