/[pcre]/code/trunk/configure
ViewVC logotype

Diff of /code/trunk/configure

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 53 by nigel, Sat Feb 24 21:39:42 2007 UTC revision 71 by nigel, Sat Feb 24 21:40:24 2007 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 by Autoconf 2.50.  # Generated by GNU Autoconf 2.57.
4  #  #
5  # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001  # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6  # Free Software Foundation, Inc.  # Free Software Foundation, Inc.
7  # This configure script is free software; the Free Software Foundation  # This configure script is free software; the Free Software Foundation
8  # gives unlimited permission to copy, distribute and modify it.  # gives unlimited permission to copy, distribute and modify it.
9    ## --------------------- ##
10    ## M4sh Initialization.  ##
11    ## --------------------- ##
12    
13    # Be Bourne compatible
14    if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15      emulate sh
16      NULLCMD=:
17      # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18      # is contrary to our usage.  Disable this feature.
19      alias -g '${1+"$@"}'='"$@"'
20    elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21      set -o posix
22    fi
23    
24    # Support unset when possible.
25    if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26      as_unset=unset
27    else
28      as_unset=false
29    fi
30    
31    
32    # Work around bugs in pre-3.0 UWIN ksh.
33    $as_unset ENV MAIL MAILPATH
34    PS1='$ '
35    PS2='> '
36    PS4='+ '
37    
38    # NLS nuisances.
39    for as_var in \
40      LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41      LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42      LC_TELEPHONE LC_TIME
43    do
44      if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
45        eval $as_var=C; export $as_var
46      else
47        $as_unset $as_var
48      fi
49    done
50    
51    # Required to use basename.
52    if expr a : '\(a\)' >/dev/null 2>&1; then
53      as_expr=expr
54    else
55      as_expr=false
56    fi
57    
58    if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59      as_basename=basename
60    else
61      as_basename=false
62    fi
63    
64    
65    # Name of the executable.
66    as_me=`$as_basename "$0" ||
67    $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68             X"$0" : 'X\(//\)$' \| \
69             X"$0" : 'X\(/\)$' \| \
70             .     : '\(.\)' 2>/dev/null ||
71    echo X/"$0" |
72        sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73              /^X\/\(\/\/\)$/{ s//\1/; q; }
74              /^X\/\(\/\).*/{ s//\1/; q; }
75              s/.*/./; q'`
76    
77    
78    # PATH needs CR, and LINENO needs CR and PATH.
79    # Avoid depending upon Character Ranges.
80    as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81    as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82    as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83    as_cr_digits='0123456789'
84    as_cr_alnum=$as_cr_Letters$as_cr_digits
85    
86    # The user is always right.
87    if test "${PATH_SEPARATOR+set}" != set; then
88      echo "#! /bin/sh" >conf$$.sh
89      echo  "exit 0"   >>conf$$.sh
90      chmod +x conf$$.sh
91      if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92        PATH_SEPARATOR=';'
93      else
94        PATH_SEPARATOR=:
95      fi
96      rm -f conf$$.sh
97    fi
98    
99    
100      as_lineno_1=$LINENO
101      as_lineno_2=$LINENO
102      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103      test "x$as_lineno_1" != "x$as_lineno_2" &&
104      test "x$as_lineno_3"  = "x$as_lineno_2"  || {
105      # Find who we are.  Look in the path if we contain no path at all
106      # relative or not.
107      case $0 in
108        *[\\/]* ) as_myself=$0 ;;
109        *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110    for as_dir in $PATH
111    do
112      IFS=$as_save_IFS
113      test -z "$as_dir" && as_dir=.
114      test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115    done
116    
117           ;;
118      esac
119      # We did not find ourselves, most probably we were run as `sh COMMAND'
120      # in which case we are not to be found in the path.
121      if test "x$as_myself" = x; then
122        as_myself=$0
123      fi
124      if test ! -f "$as_myself"; then
125        { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126       { (exit 1); exit 1; }; }
127      fi
128      case $CONFIG_SHELL in
129      '')
130        as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131    for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132    do
133      IFS=$as_save_IFS
134      test -z "$as_dir" && as_dir=.
135      for as_base in sh bash ksh sh5; do
136             case $as_dir in
137             /*)
138               if ("$as_dir/$as_base" -c '
139      as_lineno_1=$LINENO
140      as_lineno_2=$LINENO
141      as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142      test "x$as_lineno_1" != "x$as_lineno_2" &&
143      test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
144                 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145                 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146                 CONFIG_SHELL=$as_dir/$as_base
147                 export CONFIG_SHELL
148                 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149               fi;;
150             esac
151           done
152    done
153    ;;
154      esac
155    
156      # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157      # uniformly replaced by the line number.  The first 'sed' inserts a
158      # line-number line before each line; the second 'sed' does the real
159      # work.  The second script uses 'N' to pair each line-number line
160      # with the numbered line, and appends trailing '-' during
161      # substitution so that $LINENO is not a special case at line end.
162      # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163      # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
164      sed '=' <$as_myself |
165        sed '
166          N
167          s,$,-,
168          : loop
169          s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170          t loop
171          s,-$,,
172          s,^['$as_cr_digits']*\n,,
173        ' >$as_me.lineno &&
174      chmod +x $as_me.lineno ||
175        { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176       { (exit 1); exit 1; }; }
177    
178      # Don't try to exec as it changes $[0], causing all sort of problems
179      # (the dirname of $[0] is not the place where we might find the
180      # original and so on.  Autoconf is especially sensible to this).
181      . ./$as_me.lineno
182      # Exit status is that of the last command.
183      exit
184    }
185    
186    
187    case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188      *c*,-n*) ECHO_N= ECHO_C='
189    ' ECHO_T='      ' ;;
190      *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191      *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
192    esac
193    
194    if expr a : '\(a\)' >/dev/null 2>&1; then
195      as_expr=expr
196    else
197      as_expr=false
198    fi
199    
200    rm -f conf$$ conf$$.exe conf$$.file
201    echo >conf$$.file
202    if ln -s conf$$.file conf$$ 2>/dev/null; then
203      # We could just check for DJGPP; but this test a) works b) is more generic
204      # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205      if test -f conf$$.exe; then
206        # Don't use ln at all; we don't have any links
207        as_ln_s='cp -p'
208      else
209        as_ln_s='ln -s'
210      fi
211    elif ln conf$$.file conf$$ 2>/dev/null; then
212      as_ln_s=ln
213    else
214      as_ln_s='cp -p'
215    fi
216    rm -f conf$$ conf$$.exe conf$$.file
217    
218    if mkdir -p . 2>/dev/null; then
219      as_mkdir_p=:
220    else
221      as_mkdir_p=false
222    fi
223    
224    as_executable_p="test -f"
225    
226    # Sed expression to map a string onto a valid CPP name.
227    as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
228    
229    # Sed expression to map a string onto a valid variable name.
230    as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
231    
232    
233    # IFS
234    # We need space, tab and new line, in precisely that order.
235    as_nl='
236    '
237    IFS="   $as_nl"
238    
239    # CDPATH.
240    $as_unset CDPATH
241    
242    
243  # Find the correct PATH separator.  Usually this is `:', but  # Find the correct PATH separator.  Usually this is `:', but
244  # DJGPP uses `;' like DOS.  # DJGPP uses `;' like DOS.
# Line 17  if test "X${PATH_SEPARATOR+set}" != Xset Line 250  if test "X${PATH_SEPARATOR+set}" != Xset
250    esac    esac
251  fi  fi
252    
253    
254  # Check that we are running under the correct shell.  # Check that we are running under the correct shell.
255  SHELL=${CONFIG_SHELL-/bin/sh}  SHELL=${CONFIG_SHELL-/bin/sh}
256    
# Line 162  if test "X$ECHO" = "X$CONFIG_SHELL $0 -- Line 396  if test "X$ECHO" = "X$CONFIG_SHELL $0 --
396     ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"     ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
397  fi  fi
398    
 # Be Bourne compatible  
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then  
   emulate sh  
   NULLCMD=:  
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then  
   set -o posix  
 fi  
   
 # Name of the executable.  
 as_me=`echo "$0" |sed 's,.*[\\/],,'`  
   
 if expr a : '\(a\)' >/dev/null 2>&1; then  
   as_expr=expr  
 else  
   as_expr=false  
 fi  
   
 rm -f conf$$ conf$$.exe conf$$.file  
 echo >conf$$.file  
 if ln -s conf$$.file conf$$ 2>/dev/null; then  
   # We could just check for DJGPP; but this test a) works b) is more generic  
   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).  
   if test -f conf$$.exe; then  
     # Don't use ln at all; we don't have any links  
     as_ln_s='cp -p'  
   else  
     as_ln_s='ln -s'  
   fi  
 elif ln conf$$.file conf$$ 2>/dev/null; then  
   as_ln_s=ln  
 else  
   as_ln_s='cp -p'  
 fi  
 rm -f conf$$ conf$$.exe conf$$.file  
   
 as_executable_p="test -f"  
   
 # Support unset when possible.  
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then  
   as_unset=unset  
 else  
   as_unset=false  
 fi  
   
 # NLS nuisances.  
 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }  
 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }  
 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }  
 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }  
 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }  
 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }  
 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }  
 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }  
   
 # IFS  
 # We need space, tab and new line, in precisely that order.  
 as_nl='  
 '  
 IFS="   $as_nl"  
399    
 # CDPATH.  
 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }  
400    
401  # Name of the host.  # Name of the host.
402  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,  # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# Line 236  exec 6>&1 Line 409  exec 6>&1
409  # Initializations.  # Initializations.
410  #  #
411  ac_default_prefix=/usr/local  ac_default_prefix=/usr/local
412    ac_config_libobj_dir=.
413  cross_compiling=no  cross_compiling=no
414  subdirs=  subdirs=
415  MFLAGS= MAKEFLAGS=  MFLAGS=
416    MAKEFLAGS=
417  SHELL=${CONFIG_SHELL-/bin/sh}  SHELL=${CONFIG_SHELL-/bin/sh}
418    
419  # Maximum number of lines to put in a shell here document.  # Maximum number of lines to put in a shell here document.
# Line 246  SHELL=${CONFIG_SHELL-/bin/sh} Line 421  SHELL=${CONFIG_SHELL-/bin/sh}
421  # only ac_max_sed_lines should be used.  # only ac_max_sed_lines should be used.
422  : ${ac_max_here_lines=38}  : ${ac_max_here_lines=38}
423    
424  # Avoid depending upon Character Ranges.  # Identity of this package.
425  ac_cr_az='abcdefghijklmnopqrstuvwxyz'  PACKAGE_NAME=
426  ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'  PACKAGE_TARNAME=
427  ac_cr_09='0123456789'  PACKAGE_VERSION=
428  ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09  PACKAGE_STRING=
429    PACKAGE_BUGREPORT=
 # Sed expression to map a string onto a valid sh and CPP variable names.  
 ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"  
 ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"  
430    
431  ac_unique_file="dftables.c"  ac_unique_file="dftables.c"
432  # Factoring default headers for most tests.  # Factoring default headers for most tests.
433  ac_includes_default="\  ac_includes_default="\
434  #include <stdio.h>  #include <stdio.h>
435  #include <sys/types.h>  #if HAVE_SYS_TYPES_H
436  #include <sys/stat.h>  # include <sys/types.h>
437    #endif
438    #if HAVE_SYS_STAT_H
439    # include <sys/stat.h>
440    #endif
441  #if STDC_HEADERS  #if STDC_HEADERS
442  # include <stdlib.h>  # include <stdlib.h>
443  # include <stddef.h>  # include <stddef.h>
# Line 275  ac_includes_default="\ Line 451  ac_includes_default="\
451  #  include <memory.h>  #  include <memory.h>
452  # endif  # endif
453  # include <string.h>  # include <string.h>
454  #else  #endif
455  # if HAVE_STRINGS_H  #if HAVE_STRINGS_H
456  #  include <strings.h>  # include <strings.h>
 # endif  
457  #endif  #endif
458  #if HAVE_INTTYPES_H  #if HAVE_INTTYPES_H
459  # include <inttypes.h>  # include <inttypes.h>
460    #else
461    # if HAVE_STDINT_H
462    #  include <stdint.h>
463    # endif
464  #endif  #endif
465  #if HAVE_UNISTD_H  #if HAVE_UNISTD_H
466  # include <unistd.h>  # include <unistd.h>
467  #endif"  #endif"
468    
469    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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP CPP EGREP LIBTOOL BUILD_EXEEXT BUILD_OBJEXT CC_FOR_BUILD CFLAGS_FOR_BUILD HAVE_MEMMOVE HAVE_STRERROR LINK_SIZE MATCH_LIMIT NEWLINE PCRE_MAJOR PCRE_MINOR PCRE_DATE PCRE_VERSION PCRE_LIB_VERSION PCRE_POSIXLIB_VERSION POSIX_MALLOC_THRESHOLD UTF8 WIN_PREFIX ON_WINDOWS NOT_ON_WINDOWS POSIX_OBJ POSIX_LOBJ POSIX_LIB LIBOBJS LTLIBOBJS'
470    ac_subst_files=''
471    
472  # Initialize some variables set by options.  # Initialize some variables set by options.
473  ac_init_help=  ac_init_help=
474  ac_init_version=false  ac_init_version=false
# Line 325  oldincludedir='/usr/include' Line 507  oldincludedir='/usr/include'
507  infodir='${prefix}/info'  infodir='${prefix}/info'
508  mandir='${prefix}/man'  mandir='${prefix}/man'
509    
 # Identity of this package.  
 PACKAGE_NAME=  
 PACKAGE_TARNAME=  
 PACKAGE_VERSION=  
 PACKAGE_STRING=  
 PACKAGE_BUGREPORT=  
   
510  ac_prev=  ac_prev=
511  for ac_option  for ac_option
512  do  do
# Line 377  do Line 552  do
552    -disable-* | --disable-*)    -disable-* | --disable-*)
553      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`      ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
554      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
555      expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
556        { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
557     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
558      ac_feature=`echo $ac_feature | sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
# Line 386  do Line 561  do
561    -enable-* | --enable-*)    -enable-* | --enable-*)
562      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`      ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
563      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
564      expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&      expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
565        { echo "$as_me: error: invalid feature name: $ac_feature" >&2        { echo "$as_me: error: invalid feature name: $ac_feature" >&2
566     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
567      ac_feature=`echo $ac_feature | sed 's/-/_/g'`      ac_feature=`echo $ac_feature | sed 's/-/_/g'`
# Line 464  do Line 639  do
639      with_fp=no ;;      with_fp=no ;;
640    
641    -no-create | --no-create | --no-creat | --no-crea | --no-cre \    -no-create | --no-create | --no-creat | --no-crea | --no-cre \
642    | --no-cr | --no-c)    | --no-cr | --no-c | -n)
643      no_create=yes ;;      no_create=yes ;;
644    
645    -no-recursion | --no-recursion | --no-recursio | --no-recursi \    -no-recursion | --no-recursion | --no-recursio | --no-recursi \
# Line 568  do Line 743  do
743    -with-* | --with-*)    -with-* | --with-*)
744      ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`      ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
745      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
746      expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
747        { echo "$as_me: error: invalid package name: $ac_package" >&2        { echo "$as_me: error: invalid package name: $ac_package" >&2
748     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
749      ac_package=`echo $ac_package| sed 's/-/_/g'`      ac_package=`echo $ac_package| sed 's/-/_/g'`
# Line 581  do Line 756  do
756    -without-* | --without-*)    -without-* | --without-*)
757      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`      ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
758      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
759      expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&      expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
760        { echo "$as_me: error: invalid package name: $ac_package" >&2        { echo "$as_me: error: invalid package name: $ac_package" >&2
761     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
762      ac_package=`echo $ac_package | sed 's/-/_/g'`      ac_package=`echo $ac_package | sed 's/-/_/g'`
# Line 613  Try \`$0 --help' for more information." Line 788  Try \`$0 --help' for more information."
788    *=*)    *=*)
789      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`      ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
790      # Reject names that are not valid shell variable names.      # Reject names that are not valid shell variable names.
791      expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&      expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
792        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2        { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
793     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
794      ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`      ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
# Line 623  Try \`$0 --help' for more information." Line 798  Try \`$0 --help' for more information."
798    *)    *)
799      # FIXME: should be removed in autoconf 3.0.      # FIXME: should be removed in autoconf 3.0.
800      echo "$as_me: WARNING: you should use --build, --host, --target" >&2      echo "$as_me: WARNING: you should use --build, --host, --target" >&2
801      expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
802        echo "$as_me: WARNING: invalid host type: $ac_option" >&2        echo "$as_me: WARNING: invalid host type: $ac_option" >&2
803      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}      : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
804      ;;      ;;
# Line 638  if test -n "$ac_prev"; then Line 813  if test -n "$ac_prev"; then
813  fi  fi
814    
815  # Be sure to have absolute paths.  # Be sure to have absolute paths.
816    for ac_var in exec_prefix prefix
817    do
818      eval ac_val=$`echo $ac_var`
819      case $ac_val in
820        [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
821        *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
822       { (exit 1); exit 1; }; };;
823      esac
824    done
825    
826    # Be sure to have absolute paths.
827  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \  for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
828                localstatedir libdir includedir oldincludedir infodir mandir \                localstatedir libdir includedir oldincludedir infodir mandir
               exec_prefix prefix  
829  do  do
830    eval ac_val=$`echo $ac_var`    eval ac_val=$`echo $ac_var`
831    case $ac_val in    case $ac_val in
832      [\\/$]* | ?:[\\/]* ) ;;      [\\/$]* | ?:[\\/]* ) ;;
833      NONE ) ;;      *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2  
834     { (exit 1); exit 1; }; };;     { (exit 1); exit 1; }; };;
835    esac    esac
836  done  done
837    
838  # There might be people who depend on the old broken behavior: `$host'  # There might be people who depend on the old broken behavior: `$host'
839  # used to hold the argument of --host etc.  # used to hold the argument of --host etc.
840    # FIXME: To remove some day.
841  build=$build_alias  build=$build_alias
842  host=$host_alias  host=$host_alias
843  target=$target_alias  target=$target_alias
844    
845  # FIXME: should be removed in autoconf 3.0.  # FIXME: To remove some day.
846  if test "x$host_alias" != x; then  if test "x$host_alias" != x; then
847    if test "x$build_alias" = x; then    if test "x$build_alias" = x; then
848      cross_compiling=maybe      cross_compiling=maybe
# Line 673  test -n "$host_alias" && ac_tool_prefix= Line 858  test -n "$host_alias" && ac_tool_prefix=
858    
859  test "$silent" = yes && exec 6>/dev/null  test "$silent" = yes && exec 6>/dev/null
860    
861    
862  # Find the source files, if location was not specified.  # Find the source files, if location was not specified.
863  if test -z "$srcdir"; then  if test -z "$srcdir"; then
864    ac_srcdir_defaulted=yes    ac_srcdir_defaulted=yes
865    # Try the directory containing this script, then its parent.    # Try the directory containing this script, then its parent.
866    ac_prog=$0    ac_confdir=`(dirname "$0") 2>/dev/null ||
867    ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`  $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
868    test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.           X"$0" : 'X\(//\)[^/]' \| \
869             X"$0" : 'X\(//\)$' \| \
870             X"$0" : 'X\(/\)' \| \
871             .     : '\(.\)' 2>/dev/null ||
872    echo X"$0" |
873        sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
874              /^X\(\/\/\)[^/].*/{ s//\1/; q; }
875              /^X\(\/\/\)$/{ s//\1/; q; }
876              /^X\(\/\).*/{ s//\1/; q; }
877              s/.*/./; q'`
878    srcdir=$ac_confdir    srcdir=$ac_confdir
879    if test ! -r $srcdir/$ac_unique_file; then    if test ! -r $srcdir/$ac_unique_file; then
880      srcdir=..      srcdir=..
