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revision 1.3 by pdm, Tue Sep 4 18:23:14 2001 UTC revision 1.4 by chewie, Thu Nov 18 03:34:55 2004 UTC
# Line 1  Line 1 
1  #! /bin/sh  #! /bin/sh
   
2  # Guess values for system-dependent variables and create Makefiles.  # Guess values for system-dependent variables and create Makefiles.
3  # Generated automatically using autoconf version 2.13  # Generated by GNU Autoconf 2.59 for gnats-doc 4.1.
4  # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.  #
5    # Report bugs to <bug-gnats@gnu.org>.
6  #  #
7    # Copyright (C) 2003 Free Software Foundation, Inc.
8  # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
9  # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
10    ## --------------------- ##
11    ## M4sh Initialization.  ##
12    ## --------------------- ##
13    
14    # Be Bourne compatible
15    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16      emulate sh
17      NULLCMD=:
18      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19      # is contrary to our usage.  Disable this feature.
20      alias -g '${1+"$@"}'='"$@"'
21    elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22      set -o posix
23    fi
24    DUALCASE=1; export DUALCASE # for MKS sh
25    
26    # Support unset when possible.
27    if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28      as_unset=unset
29    else
30      as_unset=false
31    fi
32    
33    
34    # Work around bugs in pre-3.0 UWIN ksh.
35    $as_unset ENV MAIL MAILPATH
36    PS1='$ '
37    PS2='> '
38    PS4='+ '
39    
40    # NLS nuisances.
41    for as_var in \
42      LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43      LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44      LC_TELEPHONE LC_TIME
45    do
46      if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47        eval $as_var=C; export $as_var
48      else
49        $as_unset $as_var
50      fi
51    done
52    
53    # Required to use basename.
54    if expr a : '\(a\)' >/dev/null 2>&1; then
55      as_expr=expr
56    else
57      as_expr=false
58    fi
59    
60    if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61      as_basename=basename
62    else
63      as_basename=false
64    fi
65    
66    
67    # Name of the executable.
68    as_me=`$as_basename "$0" ||
69    $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70             X"$0" : 'X\(//\)$' \| \
71             X"$0" : 'X\(/\)$' \| \
72             .     : '\(.\)' 2>/dev/null ||
73    echo X/"$0" |
74        sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75              /^X\/\(\/\/\)$/{ s//\1/; q; }
76              /^X\/\(\/\).*/{ s//\1/; q; }
77              s/.*/./; q'`
78    
79    
80    # PATH needs CR, and LINENO needs CR and PATH.
81    # Avoid depending upon Character Ranges.
82    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85    as_cr_digits='0123456789'
86    as_cr_alnum=$as_cr_Letters$as_cr_digits
87    
88    # The user is always right.
89    if test "${PATH_SEPARATOR+set}" != set; then
90      echo "#! /bin/sh" >conf$$.sh
91      echo  "exit 0"   >>conf$$.sh
92      chmod +x conf$$.sh
93      if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94        PATH_SEPARATOR=';'
95      else
96        PATH_SEPARATOR=:
97      fi
98      rm -f conf$$.sh
99    fi
100    
101    
102      as_lineno_1=$LINENO
103      as_lineno_2=$LINENO
104      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105      test "x$as_lineno_1" != "x$as_lineno_2" &&
106      test "x$as_lineno_3"  = "x$as_lineno_2"  || {
107      # Find who we are.  Look in the path if we contain no path at all
108      # relative or not.
109      case $0 in
110        *[\\/]* ) as_myself=$0 ;;
111        *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112    for as_dir in $PATH
113    do
114      IFS=$as_save_IFS
115      test -z "$as_dir" && as_dir=.
116      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117    done
118    
119           ;;
120      esac
121      # We did not find ourselves, most probably we were run as `sh COMMAND'
122      # in which case we are not to be found in the path.
123      if test "x$as_myself" = x; then
124        as_myself=$0
125      fi
126      if test ! -f "$as_myself"; then
127        { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128       { (exit 1); exit 1; }; }
129      fi
130      case $CONFIG_SHELL in
131      '')
132        as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133    for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134    do
135      IFS=$as_save_IFS
136      test -z "$as_dir" && as_dir=.
137      for as_base in sh bash ksh sh5; do
138             case $as_dir in
139             /*)
140               if ("$as_dir/$as_base" -c '
141      as_lineno_1=$LINENO
142      as_lineno_2=$LINENO
143      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144      test "x$as_lineno_1" != "x$as_lineno_2" &&
145      test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
146                 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147                 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148                 CONFIG_SHELL=$as_dir/$as_base
149                 export CONFIG_SHELL
150                 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151               fi;;
152             esac
153           done
154    done
155    ;;
156      esac
157    
158      # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159      # uniformly replaced by the line number.  The first 'sed' inserts a
160      # line-number line before each line; the second 'sed' does the real
161      # work.  The second script uses 'N' to pair each line-number line
162      # with the numbered line, and appends trailing '-' during
163      # substitution so that $LINENO is not a special case at line end.
164      # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165      # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
166      sed '=' <$as_myself |
167        sed '
168          N
169          s,$,-,
170          : loop
171          s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172          t loop
173          s,-$,,
174          s,^['$as_cr_digits']*\n,,
175        ' >$as_me.lineno &&
176      chmod +x $as_me.lineno ||
177        { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178       { (exit 1); exit 1; }; }
179    
180      # Don't try to exec as it changes $[0], causing all sort of problems
181      # (the dirname of $[0] is not the place where we might find the
182      # original and so on.  Autoconf is especially sensible to this).
183      . ./$as_me.lineno
184      # Exit status is that of the last command.
185      exit
186    }
187    
188    
189    case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190      *c*,-n*) ECHO_N= ECHO_C='
191    ' ECHO_T='      ' ;;
192      *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193      *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
194    esac
195    
196    if expr a : '\(a\)' >/dev/null 2>&1; then
197      as_expr=expr
198    else
199      as_expr=false
200    fi
201    
202    rm -f conf$$ conf$$.exe conf$$.file
203    echo >conf$$.file
204    if ln -s conf$$.file conf$$ 2>/dev/null; then
205      # We could just check for DJGPP; but this test a) works b) is more generic
206      # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207      if test -f conf$$.exe; then
208        # Don't use ln at all; we don't have any links
209        as_ln_s='cp -p'
210      else
211        as_ln_s='ln -s'
212      fi
213    elif ln conf$$.file conf$$ 2>/dev/null; then
214      as_ln_s=ln
215    else
216      as_ln_s='cp -p'
217    fi
218    rm -f conf$$ conf$$.exe conf$$.file
219    
220    if mkdir -p . 2>/dev/null; then
221      as_mkdir_p=:
222    else
223      test -d ./-p && rmdir ./-p
224      as_mkdir_p=false
225    fi
226    
227    as_executable_p="test -f"
228    
229  # Defaults:  # Sed expression to map a string onto a valid CPP name.
230  ac_help=  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231    
232    # Sed expression to map a string onto a valid variable name.
233    as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234    
235    
236    # IFS
237    # We need space, tab and new line, in precisely that order.
238    as_nl='
239    '
240    IFS="   $as_nl"
241    
242    # CDPATH.
243    $as_unset CDPATH
244    
245    
246    # Name of the host.
247    # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248    # so uname gets run too.
249    ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250    
251    exec 6>&1
252    
253    #
254    # Initializations.
255    #
256  ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
257  # Any additions from configure.in:  ac_config_libobj_dir=.
258    cross_compiling=no
259    subdirs=
260    MFLAGS=
261    MAKEFLAGS=
262    SHELL=${CONFIG_SHELL-/bin/sh}
263    
264    # Maximum number of lines to put in a shell here document.
265    # This variable seems obsolete.  It should probably be removed, and
266    # only ac_max_sed_lines should be used.
267    : ${ac_max_here_lines=38}
268    
269    # Identity of this package.
270    PACKAGE_NAME='gnats-doc'
271    PACKAGE_TARNAME='gnats-doc'
272    PACKAGE_VERSION='4.1'
273    PACKAGE_STRING='gnats-doc 4.1'
274    PACKAGE_BUGREPORT='bug-gnats@gnu.org'
275    
276    ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA INSTALL_INFO LIBOBJS LTLIBOBJS'
277    ac_subst_files=''
278    
279  # Initialize some variables set by options.  # Initialize some variables set by options.
280    ac_init_help=
281    ac_init_version=false
282  # The variables have the same names as the options, with  # The variables have the same names as the options, with
283  # dashes changed to underlines.  # dashes changed to underlines.
284  build=NONE  cache_file=/dev/null
 cache_file=./config.cache  
285  exec_prefix=NONE  exec_prefix=NONE
 host=NONE  
286  no_create=  no_create=
 nonopt=NONE  
287  no_recursion=  no_recursion=
288  prefix=NONE  prefix=NONE
289  program_prefix=NONE  program_prefix=NONE
# Line 29  program_transform_name=s,x,x, Line 292  program_transform_name=s,x,x,
292  silent=  silent=
293  site=  site=
294  srcdir=  srcdir=
 target=NONE  
295  verbose=  verbose=
296  x_includes=NONE  x_includes=NONE
297  x_libraries=NONE  x_libraries=NONE
298    
299    # Installation directory options.
300    # These are left unexpanded so users can "make install exec_prefix=/foo"
301    # and all the variables that are supposed to be based on exec_prefix
302    # by default will actually change.
303    # Use braces instead of parens because sh, perl, etc. also accept them.
304  bindir='${exec_prefix}/bin'  bindir='${exec_prefix}/bin'
305  sbindir='${exec_prefix}/sbin'  sbindir='${exec_prefix}/sbin'
306  libexecdir='${exec_prefix}/libexec'  libexecdir='${exec_prefix}/libexec'
# Line 46  oldincludedir='/usr/include' Line 314  oldincludedir='/usr/include'
314  infodir='${prefix}/info'  infodir='${prefix}/info'
315  mandir='${prefix}/man'  mandir='${prefix}/man'
316    
 # Initialize some other variables.  
 subdirs=  
 MFLAGS= MAKEFLAGS=  
 SHELL=${CONFIG_SHELL-/bin/sh}  
 # Maximum number of lines to put in a shell here document.  
 ac_max_here_lines=12  
   
317  ac_prev=  ac_prev=
318  for ac_option  for ac_option
319  do  do
   
320    # If the previous option needs an argument, assign it.    # If the previous option needs an argument, assign it.
321    if test -n "$ac_prev"; then    if test -n "$ac_prev"; then
322      eval "$ac_prev=\$ac_option"      eval "$ac_prev=\$ac_option"
# Line 64  do Line 324  do
324      continue      continue
325    fi    fi
326    
327    case "$ac_option" in    ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;  
   *) ac_optarg= ;;  
   esac  
328    
329    # Accept the important Cygnus configure options, so we can diagnose typos.    # Accept the important Cygnus configure options, so we can diagnose typos.
