X-Git-Url: https://git.draconx.ca/gitweb/gob-dx.git/blobdiff_plain/38fac18bf81df672821ebbac4130ce41f0a6c61f..ada81cd69cc17de9e0f15214782c8067436c5354:/configure

diff --git a/configure b/configure
index 1018214..073b878 100755
--- a/configure
+++ b/configure
@@ -634,6 +634,8 @@ Optional Features:
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-maintainer-mode enable make rules and dependencies not useful
                           (and sometimes confusing) to the casual installer
+  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors
 
 Some influential environment variables:
   CC          C compiler command
@@ -827,7 +829,7 @@ 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:830: loading site script $ac_site_file" >&5
+    { echo "$as_me:832: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     cat "$ac_site_file" >&5
     . "$ac_site_file"
@@ -838,7 +840,7 @@ if test -r "$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:841: loading cache $cache_file" >&5
+    { echo "$as_me:843: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -846,7 +848,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:849: creating cache $cache_file" >&5
+  { echo "$as_me:851: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -862,21 +864,21 @@ 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 "$as_me:865: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:867: 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:869: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:871: 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:875: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:877: 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:877:   former value:  $ac_old_val" >&5
+        { echo "$as_me:879:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:879:   current value: $ac_new_val" >&5
+        { echo "$as_me:881:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -895,9 +897,9 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:898: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:900: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:900: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:902: 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
@@ -917,10 +919,10 @@ esac
 echo "#! $SHELL" >conftest.sh
 echo  "exit 0"   >>conftest.sh
 chmod +x conftest.sh
-if { (echo "$as_me:920: PATH=\".;.\"; conftest.sh") >&5
+if { (echo "$as_me:922: PATH=\".;.\"; conftest.sh") >&5
   (PATH=".;."; conftest.sh) 2>&5
   ac_status=$?
-  echo "$as_me:923: \$? = $ac_status" >&5
+  echo "$as_me:925: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_path_separator=';'
 else
@@ -929,10 +931,11 @@ fi
 PATH_SEPARATOR="$ac_path_separator"
 rm -f conftest.sh
 
+# Add the stamp file to the list of files AC keeps track of,
+# along with our hook.
 ac_config_headers="$ac_config_headers config.h"
 
-ac_config_commands="$ac_config_commands default-1"
-
+am__api_version="1.6"
 ac_aux_dir=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   if test -f $ac_dir/install-sh; then
@@ -950,7 +953,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:953: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:956: 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/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -970,7 +973,7 @@ ac_configure="$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:973: checking for a BSD compatible install" >&5
+echo "$as_me:976: 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 "${ac_cv_path_install+set}" = set; then
@@ -1019,7 +1022,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:1022: result: $INSTALL" >&5
+echo "$as_me:1025: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -1030,50 +1033,50 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-echo "$as_me:1033: checking whether build environment is sane" >&5
+echo "$as_me:1036: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
 # Just in case
 sleep 1
-echo timestamp > conftestfile
+echo timestamp > conftest.file
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
    if test "$*" = "X"; then
       # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
+      set X `ls -t $srcdir/configure conftest.file`
    fi
-   if test "$*" != "X $srcdir/configure conftestfile" \
-      && test "$*" != "X conftestfile $srcdir/configure"; then
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
 
       # If neither matched, then we have a broken ls.  This can happen
       # 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 "$as_me:1056: error: ls -t appears to fail.  Make sure there is not a broken
+      { { echo "$as_me:1060: 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;}
    { (exit 1); exit 1; }; }
    fi
 
-   test "$2" = conftestfile
+   test "$2" = conftest.file
    )
 then
    # Ok.
    :
 else
-   { { echo "$as_me:1069: error: newly created file is older than distributed files!
+   { { echo "$as_me:1073: error: newly created file is older than distributed files!
 Check your system clock" >&5
 echo "$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 "$as_me:1076: result: yes" >&5
+echo "$as_me:1079: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 test "$program_prefix" != NONE &&
   program_transform_name="s,^,$program_prefix,;$program_transform_name"
@@ -1088,7 +1091,57 @@ _ACEOF
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed
 
-echo "$as_me:1091: checking whether ${MAKE-make} sets \${MAKE}" >&5
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:1103: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+for ac_prog in mawk gawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:1111: 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) $ECHO_C" >&6
+else
+  if test -n "$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/$ac_word" || continue
+ac_cv_prog_AWK="$ac_prog"
+echo "$as_me:1126: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:1134: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:1137: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:1144: 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
@@ -1108,25 +1161,27 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:1111: result: yes" >&5
+  echo "$as_me:1164: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:1115: result: no" >&5
+  echo "$as_me:1168: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
-PACKAGE=gob2
-
-VERSION=1.99.2
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { { echo "$as_me:1125: error: source directory already configured; run \"make distclean\" there first" >&5
+ # test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:1176: 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
 
+# Define the identity of the package.
+ PACKAGE=gob2
+ VERSION=2.0.4
+
 cat >>confdefs.h <<EOF
 #define PACKAGE "$PACKAGE"
 EOF
@@ -1135,83 +1190,108 @@ cat >>confdefs.h <<EOF
 #define VERSION "$VERSION"
 EOF
 