# Line 689  else Line 884  else
884  fi  fi
885  if test ! -r $srcdir/$ac_unique_file; then  if test ! -r $srcdir/$ac_unique_file; then
886    if test "$ac_srcdir_defaulted" = yes; then    if test "$ac_srcdir_defaulted" = yes; then
887      { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
888     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
889    else    else
890      { echo "$as_me: error: cannot find sources in $srcdir" >&2      { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
891     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
892    fi    fi
893  fi  fi
894    (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
895      { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
896       { (exit 1); exit 1; }; }
897  srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`  srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
898  ac_env_build_alias_set=${build_alias+set}  ac_env_build_alias_set=${build_alias+set}
899  ac_env_build_alias_value=$build_alias  ac_env_build_alias_value=$build_alias
# Line 741  if test "$ac_init_help" = "long"; then Line 939  if test "$ac_init_help" = "long"; then
939      # The list generated by autoconf has been trimmed to remove many      # The list generated by autoconf has been trimmed to remove many
940      # options that are totally irrelevant to PCRE (e.g. relating to X),      # options that are totally irrelevant to PCRE (e.g. relating to X),
941      # or are not supported by its Makefile.      # or are not supported by its Makefile.
     # The list generated by autoconf has been trimmed to remove many  
     # options that are totally irrelevant to PCRE (e.g. relating to X),  
     # or are not supported by its Makefile.  
     # The list generated by autoconf has been trimmed to remove many  
     # options that are totally irrelevant to PCRE (e.g. relating to X),  
     # or are not supported by its Makefile.  
942    # This message is too long to be a string in the A/UX 3.1 sh.    # This message is too long to be a string in the A/UX 3.1 sh.
943    cat <<EOF    cat <<_ACEOF
944  \`configure' configures this package to adapt to many kinds of systems.  \`configure' configures this package to adapt to many kinds of systems.
945    
946  Usage: $0 [OPTION]... [VAR=VALUE]...  Usage: $0 [OPTION]... [VAR=VALUE]...
# Line 769  Configuration: Line 961  Configuration:
961    -n, --no-create         do not create output files    -n, --no-create         do not create output files
962        --srcdir=DIR        find the sources in DIR [configure dir or \`..']        --srcdir=DIR        find the sources in DIR [configure dir or \`..']
963    
964  EOF  _ACEOF
965    
966    cat <<EOF    cat <<_ACEOF
967  Installation directories:  Installation directories:
968    --prefix=PREFIX         install architecture-independent files in PREFIX    --prefix=PREFIX         install architecture-independent files in PREFIX
969                            [$ac_default_prefix]                            [$ac_default_prefix]
# Line 790  Fine tuning of the installation director Line 982  Fine tuning of the installation director
982    --libdir=DIR           object code libraries [EPREFIX/lib]    --libdir=DIR           object code libraries [EPREFIX/lib]
983    --includedir=DIR       C header files [PREFIX/include]    --includedir=DIR       C header files [PREFIX/include]
984    --mandir=DIR           man documentation [PREFIX/man]    --mandir=DIR           man documentation [PREFIX/man]
985  EOF  _ACEOF
986    
987    cat <<\EOF    cat <<\_ACEOF
988    
989  EOF  _ACEOF
990  fi  fi
991    
992  if test -n "$ac_init_help"; then  if test -n "$ac_init_help"; then
993    
994    cat <<\EOF    cat <<\_ACEOF
995    
996  Optional Features:  Optional Features:
997    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
998    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-utf8           enable UTF8 support (incomplete)  
   --enable-newline-is-cr  use CR as the newline character  
   --enable-newline-is-lf  use LF as the newline character  
999    --enable-shared       build shared libraries default=yes    --enable-shared       build shared libraries default=yes
1000    --enable-static       build static libraries default=yes    --enable-static       build static libraries default=yes
1001    --enable-fast-install       optimize for fast installation default=yes    --enable-fast-install       optimize for fast installation default=yes
1002    --disable-libtool-lock  avoid locking (might break parallel builds)    --disable-libtool-lock  avoid locking (might break parallel builds)
1003      --enable-utf8           enable UTF8 support
1004      --enable-newline-is-cr  use CR as the newline character
1005      --enable-newline-is-lf  use LF as the newline character
1006    
1007  Optional Packages:  Optional Packages:
1008    --with-gnu-ld           assume the C compiler uses GNU ld default=no    --with-gnu-ld           assume the C compiler uses GNU ld default=no
1009    --with-pic              try to use only PIC/non-PIC objects default=use both    --with-pic              try to use only PIC/non-PIC objects default=use both
1010      --with-posix-malloc-threshold=5  threshold for POSIX malloc usage
1011      --with-link-size=2    internal link size (2, 3, or 4 allowed)
1012      --with-match-limit=10000000      default limit on internal looping)
1013    
1014  Some influential environment variables:  Some influential environment variables:
1015    CC          C compiler command    CC          C compiler command
# Line 828  Some influential environment variables: Line 1023  Some influential environment variables:
1023  Use these variables to override the choices made by `configure' or to help  Use these variables to override the choices made by `configure' or to help
1024  it to find libraries and programs with nonstandard names/locations.  it to find libraries and programs with nonstandard names/locations.
1025    
1026  EOF  _ACEOF
1027  fi  fi
1028    
1029  if test "$ac_init_help" = "recursive"; then  if test "$ac_init_help" = "recursive"; then
1030    # If there are subdirs, report their specific --help.    # If there are subdirs, report their specific --help.
1031    ac_popdir=`pwd`    ac_popdir=`pwd`
1032    for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue    for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1033      cd $ac_subdir      test -d $ac_dir || continue
1034      # A "../" for each directory in /$ac_subdir.      ac_builddir=.
1035      ac_dots=`echo $ac_subdir |  
1036               sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`  if test "$ac_dir" != .; then
1037      ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1038      case $srcdir in    # A "../" for each directory in $ac_dir_suffix.
1039      .) # No --srcdir option.  We are building in place.    ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1040        ac_sub_srcdir=$srcdir ;;  else
1041      [\\/]* | ?:[\\/]* ) # Absolute path.    ac_dir_suffix= ac_top_builddir=
1042        ac_sub_srcdir=$srcdir/$ac_subdir ;;  fi
1043      *) # Relative path.  
1044        ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;  case $srcdir in
1045      esac    .)  # No --srcdir option.  We are building in place.
1046        ac_srcdir=.
1047        if test -z "$ac_top_builddir"; then
1048           ac_top_srcdir=.
1049        else
1050           ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1051        fi ;;
1052      [\\/]* | ?:[\\/]* )  # Absolute path.
1053        ac_srcdir=$srcdir$ac_dir_suffix;
1054        ac_top_srcdir=$srcdir ;;
1055      *) # Relative path.
1056        ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1057        ac_top_srcdir=$ac_top_builddir$srcdir ;;
1058    esac
1059    # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
1060    # absolute.
1061    ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
1062    ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
1063    ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
1064    ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
1065    
1066        cd $ac_dir
1067      # Check for guested configure; otherwise get Cygnus style configure.      # Check for guested configure; otherwise get Cygnus style configure.
1068      if test -f $ac_sub_srcdir/configure.gnu; then      if test -f $ac_srcdir/configure.gnu; then
1069        echo        echo
1070        $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive        $SHELL $ac_srcdir/configure.gnu  --help=recursive
1071      elif test -f $ac_sub_srcdir/configure; then      elif test -f $ac_srcdir/configure; then
1072        echo        echo
1073        $SHELL $ac_sub_srcdir/configure  --help=recursive        $SHELL $ac_srcdir/configure  --help=recursive
1074      elif test -f $ac_sub_srcdir/configure.ac ||      elif test -f $ac_srcdir/configure.ac ||
1075             test -f $ac_sub_srcdir/configure.in; then             test -f $ac_srcdir/configure.in; then
1076        echo        echo
1077        $ac_configure --help        $ac_configure --help
1078      else      else
1079        echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2        echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1080      fi      fi
1081      cd $ac_popdir      cd $ac_popdir
1082    done    done
# Line 869  fi Line 1084  fi
1084    
1085  test -n "$ac_init_help" && exit 0  test -n "$ac_init_help" && exit 0
1086  if $ac_init_version; then  if $ac_init_version; then
1087    cat <<\EOF    cat <<\_ACEOF
1088    
1089  Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001  Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
1090  Free Software Foundation, Inc.  Free Software Foundation, Inc.
1091  This configure script is free software; the Free Software Foundation  This configure script is free software; the Free Software Foundation
1092  gives unlimited permission to copy, distribute and modify it.  gives unlimited permission to copy, distribute and modify it.
1093  EOF  _ACEOF
1094    exit 0    exit 0
1095  fi  fi
1096  exec 5>config.log  exec 5>config.log
1097  cat >&5 <<EOF  cat >&5 <<_ACEOF
1098  This file contains any messages produced by compilers while  This file contains any messages produced by compilers while
1099  running configure, to aid debugging if configure makes a mistake.  running configure, to aid debugging if configure makes a mistake.
1100    
1101  It was created by $as_me, which was  It was created by $as_me, which was
1102  generated by GNU Autoconf 2.50.  Invocation command line was  generated by GNU Autoconf 2.57.  Invocation command line was
1103    
1104    $ $0 $@    $ $0 $@
1105    
1106  EOF  _ACEOF
1107  {  {
1108  cat <<_ASUNAME  cat <<_ASUNAME
1109  ## ---------- ##  ## --------- ##
1110  ## Platform.  ##  ## Platform. ##
1111  ## ---------- ##  ## --------- ##
1112    
1113  hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`  hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1114  uname -m = `(uname -m) 2>/dev/null || echo unknown`  uname -m = `(uname -m) 2>/dev/null || echo unknown`
# Line 912  hostinfo               = `(hostinfo) 2>/ Line 1127  hostinfo               = `(hostinfo) 2>/
1127  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`  /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1128  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`  /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1129    
 PATH = $PATH  
   
1130  _ASUNAME  _ASUNAME
1131    
1132    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1133    for as_dir in $PATH
1134    do
1135      IFS=$as_save_IFS
1136      test -z "$as_dir" && as_dir=.
1137      echo "PATH: $as_dir"
1138    done
1139    
1140  } >&5  } >&5
1141    
1142  cat >&5 <<EOF  cat >&5 <<_ACEOF
1143  ## ------------ ##  
1144  ## Core tests.  ##  
1145  ## ------------ ##  ## ----------- ##
1146    ## Core tests. ##
1147    ## ----------- ##
1148    
1149    _ACEOF
1150    
 EOF  
1151    
1152  # Keep a trace of the command line.  # Keep a trace of the command line.
1153  # Strip out --no-create and --no-recursion so they do not pile up.  # Strip out --no-create and --no-recursion so they do not pile up.
1154    # Strip out --silent because we don't want to record it for future runs.
1155  # Also quote any args containing shell meta-characters.  # Also quote any args containing shell meta-characters.
1156    # Make two passes to allow for proper duplicate-argument suppression.
1157  ac_configure_args=  ac_configure_args=
1158    ac_configure_args0=
1159    ac_configure_args1=
1160  ac_sep=  ac_sep=
1161  for ac_arg  ac_must_keep_next=false
1162    for ac_pass in 1 2
1163  do  do
1164    case $ac_arg in    for ac_arg
1165    -no-create | --no-create | --no-creat | --no-crea | --no-cre \    do
1166    | --no-cr | --no-c) ;;      case $ac_arg in
1167    -no-recursion | --no-recursion | --no-recursio | --no-recursi \      -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1168    | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;      -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1169    *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)      | -silent | --silent | --silen | --sile | --sil)
1170      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`        continue ;;
1171      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"      *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1172      ac_sep=" " ;;        ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1173    *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"      esac
1174       ac_sep=" " ;;      case $ac_pass in
1175    esac      1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1176    # Get rid of the leading space.      2)
1177          ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1178          if test $ac_must_keep_next = true; then
1179            ac_must_keep_next=false # Got value, back to normal.
1180          else
1181            case $ac_arg in
1182              *=* | --config-cache | -C | -disable-* | --disable-* \
1183              | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1184              | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1185              | -with-* | --with-* | -without-* | --without-* | --x)
1186                case "$ac_configure_args0 " in
1187                  "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1188                esac
1189                ;;
1190              -* ) ac_must_keep_next=true ;;
1191            esac
1192          fi
1193          ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1194          # Get rid of the leading space.
1195          ac_sep=" "
1196          ;;
1197        esac
1198      done
1199  done  done
1200    $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1201    $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1202    
1203  # When interrupted or exit'd, cleanup temporary files, and complete  # When interrupted or exit'd, cleanup temporary files, and complete
1204  # config.log.  We remove comments because anyway the quotes in there  # config.log.  We remove comments because anyway the quotes in there
1205  # would cause problems or look ugly.  # would cause problems or look ugly.
1206    # WARNING: Be sure not to use single quotes in there, as some shells,
1207    # such as our DU 5.0 friend, will then `close' the trap.
1208  trap 'exit_status=$?  trap 'exit_status=$?
1209    # Save into config.log some information that might help in debugging.    # Save into config.log some information that might help in debugging.
1210    echo >&5    {
1211    echo "## ----------------- ##" >&5      echo
1212    echo "## Cache variables.  ##" >&5  
1213    echo "## ----------------- ##" >&5      cat <<\_ASBOX
1214    echo >&5  ## ---------------- ##
1215    # The following way of writing the cache mishandles newlines in values,  ## Cache variables. ##
1216    ## ---------------- ##
1217    _ASBOX
1218        echo
1219        # The following way of writing the cache mishandles newlines in values,
1220  {  {
1221    (set) 2>&1 |    (set) 2>&1 |
1222      case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in      case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1223      *ac_space=\ *)      *ac_space=\ *)
1224        sed -n \        sed -n \
1225          "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;          "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1226            s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"            s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1227        ;;        ;;
1228      *)      *)
1229        sed -n \        sed -n \
1230          "s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"          "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1231        ;;        ;;
1232      esac;      esac;
1233  } >&5  }
1234    sed "/^$/d" confdefs.h >conftest.log      echo
   if test -s conftest.log; then  
     echo >&5  
     echo "## ------------ ##" >&5  
     echo "## confdefs.h.  ##" >&5  
     echo "## ------------ ##" >&5  
     echo >&5  
     cat conftest.log >&5  
   fi  
   (echo; echo) >&5  
   test "$ac_signal" != 0 &&  
     echo "$as_me: caught signal $ac_signal" >&5  
   echo "$as_me: exit $exit_status" >&5  
   rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&  
     exit $exit_status  
      ' 0  
 for ac_signal in 1 2 13 15; do  
   trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal  
 done  
 ac_signal=0  
1235    
1236  # confdefs.h avoids OS command line length limits that DEFS can exceed.      cat <<\_ASBOX
1237    ## ----------------- ##
1238    ## Output variables. ##
1239    ## ----------------- ##
1240    _ASBOX
1241        echo
1242        for ac_var in $ac_subst_vars
1243        do
1244          eval ac_val=$`echo $ac_var`
1245          echo "$ac_var='"'"'$ac_val'"'"'"
1246        done | sort
1247        echo
1248    
1249        if test -n "$ac_subst_files"; then
1250          cat <<\_ASBOX
1251    ## ------------- ##
1252    ## Output files. ##
1253    ## ------------- ##
1254    _ASBOX
1255          echo
1256          for ac_var in $ac_subst_files
1257          do
1258            eval ac_val=$`echo $ac_var`
1259            echo "$ac_var='"'"'$ac_val'"'"'"
1260          done | sort
1261          echo
1262        fi
1263    
1264        if test -s confdefs.h; then
1265          cat <<\_ASBOX
1266    ## ----------- ##
1267    ## confdefs.h. ##
1268    ## ----------- ##
1269    _ASBOX
1270          echo
1271          sed "/^$/d" confdefs.h | sort
1272          echo
1273        fi
1274        test "$ac_signal" != 0 &&
1275          echo "$as_me: caught signal $ac_signal"
1276        echo "$as_me: exit $exit_status"
1277      } >&5
1278      rm -f core core.* *.core &&
1279      rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1280        exit $exit_status
1281         ' 0
1282    for ac_signal in 1 2 13 15; do
1283      trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1284    done
1285    ac_signal=0
1286    
1287    # confdefs.h avoids OS command line length limits that DEFS can exceed.
1288  rm -rf conftest* confdefs.h  rm -rf conftest* confdefs.h
1289  # AIX cpp loses on an empty file, so make sure it contains at least a newline.  # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1290  echo >confdefs.h  echo >confdefs.h
1291    
1292    # Predefined preprocessor variables.
1293    
1294    cat >>confdefs.h <<_ACEOF
1295    #define PACKAGE_NAME "$PACKAGE_NAME"
1296    _ACEOF
1297    
1298    
1299    cat >>confdefs.h <<_ACEOF
1300    #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1301    _ACEOF
1302    
1303    
1304    cat >>confdefs.h <<_ACEOF
1305    #define PACKAGE_VERSION "$PACKAGE_VERSION"
1306    _ACEOF
1307    
1308    
1309    cat >>confdefs.h <<_ACEOF
1310    #define PACKAGE_STRING "$PACKAGE_STRING"
1311    _ACEOF
1312    
1313    
1314    cat >>confdefs.h <<_ACEOF
1315    #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1316    _ACEOF
1317    
1318    
1319  # Let the site file select an alternate cache file if it wants to.  # Let the site file select an alternate cache file if it wants to.
1320  # Prefer explicitly selected file to automatically selected ones.  # Prefer explicitly selected file to automatically selected ones.
1321  if test -z "$CONFIG_SITE"; then  if test -z "$CONFIG_SITE"; then
# Line 1008  if test -z "$CONFIG_SITE"; then Line 1327  if test -z "$CONFIG_SITE"; then
1327  fi  fi
1328  for ac_site_file in $CONFIG_SITE; do  for ac_site_file in $CONFIG_SITE; do
1329    if test -r "$ac_site_file"; then    if test -r "$ac_site_file"; then
1330      { echo "$as_me:1012: loading site script $ac_site_file" >&5      { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1331  echo "$as_me: loading site script $ac_site_file" >&6;}  echo "$as_me: loading site script $ac_site_file" >&6;}
1332      cat "$ac_site_file" >&5      sed 's/^/| /' "$ac_site_file" >&5
1333      . "$ac_site_file"      . "$ac_site_file"
1334    fi    fi
1335  done  done
# Line 1019  if test -r "$cache_file"; then Line 1338  if test -r "$cache_file"; then
1338    # Some versions of bash will fail to source /dev/null (special    # Some versions of bash will fail to source /dev/null (special
1339    # files actually), so we avoid doing that.    # files actually), so we avoid doing that.
