/[ascend]/trunk/base/autotools/configure

Diff of /trunk/base/autotools/configure

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-revision 544 by ben.allan,
Mon Apr 17 04:51:34 2006 UTC
+revision 545 by ben.allan,
Thu Apr 27 03:14:08 2006 UTC
 Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
- # Generated by GNU Autoconf 2.59.
+ # Generated by GNU Autoconf 2.57.
  #
- # Copyright (C) 2003 Free Software Foundation, Inc.
+ # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+ # Free Software Foundation, Inc.
  # This configure script is free software; the Free Software Foundation
  # gives unlimited permission to copy, distribute and modify it.
  ## --------------------- ##
-Line 19 
 if test -n "${ZSH_VERSION+set}" && (emul
+Line 20 
 if test -n "${ZSH_VERSION+set}" && (emul
  elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    set -o posix
  fi
- DUALCASE=1; export DUALCASE # for MKS sh
  # Support unset when possible.
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
    as_unset=unset
  else
    as_unset=false
 Line 41 
 for as_var in \
    LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    LC_TELEPHONE LC_TIME
  do
-   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
      eval $as_var=C; export $as_var
    else
      $as_unset $as_var
 Line 218 
 rm -f conf$$ conf$$.exe conf$$.file
  if mkdir -p . 2>/dev/null; then
    as_mkdir_p=:
  else
-   test -d ./-p && rmdir ./-p
    as_mkdir_p=false
  fi
  as_executable_p="test -f"
  # Sed expression to map a string onto a valid CPP name.
- as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
  # Sed expression to map a string onto a valid variable name.
- as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
  # IFS
-Line 309 
 ac_includes_default="\
+Line 308 
 ac_includes_default="\
  # include <unistd.h>
  #endif"
- ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS RANLIB ac_ct_RANLIB LN_S SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP DEBUG_LIBS EGREP YACC parser_src LEX LEXLIB LEX_OUTPUT_ROOT LIBOBJS TCLINCLUDE NOTCLCONFIG TCLCONFIG TCLLIB TCLDYNAMICLINKING TKINCLUDE TKLIB TKDYNAMICLINKING F77 BLASLIB LPAKLIB LSODLIB ascpwd fullpathsrcdir asc_include scanner_src typer_src MATH_LIBS X11_INCLUDES X11_LIBRARIES X11_RUN_PATH X11_EXTRA_LIBS DL_LIBS LD_FLAGS LD_SEARCH_FLAGS SHLIB_CFLAGS SHLIB_LD SHLIB_LD_LIBS SHLIB_SUFFIX ASC_LIB_SUFFIX TK_LIB TK_HDR TKTABLE_LIB ASC_TK_LIBRARY ASC_TCL_LIBRARY HAVE_TKTABLE asc_subdirs F77LIBS make_blaslib make_lpaklib make_lsodlib HAVE_LSOD tkdir_root tkdir_topbuilddir models_dir_root models_topbuilddir help_dir_root help_topbuilddir LTLIBOBJS'
+ ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS RANLIB ac_ct_RANLIB LN_S SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP DEBUG_LIBS EGREP YACC parser_src LEX LEXLIB LEX_OUTPUT_ROOT LIBOBJS TCLINCLUDE NOTCLCONFIG TCLCONFIG TCLLIB TCLDYNAMICLINKING TKINCLUDE TKLIB TKDYNAMICLINKING F77 BLASLIB LPAKLIB LSODLIB DEFAULT_ASCENDLIBRARY ASCEND_DEFAULTLIBRARY ascpwd fullpathsrcdir asc_include scanner_src typer_src MATH_LIBS X11_INCLUDES X11_LIBRARIES X11_RUN_PATH X11_EXTRA_LIBS DL_LIBS LD_FLAGS LD_SEARCH_FLAGS SHLIB_CFLAGS SHLIB_LD SHLIB_LD_LIBS SHLIB_SUFFIX ASC_LIB_SUFFIX TK_LIB TK_HDR TKTABLE_LIB ASC_TK_LIBRARY ASC_TCL_LIBRARY HAVE_TKTABLE asc_subdirs F77LIBS make_blaslib make_lpaklib make_lsodlib HAVE_LSOD tkdir_root tkdir_topbuilddir models_dir_root models_topbuilddir help_dir_root help_topbuilddir LTLIBOBJS'
  ac_subst_files=''
  # Initialize some variables set by options.
-Line 668 
 done
+Line 667 
 done
  # Be sure to have absolute paths.
  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-           localstatedir libdir includedir oldincludedir infodir mandir
+               localstatedir libdir includedir oldincludedir infodir mandir
  do
    eval ac_val=$`echo $ac_var`
    case $ac_val in
-Line 708 
 if test -z "$srcdir"; then
+Line 707 
 if test -z "$srcdir"; then
    # Try the directory containing this script, then its parent.
    ac_confdir=`(dirname "$0") 2>/dev/null ||
  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$0" : 'X\(//\)[^/]' \| \
+          X"$0" : 'X\(//\)[^/]' \| \
-      X"$0" : 'X\(//\)$' \| \
+          X"$0" : 'X\(//\)$' \| \
-      X"$0" : 'X\(/\)' \| \
+          X"$0" : 'X\(/\)' \| \
-      .     : '\(.\)' 2>/dev/null ||
+          .     : '\(.\)' 2>/dev/null ||
  echo X"$0" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
        /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-Line 803 
 _ACEOF
+Line 802 
 _ACEOF
    cat <<_ACEOF
  Installation directories:
    --prefix=PREFIX         install architecture-independent files in PREFIX
-               [$ac_default_prefix]
+                           [$ac_default_prefix]
    --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-               [PREFIX]
+                           [PREFIX]
  By default, \`make install' will install all the files in
  \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-Line 945 
 case $srcdir in
+Line 944 
 case $srcdir in
      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
      ac_top_srcdir=$ac_top_builddir$srcdir ;;
  esac
+ # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
- # Do not use `cd foo && pwd` to compute absolute paths, because
+ # absolute.
- # the directories may not exist.
+ ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
- case `pwd` in
+ ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
- .) ac_abs_builddir="$ac_dir";;
+ ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
- *)
+ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-   case "$ac_dir" in
-   .) ac_abs_builddir=`pwd`;;
-   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-   *) ac_abs_builddir=`pwd`/"$ac_dir";;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_builddir=${ac_top_builddir}.;;
- *)
-   case ${ac_top_builddir}. in
-   .) ac_abs_top_builddir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_srcdir=$ac_srcdir;;
- *)
-   case $ac_srcdir in
-   .) ac_abs_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_srcdir=$ac_top_srcdir;;
- *)
-   case $ac_top_srcdir in
-   .) ac_abs_top_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-   esac;;
- esac
      cd $ac_dir
      # Check for guested configure; otherwise get Cygnus style configure.
-Line 994 
 esac
+Line 960 
 esac
        echo
        $SHELL $ac_srcdir/configure  --help=recursive
      elif test -f $ac_srcdir/configure.ac ||
-        test -f $ac_srcdir/configure.in; then
+            test -f $ac_srcdir/configure.in; then
        echo
        $ac_configure --help
      else
-Line 1008 
 test -n "$ac_init_help" && exit 0
+Line 974 
 test -n "$ac_init_help" && exit 0
  if $ac_init_version; then
    cat <<\_ACEOF
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
-Line 1020 
 This file contains any messages produced
+Line 987 
 This file contains any messages produced
  running configure, to aid debugging if configure makes a mistake.