-missing_dir=`cd $ac_aux_dir && pwd`
-echo "$as_me:1139: 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:1146: result: found" >&5
-echo "${ECHO_T}found" >&6
-else
-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$as_me:1150: result: missing" >&5
-echo "${ECHO_T}missing" >&6
-fi
-
-echo "$as_me:1154: 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:1161: result: found" >&5
-echo "${ECHO_T}found" >&6
-else
-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$as_me:1165: result: missing" >&5
-echo "${ECHO_T}missing" >&6
-fi
-
-echo "$as_me:1169: 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:1176: result: found" >&5
-echo "${ECHO_T}found" >&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$as_me:1180: result: missing" >&5
-echo "${ECHO_T}missing" >&6
-fi
-
-echo "$as_me:1184: 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:1191: result: found" >&5
-echo "${ECHO_T}found" >&6
-else
-   AUTOHEADER="$missing_dir/missing autoheader"
-   echo "$as_me:1195: result: missing" >&5
-echo "${ECHO_T}missing" >&6
-fi
-
-echo "$as_me:1199: 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:1206: result: found" >&5
-echo "${ECHO_T}found" >&6
-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$as_me:1210: result: missing" >&5
-echo "${ECHO_T}missing" >&6
-fi
-
-echo "$as_me:1214: checking whether to enable maintainer-specific portions of Makefiles" >&5
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:1217: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  ac_save_IFS=$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/$ac_word" || continue
+ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+echo "$as_me:1232: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:1240: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:1243: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:1252: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+  ac_save_IFS=$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/$ac_word" || continue
+ac_cv_prog_ac_ct_STRIP="strip"
+echo "$as_me:1267: found $ac_dir/$ac_word" >&5
+break
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:1276: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:1279: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+
+echo "$as_me:1294: checking whether to enable maintainer-specific portions of Makefiles" >&5
 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
@@ -1220,7 +1300,7 @@ if test "${enable_maintainer_mode+set}" = set; then
 else
   USE_MAINTAINER_MODE=no
 fi;
-  echo "$as_me:1223: result: $USE_MAINTAINER_MODE" >&5
+  echo "$as_me:1303: result: $USE_MAINTAINER_MODE" >&5
 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
 
 if test $USE_MAINTAINER_MODE = yes; then
@@ -1230,14 +1310,15 @@ else
   MAINTAINER_MODE_TRUE='#'
   MAINTAINER_MODE_FALSE=
 fi
+
   MAINT=$MAINTAINER_MODE_TRUE
 
-GLIB_REQUIRED=1.3.12
+GLIB_REQUIRED=2.0.0
 
 if test -f ../NOINST_GOB ; then
   DOINSTGOB=
   NOINSTGOB=gob2
-  echo "$as_me:1240: result: *** NOT Going to install GOB ***" >&5
+  echo "$as_me:1321: result: *** NOT Going to install GOB ***" >&5
 echo "${ECHO_T}*** NOT Going to install GOB ***" >&6
   SUBDIRS="src examples"
 
@@ -1248,6 +1329,73 @@ else
 
 fi
 
+rm -f .deps 2>/dev/null
+mkdir .deps 2>/dev/null
+if test -d .deps; then
+  DEPDIR=.deps
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  DEPDIR=_deps
+fi
+rmdir .deps 2>/dev/null
+
+ac_config_commands="$ac_config_commands depfiles"
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+doit:
+	@echo done
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:1350: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+echo "$as_me:1377: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -1256,7 +1404,7 @@ 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:1259: checking for $ac_word" >&5
+echo "$as_me:1407: 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
@@ -1271,7 +1419,7 @@ 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:1274: found $ac_dir/$ac_word" >&5
+echo "$as_me:1422: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1279,10 +1427,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1282: result: $CC" >&5
+  echo "$as_me:1430: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1285: result: no" >&5
+  echo "$as_me:1433: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1291,7 +1439,7 @@ 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:1294: checking for $ac_word" >&5
+echo "$as_me:1442: 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
@@ -1306,7 +1454,7 @@ 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:1309: found $ac_dir/$ac_word" >&5
+echo "$as_me:1457: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1314,10 +1462,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1317: result: $ac_ct_CC" >&5
+  echo "$as_me:1465: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1320: result: no" >&5
+  echo "$as_me:1468: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1330,7 +1478,7 @@ 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:1333: checking for $ac_word" >&5
+echo "$as_me:1481: 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
@@ -1345,7 +1493,7 @@ 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:1348: found $ac_dir/$ac_word" >&5
+echo "$as_me:1496: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1353,10 +1501,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1356: result: $CC" >&5
+  echo "$as_me:1504: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1359: result: no" >&5
+  echo "$as_me:1507: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1365,7 +1513,7 @@ 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:1368: checking for $ac_word" >&5
+echo "$as_me:1516: 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
@@ -1380,7 +1528,7 @@ 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:1383: found $ac_dir/$ac_word" >&5
+echo "$as_me:1531: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1388,10 +1536,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1391: result: $ac_ct_CC" >&5
+  echo "$as_me:1539: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1394: result: no" >&5
+  echo "$as_me:1542: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1404,7 +1552,7 @@ 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:1407: checking for $ac_word" >&5
+echo "$as_me:1555: 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) $ECHO_C" >&6
@@ -1424,7 +1572,7 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:1427: found $ac_dir/$ac_word" >&5
+echo "$as_me:1575: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1446,10 +1594,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1449: result: $CC" >&5
+  echo "$as_me:1597: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1452: result: no" >&5
+  echo "$as_me:1600: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1460,7 +1608,7 @@ 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:1463: checking for $ac_word" >&5
+echo "$as_me:1611: 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
@@ -1475,7 +1623,7 @@ 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:1478: found $ac_dir/$ac_word" >&5
+echo "$as_me:1626: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1483,10 +1631,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1486: result: $CC" >&5
+  echo "$as_me:1634: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1489: result: no" >&5
+  echo "$as_me:1637: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1499,7 +1647,7 @@ 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:1502: checking for $ac_word" >&5
+echo "$as_me:1650: 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
@@ -1514,7 +1662,7 @@ 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:1517: found $ac_dir/$ac_word" >&5
+echo "$as_me:1665: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1522,10 +1670,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1525: result: $ac_ct_CC" >&5
+  echo "$as_me:1673: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1528: result: no" >&5
+  echo "$as_me:1676: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1537,32 +1685,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1540: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:1688: 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 "$as_me:1545:" \
+echo "$as_me:1693:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1548: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1696: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1551: \$? = $ac_status" >&5
+  echo "$as_me:1699: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1553: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1701: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1556: \$? = $ac_status" >&5
+  echo "$as_me:1704: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1558: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1706: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1561: \$? = $ac_status" >&5
+  echo "$as_me:1709: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1565 "configure"
+#line 1713 "configure"
 #include "confdefs.h"
 