330    
331    case "$ac_option" in    case $ac_option in
332    
333    -bindir | --bindir | --bindi | --bind | --bin | --bi)    -bindir | --bindir | --bindi | --bind | --bin | --bi)
334      ac_prev=bindir ;;      ac_prev=bindir ;;
335    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)    -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
336      bindir="$ac_optarg" ;;      bindir=$ac_optarg ;;
337    
338    -build | --build | --buil | --bui | --bu)    -build | --build | --buil | --bui | --bu)
339      ac_prev=build ;;      ac_prev=build_alias ;;
340    -build=* | --build=* | --buil=* | --bui=* | --bu=*)    -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341      build="$ac_optarg" ;;      build_alias=$ac_optarg ;;
342    
343    -cache-file | --cache-file | --cache-fil | --cache-fi \    -cache-file | --cache-file | --cache-fil | --cache-fi \
344    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345      ac_prev=cache_file ;;      ac_prev=cache_file ;;
346    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348      cache_file="$ac_optarg" ;;      cache_file=$ac_optarg ;;
349    
350      --config-cache | -C)
351        cache_file=config.cache ;;
352    
353    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)    -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
354      ac_prev=datadir ;;      ac_prev=datadir ;;
355    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \    -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
356    | --da=*)    | --da=*)
357      datadir="$ac_optarg" ;;      datadir=$ac_optarg ;;
358    
359    -disable-* | --disable-*)    -disable-* | --disable-*)
360      ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
362      if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363        { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364      fi     { (exit 1); exit 1; }; }
365      ac_feature=`echo $ac_feature| sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366      eval "enable_${ac_feature}=no" ;;      eval "enable_$ac_feature=no" ;;
367    
368    -enable-* | --enable-*)    -enable-* | --enable-*)
369      ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
371      if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372        { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373      fi     { (exit 1); exit 1; }; }
374      ac_feature=`echo $ac_feature| sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
375      case "$ac_option" in      case $ac_option in
376        *=*) ;;        *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
377        *) ac_optarg=yes ;;        *) ac_optarg=yes ;;
378      esac      esac
379      eval "enable_${ac_feature}='$ac_optarg'" ;;      eval "enable_$ac_feature='$ac_optarg'" ;;
380    
381    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
# Line 125  do Line 385  do
385    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387    | --exec=* | --exe=* | --ex=*)    | --exec=* | --exe=* | --ex=*)
388      exec_prefix="$ac_optarg" ;;      exec_prefix=$ac_optarg ;;
389    
390    -gas | --gas | --ga | --g)    -gas | --gas | --ga | --g)
391      # Obsolete; use --with-gas.      # Obsolete; use --with-gas.
392      with_gas=yes ;;      with_gas=yes ;;
393    
394    -help | --help | --hel | --he)    -help | --help | --hel | --he | -h)
395      # Omit some internal or obsolete options to make the list less imposing.      ac_init_help=long ;;
396      # This message is too long to be a string in the A/UX 3.1 sh.    -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397      cat << EOF      ac_init_help=recursive ;;
398  Usage: configure [options] [host]    -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399  Options: [defaults in brackets after descriptions]      ac_init_help=short ;;
 Configuration:  
   --cache-file=FILE       cache test results in FILE  
   --help                  print this message  
   --no-create             do not create output files  
   --quiet, --silent       do not print \`checking...' messages  
   --version               print the version of autoconf that created configure  
 Directory and file names:  
   --prefix=PREFIX         install architecture-independent files in PREFIX  
                           [$ac_default_prefix]  
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX  
                           [same as prefix]  
   --bindir=DIR            user executables in DIR [EPREFIX/bin]  
   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]  
   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]  
   --datadir=DIR           read-only architecture-independent data in DIR  
                           [PREFIX/share]  
   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]  
   --sharedstatedir=DIR    modifiable architecture-independent data in DIR  
                           [PREFIX/com]  
   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]  
   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]  
   --includedir=DIR        C header files in DIR [PREFIX/include]  
   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]  
   --infodir=DIR           info documentation in DIR [PREFIX/info]  
   --mandir=DIR            man documentation in DIR [PREFIX/man]  
   --srcdir=DIR            find the sources in DIR [configure dir or ..]  
   --program-prefix=PREFIX prepend PREFIX to installed program names  
   --program-suffix=SUFFIX append SUFFIX to installed program names  
   --program-transform-name=PROGRAM  
                           run sed PROGRAM on installed program names  
 EOF  
     cat << EOF  
 Host type:  
   --build=BUILD           configure for building on BUILD [BUILD=HOST]  
   --host=HOST             configure for HOST [guessed]  
   --target=TARGET         configure for TARGET [TARGET=HOST]  
 Features and packages:  
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)  
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]  
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]  
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)  
   --x-includes=DIR        X include files are in DIR  
   --x-libraries=DIR       X library files are in DIR  
 EOF  
     if test -n "$ac_help"; then  
       echo "--enable and --with options recognized:$ac_help"  
     fi  
     exit 0 ;;  
400    
401    -host | --host | --hos | --ho)    -host | --host | --hos | --ho)
402      ac_prev=host ;;      ac_prev=host_alias ;;
403    -host=* | --host=* | --hos=* | --ho=*)    -host=* | --host=* | --hos=* | --ho=*)
404      host="$ac_optarg" ;;      host_alias=$ac_optarg ;;
405    
406    -includedir | --includedir | --includedi | --included | --include \    -includedir | --includedir | --includedi | --included | --include \
407    | --includ | --inclu | --incl | --inc)    | --includ | --inclu | --incl | --inc)
408      ac_prev=includedir ;;      ac_prev=includedir ;;
409    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \    -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410    | --includ=* | --inclu=* | --incl=* | --inc=*)    | --includ=* | --inclu=* | --incl=* | --inc=*)
411      includedir="$ac_optarg" ;;      includedir=$ac_optarg ;;
412    
413    -infodir | --infodir | --infodi | --infod | --info | --inf)    -infodir | --infodir | --infodi | --infod | --info | --inf)
414      ac_prev=infodir ;;      ac_prev=infodir ;;
415    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)    -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416      infodir="$ac_optarg" ;;      infodir=$ac_optarg ;;
417    
418    -libdir | --libdir | --libdi | --libd)    -libdir | --libdir | --libdi | --libd)
419      ac_prev=libdir ;;      ac_prev=libdir ;;
420    -libdir=* | --libdir=* | --libdi=* | --libd=*)    -libdir=* | --libdir=* | --libdi=* | --libd=*)
421      libdir="$ac_optarg" ;;      libdir=$ac_optarg ;;
422    
423    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \    -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424    | --libexe | --libex | --libe)    | --libexe | --libex | --libe)
425      ac_prev=libexecdir ;;      ac_prev=libexecdir ;;
426    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \    -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427    | --libexe=* | --libex=* | --libe=*)    | --libexe=* | --libex=* | --libe=*)
428      libexecdir="$ac_optarg" ;;      libexecdir=$ac_optarg ;;
429    
430    -localstatedir | --localstatedir | --localstatedi | --localstated \    -localstatedir | --localstatedir | --localstatedi | --localstated \
431    | --localstate | --localstat | --localsta | --localst \    | --localstate | --localstat | --localsta | --localst \
# Line 222  EOF Line 434  EOF
434    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \    -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435    | --localstate=* | --localstat=* | --localsta=* | --localst=* \    | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)    | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437      localstatedir="$ac_optarg" ;;      localstatedir=$ac_optarg ;;
438    
439    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)    -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
440      ac_prev=mandir ;;      ac_prev=mandir ;;
441    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)    -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
442      mandir="$ac_optarg" ;;      mandir=$ac_optarg ;;
443    
444    -nfp | --nfp | --nf)    -nfp | --nfp | --nf)
445      # Obsolete; use --without-fp.      # Obsolete; use --without-fp.
446      with_fp=no ;;      with_fp=no ;;
447    
448    -no-create | --no-create | --no-creat | --no-crea | --no-cre \    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449    | --no-cr | --no-c)    | --no-cr | --no-c | -n)
450      no_create=yes ;;      no_create=yes ;;
451    
452    -no-recursion | --no-recursion | --no-recursio | --no-recursi \    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
# Line 248  EOF Line 460  EOF
460    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \    -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \    | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)    | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463      oldincludedir="$ac_optarg" ;;      oldincludedir=$ac_optarg ;;
464    
465    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
466      ac_prev=prefix ;;      ac_prev=prefix ;;
467    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
468      prefix="$ac_optarg" ;;      prefix=$ac_optarg ;;
469    
470    -program-prefix | --program-prefix | --program-prefi | --program-pref \    -program-prefix | --program-prefix | --program-prefi | --program-pref \
471    | --program-pre | --program-pr | --program-p)    | --program-pre | --program-pr | --program-p)
472      ac_prev=program_prefix ;;      ac_prev=program_prefix ;;
473    -program-prefix=* | --program-prefix=* | --program-prefi=* \    -program-prefix=* | --program-prefix=* | --program-prefi=* \
474    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)    | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475      program_prefix="$ac_optarg" ;;      program_prefix=$ac_optarg ;;
476    
477    -program-suffix | --program-suffix | --program-suffi | --program-suff \    -program-suffix | --program-suffix | --program-suffi | --program-suff \
478    | --program-suf | --program-su | --program-s)    | --program-suf | --program-su | --program-s)
479      ac_prev=program_suffix ;;      ac_prev=program_suffix ;;
480    -program-suffix=* | --program-suffix=* | --program-suffi=* \    -program-suffix=* | --program-suffix=* | --program-suffi=* \
481    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)    | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482      program_suffix="$ac_optarg" ;;      program_suffix=$ac_optarg ;;
483    
484    -program-transform-name | --program-transform-name \    -program-transform-name | --program-transform-name \
485    | --program-transform-nam | --program-transform-na \    | --program-transform-nam | --program-transform-na \
# Line 284  EOF Line 496  EOF
496    | --program-transfo=* | --program-transf=* \    | --program-transfo=* | --program-transf=* \
497    | --program-trans=* | --program-tran=* \    | --program-trans=* | --program-tran=* \
498    | --progr-tra=* | --program-tr=* | --program-t=*)    | --progr-tra=* | --program-tr=* | --program-t=*)
499      program_transform_name="$ac_optarg" ;;      program_transform_name=$ac_optarg ;;
500    
501    -q | -quiet | --quiet | --quie | --qui | --qu | --q \    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502    | -silent | --silent | --silen | --sile | --sil)    | -silent | --silent | --silen | --sile | --sil)
# Line 294  EOF Line 506  EOF
506      ac_prev=sbindir ;;      ac_prev=sbindir ;;
507    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
508    | --sbi=* | --sb=*)    | --sbi=* | --sb=*)
509      sbindir="$ac_optarg" ;;      sbindir=$ac_optarg ;;
510    
511    -sharedstatedir | --sharedstatedir | --sharedstatedi \    -sharedstatedir | --sharedstatedir | --sharedstatedi \
512    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \    | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
# Line 305  EOF Line 517  EOF
517    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \    | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \    | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
519    | --sha=* | --sh=*)    | --sha=* | --sh=*)
520      sharedstatedir="$ac_optarg" ;;      sharedstatedir=$ac_optarg ;;
521    
522    -site | --site | --sit)    -site | --site | --sit)
523      ac_prev=site ;;      ac_prev=site ;;
524    -site=* | --site=* | --sit=*)    -site=* | --site=* | --sit=*)
525      site="$ac_optarg" ;;      site=$ac_optarg ;;
526    
527    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
528      ac_prev=srcdir ;;      ac_prev=srcdir ;;
529    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
530      srcdir="$ac_optarg" ;;      srcdir=$ac_optarg ;;
531    
532    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \    -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533    | --syscon | --sysco | --sysc | --sys | --sy)    | --syscon | --sysco | --sysc | --sys | --sy)
534      ac_prev=sysconfdir ;;      ac_prev=sysconfdir ;;
535    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \    -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)    | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537      sysconfdir="$ac_optarg" ;;      sysconfdir=$ac_optarg ;;
538    
539    -target | --target | --targe | --targ | --tar | --ta | --t)    -target | --target | --targe | --targ | --tar | --ta | --t)
540      ac_prev=target ;;      ac_prev=target_alias ;;
541    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)    -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542      target="$ac_optarg" ;;      target_alias=$ac_optarg ;;
543    
544    -v | -verbose | --verbose | --verbos | --verbo | --verb)    -v | -verbose | --verbose | --verbos | --verbo | --verb)
545      verbose=yes ;;      verbose=yes ;;
546    
547    -version | --version | --versio | --versi | --vers)    -version | --version | --versio | --versi | --vers | -V)
548      echo "configure generated by autoconf version 2.13"      ac_init_version=: ;;
     exit 0 ;;  
549    
550    -with-* | --with-*)    -with-* | --with-*)
551      ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`      ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
553      if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554        { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }        { echo "$as_me: error: invalid package name: $ac_package" >&2
555      fi     { (exit 1); exit 1; }; }
556      ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package| sed 's/-/_/g'`
557      case "$ac_option" in      case $ac_option in
558        *=*) ;;        *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
559        *) ac_optarg=yes ;;        *) ac_optarg=yes ;;
560      esac      esac
561      eval "with_${ac_package}='$ac_optarg'" ;;      eval "with_$ac_package='$ac_optarg'" ;;
562    
563    -without-* | --without-*)    -without-* | --without-*)
564      ac_package=`echo $ac_option|sed -e 's/-*without-//'`      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
566      if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567        { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }        { echo "$as_me: error: invalid package name: $ac_package" >&2
568      fi     { (exit 1); exit 1; }; }
569      ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package | sed 's/-/_/g'`
570      eval "with_${ac_package}=no" ;;      eval "with_$ac_package=no" ;;
571    
572    --x)    --x)
573      # Obsolete; use --with-x.      # Obsolete; use --with-x.