  It was created by $as_me, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
+ generated by GNU Autoconf 2.57.  Invocation command line was
    $ $0 $@
-Line 1097 
 do
+Line 1064 
 do
 )
        ac_configure_args1="$ac_configure_args1 '$ac_arg'"
        if test $ac_must_keep_next = true; then
-     ac_must_keep_next=false # Got value, back to normal.
+         ac_must_keep_next=false # Got value, back to normal.
        else
-     case $ac_arg in
+         case $ac_arg in
-       *=* | --config-cache | -C | -disable-* | --disable-* \
+           *=* | --config-cache | -C | -disable-* | --disable-* \
-       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-       | -with-* | --with-* | -without-* | --without-* | --x)
+           | -with-* | --with-* | -without-* | --without-* | --x)
-         case "$ac_configure_args0 " in
+             case "$ac_configure_args0 " in
-           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-         esac
+             esac
-         ;;
+             ;;
-       -* ) ac_must_keep_next=true ;;
+           -* ) ac_must_keep_next=true ;;
-     esac
+         esac
        fi
        ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
        # Get rid of the leading space.
-Line 1143 
 _ASBOX
+Line 1110 
 _ASBOX
      case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
      *ac_space=\ *)
        sed -n \
-     "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
        ;;
      *)
        sed -n \
-     "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
        ;;
      esac;
  }
-Line 1177 
 _ASBOX
+Line 1144 
 _ASBOX
        for ac_var in $ac_subst_files
        do
      eval ac_val=$`echo $ac_var`
-     echo "$ac_var='"'"'$ac_val'"'"'"
+         echo "$ac_var='"'"'$ac_val'"'"'"
        done | sort
        echo
      fi
-Line 1196 
 _ASBOX
+Line 1163 
 _ASBOX
        echo "$as_me: caught signal $ac_signal"
      echo "$as_me: exit $exit_status"
    } >&5
-   rm -f core *.core &&
+   rm -f core core.* *.core &&
    rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
      exit $exit_status
       ' 0
-Line 1260 
 done
+Line 1227 
 done
  # value.
  ac_cache_corrupted=false
  for ac_var in `(set) 2>&1 |
-            sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
    eval ac_old_set=\$ac_cv_env_${ac_var}_set
    eval ac_new_set=\$ac_env_${ac_var}_set
    eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-Line 1277 
 echo "$as_me: error: \`$ac_var' was not
+Line 1244 
 echo "$as_me: error: \`$ac_var' was not
      ,);;
      *)
        if test "x$ac_old_val" != "x$ac_new_val"; then
-     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+         { echo "$as_me:$LINENO: 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:$LINENO:   former value:  $ac_old_val" >&5
+         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  echo "$as_me:   former value:  $ac_old_val" >&2;}
-     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  echo "$as_me:   current value: $ac_new_val" >&2;}
-     ac_cache_corrupted=:
+         ac_cache_corrupted=:
        fi;;
    esac
    # Pass precious variables to config.status.
-Line 1590 
 fi
+Line 1557 
 fi
  echo "$as_me:$LINENO: 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_,'`
+ set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
  if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-Line 1628 
 fi
+Line 1595 
 fi
  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
  echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-Line 1645 
 do
+Line 1611 
 do
  case $as_dir/ in
    ./ | .// | /cC/* | \
    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
    /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
-Line 1653 
 case $as_dir/ in
+Line 1618 
 case $as_dir/ in
      # by default.
      for ac_prog in ginstall scoinst install; do
        for ac_exec_ext in '' $ac_executable_extensions; do
-     if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-       if test $ac_prog = install &&
+           if test $ac_prog = install &&
-         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-         # AIX install.  It has an incompatible calling convention.
+             # AIX install.  It has an incompatible calling convention.
-         :
+             :
-       elif test $ac_prog = install &&
+           elif test $ac_prog = install &&
-         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-         # program-specific install script used by HP pwplus--don't use.
+             # program-specific install script used by HP pwplus--don't use.
-         :
+             :
-       else
+           else
-         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-         break 3
+             break 3
-       fi
+           fi
-     fi
+         fi
        done
      done
      ;;
-Line 1909 
 ac_compiler=`set X $ac_compile; echo $2`
+Line 1874 
 ac_compiler=`set X $ac_compile; echo $2`
    (exit $ac_status); }
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 1928 
 ac_clean_files="$ac_clean_files a.out a.
+Line 1894 
 ac_clean_files="$ac_clean_files a.out a.
  # 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 "$as_me:$LINENO: checking for C compiler default output file name" >&5
+ echo "$as_me:$LINENO: checking for C compiler default output" >&5
- echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+ 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 "$as_me:$LINENO: \"$ac_link_default\"") >&5
    (eval $ac_link_default) 2>&5
-Line 1949 
 do
+Line 1915 
 do
    test -f "$ac_file" || continue
    case $ac_file in
      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-     ;;
+         ;;
      conftest.$ac_ext )
-     # This is the source file.
+         # This is the source file.
-     ;;
+         ;;
      [ab].out )
-     # We found the default executable, but exeext='' is most
+         # We found the default executable, but exeext='' is most
-     # certainly right.
+         # certainly right.
-     break;;
+         break;;
      *.* )
-     ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-     # FIXME: I believe we export ac_cv_exeext for Libtool,
+         # FIXME: I believe we export ac_cv_exeext for Libtool,
-     # but it would be cool to find out if it's true.  Does anybody
+         # but it would be cool to find out if it's true.  Does anybody
-     # maintain Libtool? --akim.
+         # maintain Libtool? --akim.
