configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.71 for pcc-libs 1.2.0.DEVEL.
   4 #
   5 # Report bugs to <pcc@lists.ludd.ltu.se>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
   9 # Inc.
  10 #
  11 #
  12 # This configure script is free software; the Free Software Foundation
  13 # gives unlimited permission to copy, distribute and modify it.
  14 ## -------------------- ##
  15 ## M4sh Initialization. ##
  16 ## -------------------- ##
  17
  18 # Be more Bourne compatible
  19 DUALCASE=1; export DUALCASE # for MKS sh
  20 as_nop=:
  21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
  22 then :
  23   emulate sh
  24   NULLCMD=:
  25   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  26   # is contrary to our usage.  Disable this feature.
  27   alias -g '${1+"$@"}'='"$@"'
  28   setopt NO_GLOB_SUBST
  29 else $as_nop
  30   case `(set -o) 2>/dev/null` in #(
  31   *posix*) :
  32     set -o posix ;; #(
  33   *) :
  34      ;;
  35 esac
  36 fi
  37
  38
  39
  40 # Reset variables that may have inherited troublesome values from
  41 # the environment.
  42
  43 # IFS needs to be set, to space, tab, and newline, in precisely that order.
  44 # (If _AS_PATH_WALK were called with IFS unset, it would have the
  45 # side effect of setting IFS to empty, thus disabling word splitting.)
  46 # Quoting is to prevent editors from complaining about space-tab.
  47 as_nl='
  48 '
  49 export as_nl
  50 IFS=" ""        $as_nl"
  51
  52 PS1='$ '
  53 PS2='> '
  54 PS4='+ '
  55
  56 # Ensure predictable behavior from utilities with locale-dependent output.
  57 LC_ALL=C
  58 export LC_ALL
  59 LANGUAGE=C
  60 export LANGUAGE
  61
  62 # We cannot yet rely on "unset" to work, but we need these variables
  63 # to be unset--not just set to an empty or harmless value--now, to
  64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
  65 # also avoids known problems related to "unset" and subshell syntax
  66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
  67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
  68 do eval test \${$as_var+y} \
  69   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  70 done
  71
  72 # Ensure that fds 0, 1, and 2 are open.
  73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
  74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
  75 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
  76
  77 # The user is always right.
  78 if ${PATH_SEPARATOR+false} :; then
  79   PATH_SEPARATOR=:
  80   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  81     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  82       PATH_SEPARATOR=';'
  83   }
  84 fi
  85
  86
  87 # Find who we are.  Look in the path if we contain no directory separator.
  88 as_myself=
  89 case $0 in #((
  90   *[\\/]* ) as_myself=$0 ;;
  91   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  92 for as_dir in $PATH
  93 do
  94   IFS=$as_save_IFS
  95   case $as_dir in #(((
  96     '') as_dir=./ ;;
  97     */) ;;
  98     *) as_dir=$as_dir/ ;;
  99   esac
 100     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116
 117 # Use a proper internal environment variable to ensure we don't fall
 118   # into an infinite loop, continuously re-executing ourselves.
 119   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 120     _as_can_reexec=no; export _as_can_reexec;
 121     # We cannot yet assume a decent shell, so we have to provide a
 122 # neutralization value for shells without unset; and this also
 123 # works around shells that cannot unset nonexistent variables.
 124 # Preserve -v and -x to the replacement shell.
 125 BASH_ENV=/dev/null
 126 ENV=/dev/null
 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 128 case $- in # ((((
 129   *v*x* | *x*v* ) as_opts=-vx ;;
 130   *v* ) as_opts=-v ;;
 131   *x* ) as_opts=-x ;;
 132   * ) as_opts= ;;
 133 esac
 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 135 # Admittedly, this is quite paranoid, since all the known shells bail
 136 # out after a failed `exec'.
 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 138 exit 255
 139   fi
 140   # We don't want this to propagate to other subprocesses.
 141           { _as_can_reexec=; unset _as_can_reexec;}
 142 if test "x$CONFIG_SHELL" = x; then
 143   as_bourne_compatible="as_nop=:
 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
 145 then :
 146   emulate sh
 147   NULLCMD=:
 148   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 149   # is contrary to our usage.  Disable this feature.
 150   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 151   setopt NO_GLOB_SUBST
 152 else \$as_nop
 153   case \`(set -o) 2>/dev/null\` in #(
 154   *posix*) :
 155     set -o posix ;; #(
 156   *) :
 157      ;;
 158 esac
 159 fi
 160 "
 161   as_required="as_fn_return () { (exit \$1); }
 162 as_fn_success () { as_fn_return 0; }
 163 as_fn_failure () { as_fn_return 1; }
 164 as_fn_ret_success () { return 0; }
 165 as_fn_ret_failure () { return 1; }
 166
 167 exitcode=0
 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" )
 173 then :
 174
 175 else \$as_nop
 176   exitcode=1; echo positional parameters were not saved.
 177 fi
 178 test x\$exitcode = x0 || exit 1
 179 blah=\$(echo \$(echo blah))
 180 test x\"\$blah\" = xblah || exit 1
 181 test -x / || exit 1"
 182   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 183   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 184   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 185   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 186   if (eval "$as_required") 2>/dev/null
 187 then :
 188   as_have_required=yes
 189 else $as_nop
 190   as_have_required=no
 191 fi
 192   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
 193 then :
 194
 195 else $as_nop
 196   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 197 as_found=false
 198 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 199 do
 200   IFS=$as_save_IFS
 201   case $as_dir in #(((
 202     '') as_dir=./ ;;
 203     */) ;;
 204     *) as_dir=$as_dir/ ;;
 205   esac
 206   as_found=:
 207   case $as_dir in #(
 208          /*)
 209            for as_base in sh bash ksh sh5; do
 210              # Try only shells that exist, to save several forks.
 211              as_shell=$as_dir$as_base
 212              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 213                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 214 then :
 215   CONFIG_SHELL=$as_shell as_have_required=yes
 216                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
 217 then :
 218   break 2
 219 fi
 220 fi
 221            done;;
 222        esac
 223   as_found=false
 224 done
 225 IFS=$as_save_IFS
 226 if $as_found
 227 then :
 228
 229 else $as_nop
 230   if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
 232 then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi
 235 fi
 236
 237
 238       if test "x$CONFIG_SHELL" != x
 239 then :
 240   export CONFIG_SHELL
 241              # We cannot yet assume a decent shell, so we have to provide a
 242 # neutralization value for shells without unset; and this also
 243 # works around shells that cannot unset nonexistent variables.
 244 # Preserve -v and -x to the replacement shell.
 245 BASH_ENV=/dev/null
 246 ENV=/dev/null
 247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 248 case $- in # ((((
 249   *v*x* | *x*v* ) as_opts=-vx ;;
 250   *v* ) as_opts=-v ;;
 251   *x* ) as_opts=-x ;;
 252   * ) as_opts= ;;
 253 esac
 254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 255 # Admittedly, this is quite paranoid, since all the known shells bail
 256 # out after a failed `exec'.
 257 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 258 exit 255
 259 fi
 260
 261     if test x$as_have_required = xno
 262 then :
 263   printf "%s\n" "$0: This script requires a shell more modern than all"
 264   printf "%s\n" "$0: the shells that I found on your system."
 265   if test ${ZSH_VERSION+y} ; then
 266     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 267     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
 268   else
 269     printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
 270 $0: pcc@lists.ludd.ltu.se about your system, including any
 271 $0: error possibly output before this message. Then install
 272 $0: a modern shell, or manually run the script under such a
 273 $0: shell if you do have one."
 274   fi
 275   exit 1
 276 fi
 277 fi
 278 fi
 279 SHELL=${CONFIG_SHELL-/bin/sh}
 280 export SHELL
 281 # Unset more variables known to interfere with behavior of common tools.
 282 CLICOLOR_FORCE= GREP_OPTIONS=
 283 unset CLICOLOR_FORCE GREP_OPTIONS
 284
 285 ## --------------------- ##
 286 ## M4sh Shell Functions. ##
 287 ## --------------------- ##
 288 # as_fn_unset VAR
 289 # ---------------
 290 # Portably unset VAR.
 291 as_fn_unset ()
 292 {
 293   { eval $1=; unset $1;}
 294 }
 295 as_unset=as_fn_unset
 296
 297
 298 # as_fn_set_status STATUS
 299 # -----------------------
 300 # Set $? to STATUS, without forking.
 301 as_fn_set_status ()
 302 {
 303   return $1
 304 } # as_fn_set_status
 305
 306 # as_fn_exit STATUS
 307 # -----------------
 308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 309 as_fn_exit ()
 310 {
 311   set +e
 312   as_fn_set_status $1
 313   exit $1
 314 } # as_fn_exit
 315 # as_fn_nop
 316 # ---------
 317 # Do nothing but, unlike ":", preserve the value of $?.
 318 as_fn_nop ()
 319 {
 320   return $?
 321 }
 322 as_nop=as_fn_nop
 323
 324 # as_fn_mkdir_p
 325 # -------------
 326 # Create "$as_dir" as a directory, including parents if necessary.
 327 as_fn_mkdir_p ()
 328 {
 329
 330   case $as_dir in #(
 331   -*) as_dir=./$as_dir;;
 332   esac
 333   test -d "$as_dir" || eval $as_mkdir_p || {
 334     as_dirs=
 335     while :; do
 336       case $as_dir in #(
 337       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 338       *) as_qdir=$as_dir;;
 339       esac
 340       as_dirs="'$as_qdir' $as_dirs"
 341       as_dir=`$as_dirname -- "$as_dir" ||
 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 343          X"$as_dir" : 'X\(//\)[^/]' \| \
 344          X"$as_dir" : 'X\(//\)$' \| \
 345          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 346 printf "%s\n" X"$as_dir" |
 347     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)[^/].*/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\/\)$/{
 356             s//\1/
 357             q
 358           }
 359           /^X\(\/\).*/{
 360             s//\1/
 361             q
 362           }
 363           s/.*/./; q'`
 364       test -d "$as_dir" && break
 365     done
 366     test -z "$as_dirs" || eval "mkdir $as_dirs"
 367   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 368
 369
 370 } # as_fn_mkdir_p
 371
 372 # as_fn_executable_p FILE
 373 # -----------------------
 374 # Test if FILE is an executable regular file.
 375 as_fn_executable_p ()
 376 {
 377   test -f "$1" && test -x "$1"
 378 } # as_fn_executable_p
 379 # as_fn_append VAR VALUE
 380 # ----------------------
 381 # Append the text in VALUE to the end of the definition contained in VAR. Take
 382 # advantage of any shell optimizations that allow amortized linear growth over
 383 # repeated appends, instead of the typical quadratic growth present in naive
 384 # implementations.
 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
 386 then :
 387   eval 'as_fn_append ()
 388   {
 389     eval $1+=\$2
 390   }'
 391 else $as_nop
 392   as_fn_append ()
 393   {
 394     eval $1=\$$1\$2
 395   }
 396 fi # as_fn_append
 397
 398 # as_fn_arith ARG...
 399 # ------------------
 400 # Perform arithmetic evaluation on the ARGs, and store the result in the
 401 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 402 # must be portable across $(()) and expr.
 403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
 404 then :
 405   eval 'as_fn_arith ()
 406   {
 407     as_val=$(( $* ))
 408   }'
 409 else $as_nop
 410   as_fn_arith ()
 411   {
 412     as_val=`expr "$@" || test $? -eq 1`
 413   }
 414 fi # as_fn_arith
 415
 416 # as_fn_nop
 417 # ---------
 418 # Do nothing but, unlike ":", preserve the value of $?.
 419 as_fn_nop ()
 420 {
 421   return $?
 422 }
 423 as_nop=as_fn_nop
 424
 425 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 426 # ----------------------------------------
 427 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 428 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 429 # script with STATUS, using 1 if that was 0.