# Line 367  EOF Line 578  EOF
578      ac_prev=x_includes ;;      ac_prev=x_includes ;;
579    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \    -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)    | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581      x_includes="$ac_optarg" ;;      x_includes=$ac_optarg ;;
582    
583    -x-libraries | --x-libraries | --x-librarie | --x-librari \    -x-libraries | --x-libraries | --x-librarie | --x-librari \
584    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)    | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585      ac_prev=x_libraries ;;      ac_prev=x_libraries ;;
586    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \    -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)    | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588      x_libraries="$ac_optarg" ;;      x_libraries=$ac_optarg ;;
589    
590    -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }    -*) { echo "$as_me: error: unrecognized option: $ac_option
591    Try \`$0 --help' for more information." >&2
592       { (exit 1); exit 1; }; }
593      ;;      ;;
594    
595      *=*)
596        ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597        # Reject names that are not valid shell variable names.
598        expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599          { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600       { (exit 1); exit 1; }; }
601        ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602        eval "$ac_envvar='$ac_optarg'"
603        export $ac_envvar ;;
604    
605    *)    *)
606      if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then      # FIXME: should be removed in autoconf 3.0.
607        echo "configure: warning: $ac_option: invalid host type" 1>&2      echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608      fi      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609      if test "x$nonopt" != xNONE; then        echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610        { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     fi  
     nonopt="$ac_option"  
611      ;;      ;;
612    
613    esac    esac
614  done  done
615    
616  if test -n "$ac_prev"; then  if test -n "$ac_prev"; then
617    { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }    ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618      { echo "$as_me: error: missing argument to $ac_option" >&2
619       { (exit 1); exit 1; }; }
620  fi  fi
621    
622  trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15  # Be sure to have absolute paths.
623    for ac_var in exec_prefix prefix
624  # File descriptor usage:  do
625  # 0 standard input    eval ac_val=$`echo $ac_var`
626  # 1 file creation    case $ac_val in
627  # 2 errors and warnings      [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628  # 3 some systems may open it to /dev/tty      *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629  # 4 used on the Kubota Titan     { (exit 1); exit 1; }; };;
630  # 6 checking for... messages and results    esac
631  # 5 compiler messages saved in config.log  done
 if test "$silent" = yes; then  
   exec 6>/dev/null  
 else  
   exec 6>&1  
 fi  
 exec 5>./config.log  
   
 echo "\  
 This file contains any messages produced by compilers while  
 running configure, to aid debugging if configure makes a mistake.  
 " 1>&5  
632    
633  # Strip out --no-create and --no-recursion so they do not pile up.  # Be sure to have absolute paths.
634  # Also quote any args containing shell metacharacters.  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635  ac_configure_args=                localstatedir libdir includedir oldincludedir infodir mandir
 for ac_arg  
636  do  do
637    case "$ac_arg" in    eval ac_val=$`echo $ac_var`
638    -no-create | --no-create | --no-creat | --no-crea | --no-cre \    case $ac_val in
639    | --no-cr | --no-c) ;;      [\\/$]* | ?:[\\/]* ) ;;
640    -no-recursion | --no-recursion | --no-recursio | --no-recursi \      *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641    | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;     { (exit 1); exit 1; }; };;
   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)  
   ac_configure_args="$ac_configure_args '$ac_arg'" ;;  
   *) ac_configure_args="$ac_configure_args $ac_arg" ;;  
642    esac    esac
643  done  done
644    
645  # NLS nuisances.  # There might be people who depend on the old broken behavior: `$host'
646  # Only set these to C if already set.  These must not be set unconditionally  # used to hold the argument of --host etc.
647  # because not all systems understand e.g. LANG=C (notably SCO).  # FIXME: To remove some day.
648  # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!  build=$build_alias
649  # Non-C LC_CTYPE values break the ctype check.  host=$host_alias
650  if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi  target=$target_alias
651  if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi  
652  if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi  # FIXME: To remove some day.
653  if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi  if test "x$host_alias" != x; then
654      if test "x$build_alias" = x; then
655        cross_compiling=maybe
656        echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657        If a cross compiler is detected then cross compile mode will be used." >&2
658      elif test "x$build_alias" != "x$host_alias"; then
659        cross_compiling=yes
660      fi
661    fi
662    
663  # confdefs.h avoids OS command line length limits that DEFS can exceed.  ac_tool_prefix=
664  rm -rf conftest* confdefs.h  test -n "$host_alias" && ac_tool_prefix=$host_alias-
665  # AIX cpp loses on an empty file, so make sure it contains at least a newline.  
666  echo > confdefs.h  test "$silent" = yes && exec 6>/dev/null
667    
 # A filename unique to this package, relative to the directory that  
 # configure is in, which we can look for to find out if srcdir is correct.  
 ac_unique_file=gnats.texi  
668    
669  # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
670  if test -z "$srcdir"; then  if test -z "$srcdir"; then
671    ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
672    # Try the directory containing this script, then its parent.    # Try the directory containing this script, then its parent.
673    ac_prog=$0    ac_confdir=`(dirname "$0") 2>/dev/null ||
674    ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675    test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.           X"$0" : 'X\(//\)[^/]' \| \
676             X"$0" : 'X\(//\)$' \| \
677             X"$0" : 'X\(/\)' \| \
678             .     : '\(.\)' 2>/dev/null ||
679    echo X"$0" |
680        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682              /^X\(\/\/\)$/{ s//\1/; q; }
683              /^X\(\/\).*/{ s//\1/; q; }
684              s/.*/./; q'`
685    srcdir=$ac_confdir    srcdir=$ac_confdir
686    if test ! -r $srcdir/$ac_unique_file; then    if test ! -r $srcdir/$ac_unique_file; then
687      srcdir=..      srcdir=..
# Line 469  else Line 691  else
691  fi  fi
692  if test ! -r $srcdir/$ac_unique_file; then  if test ! -r $srcdir/$ac_unique_file; then
693    if test "$ac_srcdir_defaulted" = yes; then    if test "$ac_srcdir_defaulted" = yes; then
694      { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695       { (exit 1); exit 1; }; }
696    else    else
697      { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698       { (exit 1); exit 1; }; }
699    fi    fi
700  fi  fi
701  srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`  (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702      { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703       { (exit 1); exit 1; }; }
704    srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705    ac_env_build_alias_set=${build_alias+set}
706    ac_env_build_alias_value=$build_alias
707    ac_cv_env_build_alias_set=${build_alias+set}
708    ac_cv_env_build_alias_value=$build_alias
709    ac_env_host_alias_set=${host_alias+set}
710    ac_env_host_alias_value=$host_alias
711    ac_cv_env_host_alias_set=${host_alias+set}
712    ac_cv_env_host_alias_value=$host_alias
713    ac_env_target_alias_set=${target_alias+set}
714    ac_env_target_alias_value=$target_alias
715    ac_cv_env_target_alias_set=${target_alias+set}
716    ac_cv_env_target_alias_value=$target_alias
717    
718    #
719    # Report the --help message.
720    #
721    if test "$ac_init_help" = "long"; then
722      # Omit some internal or obsolete options to make the list less imposing.
723      # This message is too long to be a string in the A/UX 3.1 sh.
724      cat <<_ACEOF
725    \`configure' configures gnats-doc 4.1 to adapt to many kinds of systems.
726    
727    Usage: $0 [OPTION]... [VAR=VALUE]...
728    
729    To assign environment variables (e.g., CC, CFLAGS...), specify them as
730    VAR=VALUE.  See below for descriptions of some of the useful variables.
731    
732    Defaults for the options are specified in brackets.
733    
734    Configuration:
735      -h, --help              display this help and exit
736          --help=short        display options specific to this package
737          --help=recursive    display the short help of all the included packages
738      -V, --version           display version information and exit
739      -q, --quiet, --silent   do not print \`checking...' messages
740          --cache-file=FILE   cache test results in FILE [disabled]
741      -C, --config-cache      alias for \`--cache-file=config.cache'
742      -n, --no-create         do not create output files
743          --srcdir=DIR        find the sources in DIR [configure dir or \`..']
744    
745    _ACEOF
746    
747      cat <<_ACEOF
748    Installation directories:
749      --prefix=PREFIX         install architecture-independent files in PREFIX
750                              [$ac_default_prefix]
751      --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
752                              [PREFIX]
753    
754    By default, \`make install' will install all the files in
755    \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
756    an installation prefix other than \`$ac_default_prefix' using \`--prefix',
757    for instance \`--prefix=\$HOME'.
758    
759    For better control, use the options below.
760    
761    Fine tuning of the installation directories:
762      --bindir=DIR           user executables [EPREFIX/bin]
763      --sbindir=DIR          system admin executables [EPREFIX/sbin]
764      --libexecdir=DIR       program executables [EPREFIX/libexec]
765      --datadir=DIR          read-only architecture-independent data [PREFIX/share]
766      --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
767      --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
768      --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
769      --libdir=DIR           object code libraries [EPREFIX/lib]
770      --includedir=DIR       C header files [PREFIX/include]
771      --oldincludedir=DIR    C header files for non-gcc [/usr/include]
772      --infodir=DIR          info documentation [PREFIX/info]
773      --mandir=DIR           man documentation [PREFIX/man]
774    _ACEOF
775    
776      cat <<\_ACEOF
777    _ACEOF
778    fi
779    
780    if test -n "$ac_init_help"; then
781      case $ac_init_help in
782         short | recursive ) echo "Configuration of gnats-doc 4.1:";;
783       esac
784      cat <<\_ACEOF
785    
786    Report bugs to <bug-gnats@gnu.org>.
787    _ACEOF
788    fi
789    
790    if test "$ac_init_help" = "recursive"; then
791      # If there are subdirs, report their specific --help.
792      ac_popdir=`pwd`
793      for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
794        test -d $ac_dir || continue
795        ac_builddir=.
796    
797    if test "$ac_dir" != .; then
798      ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
799      # A "../" for each directory in $ac_dir_suffix.
800      ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
801    else
802      ac_dir_suffix= ac_top_builddir=
803    fi
804    
805    case $srcdir in
806      .)  # No --srcdir option.  We are building in place.
807        ac_srcdir=.
808        if test -z "$ac_top_builddir"; then
809           ac_top_srcdir=.