1340    if test -f "$cache_file"; then    if test -f "$cache_file"; then
1341      { echo "$as_me:1023: loading cache $cache_file" >&5      { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1342  echo "$as_me: loading cache $cache_file" >&6;}  echo "$as_me: loading cache $cache_file" >&6;}
1343      case $cache_file in      case $cache_file in
1344        [\\/]* | ?:[\\/]* ) . $cache_file;;        [\\/]* | ?:[\\/]* ) . $cache_file;;
# Line 1027  echo "$as_me: loading cache $cache_file" Line 1346  echo "$as_me: loading cache $cache_file"
1346      esac      esac
1347    fi    fi
1348  else  else
1349    { echo "$as_me:1031: creating cache $cache_file" >&5    { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1350  echo "$as_me: creating cache $cache_file" >&6;}  echo "$as_me: creating cache $cache_file" >&6;}
1351    >$cache_file    >$cache_file
1352  fi  fi
1353    
1354  # Check that the precious variables saved in the cache have kept the same  # Check that the precious variables saved in the cache have kept the same
1355  # value.  # value.
1356  ac_suggest_removing_cache=false  ac_cache_corrupted=false
1357  for ac_var in `(set) 2>&1 |  for ac_var in `(set) 2>&1 |
1358                 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do                 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1359    eval ac_old_set=\$ac_cv_env_${ac_var}_set    eval ac_old_set=\$ac_cv_env_${ac_var}_set
# Line 1043  for ac_var in `(set) 2>&1 | Line 1362  for ac_var in `(set) 2>&1 |
1362    eval ac_new_val="\$ac_env_${ac_var}_value"    eval ac_new_val="\$ac_env_${ac_var}_value"
1363    case $ac_old_set,$ac_new_set in    case $ac_old_set,$ac_new_set in
1364      set,)      set,)
1365        { echo "$as_me:1047: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5        { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1366  echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}  echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1367        ac_suggest_removing_cache=: ;;        ac_cache_corrupted=: ;;
1368      ,set)      ,set)
1369        { echo "$as_me:1051: WARNING: \`$ac_var' was not set in the previous run" >&5        { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1370  echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}  echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1371        ac_suggest_removing_cache=: ;;        ac_cache_corrupted=: ;;
1372      ,);;      ,);;
1373      *)      *)
1374        if test "x$ac_old_val" != "x$ac_new_val"; then        if test "x$ac_old_val" != "x$ac_new_val"; then
1375          { echo "$as_me:1057: WARNING: \`$ac_var' has changed since the previous run:" >&5          { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1376  echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}  echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1377          { echo "$as_me:1059: WARNING:   former value:  $ac_old_val" >&5          { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1378  echo "$as_me: WARNING:   former value:  $ac_old_val" >&2;}  echo "$as_me:   former value:  $ac_old_val" >&2;}
1379          { echo "$as_me:1061: WARNING:   current value: $ac_new_val" >&5          { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1380  echo "$as_me: WARNING:   current value: $ac_new_val" >&2;}  echo "$as_me:   current value: $ac_new_val" >&2;}
1381          ac_suggest_removing_cache=:          ac_cache_corrupted=:
1382        fi;;        fi;;
1383    esac    esac
1384      # Pass precious variables to config.status.
1385      if test "$ac_new_set" = set; then
1386        case $ac_new_val in
1387        *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1388          ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1389        *) ac_arg=$ac_var=$ac_new_val ;;
1390        esac
1391        case " $ac_configure_args " in
1392          *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1393          *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1394        esac
1395      fi
1396  done  done
1397  if $ac_suggest_removing_cache; then  if $ac_cache_corrupted; then
1398    { echo "$as_me:1068: WARNING: changes in the environment can compromise the build" >&5    { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1399  echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}  echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1400    { echo "$as_me:1070: WARNING: consider removing $cache_file and starting over" >&5    { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1401  echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}  echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1402       { (exit 1); exit 1; }; }
1403  fi  fi
1404    
1405  ac_ext=c  ac_ext=c
# Line 1076  ac_compile='$CC -c $CFLAGS $CPPFLAGS con Line 1408  ac_compile='$CC -c $CFLAGS $CPPFLAGS con
1408  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1409  ac_compiler_gnu=$ac_cv_c_compiler_gnu  ac_compiler_gnu=$ac_cv_c_compiler_gnu
1410    
 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in  
   *c*,-n*) ECHO_N= ECHO_C='  
 ' ECHO_T='      ' ;;  
   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;  
   *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;  
 esac  
 echo "#! $SHELL" >conftest.sh  
 echo  "exit 0"   >>conftest.sh  
 chmod +x conftest.sh  
 if { (echo "$as_me:1089: PATH=\".;.\"; conftest.sh") >&5  
   (PATH=".;."; conftest.sh) 2>&5  
   ac_status=$?  
   echo "$as_me:1092: \$? = $ac_status" >&5  
   (exit $ac_status); }; then  
   ac_path_separator=';'  
 else  
   ac_path_separator=:  
 fi  
 PATH_SEPARATOR="$ac_path_separator"  
 rm -f conftest.sh  
1411    
 ac_config_headers="$ac_config_headers config.h:config.in"  
1412    
1413  PCRE_MAJOR=3  
1414  PCRE_MINOR=5  
1415  PCRE_DATE=15-Aug-2001  
1416    
1417    
1418    
1419    
1420    
1421    
1422    
1423    
1424    
1425    
1426    
1427    
1428    
1429    
1430    
1431    
1432    
1433              ac_config_headers="$ac_config_headers config.h:config.in"
1434    
1435    
1436    
1437    PCRE_MAJOR=4
1438    PCRE_MINOR=4
1439    PCRE_DATE=21-August-2003
1440  PCRE_VERSION=${PCRE_MAJOR}.${PCRE_MINOR}  PCRE_VERSION=${PCRE_MAJOR}.${PCRE_MINOR}
1441    
1442    
1443    POSIX_MALLOC_THRESHOLD=-DPOSIX_MALLOC_THRESHOLD=10
1444    
1445    
1446  PCRE_LIB_VERSION=0:1:0  PCRE_LIB_VERSION=0:1:0
1447  PCRE_POSIXLIB_VERSION=0:0:0  PCRE_POSIXLIB_VERSION=0:0:0
1448    
1449    
1450  ac_ext=c  ac_ext=c
1451  ac_cpp='$CPP $CPPFLAGS'  ac_cpp='$CPP $CPPFLAGS'
1452  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
# Line 1115  ac_compiler_gnu=$ac_cv_c_compiler_gnu Line 1455  ac_compiler_gnu=$ac_cv_c_compiler_gnu
1455  if test -n "$ac_tool_prefix"; then  if test -n "$ac_tool_prefix"; then
1456    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1457  set dummy ${ac_tool_prefix}gcc; ac_word=$2  set dummy ${ac_tool_prefix}gcc; ac_word=$2
1458  echo "$as_me:1119: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1459  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1460  if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
1461    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1123  else Line 1463  else
1463    if test -n "$CC"; then    if test -n "$CC"; then
1464    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1465  else  else
1466    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467  ac_dummy="$PATH"  for as_dir in $PATH
1468  for ac_dir in $ac_dummy; do  do
1469    IFS=$ac_save_IFS    IFS=$as_save_IFS
1470    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1471    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1472  ac_cv_prog_CC="${ac_tool_prefix}gcc"    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1473  echo "$as_me:1134: found $ac_dir/$ac_word" >&5      ac_cv_prog_CC="${ac_tool_prefix}gcc"
1474  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1475        break 2
1476      fi
1477    done
1478  done  done
1479    
1480  fi  fi
1481  fi  fi
1482  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
1483  if test -n "$CC"; then  if test -n "$CC"; then
1484    echo "$as_me:1142: result: $CC" >&5    echo "$as_me:$LINENO: result: $CC" >&5
1485  echo "${ECHO_T}$CC" >&6  echo "${ECHO_T}$CC" >&6
1486  else  else
1487    echo "$as_me:1145: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1488  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1489  fi  fi
1490    
# Line 1150  if test -z "$ac_cv_prog_CC"; then Line 1493  if test -z "$ac_cv_prog_CC"; then
1493    ac_ct_CC=$CC    ac_ct_CC=$CC
1494    # Extract the first word of "gcc", so it can be a program name with args.    # Extract the first word of "gcc", so it can be a program name with args.
1495  set dummy gcc; ac_word=$2  set dummy gcc; ac_word=$2
1496  echo "$as_me:1154: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1497  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1498  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1499    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1158  else Line 1501  else
1501    if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
1502    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1503  else  else
1504    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1505  ac_dummy="$PATH"  for as_dir in $PATH
1506  for ac_dir in $ac_dummy; do  do
1507    IFS=$ac_save_IFS    IFS=$as_save_IFS
1508    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1509    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1510  ac_cv_prog_ac_ct_CC="gcc"    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1511  echo "$as_me:1169: found $ac_dir/$ac_word" >&5      ac_cv_prog_ac_ct_CC="gcc"
1512  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1513        break 2
1514      fi
1515    done
1516  done  done
1517    
1518  fi  fi
1519  fi  fi
1520  ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
1521  if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
1522    echo "$as_me:1177: result: $ac_ct_CC" >&5    echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1523  echo "${ECHO_T}$ac_ct_CC" >&6  echo "${ECHO_T}$ac_ct_CC" >&6
1524  else  else
1525    echo "$as_me:1180: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1526  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1527  fi  fi
1528    
# Line 1189  if test -z "$CC"; then Line 1535  if test -z "$CC"; then
1535    if test -n "$ac_tool_prefix"; then    if test -n "$ac_tool_prefix"; then
1536    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1537  set dummy ${ac_tool_prefix}cc; ac_word=$2  set dummy ${ac_tool_prefix}cc; ac_word=$2
1538  echo "$as_me:1193: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1539  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1540  if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
1541    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1197  else Line 1543  else
1543    if test -n "$CC"; then    if test -n "$CC"; then
1544    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1545  else  else
1546    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547  ac_dummy="$PATH"  for as_dir in $PATH
1548  for ac_dir in $ac_dummy; do  do
1549    IFS=$ac_save_IFS    IFS=$as_save_IFS
1550    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1551    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1552  ac_cv_prog_CC="${ac_tool_prefix}cc"    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553  echo "$as_me:1208: found $ac_dir/$ac_word" >&5      ac_cv_prog_CC="${ac_tool_prefix}cc"
1554  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1555        break 2
1556      fi
1557    done
1558  done  done
1559    
1560  fi  fi
1561  fi  fi
1562  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
1563  if test -n "$CC"; then  if test -n "$CC"; then
1564    echo "$as_me:1216: result: $CC" >&5    echo "$as_me:$LINENO: result: $CC" >&5
1565  echo "${ECHO_T}$CC" >&6  echo "${ECHO_T}$CC" >&6
1566  else  else
1567    echo "$as_me:1219: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1568  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1569  fi  fi
1570    
# Line 1224  if test -z "$ac_cv_prog_CC"; then Line 1573  if test -z "$ac_cv_prog_CC"; then
1573    ac_ct_CC=$CC    ac_ct_CC=$CC
1574    # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
1575  set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
1576  echo "$as_me:1228: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1577  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1578  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1579    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1232  else Line 1581  else
1581    if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
1582    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1583  else  else
1584    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1585  ac_dummy="$PATH"  for as_dir in $PATH
1586  for ac_dir in $ac_dummy; do  do
1587    IFS=$ac_save_IFS    IFS=$as_save_IFS
1588    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1589    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1590  ac_cv_prog_ac_ct_CC="cc"    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1591  echo "$as_me:1243: found $ac_dir/$ac_word" >&5      ac_cv_prog_ac_ct_CC="cc"
1592  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1593        break 2
1594      fi
1595    done
1596  done  done
1597    
1598  fi  fi
1599  fi  fi
1600  ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
1601  if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
1602    echo "$as_me:1251: result: $ac_ct_CC" >&5    echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1603  echo "${ECHO_T}$ac_ct_CC" >&6  echo "${ECHO_T}$ac_ct_CC" >&6
1604  else  else
1605    echo "$as_me:1254: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1606  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1607  fi  fi
1608    
# Line 1263  fi Line 1615  fi
1615  if test -z "$CC"; then  if test -z "$CC"; then
1616    # Extract the first word of "cc", so it can be a program name with args.    # Extract the first word of "cc", so it can be a program name with args.
1617  set dummy cc; ac_word=$2  set dummy cc; ac_word=$2
1618  echo "$as_me:1267: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1619  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1620  if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
1621    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1272  else Line 1624  else
1624    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1625  else  else
1626    ac_prog_rejected=no    ac_prog_rejected=no
1627    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1628  ac_dummy="$PATH"  for as_dir in $PATH
1629  for ac_dir in $ac_dummy; do  do
1630    IFS=$ac_save_IFS    IFS=$as_save_IFS
1631    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1632    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1633  if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1634    ac_prog_rejected=yes      if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1635    continue         ac_prog_rejected=yes
1636  fi         continue
1637  ac_cv_prog_CC="cc"       fi
1638  echo "$as_me:1287: found $ac_dir/$ac_word" >&5      ac_cv_prog_CC="cc"
1639  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1640        break 2
1641      fi
1642    done
1643  done  done
1644    
1645  if test $ac_prog_rejected = yes; then  if test $ac_prog_rejected = yes; then
# Line 1296  if test $ac_prog_rejected = yes; then Line 1651  if test $ac_prog_rejected = yes; then
1651      # However, it has the same basename, so the bogon will be chosen      # However, it has the same basename, so the bogon will be chosen
1652      # first if we set CC to just the basename; use the full file name.      # first if we set CC to just the basename; use the full file name.
1653      shift      shift
1654      set dummy "$ac_dir/$ac_word" ${1+"$@"}      ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
     shift  
     ac_cv_prog_CC="$@"  
1655    fi    fi
1656  fi  fi
1657  fi  fi
1658  fi  fi
1659  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
1660  if test -n "$CC"; then  if test -n "$CC"; then
1661    echo "$as_me:1309: result: $CC" >&5    echo "$as_me:$LINENO: result: $CC" >&5
1662  echo "${ECHO_T}$CC" >&6  echo "${ECHO_T}$CC" >&6
1663  else  else
1664    echo "$as_me:1312: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1665  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1666  fi  fi
1667    
# Line 1319  if test -z "$CC"; then Line 1672  if test -z "$CC"; then
1672    do    do
1673      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.      # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1674  set dummy $ac_tool_prefix$ac_prog; ac_word=$2  set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1675  echo "$as_me:1323: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1676  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1677  if test "${ac_cv_prog_CC+set}" = set; then  if test "${ac_cv_prog_CC+set}" = set; then
1678    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1327  else Line 1680  else
1680    if test -n "$CC"; then    if test -n "$CC"; then
1681    ac_cv_prog_CC="$CC" # Let the user override the test.    ac_cv_prog_CC="$CC" # Let the user override the test.
1682  else  else
1683    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1684  ac_dummy="$PATH"  for as_dir in $PATH
1685  for ac_dir in $ac_dummy; do  do
1686    IFS=$ac_save_IFS    IFS=$as_save_IFS
1687    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1688    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1689  ac_cv_prog_CC="$ac_tool_prefix$ac_prog"    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1690  echo "$as_me:1338: found $ac_dir/$ac_word" >&5      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1691  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1692        break 2
1693      fi
1694    done
1695  done  done
1696    
1697  fi  fi
1698  fi  fi
1699  CC=$ac_cv_prog_CC  CC=$ac_cv_prog_CC
1700  if test -n "$CC"; then  if test -n "$CC"; then
1701    echo "$as_me:1346: result: $CC" >&5    echo "$as_me:$LINENO: result: $CC" >&5
1702  echo "${ECHO_T}$CC" >&6  echo "${ECHO_T}$CC" >&6
1703  else  else
1704    echo "$as_me:1349: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1705  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1706  fi  fi
1707    
# Line 1358  if test -z "$CC"; then Line 1714  if test -z "$CC"; then
1714  do  do
1715    # Extract the first word of "$ac_prog", so it can be a program name with args.    # Extract the first word of "$ac_prog", so it can be a program name with args.
1716  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
1717  echo "$as_me:1362: checking for $ac_word" >&5  echo "$as_me:$LINENO: checking for $ac_word" >&5
1718  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1719  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then  if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1720    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
# Line 1366  else Line 1722  else
1722    if test -n "$ac_ct_CC"; then    if test -n "$ac_ct_CC"; then
1723    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1724  else  else
1725    ac_save_IFS=$IFS; IFS=$ac_path_separator  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1726  ac_dummy="$PATH"  for as_dir in $PATH
1727  for ac_dir in $ac_dummy; do  do
1728    IFS=$ac_save_IFS    IFS=$as_save_IFS
1729    test -z "$ac_dir" && ac_dir=.    test -z "$as_dir" && as_dir=.
1730    $as_executable_p "$ac_dir/$ac_word" || continue    for ac_exec_ext in '' $ac_executable_extensions; do
1731  ac_cv_prog_ac_ct_CC="$ac_prog"    if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1732  echo "$as_me:1377: found $ac_dir/$ac_word" >&5      ac_cv_prog_ac_ct_CC="$ac_prog"
1733  break      echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1734        break 2
1735      fi
1736    done
1737  done  done
1738    
1739  fi  fi
1740  fi  fi
1741  ac_ct_CC=$ac_cv_prog_ac_ct_CC  ac_ct_CC=$ac_cv_prog_ac_ct_CC
1742  if test -n "$ac_ct_CC"; then  if test -n "$ac_ct_CC"; then
1743    echo "$as_me:1385: result: $ac_ct_CC" >&5    echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1744  echo "${ECHO_T}$ac_ct_CC" >&6  echo "${ECHO_T}$ac_ct_CC" >&6
1745  else  else
1746    echo "$as_me:1388: result: no" >&5    echo "$as_me:$LINENO: result: no" >&5
1747  echo "${ECHO_T}no" >&6  echo "${ECHO_T}no" >&6
1748  fi  fi
1749    
# Line 1396  fi Line 1755  fi
1755    
1756  fi  fi
1757    
1758  test -z "$CC" && { { echo "$as_me:1400: error: no acceptable cc found in \$PATH" >&5  
1759  echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}  test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1760    See \`config.log' for more details." >&5
1761    echo "$as_me: error: no acceptable C compiler found in \$PATH
1762    See \`config.log' for more details." >&2;}
1763     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1764    
1765    # Provide some information about the compiler.
1766    echo "$as_me:$LINENO:" \
1767         "checking for C compiler version" >&5
1768    ac_compiler=`set X $ac_compile; echo $2`
1769    { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1770      (eval $ac_compiler --version </dev/null >&5) 2>&5
1771      ac_status=$?
1772      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1773      (exit $ac_status); }
1774    { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1775      (eval $ac_compiler -v </dev/null >&5) 2>&5
1776      ac_status=$?
1777      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1778      (exit $ac_status); }
1779    { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1780      (eval $ac_compiler -V </dev/null >&5) 2>&5
1781      ac_status=$?
1782      echo "$as_me:$LINENO: \$? = $ac_status" >&5
1783      (exit $ac_status); }
1784    
1785  cat >conftest.$ac_ext <<_ACEOF  cat >conftest.$ac_ext <<_ACEOF
1786  #line 1405 "configure"  #line $LINENO "configure"
1787  #include "confdefs.h"  /* confdefs.h.  */
1788    _ACEOF
1789    cat confdefs.h >>conftest.$ac_ext
1790    cat >>conftest.$ac_ext <<_ACEOF
1791    /* end confdefs.h.  */
1792    
1793  int  int
1794  main ()  main ()
# Line 1413  main () Line 1799  main ()
1799  }  }
1800  _ACEOF  _ACEOF
1801  ac_clean_files_save=$ac_clean_files  ac_clean_files_save=$ac_clean_files
1802  ac_clean_files="$ac_clean_files a.out a.exe"  ac_clean_files="$ac_clean_files a.out a.exe b.out"
1803  # Try to create an executable without -o first, disregard a.out.  # Try to create an executable without -o first, disregard a.out.