 int
@@ -1578,13 +1726,13 @@ 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:1581: checking for C compiler default output" >&5
+echo "$as_me:1729: 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 "$as_me:1584: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:1732: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1587: \$? = $ac_status" >&5
+  echo "$as_me:1735: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
@@ -1607,34 +1755,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1610: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:1758: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1616: result: $ac_file" >&5
+echo "$as_me:1764: 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 "$as_me:1621: checking whether the C compiler works" >&5
+echo "$as_me:1769: 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:1627: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1775: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1630: \$? = $ac_status" >&5
+  echo "$as_me:1778: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1637: error: cannot run C compiled programs.
+	{ { echo "$as_me:1785: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1642,24 +1790,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1645: result: yes" >&5
+echo "$as_me:1793: result: yes" >&5
 echo "${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 "$as_me:1652: checking whether we are cross compiling" >&5
+echo "$as_me:1800: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1654: result: $cross_compiling" >&5
+echo "$as_me:1802: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1657: checking for executable suffix" >&5
+echo "$as_me:1805: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1659: \"$ac_link\"") >&5
+if { (eval echo "$as_me:1807: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1662: \$? = $ac_status" >&5
+  echo "$as_me:1810: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1675,25 +1823,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1678: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:1826: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$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:1684: result: $ac_cv_exeext" >&5
+echo "$as_me:1832: 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:1690: checking for object suffix" >&5
+echo "$as_me:1838: 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 1696 "configure"
+#line 1844 "configure"
 #include "confdefs.h"
 
 int
@@ -1705,10 +1853,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1708: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1856: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1711: \$? = $ac_status" >&5
+  echo "$as_me:1859: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
@@ -1720,24 +1868,24 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1723: error: cannot compute OBJEXT: cannot compile" >&5
+{ { echo "$as_me:1871: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$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:1730: result: $ac_cv_objext" >&5
+echo "$as_me:1878: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:1734: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:1882: 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 1740 "configure"
+#line 1888 "configure"
 #include "confdefs.h"
 
 int
@@ -1752,16 +1900,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1755: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1903: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1758: \$? = $ac_status" >&5
+  echo "$as_me:1906: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1761: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1909: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1764: \$? = $ac_status" >&5
+  echo "$as_me:1912: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -1773,19 +1921,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1776: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:1924: 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:1782: checking whether $CC accepts -g" >&5
+echo "$as_me:1930: 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 1788 "configure"
+#line 1936 "configure"
 #include "confdefs.h"
 