 430 as_fn_error ()
 431 {
 432   as_status=$1; test $as_status -eq 0 && as_status=1
 433   if test "$4"; then
 434     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 435     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 436   fi
 437   printf "%s\n" "$as_me: error: $2" >&2
 438   as_fn_exit $as_status
 439 } # as_fn_error
 440
 441 if expr a : '\(a\)' >/dev/null 2>&1 &&
 442    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 443   as_expr=expr
 444 else
 445   as_expr=false
 446 fi
 447
 448 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 449   as_basename=basename
 450 else
 451   as_basename=false
 452 fi
 453
 454 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 455   as_dirname=dirname
 456 else
 457   as_dirname=false
 458 fi
 459
 460 as_me=`$as_basename -- "$0" ||
 461 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 462          X"$0" : 'X\(//\)$' \| \
 463          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 464 printf "%s\n" X/"$0" |
 465     sed '/^.*\/\([^/][^/]*\)\/*$/{
 466             s//\1/
 467             q
 468           }
 469           /^X\/\(\/\/\)$/{
 470             s//\1/
 471             q
 472           }
 473           /^X\/\(\/\).*/{
 474             s//\1/
 475             q
 476           }
 477           s/.*/./; q'`
 478
 479 # Avoid depending upon Character Ranges.
 480 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 481 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 482 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 483 as_cr_digits='0123456789'
 484 as_cr_alnum=$as_cr_Letters$as_cr_digits
 485
 486
 487   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 488   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 489   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 490   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 491   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 492   sed -n '
 493     p
 494     /[$]LINENO/=
 495   ' <$as_myself |
 496     sed '
 497       s/[$]LINENO.*/&-/
 498       t lineno
 499       b
 500       :lineno
 501       N
 502       :loop
 503       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 504       t loop
 505       s/-\n.*//
 506     ' >$as_me.lineno &&
 507   chmod +x "$as_me.lineno" ||
 508     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 509
 510   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 511   # already done that, so ensure we don't try to do so again and fall
 512   # in an infinite loop.  This has already happened in practice.
 513   _as_can_reexec=no; export _as_can_reexec
 514   # Don't try to exec as it changes $[0], causing all sort of problems
 515   # (the dirname of $[0] is not the place where we might find the
 516   # original and so on.  Autoconf is especially sensitive to this).
 517   . "./$as_me.lineno"
 518   # Exit status is that of the last command.
 519   exit
 520 }
 521
 522
 523 # Determine whether it's possible to make 'echo' print without a newline.
 524 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
 525 # for compatibility with existing Makefiles.
 526 ECHO_C= ECHO_N= ECHO_T=
 527 case `echo -n x` in #(((((
 528 -n*)
 529   case `echo 'xy\c'` in
 530   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 531   xy)  ECHO_C='\c';;
 532   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 533        ECHO_T=' ';;
 534   esac;;
 535 *)
 536   ECHO_N='-n';;
 537 esac
 538
 539 # For backward compatibility with old third-party macros, we provide
 540 # the shell variables $as_echo and $as_echo_n.  New code should use
 541 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
 542 as_echo='printf %s\n'
 543 as_echo_n='printf %s'
 544
 545
 546 rm -f conf$$ conf$$.exe conf$$.file
 547 if test -d conf$$.dir; then
 548   rm -f conf$$.dir/conf$$.file
 549 else
 550   rm -f conf$$.dir
 551   mkdir conf$$.dir 2>/dev/null
 552 fi
 553 if (echo >conf$$.file) 2>/dev/null; then
 554   if ln -s conf$$.file conf$$ 2>/dev/null; then
 555     as_ln_s='ln -s'
 556     # ... but there are two gotchas:
 557     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 558     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 559     # In both cases, we have to default to `cp -pR'.
 560     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 561       as_ln_s='cp -pR'
 562   elif ln conf$$.file conf$$ 2>/dev/null; then
 563     as_ln_s=ln
 564   else
 565     as_ln_s='cp -pR'
 566   fi
 567 else
 568   as_ln_s='cp -pR'
 569 fi
 570 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 571 rmdir conf$$.dir 2>/dev/null
 572
 573 if mkdir -p . 2>/dev/null; then
 574   as_mkdir_p='mkdir -p "$as_dir"'
 575 else
 576   test -d ./-p && rmdir ./-p
 577   as_mkdir_p=false
 578 fi
 579
 580 as_test_x='test -x'
 581 as_executable_p=as_fn_executable_p
 582
 583 # Sed expression to map a string onto a valid CPP name.
 584 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 585
 586 # Sed expression to map a string onto a valid variable name.
 587 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 588
 589
 590 test -n "$DJDIR" || exec 7<&0 </dev/null
 591 exec 6>&1
 592
 593 # Name of the host.
 594 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 595 # so uname gets run too.
 596 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 597
 598 #
 599 # Initializations.
 600 #
 601 ac_default_prefix=/usr/local
 602 ac_clean_files=
 603 ac_config_libobj_dir=.
 604 LIBOBJS=
 605 cross_compiling=no
 606 subdirs=
 607 MFLAGS=
 608 MAKEFLAGS=
 609
 610 # Identity of this package.
 611 PACKAGE_NAME='pcc-libs'
 612 PACKAGE_TARNAME='pcc-libs'
 613 PACKAGE_VERSION='1.2.0.DEVEL'
 614 PACKAGE_STRING='pcc-libs 1.2.0.DEVEL'
 615 PACKAGE_BUGREPORT='pcc@lists.ludd.ltu.se'
 616 PACKAGE_URL=''
 617
 618 ac_subst_vars='LTLIBOBJS
 619 LIBOBJS
 620 CFLAGS
 621 CPPFLAGS
 622 version
 623 targmach
 624 targos
 625 RANLIB
 626 AS
 627 AR
 628 ac_ct_CC
 629 CC
 630 ENDIAN_FLAG
 631 target_os
 632 target_vendor
 633 target_cpu
 634 target
 635 host_os
 636 host_vendor
 637 host_cpu
 638 host
 639 build_os
 640 build_vendor
 641 build_cpu
 642 build
 643 INSTALL_DATA
 644 INSTALL_SCRIPT
 645 INSTALL_PROGRAM
 646 SET_MAKE
 647 target_alias
 648 host_alias
 649 build_alias
 650 LIBS
 651 ECHO_T
 652 ECHO_N
 653 ECHO_C
 654 DEFS
 655 mandir
 656 localedir
 657 libdir
 658 psdir
 659 pdfdir
 660 dvidir
 661 htmldir
 662 infodir
 663 docdir
 664 oldincludedir
 665 includedir
 666 runstatedir
 667 localstatedir
 668 sharedstatedir
 669 sysconfdir
 670 datadir
 671 datarootdir
 672 libexecdir
 673 sbindir
 674 bindir
 675 program_transform_name
 676 prefix
 677 exec_prefix
 678 PACKAGE_URL
 679 PACKAGE_BUGREPORT
 680 PACKAGE_STRING
 681 PACKAGE_VERSION
 682 PACKAGE_TARNAME
 683 PACKAGE_NAME
 684 PATH_SEPARATOR
 685 SHELL'
 686 ac_subst_files=''
 687 ac_user_opts='
 688 enable_option_checking
 689 '
 690       ac_precious_vars='build_alias
 691 host_alias
 692 target_alias'
 693
 694
 695 # Initialize some variables set by options.
 696 ac_init_help=
 697 ac_init_version=false
 698 ac_unrecognized_opts=
 699 ac_unrecognized_sep=
 700 # The variables have the same names as the options, with
 701 # dashes changed to underlines.
 702 cache_file=/dev/null
 703 exec_prefix=NONE
 704 no_create=
 705 no_recursion=
 706 prefix=NONE
 707 program_prefix=NONE
 708 program_suffix=NONE
 709 program_transform_name=s,x,x,
 710 silent=
 711 site=
 712 srcdir=
 713 verbose=
 714 x_includes=NONE
 715 x_libraries=NONE
 716
 717 # Installation directory options.
 718 # These are left unexpanded so users can "make install exec_prefix=/foo"
 719 # and all the variables that are supposed to be based on exec_prefix
 720 # by default will actually change.
 721 # Use braces instead of parens because sh, perl, etc. also accept them.
 722 # (The list follows the same order as the GNU Coding Standards.)
 723 bindir='${exec_prefix}/bin'
 724 sbindir='${exec_prefix}/sbin'
 725 libexecdir='${exec_prefix}/libexec'
 726 datarootdir='${prefix}/share'
 727 datadir='${datarootdir}'
 728 sysconfdir='${prefix}/etc'
 729 sharedstatedir='${prefix}/com'
 730 localstatedir='${prefix}/var'
 731 runstatedir='${localstatedir}/run'
 732 includedir='${prefix}/include'
 733 oldincludedir='/usr/include'
 734 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 735 infodir='${datarootdir}/info'
 736 htmldir='${docdir}'
 737 dvidir='${docdir}'
 738 pdfdir='${docdir}'
 739 psdir='${docdir}'
 740 libdir='${exec_prefix}/lib'
 741 localedir='${datarootdir}/locale'
 742 mandir='${datarootdir}/man'
 743
 744 ac_prev=
 745 ac_dashdash=
 746 for ac_option
 747 do
 748   # If the previous option needs an argument, assign it.
 749   if test -n "$ac_prev"; then
 750     eval $ac_prev=\$ac_option
 751     ac_prev=
 752     continue
 753   fi
 754
 755   case $ac_option in
 756   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 757   *=)   ac_optarg= ;;
 758   *)    ac_optarg=yes ;;
 759   esac
 760
 761   case $ac_dashdash$ac_option in
 762   --)
 763     ac_dashdash=yes ;;
 764
 765   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 766     ac_prev=bindir ;;
 767   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 768     bindir=$ac_optarg ;;
 769
 770   -build | --build | --buil | --bui | --bu)
 771     ac_prev=build_alias ;;
 772   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 773     build_alias=$ac_optarg ;;
 774
 775   -cache-file | --cache-file | --cache-fil | --cache-fi \
 776   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 777     ac_prev=cache_file ;;
 778   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 779   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 780     cache_file=$ac_optarg ;;
 781
 782   --config-cache | -C)
 783     cache_file=config.cache ;;
 784
 785   -datadir | --datadir | --datadi | --datad)
 786     ac_prev=datadir ;;
 787   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 788     datadir=$ac_optarg ;;
 789
 790   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 791   | --dataroo | --dataro | --datar)
 792     ac_prev=datarootdir ;;
 793   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 794   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 795     datarootdir=$ac_optarg ;;
 796
 797   -disable-* | --disable-*)
 798     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 799     # Reject names that are not valid shell variable names.
 800     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 801       as_fn_error $? "invalid feature name: \`$ac_useropt'"
 802     ac_useropt_orig=$ac_useropt
 803     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
 804     case $ac_user_opts in
 805       *"
 806 "enable_$ac_useropt"
 807 "*) ;;
 808       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 809          ac_unrecognized_sep=', ';;
 810     esac
 811     eval enable_$ac_useropt=no ;;
 812
 813   -docdir | --docdir | --docdi | --doc | --do)
 814     ac_prev=docdir ;;
 815   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 816     docdir=$ac_optarg ;;
 817
 818   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 819     ac_prev=dvidir ;;
 820   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 821     dvidir=$ac_optarg ;;
 822
 823   -enable-* | --enable-*)
 824     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 825     # Reject names that are not valid shell variable names.
 826     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 827       as_fn_error $? "invalid feature name: \`$ac_useropt'"
 828     ac_useropt_orig=$ac_useropt
 829     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
 830     case $ac_user_opts in
 831       *"
 832 "enable_$ac_useropt"
 833 "*) ;;
 834       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 835          ac_unrecognized_sep=', ';;
 836     esac
 837     eval enable_$ac_useropt=\$ac_optarg ;;
 838
 839   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 840   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 841   | --exec | --exe | --ex)
 842     ac_prev=exec_prefix ;;
 843   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 844   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 845   | --exec=* | --exe=* | --ex=*)
 846     exec_prefix=$ac_optarg ;;
 847
 848   -gas | --gas | --ga | --g)
 849     # Obsolete; use --with-gas.