-     export ac_cv_exeext
+         export ac_cv_exeext
-     break;;
+         break;;
      * )
-     break;;
+         break;;
    esac
  done
  else
-Line 2039 
 for ac_file in conftest.exe conftest con
+Line 2005 
 for ac_file in conftest.exe conftest con
    case $ac_file in
      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-       export ac_cv_exeext
+           export ac_cv_exeext
-       break;;
+           break;;
      * ) break;;
    esac
  done
-Line 2065 
 if test "${ac_cv_objext+set}" = set; the
+Line 2031 
 if test "${ac_cv_objext+set}" = set; the
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2115 
 if test "${ac_cv_c_compiler_gnu+set}" =
+Line 2082 
 if test "${ac_cv_c_compiler_gnu+set}" =
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2134 
 main ()
+Line 2102 
 main ()
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 2161 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 2119 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_compiler_gnu=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  fi
-Line 2177 
 if test "${ac_cv_prog_cc_g+set}" = set;
+Line 2135 
 if test "${ac_cv_prog_cc_g+set}" = set;
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2193 
 main ()
+Line 2152 
 main ()
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 2220 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 2169 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_prog_cc_g=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-Line 2247 
 else
+Line 2196 
 else
    ac_cv_prog_cc_stdc=no
  ac_save_CC=$CC
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2274 
 static char *f (char * (*g) (char **, in
+Line 2224 
 static char *f (char * (*g) (char **, in
    va_end (v);
    return s;
  }
- /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-    function prototypes and stuff, but not '\xHH' hex character constants.
-    These don't provoke an error unfortunately, instead are silently treated
-    as 'x'.  The following induces an error, until -std1 is added to get
-    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-    array size at least.  It's necessary to write '\x00'==0 to get something
-    that's true only with -std1.  */
- int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  int test (int i, double x);
  struct s1 {int (*f) (int a);};
  struct s2 {int (*f) (double a);};
-Line 2310 
 do
+Line 2250 
 do
    CC="$ac_save_CC $ac_arg"
    rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 2337 
 else
+Line 2267 
 else
  sed 's/^/| /' conftest.$ac_ext >&5
  fi
- rm -f conftest.err conftest.$ac_objext
+ rm -f conftest.$ac_objext
  done
  rm -f conftest.$ac_ext conftest.$ac_objext
  CC=$ac_save_CC
-Line 2365 
 cat >conftest.$ac_ext <<_ACEOF
+Line 2295 
 cat >conftest.$ac_ext <<_ACEOF
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
    for ac_declaration in \
-    '' \
+    ''\
+    '#include <stdlib.h>' \
     'extern "C" void std::exit (int) throw (); using std::exit;' \
     'extern "C" void std::exit (int); using std::exit;' \
     'extern "C" void exit (int) throw ();' \
-Line 2394 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 2315 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
     'void exit (int);'
  do
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- $ac_declaration
  #include <stdlib.h>
+ $ac_declaration
  int
  main ()
  {
-Line 2411 
 exit (42);
+Line 2333 
 exit (42);
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 2438 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 2350 
 sed 's/^/| /' conftest.$ac_ext >&5
  continue
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2456 
 exit (42);
+Line 2369 
 exit (42);
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 2482 
 else
+Line 2385 
 else
  sed 's/^/| /' conftest.$ac_ext >&5
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  done
  rm -f conftest*
  if test -n "$ac_declaration"; then
-Line 2496 
 else
+Line 2399 
 else
  sed 's/^/| /' conftest.$ac_ext >&5
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-Line 2550 
 do
+Line 2453 
 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 $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2560 
 cat >>conftest.$ac_ext <<_ACEOF
+Line 2464 
 cat >>conftest.$ac_ext <<_ACEOF
  #else
  # include <assert.h>
  #endif
-              Syntax error
+                      Syntax error
  _ACEOF
  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-Line 2572 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 2476 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 2593 
 rm -f conftest.err conftest.$ac_ext
+Line 2496 
 rm -f conftest.err conftest.$ac_ext
    # OK, works on sane cases.  Now check whether non-existent headers
    # can be detected and how.
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2610 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 2514 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 2657 
 do
+Line 2560 
 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 $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2667 
 cat >>conftest.$ac_ext <<_ACEOF
+Line 2571 
 cat >>conftest.$ac_ext <<_ACEOF
  #else
  # include <assert.h>
  #endif
-              Syntax error
+                      Syntax error
  _ACEOF
  if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-Line 2679 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 2583 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 2700 
 rm -f conftest.err conftest.$ac_ext
+Line 2603 
 rm -f conftest.err conftest.$ac_ext
    # OK, works on sane cases.  Now check whether non-existent headers
    # can be detected and how.
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2717 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 2621 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 2833 
 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+Line 2736 
 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2861 
 echo "${ECHO_T}$asc_aix" >&6
+Line 2765 
 echo "${ECHO_T}$asc_aix" >&6
  echo "$as_me:$LINENO: checking whether -D_HPUX_SOURCE is needed" >&5
  echo $ECHO_N "checking whether -D_HPUX_SOURCE is needed... $ECHO_C" >&6
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2895 
 if test "${ac_cv_header_stdc+set}" = set
+Line 2800 
 if test "${ac_cv_header_stdc+set}" = set
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2915 
 main ()
+Line 2821 
 main ()
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 2942 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 2838 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_header_stdc=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$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 $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2968 
 fi
+Line 2865 
 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 $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 2992 
 if test $ac_cv_header_stdc = yes; then
+Line 2890 
 if test $ac_cv_header_stdc = yes; then
    :
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3003 
 cat >>conftest.$ac_ext <<_ACEOF
+Line 2902 
 cat >>conftest.$ac_ext <<_ACEOF
  # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  #else
  # define ISLOWER(c) \
-            (('a' <= (c) && (c) <= 'i') \
+                    (('a' <= (c) && (c) <= 'i') \
-              || ('j' <= (c) && (c) <= 'r') \
+                      || ('j' <= (c) && (c) <= 'r') \
-              || ('s' <= (c) && (c) <= 'z'))
+                      || ('s' <= (c) && (c) <= 'z'))
  # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  #endif
-Line 3016 
 main ()
+Line 2915 
 main ()
    int i;
    for (i = 0; i < 256; i++)
      if (XOR (islower (i), ISLOWER (i))
-     || toupper (i) != TOUPPER (i))
+         || toupper (i) != TOUPPER (i))
        exit(2);
    exit (0);
  }
-Line 3041 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 2940 
 sed 's/^/| /' conftest.$ac_ext >&5
  ( exit $ac_status )
  ac_cv_header_stdc=no
  fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
  fi
-Line 3066 
 fi
+Line 2965 
 fi
  for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-           inttypes.h stdint.h unistd.h
+                   inttypes.h stdint.h unistd.h
  do
  as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  echo "$as_me:$LINENO: checking for $ac_header" >&5
-Line 3075 
 if eval "test \"\${$as_ac_Header+set}\"
+Line 2974 
 if eval "test \"\${$as_ac_Header+set}\"
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3086 
 $ac_includes_default
+Line 2986 
 $ac_includes_default
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3113 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3003 
 sed 's/^/| /' conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
  echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-Line 3133 
 if test "${ac_cv_type_void_p+set}" = set
+Line 3023 
 if test "${ac_cv_type_void_p+set}" = set
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3152 
 if (sizeof (void *))
+Line 3043 
 if (sizeof (void *))
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3179 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3060 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_type_void_p=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
  echo "${ECHO_T}$ac_cv_type_void_p" >&6
-Line 3197 
 else
+Line 3078 
 else
    if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3215 
 test_array [0] = 0
+Line 3097 
 test_array [0] = 0
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3238 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 3110 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    ac_lo=0 ac_mid=0
    while :; do
      cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3256 
 test_array [0] = 0
+Line 3129 
 test_array [0] = 0
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3282 
 else
+Line 3145 
 else
  sed 's/^/| /' conftest.$ac_ext >&5
  ac_lo=`expr $ac_mid + 1`
-             if test $ac_lo -le $ac_mid; then
+                     if test $ac_lo -le $ac_mid; then
-               ac_lo= ac_hi=
+                       ac_lo= ac_hi=
-               break
+                       break
-             fi
+                     fi
-             ac_mid=`expr 2 '*' $ac_mid + 1`
+                     ac_mid=`expr 2 '*' $ac_mid + 1`
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
    done
  else
    echo "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3313 
 test_array [0] = 0
+Line 3177 
 test_array [0] = 0
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3336 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 3190 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    ac_hi=-1 ac_mid=-1
    while :; do
      cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3354 
 test_array [0] = 0
+Line 3209 
 test_array [0] = 0
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3380 
 else
+Line 3225 
 else
  sed 's/^/| /' conftest.$ac_ext >&5
  ac_hi=`expr '(' $ac_mid ')' - 1`
-                if test $ac_mid -le $ac_hi; then
+                        if test $ac_mid -le $ac_hi; then
-              ac_lo= ac_hi=
+                          ac_lo= ac_hi=
-              break
+                          break
-                fi
+                        fi
-                ac_mid=`expr 2 '*' $ac_mid`
+                        ac_mid=`expr 2 '*' $ac_mid`
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
    done
  else
    echo "$as_me: failed program was:" >&5
-Line 3394 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3239 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_lo= ac_hi=
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  # Binary search between lo and hi bounds.