 int
@@ -1797,16 +1945,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1800: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1948: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1803: \$? = $ac_status" >&5
+  echo "$as_me:1951: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1806: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1954: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1809: \$? = $ac_status" >&5
+  echo "$as_me:1957: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -1816,7 +1964,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:1819: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:1967: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -1843,16 +1991,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1846: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1994: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1849: \$? = $ac_status" >&5
+  echo "$as_me:1997: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1852: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2000: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1855: \$? = $ac_status" >&5
+  echo "$as_me:2003: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -1864,7 +2012,7 @@ if { (eval echo "$as_me:1846: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 1867 "configure"
+#line 2015 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -1877,16 +2025,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1880: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2028: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1883: \$? = $ac_status" >&5
+  echo "$as_me:2031: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1886: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2034: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1889: \$? = $ac_status" >&5
+  echo "$as_me:2037: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -1896,7 +2044,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 1899 "configure"
+#line 2047 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -1908,16 +2056,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1911: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2059: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1914: \$? = $ac_status" >&5
+  echo "$as_me:2062: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1917: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2065: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1920: \$? = $ac_status" >&5
+  echo "$as_me:2068: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -1944,7 +2092,75 @@ ac_compile='$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 "$as_me:1947: checking for strerror in -lcposix" >&5
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:2097: 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) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    echo '#include "conftest.h"' > conftest.c
+    echo 'int i;' > conftest.h
+    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=conftest.c object=conftest.o \
+       depfile=conftest.Po tmpdepfile=conftest.TPo \
+       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
+       grep conftest.h conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      am_cv_CC_dependencies_compiler_type=$depmode
+      break
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:2159: 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
+
+        echo "$as_me:2163: 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) $ECHO_C" >&6
@@ -1952,7 +2168,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 1955 "configure"
+#line 2171 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -1971,16 +2187,16 @@ strerror ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:1974: \"$ac_link\"") >&5
+if { (eval echo "$as_me:2190: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1977: \$? = $ac_status" >&5
+  echo "$as_me:2193: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:1980: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2196: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1983: \$? = $ac_status" >&5
+  echo "$as_me:2199: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_cposix_strerror=yes
 else
@@ -1991,7 +2207,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:1994: result: $ac_cv_lib_cposix_strerror" >&5
+echo "$as_me:2210: 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"
@@ -2005,7 +2221,7 @@ 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:2008: checking for $ac_word" >&5
+echo "$as_me:2224: 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
@@ -2020,7 +2236,7 @@ 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:2023: found $ac_dir/$ac_word" >&5
+echo "$as_me:2239: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2028,10 +2244,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2031: result: $CC" >&5
+  echo "$as_me:2247: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2034: result: no" >&5
+  echo "$as_me:2250: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2040,7 +2256,7 @@ 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:2043: checking for $ac_word" >&5
+echo "$as_me:2259: 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
@@ -2055,7 +2271,7 @@ 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:2058: found $ac_dir/$ac_word" >&5
+echo "$as_me:2274: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2063,10 +2279,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:2066: result: $ac_ct_CC" >&5
+  echo "$as_me:2282: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:2069: result: no" >&5
+  echo "$as_me:2285: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2079,7 +2295,7 @@ 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:2082: checking for $ac_word" >&5
+echo "$as_me:2298: 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
@@ -2094,7 +2310,7 @@ 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:2097: found $ac_dir/$ac_word" >&5
+echo "$as_me:2313: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2102,10 +2318,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2105: result: $CC" >&5
+  echo "$as_me:2321: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2108: result: no" >&5
+  echo "$as_me:2324: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2114,7 +2330,7 @@ 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:2117: checking for $ac_word" >&5
+echo "$as_me:2333: 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
@@ -2129,7 +2345,7 @@ 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:2132: found $ac_dir/$ac_word" >&5
+echo "$as_me:2348: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2137,10 +2353,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:2140: result: $ac_ct_CC" >&5
+  echo "$as_me:2356: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:2143: result: no" >&5
+  echo "$as_me:2359: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2153,7 +2369,7 @@ 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:2156: checking for $ac_word" >&5
+echo "$as_me:2372: 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) $ECHO_C" >&6
@@ -2173,7 +2389,7 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:2176: found $ac_dir/$ac_word" >&5
+echo "$as_me:2392: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2195,10 +2411,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2198: result: $CC" >&5
+  echo "$as_me:2414: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2201: result: no" >&5
+  echo "$as_me:2417: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2209,7 +2425,7 @@ 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:2212: checking for $ac_word" >&5
+echo "$as_me:2428: 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
@@ -2224,7 +2440,7 @@ 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:2227: found $ac_dir/$ac_word" >&5
+echo "$as_me:2443: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2232,10 +2448,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:2235: result: $CC" >&5
+  echo "$as_me:2451: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:2238: result: no" >&5
+  echo "$as_me:2454: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2248,7 +2464,7 @@ 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:2251: checking for $ac_word" >&5
+echo "$as_me:2467: 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
@@ -2263,7 +2479,7 @@ 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:2266: found $ac_dir/$ac_word" >&5
+echo "$as_me:2482: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2271,10 +2487,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:2274: result: $ac_ct_CC" >&5
+  echo "$as_me:2490: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:2277: result: no" >&5
+  echo "$as_me:2493: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2286,37 +2502,37 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:2289: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:2505: 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 "$as_me:2294:" \
+echo "$as_me:2510:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:2297: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:2513: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:2300: \$? = $ac_status" >&5
+  echo "$as_me:2516: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:2302: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:2518: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:2305: \$? = $ac_status" >&5
+  echo "$as_me:2521: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:2307: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:2523: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:2310: \$? = $ac_status" >&5
+  echo "$as_me:2526: \$? = $ac_status" >&5
   (exit $ac_status); }
 