 850     with_gas=yes ;;
 851
 852   -help | --help | --hel | --he | -h)
 853     ac_init_help=long ;;
 854   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 855     ac_init_help=recursive ;;
 856   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 857     ac_init_help=short ;;
 858
 859   -host | --host | --hos | --ho)
 860     ac_prev=host_alias ;;
 861   -host=* | --host=* | --hos=* | --ho=*)
 862     host_alias=$ac_optarg ;;
 863
 864   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 865     ac_prev=htmldir ;;
 866   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 867   | --ht=*)
 868     htmldir=$ac_optarg ;;
 869
 870   -includedir | --includedir | --includedi | --included | --include \
 871   | --includ | --inclu | --incl | --inc)
 872     ac_prev=includedir ;;
 873   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 874   | --includ=* | --inclu=* | --incl=* | --inc=*)
 875     includedir=$ac_optarg ;;
 876
 877   -infodir | --infodir | --infodi | --infod | --info | --inf)
 878     ac_prev=infodir ;;
 879   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 880     infodir=$ac_optarg ;;
 881
 882   -libdir | --libdir | --libdi | --libd)
 883     ac_prev=libdir ;;
 884   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 885     libdir=$ac_optarg ;;
 886
 887   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 888   | --libexe | --libex | --libe)
 889     ac_prev=libexecdir ;;
 890   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 891   | --libexe=* | --libex=* | --libe=*)
 892     libexecdir=$ac_optarg ;;
 893
 894   -localedir | --localedir | --localedi | --localed | --locale)
 895     ac_prev=localedir ;;
 896   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 897     localedir=$ac_optarg ;;
 898
 899   -localstatedir | --localstatedir | --localstatedi | --localstated \
 900   | --localstate | --localstat | --localsta | --localst | --locals)
 901     ac_prev=localstatedir ;;
 902   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 903   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 904     localstatedir=$ac_optarg ;;
 905
 906   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 907     ac_prev=mandir ;;
 908   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 909     mandir=$ac_optarg ;;
 910
 911   -nfp | --nfp | --nf)
 912     # Obsolete; use --without-fp.
 913     with_fp=no ;;
 914
 915   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 916   | --no-cr | --no-c | -n)
 917     no_create=yes ;;
 918
 919   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 920   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 921     no_recursion=yes ;;
 922
 923   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 924   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 925   | --oldin | --oldi | --old | --ol | --o)
 926     ac_prev=oldincludedir ;;
 927   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 928   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 929   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 930     oldincludedir=$ac_optarg ;;
 931
 932   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 933     ac_prev=prefix ;;
 934   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 935     prefix=$ac_optarg ;;
 936
 937   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 938   | --program-pre | --program-pr | --program-p)
 939     ac_prev=program_prefix ;;
 940   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 941   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 942     program_prefix=$ac_optarg ;;
 943
 944   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 945   | --program-suf | --program-su | --program-s)
 946     ac_prev=program_suffix ;;
 947   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 948   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 949     program_suffix=$ac_optarg ;;
 950
 951   -program-transform-name | --program-transform-name \
 952   | --program-transform-nam | --program-transform-na \
 953   | --program-transform-n | --program-transform- \
 954   | --program-transform | --program-transfor \
 955   | --program-transfo | --program-transf \
 956   | --program-trans | --program-tran \
 957   | --progr-tra | --program-tr | --program-t)
 958     ac_prev=program_transform_name ;;
 959   -program-transform-name=* | --program-transform-name=* \
 960   | --program-transform-nam=* | --program-transform-na=* \
 961   | --program-transform-n=* | --program-transform-=* \
 962   | --program-transform=* | --program-transfor=* \
 963   | --program-transfo=* | --program-transf=* \
 964   | --program-trans=* | --program-tran=* \
 965   | --progr-tra=* | --program-tr=* | --program-t=*)
 966     program_transform_name=$ac_optarg ;;
 967
 968   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 969     ac_prev=pdfdir ;;
 970   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 971     pdfdir=$ac_optarg ;;
 972
 973   -psdir | --psdir | --psdi | --psd | --ps)
 974     ac_prev=psdir ;;
 975   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 976     psdir=$ac_optarg ;;
 977
 978   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 979   | -silent | --silent | --silen | --sile | --sil)
 980     silent=yes ;;
 981
 982   -runstatedir | --runstatedir | --runstatedi | --runstated \
 983   | --runstate | --runstat | --runsta | --runst | --runs \
 984   | --run | --ru | --r)
 985     ac_prev=runstatedir ;;
 986   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
 987   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
 988   | --run=* | --ru=* | --r=*)
 989     runstatedir=$ac_optarg ;;
 990
 991   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 992     ac_prev=sbindir ;;
 993   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 994   | --sbi=* | --sb=*)
 995     sbindir=$ac_optarg ;;
 996
 997   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 998   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 999   | --sharedst | --shareds | --shared | --share | --shar \
1000   | --sha | --sh)
1001     ac_prev=sharedstatedir ;;
1002   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1003   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1004   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1005   | --sha=* | --sh=*)
1006     sharedstatedir=$ac_optarg ;;
1007
1008   -site | --site | --sit)
1009     ac_prev=site ;;
1010   -site=* | --site=* | --sit=*)
1011     site=$ac_optarg ;;
1012
1013   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1014     ac_prev=srcdir ;;
1015   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1016     srcdir=$ac_optarg ;;
1017
1018   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1019   | --syscon | --sysco | --sysc | --sys | --sy)
1020     ac_prev=sysconfdir ;;
1021   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1022   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1023     sysconfdir=$ac_optarg ;;
1024
1025   -target | --target | --targe | --targ | --tar | --ta | --t)
1026     ac_prev=target_alias ;;
1027   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1028     target_alias=$ac_optarg ;;
1029
1030   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1031     verbose=yes ;;
1032
1033   -version | --version | --versio | --versi | --vers | -V)
1034     ac_init_version=: ;;
1035
1036   -with-* | --with-*)
1037     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1038     # Reject names that are not valid shell variable names.
1039     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1040       as_fn_error $? "invalid package name: \`$ac_useropt'"
1041     ac_useropt_orig=$ac_useropt
1042     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1043     case $ac_user_opts in
1044       *"
1045 "with_$ac_useropt"
1046 "*) ;;
1047       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1048          ac_unrecognized_sep=', ';;
1049     esac
1050     eval with_$ac_useropt=\$ac_optarg ;;
1051
1052   -without-* | --without-*)
1053     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1054     # Reject names that are not valid shell variable names.
1055     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1056       as_fn_error $? "invalid package name: \`$ac_useropt'"
1057     ac_useropt_orig=$ac_useropt
1058     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1059     case $ac_user_opts in
1060       *"
1061 "with_$ac_useropt"
1062 "*) ;;
1063       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1064          ac_unrecognized_sep=', ';;
1065     esac
1066     eval with_$ac_useropt=no ;;
1067
1068   --x)
1069     # Obsolete; use --with-x.
1070     with_x=yes ;;
1071
1072   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1073   | --x-incl | --x-inc | --x-in | --x-i)
1074     ac_prev=x_includes ;;
1075   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1076   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1077     x_includes=$ac_optarg ;;
1078
1079   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1080   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1081     ac_prev=x_libraries ;;
1082   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1083   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1084     x_libraries=$ac_optarg ;;
1085
1086   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1087 Try \`$0 --help' for more information"
1088     ;;
1089
1090   *=*)
1091     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1092     # Reject names that are not valid shell variable names.
1093     case $ac_envvar in #(
1094       '' | [0-9]* | *[!_$as_cr_alnum]* )
1095       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1096     esac
1097     eval $ac_envvar=\$ac_optarg
1098     export $ac_envvar ;;
1099
1100   *)
1101     # FIXME: should be removed in autoconf 3.0.
1102     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1103     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1104       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1105     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1106     ;;
1107
1108   esac
1109 done
1110
1111 if test -n "$ac_prev"; then
1112   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1113   as_fn_error $? "missing argument to $ac_option"
1114 fi
1115
1116 if test -n "$ac_unrecognized_opts"; then
1117   case $enable_option_checking in
1118     no) ;;
1119     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1120     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1121   esac
1122 fi
1123
1124 # Check all directory arguments for consistency.
1125 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1126                 datadir sysconfdir sharedstatedir localstatedir includedir \
1127                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1128                 libdir localedir mandir runstatedir
1129 do
1130   eval ac_val=\$$ac_var
1131   # Remove trailing slashes.
1132   case $ac_val in
1133     */ )
1134       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1135       eval $ac_var=\$ac_val;;
1136   esac
1137   # Be sure to have absolute directory names.
1138   case $ac_val in
1139     [\\/$]* | ?:[\\/]* )  continue;;
1140     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1141   esac
1142   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1143 done
1144
1145 # There might be people who depend on the old broken behavior: `$host'
1146 # used to hold the argument of --host etc.
1147 # FIXME: To remove some day.
1148 build=$build_alias
1149 host=$host_alias
1150 target=$target_alias
1151
1152 # FIXME: To remove some day.
1153 if test "x$host_alias" != x; then
1154   if test "x$build_alias" = x; then
1155     cross_compiling=maybe
1156   elif test "x$build_alias" != "x$host_alias"; then
1157     cross_compiling=yes
1158   fi
1159 fi
1160
1161 ac_tool_prefix=
1162 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1163
1164 test "$silent" = yes && exec 6>/dev/null
1165
1166
1167 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1168 ac_ls_di=`ls -di .` &&
1169 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1170   as_fn_error $? "working directory cannot be determined"
1171 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1172   as_fn_error $? "pwd does not report name of working directory"
1173
1174
1175 # Find the source files, if location was not specified.
1176 if test -z "$srcdir"; then
1177   ac_srcdir_defaulted=yes
1178   # Try the directory containing this script, then the parent directory.
1179   ac_confdir=`$as_dirname -- "$as_myself" ||
1180 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1181          X"$as_myself" : 'X\(//\)[^/]' \| \
1182          X"$as_myself" : 'X\(//\)$' \| \
1183          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1184 printf "%s\n" X"$as_myself" |
1185     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1186             s//\1/
1187             q
1188           }
1189           /^X\(\/\/\)[^/].*/{
1190             s//\1/
1191             q
1192           }
1193           /^X\(\/\/\)$/{
1194             s//\1/
1195             q
1196           }
1197           /^X\(\/\).*/{
1198             s//\1/
1199             q
1200           }
1201           s/.*/./; q'`
1202   srcdir=$ac_confdir
1203   if test ! -r "$srcdir/$ac_unique_file"; then
1204     srcdir=..
1205   fi
1206 else
1207   ac_srcdir_defaulted=no
1208 fi
1209 if test ! -r "$srcdir/$ac_unique_file"; then
1210   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1211   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1212 fi
1213 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1214 ac_abs_confdir=`(
1215         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1216         pwd)`
1217 # When building in place, set srcdir=.
1218 if test "$ac_abs_confdir" = "$ac_pwd"; then
1219   srcdir=.
1220 fi
1221 # Remove unnecessary trailing slashes from srcdir.
1222 # Double slashes in file names in object file debugging info
1223 # mess up M-x gdb in Emacs.
1224 case $srcdir in
1225 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1226 esac
1227 for ac_var in $ac_precious_vars; do
1228   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1229   eval ac_env_${ac_var}_value=\$${ac_var}
1230   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1231   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1232 done
1233
1234 #
1235 # Report the --help message.
1236 #
1237 if test "$ac_init_help" = "long"; then
1238   # Omit some internal or obsolete options to make the list less imposing.
1239   # This message is too long to be a string in the A/UX 3.1 sh.
1240   cat <<_ACEOF
1241 \`configure' configures pcc-libs 1.2.0.DEVEL to adapt to many kinds of systems.
1242
1243 Usage: $0 [OPTION]... [VAR=VALUE]...
1244
1245 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1246 VAR=VALUE.  See below for descriptions of some of the useful variables.