810        else
811           ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
812        fi ;;
813      [\\/]* | ?:[\\/]* )  # Absolute path.
814        ac_srcdir=$srcdir$ac_dir_suffix;
815        ac_top_srcdir=$srcdir ;;
816      *) # Relative path.
817        ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
818        ac_top_srcdir=$ac_top_builddir$srcdir ;;
819    esac
820    
821    # Do not use `cd foo && pwd` to compute absolute paths, because
822    # the directories may not exist.
823    case `pwd` in
824    .) ac_abs_builddir="$ac_dir";;
825    *)
826      case "$ac_dir" in
827      .) ac_abs_builddir=`pwd`;;
828      [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
829      *) ac_abs_builddir=`pwd`/"$ac_dir";;
830      esac;;
831    esac
832    case $ac_abs_builddir in
833    .) ac_abs_top_builddir=${ac_top_builddir}.;;
834    *)
835      case ${ac_top_builddir}. in
836      .) ac_abs_top_builddir=$ac_abs_builddir;;
837      [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
838      *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
839      esac;;
840    esac
841    case $ac_abs_builddir in
842    .) ac_abs_srcdir=$ac_srcdir;;
843    *)
844      case $ac_srcdir in
845      .) ac_abs_srcdir=$ac_abs_builddir;;
846      [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
847      *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
848      esac;;
849    esac
850    case $ac_abs_builddir in
851    .) ac_abs_top_srcdir=$ac_top_srcdir;;
852    *)
853      case $ac_top_srcdir in
854      .) ac_abs_top_srcdir=$ac_abs_builddir;;
855      [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
856      *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
857      esac;;
858    esac
859    
860        cd $ac_dir
861        # Check for guested configure; otherwise get Cygnus style configure.
862        if test -f $ac_srcdir/configure.gnu; then
863          echo
864          $SHELL $ac_srcdir/configure.gnu  --help=recursive
865        elif test -f $ac_srcdir/configure; then
866          echo
867          $SHELL $ac_srcdir/configure  --help=recursive
868        elif test -f $ac_srcdir/configure.ac ||
869               test -f $ac_srcdir/configure.in; then
870          echo
871          $ac_configure --help
872        else
873          echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
874        fi
875        cd "$ac_popdir"
876      done
877    fi
878    
879    test -n "$ac_init_help" && exit 0
880    if $ac_init_version; then
881      cat <<\_ACEOF
882    gnats-doc configure 4.1
883    generated by GNU Autoconf 2.59
884    
885    Copyright (C) 2003 Free Software Foundation, Inc.
886    This configure script is free software; the Free Software Foundation
887    gives unlimited permission to copy, distribute and modify it.
888    _ACEOF
889      exit 0
890    fi
891    exec 5>config.log
892    cat >&5 <<_ACEOF
893    This file contains any messages produced by compilers while
894    running configure, to aid debugging if configure makes a mistake.
895    
896    It was created by gnats-doc $as_me 4.1, which was
897    generated by GNU Autoconf 2.59.  Invocation command line was
898    
899      $ $0 $@
900    
901    _ACEOF
902    {
903    cat <<_ASUNAME
904    ## --------- ##
905    ## Platform. ##
906    ## --------- ##
907    
908    hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
909    uname -m = `(uname -m) 2>/dev/null || echo unknown`
910    uname -r = `(uname -r) 2>/dev/null || echo unknown`
911    uname -s = `(uname -s) 2>/dev/null || echo unknown`
912    uname -v = `(uname -v) 2>/dev/null || echo unknown`
913    
914    /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
915    /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
916    
917    /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
918    /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
919    /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
920    hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
921    /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
922    /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
923    /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
924    
925    _ASUNAME
926    
927    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
928    for as_dir in $PATH
929    do
930      IFS=$as_save_IFS
931      test -z "$as_dir" && as_dir=.
932      echo "PATH: $as_dir"
933    done
934    
935    } >&5
936    
937    cat >&5 <<_ACEOF
938    
939    
940    ## ----------- ##
941    ## Core tests. ##
942    ## ----------- ##
943    
944    _ACEOF
945    
946    
947    # Keep a trace of the command line.
948    # Strip out --no-create and --no-recursion so they do not pile up.
949    # Strip out --silent because we don't want to record it for future runs.
950    # Also quote any args containing shell meta-characters.
951    # Make two passes to allow for proper duplicate-argument suppression.
952    ac_configure_args=
953    ac_configure_args0=
954    ac_configure_args1=
955    ac_sep=
956    ac_must_keep_next=false
957    for ac_pass in 1 2
958    do
959      for ac_arg
960      do
961        case $ac_arg in
962        -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
963        -q | -quiet | --quiet | --quie | --qui | --qu | --q \
964        | -silent | --silent | --silen | --sile | --sil)
965          continue ;;
966        *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
967          ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
968        esac
969        case $ac_pass in
970        1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
971        2)
972          ac_configure_args1="$ac_configure_args1 '$ac_arg'"
973          if test $ac_must_keep_next = true; then
974            ac_must_keep_next=false # Got value, back to normal.
975          else
976            case $ac_arg in
977              *=* | --config-cache | -C | -disable-* | --disable-* \
978              | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
979              | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
980              | -with-* | --with-* | -without-* | --without-* | --x)
981                case "$ac_configure_args0 " in
982                  "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
983                esac
984                ;;
985              -* ) ac_must_keep_next=true ;;
986            esac
987          fi
988          ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
989          # Get rid of the leading space.
990          ac_sep=" "
991          ;;
992        esac
993      done
994    done
995    $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
996    $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
997    
998    # When interrupted or exit'd, cleanup temporary files, and complete
999    # config.log.  We remove comments because anyway the quotes in there
1000    # would cause problems or look ugly.
1001    # WARNING: Be sure not to use single quotes in there, as some shells,
1002    # such as our DU 5.0 friend, will then `close' the trap.
1003    trap 'exit_status=$?
1004      # Save into config.log some information that might help in debugging.
1005      {
1006        echo
1007    
1008        cat <<\_ASBOX
1009    ## ---------------- ##
1010    ## Cache variables. ##
1011    ## ---------------- ##
1012    _ASBOX
1013        echo
1014        # The following way of writing the cache mishandles newlines in values,
1015    {
1016      (set) 2>&1 |
1017        case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1018        *ac_space=\ *)
1019          sed -n \
1020            "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1021              s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1022          ;;
1023        *)
1024          sed -n \
1025            "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1026          ;;
1027        esac;
1028    }
1029        echo
1030    
1031        cat <<\_ASBOX
1032    ## ----------------- ##
1033    ## Output variables. ##
1034    ## ----------------- ##
1035    _ASBOX
1036        echo
1037        for ac_var in $ac_subst_vars
1038        do
1039          eval ac_val=$`echo $ac_var`
1040          echo "$ac_var='"'"'$ac_val'"'"'"
1041        done | sort
1042        echo
1043    
1044        if test -n "$ac_subst_files"; then
1045          cat <<\_ASBOX
1046    ## ------------- ##
1047    ## Output files. ##
1048    ## ------------- ##
1049    _ASBOX
1050          echo
1051          for ac_var in $ac_subst_files
1052          do
1053            eval ac_val=$`echo $ac_var`
1054            echo "$ac_var='"'"'$ac_val'"'"'"
1055          done | sort
1056          echo
1057        fi
1058    
1059        if test -s confdefs.h; then
1060          cat <<\_ASBOX
1061    ## ----------- ##
1062    ## confdefs.h. ##
1063    ## ----------- ##
1064    _ASBOX
1065          echo
1066          sed "/^$/d" confdefs.h | sort
1067          echo
1068        fi
1069        test "$ac_signal" != 0 &&
1070          echo "$as_me: caught signal $ac_signal"
1071        echo "$as_me: exit $exit_status"
1072      } >&5
1073      rm -f core *.core &&
1074      rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1075        exit $exit_status
1076         ' 0
1077    for ac_signal in 1 2 13 15; do
1078      trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1079    done
1080    ac_signal=0
1081    
1082    # confdefs.h avoids OS command line length limits that DEFS can exceed.
1083    rm -rf conftest* confdefs.h
1084    # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1085    echo >confdefs.h
1086    
1087    # Predefined preprocessor variables.
1088    
1089    cat >>confdefs.h <<_ACEOF
1090    #define PACKAGE_NAME "$PACKAGE_NAME"
1091    _ACEOF
1092    
1093    
1094    cat >>confdefs.h <<_ACEOF
1095    #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1096    _ACEOF
1097    
1098    
1099    cat >>confdefs.h <<_ACEOF
1100    #define PACKAGE_VERSION "$PACKAGE_VERSION"
1101    _ACEOF
1102    
1103    
1104    cat >>confdefs.h <<_ACEOF
1105    #define PACKAGE_STRING "$PACKAGE_STRING"
1106    _ACEOF
1107    
1108    
1109    cat >>confdefs.h <<_ACEOF
1110    #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1111    _ACEOF
1112    
1113    
1114    # Let the site file select an alternate cache file if it wants to.
1115  # Prefer explicitly selected file to automatically selected ones.  # Prefer explicitly selected file to automatically selected ones.
1116  if test -z "$CONFIG_SITE"; then  if test -z "$CONFIG_SITE"; then
1117    if test "x$prefix" != xNONE; then    if test "x$prefix" != xNONE; then
# Line 486  if test -z "$CONFIG_SITE"; then Line 1122  if test -z "$CONFIG_SITE"; then
1122  fi  fi
1123  for ac_site_file in $CONFIG_SITE; do  for ac_site_file in $CONFIG_SITE; do
1124    if test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
1125      echo "loading site script $ac_site_file"      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1126    echo "$as_me: loading site script $ac_site_file" >&6;}
1127        sed 's/^/| /' "$ac_site_file" >&5
1128      . "$ac_site_file"      . "$ac_site_file"
1129    fi    fi
1130  done  done
1131    
1132  if test -r "$cache_file"; then  if test -r "$cache_file"; then
1133    echo "loading cache $cache_file"    # Some versions of bash will fail to source /dev/null (special
1134    . $cache_file    # files actually), so we avoid doing that.
1135      if test -f "$cache_file"; then
1136        { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1137    echo "$as_me: loading cache $cache_file" >&6;}
1138        case $cache_file in
1139          [\\/]* | ?:[\\/]* ) . $cache_file;;
1140          *)                      . ./$cache_file;;
1141        esac
1142      fi
1143  else  else
1144    echo "creating cache $cache_file"    { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1145    > $cache_file  echo "$as_me: creating cache $cache_file" >&6;}
1146      >$cache_file
1147  fi  fi
1148    
1149  ac_ext=c  # Check that the precious variables saved in the cache have kept the same
1150  # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  # value.
1151  ac_cpp='$CPP $CPPFLAGS'  ac_cache_corrupted=false
1152  ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  for ac_var in `(set) 2>&1 |
1153  ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'                 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1154  cross_compiling=$ac_cv_prog_cc_cross    eval ac_old_set=\$ac_cv_env_${ac_var}_set
1155      eval ac_new_set=\$ac_env_${ac_var}_set
1156  ac_exeext=    eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1157  ac_objext=o    eval ac_new_val="\$ac_env_${ac_var}_value"
1158  if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then    case $ac_old_set,$ac_new_set in
1159    # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.      set,)
1160    if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1161      ac_n= ac_c='  echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1162  ' ac_t='        '        ac_cache_corrupted=: ;;
1163    else      ,set)
1164      ac_n=-n ac_c= ac_t=        { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1165    echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1166          ac_cache_corrupted=: ;;
1167        ,);;
1168        *)
1169          if test "x$ac_old_val" != "x$ac_new_val"; then
1170            { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1171    echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1172            { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1173    echo "$as_me:   former value:  $ac_old_val" >&2;}
1174            { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1175    echo "$as_me:   current value: $ac_new_val" >&2;}
1176            ac_cache_corrupted=:
1177          fi;;
1178      esac
1179      # Pass precious variables to config.status.