-echo "$as_me:2313: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:2529: 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 2319 "configure"
+#line 2535 "configure"
 #include "confdefs.h"
 
 int
@@ -2331,16 +2547,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2334: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2550: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2337: \$? = $ac_status" >&5
+  echo "$as_me:2553: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2340: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2556: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2343: \$? = $ac_status" >&5
+  echo "$as_me:2559: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -2352,19 +2568,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:2355: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:2571: 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:2361: checking whether $CC accepts -g" >&5
+echo "$as_me:2577: 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 2367 "configure"
+#line 2583 "configure"
 #include "confdefs.h"
 
 int
@@ -2376,16 +2592,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2379: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2595: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2382: \$? = $ac_status" >&5
+  echo "$as_me:2598: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2385: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2601: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2388: \$? = $ac_status" >&5
+  echo "$as_me:2604: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -2395,7 +2611,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2398: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:2614: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -2422,16 +2638,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2425: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2641: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2428: \$? = $ac_status" >&5
+  echo "$as_me:2644: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2431: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2647: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2434: \$? = $ac_status" >&5
+  echo "$as_me:2650: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -2443,7 +2659,7 @@ if { (eval echo "$as_me:2425: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 2446 "configure"
+#line 2662 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -2456,16 +2672,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2459: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2675: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2462: \$? = $ac_status" >&5
+  echo "$as_me:2678: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2465: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2681: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2468: \$? = $ac_status" >&5
+  echo "$as_me:2684: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -2475,7 +2691,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 2478 "configure"
+#line 2694 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -2487,16 +2703,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2490: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2706: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2493: \$? = $ac_status" >&5
+  echo "$as_me:2709: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2496: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2712: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2499: \$? = $ac_status" >&5
+  echo "$as_me:2715: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -2523,12 +2739,80 @@ ac_compile='$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
 
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:2744: 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) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    echo '#include "conftest.h"' > conftest.c
+    echo 'int i;' > conftest.h
+    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=conftest.c object=conftest.o \
+       depfile=conftest.Po tmpdepfile=conftest.TPo \
+       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
+       grep conftest.h conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      am_cv_CC_dependencies_compiler_type=$depmode
+      break
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:2806: 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
+
 ac_ext=c
 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 "$as_me:2531: checking how to run the C preprocessor" >&5
+echo "$as_me:2815: 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 "$CPP"; then
@@ -2549,18 +2833,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2552 "configure"
+#line 2836 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2557: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2841: \"$ac_cpp conftest.$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:2563: \$? = $ac_status" >&5
+  echo "$as_me:2847: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2583,17 +2867,17 @@ 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 2586 "configure"
+#line 2870 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2590: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2874: \"$ac_cpp conftest.$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:2596: \$? = $ac_status" >&5
+  echo "$as_me:2880: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2630,7 +2914,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:2633: result: $CPP" >&5
+echo "$as_me:2917: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -2640,18 +2924,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2643 "configure"
+#line 2927 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2648: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2932: \"$ac_cpp conftest.$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:2654: \$? = $ac_status" >&5
+  echo "$as_me:2938: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2674,17 +2958,17 @@ 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 2677 "configure"
+#line 2961 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2681: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2965: \"$ac_cpp conftest.$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:2687: \$? = $ac_status" >&5
+  echo "$as_me:2971: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2712,7 +2996,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:2715: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:2999: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -2723,13 +3007,13 @@ ac_compile='$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 "$as_me:2726: checking for ANSI C header files" >&5
+echo "$as_me:3010: 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 2732 "configure"
+#line 3016 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2737,13 +3021,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:2740: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3024: \"$ac_cpp conftest.$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:2746: \$? = $ac_status" >&5
+  echo "$as_me:3030: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2765,7 +3049,7 @@ 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 2768 "configure"
+#line 3052 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -2783,7 +3067,7 @@ 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 2786 "configure"
+#line 3070 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -2804,7 +3088,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2807 "configure"
+#line 3091 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -2830,15 +3114,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:2833: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3117: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2836: \$? = $ac_status" >&5
+  echo "$as_me:3120: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:2838: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3122: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2841: \$? = $ac_status" >&5
+  echo "$as_me:3125: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -2851,7 +3135,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:2854: result: $ac_cv_header_stdc" >&5
+echo "$as_me:3138: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -2865,7 +3149,7 @@ for ac_prog in 'bison -y' byacc
 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:2868: checking for $ac_word" >&5
+echo "$as_me:3152: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_YACC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2880,7 +3164,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_YACC="$ac_prog"
-echo "$as_me:2883: found $ac_dir/$ac_word" >&5
+echo "$as_me:3167: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2888,10 +3172,10 @@ fi
 fi
 YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then
-  echo "$as_me:2891: result: $YACC" >&5
+  echo "$as_me:3175: result: $YACC" >&5
 echo "${ECHO_T}$YACC" >&6
 else
-  echo "$as_me:2894: result: no" >&5
+  echo "$as_me:3178: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2899,12 +3183,11 @@ fi
 done
 test -n "$YACC" || YACC="yacc"
 