1804  # It will help us diagnose broken compiler, and finding out an intuition  # It will help us diagnose broken compilers, and finding out an intuition
1805  # of exeext.  # of exeext.
1806  echo "$as_me:1421: checking for C compiler default output" >&5  echo "$as_me:$LINENO: checking for C compiler default output" >&5
1807  echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6  echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1808  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`  ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1809  if { (eval echo "$as_me:1424: \"$ac_link_default\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1810    (eval $ac_link_default) 2>&5    (eval $ac_link_default) 2>&5
1811    ac_status=$?    ac_status=$?
1812    echo "$as_me:1427: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
1813    (exit $ac_status); }; then    (exit $ac_status); }; then
1814    for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do    # Find the output, starting from the most likely.  This scheme is
1815    # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1816    # resort.
1817    
1818    # Be careful to initialize this variable, since it used to be cached.
1819    # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1820    ac_cv_exeext=
1821    # b.out is created by i960 compilers.
1822    for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1823    do
1824      test -f "$ac_file" || continue
1825    case $ac_file in    case $ac_file in
1826      *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1827      a.out ) # We found the default executable, but exeext='' is most          ;;
1828              # certainly right.      conftest.$ac_ext )
1829              break;;          # This is the source file.
1830      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`          ;;
1831            export ac_cv_exeext      [ab].out )
1832            break;;          # We found the default executable, but exeext='' is most
1833      * ) break;;          # certainly right.
1834            break;;
1835        *.* )
1836            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1837            # FIXME: I believe we export ac_cv_exeext for Libtool,
1838            # but it would be cool to find out if it's true.  Does anybody
1839            # maintain Libtool? --akim.
1840            export ac_cv_exeext
1841            break;;
1842        * )
1843            break;;
1844    esac    esac
1845  done  done
1846  else  else
1847    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
1848  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
1849  { { echo "$as_me:1444: error: C compiler cannot create executables" >&5  
1850  echo "$as_me: error: C compiler cannot create executables" >&2;}  { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1851    See \`config.log' for more details." >&5
1852    echo "$as_me: error: C compiler cannot create executables
1853    See \`config.log' for more details." >&2;}
1854     { (exit 77); exit 77; }; }     { (exit 77); exit 77; }; }
1855  fi  fi
1856    
1857  ac_exeext=$ac_cv_exeext  ac_exeext=$ac_cv_exeext
1858  echo "$as_me:1450: result: $ac_file" >&5  echo "$as_me:$LINENO: result: $ac_file" >&5
1859  echo "${ECHO_T}$ac_file" >&6  echo "${ECHO_T}$ac_file" >&6
1860    
1861  # Check the compiler produces executables we can run.  If not, either  # Check the compiler produces executables we can run.  If not, either
1862  # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
1863  echo "$as_me:1455: checking whether the C compiler works" >&5  echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1864  echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6  echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1865  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0  # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1866  # If not cross compiling, check that we can run a simple program.  # If not cross compiling, check that we can run a simple program.
1867  if test "$cross_compiling" != yes; then  if test "$cross_compiling" != yes; then
1868    if { ac_try='./$ac_file'    if { ac_try='./$ac_file'
1869    { (eval echo "$as_me:1461: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1870    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
1871    ac_status=$?    ac_status=$?
1872    echo "$as_me:1464: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
1873    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
1874      cross_compiling=no      cross_compiling=no
1875    else    else
1876      if test "$cross_compiling" = maybe; then      if test "$cross_compiling" = maybe; then
1877          cross_compiling=yes          cross_compiling=yes
1878      else      else
1879          { { echo "$as_me:1471: error: cannot run C compiled programs.          { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1880  If you meant to cross compile, use \`--host'." >&5  If you meant to cross compile, use \`--host'.
1881    See \`config.log' for more details." >&5
1882  echo "$as_me: error: cannot run C compiled programs.  echo "$as_me: error: cannot run C compiled programs.
1883  If you meant to cross compile, use \`--host'." >&2;}  If you meant to cross compile, use \`--host'.
1884    See \`config.log' for more details." >&2;}
1885     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1886      fi      fi
1887    fi    fi
1888  fi  fi
1889  echo "$as_me:1479: result: yes" >&5  echo "$as_me:$LINENO: result: yes" >&5
1890  echo "${ECHO_T}yes" >&6  echo "${ECHO_T}yes" >&6
1891    
1892  rm -f a.out a.exe conftest$ac_cv_exeext  rm -f a.out a.exe conftest$ac_cv_exeext b.out
1893  ac_clean_files=$ac_clean_files_save  ac_clean_files=$ac_clean_files_save
1894  # Check the compiler produces executables we can run.  If not, either  # Check the compiler produces executables we can run.  If not, either
1895  # the compiler is broken, or we cross compile.  # the compiler is broken, or we cross compile.
1896  echo "$as_me:1486: checking whether we are cross compiling" >&5  echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1897  echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6  echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1898  echo "$as_me:1488: result: $cross_compiling" >&5  echo "$as_me:$LINENO: result: $cross_compiling" >&5
1899  echo "${ECHO_T}$cross_compiling" >&6  echo "${ECHO_T}$cross_compiling" >&6
1900    
1901  echo "$as_me:1491: checking for executable suffix" >&5  echo "$as_me:$LINENO: checking for suffix of executables" >&5
1902  echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6  echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1903  if { (eval echo "$as_me:1493: \"$ac_link\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1904    (eval $ac_link) 2>&5    (eval $ac_link) 2>&5
1905    ac_status=$?    ac_status=$?
1906    echo "$as_me:1496: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
1907    (exit $ac_status); }; then    (exit $ac_status); }; then
1908    # If both `conftest.exe' and `conftest' are `present' (well, observable)    # If both `conftest.exe' and `conftest' are `present' (well, observable)
1909  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1910  # work properly (i.e., refer to `conftest.exe'), while it won't with  # work properly (i.e., refer to `conftest.exe'), while it won't with
1911  # `rm'.  # `rm'.
1912  for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do  for ac_file in conftest.exe conftest conftest.*; do
1913      test -f "$ac_file" || continue
1914    case $ac_file in    case $ac_file in
1915      *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1916      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`      *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1917            export ac_cv_exeext            export ac_cv_exeext
1918            break;;            break;;
# Line 1508  for ac_file in `(ls conftest.exe; ls con Line 1920  for ac_file in `(ls conftest.exe; ls con
1920    esac    esac
1921  done  done
1922  else  else
1923    { { echo "$as_me:1512: error: cannot compute EXEEXT: cannot compile and link" >&5    { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1924  echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}  See \`config.log' for more details." >&5
1925    echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1926    See \`config.log' for more details." >&2;}
1927     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1928  fi  fi
1929    
1930  rm -f conftest$ac_cv_exeext  rm -f conftest$ac_cv_exeext
1931  echo "$as_me:1518: result: $ac_cv_exeext" >&5  echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1932  echo "${ECHO_T}$ac_cv_exeext" >&6  echo "${ECHO_T}$ac_cv_exeext" >&6
1933    
1934  rm -f conftest.$ac_ext  rm -f conftest.$ac_ext
1935  EXEEXT=$ac_cv_exeext  EXEEXT=$ac_cv_exeext
1936  ac_exeext=$EXEEXT  ac_exeext=$EXEEXT
1937  echo "$as_me:1524: checking for object suffix" >&5  echo "$as_me:$LINENO: checking for suffix of object files" >&5
1938  echo $ECHO_N "checking for object suffix... $ECHO_C" >&6  echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1939  if test "${ac_cv_objext+set}" = set; then  if test "${ac_cv_objext+set}" = set; then
1940    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1941  else  else
1942    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
1943  #line 1530 "configure"  #line $LINENO "configure"
1944  #include "confdefs.h"  /* confdefs.h.  */
1945    _ACEOF
1946    cat confdefs.h >>conftest.$ac_ext
1947    cat >>conftest.$ac_ext <<_ACEOF
1948    /* end confdefs.h.  */
1949    
1950  int  int
1951  main ()  main ()
# Line 1538  main () Line 1956  main ()
1956  }  }
1957  _ACEOF  _ACEOF
1958  rm -f conftest.o conftest.obj  rm -f conftest.o conftest.obj
1959  if { (eval echo "$as_me:1542: \"$ac_compile\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1960    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
1961    ac_status=$?    ac_status=$?
1962    echo "$as_me:1545: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963    (exit $ac_status); }; then    (exit $ac_status); }; then
1964    for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do    for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1965    case $ac_file in    case $ac_file in
1966      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;      *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1967      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`      *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1968         break;;         break;;
1969    esac    esac
1970  done  done
1971  else  else
1972    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
1973  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
1974  { { echo "$as_me:1557: error: cannot compute OBJEXT: cannot compile" >&5  
1975  echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}  { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1976    See \`config.log' for more details." >&5
1977    echo "$as_me: error: cannot compute suffix of object files: cannot compile
1978    See \`config.log' for more details." >&2;}
1979     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
1980  fi  fi
1981    
1982  rm -f conftest.$ac_cv_objext conftest.$ac_ext  rm -f conftest.$ac_cv_objext conftest.$ac_ext
1983  fi  fi
1984  echo "$as_me:1564: result: $ac_cv_objext" >&5  echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1985  echo "${ECHO_T}$ac_cv_objext" >&6  echo "${ECHO_T}$ac_cv_objext" >&6
1986  OBJEXT=$ac_cv_objext  OBJEXT=$ac_cv_objext
1987  ac_objext=$OBJEXT  ac_objext=$OBJEXT
1988  echo "$as_me:1568: checking whether we are using the GNU C compiler" >&5  echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1989  echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6  echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1990  if test "${ac_cv_c_compiler_gnu+set}" = set; then  if test "${ac_cv_c_compiler_gnu+set}" = set; then
1991    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
1992  else  else
1993    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
1994  #line 1574 "configure"  #line $LINENO "configure"
1995  #include "confdefs.h"  /* confdefs.h.  */
1996    _ACEOF
1997    cat confdefs.h >>conftest.$ac_ext
1998    cat >>conftest.$ac_ext <<_ACEOF
1999    /* end confdefs.h.  */
2000    
2001  int  int
2002  main ()  main ()
# Line 1585  main () Line 2010  main ()
2010  }  }
2011  _ACEOF  _ACEOF
2012  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2013  if { (eval echo "$as_me:1589: \"$ac_compile\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2014    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
2015    ac_status=$?    ac_status=$?
2016    echo "$as_me:1592: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2017    (exit $ac_status); } &&    (exit $ac_status); } &&
2018           { ac_try='test -s conftest.$ac_objext'           { ac_try='test -s conftest.$ac_objext'
2019    { (eval echo "$as_me:1595: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2020    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
2021    ac_status=$?    ac_status=$?
2022    echo "$as_me:1598: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2023    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
2024    ac_compiler_gnu=yes    ac_compiler_gnu=yes
2025  else  else
2026    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2027  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2028    
2029  ac_compiler_gnu=no  ac_compiler_gnu=no
2030  fi  fi
2031  rm -f conftest.$ac_objext conftest.$ac_ext  rm -f conftest.$ac_objext conftest.$ac_ext
2032  ac_cv_c_compiler_gnu=$ac_compiler_gnu  ac_cv_c_compiler_gnu=$ac_compiler_gnu
2033    
2034  fi  fi
2035  echo "$as_me:1610: result: $ac_cv_c_compiler_gnu" >&5  echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2036  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2037  GCC=`test $ac_compiler_gnu = yes && echo yes`  GCC=`test $ac_compiler_gnu = yes && echo yes`
2038  ac_test_CFLAGS=${CFLAGS+set}  ac_test_CFLAGS=${CFLAGS+set}
2039  ac_save_CFLAGS=$CFLAGS  ac_save_CFLAGS=$CFLAGS
2040  CFLAGS="-g"  CFLAGS="-g"
2041  echo "$as_me:1616: checking whether $CC accepts -g" >&5  echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2042  echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6  echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2043  if test "${ac_cv_prog_cc_g+set}" = set; then  if test "${ac_cv_prog_cc_g+set}" = set; then
2044    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2045  else  else
2046    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
2047  #line 1622 "configure"  #line $LINENO "configure"
2048  #include "confdefs.h"  /* confdefs.h.  */
2049    _ACEOF
2050    cat confdefs.h >>conftest.$ac_ext
2051    cat >>conftest.$ac_ext <<_ACEOF
2052    /* end confdefs.h.  */
2053    
2054  int  int
2055  main ()  main ()
# Line 1630  main () Line 2060  main ()
2060  }  }
2061  _ACEOF  _ACEOF
2062  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2063  if { (eval echo "$as_me:1634: \"$ac_compile\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2064    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
2065    ac_status=$?    ac_status=$?
2066    echo "$as_me:1637: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067    (exit $ac_status); } &&    (exit $ac_status); } &&
2068           { ac_try='test -s conftest.$ac_objext'           { ac_try='test -s conftest.$ac_objext'
2069    { (eval echo "$as_me:1640: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2070    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
2071    ac_status=$?    ac_status=$?
2072    echo "$as_me:1643: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
2074    ac_cv_prog_cc_g=yes    ac_cv_prog_cc_g=yes
2075  else  else
2076    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2077  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2078    
2079  ac_cv_prog_cc_g=no  ac_cv_prog_cc_g=no
2080  fi  fi
2081  rm -f conftest.$ac_objext conftest.$ac_ext  rm -f conftest.$ac_objext conftest.$ac_ext
2082  fi  fi
2083  echo "$as_me:1653: result: $ac_cv_prog_cc_g" >&5  echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2084  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6  echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2085  if test "$ac_test_CFLAGS" = set; then  if test "$ac_test_CFLAGS" = set; then
2086    CFLAGS=$ac_save_CFLAGS    CFLAGS=$ac_save_CFLAGS
# Line 1666  else Line 2097  else
2097      CFLAGS=      CFLAGS=
2098    fi    fi
2099  fi  fi
2100    echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2101    echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2102    if test "${ac_cv_prog_cc_stdc+set}" = set; then
2103      echo $ECHO_N "(cached) $ECHO_C" >&6
2104    else
2105      ac_cv_prog_cc_stdc=no
2106    ac_save_CC=$CC
2107    cat >conftest.$ac_ext <<_ACEOF
2108    #line $LINENO "configure"
2109    /* confdefs.h.  */
2110    _ACEOF
2111    cat confdefs.h >>conftest.$ac_ext
2112    cat >>conftest.$ac_ext <<_ACEOF
2113    /* end confdefs.h.  */
2114    #include <stdarg.h>
2115    #include <stdio.h>
2116    #include <sys/types.h>
2117    #include <sys/stat.h>
2118    /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2119    struct buf { int x; };
2120    FILE * (*rcsopen) (struct buf *, struct stat *, int);
2121    static char *e (p, i)
2122         char **p;
2123         int i;
2124    {
2125      return p[i];
2126    }
2127    static char *f (char * (*g) (char **, int), char **p, ...)
2128    {
2129      char *s;
2130      va_list v;
2131      va_start (v,p);
2132      s = g (p, va_arg (v,int));
2133      va_end (v);
2134      return s;
2135    }
2136    int test (int i, double x);
2137    struct s1 {int (*f) (int a);};
2138    struct s2 {int (*f) (double a);};
2139    int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2140    int argc;
2141    char **argv;
2142    int
2143    main ()
2144    {
2145    return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2146      ;
2147      return 0;
2148    }
2149    _ACEOF
2150    # Don't try gcc -ansi; that turns off useful extensions and
2151    # breaks some systems' header files.
2152    # AIX                   -qlanglvl=ansi
2153    # Ultrix and OSF/1      -std1
2154    # HP-UX 10.20 and later -Ae
2155    # HP-UX older versions  -Aa -D_HPUX_SOURCE
2156    # SVR4                  -Xc -D__EXTENSIONS__
2157    for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2158    do
2159      CC="$ac_save_CC $ac_arg"
2160      rm -f conftest.$ac_objext
2161    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2162      (eval $ac_compile) 2>&5
2163      ac_status=$?
2164      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2165      (exit $ac_status); } &&
2166             { ac_try='test -s conftest.$ac_objext'
2167      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2168      (eval $ac_try) 2>&5
2169      ac_status=$?
2170      echo "$as_me:$LINENO: \$? = $ac_status" >&5
2171      (exit $ac_status); }; }; then
2172      ac_cv_prog_cc_stdc=$ac_arg
2173    break
2174    else
2175      echo "$as_me: failed program was:" >&5
2176    sed 's/^/| /' conftest.$ac_ext >&5
2177    
2178    fi
2179    rm -f conftest.$ac_objext
2180    done
2181    rm -f conftest.$ac_ext conftest.$ac_objext
2182    CC=$ac_save_CC
2183    
2184    fi
2185    
2186    case "x$ac_cv_prog_cc_stdc" in
2187      x|xno)
2188        echo "$as_me:$LINENO: result: none needed" >&5
2189    echo "${ECHO_T}none needed" >&6 ;;
2190      *)
2191        echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2192    echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2193        CC="$CC $ac_cv_prog_cc_stdc" ;;
2194    esac
2195    
2196  # Some people use a C++ compiler to compile C.  Since we use `exit',  # Some people use a C++ compiler to compile C.  Since we use `exit',
2197  # in C++ we need to declare it.  In case someone uses the same compiler  # in C++ we need to declare it.  In case someone uses the same compiler
2198  # for both compiling C and C++ we need to have the C++ compiler decide  # for both compiling C and C++ we need to have the C++ compiler decide
# Line 1676  cat >conftest.$ac_ext <<_ACEOF Line 2203  cat >conftest.$ac_ext <<_ACEOF
2203  #endif  #endif
2204  _ACEOF  _ACEOF
2205  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2206  if { (eval echo "$as_me:1680: \"$ac_compile\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2207    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
2208    ac_status=$?    ac_status=$?
2209    echo "$as_me:1683: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2210    (exit $ac_status); } &&    (exit $ac_status); } &&
2211           { ac_try='test -s conftest.$ac_objext'           { ac_try='test -s conftest.$ac_objext'
2212    { (eval echo "$as_me:1686: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2213    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
2214    ac_status=$?    ac_status=$?
2215    echo "$as_me:1689: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
2217    for ac_declaration in \    for ac_declaration in \
2218     ''\     ''\
# Line 1697  if { (eval echo "$as_me:1680: \"$ac_comp Line 2224  if { (eval echo "$as_me:1680: \"$ac_comp
2224     'void exit (int);'     'void exit (int);'
2225  do  do
2226    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
2227  #line 1701 "configure"  #line $LINENO "configure"
2228  #include "confdefs.h"  /* confdefs.h.  */
2229    _ACEOF
2230    cat confdefs.h >>conftest.$ac_ext
2231    cat >>conftest.$ac_ext <<_ACEOF
2232    /* end confdefs.h.  */
2233  #include <stdlib.h>  #include <stdlib.h>
2234  $ac_declaration  $ac_declaration
2235  int  int
# Line 1710  exit (42); Line 2241  exit (42);
2241  }  }
2242  _ACEOF  _ACEOF
2243  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2244  if { (eval echo "$as_me:1714: \"$ac_compile\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2245    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
2246    ac_status=$?    ac_status=$?