  while test "x$ac_lo" != "x$ac_hi"; do
    ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3419 
 test_array [0] = 0
+Line 3265 
 test_array [0] = 0
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3446 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3282 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_lo=`expr '(' $ac_mid ')' + 1`
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  done
  case $ac_lo in
  ?*) ac_cv_sizeof_void_p=$ac_lo;;
-Line 3465 
 See \`config.log' for more details." >&2
+Line 3301 
 See \`config.log' for more details." >&2
     { (exit 1); exit 1; }; }
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3526 
 echo "$as_me: error: cannot compute size
+Line 3363 
 echo "$as_me: error: cannot compute size
  See \`config.log' for more details." >&2;}
     { (exit 1); exit 1; }; }
  fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
  rm -f conftest.val
-Line 3753 
 else
+Line 3590 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lfl  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3776 
 yywrap ();
+Line 3614 
 yywrap ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3803 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3631 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_fl_yywrap=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
-Line 3820 
 else
+Line 3647 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ll  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 3843 
 yywrap ();
+Line 3671 
 yywrap ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3870 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3688 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_l_yywrap=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
-Line 3933 
 cat >conftest.$ac_ext <<_ACEOF
+Line 3750 
 cat >conftest.$ac_ext <<_ACEOF
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 3959 
 else
+Line 3766 
 else
  sed 's/^/| /' conftest.$ac_ext >&5
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_save_LIBS
  rm -f "${LEX_OUTPUT_ROOT}.c"
-Line 3999 
 if test "${ac_cv_func_sin+set}" = set; t
+Line 3805 
 if test "${ac_cv_func_sin+set}" = set; t
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Define sin to an innocuous variant, in case <limits.h> declares sin.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define sin innocuous_sin
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char sin (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
- #undef sin
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
  extern "C"
-Line 4051 
 return f != sin;
+Line 3850 
 return f != sin;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4078 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3867 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_func_sin=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5
  echo "${ECHO_T}$ac_cv_func_sin" >&6
-Line 4098 
 else
+Line 3886 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lieee  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4121 
 printf ();
+Line 3910 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4148 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3927 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_ieee_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_ieee_printf" >&5
-Line 4169 
 else
+Line 3947 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lm $MATH_LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4192 
 copysign ();
+Line 3971 
 copysign ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4219 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 3988 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_m_copysign=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_m_copysign" >&5
-Line 4242 
 else
+Line 4010 
 else
  LIBS="-lm /lib/pa1.1/libM.a
           $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4265 
 drem ();
+Line 4034 
 drem ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4292 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4051 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_m_drem=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_m_drem" >&5
-Line 4321 
 if eval "test \"\${$as_ac_var+set}\" = s
+Line 4079 
 if eval "test \"\${$as_ac_var+set}\" = s
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
- #undef $ac_func
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
  extern "C"
-Line 4373 
 return f != $ac_func;
+Line 4124 
 return f != $ac_func;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4400 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4141 
 sed 's/^/| /' conftest.$ac_ext >&5
  eval "$as_ac_var=no"
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-Line 4433 
 if eval "test \"\${$as_ac_var+set}\" = s
+Line 4173 
 if eval "test \"\${$as_ac_var+set}\" = s
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define $ac_func innocuous_$ac_func
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
- #undef $ac_func
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
  extern "C"
-Line 4485 
 return f != $ac_func;
+Line 4218 
 return f != $ac_func;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4512 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4235 
 sed 's/^/| /' conftest.$ac_ext >&5
  eval "$as_ac_var=no"
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
  echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-Line 4534 
 else
+Line 4256 
 else
    ac_cv_have_working_snprintf=cross
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4575 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4298 
 sed 's/^/| /' conftest.$ac_ext >&5
  ( exit $ac_status )
  ac_cv_have_working_snprintf=no
  fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
-Line 4590 
 else
+Line 4313 
 else
    ac_cv_have_working_vsnprintf=cross
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4642 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4366 
 sed 's/^/| /' conftest.$ac_ext >&5
  ( exit $ac_status )
  ac_cv_have_working_vsnprintf=no
  fi
- rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  fi
  fi
  echo "$as_me:$LINENO: result: $ac_cv_have_working_vsnprintf" >&5
  echo "${ECHO_T}$ac_cv_have_working_vsnprintf" >&6
  if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes"; then
-   case $LIBOBJS in
+   LIBOBJS="$LIBOBJS snprintf.$ac_objext"
-     "snprintf.$ac_objext"   | \
-   *" snprintf.$ac_objext"   | \
-     "snprintf.$ac_objext "* | \
-   *" snprintf.$ac_objext "* ) ;;
-   *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;;
- esac
    { echo "$as_me:$LINENO: WARNING: Replacing missing/broken (v)snprintf() with version from http://www.ijs.si/software/snprintf/." >&5
  echo "$as_me: WARNING: Replacing missing/broken (v)snprintf() with version from http://www.ijs.si/software/snprintf/." >&2;}
-Line 4713 
 _ACEOF
+Line 4430 
 _ACEOF
      # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
      for ac_extension in a so sl; do
        if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-      test -f $ac_im_libdir/libX11.$ac_extension; then