-missing_dir=`cd $ac_aux_dir && pwd`
 for ac_prog in flex lex
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2907: checking for $ac_word" >&5
+echo "$as_me:3190: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_LEX+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2919,7 +3202,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_LEX="$ac_prog"
-echo "$as_me:2922: found $ac_dir/$ac_word" >&5
+echo "$as_me:3205: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2927,48 +3210,10 @@ fi
 fi
 LEX=$ac_cv_prog_LEX
 if test -n "$LEX"; then
-  echo "$as_me:2930: result: $LEX" >&5
+  echo "$as_me:3213: result: $LEX" >&5
 echo "${ECHO_T}$LEX" >&6
 else
-  echo "$as_me:2933: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  test -n "$LEX" && break
-done
-test -n "$LEX" || LEX=""$missing_dir/missing flex""
-
-for ac_prog in flex lex
-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:2945: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_LEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$LEX"; then
-  ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
-  ac_save_IFS=$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/$ac_word" || continue
-ac_cv_prog_LEX="$ac_prog"
-echo "$as_me:2960: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
-  echo "$as_me:2968: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6
-else
-  echo "$as_me:2971: result: no" >&5
+  echo "$as_me:3216: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2978,7 +3223,7 @@ test -n "$LEX" || LEX=":"
 
 if test -z "$LEXLIB"
 then
-  echo "$as_me:2981: checking for yywrap in -lfl" >&5
+  echo "$as_me:3226: checking for yywrap in -lfl" >&5
 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2986,7 +3231,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lfl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 2989 "configure"
+#line 3234 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3005,16 +3250,16 @@ yywrap ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3008: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3253: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3011: \$? = $ac_status" >&5
+  echo "$as_me:3256: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3014: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3259: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3017: \$? = $ac_status" >&5
+  echo "$as_me:3262: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_fl_yywrap=yes
 else
@@ -3025,12 +3270,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3028: result: $ac_cv_lib_fl_yywrap" >&5
+echo "$as_me:3273: result: $ac_cv_lib_fl_yywrap" >&5
 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
 if test $ac_cv_lib_fl_yywrap = yes; then
   LEXLIB="-lfl"
 else
-  echo "$as_me:3033: checking for yywrap in -ll" >&5
+  echo "$as_me:3278: checking for yywrap in -ll" >&5
 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
 if test "${ac_cv_lib_l_yywrap+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3038,7 +3283,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ll  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3041 "configure"
+#line 3286 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3057,16 +3302,16 @@ yywrap ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3060: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3305: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3063: \$? = $ac_status" >&5
+  echo "$as_me:3308: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3066: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3311: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3069: \$? = $ac_status" >&5
+  echo "$as_me:3314: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_l_yywrap=yes
 else
@@ -3077,7 +3322,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3080: result: $ac_cv_lib_l_yywrap" >&5
+echo "$as_me:3325: result: $ac_cv_lib_l_yywrap" >&5
 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
 if test $ac_cv_lib_l_yywrap = yes; then
   LEXLIB="-ll"
@@ -3088,7 +3333,7 @@ fi
 fi
 
 if test "x$LEX" != "x:"; then
-  echo "$as_me:3091: checking lex output file root" >&5
+  echo "$as_me:3336: checking lex output file root" >&5
 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
 if test "${ac_cv_prog_lex_root+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3102,16 +3347,16 @@ if test -f lex.yy.c; then
 elif test -f lexyy.c; then
   ac_cv_prog_lex_root=lexyy
 else
-  { { echo "$as_me:3105: error: cannot find output from $LEX; giving up" >&5
+  { { echo "$as_me:3350: error: cannot find output from $LEX; giving up" >&5
 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
    { (exit 1); exit 1; }; }
 fi
 fi
-echo "$as_me:3110: result: $ac_cv_prog_lex_root" >&5
+echo "$as_me:3355: result: $ac_cv_prog_lex_root" >&5
 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
-echo "$as_me:3114: checking whether yytext is a pointer" >&5
+echo "$as_me:3359: checking whether yytext is a pointer" >&5
 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3127,16 +3372,16 @@ cat >conftest.$ac_ext <<_ACEOF
 `cat $LEX_OUTPUT_ROOT.c`
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3130: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3375: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3133: \$? = $ac_status" >&5
+  echo "$as_me:3378: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3136: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3381: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3139: \$? = $ac_status" >&5
+  echo "$as_me:3384: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -3148,7 +3393,7 @@ LIBS=$ac_save_LIBS
 rm -f "${LEX_OUTPUT_ROOT}.c"
 
 fi
-echo "$as_me:3151: result: $ac_cv_prog_lex_yytext_pointer" >&5
+echo "$as_me:3396: result: $ac_cv_prog_lex_yytext_pointer" >&5
 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
 if test $ac_cv_prog_lex_yytext_pointer = yes; then
 