2247    echo "$as_me:1717: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2248    (exit $ac_status); } &&    (exit $ac_status); } &&
2249           { ac_try='test -s conftest.$ac_objext'           { ac_try='test -s conftest.$ac_objext'
2250    { (eval echo "$as_me:1720: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2251    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
2252    ac_status=$?    ac_status=$?
2253    echo "$as_me:1723: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2254    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
2255    :    :
2256  else  else
2257    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2258  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2259    
2260  continue  continue
2261  fi  fi
2262  rm -f conftest.$ac_objext conftest.$ac_ext  rm -f conftest.$ac_objext conftest.$ac_ext
2263    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
2264  #line 1733 "configure"  #line $LINENO "configure"
2265  #include "confdefs.h"  /* confdefs.h.  */
2266    _ACEOF
2267    cat confdefs.h >>conftest.$ac_ext
2268    cat >>conftest.$ac_ext <<_ACEOF
2269    /* end confdefs.h.  */
2270  $ac_declaration  $ac_declaration
2271  int  int
2272  main ()  main ()
# Line 1741  exit (42); Line 2277  exit (42);
2277  }  }
2278  _ACEOF  _ACEOF
2279  rm -f conftest.$ac_objext  rm -f conftest.$ac_objext
2280  if { (eval echo "$as_me:1745: \"$ac_compile\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2281    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
2282    ac_status=$?    ac_status=$?
2283    echo "$as_me:1748: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284    (exit $ac_status); } &&    (exit $ac_status); } &&
2285           { ac_try='test -s conftest.$ac_objext'           { ac_try='test -s conftest.$ac_objext'
2286    { (eval echo "$as_me:1751: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2287    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
2288    ac_status=$?    ac_status=$?
2289    echo "$as_me:1754: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2290    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
2291    break    break
2292  else  else
2293    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2294  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2295    
2296  fi  fi
2297  rm -f conftest.$ac_objext conftest.$ac_ext  rm -f conftest.$ac_objext conftest.$ac_ext
2298  done  done
2299  echo '#ifdef __cplusplus' >>confdefs.h  rm -f conftest*
2300  echo $ac_declaration      >>confdefs.h  if test -n "$ac_declaration"; then
2301  echo '#endif'             >>confdefs.h    echo '#ifdef __cplusplus' >>confdefs.h
2302      echo $ac_declaration      >>confdefs.h
2303      echo '#endif'             >>confdefs.h
2304    fi
2305    
2306  else  else
2307    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
2308  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
2309    
2310  fi  fi
2311  rm -f conftest.$ac_objext conftest.$ac_ext  rm -f conftest.$ac_objext conftest.$ac_ext
2312  ac_ext=c  ac_ext=c
# Line 1791  for ac_dir in $srcdir $srcdir/.. $srcdir Line 2332  for ac_dir in $srcdir $srcdir/.. $srcdir
2332    fi    fi
2333  done  done
2334  if test -z "$ac_aux_dir"; then  if test -z "$ac_aux_dir"; then
2335    { { echo "$as_me:1795: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5    { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2336  echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}  echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2337     { (exit 1); exit 1; }; }     { (exit 1); exit 1; }; }
2338  fi  fi
# Line 1811  ac_configure="$SHELL $ac_aux_dir/configu Line 2352  ac_configure="$SHELL $ac_aux_dir/configu
2352  # AFS /usr/afsws/bin/install, which mishandles nonexistent args  # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2353  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2354  # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
2355  echo "$as_me:1815: checking for a BSD compatible install" >&5  echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2356  echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6  echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2357  if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
2358  if test "${ac_cv_path_install+set}" = set; then  if test "${ac_cv_path_install+set}" = set; then
2359    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2360  else  else
2361      ac_save_IFS=$IFS; IFS=$ac_path_separator    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2362    for ac_dir in $PATH; do  for as_dir in $PATH
2363      IFS=$ac_save_IFS  do
2364      # Account for people who put trailing slashes in PATH elements.    IFS=$as_save_IFS
2365      case $ac_dir/ in    test -z "$as_dir" && as_dir=.
2366      / | ./ | .// | /cC/* \    # Account for people who put trailing slashes in PATH elements.
2367      | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \  case $as_dir/ in
2368      | /usr/ucb/* ) ;;    ./ | .// | /cC/* | \
2369      *)    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2370        # OSF1 and SCO ODT 3.0 have their own names for install.    /usr/ucb/* ) ;;
2371        # Don't use installbsd from OSF since it installs stuff as root    *)
2372        # by default.      # OSF1 and SCO ODT 3.0 have their own names for install.
2373        for ac_prog in ginstall scoinst install; do      # Don't use installbsd from OSF since it installs stuff as root
2374          if $as_executable_p "$ac_dir/$ac_prog"; then      # by default.
2375            if test $ac_prog = install &&      for ac_prog in ginstall scoinst install; do
2376              grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then        for ac_exec_ext in '' $ac_executable_extensions; do
2377              # AIX install.  It has an incompatible calling convention.          if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2378              :            if test $ac_prog = install &&
2379            elif test $ac_prog = install &&              grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2380              grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then              # AIX install.  It has an incompatible calling convention.
2381              # program-specific install script used by HP pwplus--don't use.              :
2382              :            elif test $ac_prog = install &&
2383            else              grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2384              ac_cv_path_install="$ac_dir/$ac_prog -c"              # program-specific install script used by HP pwplus--don't use.
2385              break 2              :
2386            fi            else
2387          fi              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2388                break 3
2389              fi
2390            fi
2391        done        done
2392        ;;      done
2393      esac      ;;
2394    done  esac
2395    done
2396    
2397    
2398  fi  fi
2399    if test "${ac_cv_path_install+set}" = set; then    if test "${ac_cv_path_install+set}" = set; then
# Line 1860  fi Line 2406  fi
2406      INSTALL=$ac_install_sh      INSTALL=$ac_install_sh
2407    fi    fi
2408  fi  fi
2409  echo "$as_me:1864: result: $INSTALL" >&5  echo "$as_me:$LINENO: result: $INSTALL" >&5
2410  echo "${ECHO_T}$INSTALL" >&6  echo "${ECHO_T}$INSTALL" >&6
2411    
2412  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# Line 1871  test -z "$INSTALL_SCRIPT" && INSTALL_SCR Line 2417  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
2417    
2418  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2419    
 if test -n "$ac_tool_prefix"; then  
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.  
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2  
 echo "$as_me:1878: checking for $ac_word" >&5  
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  
 if test "${ac_cv_prog_RANLIB+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   if test -n "$RANLIB"; then  
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.  
 else  
   ac_save_IFS=$IFS; IFS=$ac_path_separator  
 ac_dummy="$PATH"  
 for ac_dir in $ac_dummy; do  
   IFS=$ac_save_IFS  
   test -z "$ac_dir" && ac_dir=.  
   $as_executable_p "$ac_dir/$ac_word" || continue  
 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"  
 echo "$as_me:1893: found $ac_dir/$ac_word" >&5  
 break  
 done  
2420    
2421  fi  # Check whether --enable-shared or --disable-shared was given.
2422  fi  if test "${enable_shared+set}" = set; then
2423  RANLIB=$ac_cv_prog_RANLIB    enableval="$enable_shared"
2424  if test -n "$RANLIB"; then    p=${PACKAGE-default}
2425    echo "$as_me:1901: result: $RANLIB" >&5  case $enableval in
2426  echo "${ECHO_T}$RANLIB" >&6  yes) enable_shared=yes ;;
2427  else  no) enable_shared=no ;;
2428    echo "$as_me:1904: result: no" >&5  *)
2429  echo "${ECHO_T}no" >&6    enable_shared=no
2430  fi    # Look at the argument we got.  We use all the common list separators.
2431      IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2432      for pkg in $enableval; do
2433        if test "X$pkg" = "X$p"; then
2434          enable_shared=yes
2435        fi
2436      done
2437      IFS="$ac_save_ifs"
2438      ;;
2439    esac
2440    else
2441      enable_shared=yes
2442    fi;
2443    # Check whether --enable-static or --disable-static was given.
2444    if test "${enable_static+set}" = set; then
2445      enableval="$enable_static"
2446      p=${PACKAGE-default}
2447    case $enableval in
2448    yes) enable_static=yes ;;
2449    no) enable_static=no ;;
2450    *)
2451      enable_static=no
2452      # Look at the argument we got.  We use all the common list separators.
2453      IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2454      for pkg in $enableval; do
2455        if test "X$pkg" = "X$p"; then
2456          enable_static=yes
2457        fi
2458      done
2459      IFS="$ac_save_ifs"
2460      ;;
2461    esac
2462    else
2463      enable_static=yes
2464    fi;
2465    # Check whether --enable-fast-install or --disable-fast-install was given.
2466    if test "${enable_fast_install+set}" = set; then
2467      enableval="$enable_fast_install"
2468      p=${PACKAGE-default}
2469    case $enableval in
2470    yes) enable_fast_install=yes ;;
2471    no) enable_fast_install=no ;;
2472    *)
2473      enable_fast_install=no
2474      # Look at the argument we got.  We use all the common list separators.
2475      IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2476      for pkg in $enableval; do
2477        if test "X$pkg" = "X$p"; then
2478          enable_fast_install=yes
2479        fi
2480      done
2481      IFS="$ac_save_ifs"
2482      ;;
2483    esac
2484    else
2485      enable_fast_install=yes
2486    fi;
2487    # Make sure we can run config.sub.
2488    $ac_config_sub sun4 >/dev/null 2>&1 ||
2489      { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2490    echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2491       { (exit 1); exit 1; }; }
2492    
2493  fi  echo "$as_me:$LINENO: checking build system type" >&5
2494  if test -z "$ac_cv_prog_RANLIB"; then  echo $ECHO_N "checking build system type... $ECHO_C" >&6
2495    ac_ct_RANLIB=$RANLIB  if test "${ac_cv_build+set}" = set; then
   # Extract the first word of "ranlib", so it can be a program name with args.  
 set dummy ranlib; ac_word=$2  
 echo "$as_me:1913: checking for $ac_word" >&5  
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6  
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then  
2496    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2497  else  else
2498    if test -n "$ac_ct_RANLIB"; then    ac_cv_build_alias=$build_alias
2499    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.  test -z "$ac_cv_build_alias" &&
2500  else    ac_cv_build_alias=`$ac_config_guess`
2501    ac_save_IFS=$IFS; IFS=$ac_path_separator  test -z "$ac_cv_build_alias" &&
2502  ac_dummy="$PATH"    { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2503  for ac_dir in $ac_dummy; do  echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2504    IFS=$ac_save_IFS     { (exit 1); exit 1; }; }
2505    test -z "$ac_dir" && ac_dir=.  ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2506    $as_executable_p "$ac_dir/$ac_word" || continue    { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2507  ac_cv_prog_ac_ct_RANLIB="ranlib"  echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2508  echo "$as_me:1928: found $ac_dir/$ac_word" >&5     { (exit 1); exit 1; }; }
 break  
 done  
2509    
   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"  
 fi  
2510  fi  fi
2511  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB  echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2512  if test -n "$ac_ct_RANLIB"; then  echo "${ECHO_T}$ac_cv_build" >&6
2513    echo "$as_me:1937: result: $ac_ct_RANLIB" >&5  build=$ac_cv_build
2514  echo "${ECHO_T}$ac_ct_RANLIB" >&6  build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2515    build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2516    build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2517    
2518    
2519    echo "$as_me:$LINENO: checking host system type" >&5
2520    echo $ECHO_N "checking host system type... $ECHO_C" >&6
2521    if test "${ac_cv_host+set}" = set; then
2522      echo $ECHO_N "(cached) $ECHO_C" >&6
2523  else  else
2524    echo "$as_me:1940: result: no" >&5    ac_cv_host_alias=$host_alias
2525  echo "${ECHO_T}no" >&6  test -z "$ac_cv_host_alias" &&
2526      ac_cv_host_alias=$ac_cv_build_alias
2527    ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2528      { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2529    echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2530       { (exit 1); exit 1; }; }
2531    
2532  fi  fi
2533    echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2534    echo "${ECHO_T}$ac_cv_host" >&6
2535    host=$ac_cv_host
2536    host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2537    host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2538    host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2539    
2540    RANLIB=$ac_ct_RANLIB  
2541    
2542    # Check whether --with-gnu-ld or --without-gnu-ld was given.
2543    if test "${with_gnu_ld+set}" = set; then
2544      withval="$with_gnu_ld"
2545      test "$withval" = no || with_gnu_ld=yes
2546  else  else
2547    RANLIB="$ac_cv_prog_RANLIB"    with_gnu_ld=no
2548    fi;
2549    ac_prog=ld
2550    if test "$GCC" = yes; then
2551      # Check if gcc -print-prog-name=ld gives a path.
2552      echo "$as_me:$LINENO: checking for ld used by GCC" >&5
2553    echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
2554      case $host in
2555      *-*-mingw*)
2556        # gcc leaves a trailing carriage return which upsets mingw
2557        ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2558      *)
2559        ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2560      esac
2561      case $ac_prog in
2562        # Accept absolute paths.
2563        [\\/]* | [A-Za-z]:[\\/]*)
2564          re_direlt='/[^/][^/]*/\.\./'
2565          # Canonicalize the path of ld
2566          ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2567          while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2568            ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2569          done
2570          test -z "$LD" && LD="$ac_prog"
2571          ;;
2572      "")
2573        # If it fails, then pretend we aren't using GCC.
2574        ac_prog=ld
2575        ;;
2576      *)
2577        # If it is relative, then search for the first ld in PATH.
2578        with_gnu_ld=unknown
2579        ;;
2580      esac
2581    elif test "$with_gnu_ld" = yes; then
2582      echo "$as_me:$LINENO: checking for GNU ld" >&5
2583    echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
2584    else
2585      echo "$as_me:$LINENO: checking for non-GNU ld" >&5
2586    echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
2587    fi
2588    if test "${lt_cv_path_LD+set}" = set; then
2589      echo $ECHO_N "(cached) $ECHO_C" >&6
2590    else
2591      if test -z "$LD"; then
2592      IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2593      for ac_dir in $PATH; do
2594        test -z "$ac_dir" && ac_dir=.
2595        if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2596          lt_cv_path_LD="$ac_dir/$ac_prog"
2597          # Check to see if the program is GNU ld.  I'd rather use --version,
2598          # but apparently some GNU ld's only accept -v.
2599          # Break only if it was the GNU/non-GNU ld that we prefer.
2600          if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
2601            test "$with_gnu_ld" != no && break
2602          else
2603            test "$with_gnu_ld" != yes && break
2604          fi
2605        fi
2606      done
2607      IFS="$ac_save_ifs"
2608    else
2609      lt_cv_path_LD="$LD" # Let the user override the test with a path.
2610    fi
2611  fi  fi
2612    
2613  ac_ext=c  LD="$lt_cv_path_LD"
2614  ac_cpp='$CPP $CPPFLAGS'  if test -n "$LD"; then
2615  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'    echo "$as_me:$LINENO: result: $LD" >&5
2616  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  echo "${ECHO_T}$LD" >&6
2617  ac_compiler_gnu=$ac_cv_c_compiler_gnu  else
2618  echo "$as_me:1954: checking how to run the C preprocessor" >&5    echo "$as_me:$LINENO: result: no" >&5
2619  echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6  echo "${ECHO_T}no" >&6
 # On Suns, sometimes $CPP names a directory.  
 if test -n "$CPP" && test -d "$CPP"; then  
   CPP=  
2620  fi  fi
2621  if test -z "$CPP"; then  test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
2622    if test "${ac_cv_prog_CPP+set}" = set; then  echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
2623       { (exit 1); exit 1; }; }
2624    echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
2625    echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
2626    if test "${lt_cv_prog_gnu_ld+set}" = set; then
2627    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2628  else  else
2629        # Double quotes because CPP needs to be expanded    # I'd rather use --version here, but apparently some GNU ld's only accept -v.
2630      for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"  if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
2631      do    lt_cv_prog_gnu_ld=yes
       # break 2 since there is a loop in there.  
       ac_preproc_ok=false  
 for ac_c_preproc_warn_flag in '' yes  
 do  
   # Use a header file that comes with gcc, so configuring glibc  
   # with a fresh cross-compiler works.  
   # On the NeXT, cc -E runs the code through the compiler's parser,  
   # not just through cpp. "Syntax error" is here to catch this case.  
   cat >conftest.$ac_ext <<_ACEOF  
 #line 1976 "configure"  
 #include "confdefs.h"  
 #include <assert.h>  
                      Syntax error  
 _ACEOF  
 if { (eval echo "$as_me:1981: \"$ac_cpp conftest.$ac_ext\"") >&5  
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  
   ac_status=$?  
   egrep -v '^ *\+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:1987: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null; then  
   if test -s conftest.err; then  
     ac_cpp_err=$ac_c_preproc_warn_flag  
   else  
     ac_cpp_err=  
   fi  
2632  else  else
2633    ac_cpp_err=yes    lt_cv_prog_gnu_ld=no
2634  fi  fi
2635  if test -z "$ac_cpp_err"; then  fi
2636    :  echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
2637    echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
2638    with_gnu_ld=$lt_cv_prog_gnu_ld
2639    
2640    
2641    echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
2642    echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
2643    if test "${lt_cv_ld_reload_flag+set}" = set; then
2644      echo $ECHO_N "(cached) $ECHO_C" >&6
2645  else  else
2646    echo "$as_me: failed program was:" >&5    lt_cv_ld_reload_flag='-r'
   cat conftest.$ac_ext >&5  
   # Broken: fails on valid input.  
 continue  
2647  fi  fi
2648  rm -f conftest.err conftest.$ac_ext  echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
2649    echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
2650    reload_flag=$lt_cv_ld_reload_flag
2651    test -n "$reload_flag" && reload_flag=" $reload_flag"
2652    
2653    # OK, works on sane cases.  Now check whether non-existent headers  echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
2654    # can be detected and how.  echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
2655    cat >conftest.$ac_ext <<_ACEOF  if test "${lt_cv_path_NM+set}" = set; then
2656  #line 2010 "configure"    echo $ECHO_N "(cached) $ECHO_C" >&6
 #include "confdefs.h"  
 #include <ac_nonexistent.h>  
 _ACEOF  
 if { (eval echo "$as_me:2014: \"$ac_cpp conftest.$ac_ext\"") >&5  
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  
   ac_status=$?  
   egrep -v '^ *\+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:2020: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null; then  
   if test -s conftest.err; then  
     ac_cpp_err=$ac_c_preproc_warn_flag  
   else  
     ac_cpp_err=  
   fi  
2657  else  else
2658    ac_cpp_err=yes    if test -n "$NM"; then
2659  fi    # Let the user override the test.
2660  if test -z "$ac_cpp_err"; then    lt_cv_path_NM="$NM"
   # Broken: success on invalid input.  
 continue  
2661  else  else
2662    echo "$as_me: failed program was:" >&5    IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2663    cat conftest.$ac_ext >&5    for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2664    # Passes both tests.      test -z "$ac_dir" && ac_dir=.
2665  ac_preproc_ok=:      tmp_nm=$ac_dir/${ac_tool_prefix}nm
2666  break      if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
2667          # Check to see if the nm accepts a BSD-compat flag.