1180      if test "$ac_new_set" = set; then
1181        case $ac_new_val in
1182        *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1183          ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1184        *) ac_arg=$ac_var=$ac_new_val ;;
1185        esac
1186        case " $ac_configure_args " in
1187          *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1188          *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1189        esac
1190    fi    fi
1191  else  done
1192    ac_n= ac_c='\c' ac_t=  if $ac_cache_corrupted; then
1193      { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1194    echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1195      { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1196    echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1197       { (exit 1); exit 1; }; }
1198  fi  fi
1199    
1200    ac_ext=c
1201    ac_cpp='$CPP $CPPFLAGS'
1202    ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1203    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1204    ac_compiler_gnu=$ac_cv_c_compiler_gnu
1205    
1206    
1207    
1208    
1209    
1210    
1211    
1212    
1213    
1214    
1215    
1216    
1217    
1218    
1219    
1220    
1221    
1222    
1223    
1224    
1225    
1226    
1227    
1228    
1229    
1230    
1231    
1232  ac_aux_dir=  ac_aux_dir=
1233  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
# Line 531  for ac_dir in $srcdir $srcdir/.. $srcdir Line 1239  for ac_dir in $srcdir $srcdir/.. $srcdir
1239      ac_aux_dir=$ac_dir      ac_aux_dir=$ac_dir
1240      ac_install_sh="$ac_aux_dir/install.sh -c"      ac_install_sh="$ac_aux_dir/install.sh -c"
1241      break      break
1242      elif test -f $ac_dir/shtool; then
1243        ac_aux_dir=$ac_dir
1244        ac_install_sh="$ac_aux_dir/shtool install -c"
1245        break
1246    fi    fi
1247  done  done
1248  if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
1249    { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }    { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1250    echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1251       { (exit 1); exit 1; }; }
1252  fi  fi
1253  ac_config_guess=$ac_aux_dir/config.guess  ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1254  ac_config_sub=$ac_aux_dir/config.sub  ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1255  ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.  ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1256    
1257  # Find a good install program.  We prefer a C program (faster),  # Find a good install program.  We prefer a C program (faster),
1258  # so one script is as good as another.  But avoid the broken or  # so one script is as good as another.  But avoid the broken or
# Line 547  ac_configure=$ac_aux_dir/configure # Thi Line 1261  ac_configure=$ac_aux_dir/configure # Thi
1261  # SunOS /usr/etc/install  # SunOS /usr/etc/install
1262  # IRIX /sbin/install  # IRIX /sbin/install
1263  # AIX /bin/install  # AIX /bin/install
1264    # AmigaOS /C/install, which installs bootblocks on floppy discs
1265  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag  # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1266  # AFS /usr/afsws/bin/install, which mishandles nonexistent args  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1267  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1268    # OS/2's system install, which has a completely different semantic
1269  # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
1270  echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1271  echo "configure:556: checking for a BSD compatible install" >&5  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1272  if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
1273  if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then  if test "${ac_cv_path_install+set}" = set; then
1274    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1275  else  else
1276      IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1277    for ac_dir in $PATH; do  for as_dir in $PATH
1278      # Account for people who put trailing slashes in PATH elements.  do
1279      case "$ac_dir/" in    IFS=$as_save_IFS
1280      /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;    test -z "$as_dir" && as_dir=.
1281      *)    # Account for people who put trailing slashes in PATH elements.
1282        # OSF1 and SCO ODT 3.0 have their own names for install.  case $as_dir/ in
1283        # Don't use installbsd from OSF since it installs stuff as root    ./ | .// | /cC/* | \
1284        # by default.    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1285        for ac_prog in ginstall scoinst install; do    ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1286          if test -f $ac_dir/$ac_prog; then    /usr/ucb/* ) ;;
1287      *)
1288        # OSF1 and SCO ODT 3.0 have their own names for install.
1289        # Don't use installbsd from OSF since it installs stuff as root
1290        # by default.
1291        for ac_prog in ginstall scoinst install; do
1292          for ac_exec_ext in '' $ac_executable_extensions; do
1293            if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1294            if test $ac_prog = install &&            if test $ac_prog = install &&
1295              grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1296              # AIX install.  It has an incompatible calling convention.              # AIX install.  It has an incompatible calling convention.
1297              :              :
1298              elif test $ac_prog = install &&
1299                grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1300                # program-specific install script used by HP pwplus--don't use.
1301                :
1302            else            else
1303              ac_cv_path_install="$ac_dir/$ac_prog -c"              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1304              break 2              break 3
1305            fi            fi
1306          fi          fi
1307        done        done
1308        ;;      done
1309      esac      ;;
1310    done  esac
1311    IFS="$ac_save_IFS"  done
1312    
1313    
1314  fi  fi
1315    if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
1316      INSTALL="$ac_cv_path_install"      INSTALL=$ac_cv_path_install
1317    else    else
1318      # As a last resort, use the slow shell script.  We don't cache a      # As a last resort, use the slow shell script.  We don't cache a
1319      # path for INSTALL within a source directory, because that will      # path for INSTALL within a source directory, because that will
1320      # break other packages using the cache if that directory is      # break other packages using the cache if that directory is
1321      # removed, or if the path is relative.      # removed, or if the path is relative.
1322      INSTALL="$ac_install_sh"      INSTALL=$ac_install_sh
1323    fi    fi
1324  fi  fi
1325  echo "$ac_t""$INSTALL" 1>&6  echo "$as_me:$LINENO: result: $INSTALL" >&5
1326    echo "${ECHO_T}$INSTALL" >&6
1327    
1328  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1329  # It thinks the first close brace ends the variable substitution.  # It thinks the first close brace ends the variable substitution.
1330  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'  test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1331    
1332  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1333    
1334  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1335    
1336  # Extract the first word of "install-info", so it can be a program name with args.  # Extract the first word of "install-info", so it can be a program name with args.
1337  set dummy install-info; ac_word=$2  set dummy install-info; ac_word=$2
1338  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo "$as_me:$LINENO: checking for $ac_word" >&5
1339  echo "configure:611: checking for $ac_word" >&5  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1340  if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then  if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
1341    echo $ac_n "(cached) $ac_c" 1>&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1342  else  else
1343    case "$INSTALL_INFO" in    case $INSTALL_INFO in
1344    /*)    [\\/]* | ?:[\\/]*)
1345    ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.    ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
1346    ;;    ;;
   ?:/*)                    
   ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a dos path.  
   ;;  
1347    *)    *)
1348    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1349    ac_dummy="$PATH"  for as_dir in $PATH
1350    for ac_dir in $ac_dummy; do  do
1351      test -z "$ac_dir" && ac_dir=.    IFS=$as_save_IFS
1352      if test -f $ac_dir/$ac_word; then    test -z "$as_dir" && as_dir=.
1353        ac_cv_path_INSTALL_INFO="$ac_dir/$ac_word"    for ac_exec_ext in '' $ac_executable_extensions; do
1354        break    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1355      fi      ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
1356    done      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1357    IFS="$ac_save_ifs"      break 2
1358      fi
1359    done
1360    done
1361    
1362    ;;    ;;
1363  esac  esac
1364  fi  fi
1365  INSTALL_INFO="$ac_cv_path_INSTALL_INFO"  INSTALL_INFO=$ac_cv_path_INSTALL_INFO
1366    
1367  if test -n "$INSTALL_INFO"; then  if test -n "$INSTALL_INFO"; then
1368    echo "$ac_t""$INSTALL_INFO" 1>&6    echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
1369    echo "${ECHO_T}$INSTALL_INFO" >&6
1370  else  else
1371    echo "$ac_t""no" 1>&6    echo "$as_me:$LINENO: result: no" >&5
1372    echo "${ECHO_T}no" >&6
1373  fi  fi
1374    
1375  trap '' 1 2 15                      ac_config_files="$ac_config_files Makefile man/Makefile"
1376  cat > confcache <<\EOF  
1377    cat >confcache <<\_ACEOF
1378  # This file is a shell script that caches the results of configure  # This file is a shell script that caches the results of configure
1379  # tests run on this system so they can be shared between configure  # tests run on this system so they can be shared between configure
1380  # scripts and configure runs.  It is not useful on other systems.  # scripts and configure runs, see configure's option --config-cache.
1381  # If it contains results you don't want to keep, you may remove or edit it.  # It is not useful on other systems.  If it contains results you don't
1382    # want to keep, you may remove or edit it.
1383  #  #
1384  # By default, configure uses ./config.cache as the cache file,  # config.status only pays attention to the cache file if you give it
1385  # creating it if it does not exist already.  You can give configure  # the --recheck option to rerun configure.
 # the --cache-file=FILE option to use a different cache file; that is  
 # what configure does when it calls configure scripts in  
 # subdirectories, so they share the cache.  
 # Giving --cache-file=/dev/null disables caching, for debugging configure.  
 # config.status only pays attention to the cache file if you give it the  
 # --recheck option to rerun configure.  
1386  #  #
1387  EOF  # `ac_cv_env_foo' variables (set or unset) will be overridden when
1388    # loading this file, other *unset* `ac_cv_foo' will be assigned the
1389    # following values.
1390    
1391    _ACEOF
1392    
1393  # The following way of writing the cache mishandles newlines in values,  # The following way of writing the cache mishandles newlines in values,
1394  # but we know of no workaround that is simple, portable, and efficient.  # but we know of no workaround that is simple, portable, and efficient.
1395  # So, don't put newlines in cache variables' values.  # So, don't put newlines in cache variables' values.
1396  # Ultrix sh set writes to stderr and can't be redirected directly,  # Ultrix sh set writes to stderr and can't be redirected directly,
1397  # and sets the high bit in the cache file unless we assign to the vars.  # and sets the high bit in the cache file unless we assign to the vars.
1398  (set) 2>&1 |  {
1399    case `(ac_space=' '; set | grep ac_space) 2>&1` in    (set) 2>&1 |
1400    *ac_space=\ *)      case `(ac_space=' '; set | grep ac_space) 2>&1` in
1401      # `set' does not quote correctly, so add quotes (double-quote substitution      *ac_space=\ *)
1402      # turns \\\\ into \\, and sed turns \\ into \).        # `set' does not quote correctly, so add quotes (double-quote
1403      sed -n \        # substitution turns \\\\ into \\, and sed turns \\ into \).
1404        -e "s/'/'\\\\''/g" \        sed -n \
1405        -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"          "s/'/'\\\\''/g;
1406      ;;            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1407    *)        ;;
1408      # `set' quotes correctly as required by POSIX, so do not add quotes.      *)
1409      sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'        # `set' quotes correctly as required by POSIX, so do not add quotes.
1410      ;;        sed -n \
1411    esac >> confcache          "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1412  if cmp -s $cache_file confcache; then        ;;
1413    :      esac;
1414  else  } |
1415      sed '
1416         t clear
1417         : clear
1418         s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1419         t end
1420         /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1421         : end' >>confcache
1422    if diff $cache_file confcache >/dev/null 2>&1; then :; else
1423    if test -w $cache_file; then    if test -w $cache_file; then
1424      echo "updating cache $cache_file"      test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1425      cat confcache > $cache_file      cat confcache >$cache_file
1426    else    else
1427      echo "not updating unwritable cache $cache_file"      echo "not updating unwritable cache $cache_file"
1428    fi    fi
1429  fi  fi
1430  rm -f confcache  rm -f confcache
1431    
 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15  
   
1432  test "x$prefix" = xNONE && prefix=$ac_default_prefix  test "x$prefix" = xNONE && prefix=$ac_default_prefix
1433  # Let make expand exec_prefix.  # Let make expand exec_prefix.