@@ -3159,7 +3404,9 @@ EOF
 fi
 
 fi
-
+if test "$LEX" = :; then
+  LEX=${am_missing_run}flex
+fi
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
@@ -3172,7 +3419,7 @@ 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 "$as_me:3175: checking for a BSD compatible install" >&5
+echo "$as_me:3422: 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 "${ac_cv_path_install+set}" = set; then
@@ -3221,7 +3468,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:3224: result: $INSTALL" >&5
+echo "$as_me:3471: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -3237,7 +3484,7 @@ ac_cpp='$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 "$as_me:3240: checking how to run the C preprocessor" >&5
+echo "$as_me:3487: 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 "$CPP"; then
@@ -3258,18 +3505,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3261 "configure"
+#line 3508 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:3266: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3513: \"$ac_cpp conftest.$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:3272: \$? = $ac_status" >&5
+  echo "$as_me:3519: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3292,17 +3539,17 @@ 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 3295 "configure"
+#line 3542 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:3299: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3546: \"$ac_cpp conftest.$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:3305: \$? = $ac_status" >&5
+  echo "$as_me:3552: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3339,7 +3586,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:3342: result: $CPP" >&5
+echo "$as_me:3589: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -3349,18 +3596,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 3352 "configure"
+#line 3599 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:3357: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3604: \"$ac_cpp conftest.$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:3363: \$? = $ac_status" >&5
+  echo "$as_me:3610: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3383,17 +3630,17 @@ 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 3386 "configure"
+#line 3633 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:3390: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3637: \"$ac_cpp conftest.$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:3396: \$? = $ac_status" >&5
+  echo "$as_me:3643: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3421,7 +3668,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:3424: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:3671: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -3434,7 +3681,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 # Extract the first word of "rm", so it can be a program name with args.
 set dummy rm; ac_word=$2
-echo "$as_me:3437: checking for $ac_word" >&5
+echo "$as_me:3684: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_RM+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3451,7 +3698,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_RM="$ac_dir/$ac_word"
-   echo "$as_me:3454: found $ac_dir/$ac_word" >&5
+   echo "$as_me:3701: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -3463,16 +3710,16 @@ fi
 RM=$ac_cv_path_RM
 
 if test -n "$RM"; then
-  echo "$as_me:3466: result: $RM" >&5
+  echo "$as_me:3713: result: $RM" >&5
 echo "${ECHO_T}$RM" >&6
 else
-  echo "$as_me:3469: result: no" >&5
+  echo "$as_me:3716: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "mv", so it can be a program name with args.
 set dummy mv; ac_word=$2
-echo "$as_me:3475: checking for $ac_word" >&5
+echo "$as_me:3722: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_MV+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3489,7 +3736,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_MV="$ac_dir/$ac_word"
-   echo "$as_me:3492: found $ac_dir/$ac_word" >&5
+   echo "$as_me:3739: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -3501,16 +3748,16 @@ fi
 MV=$ac_cv_path_MV
 
 if test -n "$MV"; then
-  echo "$as_me:3504: result: $MV" >&5
+  echo "$as_me:3751: result: $MV" >&5
 echo "${ECHO_T}$MV" >&6
 else
-  echo "$as_me:3507: result: no" >&5
+  echo "$as_me:3754: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "tar", so it can be a program name with args.
 set dummy tar; ac_word=$2
-echo "$as_me:3513: checking for $ac_word" >&5
+echo "$as_me:3760: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_TAR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3527,7 +3774,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_TAR="$ac_dir/$ac_word"
-   echo "$as_me:3530: found $ac_dir/$ac_word" >&5
+   echo "$as_me:3777: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -3539,10 +3786,10 @@ fi
 TAR=$ac_cv_path_TAR
 
 if test -n "$TAR"; then
-  echo "$as_me:3542: result: $TAR" >&5
+  echo "$as_me:3789: result: $TAR" >&5
 echo "${ECHO_T}$TAR" >&6
 else
-  echo "$as_me:3545: result: no" >&5
+  echo "$as_me:3792: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3551,7 +3798,7 @@ fi
   if test -z "$PKG_CONFIG"; then
     # 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:3554: checking for $ac_word" >&5
+echo "$as_me:3801: 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
@@ -3568,7 +3815,7 @@ 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:3571: found $ac_dir/$ac_word" >&5
+   echo "$as_me:3818: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -3580,10 +3827,10 @@ fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:3583: result: $PKG_CONFIG" >&5
+  echo "$as_me:3830: result: $PKG_CONFIG" >&5
 echo "${ECHO_T}$PKG_CONFIG" >&6
 else
-  echo "$as_me:3586: result: no" >&5
+  echo "$as_me:3833: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -3595,28 +3842,26 @@ fi
      echo "*** to the full path to pkg-config."
      echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
   else
-     if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7.0; then
-        echo "*** Your version of pkg-config is too old. You need version 0.7.0 or newer."
-        echo "*** See http://www.freedesktop.org/software/pkgconfig"
-     else
-        echo "$as_me:3602: checking for glib-2.0 >= $GLIB_REQUIRED" >&5
+     PKG_CONFIG_MIN_VERSION=0.9.0
+     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+        echo "$as_me:3847: checking for glib-2.0 >= $GLIB_REQUIRED" >&5
 echo $ECHO_N "checking for glib-2.0 >= $GLIB_REQUIRED... $ECHO_C" >&6
 
         if $PKG_CONFIG --exists "glib-2.0 >= $GLIB_REQUIRED" ; then
-            echo "$as_me:3606: result: yes" >&5
+            echo "$as_me:3851: result: yes" >&5
 echo "${ECHO_T}yes" >&6
             succeeded=yes
 