1247
1248 Defaults for the options are specified in brackets.
1249
1250 Configuration:
1251   -h, --help              display this help and exit
1252       --help=short        display options specific to this package
1253       --help=recursive    display the short help of all the included packages
1254   -V, --version           display version information and exit
1255   -q, --quiet, --silent   do not print \`checking ...' messages
1256       --cache-file=FILE   cache test results in FILE [disabled]
1257   -C, --config-cache      alias for \`--cache-file=config.cache'
1258   -n, --no-create         do not create output files
1259       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1260
1261 Installation directories:
1262   --prefix=PREFIX         install architecture-independent files in PREFIX
1263                           [$ac_default_prefix]
1264   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1265                           [PREFIX]
1266
1267 By default, \`make install' will install all the files in
1268 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1269 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1270 for instance \`--prefix=\$HOME'.
1271
1272 For better control, use the options below.
1273
1274 Fine tuning of the installation directories:
1275   --bindir=DIR            user executables [EPREFIX/bin]
1276   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1277   --libexecdir=DIR        program executables [EPREFIX/libexec]
1278   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1279   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1280   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1281   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1282   --libdir=DIR            object code libraries [EPREFIX/lib]
1283   --includedir=DIR        C header files [PREFIX/include]
1284   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1285   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1286   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1287   --infodir=DIR           info documentation [DATAROOTDIR/info]
1288   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1289   --mandir=DIR            man documentation [DATAROOTDIR/man]
1290   --docdir=DIR            documentation root [DATAROOTDIR/doc/pcc-libs]
1291   --htmldir=DIR           html documentation [DOCDIR]
1292   --dvidir=DIR            dvi documentation [DOCDIR]
1293   --pdfdir=DIR            pdf documentation [DOCDIR]
1294   --psdir=DIR             ps documentation [DOCDIR]
1295 _ACEOF
1296
1297   cat <<\_ACEOF
1298
1299 System types:
1300   --build=BUILD     configure for building on BUILD [guessed]
1301   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1302   --target=TARGET   configure for building compilers for TARGET [HOST]
1303 _ACEOF
1304 fi
1305
1306 if test -n "$ac_init_help"; then
1307   case $ac_init_help in
1308      short | recursive ) echo "Configuration of pcc-libs 1.2.0.DEVEL:";;
1309    esac
1310   cat <<\_ACEOF
1311
1312 Report bugs to <pcc@lists.ludd.ltu.se>.
1313 _ACEOF
1314 ac_status=$?
1315 fi
1316
1317 if test "$ac_init_help" = "recursive"; then
1318   # If there are subdirs, report their specific --help.
1319   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1320     test -d "$ac_dir" ||
1321       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1322       continue
1323     ac_builddir=.
1324
1325 case "$ac_dir" in
1326 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1327 *)
1328   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1329   # A ".." for each directory in $ac_dir_suffix.
1330   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1331   case $ac_top_builddir_sub in
1332   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1333   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1334   esac ;;
1335 esac
1336 ac_abs_top_builddir=$ac_pwd
1337 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1338 # for backward compatibility:
1339 ac_top_builddir=$ac_top_build_prefix
1340
1341 case $srcdir in
1342   .)  # We are building in place.
1343     ac_srcdir=.
1344     ac_top_srcdir=$ac_top_builddir_sub
1345     ac_abs_top_srcdir=$ac_pwd ;;
1346   [\\/]* | ?:[\\/]* )  # Absolute name.
1347     ac_srcdir=$srcdir$ac_dir_suffix;
1348     ac_top_srcdir=$srcdir
1349     ac_abs_top_srcdir=$srcdir ;;
1350   *) # Relative name.
1351     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1352     ac_top_srcdir=$ac_top_build_prefix$srcdir
1353     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1354 esac
1355 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1356
1357     cd "$ac_dir" || { ac_status=$?; continue; }
1358     # Check for configure.gnu first; this name is used for a wrapper for
1359     # Metaconfig's "Configure" on case-insensitive file systems.
1360     if test -f "$ac_srcdir/configure.gnu"; then
1361       echo &&
1362       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1363     elif test -f "$ac_srcdir/configure"; then
1364       echo &&
1365       $SHELL "$ac_srcdir/configure" --help=recursive
1366     else
1367       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1368     fi || ac_status=$?
1369     cd "$ac_pwd" || { ac_status=$?; break; }
1370   done
1371 fi
1372
1373 test -n "$ac_init_help" && exit $ac_status
1374 if $ac_init_version; then
1375   cat <<\_ACEOF
1376 pcc-libs configure 1.2.0.DEVEL
1377 generated by GNU Autoconf 2.71
1378
1379 Copyright (C) 2021 Free Software Foundation, Inc.
1380 This configure script is free software; the Free Software Foundation
1381 gives unlimited permission to copy, distribute and modify it.
1382 _ACEOF
1383   exit
1384 fi
1385
1386 ## ------------------------ ##
1387 ## Autoconf initialization. ##
1388 ## ------------------------ ##
1389 ac_configure_args_raw=
1390 for ac_arg
1391 do
1392   case $ac_arg in
1393   *\'*)
1394     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1395   esac
1396   as_fn_append ac_configure_args_raw " '$ac_arg'"
1397 done
1398
1399 case $ac_configure_args_raw in
1400   *$as_nl*)
1401     ac_safe_unquote= ;;
1402   *)
1403     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
1404     ac_unsafe_a="$ac_unsafe_z#~"
1405     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
1406     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
1407 esac
1408
1409 cat >config.log <<_ACEOF
1410 This file contains any messages produced by compilers while
1411 running configure, to aid debugging if configure makes a mistake.
1412
1413 It was created by pcc-libs $as_me 1.2.0.DEVEL, which was
1414 generated by GNU Autoconf 2.71.  Invocation command line was
1415
1416   $ $0$ac_configure_args_raw
1417
1418 _ACEOF
1419 exec 5>>config.log
1420 {
1421 cat <<_ASUNAME
1422 ## --------- ##
1423 ## Platform. ##
1424 ## --------- ##
1425
1426 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1427 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1428 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1429 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1430 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1431
1432 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1433 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1434
1435 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1436 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1437 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1438 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1439 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1440 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1441 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1442
1443 _ASUNAME
1444
1445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1446 for as_dir in $PATH
1447 do
1448   IFS=$as_save_IFS
1449   case $as_dir in #(((
1450     '') as_dir=./ ;;
1451     */) ;;
1452     *) as_dir=$as_dir/ ;;
1453   esac
1454     printf "%s\n" "PATH: $as_dir"
1455   done
1456 IFS=$as_save_IFS
1457
1458 } >&5
1459
1460 cat >&5 <<_ACEOF
1461
1462
1463 ## ----------- ##
1464 ## Core tests. ##
1465 ## ----------- ##
1466
1467 _ACEOF
1468
1469
1470 # Keep a trace of the command line.
1471 # Strip out --no-create and --no-recursion so they do not pile up.
1472 # Strip out --silent because we don't want to record it for future runs.
1473 # Also quote any args containing shell meta-characters.
1474 # Make two passes to allow for proper duplicate-argument suppression.
1475 ac_configure_args=
1476 ac_configure_args0=
1477 ac_configure_args1=
1478 ac_must_keep_next=false
1479 for ac_pass in 1 2
1480 do
1481   for ac_arg
1482   do
1483     case $ac_arg in
1484     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1485     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1486     | -silent | --silent | --silen | --sile | --sil)
1487       continue ;;
1488     *\'*)
1489       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1490     esac
1491     case $ac_pass in
1492     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1493     2)
1494       as_fn_append ac_configure_args1 " '$ac_arg'"
1495       if test $ac_must_keep_next = true; then
1496         ac_must_keep_next=false # Got value, back to normal.
1497       else
1498         case $ac_arg in
1499           *=* | --config-cache | -C | -disable-* | --disable-* \
1500           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1501           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1502           | -with-* | --with-* | -without-* | --without-* | --x)
1503             case "$ac_configure_args0 " in
1504               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1505             esac
1506             ;;
1507           -* ) ac_must_keep_next=true ;;
1508         esac
1509       fi
1510       as_fn_append ac_configure_args " '$ac_arg'"
1511       ;;
1512     esac
1513   done
1514 done
1515 { ac_configure_args0=; unset ac_configure_args0;}
1516 { ac_configure_args1=; unset ac_configure_args1;}
1517
1518 # When interrupted or exit'd, cleanup temporary files, and complete
1519 # config.log.  We remove comments because anyway the quotes in there
1520 # would cause problems or look ugly.
1521 # WARNING: Use '\'' to represent an apostrophe within the trap.
1522 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1523 trap 'exit_status=$?
1524   # Sanitize IFS.
1525   IFS=" ""      $as_nl"
1526   # Save into config.log some information that might help in debugging.
1527   {
1528     echo
1529
1530     printf "%s\n" "## ---------------- ##
1531 ## Cache variables. ##
1532 ## ---------------- ##"
1533     echo
1534     # The following way of writing the cache mishandles newlines in values,
1535 (
1536   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1537     eval ac_val=\$$ac_var
1538     case $ac_val in #(
1539     *${as_nl}*)
1540       case $ac_var in #(
1541       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1542 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1543       esac
1544       case $ac_var in #(
1545       _ | IFS | as_nl) ;; #(
1546       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1547       *) { eval $ac_var=; unset $ac_var;} ;;
1548       esac ;;
1549     esac
1550   done
1551   (set) 2>&1 |
1552     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1553     *${as_nl}ac_space=\ *)
1554       sed -n \
1555         "s/'\''/'\''\\\\'\'''\''/g;
1556           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1557       ;; #(
1558     *)
1559       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1560       ;;
1561     esac |
1562     sort
1563 )
1564     echo
1565
1566     printf "%s\n" "## ----------------- ##
1567 ## Output variables. ##
1568 ## ----------------- ##"
1569     echo
1570     for ac_var in $ac_subst_vars
1571     do
1572       eval ac_val=\$$ac_var
1573       case $ac_val in
1574       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1575       esac
1576       printf "%s\n" "$ac_var='\''$ac_val'\''"
1577     done | sort
1578     echo
1579
1580     if test -n "$ac_subst_files"; then
1581       printf "%s\n" "## ------------------- ##
1582 ## File substitutions. ##
1583 ## ------------------- ##"
1584       echo
1585       for ac_var in $ac_subst_files
1586       do
1587         eval ac_val=\$$ac_var
1588         case $ac_val in
1589         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1590         esac
1591         printf "%s\n" "$ac_var='\''$ac_val'\''"
1592       done | sort
1593       echo
1594     fi
1595
1596     if test -s confdefs.h; then
1597       printf "%s\n" "## ----------- ##
1598 ## confdefs.h. ##
1599 ## ----------- ##"
1600       echo
1601       cat confdefs.h
1602       echo
1603     fi
1604     test "$ac_signal" != 0 &&
1605       printf "%s\n" "$as_me: caught signal $ac_signal"
1606     printf "%s\n" "$as_me: exit $exit_status"
1607   } >&5
1608   rm -f core *.core core.conftest.* &&
1609     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1610     exit $exit_status
1611 ' 0
1612 for ac_signal in 1 2 13 15; do
1613   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1614 done
1615 ac_signal=0
1616
1617 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1618 rm -f -r conftest* confdefs.h
1619
1620 printf "%s\n" "/* confdefs.h */" > confdefs.h
1621
1622 # Predefined preprocessor variables.
1623
1624 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1625
1626 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1627
1628 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1629
1630 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1631
1632 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1633
1634 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1635
1636
1637 # Let the site file select an alternate cache file if it wants to.
1638 # Prefer an explicitly selected file to automatically selected ones.