1434  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1435    
1436  # Any assignment to VPATH causes Sun make to only execute  # VPATH may cause trouble with some makes, so we remove $(srcdir),
1437  # the first set of double-colon rules, so remove it if not needed.  # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1438  # If there is a colon in the path, we need to keep it.  # trailing colons and then remove the whole line if VPATH becomes empty
1439    # (actually we leave an empty line to preserve line numbers).
1440  if test "x$srcdir" = x.; then  if test "x$srcdir" = x.; then
1441    ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'    ac_vpsub='/^[  ]*VPATH[        ]*=/{
1442    s/:*\$(srcdir):*/:/;
1443    s/:*\${srcdir}:*/:/;
1444    s/:*@srcdir@:*/:/;
1445    s/^\([^=]*=[     ]*\):*/\1/;
1446    s/:*$//;
1447    s/^[^=]*=[       ]*$//;
1448    }'
1449  fi  fi
1450    
 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15  
   
1451  # Transform confdefs.h into DEFS.  # Transform confdefs.h into DEFS.
1452  # Protect against shell expansion while executing Makefile rules.  # Protect against shell expansion while executing Makefile rules.
1453  # Protect against Makefile macro expansion.  # Protect against Makefile macro expansion.
1454  cat > conftest.defs <<\EOF  #
1455  s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g  # If the first sed substitution is executed (which looks for macros that
1456  s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g  # take arguments), then we branch to the quote section.  Otherwise,
1457  s%\[%\\&%g  # look for a macro that doesn't take arguments.
1458  s%\]%\\&%g  cat >confdef2opt.sed <<\_ACEOF
1459  s%\$%$$%g  t clear
1460  EOF  : clear
1461  DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`  s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
1462  rm -f conftest.defs  t quote
1463    s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
1464    t quote
1465    d
1466    : quote
1467    s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
1468    s,\[,\\&,g
1469    s,\],\\&,g
1470    s,\$,$$,g
1471    p
1472    _ACEOF
1473    # We use echo to avoid assuming a particular line-breaking character.
1474    # The extra dot is to prevent the shell from consuming trailing
1475    # line-breaks from the sub-command output.  A line-break within
1476    # single-quotes doesn't work because, if this script is created in a
1477    # platform that uses two characters for line-breaks (e.g., DOS), tr
1478    # would break.
1479    ac_LF_and_DOT=`echo; echo .`
1480    DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1481    rm -f confdef2opt.sed
1482    
1483    
1484    ac_libobjs=
1485    ac_ltlibobjs=
1486    for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1487      # 1. Remove the extension, and $U if already installed.
1488      ac_i=`echo "$ac_i" |
1489             sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1490      # 2. Add them.
1491      ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1492      ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1493    done
1494    LIBOBJS=$ac_libobjs
1495    
1496    LTLIBOBJS=$ac_ltlibobjs
1497    
 # Without the "./", some shells look in PATH for config.status.  
 : ${CONFIG_STATUS=./config.status}  
1498    
1499  echo creating $CONFIG_STATUS  
1500  rm -f $CONFIG_STATUS  : ${CONFIG_STATUS=./config.status}
1501  cat > $CONFIG_STATUS <<EOF  ac_clean_files_save=$ac_clean_files
1502  #! /bin/sh  ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1503  # Generated automatically by configure.  { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1504    echo "$as_me: creating $CONFIG_STATUS" >&6;}
1505    cat >$CONFIG_STATUS <<_ACEOF
1506    #! $SHELL
1507    # Generated by $as_me.
1508  # Run this file to recreate the current configuration.  # Run this file to recreate the current configuration.
 # This directory was configured as follows,  
 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:  
 #  
 # $0 $ac_configure_args  
 #  
1509  # Compiler output produced by configure, useful for debugging  # Compiler output produced by configure, useful for debugging
1510  # configure, is in ./config.log if it exists.  # configure, is in config.log if it exists.
1511    
1512  ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"  debug=false
1513  for ac_option  ac_cs_recheck=false
1514    ac_cs_silent=false
1515    SHELL=\${CONFIG_SHELL-$SHELL}
1516    _ACEOF
1517    
1518    cat >>$CONFIG_STATUS <<\_ACEOF
1519    ## --------------------- ##
1520    ## M4sh Initialization.  ##
1521    ## --------------------- ##
1522    
1523    # Be Bourne compatible
1524    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1525      emulate sh
1526      NULLCMD=:
1527      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1528      # is contrary to our usage.  Disable this feature.
1529      alias -g '${1+"$@"}'='"$@"'
1530    elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1531      set -o posix
1532    fi
1533    DUALCASE=1; export DUALCASE # for MKS sh
1534    
1535    # Support unset when possible.
1536    if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1537      as_unset=unset
1538    else
1539      as_unset=false
1540    fi
1541    
1542    
1543    # Work around bugs in pre-3.0 UWIN ksh.
1544    $as_unset ENV MAIL MAILPATH
1545    PS1='$ '
1546    PS2='> '
1547    PS4='+ '
1548    
1549    # NLS nuisances.
1550    for as_var in \
1551      LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1552      LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1553      LC_TELEPHONE LC_TIME
1554  do  do
1555    case "\$ac_option" in    if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1556        eval $as_var=C; export $as_var
1557      else
1558        $as_unset $as_var
1559      fi
1560    done
1561    
1562    # Required to use basename.
1563    if expr a : '\(a\)' >/dev/null 2>&1; then
1564      as_expr=expr
1565    else
1566      as_expr=false
1567    fi
1568    
1569    if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1570      as_basename=basename
1571    else
1572      as_basename=false
1573    fi
1574    
1575    
1576    # Name of the executable.
1577    as_me=`$as_basename "$0" ||
1578    $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1579             X"$0" : 'X\(//\)$' \| \
1580             X"$0" : 'X\(/\)$' \| \
1581             .     : '\(.\)' 2>/dev/null ||
1582    echo X/"$0" |
1583        sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1584              /^X\/\(\/\/\)$/{ s//\1/; q; }
1585              /^X\/\(\/\).*/{ s//\1/; q; }
1586              s/.*/./; q'`
1587    
1588    
1589    # PATH needs CR, and LINENO needs CR and PATH.
1590    # Avoid depending upon Character Ranges.
1591    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1592    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1593    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1594    as_cr_digits='0123456789'
1595    as_cr_alnum=$as_cr_Letters$as_cr_digits
1596    
1597    # The user is always right.
1598    if test "${PATH_SEPARATOR+set}" != set; then
1599      echo "#! /bin/sh" >conf$$.sh
1600      echo  "exit 0"   >>conf$$.sh
1601      chmod +x conf$$.sh
1602      if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1603        PATH_SEPARATOR=';'
1604      else
1605        PATH_SEPARATOR=:
1606      fi
1607      rm -f conf$$.sh
1608    fi
1609    
1610    
1611      as_lineno_1=$LINENO
1612      as_lineno_2=$LINENO
1613      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1614      test "x$as_lineno_1" != "x$as_lineno_2" &&
1615      test "x$as_lineno_3"  = "x$as_lineno_2"  || {
1616      # Find who we are.  Look in the path if we contain no path at all
1617      # relative or not.
1618      case $0 in
1619        *[\\/]* ) as_myself=$0 ;;
1620        *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1621    for as_dir in $PATH
1622    do
1623      IFS=$as_save_IFS
1624      test -z "$as_dir" && as_dir=.
1625      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1626    done
1627    
1628           ;;
1629      esac
1630      # We did not find ourselves, most probably we were run as `sh COMMAND'
1631      # in which case we are not to be found in the path.
1632      if test "x$as_myself" = x; then
1633        as_myself=$0
1634      fi
1635      if test ! -f "$as_myself"; then
1636        { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1637    echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1638       { (exit 1); exit 1; }; }
1639      fi
1640      case $CONFIG_SHELL in
1641      '')
1642        as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1643    for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1644    do
1645      IFS=$as_save_IFS
1646      test -z "$as_dir" && as_dir=.
1647      for as_base in sh bash ksh sh5; do
1648             case $as_dir in
1649             /*)
1650               if ("$as_dir/$as_base" -c '
1651      as_lineno_1=$LINENO
1652      as_lineno_2=$LINENO
1653      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1654      test "x$as_lineno_1" != "x$as_lineno_2" &&
1655      test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
1656                 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1657                 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1658                 CONFIG_SHELL=$as_dir/$as_base
1659                 export CONFIG_SHELL
1660                 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1661               fi;;
1662             esac
1663           done
1664    done
1665    ;;
1666      esac
1667    
1668      # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1669      # uniformly replaced by the line number.  The first 'sed' inserts a
1670      # line-number line before each line; the second 'sed' does the real
1671      # work.  The second script uses 'N' to pair each line-number line
1672      # with the numbered line, and appends trailing '-' during
1673      # substitution so that $LINENO is not a special case at line end.
1674      # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1675      # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
1676      sed '=' <$as_myself |
1677        sed '
1678          N
1679          s,$,-,
1680          : loop
1681          s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1682          t loop
1683          s,-$,,
1684          s,^['$as_cr_digits']*\n,,
1685        ' >$as_me.lineno &&
1686      chmod +x $as_me.lineno ||
1687        { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1688    echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1689       { (exit 1); exit 1; }; }
1690    
1691      # Don't try to exec as it changes $[0], causing all sort of problems
1692      # (the dirname of $[0] is not the place where we might find the
1693      # original and so on.  Autoconf is especially sensible to this).
1694      . ./$as_me.lineno
1695      # Exit status is that of the last command.
1696      exit
1697    }
1698    
1699    
1700    case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1701      *c*,-n*) ECHO_N= ECHO_C='
1702    ' ECHO_T='      ' ;;
1703      *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1704      *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
1705    esac
1706    
1707    if expr a : '\(a\)' >/dev/null 2>&1; then
1708      as_expr=expr
1709    else
1710      as_expr=false
1711    fi
1712    
1713    rm -f conf$$ conf$$.exe conf$$.file
1714    echo >conf$$.file
1715    if ln -s conf$$.file conf$$ 2>/dev/null; then
1716      # We could just check for DJGPP; but this test a) works b) is more generic
1717      # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1718      if test -f conf$$.exe; then
1719        # Don't use ln at all; we don't have any links
1720        as_ln_s='cp -p'
1721      else
1722        as_ln_s='ln -s'
1723      fi
1724    elif ln conf$$.file conf$$ 2>/dev/null; then
1725      as_ln_s=ln
1726    else
1727      as_ln_s='cp -p'
1728    fi
1729    rm -f conf$$ conf$$.exe conf$$.file
1730    
1731    if mkdir -p . 2>/dev/null; then
1732      as_mkdir_p=:
1733    else
1734      test -d ./-p && rmdir ./-p
1735      as_mkdir_p=false
1736    fi
1737    
1738    as_executable_p="test -f"
1739    
1740    # Sed expression to map a string onto a valid CPP name.
1741    as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1742    
1743    # Sed expression to map a string onto a valid variable name.
1744    as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1745    
1746    
1747    # IFS
1748    # We need space, tab and new line, in precisely that order.
1749    as_nl='
1750    '
1751    IFS="   $as_nl"
1752    
1753    # CDPATH.
1754    $as_unset CDPATH
1755    
1756    exec 6>&1
1757    
1758    # Open the log real soon, to keep \$[0] and so on meaningful, and to
1759    # report actual input values of CONFIG_FILES etc. instead of their
1760    # values after options handling.  Logging --version etc. is OK.