2668          # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2669          #   nm: unknown option "B" ignored
2670          # Tru64's nm complains that /dev/null is an invalid object file
2671          if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
2672            lt_cv_path_NM="$tmp_nm -B"
2673            break
2674          elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
2675            lt_cv_path_NM="$tmp_nm -p"
2676            break
2677          else
2678            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2679            continue # so that we can try to find one that supports BSD flags
2680          fi
2681        fi
2682      done
2683      IFS="$ac_save_ifs"
2684      test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2685  fi  fi
 rm -f conftest.err conftest.$ac_ext  
   
 done  
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.  
 rm -f conftest.err conftest.$ac_ext  
 if $ac_preproc_ok; then  
   break 2  
2686  fi  fi
2687    
2688      done  NM="$lt_cv_path_NM"
2689      ac_cv_prog_CPP=$CPP  echo "$as_me:$LINENO: result: $NM" >&5
2690    echo "${ECHO_T}$NM" >&6
2691    
2692  fi  echo "$as_me:$LINENO: checking whether ln -s works" >&5
2693    CPP=$ac_cv_prog_CPP  echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2694  else  LN_S=$as_ln_s
2695    ac_cv_prog_CPP=$CPP  if test "$LN_S" = "ln -s"; then
2696  fi    echo "$as_me:$LINENO: result: yes" >&5
2697  echo "$as_me:2057: result: $CPP" >&5  echo "${ECHO_T}yes" >&6
 echo "${ECHO_T}$CPP" >&6  
 ac_preproc_ok=false  
 for ac_c_preproc_warn_flag in '' yes  
 do  
   # Use a header file that comes with gcc, so configuring glibc  
   # with a fresh cross-compiler works.  
   # On the NeXT, cc -E runs the code through the compiler's parser,  
   # not just through cpp. "Syntax error" is here to catch this case.  
   cat >conftest.$ac_ext <<_ACEOF  
 #line 2067 "configure"  
 #include "confdefs.h"  
 #include <assert.h>  
                      Syntax error  
 _ACEOF  
 if { (eval echo "$as_me:2072: \"$ac_cpp conftest.$ac_ext\"") >&5  
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  
   ac_status=$?  
   egrep -v '^ *\+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:2078: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null; then  
   if test -s conftest.err; then  
     ac_cpp_err=$ac_c_preproc_warn_flag  
   else  
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   :  
2698  else  else
2699    echo "$as_me: failed program was:" >&5    echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2700    cat conftest.$ac_ext >&5  echo "${ECHO_T}no, using $LN_S" >&6
   # Broken: fails on valid input.  
 continue  
2701  fi  fi
 rm -f conftest.err conftest.$ac_ext  
2702    
2703    # OK, works on sane cases.  Now check whether non-existent headers  echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
2704    # can be detected and how.  echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
2705    cat >conftest.$ac_ext <<_ACEOF  if test "${lt_cv_deplibs_check_method+set}" = set; then
2706  #line 2101 "configure"    echo $ECHO_N "(cached) $ECHO_C" >&6
 #include "confdefs.h"  
 #include <ac_nonexistent.h>  
 _ACEOF  
 if { (eval echo "$as_me:2105: \"$ac_cpp conftest.$ac_ext\"") >&5  
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  
   ac_status=$?  
   egrep -v '^ *\+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:2111: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null; then  
   if test -s conftest.err; then  
     ac_cpp_err=$ac_c_preproc_warn_flag  
   else  
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   # Broken: success on invalid input.  
 continue  
2707  else  else
2708    echo "$as_me: failed program was:" >&5    lt_cv_file_magic_cmd='$MAGIC_CMD'
2709    cat conftest.$ac_ext >&5  lt_cv_file_magic_test_file=
2710    # Passes both tests.  lt_cv_deplibs_check_method='unknown'
2711  ac_preproc_ok=:  # Need to set the preceding variable on all platforms that support
2712  break  # interlibrary dependencies.
2713  fi  # 'none' -- dependencies not supported.
2714  rm -f conftest.err conftest.$ac_ext  # `unknown' -- same as none, but documents that we really don't know.
2715    # 'pass_all' -- all dependencies passed with no checks.
2716    # 'test_compile' -- check by making test program.
2717    # ['file_magic [regex]'] -- check by looking for files in library path
2718    # which responds to the $file_magic_cmd with a given egrep regex.
2719    # If you have `file' or equivalent on your system and you're not sure
2720    # whether `pass_all' will *always* work, you probably want this one.
2721    
2722  done  case $host_os in
2723  # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.  aix4* | aix5*)
2724  rm -f conftest.err conftest.$ac_ext    lt_cv_deplibs_check_method=pass_all
2725  if $ac_preproc_ok; then    ;;
   :  
 else  
   { { echo "$as_me:2139: error: C preprocessor \"$CPP\" fails sanity check" >&5  
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}  
    { (exit 1); exit 1; }; }  
 fi  
2726    
2727  ac_ext=c  beos*)
2728  ac_cpp='$CPP $CPPFLAGS'    lt_cv_deplibs_check_method=pass_all
2729  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'    ;;
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'  
 ac_compiler_gnu=$ac_cv_c_compiler_gnu  
2730    
2731  echo "$as_me:2150: checking for ANSI C header files" >&5  bsdi4*)
2732  echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
2733  if test "${ac_cv_header_stdc+set}" = set; then    lt_cv_file_magic_cmd='/usr/bin/file -L'
2734    echo $ECHO_N "(cached) $ECHO_C" >&6    lt_cv_file_magic_test_file=/shlib/libc.so
2735  else    ;;
   cat >conftest.$ac_ext <<_ACEOF  
 #line 2156 "configure"  
 #include "confdefs.h"  
 #include <stdlib.h>  
 #include <stdarg.h>  
 #include <string.h>  
 #include <float.h>  
2736    
2737  _ACEOF  cygwin* | mingw* | pw32*)
2738  if { (eval echo "$as_me:2164: \"$ac_cpp conftest.$ac_ext\"") >&5    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2739    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1    lt_cv_file_magic_cmd='$OBJDUMP -f'
2740    ac_status=$?    ;;
2741    egrep -v '^ *\+' conftest.er1 >conftest.err  
2742    rm -f conftest.er1  darwin* | rhapsody*)
2743    cat conftest.err >&5    lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2744    echo "$as_me:2170: \$? = $ac_status" >&5    lt_cv_file_magic_cmd='/usr/bin/file -L'
2745    (exit $ac_status); } >/dev/null; then    case "$host_os" in
2746    if test -s conftest.err; then    rhapsody* | darwin1.012)
2747      ac_cpp_err=$ac_c_preproc_warn_flag      lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
2748        ;;
2749      *) # Darwin 1.3 on
2750        lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2751        ;;
2752      esac
2753      ;;
2754    
2755    freebsd*)
2756      if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2757        case $host_cpu in
2758        i*86 )
2759          # Not sure whether the presence of OpenBSD here was a mistake.
2760          # Let's accept both of them until this is cleared up.
2761          lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
2762          lt_cv_file_magic_cmd=/usr/bin/file
2763          lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2764          ;;
2765        esac
2766    else    else
2767      ac_cpp_err=      lt_cv_deplibs_check_method=pass_all
2768    fi    fi
2769  else    ;;
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   ac_cv_header_stdc=yes  
 else  
   echo "$as_me: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   ac_cv_header_stdc=no  
 fi  
 rm -f conftest.err conftest.$ac_ext  
   
 if test $ac_cv_header_stdc = yes; then  
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.  
   cat >conftest.$ac_ext <<_ACEOF  
 #line 2192 "configure"  
 #include "confdefs.h"  
 #include <string.h>  
2770    
2771  _ACEOF  gnu*)
2772  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |    lt_cv_deplibs_check_method=pass_all
2773    egrep "memchr" >/dev/null 2>&1; then    ;;
   :  
 else  
   ac_cv_header_stdc=no  
 fi  
 rm -f conftest*  
2774    
2775  fi  hpux10.20*|hpux11*)
2776      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
2777      lt_cv_file_magic_cmd=/usr/bin/file
2778      lt_cv_file_magic_test_file=/usr/lib/libc.sl
2779      ;;
2780    
2781  if test $ac_cv_header_stdc = yes; then  irix5* | irix6*)
2782    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.    case $host_os in
2783    cat >conftest.$ac_ext <<_ACEOF    irix5*)
2784  #line 2210 "configure"      # this will be overridden with pass_all, but let us keep it just in case
2785  #include "confdefs.h"      lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2786  #include <stdlib.h>      ;;
2787      *)
2788        case $LD in
2789        *-32|*"-32 ") libmagic=32-bit;;
2790        *-n32|*"-n32 ") libmagic=N32;;
2791        *-64|*"-64 ") libmagic=64-bit;;
2792        *) libmagic=never-match;;
2793        esac
2794        # this will be overridden with pass_all, but let us keep it just in case
2795        lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2796        ;;
2797      esac
2798      lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2799      lt_cv_deplibs_check_method=pass_all
2800      ;;
2801    
2802  _ACEOF  # This must be Linux ELF.
2803  if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |  linux-gnu*)
2804    egrep "free" >/dev/null 2>&1; then    case $host_cpu in
2805    :    alpha* | i*86 | powerpc* | sparc* | ia64* )
2806  else      lt_cv_deplibs_check_method=pass_all ;;
2807    ac_cv_header_stdc=no    *)
2808  fi      # glibc up to 2.1.1 does not perform some relocations on ARM
2809  rm -f conftest*      lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
2810      esac
2811      lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2812      ;;
2813    
2814  fi  netbsd*)
2815      if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2816        lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2817      else
2818        lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2819      fi
2820      ;;
2821    
2822  if test $ac_cv_header_stdc = yes; then  newos6*)
2823    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
2824    if test "$cross_compiling" = yes; then    lt_cv_file_magic_cmd=/usr/bin/file
2825    :    lt_cv_file_magic_test_file=/usr/lib/libnls.so
2826  else    ;;
   cat >conftest.$ac_ext <<_ACEOF  
 #line 2231 "configure"  
 #include "confdefs.h"  
 #include <ctype.h>  
 #if ((' ' & 0x0FF) == 0x020)  
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))  
 #else  
 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \  
                      || ('j' <= (c) && (c) <= 'r') \  
                      || ('s' <= (c) && (c) <= 'z'))  
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))  
 #endif  
2827    
2828  #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))  osf3* | osf4* | osf5*)
2829  int    # this will be overridden with pass_all, but let us keep it just in case
2830  main ()    lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2831  {    lt_cv_file_magic_test_file=/shlib/libc.so
2832    int i;    lt_cv_deplibs_check_method=pass_all
2833    for (i = 0; i < 256; i++)    ;;
     if (XOR (islower (i), ISLOWER (i))  
         || toupper (i) != TOUPPER (i))  
       exit(2);  
   exit (0);  
 }  
 _ACEOF  
 rm -f conftest$ac_exeext  
 if { (eval echo "$as_me:2257: \"$ac_link\"") >&5  
   (eval $ac_link) 2>&5  
   ac_status=$?  
   echo "$as_me:2260: \$? = $ac_status" >&5  
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'  
   { (eval echo "$as_me:2262: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:2265: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   :  
 else  
   echo "$as_me: program exited with status $ac_status" >&5  
 echo "$as_me: failed program was:" >&5  
 cat conftest.$ac_ext >&5  
 ac_cv_header_stdc=no  
 fi  
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext  
 fi  
 fi  
 fi  
 echo "$as_me:2278: result: $ac_cv_header_stdc" >&5  
 echo "${ECHO_T}$ac_cv_header_stdc" >&6  
 if test $ac_cv_header_stdc = yes; then  
2834    
2835  cat >>confdefs.h <<\EOF  sco3.2v5*)
2836  #define STDC_HEADERS 1    lt_cv_deplibs_check_method=pass_all
2837  EOF    ;;
2838    
2839  fi  solaris*)
2840      lt_cv_deplibs_check_method=pass_all
2841      lt_cv_file_magic_test_file=/lib/libc.so
2842      ;;
2843    
2844  for ac_header in limits.h  sysv5uw[78]* | sysv4*uw2*)
2845  do    lt_cv_deplibs_check_method=pass_all
2846  ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`    ;;
 echo "$as_me:2291: checking for $ac_header" >&5  
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6  
 if eval "test \"\${$ac_ac_Header+set}\" = set"; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   cat >conftest.$ac_ext <<_ACEOF  
 #line 2297 "configure"  
 #include "confdefs.h"  
 #include <$ac_header>  
 _ACEOF  
 if { (eval echo "$as_me:2301: \"$ac_cpp conftest.$ac_ext\"") >&5  
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  
   ac_status=$?  
   egrep -v '^ *\+' conftest.er1 >conftest.err  
   rm -f conftest.er1  
   cat conftest.err >&5  
   echo "$as_me:2307: \$? = $ac_status" >&5  
   (exit $ac_status); } >/dev/null; then  
   if test -s conftest.err; then  
     ac_cpp_err=$ac_c_preproc_warn_flag  
   else  
     ac_cpp_err=  
   fi  
 else  
   ac_cpp_err=yes  
 fi  
 if test -z "$ac_cpp_err"; then  
   eval "$ac_ac_Header=yes"  
 else  
   echo "$as_me: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   eval "$ac_ac_Header=no"  
 fi  
 rm -f conftest.err conftest.$ac_ext  
 fi  
 echo "$as_me:2326: result: `eval echo '${'$ac_ac_Header'}'`" >&5  
 echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6  
 if test `eval echo '${'$ac_ac_Header'}'` = yes; then  
   cat >>confdefs.h <<EOF  
 #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1  
 EOF  
2847    
2848  fi  sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2849  done    case $host_vendor in
2850      motorola)
2851        lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
2852        lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2853        ;;
2854      ncr)
2855        lt_cv_deplibs_check_method=pass_all
2856        ;;
2857      sequent)
2858        lt_cv_file_magic_cmd='/bin/file'
2859        lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
2860        ;;
2861      sni)
2862        lt_cv_file_magic_cmd='/bin/file'
2863        lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
2864        lt_cv_file_magic_test_file=/lib/libc.so
2865        ;;
2866      esac
2867      ;;
2868    esac
2869    
 echo "$as_me:2336: checking for $CC option to accept ANSI C" >&5  
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6  
 if test "${ac_cv_prog_cc_stdc+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   ac_cv_prog_cc_stdc=no  
 ac_save_CC=$CC  
 cat >conftest.$ac_ext <<_ACEOF  
 #line 2344 "configure"  
 #include "confdefs.h"  
 #include <stdarg.h>  
 #include <stdio.h>  
 #include <sys/types.h>  
 #include <sys/stat.h>  
 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */  
 struct buf { int x; };  
 FILE * (*rcsopen) (struct buf *, struct stat *, int);  
 static char *e (p, i)  
      char **p;  
      int i;  
 {  
   return p[i];  
 }  
 static char *f (char * (*g) (char **, int), char **p, ...)  
 {  
   char *s;  
   va_list v;  
   va_start (v,p);  
   s = g (p, va_arg (v,int));  
   va_end (v);  
   return s;  
 }  
 int test (int i, double x);  
 struct s1 {int (*f) (int a);};  
 struct s2 {int (*f) (double a);};  
 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);  
 int argc;  
 char **argv;  
 int  
 main ()  
 {  
 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];  
   ;  
   return 0;  
 }  
 _ACEOF  
 # Don't try gcc -ansi; that turns off useful extensions and  
 # breaks some systems' header files.  
 # AIX                   -qlanglvl=ansi  
 # Ultrix and OSF/1      -std1  
 # HP-UX 10.20 and later -Ae  
 # HP-UX older versions  -Aa -D_HPUX_SOURCE  
 # SVR4                  -Xc -D__EXTENSIONS__  
 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"  
 do  
   CC="$ac_save_CC $ac_arg"  
   rm -f conftest.$ac_objext  
 if { (eval echo "$as_me:2393: \"$ac_compile\"") >&5  
   (eval $ac_compile) 2>&5  
   ac_status=$?  
   echo "$as_me:2396: \$? = $ac_status" >&5  
   (exit $ac_status); } &&  
          { ac_try='test -s conftest.$ac_objext'  
   { (eval echo "$as_me:2399: \"$ac_try\"") >&5  
   (eval $ac_try) 2>&5  
   ac_status=$?  
   echo "$as_me:2402: \$? = $ac_status" >&5  
   (exit $ac_status); }; }; then  
   ac_cv_prog_cc_stdc=$ac_arg  
 break  
 else  
   echo "$as_me: failed program was:" >&5  
 cat conftest.$ac_ext >&5  
2870  fi  fi
2871  rm -f conftest.$ac_objext  echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
2872  done  echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
2873  rm -f conftest.$ac_ext conftest.$ac_objext  file_magic_cmd=$lt_cv_file_magic_cmd
2874  CC=$ac_save_CC  deplibs_check_method=$lt_cv_deplibs_check_method
2875    
 fi  
2876    
 case "x$ac_cv_prog_cc_stdc" in  
   x|xno)  
     echo "$as_me:2419: result: none needed" >&5  
 echo "${ECHO_T}none needed" >&6 ;;  
   *)  
     echo "$as_me:2422: result: $ac_cv_prog_cc_stdc" >&5  
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6  
     CC="$CC $ac_cv_prog_cc_stdc" ;;  
 esac  
2877    
2878  echo "$as_me:2427: checking for an ANSI C-conforming const" >&5  
2879  echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6  
2880  if test "${ac_cv_c_const+set}" = set; then  
2881    
2882    
2883    # Check for command to grab the raw symbol name followed by C symbol from nm.
2884    echo "$as_me:$LINENO: checking command to parse $NM output" >&5
2885    echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
2886    if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
2887    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
2888  else  else
   cat >conftest.$ac_ext <<_ACEOF  
 #line 2433 "configure"  
 #include "confdefs.h"  
2889    
2890  int  # These are sane defaults that work on at least a few old systems.
2891  main ()  # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
 {  
 /* FIXME: Include the comments suggested by Paul. */  
 #ifndef __cplusplus  
   /* Ultrix mips cc rejects this.  */  
   typedef int charset[2];  
   const charset x;  
   /* SunOS 4.1.1 cc rejects this.  */  
   char const *const *ccp;  
   char **p;  
   /* NEC SVR4.0.2 mips cc rejects this.  */  
   struct point {int x, y;};  
   static struct point const zero = {0,0};  
   /* AIX XL C 1.02.0.0 rejects this.  
      It does not let you subtract one const X* pointer from another in  
      an arm of an if-expression whose if-part is not a constant  
      expression */  
   const char *g = "string";  
   ccp = &g + (g ? g-g : 0);  
   /* HPUX 7.0 cc rejects these. */  
   ++ccp;  
   p = (char**) ccp;  
   ccp = (char const *const *) p;  
   { /* SCO 3.2v4 cc rejects this.  */  
     char *t;  
     char const *s = 0 ? (char *) 0 : (char const *) 0;  
2892    
2893      *t++ = 0;  # Character class describing NM global symbol codes.
2894    }  symcode='[BCDEGRST]'
   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */  
     int x[] = {25, 17};  
     const int *foo = &x[0];  
     ++foo;  
   }  
   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */  
     typedef const int *iptr;  
     iptr p = 0;  
     ++p;  
   }  
   { /* AIX XL C 1.02.0.0 rejects this saying  
        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */  
     struct s { int j; const int *ap[3]; };  
     struct s *b; b->j = 5;  
   }  
   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */  
     const int foo = 10;  
   }  
 #endif  
2895    
2896    ;  # Regexp to match symbols that can be accessed directly from C.