-            echo "$as_me:3610: checking GLIB_CFLAGS" >&5
+            echo "$as_me:3855: checking GLIB_CFLAGS" >&5
 echo $ECHO_N "checking GLIB_CFLAGS... $ECHO_C" >&6
             GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= $GLIB_REQUIRED"`
-            echo "$as_me:3613: result: $GLIB_CFLAGS" >&5
+            echo "$as_me:3858: result: $GLIB_CFLAGS" >&5
 echo "${ECHO_T}$GLIB_CFLAGS" >&6
 
-            echo "$as_me:3616: checking GLIB_LIBS" >&5
+            echo "$as_me:3861: checking GLIB_LIBS" >&5
 echo $ECHO_N "checking GLIB_LIBS... $ECHO_C" >&6
             GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= $GLIB_REQUIRED"`
-            echo "$as_me:3619: result: $GLIB_LIBS" >&5
+            echo "$as_me:3864: result: $GLIB_LIBS" >&5
 echo "${ECHO_T}$GLIB_LIBS" >&6
         else
             GLIB_CFLAGS=""
@@ -3627,13 +3872,16 @@ echo "${ECHO_T}$GLIB_LIBS" >&6
             echo $GLIB_PKG_ERRORS
         fi
 
+     else
+        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+        echo "*** See http://www.freedesktop.org/software/pkgconfig"
      fi
   fi
 
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:3636: error: Library requirements (glib-2.0 >= $GLIB_REQUIRED) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
+     { { echo "$as_me:3884: error: Library requirements (glib-2.0 >= $GLIB_REQUIRED) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
 echo "$as_me: error: Library requirements (glib-2.0 >= $GLIB_REQUIRED) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
    { (exit 1); exit 1; }; }
   fi
@@ -3715,10 +3963,25 @@ fi
 
 DEFS=-DHAVE_CONFIG_H
 
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  { { echo "$as_me:3967: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:3974: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:3721: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:3984: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -3894,7 +4157,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:3897: error: ambiguous option: $1
+    { { echo "$as_me:4160: 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;}
@@ -3913,7 +4176,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:3916: error: unrecognized option: $1
+  -*) { { echo "$as_me:4179: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -3948,6 +4211,8 @@ cat >>$CONFIG_STATUS <<EOF
 # INIT-COMMANDS section.
 #
 
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
 EOF
 
 cat >>$CONFIG_STATUS <<\EOF
@@ -3961,9 +4226,9 @@ do
   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
   "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
   "doc/gob2.1" ) CONFIG_FILES="$CONFIG_FILES doc/gob2.1" ;;
-  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-  *) { { echo "$as_me:3966: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:4231: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -4055,6 +4320,12 @@ s,@AUTOCONF@,$AUTOCONF,;t t
 s,@AUTOMAKE@,$AUTOMAKE,;t t
 s,@AUTOHEADER@,$AUTOHEADER,;t t
 s,@MAKEINFO@,$MAKEINFO,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@AWK@,$AWK,;t t
 s,@SET_MAKE@,$SET_MAKE,;t t
 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
@@ -4069,6 +4340,13 @@ s,@CPPFLAGS@,$CPPFLAGS,;t t
 s,@ac_ct_CC@,$ac_ct_CC,;t t
 s,@EXEEXT@,$EXEEXT,;t t
 s,@OBJEXT@,$OBJEXT,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
 s,@CPP@,$CPP,;t t
 s,@YACC@,$YACC,;t t
 s,@LEX@,$LEX,;t t
@@ -4195,7 +4473,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:4198: creating $ac_file" >&5
+    { echo "$as_me:4476: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -4213,7 +4491,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:4216: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:4494: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -4226,7 +4504,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:4229: error: cannot find input file: $f" >&5
+           { { echo "$as_me:4507: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -4287,7 +4565,7 @@ 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:4290: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:4568: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -4298,7 +4576,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:4301: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:4579: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -4311,7 +4589,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:4314: error: cannot find input file: $f" >&5
+           { { echo "$as_me:4592: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -4428,7 +4706,7 @@ cat >>$CONFIG_STATUS <<\EOF
   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:4431: $ac_file is unchanged" >&5
+      { echo "$as_me:4709: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
@@ -4467,6 +4745,12 @@ done; }
     cat $tmp/config.h
     rm -f $tmp/config.h
   fi
+  # Run the commands associated with the file.
+  case $ac_file in
+    config.h ) # update the timestamp
+echo 'timestamp for config.h' >"./stamp-h1"
+ ;;
+  esac
 done
 EOF
 cat >>$CONFIG_STATUS <<\EOF
@@ -4479,7 +4763,86 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
 
   case $ac_dest in
-    default-1 ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;;
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$mf" : 'X\(//\)[^/]' \| \
+         X"$mf" : 'X\(//\)$' \| \
+         X"$mf" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$file" : 'X\(//\)[^/]' \| \
+         X"$file" : 'X\(//\)$' \| \
+         X"$file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { case $dirpart/$fdir in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy=$dirpart/$fdir
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
+    ;;
+  esac
+done; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
   esac
 done
 EOF