1761    exec 5>>config.log
1762    {
1763      echo
1764      sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1765    ## Running $as_me. ##
1766    _ASBOX
1767    } >&5
1768    cat >&5 <<_CSEOF
1769    
1770    This file was extended by gnats-doc $as_me 4.1, which was
1771    generated by GNU Autoconf 2.59.  Invocation command line was
1772    
1773      CONFIG_FILES    = $CONFIG_FILES
1774      CONFIG_HEADERS  = $CONFIG_HEADERS
1775      CONFIG_LINKS    = $CONFIG_LINKS
1776      CONFIG_COMMANDS = $CONFIG_COMMANDS
1777      $ $0 $@
1778    
1779    _CSEOF
1780    echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1781    echo >&5
1782    _ACEOF
1783    
1784    # Files that config.status was made for.
1785    if test -n "$ac_config_files"; then
1786      echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1787    fi
1788    
1789    if test -n "$ac_config_headers"; then
1790      echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1791    fi
1792    
1793    if test -n "$ac_config_links"; then
1794      echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1795    fi
1796    
1797    if test -n "$ac_config_commands"; then
1798      echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1799    fi
1800    
1801    cat >>$CONFIG_STATUS <<\_ACEOF
1802    
1803    ac_cs_usage="\
1804    \`$as_me' instantiates files from templates according to the
1805    current configuration.
1806    
1807    Usage: $0 [OPTIONS] [FILE]...
1808    
1809      -h, --help       print this help, then exit
1810      -V, --version    print version number, then exit
1811      -q, --quiet      do not print progress messages
1812      -d, --debug      don't remove temporary files
1813          --recheck    update $as_me by reconfiguring in the same conditions
1814      --file=FILE[:TEMPLATE]
1815                       instantiate the configuration file FILE
1816    
1817    Configuration files:
1818    $config_files
1819    
1820    Report bugs to <bug-autoconf@gnu.org>."
1821    _ACEOF
1822    
1823    cat >>$CONFIG_STATUS <<_ACEOF
1824    ac_cs_version="\\
1825    gnats-doc config.status 4.1
1826    configured by $0, generated by GNU Autoconf 2.59,
1827      with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1828    
1829    Copyright (C) 2003 Free Software Foundation, Inc.
1830    This config.status script is free software; the Free Software Foundation
1831    gives unlimited permission to copy, distribute and modify it."
1832    srcdir=$srcdir
1833    INSTALL="$INSTALL"
1834    _ACEOF
1835    
1836    cat >>$CONFIG_STATUS <<\_ACEOF
1837    # If no file are specified by the user, then we need to provide default
1838    # value.  By we need to know if files were specified by the user.
1839    ac_need_defaults=:
1840    while test $# != 0
1841    do
1842      case $1 in
1843      --*=*)
1844        ac_option=`expr "x$1" : 'x\([^=]*\)='`
1845        ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1846        ac_shift=:
1847        ;;
1848      -*)
1849        ac_option=$1
1850        ac_optarg=$2
1851        ac_shift=shift
1852        ;;
1853      *) # This is not an option, so the user has probably given explicit
1854         # arguments.
1855         ac_option=$1
1856         ac_need_defaults=false;;
1857      esac
1858    
1859      case $ac_option in
1860      # Handling of the options.
1861    _ACEOF
1862    cat >>$CONFIG_STATUS <<\_ACEOF
1863    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1864      echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"      ac_cs_recheck=: ;;
1865      exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;    --version | --vers* | -V )
1866    -version | --version | --versio | --versi | --vers | --ver | --ve | --v)      echo "$ac_cs_version"; exit 0 ;;
1867      echo "$CONFIG_STATUS generated by autoconf version 2.13"    --he | --h)
1868      exit 0 ;;      # Conflict between --help and --header
1869    -help | --help | --hel | --he | --h)      { { echo "$as_me:$LINENO: error: ambiguous option: $1
1870      echo "\$ac_cs_usage"; exit 0 ;;  Try \`$0 --help' for more information." >&5
1871    *) echo "\$ac_cs_usage"; exit 1 ;;  echo "$as_me: error: ambiguous option: $1
1872    Try \`$0 --help' for more information." >&2;}
1873       { (exit 1); exit 1; }; };;
1874      --help | --hel | -h )
1875        echo "$ac_cs_usage"; exit 0 ;;
1876      --debug | --d* | -d )
1877        debug=: ;;
1878      --file | --fil | --fi | --f )
1879        $ac_shift
1880        CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1881        ac_need_defaults=false;;
1882      --header | --heade | --head | --hea )
1883        $ac_shift
1884        CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1885        ac_need_defaults=false;;
1886      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1887      | -silent | --silent | --silen | --sile | --sil | --si | --s)
1888        ac_cs_silent=: ;;
1889    
1890      # This is an error.
1891      -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1892    Try \`$0 --help' for more information." >&5
1893    echo "$as_me: error: unrecognized option: $1
1894    Try \`$0 --help' for more information." >&2;}
1895       { (exit 1); exit 1; }; } ;;
1896    
1897      *) ac_config_targets="$ac_config_targets $1" ;;
1898    
1899    esac    esac
1900      shift
1901  done  done
1902    
1903  ac_given_srcdir=$srcdir  ac_configure_extra_args=
1904  ac_given_INSTALL="$INSTALL"  
1905    if $ac_cs_silent; then
1906  trap 'rm -fr `echo "Makefile man/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15    exec 6>/dev/null
1907  EOF    ac_configure_extra_args="$ac_configure_extra_args --silent"
1908  cat >> $CONFIG_STATUS <<EOF  fi
1909    
1910  # Protect against being on the right side of a sed subst in config.status.  _ACEOF
1911  sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;  cat >>$CONFIG_STATUS <<_ACEOF
1912   s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF  if \$ac_cs_recheck; then
1913  $ac_vpsub    echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1914  $extrasub    exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1915  s%@SHELL@%$SHELL%g  fi
1916  s%@CFLAGS@%$CFLAGS%g  
1917  s%@CPPFLAGS@%$CPPFLAGS%g  _ACEOF
 s%@CXXFLAGS@%$CXXFLAGS%g  
 s%@FFLAGS@%$FFLAGS%g  
 s%@DEFS@%$DEFS%g  
 s%@LDFLAGS@%$LDFLAGS%g  
 s%@LIBS@%$LIBS%g  
 s%@exec_prefix@%$exec_prefix%g  
 s%@prefix@%$prefix%g  
 s%@program_transform_name@%$program_transform_name%g  
 s%@bindir@%$bindir%g  
 s%@sbindir@%$sbindir%g  
 s%@libexecdir@%$libexecdir%g  
 s%@datadir@%$datadir%g  
 s%@sysconfdir@%$sysconfdir%g  
 s%@sharedstatedir@%$sharedstatedir%g  
 s%@localstatedir@%$localstatedir%g  
 s%@libdir@%$libdir%g  
 s%@includedir@%$includedir%g  
 s%@oldincludedir@%$oldincludedir%g  
 s%@infodir@%$infodir%g  
 s%@mandir@%$mandir%g  
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g  
 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g  
 s%@INSTALL_DATA@%$INSTALL_DATA%g  
 s%@INSTALL_INFO@%$INSTALL_INFO%g  
1918    
1919    
1920    
1921    
1922    
1923    cat >>$CONFIG_STATUS <<\_ACEOF
1924    for ac_config_target in $ac_config_targets
1925    do
1926      case "$ac_config_target" in
1927      # Handling of arguments.
1928      "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1929      "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
1930      *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1931    echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1932       { (exit 1); exit 1; }; };;
1933      esac
1934    done
1935    
1936    # If the user did not use the arguments to specify the items to instantiate,
1937    # then the envvar interface is used.  Set only those that are not.
1938    # We use the long form for the default assignment because of an extremely
1939    # bizarre bug on SunOS 4.1.3.
1940    if $ac_need_defaults; then
1941      test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1942    fi
1943    
1944    # Have a temporary directory for convenience.  Make it in the build tree
1945    # simply because there is no reason to put it here, and in addition,
1946    # creating and moving files from /tmp can sometimes cause problems.
1947    # Create a temporary directory, and hook for its removal unless debugging.
1948    $debug ||
1949    {
1950      trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1951      trap '{ (exit 1); exit 1; }' 1 2 13 15
1952    }
1953    
1954    # Create a (secure) tmp directory for tmp files.
1955    
1956    {
1957      tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1958      test -n "$tmp" && test -d "$tmp"
1959    }  ||
1960    {
1961      tmp=./confstat$$-$RANDOM
1962      (umask 077 && mkdir $tmp)
1963    } ||
1964    {
1965       echo "$me: cannot create a temporary directory in ." >&2
1966       { (exit 1); exit 1; }
1967    }
1968    
1969    _ACEOF
1970    
1971    cat >>$CONFIG_STATUS <<_ACEOF
1972    
1973    #
1974    # CONFIG_FILES section.
1975    #
1976    
1977    # No need to generate the scripts if there are no CONFIG_FILES.
1978    # This happens for instance when ./config.status config.h
1979    if test -n "\$CONFIG_FILES"; then
1980      # Protect against being on the right side of a sed subst in config.status.
1981      sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1982       s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1983    s,@SHELL@,$SHELL,;t t
1984    s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1985    s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1986    s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1987    s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1988    s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1989    s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1990    s,@exec_prefix@,$exec_prefix,;t t
1991    s,@prefix@,$prefix,;t t
1992    s,@program_transform_name@,$program_transform_name,;t t
1993    s,@bindir@,$bindir,;t t
1994    s,@sbindir@,$sbindir,;t t
1995    s,@libexecdir@,$libexecdir,;t t
1996    s,@datadir@,$datadir,;t t
1997    s,@sysconfdir@,$sysconfdir,;t t
1998    s,@sharedstatedir@,$sharedstatedir,;t t
1999    s,@localstatedir@,$localstatedir,;t t
2000    s,@libdir@,$libdir,;t t
2001    s,@includedir@,$includedir,;t t
2002    s,@oldincludedir@,$oldincludedir,;t t
2003    s,@infodir@,$infodir,;t t
2004    s,@mandir@,$mandir,;t t
2005    s,@build_alias@,$build_alias,;t t
2006    s,@host_alias@,$host_alias,;t t
2007    s,@target_alias@,$target_alias,;t t
2008    s,@DEFS@,$DEFS,;t t
2009    s,@ECHO_C@,$ECHO_C,;t t
2010    s,@ECHO_N@,$ECHO_N,;t t
2011    s,@ECHO_T@,$ECHO_T,;t t
2012    s,@LIBS@,$LIBS,;t t
2013    s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2014    s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2015    s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2016    s,@INSTALL_INFO@,$INSTALL_INFO,;t t
2017    s,@LIBOBJS@,$LIBOBJS,;t t
2018    s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2019  CEOF  CEOF
 EOF  
2020    
2021  cat >> $CONFIG_STATUS <<\EOF  _ACEOF
2022    
2023  # Split the substitutions into bite-sized pieces for seds with    cat >>$CONFIG_STATUS <<\_ACEOF
2024  # small command number limits, like on Digital OSF/1 and HP-UX.    # Split the substitutions into bite-sized pieces for seds with
2025  ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.    # small command number limits, like on Digital OSF/1 and HP-UX.
2026  ac_file=1 # Number of current file.    ac_max_sed_lines=48
2027  ac_beg=1 # First line for current file.    ac_sed_frag=1 # Number of current file.
2028  ac_end=$ac_max_sed_cmds # Line after last line for current file.    ac_beg=1 # First line for current file.
2029  ac_more_lines=:    ac_end=$ac_max_sed_lines # Line after last line for current file.