1639 if test -n "$CONFIG_SITE"; then
1640   ac_site_files="$CONFIG_SITE"
1641 elif test "x$prefix" != xNONE; then
1642   ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1643 else
1644   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1645 fi
1646
1647 for ac_site_file in $ac_site_files
1648 do
1649   case $ac_site_file in #(
1650   */*) :
1651      ;; #(
1652   *) :
1653     ac_site_file=./$ac_site_file ;;
1654 esac
1655   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1656     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1657 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1658     sed 's/^/| /' "$ac_site_file" >&5
1659     . "$ac_site_file" \
1660       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1661 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1662 as_fn_error $? "failed to load site script $ac_site_file
1663 See \`config.log' for more details" "$LINENO" 5; }
1664   fi
1665 done
1666
1667 if test -r "$cache_file"; then
1668   # Some versions of bash will fail to source /dev/null (special files
1669   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1670   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1671     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1672 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1673     case $cache_file in
1674       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1675       *)                      . "./$cache_file";;
1676     esac
1677   fi
1678 else
1679   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1680 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1681   >$cache_file
1682 fi
1683
1684
1685 # Auxiliary files required by this configure script.
1686 ac_aux_files="config.guess config.sub install-sh"
1687
1688 # Locations in which to look for auxiliary files.
1689 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
1690
1691 # Search for a directory containing all of the required auxiliary files,
1692 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
1693 # If we don't find one directory that contains all the files we need,
1694 # we report the set of missing files from the *first* directory in
1695 # $ac_aux_dir_candidates and give up.
1696 ac_missing_aux_files=""
1697 ac_first_candidate=:
1698 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
1699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1700 as_found=false
1701 for as_dir in $ac_aux_dir_candidates
1702 do
1703   IFS=$as_save_IFS
1704   case $as_dir in #(((
1705     '') as_dir=./ ;;
1706     */) ;;
1707     *) as_dir=$as_dir/ ;;
1708   esac
1709   as_found=:
1710
1711   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
1712   ac_aux_dir_found=yes
1713   ac_install_sh=
1714   for ac_aux in $ac_aux_files
1715   do
1716     # As a special case, if "install-sh" is required, that requirement
1717     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
1718     # and $ac_install_sh is set appropriately for whichever one is found.
1719     if test x"$ac_aux" = x"install-sh"
1720     then
1721       if test -f "${as_dir}install-sh"; then
1722         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
1723         ac_install_sh="${as_dir}install-sh -c"
1724       elif test -f "${as_dir}install.sh"; then
1725         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
1726         ac_install_sh="${as_dir}install.sh -c"
1727       elif test -f "${as_dir}shtool"; then
1728         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
1729         ac_install_sh="${as_dir}shtool install -c"
1730       else
1731         ac_aux_dir_found=no
1732         if $ac_first_candidate; then
1733           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
1734         else
1735           break
1736         fi
1737       fi
1738     else
1739       if test -f "${as_dir}${ac_aux}"; then
1740         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
1741       else
1742         ac_aux_dir_found=no
1743         if $ac_first_candidate; then
1744           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
1745         else
1746           break
1747         fi
1748       fi
1749     fi
1750   done
1751   if test "$ac_aux_dir_found" = yes; then
1752     ac_aux_dir="$as_dir"
1753     break
1754   fi
1755   ac_first_candidate=false
1756
1757   as_found=false
1758 done
1759 IFS=$as_save_IFS
1760 if $as_found
1761 then :
1762
1763 else $as_nop
1764   as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
1765 fi
1766
1767
1768 # These three variables are undocumented and unsupported,
1769 # and are intended to be withdrawn in a future Autoconf release.
1770 # They can cause serious problems if a builder's source tree is in a directory
1771 # whose full name contains unusual characters.
1772 if test -f "${ac_aux_dir}config.guess"; then
1773   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
1774 fi
1775 if test -f "${ac_aux_dir}config.sub"; then
1776   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
1777 fi
1778 if test -f "$ac_aux_dir/configure"; then
1779   ac_configure="$SHELL ${ac_aux_dir}configure"
1780 fi
1781
1782 # Check that the precious variables saved in the cache have kept the same
1783 # value.
1784 ac_cache_corrupted=false
1785 for ac_var in $ac_precious_vars; do
1786   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1787   eval ac_new_set=\$ac_env_${ac_var}_set
1788   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1789   eval ac_new_val=\$ac_env_${ac_var}_value
1790   case $ac_old_set,$ac_new_set in
1791     set,)
1792       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1793 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1794       ac_cache_corrupted=: ;;
1795     ,set)
1796       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1797 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1798       ac_cache_corrupted=: ;;
1799     ,);;
1800     *)
1801       if test "x$ac_old_val" != "x$ac_new_val"; then
1802         # differences in whitespace do not lead to failure.
1803         ac_old_val_w=`echo x $ac_old_val`
1804         ac_new_val_w=`echo x $ac_new_val`
1805         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1806           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1807 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1808           ac_cache_corrupted=:
1809         else
1810           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1811 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1812           eval $ac_var=\$ac_old_val
1813         fi
1814         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1815 printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
1816         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1817 printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
1818       fi;;
1819   esac
1820   # Pass precious variables to config.status.
1821   if test "$ac_new_set" = set; then
1822     case $ac_new_val in
1823     *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1824     *) ac_arg=$ac_var=$ac_new_val ;;
1825     esac
1826     case " $ac_configure_args " in
1827       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1828       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1829     esac
1830   fi
1831 done
1832 if $ac_cache_corrupted; then
1833   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1834 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1835   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1836 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1837   as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1838             and start over" "$LINENO" 5
1839 fi
1840 ## -------------------- ##
1841 ## Main body of script. ##
1842 ## -------------------- ##
1843
1844 ac_ext=c
1845 ac_cpp='$CPP $CPPFLAGS'
1846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1849
1850
1851
1852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1853 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1854 set x ${MAKE-make}
1855 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1856 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
1857 then :
1858   printf %s "(cached) " >&6
1859 else $as_nop
1860   cat >conftest.make <<\_ACEOF
1861 SHELL = /bin/sh
1862 all:
1863         @echo '@@@%%%=$(MAKE)=@@@%%%'
1864 _ACEOF
1865 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1866 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1867   *@@@%%%=?*=@@@%%%*)
1868     eval ac_cv_prog_make_${ac_make}_set=yes;;
1869   *)
1870     eval ac_cv_prog_make_${ac_make}_set=no;;
1871 esac
1872 rm -f conftest.make
1873 fi
1874 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1875   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1876 printf "%s\n" "yes" >&6; }
1877   SET_MAKE=
1878 else
1879   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1880 printf "%s\n" "no" >&6; }
1881   SET_MAKE="MAKE=${MAKE-make}"
1882 fi
1883
1884
1885
1886   # Find a good install program.  We prefer a C program (faster),
1887 # so one script is as good as another.  But avoid the broken or
1888 # incompatible versions:
1889 # SysV /etc/install, /usr/sbin/install
1890 # SunOS /usr/etc/install
1891 # IRIX /sbin/install
1892 # AIX /bin/install
1893 # AmigaOS /C/install, which installs bootblocks on floppy discs
1894 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1895 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1896 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1897 # OS/2's system install, which has a completely different semantic
1898 # ./install, which can be erroneously created by make from ./install.sh.
1899 # Reject install programs that cannot install multiple files.
1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1901 printf %s "checking for a BSD-compatible install... " >&6; }
1902 if test -z "$INSTALL"; then
1903 if test ${ac_cv_path_install+y}
1904 then :
1905   printf %s "(cached) " >&6
1906 else $as_nop
1907   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1908 for as_dir in $PATH
1909 do
1910   IFS=$as_save_IFS
1911   case $as_dir in #(((
1912     '') as_dir=./ ;;
1913     */) ;;
1914     *) as_dir=$as_dir/ ;;
1915   esac
1916     # Account for fact that we put trailing slashes in our PATH walk.
1917 case $as_dir in #((
1918   ./ | /[cC]/* | \
1919   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1920   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1921   /usr/ucb/* ) ;;
1922   *)
1923     # OSF1 and SCO ODT 3.0 have their own names for install.
1924     # Don't use installbsd from OSF since it installs stuff as root
1925     # by default.
1926     for ac_prog in ginstall scoinst install; do
1927       for ac_exec_ext in '' $ac_executable_extensions; do
1928         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
1929           if test $ac_prog = install &&
1930             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1931             # AIX install.  It has an incompatible calling convention.
1932             :
1933           elif test $ac_prog = install &&
1934             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1935             # program-specific install script used by HP pwplus--don't use.
1936             :
1937           else
1938             rm -rf conftest.one conftest.two conftest.dir
1939             echo one > conftest.one
1940             echo two > conftest.two
1941             mkdir conftest.dir
1942             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
1943               test -s conftest.one && test -s conftest.two &&
1944               test -s conftest.dir/conftest.one &&
1945               test -s conftest.dir/conftest.two
1946             then
1947               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
1948               break 3
1949             fi
1950           fi
1951         fi
1952       done
1953     done
1954     ;;
1955 esac
1956
1957   done
1958 IFS=$as_save_IFS
1959
1960 rm -rf conftest.one conftest.two conftest.dir
1961
1962 fi
1963   if test ${ac_cv_path_install+y}; then
1964     INSTALL=$ac_cv_path_install
1965   else
1966     # As a last resort, use the slow shell script.  Don't cache a
1967     # value for INSTALL within a source directory, because that will
1968     # break other packages using the cache if that directory is
1969     # removed, or if the value is a relative name.
1970     INSTALL=$ac_install_sh
1971   fi
1972 fi
1973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1974 printf "%s\n" "$INSTALL" >&6; }
1975
1976 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1977 # It thinks the first close brace ends the variable substitution.
1978 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1979
1980 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1981
1982 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1983
1984
1985
1986   # Make sure we can run config.sub.
1987 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1988   as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1989
1990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1991 printf %s "checking build system type... " >&6; }
1992 if test ${ac_cv_build+y}
1993 then :
1994   printf %s "(cached) " >&6
1995 else $as_nop
1996   ac_build_alias=$build_alias
1997 test "x$ac_build_alias" = x &&
1998   ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1999 test "x$ac_build_alias" = x &&
2000   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2001 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2002   as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2003
2004 fi
2005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2006 printf "%s\n" "$ac_cv_build" >&6; }
2007 case $ac_cv_build in
2008 *-*-*) ;;
2009 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2010 esac
2011 build=$ac_cv_build
2012 ac_save_IFS=$IFS; IFS='-'
2013 set x $ac_cv_build
2014 shift
2015 build_cpu=$1
2016 build_vendor=$2
2017 shift; shift
2018 # Remember, the first character of IFS is used to create $*,
2019 # except with old shells:
2020 build_os=$*
2021 IFS=$ac_save_IFS
2022 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2023
2024
2025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2026 printf %s "checking host system type... " >&6; }
2027 if test ${ac_cv_host+y}
2028 then :
2029   printf %s "(cached) " >&6
2030 else $as_nop
2031   if test "x$host_alias" = x; then
2032   ac_cv_host=$ac_cv_build
2033 else
2034   ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2035     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2036 fi
2037
2038 fi
2039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2040 printf "%s\n" "$ac_cv_host" >&6; }
2041 case $ac_cv_host in
2042 *-*-*) ;;
2043 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2044 esac
2045 host=$ac_cv_host
2046 ac_save_IFS=$IFS; IFS='-'
2047 set x $ac_cv_host
2048 shift
2049 host_cpu=$1
2050 host_vendor=$2
2051 shift; shift
2052 # Remember, the first character of IFS is used to create $*,
2053 # except with old shells:
2054 host_os=$*
2055 IFS=$ac_save_IFS
2056 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2057
2058
2059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2060 printf %s "checking target system type... " >&6; }
2061 if test ${ac_cv_target+y}
2062 then :
2063   printf %s "(cached) " >&6
2064 else $as_nop
2065   if test "x$target_alias" = x; then
2066   ac_cv_target=$ac_cv_host
2067 else
2068   ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
2069     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
2070 fi
2071
2072 fi
2073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2074 printf "%s\n" "$ac_cv_target" >&6; }
2075 case $ac_cv_target in
2076 *-*-*) ;;
2077 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2078 esac
2079 target=$ac_cv_target
2080 ac_save_IFS=$IFS; IFS='-'
2081 set x $ac_cv_target
2082 shift
2083 target_cpu=$1
2084 target_vendor=$2
2085 shift; shift
2086 # Remember, the first character of IFS is used to create $*,
2087 # except with old shells:
2088 target_os=$*
2089 IFS=$ac_save_IFS
2090 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2091
2092
2093 # The aliases save the names the user supplied, while $host etc.