+          test -f $ac_im_libdir/libX11.$ac_extension; then
-     ac_im_usrlibdir=$ac_im_libdir; break
+         ac_im_usrlibdir=$ac_im_libdir; break
        fi
      done
      # Screen out bogus values from the imake configuration.  They are
-Line 4774 
 if test "$ac_x_includes" = no; then
+Line 4491 
 if test "$ac_x_includes" = no; then
    # Guess where to find include files, by looking for Intrinsic.h.
    # First, try using that file with no special directory specified.
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4791 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 4509 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 4822 
 if test "$ac_x_libraries" = no; then
+Line 4539 
 if test "$ac_x_libraries" = no; then
    ac_save_LIBS=$LIBS
    LIBS="-lXt $LIBS"
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 4838 
 XtMalloc (0)
+Line 4556 
 XtMalloc (0)
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 4877 
 do
+Line 4585 
 do
    done
  done
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi # $ac_x_libraries = no
  if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
-Line 4887 
 if test "$ac_x_includes" = no || test "$
+Line 4594 
 if test "$ac_x_includes" = no || test "$
  else
    # Record where we found X for the cache.
    ac_cv_have_x="have_x=yes \
-         ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+             ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
  fi
  fi
-Line 4955 
 if test "${ac_cv_func_connect+set}" = se
+Line 4662 
 if test "${ac_cv_func_connect+set}" = se
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Define connect to an innocuous variant, in case <limits.h> declares connect.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define connect innocuous_connect
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char connect (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
- #undef connect
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
  extern "C"
-Line 5007 
 return f != connect;
+Line 4707 
 return f != connect;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5034 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4724 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_func_connect=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
  echo "${ECHO_T}$ac_cv_func_connect" >&6
-Line 5054 
 else
+Line 4743 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5077 
 printf ();
+Line 4767 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5104 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4784 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_socket_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_socket_printf" >&5
-Line 5127 
 if test "${ac_cv_func_accept+set}" = set
+Line 4806 
 if test "${ac_cv_func_accept+set}" = set
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Define accept to an innocuous variant, in case <limits.h> declares accept.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define accept innocuous_accept
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char accept (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
- #undef accept
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
  extern "C"
-Line 5179 
 return f != accept;
+Line 4851 
 return f != accept;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5206 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4868 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_func_accept=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5
  echo "${ECHO_T}$ac_cv_func_accept" >&6
-Line 5227 
 if test "${ac_cv_func_gethostbyname+set}
+Line 4888 
 if test "${ac_cv_func_gethostbyname+set}
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
    cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
  cat >>conftest.$ac_ext <<_ACEOF
  /* end confdefs.h.  */
- /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define gethostbyname innocuous_gethostbyname
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char gethostbyname (); below.
      Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
      <limits.h> exists even on freestanding compilers.  */
  #ifdef __STDC__
  # include <limits.h>
  #else
  # include <assert.h>
  #endif
- #undef gethostbyname
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
  extern "C"
-Line 5279 
 return f != gethostbyname;
+Line 4933 
 return f != gethostbyname;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5306 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 4950 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_func_gethostbyname=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  fi
  echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
  echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
-Line 5322 
 else
+Line 4965 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5345 
 printf ();
+Line 4989 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5372 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 5006 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_nsl_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_printf" >&5
-Line 5458 
 else
+Line 5091 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldl  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5481 
 dlopen ();
+Line 5115 
 dlopen ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5508 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 5132 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_dl_dlopen=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-Line 5567 
 else
+Line 5190 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldld  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5590 
 shl_load ();
+Line 5214 
 shl_load ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5617 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 5231 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_dld_shl_load=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-Line 5685 
 else
+Line 5298 
 else
  echo "$as_me:$LINENO: checking dld.h usability" >&5
  echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5695 
 $ac_includes_default
+Line 5309 
 $ac_includes_default
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5722 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 5326 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_header_compiler=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  echo "${ECHO_T}$ac_header_compiler" >&6
-Line 5730 
 echo "${ECHO_T}$ac_header_compiler" >&6
+Line 5334 
 echo "${ECHO_T}$ac_header_compiler" >&6
  echo "$as_me:$LINENO: checking dld.h presence" >&5
  echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5747 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 5352 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 5767 
 echo "$as_me:$LINENO: result: $ac_header
+Line 5371 
 echo "$as_me:$LINENO: result: $ac_header
  echo "${ECHO_T}$ac_header_preproc" >&6
  # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ case $ac_header_compiler:$ac_header_preproc in
-   yes:no: )
+   yes:no )
      { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
  echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
+     { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
+ echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
-     ac_header_preproc=yes
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------ ##
+ ## Report this to bug-autoconf@gnu.org. ##
+ ## ------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
      ;;
-   no:yes:* )
+   no:yes )
      { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
  echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h:     check for missing prerequisite headers?" >&5
+     { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
- echo "$as_me: WARNING: dld.h:     check for missing prerequisite headers?" >&2;}
+ echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
- echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&5
- echo "$as_me: WARNING: dld.h:     section \"Present But Cannot Be Compiled\"" >&2;}
      { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
  echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
- echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
      (
        cat <<\_ASBOX
- ## ------------------------------------------ ##
+ ## ------------------------------------ ##
- ## Report this to the AC_PACKAGE_NAME lists.  ##
+ ## Report this to bug-autoconf@gnu.org. ##
- ## ------------------------------------------ ##
+ ## ------------------------------------ ##
  _ASBOX
      ) |
        sed "s/^/$as_me: WARNING:     /" >&2
-Line 5856 
 else
+Line 5461 
 else
  echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
  echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5866 
 $ac_includes_default
+Line 5472 
 $ac_includes_default
  _ACEOF
  rm -f conftest.$ac_objext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>conftest.er1
+   (eval $ac_compile) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest.$ac_objext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest.$ac_objext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 5893 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 5489 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_header_compiler=no
  fi
- rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f conftest.$ac_objext conftest.$ac_ext
  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  echo "${ECHO_T}$ac_header_compiler" >&6
-Line 5901 
 echo "${ECHO_T}$ac_header_compiler" >&6
+Line 5497 
 echo "${ECHO_T}$ac_header_compiler" >&6
  echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
  echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 5918 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 5515 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 5938 
 echo "$as_me:$LINENO: result: $ac_header
+Line 5534 
 echo "$as_me:$LINENO: result: $ac_header
  echo "${ECHO_T}$ac_header_preproc" >&6
  # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ case $ac_header_compiler:$ac_header_preproc in
-   yes:no: )
+   yes:no )
      { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
  echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
+     { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
+ echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-     ac_header_preproc=yes
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------ ##
+ ## Report this to bug-autoconf@gnu.org. ##
+ ## ------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
      ;;
-   no:yes:* )
+   no:yes )
      { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
  echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&5
+     { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
- echo "$as_me: WARNING: dlfcn.h:     check for missing prerequisite headers?" >&2;}
+ echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
- echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&5
- echo "$as_me: WARNING: dlfcn.h:     section \"Present But Cannot Be Compiled\"" >&2;}
      { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
  echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
-     { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
- echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