2030  ac_sed_cmds=""    ac_more_lines=:
2031  while $ac_more_lines; do    ac_sed_cmds=
2032    if test $ac_beg -gt 1; then    while $ac_more_lines; do
2033      sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file      if test $ac_beg -gt 1; then
2034    else        sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2035      sed "${ac_end}q" conftest.subs > conftest.s$ac_file      else
2036    fi        sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2037    if test ! -s conftest.s$ac_file; then      fi
2038      ac_more_lines=false      if test ! -s $tmp/subs.frag; then
2039      rm -f conftest.s$ac_file        ac_more_lines=false
   else  
     if test -z "$ac_sed_cmds"; then  
       ac_sed_cmds="sed -f conftest.s$ac_file"  
2040      else      else
2041        ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"        # The purpose of the label and of the branching condition is to
2042          # speed up the sed processing (if there are no `@' at all, there
2043          # is no need to browse any of the substitutions).
2044          # These are the two extra sed commands mentioned above.
2045          (echo ':t
2046      /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2047          if test -z "$ac_sed_cmds"; then
2048            ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2049          else
2050            ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2051          fi
2052          ac_sed_frag=`expr $ac_sed_frag + 1`
2053          ac_beg=$ac_end
2054          ac_end=`expr $ac_end + $ac_max_sed_lines`
2055      fi      fi
2056      ac_file=`expr $ac_file + 1`    done
2057      ac_beg=$ac_end    if test -z "$ac_sed_cmds"; then
2058      ac_end=`expr $ac_end + $ac_max_sed_cmds`      ac_sed_cmds=cat
2059    fi    fi
2060  done  fi # test -n "$CONFIG_FILES"
 if test -z "$ac_sed_cmds"; then  
   ac_sed_cmds=cat  
 fi  
 EOF  
2061    
2062  cat >> $CONFIG_STATUS <<EOF  _ACEOF
2063    cat >>$CONFIG_STATUS <<\_ACEOF
2064  CONFIG_FILES=\${CONFIG_FILES-"Makefile man/Makefile"}  for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
 EOF  
 cat >> $CONFIG_STATUS <<\EOF  
 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then  
2065    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".    # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2066    case "$ac_file" in    case $ac_file in
2067    *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`    - | *:- | *:-:* ) # input from stdin
2068         ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;          cat >$tmp/stdin
2069    *) ac_file_in="${ac_file}.in" ;;          ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2070    esac          ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2071      *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2072    # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.          ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2073      * )   ac_file_in=$ac_file.in ;;
2074    # Remove last slash and all that follows it.  Not all systems have dirname.    esac
2075    ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`  
2076    if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then    # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2077      # The file is in a subdirectory.    ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2078      test ! -d "$ac_dir" && mkdir "$ac_dir"  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2079      ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"           X"$ac_file" : 'X\(//\)[^/]' \| \
2080      # A "../" for each directory in $ac_dir_suffix.           X"$ac_file" : 'X\(//\)$' \| \
2081      ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`           X"$ac_file" : 'X\(/\)' \| \
2082    else           .     : '\(.\)' 2>/dev/null ||
2083      ac_dir_suffix= ac_dots=  echo X"$ac_file" |
2084    fi      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2085              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2086    case "$ac_given_srcdir" in            /^X\(\/\/\)$/{ s//\1/; q; }
2087    .)  srcdir=.            /^X\(\/\).*/{ s//\1/; q; }
2088        if test -z "$ac_dots"; then top_srcdir=.            s/.*/./; q'`
2089        else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;    { if $as_mkdir_p; then
2090    /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;      mkdir -p "$ac_dir"
2091      else
2092        as_dir="$ac_dir"
2093        as_dirs=
2094        while test ! -d "$as_dir"; do
2095          as_dirs="$as_dir $as_dirs"
2096          as_dir=`(dirname "$as_dir") 2>/dev/null ||
2097    $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2098             X"$as_dir" : 'X\(//\)[^/]' \| \
2099             X"$as_dir" : 'X\(//\)$' \| \
2100             X"$as_dir" : 'X\(/\)' \| \
2101             .     : '\(.\)' 2>/dev/null ||
2102    echo X"$as_dir" |
2103        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2104              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2105              /^X\(\/\/\)$/{ s//\1/; q; }
2106              /^X\(\/\).*/{ s//\1/; q; }
2107              s/.*/./; q'`
2108        done
2109        test ! -n "$as_dirs" || mkdir $as_dirs
2110      fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2111    echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2112       { (exit 1); exit 1; }; }; }
2113    
2114      ac_builddir=.
2115    
2116    if test "$ac_dir" != .; then
2117      ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2118      # A "../" for each directory in $ac_dir_suffix.
2119      ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2120    else
2121      ac_dir_suffix= ac_top_builddir=
2122    fi
2123    
2124    case $srcdir in
2125      .)  # No --srcdir option.  We are building in place.
2126        ac_srcdir=.
2127        if test -z "$ac_top_builddir"; then
2128           ac_top_srcdir=.
2129        else
2130           ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2131        fi ;;
2132      [\\/]* | ?:[\\/]* )  # Absolute path.
2133        ac_srcdir=$srcdir$ac_dir_suffix;
2134        ac_top_srcdir=$srcdir ;;
2135    *) # Relative path.    *) # Relative path.
2136      srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"      ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2137      top_srcdir="$ac_dots$ac_given_srcdir" ;;      ac_top_srcdir=$ac_top_builddir$srcdir ;;
2138    esac
2139    
2140    # Do not use `cd foo && pwd` to compute absolute paths, because
2141    # the directories may not exist.
2142    case `pwd` in
2143    .) ac_abs_builddir="$ac_dir";;
2144    *)
2145      case "$ac_dir" in
2146      .) ac_abs_builddir=`pwd`;;
2147      [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2148      *) ac_abs_builddir=`pwd`/"$ac_dir";;
2149      esac;;
2150    esac
2151    case $ac_abs_builddir in
2152    .) ac_abs_top_builddir=${ac_top_builddir}.;;
2153    *)
2154      case ${ac_top_builddir}. in
2155      .) ac_abs_top_builddir=$ac_abs_builddir;;
2156      [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2157      *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2158      esac;;
2159    esac
2160    case $ac_abs_builddir in
2161    .) ac_abs_srcdir=$ac_srcdir;;
2162    *)
2163      case $ac_srcdir in
2164      .) ac_abs_srcdir=$ac_abs_builddir;;
2165      [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2166      *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2167      esac;;
2168    esac
2169    case $ac_abs_builddir in
2170    .) ac_abs_top_srcdir=$ac_top_srcdir;;
2171    *)
2172      case $ac_top_srcdir in
2173      .) ac_abs_top_srcdir=$ac_abs_builddir;;
2174      [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2175      *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2176      esac;;
2177    esac
2178    
2179    
2180      case $INSTALL in
2181      [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2182      *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2183    esac    esac
2184    
2185    case "$ac_given_INSTALL" in    # Let's still pretend it is `configure' which instantiates (i.e., don't
2186    [/$]*) INSTALL="$ac_given_INSTALL" ;;    # use $as_me), people would be surprised to read:
2187    *) INSTALL="$ac_dots$ac_given_INSTALL" ;;    #    /* config.h.  Generated by config.status.  */
2188    esac    if test x"$ac_file" = x-; then
2189        configure_input=
2190    echo creating "$ac_file"    else
2191    rm -f "$ac_file"      configure_input="$ac_file.  "
2192    configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."    fi
2193    case "$ac_file" in    configure_input=$configure_input"Generated from `echo $ac_file_in |
2194    *Makefile*) ac_comsub="1i\\                                       sed 's,.*/,,'` by configure."
2195  # $configure_input" ;;  
2196    *) ac_comsub= ;;    # First look for the input files in the build tree, otherwise in the
2197    esac    # src tree.
2198      ac_file_inputs=`IFS=:
2199    ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`      for f in $ac_file_in; do
2200    sed -e "$ac_comsub        case $f in
2201  s%@configure_input@%$configure_input%g        -) echo $tmp/stdin ;;
2202  s%@srcdir@%$srcdir%g        [\\/$]*)
2203  s%@top_srcdir@%$top_srcdir%g           # Absolute (can't be DOS-style, as IFS=:)
2204  s%@INSTALL@%$INSTALL%g           test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2205  " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file  echo "$as_me: error: cannot find input file: $f" >&2;}
2206  fi; done     { (exit 1); exit 1; }; }
2207  rm -f conftest.s*           echo "$f";;
2208          *) # Relative
2209             if test -f "$f"; then
2210               # Build tree
2211               echo "$f"
2212             elif test -f "$srcdir/$f"; then
2213               # Source tree
2214               echo "$srcdir/$f"
2215             else
2216               # /dev/null tree
2217               { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2218    echo "$as_me: error: cannot find input file: $f" >&2;}
2219       { (exit 1); exit 1; }; }
2220             fi;;
2221          esac
2222        done` || { (exit 1); exit 1; }
2223    
2224      if test x"$ac_file" != x-; then
2225        { echo "$as_me:$LINENO: creating $ac_file" >&5
2226    echo "$as_me: creating $ac_file" >&6;}
2227        rm -f "$ac_file"
2228      fi
2229    _ACEOF
2230    cat >>$CONFIG_STATUS <<_ACEOF
2231      sed "$ac_vpsub
2232    $extrasub
2233    _ACEOF
2234    cat >>$CONFIG_STATUS <<\_ACEOF
2235    :t
2236    /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2237    s,@configure_input@,$configure_input,;t t
2238    s,@srcdir@,$ac_srcdir,;t t
2239    s,@abs_srcdir@,$ac_abs_srcdir,;t t
2240    s,@top_srcdir@,$ac_top_srcdir,;t t
2241    s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2242    s,@builddir@,$ac_builddir,;t t
2243    s,@abs_builddir@,$ac_abs_builddir,;t t
2244    s,@top_builddir@,$ac_top_builddir,;t t
2245    s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2246    s,@INSTALL@,$ac_INSTALL,;t t
2247    " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2248      rm -f $tmp/stdin
2249      if test x"$ac_file" != x-; then
2250        mv $tmp/out $ac_file
2251      else
2252        cat $tmp/out
2253        rm -f $tmp/out
2254      fi
2255    
2256  EOF  done
2257  cat >> $CONFIG_STATUS <<EOF  _ACEOF
2258    
2259  EOF  cat >>$CONFIG_STATUS <<\_ACEOF
 cat >> $CONFIG_STATUS <<\EOF  
2260    
2261  exit 0  { (exit 0); exit 0; }
2262  EOF  _ACEOF
2263  chmod +x $CONFIG_STATUS  chmod +x $CONFIG_STATUS
2264  rm -fr confdefs* $ac_clean_files  ac_clean_files=$ac_clean_files_save
2265  test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1  
2266    
2267    # configure is writing to config.log, and then calls config.status.
2268    # config.status does its own redirection, appending to config.log.
2269    # Unfortunately, on DOS this fails, as config.log is still kept open
2270    # by configure, so config.status won't be able to write to it; its
2271    # output is simply discarded.  So we exec the FD to /dev/null,
2272    # effectively closing config.log, so it can be properly (re)opened and
2273    # appended to by config.status.  When coming back to configure, we
2274    # need to make the FD available again.
2275    if test "$no_create" != yes; then
2276      ac_cs_success=:
2277      ac_config_status_args=
2278      test "$silent" = yes &&
2279        ac_config_status_args="$ac_config_status_args --quiet"
2280      exec 5>/dev/null
2281      $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2282      exec 5>>config.log
2283      # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2284      # would make configure fail if this is the last instruction.
2285      $ac_cs_success || { (exit 1); exit 1; }
2286    fi
2287    

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