2094 # will get canonicalized.
2095 test -n "$target_alias" &&
2096   test "$program_prefix$program_suffix$program_transform_name" = \
2097     NONENONEs,x,x, &&
2098   program_prefix=${target_alias}-
2099
2100 version=$PACKAGE_VERSION
2101
2102 case "$target_os" in
2103
2104     apple)
2105         targos=apple
2106         case "$target_cpu" in
2107             m68k) targmach=m68k endian=big ;;
2108         esac
2109         ;;
2110
2111     darwin*)
2112         targos=darwin
2113         case "$target_cpu" in
2114             i?86) targmach=i386 ;;
2115             powerpc) targmach=powerpc endian=big ;;
2116             x86_64) targmach=amd64 ;;
2117         esac
2118         ;;
2119
2120     dragonfly*)
2121         targos=dragonfly
2122         case "$target_cpu" in
2123             i?86) targmach=i386 ;;
2124         esac
2125         ;;
2126
2127     freebsd*)
2128         targos=freebsd
2129         case "$target_cpu" in
2130             i?86) targmach=i386 ;;
2131             x86_64) targmach=amd64 ;;
2132         esac
2133         ;;
2134
2135     linux*)
2136         targos=linux
2137         case "$target_cpu" in
2138             arm*) targmach=arm ;;
2139             i?86) targmach=i386 ;;
2140             powerpc*) targmach=powerpc endian=big ;;
2141             m68k*) targmach=m68k endian=big target_alias=m68k-linux-gnu CFLAGS="-march=68000 -msoft-float" ;;
2142             x86_64) targmach=amd64 ;;
2143             aarch64) targmach=aarch64 ;;
2144         esac
2145         ;;
2146
2147      litebsd*)
2148         targos=litebsd
2149         case "$target_cpu" in
2150             mips*) targmach=mips ;;
2151         esac
2152         ;;
2153
2154     midnightbsd*)
2155         targos=midnightbsd
2156         case "$target_cpu" in
2157             i?86) targmach=i386 ;;
2158             sparc64) targmach=sparc64 endian=big ;;
2159         esac
2160         ;;
2161
2162     minix*)
2163         targos=minix
2164         case "$target_os" in
2165             minix3) CPPFLAGS="$CPPFLAGS -DSOFTFLOAT_NEED_FIXUNS" ;;
2166             minix3.*) ;;
2167         esac
2168         case "$target_cpu" in
2169             i86) targmach=i86 ;;
2170             i?86) targmach=i386 ;;
2171             arm*) targmach=arm ;;
2172             x86_64) targmach=amd64 ;;
2173             m68k) targmach=m68k endian=big ;;
2174         esac
2175         ;;
2176
2177     mirbsd*)
2178         targos=mirbsd
2179         case "$target_cpu" in
2180             i?86) targmach=i386 ;;
2181         esac
2182         ;;
2183
2184     netbsd*)
2185         targos=netbsd
2186         case "$target_cpu" in
2187             armeb) targmach=arm endian=big ;;
2188             arm*) targmach=arm ;;
2189             i?86) targmach=i386 ;;
2190             m68k*) targmach=m68k endian=big ;;
2191             mipseb) targmach=mips endian=big ;;
2192             mips*) targmach=mips ;;
2193             pdp10) targmach=pdp10 ;;
2194             powerpc) targmach=powerpc endian=big ;;
2195             sparc64) targmach=sparc64 endian=big ;;
2196             vax) targmach=vax ;;
2197             x86_64) targmach=amd64 ;;
2198         esac
2199         ;;
2200
2201     openbsd*)
2202         targos=openbsd
2203         case "$target_cpu" in
2204             i?86) targmach=i386 ;;
2205             mips64el) targmach=mips ;;
2206             mips64) targmach=mips endian=big ;;
2207             powerpc) targmach=powerpc endian=big ;;
2208             sparc64) targmach=sparc64 endian=big ;;
2209             vax) targmach=vax ;;
2210             x86_64) targmach=amd64 ;;
2211         esac
2212         ;;
2213
2214     sysv4*|sunos*|solaris*)
2215         targos=sunos
2216         case "$target_cpu" in
2217             i?86) targmach=i386 ;;
2218             sparc*) targmach=sparc64 endian=big ;;
2219             x86_64) targmach=amd64 ;;
2220         esac
2221         ;;
2222
2223     windows*|pe*)
2224         target_alias=i386-pe
2225         targos=win32
2226         targmach=i386
2227         ;;
2228
2229     *)
2230         targos="$target_os"
2231         case "$target_cpu" in
2232             m16c) targmach=m16c ;;
2233             nova) targmach=nova ;;
2234             m68k*) targmach=m68k endian=big ;;
2235         esac
2236         ;;
2237 esac
2238
2239 if test "X$targos" = X -o "X$targmach" = X; then
2240         as_fn_error $? "'$target' is not (yet) supported by pcc-libs." "$LINENO" 5
2241 fi
2242
2243 if test "X$endian" = "Xbig"; then
2244         ENDIAN_FLAG=-DTARGET_BIG_ENDIAN=1
2245
2246 else
2247         ENDIAN_FLAG=-DTARGET_LITTLE_ENDIAN=1
2248
2249 fi
2250
2251 if test -n "$ac_tool_prefix"; then
2252   for ac_prog in pcc gcc cc
2253   do
2254     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2255 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2257 printf %s "checking for $ac_word... " >&6; }
2258 if test ${ac_cv_prog_CC+y}
2259 then :
2260   printf %s "(cached) " >&6
2261 else $as_nop
2262   if test -n "$CC"; then
2263   ac_cv_prog_CC="$CC" # Let the user override the test.
2264 else
2265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2266 for as_dir in $PATH
2267 do
2268   IFS=$as_save_IFS
2269   case $as_dir in #(((
2270     '') as_dir=./ ;;
2271     */) ;;
2272     *) as_dir=$as_dir/ ;;
2273   esac
2274     for ac_exec_ext in '' $ac_executable_extensions; do
2275   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2276     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2277     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2278     break 2
2279   fi
2280 done
2281   done
2282 IFS=$as_save_IFS
2283
2284 fi
2285 fi
2286 CC=$ac_cv_prog_CC
2287 if test -n "$CC"; then
2288   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2289 printf "%s\n" "$CC" >&6; }
2290 else
2291   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2292 printf "%s\n" "no" >&6; }
2293 fi
2294
2295
2296     test -n "$CC" && break
2297   done
2298 fi
2299 if test -z "$CC"; then
2300   ac_ct_CC=$CC
2301   for ac_prog in pcc gcc cc
2302 do
2303   # Extract the first word of "$ac_prog", so it can be a program name with args.
2304 set dummy $ac_prog; ac_word=$2
2305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2306 printf %s "checking for $ac_word... " >&6; }
2307 if test ${ac_cv_prog_ac_ct_CC+y}
2308 then :
2309   printf %s "(cached) " >&6
2310 else $as_nop
2311   if test -n "$ac_ct_CC"; then
2312   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2313 else
2314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315 for as_dir in $PATH
2316 do
2317   IFS=$as_save_IFS
2318   case $as_dir in #(((
2319     '') as_dir=./ ;;
2320     */) ;;
2321     *) as_dir=$as_dir/ ;;
2322   esac
2323     for ac_exec_ext in '' $ac_executable_extensions; do
2324   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2325     ac_cv_prog_ac_ct_CC="$ac_prog"
2326     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2327     break 2
2328   fi
2329 done
2330   done
2331 IFS=$as_save_IFS
2332
2333 fi
2334 fi
2335 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2336 if test -n "$ac_ct_CC"; then
2337   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2338 printf "%s\n" "$ac_ct_CC" >&6; }
2339 else
2340   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2341 printf "%s\n" "no" >&6; }
2342 fi
2343
2344
2345   test -n "$ac_ct_CC" && break
2346 done
2347
2348   if test "x$ac_ct_CC" = x; then
2349     CC=""
2350   else
2351     case $cross_compiling:$ac_tool_warned in
2352 yes:)
2353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2354 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2355 ac_tool_warned=yes ;;
2356 esac
2357     CC=$ac_ct_CC
2358   fi
2359 fi
2360
2361 if test -n "$ac_tool_prefix"; then
2362   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2363 set dummy ${ac_tool_prefix}ar; ac_word=$2
2364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2365 printf %s "checking for $ac_word... " >&6; }
2366 if test ${ac_cv_prog_AR+y}
2367 then :
2368   printf %s "(cached) " >&6
2369 else $as_nop
2370   if test -n "$AR"; then
2371   ac_cv_prog_AR="$AR" # Let the user override the test.
2372 else
2373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2374 for as_dir in $PATH
2375 do
2376   IFS=$as_save_IFS
2377   case $as_dir in #(((
2378     '') as_dir=./ ;;
2379     */) ;;
2380     *) as_dir=$as_dir/ ;;
2381   esac
2382     for ac_exec_ext in '' $ac_executable_extensions; do
2383   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2384     ac_cv_prog_AR="${ac_tool_prefix}ar"
2385     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2386     break 2
2387   fi
2388 done
2389   done
2390 IFS=$as_save_IFS
2391
2392 fi
2393 fi
2394 AR=$ac_cv_prog_AR
2395 if test -n "$AR"; then
2396   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2397 printf "%s\n" "$AR" >&6; }
2398 else
2399   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2400 printf "%s\n" "no" >&6; }
2401 fi
2402
2403
2404 fi
2405 if test -z "$ac_cv_prog_AR"; then
2406   ac_ct_AR=$AR
2407   # Extract the first word of "ar", so it can be a program name with args.
2408 set dummy ar; ac_word=$2
2409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2410 printf %s "checking for $ac_word... " >&6; }
2411 if test ${ac_cv_prog_ac_ct_AR+y}
2412 then :
2413   printf %s "(cached) " >&6
2414 else $as_nop
2415   if test -n "$ac_ct_AR"; then
2416   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2417 else
2418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2419 for as_dir in $PATH
2420 do
2421   IFS=$as_save_IFS
2422   case $as_dir in #(((
2423     '') as_dir=./ ;;
2424     */) ;;
2425     *) as_dir=$as_dir/ ;;
2426   esac
2427     for ac_exec_ext in '' $ac_executable_extensions; do
2428   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2429     ac_cv_prog_ac_ct_AR="ar"
2430     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2431     break 2
2432   fi
2433 done
2434   done
2435 IFS=$as_save_IFS
2436
2437 fi
2438 fi
2439 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2440 if test -n "$ac_ct_AR"; then
2441   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2442 printf "%s\n" "$ac_ct_AR" >&6; }
2443 else
2444   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2445 printf "%s\n" "no" >&6; }
2446 fi
2447
2448   if test "x$ac_ct_AR" = x; then
2449     AR="ar"
2450   else
2451     case $cross_compiling:$ac_tool_warned in
2452 yes:)
2453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2454 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2455 ac_tool_warned=yes ;;
2456 esac
2457     AR=$ac_ct_AR
2458   fi
2459 else
2460   AR="$ac_cv_prog_AR"
2461 fi
2462
2463 if test -n "$ac_tool_prefix"; then
2464   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2465 set dummy ${ac_tool_prefix}as; ac_word=$2
2466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467 printf %s "checking for $ac_word... " >&6; }
2468 if test ${ac_cv_prog_AS+y}
2469 then :
2470   printf %s "(cached) " >&6
2471 else $as_nop
2472   if test -n "$AS"; then
2473   ac_cv_prog_AS="$AS" # Let the user override the test.