      (
        cat <<\_ASBOX
- ## ------------------------------------------ ##
+ ## ------------------------------------ ##
- ## Report this to the AC_PACKAGE_NAME lists.  ##
+ ## Report this to bug-autoconf@gnu.org. ##
- ## ------------------------------------------ ##
+ ## ------------------------------------ ##
  _ASBOX
      ) |
        sed "s/^/$as_me: WARNING:     /" >&2
-Line 6093 
 fi
+Line 5690 
 fi
  echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
      LDFLAGS="${LDFLAGS} -Wl,-Bexport"
      cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 6109 
 int i;
+Line 5707 
 int i;
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 6136 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 5724 
 sed 's/^/| /' conftest.$ac_ext >&5
  found=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
      LDFLAGS=$hold_ldflags
      echo "$as_me:$LINENO: result: $found" >&5
  echo "${ECHO_T}$found" >&6
-Line 6262 
 echo "$as_me:$LINENO: checking for Tcl h
+Line 5849 
 echo "$as_me:$LINENO: checking for Tcl h
  echo $ECHO_N "checking for Tcl header files... $ECHO_C" >&6
  if test -z "$TCLINCLUDE"; then
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 6279 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 5867 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 6461 
 echo "$as_me:$LINENO: checking for Tk he
+Line 6048 
 echo "$as_me:$LINENO: checking for Tk he
  echo $ECHO_N "checking for Tk header files... $ECHO_C" >&6
  if test -z "$TKINCLUDE"; then
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 6478 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 6066 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    (exit $ac_status); } >/dev/null; then
    if test -s conftest.err; then
      ac_cpp_err=$ac_c_preproc_warn_flag
-     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
    else
      ac_cpp_err=
    fi
-Line 6782 
 else
+Line 6369 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lcl $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 6805 
 FTN_QATAN ();
+Line 6393 
 FTN_QATAN ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 6832 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6410 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_cl_FTN_QATAN=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_cl_FTN_QATAN" >&5
-Line 6855 
 else
+Line 6432 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lxlf $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 6878 
 _xldabs ();
+Line 6456 
 _xldabs ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 6905 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6473 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_xlf__xldabs=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_xlf__xldabs" >&5
-Line 6923 
 else
+Line 6490 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lxlfutil $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 6946 
 srand_ ();
+Line 6514 
 srand_ ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 6973 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6531 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_xlfutil_srand_=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_xlfutil_srand_" >&5
-Line 6991 
 else
+Line 6548 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lxlf90 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7014 
 printf ();
+Line 6572 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7041 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6589 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_xlf90_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_xlf90_printf" >&5
-Line 7061 
 else
+Line 6608 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lf2c $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7084 
 pow_dd ();
+Line 6632 
 pow_dd ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7111 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6649 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_f2c_pow_dd=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_f2c_pow_dd" >&5
-Line 7129 
 else
+Line 6666 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lg2c $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7152 
 pow_dd ();
+Line 6690 
 pow_dd ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7179 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6707 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_g2c_pow_dd=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_g2c_pow_dd" >&5
-Line 7202 
 else
+Line 6729 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsunmath  $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7225 
 d_sqrt_ ();
+Line 6753 
 d_sqrt_ ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7252 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6770 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_sunmath_d_sqrt_=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_sunmath_d_sqrt_" >&5
-Line 7270 
 else
+Line 6787 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lF77 $F77LIBS $MATH_LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7293 
 f77_init ();
+Line 6811 
 f77_init ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7320 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6828 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_F77_f77_init=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_F77_f77_init" >&5
-Line 7338 
 else
+Line 6845 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lM77 $F77LIBS $MATH_LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7361 
 inmax_ ();
+Line 6869 
 inmax_ ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7388 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6886 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_M77_inmax_=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_M77_inmax_" >&5
-Line 7411 
 else
+Line 6908 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lF77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7434 
 f77_init ();
+Line 6932 
 f77_init ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7461 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 6949 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_F77_f77_init=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_F77_f77_init" >&5
-Line 7479 
 else
+Line 6966 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lM77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7502 
 inmax_ ();
+Line 6990 
 inmax_ ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7529 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7007 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_M77_inmax_=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_M77_inmax_" >&5
-Line 7549 
 else
+Line 7026 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lF77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7572 
 s_copy ();
+Line 7050 
 s_copy ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7599 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7067 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_F77_s_copy=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_F77_s_copy" >&5
-Line 7617 
 else
+Line 7084 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lI77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7640 
 f_exit ();
+Line 7108 
 f_exit ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7667 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7125 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_I77_f_exit=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_I77_f_exit" >&5
-Line 7685 
 else
+Line 7142 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lisam $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7708 
 mkidxname ();
+Line 7166 
 mkidxname ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7735 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7183 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_isam_mkidxname=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_isam_mkidxname" >&5
-Line 7755 
 else
+Line 7202 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lF77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7778 
 printf ();
+Line 7226 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7805 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7243 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_F77_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_F77_printf" >&5
-Line 7823 
 else
+Line 7260 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lM77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7846 
 printf ();
+Line 7284 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7873 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7301 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_M77_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_M77_printf" >&5
-Line 7891 
 else
+Line 7318 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lf2c $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7914 
 pow_dd ();
+Line 7342 
 pow_dd ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 7941 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7359 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_f2c_pow_dd=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_f2c_pow_dd" >&5
-Line 7959 
 else
+Line 7376 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lf77 $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 7982 
 printf ();
+Line 7400 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 8009 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7417 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_f77_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_f77_printf" >&5
-Line 8027 
 else
+Line 7434 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lfor $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 8050 
 printf ();
+Line 7458 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 8077 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7475 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_for_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_for_printf" >&5
-Line 8095 
 else
+Line 7492 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lots $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 8118 
 printf ();
+Line 7516 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 8145 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7533 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_ots_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_ots_printf" >&5
-Line 8163 
 else
+Line 7550 
 else
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lUfor $F77LIBS $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
+ #line $LINENO "configure"
  /* confdefs.h.  */
  _ACEOF
  cat confdefs.h >>conftest.$ac_ext
-Line 8186 
 printf ();
+Line 7574 
 printf ();
  _ACEOF
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
+   (eval $ac_link) 2>&5
    ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } &&
-      { ac_try='test -z "$ac_c_werror_flag"
+          { ac_try='test -s conftest$ac_exeext'
-              || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-      { ac_try='test -s conftest$ac_exeext'
    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    (eval $ac_try) 2>&5
    ac_status=$?