2897    return 0;  sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
2898    
2899    # Transform the above into a raw symbol and a C symbol.
2900    symxfrm='\1 \2\3 \3'
2901    
2902    # Transform an extracted symbol line into a proper C declaration
2903    lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
2904    
2905    # Define system-specific variables.
2906    case $host_os in
2907    aix*)
2908      symcode='[BCDT]'
2909      ;;
2910    cygwin* | mingw* | pw32*)
2911      symcode='[ABCDGISTW]'
2912      ;;
2913    hpux*) # Its linker distinguishes data from code symbols
2914      lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
2915      ;;
2916    irix*)
2917      symcode='[BCDEGRST]'
2918      ;;
2919    solaris* | sysv5*)
2920      symcode='[BDT]'
2921      ;;
2922    sysv4)
2923      symcode='[DFNSTU]'
2924      ;;
2925    esac
2926    
2927    # Handle CRLF in mingw tool chain
2928    opt_cr=
2929    case $host_os in
2930    mingw*)
2931      opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
2932      ;;
2933    esac
2934    
2935    # If we're using GNU nm, then use its standard symbol codes.
2936    if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
2937      symcode='[ABCDGISTW]'
2938    fi
2939    
2940    # Try without a prefix undercore, then with it.
2941    for ac_symprfx in "" "_"; do
2942    
2943      # Write the raw and C identifiers.
2944    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[         ]\($symcode$symcode*\)[         ][      ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
2945    
2946      # Check to see that the pipe works correctly.
2947      pipe_works=no
2948      rm -f conftest*
2949      cat > conftest.$ac_ext <<EOF
2950    #ifdef __cplusplus
2951    extern "C" {
2952    #endif
2953    char nm_test_var;
2954    void nm_test_func(){}
2955    #ifdef __cplusplus
2956  }  }
2957  _ACEOF  #endif
2958  rm -f conftest.$ac_objext  int main(){nm_test_var='a';nm_test_func();return(0);}
2959  if { (eval echo "$as_me:2491: \"$ac_compile\"") >&5  EOF
2960    
2961      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2962    (eval $ac_compile) 2>&5    (eval $ac_compile) 2>&5
2963    ac_status=$?    ac_status=$?
2964    echo "$as_me:2494: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965    (exit $ac_status); } &&    (exit $ac_status); }; then
2966           { ac_try='test -s conftest.$ac_objext'      # Now try to grab the symbols.
2967    { (eval echo "$as_me:2497: \"$ac_try\"") >&5      nlist=conftest.nm
2968    (eval $ac_try) 2>&5      if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
2969      (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
2970    ac_status=$?    ac_status=$?
2971    echo "$as_me:2500: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972    (exit $ac_status); }; }; then    (exit $ac_status); } && test -s "$nlist"; then
2973    ac_cv_c_const=yes        # Try sorting and uniquifying the output.
2974  else        if sort "$nlist" | uniq > "$nlist"T; then
2975    echo "$as_me: failed program was:" >&5          mv -f "$nlist"T "$nlist"
2976  cat conftest.$ac_ext >&5        else
2977  ac_cv_c_const=no          rm -f "$nlist"T
2978  fi        fi
2979  rm -f conftest.$ac_objext conftest.$ac_ext  
2980  fi        # Make sure that we snagged all the symbols we need.
2981  echo "$as_me:2510: result: $ac_cv_c_const" >&5        if egrep ' nm_test_var$' "$nlist" >/dev/null; then
2982  echo "${ECHO_T}$ac_cv_c_const" >&6          if egrep ' nm_test_func$' "$nlist" >/dev/null; then
2983  if test $ac_cv_c_const = no; then            cat <<EOF > conftest.$ac_ext
2984    #ifdef __cplusplus
2985    extern "C" {
2986    #endif
2987    
 cat >>confdefs.h <<\EOF  
 #define const  
2988  EOF  EOF
2989              # Now generate the symbol file.
2990              eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
2991    
2992  fi            cat <<EOF >> conftest.$ac_ext
2993    #if defined (__STDC__) && __STDC__
2994    # define lt_ptr_t void *
2995    #else
2996    # define lt_ptr_t char *
2997    # define const
2998    #endif
2999    
3000  for ac_header in stdlib.h string.h memory.h strings.h inttypes.h unistd.h  /* The mapping between symbol names and symbols. */
3001  do  const struct {
3002  ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`    const char *name;
3003  echo "$as_me:2523: checking for $ac_header" >&5    lt_ptr_t address;
3004  echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6  }
3005  if eval "test \"\${$ac_ac_Header+set}\" = set"; then  lt_preloaded_symbols[] =
3006    echo $ECHO_N "(cached) $ECHO_C" >&6  {
3007  else  EOF
3008    cat >conftest.$ac_ext <<_ACEOF            sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
3009  #line 2529 "configure"            cat <<\EOF >> conftest.$ac_ext
3010  #include "confdefs.h"    {0, (lt_ptr_t) 0}
3011  #include <$ac_header>  };
3012  _ACEOF  
3013  if { (eval echo "$as_me:2533: \"$ac_cpp conftest.$ac_ext\"") >&5  #ifdef __cplusplus
3014    (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1  }
3015    #endif
3016    EOF
3017              # Now try linking the two files.
3018              mv conftest.$ac_objext conftstm.$ac_objext
3019              save_LIBS="$LIBS"
3020              save_CFLAGS="$CFLAGS"
3021              LIBS="conftstm.$ac_objext"
3022              CFLAGS="$CFLAGS$no_builtin_flag"
3023              if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3024      (eval $ac_link) 2>&5
3025    ac_status=$?    ac_status=$?
3026    egrep -v '^ *\+' conftest.er1 >conftest.err    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027    rm -f conftest.er1    (exit $ac_status); } && test -s conftest; then
3028    cat conftest.err >&5              pipe_works=yes
3029    echo "$as_me:2539: \$? = $ac_status" >&5            fi
3030    (exit $ac_status); } >/dev/null; then            LIBS="$save_LIBS"
3031    if test -s conftest.err; then            CFLAGS="$save_CFLAGS"
3032      ac_cpp_err=$ac_c_preproc_warn_flag          else
3033              echo "cannot find nm_test_func in $nlist" >&5
3034            fi
3035          else
3036            echo "cannot find nm_test_var in $nlist" >&5
3037          fi
3038        else
3039          echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
3040        fi
3041    else    else
3042      ac_cpp_err=      echo "$progname: failed program was:" >&5
3043        cat conftest.$ac_ext >&5
3044    fi    fi
3045  else    rm -f conftest* conftst*
3046    ac_cpp_err=yes  
3047      # Do not use the global_symbol_pipe unless it works.
3048      if test "$pipe_works" = yes; then
3049        break
3050      else
3051        lt_cv_sys_global_symbol_pipe=
3052      fi
3053    done
3054    
3055  fi  fi
3056  if test -z "$ac_cpp_err"; then  
3057    eval "$ac_ac_Header=yes"  global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
3058    if test -z "$lt_cv_sys_global_symbol_pipe"; then
3059      global_symbol_to_cdecl=
3060  else  else
3061    echo "$as_me: failed program was:" >&5    global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
   cat conftest.$ac_ext >&5  
   eval "$ac_ac_Header=no"  
 fi  
 rm -f conftest.err conftest.$ac_ext  
3062  fi  fi
3063  echo "$as_me:2558: result: `eval echo '${'$ac_ac_Header'}'`" >&5  if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
3064  echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6    echo "$as_me:$LINENO: result: failed" >&5
3065  if test `eval echo '${'$ac_ac_Header'}'` = yes; then  echo "${ECHO_T}failed" >&6
3066    cat >>confdefs.h <<EOF  else
3067  #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1    echo "$as_me:$LINENO: result: ok" >&5
3068  EOF  echo "${ECHO_T}ok" >&6
   
3069  fi  fi
 done  
3070    
3071  echo "$as_me:2568: checking for size_t" >&5  ac_ext=c
3072  echo $ECHO_N "checking for size_t... $ECHO_C" >&6  ac_cpp='$CPP $CPPFLAGS'
3073  if test "${ac_cv_type_size_t+set}" = set; then  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3074    ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3075    ac_compiler_gnu=$ac_cv_c_compiler_gnu
3076    echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3077    echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3078    # On Suns, sometimes $CPP names a directory.
3079    if test -n "$CPP" && test -d "$CPP"; then
3080      CPP=
3081    fi
3082    if test -z "$CPP"; then
3083      if test "${ac_cv_prog_CPP+set}" = set; then
3084    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3085  else  else
3086          # Double quotes because CPP needs to be expanded
3087        for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3088        do
3089          ac_preproc_ok=false
3090    for ac_c_preproc_warn_flag in '' yes
3091    do
3092      # Use a header file that comes with gcc, so configuring glibc
3093      # with a fresh cross-compiler works.
3094      # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3095      # <limits.h> exists even on freestanding compilers.
3096      # On the NeXT, cc -E runs the code through the compiler's parser,
3097      # not just through cpp. "Syntax error" is here to catch this case.
3098    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
3099  #line 2574 "configure"  #line $LINENO "configure"
3100  #include "confdefs.h"  /* confdefs.h.  */
 $ac_includes_default  
 int  
 main ()  
 {  
 if ((size_t *) 0)  
   return 0;  
 if (sizeof (size_t))  
   return 0;  
   ;  
   return 0;  
 }  
3101  _ACEOF  _ACEOF
3102  rm -f conftest.$ac_objext  cat confdefs.h >>conftest.$ac_ext
3103  if { (eval echo "$as_me:2589: \"$ac_compile\"") >&5  cat >>conftest.$ac_ext <<_ACEOF
3104    (eval $ac_compile) 2>&5  /* end confdefs.h.  */
3105    #ifdef __STDC__
3106    # include <limits.h>
3107    #else
3108    # include <assert.h>
3109    #endif
3110                         Syntax error
3111    _ACEOF
3112    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3113      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3114    ac_status=$?    ac_status=$?
3115    echo "$as_me:2592: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
3116    (exit $ac_status); } &&    rm -f conftest.er1
3117           { ac_try='test -s conftest.$ac_objext'    cat conftest.err >&5
3118    { (eval echo "$as_me:2595: \"$ac_try\"") >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3119    (eval $ac_try) 2>&5    (exit $ac_status); } >/dev/null; then
3120      if test -s conftest.err; then
3121        ac_cpp_err=$ac_c_preproc_warn_flag
3122      else
3123        ac_cpp_err=
3124      fi
3125    else
3126      ac_cpp_err=yes
3127    fi
3128    if test -z "$ac_cpp_err"; then
3129      :
3130    else
3131      echo "$as_me: failed program was:" >&5
3132    sed 's/^/| /' conftest.$ac_ext >&5
3133    
3134      # Broken: fails on valid input.
3135    continue
3136    fi
3137    rm -f conftest.err conftest.$ac_ext
3138    
3139      # OK, works on sane cases.  Now check whether non-existent headers
3140      # can be detected and how.
3141      cat >conftest.$ac_ext <<_ACEOF
3142    #line $LINENO "configure"
3143    /* confdefs.h.  */
3144    _ACEOF
3145    cat confdefs.h >>conftest.$ac_ext
3146    cat >>conftest.$ac_ext <<_ACEOF
3147    /* end confdefs.h.  */
3148    #include <ac_nonexistent.h>
3149    _ACEOF
3150    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3151      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3152    ac_status=$?    ac_status=$?
3153    echo "$as_me:2598: \$? = $ac_status" >&5    grep -v '^ *+' conftest.er1 >conftest.err
3154    (exit $ac_status); }; }; then    rm -f conftest.er1
3155    ac_cv_type_size_t=yes    cat conftest.err >&5
3156      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157      (exit $ac_status); } >/dev/null; then
3158      if test -s conftest.err; then
3159        ac_cpp_err=$ac_c_preproc_warn_flag
3160      else
3161        ac_cpp_err=
3162      fi
3163    else
3164      ac_cpp_err=yes
3165    fi
3166    if test -z "$ac_cpp_err"; then
3167      # Broken: success on invalid input.
3168    continue
3169  else  else
3170    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
3171  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
3172  ac_cv_type_size_t=no  
3173      # Passes both tests.
3174    ac_preproc_ok=:
3175    break
3176  fi  fi
3177  rm -f conftest.$ac_objext conftest.$ac_ext  rm -f conftest.err conftest.$ac_ext
3178    
3179    done
3180    # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3181    rm -f conftest.err conftest.$ac_ext
3182    if $ac_preproc_ok; then
3183      break
3184  fi  fi
3185  echo "$as_me:2608: result: $ac_cv_type_size_t" >&5  
3186  echo "${ECHO_T}$ac_cv_type_size_t" >&6      done
3187  if test $ac_cv_type_size_t = yes; then      ac_cv_prog_CPP=$CPP
3188    
3189    fi
3190      CPP=$ac_cv_prog_CPP
3191    else
3192      ac_cv_prog_CPP=$CPP
3193    fi
3194    echo "$as_me:$LINENO: result: $CPP" >&5
3195    echo "${ECHO_T}$CPP" >&6
3196    ac_preproc_ok=false
3197    for ac_c_preproc_warn_flag in '' yes
3198    do
3199      # Use a header file that comes with gcc, so configuring glibc
3200      # with a fresh cross-compiler works.
3201      # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3202      # <limits.h> exists even on freestanding compilers.
3203      # On the NeXT, cc -E runs the code through the compiler's parser,
3204      # not just through cpp. "Syntax error" is here to catch this case.
3205      cat >conftest.$ac_ext <<_ACEOF
3206    #line $LINENO "configure"
3207    /* confdefs.h.  */
3208    _ACEOF
3209    cat confdefs.h >>conftest.$ac_ext
3210    cat >>conftest.$ac_ext <<_ACEOF
3211    /* end confdefs.h.  */
3212    #ifdef __STDC__
3213    # include <limits.h>
3214    #else
3215    # include <assert.h>
3216    #endif
3217                         Syntax error
3218    _ACEOF
3219    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3220      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3221      ac_status=$?
3222      grep -v '^ *+' conftest.er1 >conftest.err
3223      rm -f conftest.er1
3224      cat conftest.err >&5
3225      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3226      (exit $ac_status); } >/dev/null; then
3227      if test -s conftest.err; then
3228        ac_cpp_err=$ac_c_preproc_warn_flag
3229      else
3230        ac_cpp_err=
3231      fi
3232    else
3233      ac_cpp_err=yes
3234    fi
3235    if test -z "$ac_cpp_err"; then
3236    :    :
3237  else  else
3238      echo "$as_me: failed program was:" >&5
3239    sed 's/^/| /' conftest.$ac_ext >&5
3240    
3241  cat >>confdefs.h <<EOF    # Broken: fails on valid input.
3242  #define size_t unsigned  continue
3243  EOF  fi
3244    rm -f conftest.err conftest.$ac_ext
3245    
3246      # OK, works on sane cases.  Now check whether non-existent headers
3247      # can be detected and how.
3248      cat >conftest.$ac_ext <<_ACEOF
3249    #line $LINENO "configure"
3250    /* confdefs.h.  */
3251    _ACEOF
3252    cat confdefs.h >>conftest.$ac_ext
3253    cat >>conftest.$ac_ext <<_ACEOF
3254    /* end confdefs.h.  */
3255    #include <ac_nonexistent.h>
3256    _ACEOF
3257    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3258      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3259      ac_status=$?
3260      grep -v '^ *+' conftest.er1 >conftest.err
3261      rm -f conftest.er1
3262      cat conftest.err >&5
3263      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264      (exit $ac_status); } >/dev/null; then
3265      if test -s conftest.err; then
3266        ac_cpp_err=$ac_c_preproc_warn_flag
3267      else
3268        ac_cpp_err=
3269      fi
3270    else
3271      ac_cpp_err=yes
3272    fi
3273    if test -z "$ac_cpp_err"; then
3274      # Broken: success on invalid input.
3275    continue
3276    else
3277      echo "$as_me: failed program was:" >&5
3278    sed 's/^/| /' conftest.$ac_ext >&5
3279    
3280      # Passes both tests.
3281    ac_preproc_ok=:
3282    break
3283    fi
3284    rm -f conftest.err conftest.$ac_ext
3285    
3286    done
3287    # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3288    rm -f conftest.err conftest.$ac_ext
3289    if $ac_preproc_ok; then
3290      :
3291    else
3292      { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3293    See \`config.log' for more details." >&5
3294    echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3295    See \`config.log' for more details." >&2;}
3296       { (exit 1); exit 1; }; }
3297  fi  fi
3298    
3299  for ac_func in bcopy memmove strerror  ac_ext=c
3300  do  ac_cpp='$CPP $CPPFLAGS'
3301  ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302  echo "$as_me:2623: checking for $ac_func" >&5  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303  echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6  ac_compiler_gnu=$ac_cv_c_compiler_gnu
3304  if eval "test \"\${$ac_ac_var+set}\" = set"; then  
3305    
3306    echo "$as_me:$LINENO: checking for egrep" >&5
3307    echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3308    if test "${ac_cv_prog_egrep+set}" = set; then
3309      echo $ECHO_N "(cached) $ECHO_C" >&6
3310    else
3311      if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3312        then ac_cv_prog_egrep='grep -E'
3313        else ac_cv_prog_egrep='egrep'
3314        fi
3315    fi
3316    echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3317    echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3318     EGREP=$ac_cv_prog_egrep
3319    
3320    
3321    echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3322    echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3323    if test "${ac_cv_header_stdc+set}" = set; then
3324    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3325  else  else
3326    cat >conftest.$ac_ext <<_ACEOF    cat >conftest.$ac_ext <<_ACEOF
3327  #line 2629 "configure"  #line $LINENO "configure"
3328  #include "confdefs.h"  /* confdefs.h.  */
3329  /* System header to define __stub macros and hopefully few prototypes,  _ACEOF
3330      which can conflict with char $ac_func (); below.  */  cat confdefs.h >>conftest.$ac_ext
3331  #include <assert.h>  cat >>conftest.$ac_ext <<_ACEOF
3332  /* Override any gcc2 internal prototype to avoid an error.  */  /* end confdefs.h.  */
3333  #ifdef __cplusplus  #include <stdlib.h>
3334  extern "C"  #include <stdarg.h>
3335  #endif  #include <string.h>
3336  /* We use char because int might match the return type of a gcc2  #include <float.h>
    builtin and then its argument prototype would still apply.  */  
 char $ac_func ();  
 char (*f) ();  
3337    
3338  int  int
3339  main ()  main ()
3340  {  {
 /* The GNU C library defines this for functions which it implements  
     to always fail with ENOSYS.  Some functions are actually named  
     something starting with __ and the normal name is an alias.  */  
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)  
 choke me  
 #else  
 f = $ac_func;  
 #endif  
3341    
3342    ;    ;
3343    return 0;    return 0;
3344  }  }
3345  _ACEOF  _ACEOF
3346  rm -f conftest.$ac_objext conftest$ac_exeext  rm -f conftest.$ac_objext
3347  if { (eval echo "$as_me:2660: \"$ac_link\"") >&5  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3348    (eval $ac_link) 2>&5    (eval $ac_compile) 2>&5
3349    ac_status=$?    ac_status=$?
3350    echo "$as_me:2663: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3351    (exit $ac_status); } &&    (exit $ac_status); } &&
3352           { ac_try='test -s conftest$ac_exeext'           { ac_try='test -s conftest.$ac_objext'
3353    { (eval echo "$as_me:2666: \"$ac_try\"") >&5    { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3354    (eval $ac_try) 2>&5    (eval $ac_try) 2>&5
3355    ac_status=$?    ac_status=$?