2474 else
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478   IFS=$as_save_IFS
2479   case $as_dir in #(((
2480     '') as_dir=./ ;;
2481     */) ;;
2482     *) as_dir=$as_dir/ ;;
2483   esac
2484     for ac_exec_ext in '' $ac_executable_extensions; do
2485   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2486     ac_cv_prog_AS="${ac_tool_prefix}as"
2487     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2488     break 2
2489   fi
2490 done
2491   done
2492 IFS=$as_save_IFS
2493
2494 fi
2495 fi
2496 AS=$ac_cv_prog_AS
2497 if test -n "$AS"; then
2498   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
2499 printf "%s\n" "$AS" >&6; }
2500 else
2501   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2502 printf "%s\n" "no" >&6; }
2503 fi
2504
2505
2506 fi
2507 if test -z "$ac_cv_prog_AS"; then
2508   ac_ct_AS=$AS
2509   # Extract the first word of "as", so it can be a program name with args.
2510 set dummy as; ac_word=$2
2511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512 printf %s "checking for $ac_word... " >&6; }
2513 if test ${ac_cv_prog_ac_ct_AS+y}
2514 then :
2515   printf %s "(cached) " >&6
2516 else $as_nop
2517   if test -n "$ac_ct_AS"; then
2518   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2519 else
2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2521 for as_dir in $PATH
2522 do
2523   IFS=$as_save_IFS
2524   case $as_dir in #(((
2525     '') as_dir=./ ;;
2526     */) ;;
2527     *) as_dir=$as_dir/ ;;
2528   esac
2529     for ac_exec_ext in '' $ac_executable_extensions; do
2530   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2531     ac_cv_prog_ac_ct_AS="as"
2532     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2533     break 2
2534   fi
2535 done
2536   done
2537 IFS=$as_save_IFS
2538
2539 fi
2540 fi
2541 ac_ct_AS=$ac_cv_prog_ac_ct_AS
2542 if test -n "$ac_ct_AS"; then
2543   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
2544 printf "%s\n" "$ac_ct_AS" >&6; }
2545 else
2546   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2547 printf "%s\n" "no" >&6; }
2548 fi
2549
2550   if test "x$ac_ct_AS" = x; then
2551     AS="as"
2552   else
2553     case $cross_compiling:$ac_tool_warned in
2554 yes:)
2555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2556 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2557 ac_tool_warned=yes ;;
2558 esac
2559     AS=$ac_ct_AS
2560   fi
2561 else
2562   AS="$ac_cv_prog_AS"
2563 fi
2564
2565 if test -n "$ac_tool_prefix"; then
2566   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2567 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 printf %s "checking for $ac_word... " >&6; }
2570 if test ${ac_cv_prog_RANLIB+y}
2571 then :
2572   printf %s "(cached) " >&6
2573 else $as_nop
2574   if test -n "$RANLIB"; then
2575   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   case $as_dir in #(((
2582     '') as_dir=./ ;;
2583     */) ;;
2584     *) as_dir=$as_dir/ ;;
2585   esac
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2588     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2589     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 RANLIB=$ac_cv_prog_RANLIB
2599 if test -n "$RANLIB"; then
2600   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2601 printf "%s\n" "$RANLIB" >&6; }
2602 else
2603   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 printf "%s\n" "no" >&6; }
2605 fi
2606
2607
2608 fi
2609 if test -z "$ac_cv_prog_RANLIB"; then
2610   ac_ct_RANLIB=$RANLIB
2611   # Extract the first word of "ranlib", so it can be a program name with args.
2612 set dummy ranlib; ac_word=$2
2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614 printf %s "checking for $ac_word... " >&6; }
2615 if test ${ac_cv_prog_ac_ct_RANLIB+y}
2616 then :
2617   printf %s "(cached) " >&6
2618 else $as_nop
2619   if test -n "$ac_ct_RANLIB"; then
2620   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2621 else
2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2623 for as_dir in $PATH
2624 do
2625   IFS=$as_save_IFS
2626   case $as_dir in #(((
2627     '') as_dir=./ ;;
2628     */) ;;
2629     *) as_dir=$as_dir/ ;;
2630   esac
2631     for ac_exec_ext in '' $ac_executable_extensions; do
2632   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2633     ac_cv_prog_ac_ct_RANLIB="ranlib"
2634     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2635     break 2
2636   fi
2637 done
2638   done
2639 IFS=$as_save_IFS
2640
2641 fi
2642 fi
2643 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2644 if test -n "$ac_ct_RANLIB"; then
2645   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2646 printf "%s\n" "$ac_ct_RANLIB" >&6; }
2647 else
2648   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2649 printf "%s\n" "no" >&6; }
2650 fi
2651
2652   if test "x$ac_ct_RANLIB" = x; then
2653     RANLIB=":"
2654   else
2655     case $cross_compiling:$ac_tool_warned in
2656 yes:)
2657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2658 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2659 ac_tool_warned=yes ;;
2660 esac
2661     RANLIB=$ac_ct_RANLIB
2662   fi
2663 else
2664   RANLIB="$ac_cv_prog_RANLIB"
2665 fi
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677 ac_config_files="$ac_config_files Makefile csu/Makefile libsoftfloat/Makefile libpcc/Makefile"
2678
2679 cat >confcache <<\_ACEOF
2680 # This file is a shell script that caches the results of configure
2681 # tests run on this system so they can be shared between configure
2682 # scripts and configure runs, see configure's option --config-cache.
2683 # It is not useful on other systems.  If it contains results you don't
2684 # want to keep, you may remove or edit it.
2685 #
2686 # config.status only pays attention to the cache file if you give it
2687 # the --recheck option to rerun configure.
2688 #
2689 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2690 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2691 # following values.
2692
2693 _ACEOF
2694
2695 # The following way of writing the cache mishandles newlines in values,
2696 # but we know of no workaround that is simple, portable, and efficient.
2697 # So, we kill variables containing newlines.
2698 # Ultrix sh set writes to stderr and can't be redirected directly,
2699 # and sets the high bit in the cache file unless we assign to the vars.
2700 (
2701   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2702     eval ac_val=\$$ac_var
2703     case $ac_val in #(
2704     *${as_nl}*)
2705       case $ac_var in #(
2706       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2707 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2708       esac
2709       case $ac_var in #(
2710       _ | IFS | as_nl) ;; #(
2711       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2712       *) { eval $ac_var=; unset $ac_var;} ;;
2713       esac ;;
2714     esac
2715   done
2716
2717   (set) 2>&1 |
2718     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2719     *${as_nl}ac_space=\ *)
2720       # `set' does not quote correctly, so add quotes: double-quote
2721       # substitution turns \\\\ into \\, and sed turns \\ into \.
2722       sed -n \
2723         "s/'/'\\\\''/g;
2724           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2725       ;; #(
2726     *)
2727       # `set' quotes correctly as required by POSIX, so do not add quotes.
2728       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2729       ;;
2730     esac |
2731     sort
2732 ) |
2733   sed '
2734      /^ac_cv_env_/b end
2735      t clear
2736      :clear
2737      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
2738      t end
2739      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2740      :end' >>confcache
2741 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2742   if test -w "$cache_file"; then
2743     if test "x$cache_file" != "x/dev/null"; then
2744       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2745 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
2746       if test ! -f "$cache_file" || test -h "$cache_file"; then
2747         cat confcache >"$cache_file"
2748       else
2749         case $cache_file in #(
2750         */* | ?:*)
2751           mv -f confcache "$cache_file"$$ &&
2752           mv -f "$cache_file"$$ "$cache_file" ;; #(
2753         *)
2754           mv -f confcache "$cache_file" ;;
2755         esac
2756       fi
2757     fi
2758   else
2759     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2760 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
2761   fi
2762 fi
2763 rm -f confcache
2764
2765 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2766 # Let make expand exec_prefix.
2767 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2768
2769 # Transform confdefs.h into DEFS.
2770 # Protect against shell expansion while executing Makefile rules.
2771 # Protect against Makefile macro expansion.
2772 #
2773 # If the first sed substitution is executed (which looks for macros that
2774 # take arguments), then branch to the quote section.  Otherwise,
2775 # look for a macro that doesn't take arguments.
2776 ac_script='
2777 :mline
2778 /\\$/{
2779  N
2780  s,\\\n,,
2781  b mline
2782 }
2783 t clear
2784 :clear
2785 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2786 t quote
2787 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2788 t quote
2789 b any
2790 :quote
2791 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2792 s/\[/\\&/g
2793 s/\]/\\&/g
2794 s/\$/$$/g
2795 H
2796 :any
2797 ${
2798         g
2799         s/^\n//
2800         s/\n/ /g
2801         p
2802 }
2803 '
2804 DEFS=`sed -n "$ac_script" confdefs.h`
2805
2806
2807 ac_libobjs=
2808 ac_ltlibobjs=
2809 U=
2810 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2811   # 1. Remove the extension, and $U if already installed.
2812   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2813   ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
2814   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2815   #    will be set to the directory where LIBOBJS objects are built.
2816   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2817   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2818 done
2819 LIBOBJS=$ac_libobjs
2820
2821 LTLIBOBJS=$ac_ltlibobjs
2822
2823
2824
2825 : "${CONFIG_STATUS=./config.status}"
2826 ac_write_fail=0
2827 ac_clean_files_save=$ac_clean_files
2828 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2830 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
2831 as_write_fail=0
2832 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2833 #! $SHELL
2834 # Generated by $as_me.
2835 # Run this file to recreate the current configuration.
2836 # Compiler output produced by configure, useful for debugging
2837 # configure, is in config.log if it exists.
2838
2839 debug=false
2840 ac_cs_recheck=false
2841 ac_cs_silent=false
2842
2843 SHELL=\${CONFIG_SHELL-$SHELL}
2844 export SHELL
2845 _ASEOF
2846 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2847 ## -------------------- ##
2848 ## M4sh Initialization. ##
2849 ## -------------------- ##
2850
2851 # Be more Bourne compatible
2852 DUALCASE=1; export DUALCASE # for MKS sh
2853 as_nop=:
2854 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
2855 then :
2856   emulate sh
2857   NULLCMD=:
2858   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2859   # is contrary to our usage.  Disable this feature.
2860   alias -g '${1+"$@"}'='"$@"'
2861   setopt NO_GLOB_SUBST
2862 else $as_nop
2863   case `(set -o) 2>/dev/null` in #(
2864   *posix*) :
2865     set -o posix ;; #(
2866   *) :
2867      ;;
2868 esac
2869 fi
2870
2871
2872
2873 # Reset variables that may have inherited troublesome values from
2874 # the environment.
2875
2876 # IFS needs to be set, to space, tab, and newline, in precisely that order.
2877 # (If _AS_PATH_WALK were called with IFS unset, it would have the
2878 # side effect of setting IFS to empty, thus disabling word splitting.)
2879 # Quoting is to prevent editors from complaining about space-tab.
2880 as_nl='
2881 '
2882 export as_nl
2883 IFS=" ""        $as_nl"
2884
2885 PS1='$ '
2886 PS2='> '
2887 PS4='+ '
2888
2889 # Ensure predictable behavior from utilities with locale-dependent output.
2890 LC_ALL=C
2891 export LC_ALL
2892 LANGUAGE=C
2893 export LANGUAGE
2894
2895 # We cannot yet rely on "unset" to work, but we need these variables
2896 # to be unset--not just set to an empty or harmless value--now, to
2897 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
2898 # also avoids known problems related to "unset" and subshell syntax
2899 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
2900 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
2901 do eval test \${$as_var+y} \
2902   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2903 done
2904
2905 # Ensure that fds 0, 1, and 2 are open.
2906 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
2907 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
2908 if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
2909
2910 # The user is always right.
2911 if ${PATH_SEPARATOR+false} :; then
2912   PATH_SEPARATOR=:
2913   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2914     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2915       PATH_SEPARATOR=';'
2916   }
2917 fi
2918
2919
2920 # Find who we are.  Look in the path if we contain no directory separator.
2921 as_myself=
2922 case $0 in #((
2923   *[\\/]* ) as_myself=$0 ;;
2924   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925 for as_dir in $PATH
2926 do
2927   IFS=$as_save_IFS
2928   case $as_dir in #(((
2929     '') as_dir=./ ;;
2930     */) ;;
2931     *) as_dir=$as_dir/ ;;
2932   esac
2933     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
2934   done
2935 IFS=$as_save_IFS
2936
2937      ;;
2938 esac
2939 # We did not find ourselves, most probably we were run as `sh COMMAND'
2940 # in which case we are not to be found in the path.