-Line 8213 
 sed 's/^/| /' conftest.$ac_ext >&5
+Line 7591 
 sed 's/^/| /' conftest.$ac_ext >&5
  ac_cv_lib_Ufor_printf=no
  fi
- rm -f conftest.err conftest.$ac_objext \
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-       conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
  echo "$as_me:$LINENO: result: $ac_cv_lib_Ufor_printf" >&5
-Line 8914 
 else
+Line 8291 
 else
  echo "${ECHO_T}no" >&6
  fi
+ DEFAULT_ASCENDLIBRARY=$prefix/models
+ ASCEND_DEFAULTLIBRARY=$prefix/models
  #--------------------------------------------------------------------
  #   The variables we substitute into the Makefile.in files
-Line 8959 
 fi
+Line 8338 
 fi
  #AWW20041113: AC_SUBST(OPTSQPLIB)
  #AWW20041113: AC_SUBST(make_rsqplib)
  #AWW20041113: AC_SUBST(HAVE_OPTSQP)
-Line 8978 
 fi
+Line 8359 
 fi
-                                                                                                                                                                                                                   ac_config_files="$ac_config_files ConfigAscend:../../base/generic/ConfigAscend.in Makefile:../../base/generic/Makefile.in bin/ascend4.sh:../../base/generic/bin/ascend4.sh.in Makefile.Rules:../../base/generic/Makefile.Rules.in archive/Makefile:../../base/generic/archive/Makefile.in bin/Makefile:../../base/generic/bin/Makefile.in compiler/Makefile:../../base/generic/compiler/Makefile.in general/Makefile:../../base/generic/general/Makefile.in interface/Makefile:../../tcltk98/generic/interface/Makefile.in lib/Makefile:../../base/generic/lib/Makefile.in packages/Makefile:../../base/generic/packages/Makefile.in solver/Makefile:../../base/generic/solver/Makefile.in utilities/Makefile:../../base/generic/utilities/Makefile.in ../../jam/Jamrules ../../tcltk98/generic/Jamrules_tcltk98 $tkdir_makefiles $models_makefiles $help_makefiles $blaslib_makefile $lpaklib_makefile $lsodlib_makefile"
+                                                                                                                                                                                                                             ac_config_files="$ac_config_files ConfigAscend:../../base/generic/ConfigAscend.in Makefile:../../base/generic/Makefile.in bin/ascend4.sh:../../base/generic/bin/ascend4.sh.in Makefile.Rules:../../base/generic/Makefile.Rules.in archive/Makefile:../../base/generic/archive/Makefile.in bin/Makefile:../../base/generic/bin/Makefile.in compiler/Makefile:../../base/generic/compiler/Makefile.in general/Makefile:../../base/generic/general/Makefile.in interface/Makefile:../../tcltk98/generic/interface/Makefile.in lib/Makefile:../../base/generic/lib/Makefile.in packages/Makefile:../../base/generic/packages/Makefile.in solver/Makefile:../../base/generic/solver/Makefile.in utilities/Makefile:../../base/generic/utilities/Makefile.in utilities/config.h:../../base/generic/utilities/config.h.in ../../jam/Jamrules ../../tcltk98/generic/Jamrules_tcltk98 $tkdir_makefiles $models_makefiles $help_makefiles $blaslib_makefile $lpaklib_makefile $lsodlib_makefile"
  test "x$prefix" = xNONE && prefix=$ac_default_prefix
-Line 8990 
 test "x$exec_prefix" = xNONE && exec_pre
+Line 8371 
 test "x$exec_prefix" = xNONE && exec_pre
  # trailing colons and then remove the whole line if VPATH becomes empty
  # (actually we leave an empty line to preserve line numbers).
  if test "x$srcdir" = x.; then
-   ac_vpsub='/^[  ]*VPATH[    ]*=/{
+   ac_vpsub='/^[     ]*VPATH[    ]*=/{
  s/:*\$(srcdir):*/:/;
  s/:*\${srcdir}:*/:/;
  s/:*@srcdir@:*/:/;
- s/^\([^=]*=[     ]*\):*/\1/;
+ s/^\([^=]*=[    ]*\):*/\1/;
  s/:*$//;
- s/^[^=]*=[   ]*$//;
+ s/^[^=]*=[  ]*$//;
  }'
  fi
-Line 9010 
 fi
+Line 8391 
 fi
  cat >confdef2opt.sed <<\_ACEOF
  t clear
  : clear
- s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
+ s,^[    ]*#[    ]*define[   ][  ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
  t quote
- s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
+ s,^[    ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
  t quote
  d
  : quote
- s,[  `~#$^&*(){}\\|;'"<>?],\\&,g
+ s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
  s,\[,\\&,g
  s,\],\\&,g
  s,\$,$$,g
-Line 9038 
 ac_ltlibobjs=
+Line 8419 
 ac_ltlibobjs=
  for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
    # 1. Remove the extension, and $U if already installed.
    ac_i=`echo "$ac_i" |
-      sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
    # 2. Add them.
    ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
    ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-Line 9082 
 if test -n "${ZSH_VERSION+set}" && (emul
+Line 8463 
 if test -n "${ZSH_VERSION+set}" && (emul
  elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
    set -o posix
  fi
- DUALCASE=1; export DUALCASE # for MKS sh
  # Support unset when possible.
- if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
    as_unset=unset
  else
    as_unset=false
-Line 9104 
 for as_var in \
+Line 8484 
 for as_var in \
    LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
    LC_TELEPHONE LC_TIME
  do
-   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
      eval $as_var=C; export $as_var
    else
      $as_unset $as_var
-Line 9283 
 rm -f conf$$ conf$$.exe conf$$.file
+Line 8663 
 rm -f conf$$ conf$$.exe conf$$.file
  if mkdir -p . 2>/dev/null; then
    as_mkdir_p=:
  else
-   test -d ./-p && rmdir ./-p
    as_mkdir_p=false
  fi
  as_executable_p="test -f"
  # Sed expression to map a string onto a valid CPP name.
- as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
  # Sed expression to map a string onto a valid variable name.
- as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
  # IFS
-Line 9320 
 _ASBOX
+Line 8699 
 _ASBOX
  cat >&5 <<_CSEOF
  This file was extended by $as_me, which was
- generated by GNU Autoconf 2.59.  Invocation command line was
+ generated by GNU Autoconf 2.57.  Invocation command line was
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
-Line 9364 
 Usage: $0 [OPTIONS] [FILE]...
+Line 8743 
 Usage: $0 [OPTIONS] [FILE]...