3356    echo "$as_me:2669: \$? = $ac_status" >&5    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357    (exit $ac_status); }; }; then    (exit $ac_status); }; }; then
3358    eval "$ac_ac_var=yes"    ac_cv_header_stdc=yes
3359  else  else
3360    echo "$as_me: failed program was:" >&5    echo "$as_me: failed program was:" >&5
3361  cat conftest.$ac_ext >&5  sed 's/^/| /' conftest.$ac_ext >&5
3362  eval "$ac_ac_var=no"  
3363    ac_cv_header_stdc=no
3364  fi  fi
3365  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext  rm -f conftest.$ac_objext conftest.$ac_ext
3366    
3367    if test $ac_cv_header_stdc = yes; then
3368      # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3369      cat >conftest.$ac_ext <<_ACEOF
3370    #line $LINENO "configure"
3371    /* confdefs.h.  */
3372    _ACEOF
3373    cat confdefs.h >>conftest.$ac_ext
3374    cat >>conftest.$ac_ext <<_ACEOF
3375    /* end confdefs.h.  */
3376    #include <string.h>
3377    
3378    _ACEOF
3379    if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3380      $EGREP "memchr" >/dev/null 2>&1; then
3381      :
3382    else
3383      ac_cv_header_stdc=no
3384  fi  fi
3385  echo "$as_me:2679: result: `eval echo '${'$ac_ac_var'}'`" >&5  rm -f conftest*
 echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6  
 if test `eval echo '${'$ac_ac_var'}'` = yes; then  
   cat >>confdefs.h <<EOF  
 #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1  
 EOF  
3386    
3387  fi  fi
 done  
3388    
3389  # Check whether --enable-utf8 or --disable-utf8 was given.  if test $ac_cv_header_stdc = yes; then
3390  if test "${enable_utf8+set}" = set; then    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3391    enableval="$enable_utf8"    cat >conftest.$ac_ext <<_ACEOF
3392    if test "$enableval" = "yes"; then  #line $LINENO "configure"
3393    UTF8=-DSUPPORT_UTF8  /* confdefs.h.  */
3394    _ACEOF
3395    cat confdefs.h >>conftest.$ac_ext
3396    cat >>conftest.$ac_ext <<_ACEOF
3397    /* end confdefs.h.  */
3398    #include <stdlib.h>
3399    
3400    _ACEOF
3401    if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3402      $EGREP "free" >/dev/null 2>&1; then
3403      :
3404    else
3405      ac_cv_header_stdc=no
3406  fi  fi
3407    rm -f conftest*
3408    
3409  fi;  fi
3410    
3411  # Check whether --enable-newline-is-cr or --disable-newline-is-cr was given.  if test $ac_cv_header_stdc = yes; then
3412  if test "${enable_newline_is_cr+set}" = set; then    # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3413    enableval="$enable_newline_is_cr"    if test "$cross_compiling" = yes; then
3414    if test "$enableval" = "yes"; then    :
3415    NEWLINE=-DNEWLINE=13  else
3416      cat >conftest.$ac_ext <<_ACEOF
3417    #line $LINENO "configure"
3418    /* confdefs.h.  */
3419    _ACEOF
3420    cat confdefs.h >>conftest.$ac_ext
3421    cat >>conftest.$ac_ext <<_ACEOF
3422    /* end confdefs.h.  */
3423    #include <ctype.h>
3424    #if ((' ' & 0x0FF) == 0x020)
3425    # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3426    # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3427    #else
3428    # define ISLOWER(c) \
3429                       (('a' <= (c) && (c) <= 'i') \
3430                         || ('j' <= (c) && (c) <= 'r') \
3431                         || ('s' <= (c) && (c) <= 'z'))
3432    # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3433    #endif
3434    
3435    #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3436    int
3437    main ()
3438    {
3439      int i;
3440      for (i = 0; i < 256; i++)
3441        if (XOR (islower (i), ISLOWER (i))
3442            || toupper (i) != TOUPPER (i))
3443          exit(2);
3444      exit (0);
3445    }
3446    _ACEOF
3447    rm -f conftest$ac_exeext
3448    if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3449      (eval $ac_link) 2>&5
3450      ac_status=$?
3451      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3452      (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3453      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3454      (eval $ac_try) 2>&5
3455      ac_status=$?
3456      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457      (exit $ac_status); }; }; then
3458      :
3459    else
3460      echo "$as_me: program exited with status $ac_status" >&5
3461    echo "$as_me: failed program was:" >&5
3462    sed 's/^/| /' conftest.$ac_ext >&5
3463    
3464    ( exit $ac_status )
3465    ac_cv_header_stdc=no
3466    fi
3467    rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3468    fi
3469  fi  fi
3470    fi
3471    echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3472    echo "${ECHO_T}$ac_cv_header_stdc" >&6
3473    if test $ac_cv_header_stdc = yes; then
3474    
3475  fi;  cat >>confdefs.h <<\_ACEOF
3476    #define STDC_HEADERS 1
3477    _ACEOF
3478    
 # Check whether --enable-newline-is-lf or --disable-newline-is-lf was given.  
 if test "${enable_newline_is_lf+set}" = set; then  
   enableval="$enable_newline_is_lf"  
   if test "$enableval" = "yes"; then  
   NEWLINE=-DNEWLINE=10  
3479  fi  fi
3480    
3481  fi;  # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3482    
 # Check whether --enable-shared or --disable-shared was given.  
 if test "${enable_shared+set}" = set; then  
   enableval="$enable_shared"  
   p=${PACKAGE-default}  
 case $enableval in  
 yes) enable_shared=yes ;;  
 no) enable_shared=no ;;  
 *)  
   enable_shared=no  
   # Look at the argument we got.  We use all the common list separators.  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"  
   for pkg in $enableval; do  
     if test "X$pkg" = "X$p"; then  
       enable_shared=yes  
     fi  
   done  
   IFS="$ac_save_ifs"  
   ;;  
 esac  
 else  
   enable_shared=yes  
 fi;  
 # Check whether --enable-static or --disable-static was given.  
 if test "${enable_static+set}" = set; then  
   enableval="$enable_static"  
   p=${PACKAGE-default}  
 case $enableval in  
 yes) enable_static=yes ;;  
 no) enable_static=no ;;  
 *)  
   enable_static=no  
   # Look at the argument we got.  We use all the common list separators.  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"  
   for pkg in $enableval; do  
     if test "X$pkg" = "X$p"; then  
       enable_static=yes  
     fi  
   done  
   IFS="$ac_save_ifs"  
   ;;  
 esac  
 else  
   enable_static=yes  
 fi;  
 # Check whether --enable-fast-install or --disable-fast-install was given.  
 if test "${enable_fast_install+set}" = set; then  
   enableval="$enable_fast_install"  
   p=${PACKAGE-default}  
 case $enableval in  
 yes) enable_fast_install=yes ;;  
 no) enable_fast_install=no ;;  
 *)  
   enable_fast_install=no  
   # Look at the argument we got.  We use all the common list separators.  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"  
   for pkg in $enableval; do  
     if test "X$pkg" = "X$p"; then  
       enable_fast_install=yes  
     fi  
   done  
   IFS="$ac_save_ifs"  
   ;;  
 esac  
 else  
   enable_fast_install=yes  
 fi;  
 # Make sure we can run config.sub.  
 $ac_config_sub sun4 >/dev/null 2>&1 ||  
   { { echo "$as_me:2784: error: cannot run $ac_config_sub" >&5  
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}  
    { (exit 1); exit 1; }; }  
3483    
3484  echo "$as_me:2788: checking build system type" >&5  
3485  echo $ECHO_N "checking build system type... $ECHO_C" >&6  
3486  if test "${ac_cv_build+set}" = set; then  
3487    
3488    
3489    
3490    
3491    for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3492                      inttypes.h stdint.h unistd.h
3493    do
3494    as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3495    echo "$as_me:$LINENO: checking for $ac_header" >&5
3496    echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3497    if eval "test \"\${$as_ac_Header+set}\" = set"; then
3498    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3499  else  else
3500    ac_cv_build_alias=$build_alias    cat >conftest.$ac_ext <<_ACEOF
3501  test -z "$ac_cv_build_alias" &&  #line $LINENO "configure"
3502    ac_cv_build_alias=`$ac_config_guess`  /* confdefs.h.  */
3503  test -z "$ac_cv_build_alias" &&  _ACEOF
3504    { { echo "$as_me:2797: error: cannot guess build type; you must specify one" >&5  cat confdefs.h >>conftest.$ac_ext
3505  echo "$as_me: error: cannot guess build type; you must specify one" >&2;}  cat >>conftest.$ac_ext <<_ACEOF
3506     { (exit 1); exit 1; }; }  /* end confdefs.h.  */
3507  ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||  $ac_includes_default
3508    { { echo "$as_me:2801: error: $ac_config_sub $ac_cv_build_alias failed." >&5  
3509  echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}  #include <$ac_header>
3510     { (exit 1); exit 1; }; }  _ACEOF
3511    rm -f conftest.$ac_objext
3512    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3513      (eval $ac_compile) 2>&5
3514      ac_status=$?
3515      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516      (exit $ac_status); } &&
3517             { ac_try='test -s conftest.$ac_objext'
3518      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3519      (eval $ac_try) 2>&5
3520      ac_status=$?
3521      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3522      (exit $ac_status); }; }; then
3523      eval "$as_ac_Header=yes"
3524    else
3525      echo "$as_me: failed program was:" >&5
3526    sed 's/^/| /' conftest.$ac_ext >&5
3527    
3528    eval "$as_ac_Header=no"
3529  fi  fi
3530  echo "$as_me:2806: result: $ac_cv_build" >&5  rm -f conftest.$ac_objext conftest.$ac_ext
3531  echo "${ECHO_T}$ac_cv_build" >&6  fi
3532  build=$ac_cv_build  echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3533  build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3534  build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  if test `eval echo '${'$as_ac_Header'}'` = yes; then
3535  build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`    cat >>confdefs.h <<_ACEOF
3536    #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3537    _ACEOF
3538    
3539  echo "$as_me:2813: checking host system type" >&5  fi
3540  echo $ECHO_N "checking host system type... $ECHO_C" >&6  
3541  if test "${ac_cv_host+set}" = set; then  done
3542    
3543    
3544    
3545    for ac_header in dlfcn.h
3546    do
3547    as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3548    if eval "test \"\${$as_ac_Header+set}\" = set"; then
3549      echo "$as_me:$LINENO: checking for $ac_header" >&5
3550    echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3551    if eval "test \"\${$as_ac_Header+set}\" = set"; then
3552    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3553    fi
3554    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3555    echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3556  else  else
3557    ac_cv_host_alias=$host_alias    # Is the header compilable?
3558  test -z "$ac_cv_host_alias" &&  echo "$as_me:$LINENO: checking $ac_header usability" >&5
3559    ac_cv_host_alias=$ac_cv_build_alias  echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3560  ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||  cat >conftest.$ac_ext <<_ACEOF
3561    { { echo "$as_me:2822: error: $ac_config_sub $ac_cv_host_alias failed" >&5  #line $LINENO "configure"
3562  echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}  /* confdefs.h.  */
3563     { (exit 1); exit 1; }; }  _ACEOF
3564    cat confdefs.h >>conftest.$ac_ext
3565    cat >>conftest.$ac_ext <<_ACEOF
3566    /* end confdefs.h.  */
3567    $ac_includes_default
3568    #include <$ac_header>
3569    _ACEOF
3570    rm -f conftest.$ac_objext
3571    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3572      (eval $ac_compile) 2>&5
3573      ac_status=$?
3574      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3575      (exit $ac_status); } &&
3576             { ac_try='test -s conftest.$ac_objext'
3577      { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3578      (eval $ac_try) 2>&5
3579      ac_status=$?
3580      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581      (exit $ac_status); }; }; then
3582      ac_header_compiler=yes
3583    else
3584      echo "$as_me: failed program was:" >&5
3585    sed 's/^/| /' conftest.$ac_ext >&5
3586    
3587    ac_header_compiler=no
3588  fi  fi
3589  echo "$as_me:2827: result: $ac_cv_host" >&5  rm -f conftest.$ac_objext conftest.$ac_ext
3590  echo "${ECHO_T}$ac_cv_host" >&6  echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3591  host=$ac_cv_host  echo "${ECHO_T}$ac_header_compiler" >&6
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`  
 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`  
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`  
3592    
3593  # Check whether --with-gnu-ld or --without-gnu-ld was given.  # Is the header present?
3594  if test "${with_gnu_ld+set}" = set; then  echo "$as_me:$LINENO: checking $ac_header presence" >&5
3595    withval="$with_gnu_ld"  echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3596    test "$withval" = no || with_gnu_ld=yes  cat >conftest.$ac_ext <<_ACEOF
3597    #line $LINENO "configure"
3598    /* confdefs.h.  */
3599    _ACEOF
3600    cat confdefs.h >>conftest.$ac_ext
3601    cat >>conftest.$ac_ext <<_ACEOF
3602    /* end confdefs.h.  */
3603    #include <$ac_header>
3604    _ACEOF
3605    if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3606      (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3607      ac_status=$?
3608      grep -v '^ *+' conftest.er1 >conftest.err
3609      rm -f conftest.er1
3610      cat conftest.err >&5
3611      echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612      (exit $ac_status); } >/dev/null; then
3613      if test -s conftest.err; then
3614        ac_cpp_err=$ac_c_preproc_warn_flag
3615      else
3616        ac_cpp_err=
3617      fi
3618  else  else
3619    with_gnu_ld=no    ac_cpp_err=yes
 fi;  
 ac_prog=ld  
 if test "$GCC" = yes; then  
   # Check if gcc -print-prog-name=ld gives a path.  
   echo "$as_me:2844: checking for ld used by GCC" >&5  
 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6  
   case $host in  
   *-*-mingw*)  
     # gcc leaves a trailing carriage return which upsets mingw  
     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;  
   *)  
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;  
   esac  
   case $ac_prog in  
     # Accept absolute paths.  
     [\\/]* | [A-Za-z]:[\\/]*)  
       re_direlt='/[^/][^/]*/\.\./'  
       # Canonicalize the path of ld  
       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`  
       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do  
         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`  
       done  
       test -z "$LD" && LD="$ac_prog"  
       ;;  
   "")  
     # If it fails, then pretend we aren't using GCC.  
     ac_prog=ld  
     ;;  
   *)  
     # If it is relative, then search for the first ld in PATH.  
     with_gnu_ld=unknown  
     ;;  
   esac  
 elif test "$with_gnu_ld" = yes; then  
   echo "$as_me:2874: checking for GNU ld" >&5  
 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6  
 else  
   echo "$as_me:2877: checking for non-GNU ld" >&5  
 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6  
3620  fi  fi
3621  if test "${lt_cv_path_LD+set}" = set; then  if test -z "$ac_cpp_err"; then
3622    echo $ECHO_N "(cached) $ECHO_C" >&6    ac_header_preproc=yes
 else  
   if test -z "$LD"; then  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"  
   for ac_dir in $PATH; do  
     test -z "$ac_dir" && ac_dir=.  
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then  
       lt_cv_path_LD="$ac_dir/$ac_prog"  
       # Check to see if the program is GNU ld.  I'd rather use --version,  
       # but apparently some GNU ld's only accept -v.  
       # Break only if it was the GNU/non-GNU ld that we prefer.  
       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then  
         test "$with_gnu_ld" != no && break  
       else  
         test "$with_gnu_ld" != yes && break  
       fi  
     fi  
   done  
   IFS="$ac_save_ifs"  
3623  else  else
3624    lt_cv_path_LD="$LD" # Let the user override the test with a path.    echo "$as_me: failed program was:" >&5
3625  fi  sed 's/^/| /' conftest.$ac_ext >&5
 fi  
3626    
3627  LD="$lt_cv_path_LD"    ac_header_preproc=no
 if test -n "$LD"; then  
   echo "$as_me:2907: result: $LD" >&5  
 echo "${ECHO_T}$LD" >&6  
 else  
   echo "$as_me:2910: result: no" >&5  
 echo "${ECHO_T}no" >&6  
3628  fi  fi
3629  test -z "$LD" && { { echo "$as_me:2913: error: no acceptable ld found in \$PATH" >&5  rm -f conftest.err conftest.$ac_ext
3630  echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}  echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3631     { (exit 1); exit 1; }; }  echo "${ECHO_T}$ac_header_preproc" >&6
3632  echo "$as_me:2916: checking if the linker ($LD) is GNU ld" >&5  
3633  echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6  # So?  What about this header?
3634  if test "${lt_cv_prog_gnu_ld+set}" = set; then  case $ac_header_compiler:$ac_header_preproc in
3635      yes:no )
3636        { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3637    echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3638        { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3639    echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3640        (
3641          cat <<\_ASBOX
3642    ## ------------------------------------ ##
3643    ## Report this to bug-autoconf@gnu.org. ##
3644    ## ------------------------------------ ##
3645    _ASBOX
3646        ) |
3647          sed "s/^/$as_me: WARNING:     /" >&2
3648        ;;
3649      no:yes )
3650        { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3651    echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3652        { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3653    echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3654        { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3655    echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3656        (
3657          cat <<\_ASBOX
3658    ## ------------------------------------ ##
3659    ## Report this to bug-autoconf@gnu.org. ##
3660    ## ------------------------------------ ##
3661    _ASBOX
3662        ) |
3663          sed "s/^/$as_me: WARNING:     /" >&2
3664        ;;
3665    esac
3666    echo "$as_me:$LINENO: checking for $ac_header" >&5
3667    echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3668    if eval "test \"\${$as_ac_Header+set}\" = set"; then
3669    echo $ECHO_N "(cached) $ECHO_C" >&6    echo $ECHO_N "(cached) $ECHO_C" >&6
3670  else  else
3671    # I'd rather use --version here, but apparently some GNU ld's only accept -v.    eval "$as_ac_Header=$ac_header_preproc"
 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then  
   lt_cv_prog_gnu_ld=yes  
 else  
   lt_cv_prog_gnu_ld=no  
3672  fi  fi
3673    echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3674    echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3675    
3676  fi  fi
3677  echo "$as_me:2928: result: $lt_cv_prog_gnu_ld" >&5  if test `eval echo '${'$as_ac_Header'}'` = yes; then
3678  echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6    cat >>confdefs.h <<_ACEOF
3679  with_gnu_ld=$lt_cv_prog_gnu_ld  #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3680    _ACEOF
3681    
 echo "$as_me:2932: checking for $LD option to reload object files" >&5  
 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6  
 if test "${lt_cv_ld_reload_flag+set}" = set; then  
   echo $ECHO_N "(cached) $ECHO_C" >&6  
 else  
   lt_cv_ld_reload_flag='-r'  
3682  fi  fi
 echo "$as_me:2939: result: $lt_cv_ld_reload_flag" >&5  
 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6  
 reload_flag=$lt_cv_ld_reload_flag  
 test -n "$reload_flag" && reload_flag=" $reload_flag"  
3683    
3684  echo "$as_me:2944: checking for BSD-compatible nm" >&5  done
3685  echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6  
3686  if test "${lt_cv_path_NM+set}" = set; then  
3687    
3688    
3689    
3690    # Only perform the check for file, if the check method requires it
3691