    -d, --debug      don't remove temporary files
        --recheck    update $as_me by reconfiguring in the same conditions
    --file=FILE[:TEMPLATE]
-            instantiate the configuration file FILE
+                    instantiate the configuration file FILE
  Configuration files:
  $config_files
-Line 9375 
 _ACEOF
+Line 8754 
 _ACEOF
  cat >>$CONFIG_STATUS <<_ACEOF
  ac_cs_version="\\
  config.status
- configured by $0, generated by GNU Autoconf 2.59,
+ configured by $0, generated by GNU Autoconf 2.57,
    with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
  This config.status script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it."
  srcdir=$srcdir
-Line 9490 
 do
+Line 8870 
 do
    "packages/Makefile" ) CONFIG_FILES="$CONFIG_FILES packages/Makefile:../../base/generic/packages/Makefile.in" ;;
    "solver/Makefile" ) CONFIG_FILES="$CONFIG_FILES solver/Makefile:../../base/generic/solver/Makefile.in" ;;
    "utilities/Makefile" ) CONFIG_FILES="$CONFIG_FILES utilities/Makefile:../../base/generic/utilities/Makefile.in" ;;
+   "utilities/config.h" ) CONFIG_FILES="$CONFIG_FILES utilities/config.h:../../base/generic/utilities/config.h.in" ;;
    "../../jam/Jamrules" ) CONFIG_FILES="$CONFIG_FILES ../../jam/Jamrules" ;;
    "../../tcltk98/generic/Jamrules_tcltk98" ) CONFIG_FILES="$CONFIG_FILES ../../tcltk98/generic/Jamrules_tcltk98" ;;
    "$tkdir_makefiles" ) CONFIG_FILES="$CONFIG_FILES $tkdir_makefiles" ;;
-Line 9624 
 s,@F77@,$F77,;t t
+Line 9005 
 s,@F77@,$F77,;t t
  s,@BLASLIB@,$BLASLIB,;t t
  s,@LPAKLIB@,$LPAKLIB,;t t
  s,@LSODLIB@,$LSODLIB,;t t
+ s,@DEFAULT_ASCENDLIBRARY@,$DEFAULT_ASCENDLIBRARY,;t t
+ s,@ASCEND_DEFAULTLIBRARY@,$ASCEND_DEFAULTLIBRARY,;t t
  s,@ascpwd@,$ascpwd,;t t
  s,@fullpathsrcdir@,$fullpathsrcdir,;t t
  s,@asc_include@,$asc_include,;t t
-Line 9690 
 _ACEOF
+Line 9073 
 _ACEOF
        (echo ':t
    /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
        if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
        else
      ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
        fi
        ac_sed_frag=`expr $ac_sed_frag + 1`
        ac_beg=$ac_end
-Line 9710 
 for ac_file in : $CONFIG_FILES; do test
+Line 9093 
 for ac_file in : $CONFIG_FILES; do test
    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    case $ac_file in
    - | *:- | *:-:* ) # input from stdin
-     cat >$tmp/stdin
+         cat >$tmp/stdin
-     ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-     ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
    * )   ac_file_in=$ac_file.in ;;
    esac
    # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
    ac_dir=`(dirname "$ac_file") 2>/dev/null ||
  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$ac_file" : 'X\(//\)[^/]' \| \
+          X"$ac_file" : 'X\(//\)[^/]' \| \
-      X"$ac_file" : 'X\(//\)$' \| \
+          X"$ac_file" : 'X\(//\)$' \| \
-      X"$ac_file" : 'X\(/\)' \| \
+          X"$ac_file" : 'X\(/\)' \| \
-      .     : '\(.\)' 2>/dev/null ||
+          .     : '\(.\)' 2>/dev/null ||
  echo X"$ac_file" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
        /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-Line 9740 
 echo X"$ac_file" |
+Line 9123 
 echo X"$ac_file" |
        as_dirs="$as_dir $as_dirs"
        as_dir=`(dirname "$as_dir") 2>/dev/null ||
  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-      X"$as_dir" : 'X\(//\)[^/]' \| \
+          X"$as_dir" : 'X\(//\)[^/]' \| \
-      X"$as_dir" : 'X\(//\)$' \| \
+          X"$as_dir" : 'X\(//\)$' \| \
-      X"$as_dir" : 'X\(/\)' \| \
+          X"$as_dir" : 'X\(/\)' \| \
-      .     : '\(.\)' 2>/dev/null ||
+          .     : '\(.\)' 2>/dev/null ||
  echo X"$as_dir" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
        /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-Line 9781 
 case $srcdir in
+Line 9164 
 case $srcdir in
      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
      ac_top_srcdir=$ac_top_builddir$srcdir ;;
  esac
+ # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
- # Do not use `cd foo && pwd` to compute absolute paths, because
+ # absolute.
- # the directories may not exist.
+ ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
- case `pwd` in
+ ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
- .) ac_abs_builddir="$ac_dir";;
+ ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
- *)
+ ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-   case "$ac_dir" in
-   .) ac_abs_builddir=`pwd`;;
-   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-   *) ac_abs_builddir=`pwd`/"$ac_dir";;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_builddir=${ac_top_builddir}.;;
- *)
-   case ${ac_top_builddir}. in
-   .) ac_abs_top_builddir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_srcdir=$ac_srcdir;;
- *)
-   case $ac_srcdir in
-   .) ac_abs_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-   esac;;
- esac
- case $ac_abs_builddir in
- .) ac_abs_top_srcdir=$ac_top_srcdir;;
- *)
-   case $ac_top_srcdir in
-   .) ac_abs_top_srcdir=$ac_abs_builddir;;
-   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-   esac;;
- esac
    case $INSTALL in
-Line 9841 
 echo "$as_me: creating $ac_file" >&6;}
+Line 9191 
 echo "$as_me: creating $ac_file" >&6;}
      configure_input="$ac_file.  "
    fi
    configure_input=$configure_input"Generated from `echo $ac_file_in |
-                      sed 's,.*/,,'` by configure."
+                                      sed 's,.*/,,'` by configure."
    # First look for the input files in the build tree, otherwise in the
    # src tree.
-Line 9850 
 echo "$as_me: creating $ac_file" >&6;}
+Line 9200 
 echo "$as_me: creating $ac_file" >&6;}
        case $f in
        -) echo $tmp/stdin ;;
        [\\/$]*)
-      # Absolute (can't be DOS-style, as IFS=:)
+          # Absolute (can't be DOS-style, as IFS=:)
-      test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  echo "$as_me: error: cannot find input file: $f" >&2;}
     { (exit 1); exit 1; }; }
-      echo "$f";;
+          echo $f;;
        *) # Relative
-      if test -f "$f"; then
+          if test -f "$f"; then
-        # Build tree
+            # Build tree
-        echo "$f"
+            echo $f
-      elif test -f "$srcdir/$f"; then
+          elif test -f "$srcdir/$f"; then
-        # Source tree
+            # Source tree
-        echo "$srcdir/$f"
+            echo $srcdir/$f
-      else
+          else
-        # /dev/null tree
+            # /dev/null tree
-        { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  echo "$as_me: error: cannot find input file: $f" >&2;}
     { (exit 1); exit 1; }; }
-      fi;;
+          fi;;
        esac
      done` || { (exit 1); exit 1; }
  _ACEOF

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