2941 if test "x$as_myself" = x; then
2942   as_myself=$0
2943 fi
2944 if test ! -f "$as_myself"; then
2945   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2946   exit 1
2947 fi
2948
2949
2950
2951 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2952 # ----------------------------------------
2953 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2954 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2955 # script with STATUS, using 1 if that was 0.
2956 as_fn_error ()
2957 {
2958   as_status=$1; test $as_status -eq 0 && as_status=1
2959   if test "$4"; then
2960     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2961     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2962   fi
2963   printf "%s\n" "$as_me: error: $2" >&2
2964   as_fn_exit $as_status
2965 } # as_fn_error
2966
2967
2968
2969 # as_fn_set_status STATUS
2970 # -----------------------
2971 # Set $? to STATUS, without forking.
2972 as_fn_set_status ()
2973 {
2974   return $1
2975 } # as_fn_set_status
2976
2977 # as_fn_exit STATUS
2978 # -----------------
2979 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2980 as_fn_exit ()
2981 {
2982   set +e
2983   as_fn_set_status $1
2984   exit $1
2985 } # as_fn_exit
2986
2987 # as_fn_unset VAR
2988 # ---------------
2989 # Portably unset VAR.
2990 as_fn_unset ()
2991 {
2992   { eval $1=; unset $1;}
2993 }
2994 as_unset=as_fn_unset
2995
2996 # as_fn_append VAR VALUE
2997 # ----------------------
2998 # Append the text in VALUE to the end of the definition contained in VAR. Take
2999 # advantage of any shell optimizations that allow amortized linear growth over
3000 # repeated appends, instead of the typical quadratic growth present in naive
3001 # implementations.
3002 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
3003 then :
3004   eval 'as_fn_append ()
3005   {
3006     eval $1+=\$2
3007   }'
3008 else $as_nop
3009   as_fn_append ()
3010   {
3011     eval $1=\$$1\$2
3012   }
3013 fi # as_fn_append
3014
3015 # as_fn_arith ARG...
3016 # ------------------
3017 # Perform arithmetic evaluation on the ARGs, and store the result in the
3018 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3019 # must be portable across $(()) and expr.
3020 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
3021 then :
3022   eval 'as_fn_arith ()
3023   {
3024     as_val=$(( $* ))
3025   }'
3026 else $as_nop
3027   as_fn_arith ()
3028   {
3029     as_val=`expr "$@" || test $? -eq 1`
3030   }
3031 fi # as_fn_arith
3032
3033
3034 if expr a : '\(a\)' >/dev/null 2>&1 &&
3035    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3036   as_expr=expr
3037 else
3038   as_expr=false
3039 fi
3040
3041 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3042   as_basename=basename
3043 else
3044   as_basename=false
3045 fi
3046
3047 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3048   as_dirname=dirname
3049 else
3050   as_dirname=false
3051 fi
3052
3053 as_me=`$as_basename -- "$0" ||
3054 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3055          X"$0" : 'X\(//\)$' \| \
3056          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3057 printf "%s\n" X/"$0" |
3058     sed '/^.*\/\([^/][^/]*\)\/*$/{
3059             s//\1/
3060             q
3061           }
3062           /^X\/\(\/\/\)$/{
3063             s//\1/
3064             q
3065           }
3066           /^X\/\(\/\).*/{
3067             s//\1/
3068             q
3069           }
3070           s/.*/./; q'`
3071
3072 # Avoid depending upon Character Ranges.
3073 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3074 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3075 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3076 as_cr_digits='0123456789'
3077 as_cr_alnum=$as_cr_Letters$as_cr_digits
3078
3079
3080 # Determine whether it's possible to make 'echo' print without a newline.
3081 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
3082 # for compatibility with existing Makefiles.
3083 ECHO_C= ECHO_N= ECHO_T=
3084 case `echo -n x` in #(((((
3085 -n*)
3086   case `echo 'xy\c'` in
3087   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3088   xy)  ECHO_C='\c';;
3089   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3090        ECHO_T=' ';;
3091   esac;;
3092 *)
3093   ECHO_N='-n';;
3094 esac
3095
3096 # For backward compatibility with old third-party macros, we provide
3097 # the shell variables $as_echo and $as_echo_n.  New code should use
3098 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
3099 as_echo='printf %s\n'
3100 as_echo_n='printf %s'
3101
3102 rm -f conf$$ conf$$.exe conf$$.file
3103 if test -d conf$$.dir; then
3104   rm -f conf$$.dir/conf$$.file
3105 else
3106   rm -f conf$$.dir
3107   mkdir conf$$.dir 2>/dev/null
3108 fi
3109 if (echo >conf$$.file) 2>/dev/null; then
3110   if ln -s conf$$.file conf$$ 2>/dev/null; then
3111     as_ln_s='ln -s'
3112     # ... but there are two gotchas:
3113     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3114     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3115     # In both cases, we have to default to `cp -pR'.
3116     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3117       as_ln_s='cp -pR'
3118   elif ln conf$$.file conf$$ 2>/dev/null; then
3119     as_ln_s=ln
3120   else
3121     as_ln_s='cp -pR'
3122   fi
3123 else
3124   as_ln_s='cp -pR'
3125 fi
3126 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3127 rmdir conf$$.dir 2>/dev/null
3128
3129
3130 # as_fn_mkdir_p
3131 # -------------
3132 # Create "$as_dir" as a directory, including parents if necessary.
3133 as_fn_mkdir_p ()
3134 {
3135
3136   case $as_dir in #(
3137   -*) as_dir=./$as_dir;;
3138   esac
3139   test -d "$as_dir" || eval $as_mkdir_p || {
3140     as_dirs=
3141     while :; do
3142       case $as_dir in #(
3143       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3144       *) as_qdir=$as_dir;;
3145       esac
3146       as_dirs="'$as_qdir' $as_dirs"
3147       as_dir=`$as_dirname -- "$as_dir" ||
3148 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3149          X"$as_dir" : 'X\(//\)[^/]' \| \
3150          X"$as_dir" : 'X\(//\)$' \| \
3151          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3152 printf "%s\n" X"$as_dir" |
3153     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3154             s//\1/
3155             q
3156           }
3157           /^X\(\/\/\)[^/].*/{
3158             s//\1/
3159             q
3160           }
3161           /^X\(\/\/\)$/{
3162             s//\1/
3163             q
3164           }
3165           /^X\(\/\).*/{
3166             s//\1/
3167             q
3168           }
3169           s/.*/./; q'`
3170       test -d "$as_dir" && break
3171     done
3172     test -z "$as_dirs" || eval "mkdir $as_dirs"
3173   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3174
3175
3176 } # as_fn_mkdir_p
3177 if mkdir -p . 2>/dev/null; then
3178   as_mkdir_p='mkdir -p "$as_dir"'
3179 else
3180   test -d ./-p && rmdir ./-p
3181   as_mkdir_p=false
3182 fi
3183
3184
3185 # as_fn_executable_p FILE
3186 # -----------------------
3187 # Test if FILE is an executable regular file.
3188 as_fn_executable_p ()
3189 {
3190   test -f "$1" && test -x "$1"
3191 } # as_fn_executable_p
3192 as_test_x='test -x'
3193 as_executable_p=as_fn_executable_p
3194
3195 # Sed expression to map a string onto a valid CPP name.
3196 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3197
3198 # Sed expression to map a string onto a valid variable name.
3199 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3200
3201
3202 exec 6>&1
3203 ## ----------------------------------- ##
3204 ## Main body of $CONFIG_STATUS script. ##
3205 ## ----------------------------------- ##
3206 _ASEOF
3207 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3208
3209 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3210 # Save the log message, to keep $0 and so on meaningful, and to
3211 # report actual input values of CONFIG_FILES etc. instead of their
3212 # values after options handling.
3213 ac_log="
3214 This file was extended by pcc-libs $as_me 1.2.0.DEVEL, which was
3215 generated by GNU Autoconf 2.71.  Invocation command line was
3216
3217   CONFIG_FILES    = $CONFIG_FILES
3218   CONFIG_HEADERS  = $CONFIG_HEADERS
3219   CONFIG_LINKS    = $CONFIG_LINKS
3220   CONFIG_COMMANDS = $CONFIG_COMMANDS
3221   $ $0 $@
3222
3223 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3224 "
3225
3226 _ACEOF
3227
3228 case $ac_config_files in *"
3229 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3230 esac
3231
3232
3233
3234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3235 # Files that config.status was made for.
3236 config_files="$ac_config_files"
3237
3238 _ACEOF
3239
3240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3241 ac_cs_usage="\
3242 \`$as_me' instantiates files and other configuration actions
3243 from templates according to the current configuration.  Unless the files
3244 and actions are specified as TAGs, all are instantiated by default.
3245
3246 Usage: $0 [OPTION]... [TAG]...
3247
3248   -h, --help       print this help, then exit
3249   -V, --version    print version number and configuration settings, then exit
3250       --config     print configuration, then exit
3251   -q, --quiet, --silent
3252                    do not print progress messages
3253   -d, --debug      don't remove temporary files
3254       --recheck    update $as_me by reconfiguring in the same conditions
3255       --file=FILE[:TEMPLATE]
3256                    instantiate the configuration file FILE
3257
3258 Configuration files:
3259 $config_files
3260
3261 Report bugs to <pcc@lists.ludd.ltu.se>."
3262
3263 _ACEOF
3264 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
3265 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
3266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3267 ac_cs_config='$ac_cs_config_escaped'
3268 ac_cs_version="\\
3269 pcc-libs config.status 1.2.0.DEVEL
3270 configured by $0, generated by GNU Autoconf 2.71,
3271   with options \\"\$ac_cs_config\\"
3272
3273 Copyright (C) 2021 Free Software Foundation, Inc.
3274 This config.status script is free software; the Free Software Foundation
3275 gives unlimited permission to copy, distribute and modify it."
3276
3277 ac_pwd='$ac_pwd'
3278 srcdir='$srcdir'
3279 INSTALL='$INSTALL'
3280 test -n "\$AWK" || AWK=awk
3281 _ACEOF
3282
3283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3284 # The default lists apply if the user does not specify any file.
3285 ac_need_defaults=:
3286 while test $# != 0
3287 do
3288   case $1 in
3289   --*=?*)
3290     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3291     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3292     ac_shift=:
3293     ;;
3294   --*=)
3295     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3296     ac_optarg=
3297     ac_shift=:
3298     ;;
3299   *)
3300     ac_option=$1
3301     ac_optarg=$2
3302     ac_shift=shift
3303     ;;
3304   esac
3305
3306   case $ac_option in
3307   # Handling of the options.
3308   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3309     ac_cs_recheck=: ;;
3310   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3311     printf "%s\n" "$ac_cs_version"; exit ;;
3312   --config | --confi | --conf | --con | --co | --c )
3313     printf "%s\n" "$ac_cs_config"; exit ;;
3314   --debug | --debu | --deb | --de | --d | -d )
3315     debug=: ;;
3316   --file | --fil | --fi | --f )
3317     $ac_shift
3318     case $ac_optarg in
3319     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3320     '') as_fn_error $? "missing file argument" ;;
3321     esac
3322     as_fn_append CONFIG_FILES " '$ac_optarg'"
3323     ac_need_defaults=false;;
3324   --he | --h |  --help | --hel | -h )
3325     printf "%s\n" "$ac_cs_usage"; exit ;;
3326   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3327   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3328     ac_cs_silent=: ;;
3329
3330   # This is an error.
3331   -*) as_fn_error $? "unrecognized option: \`$1'
3332 Try \`$0 --help' for more information." ;;
3333
3334   *) as_fn_append ac_config_targets " $1"
3335      ac_need_defaults=false ;;
3336
3337   esac
3338   shift
3339 done
3340
3341 ac_configure_extra_args=
3342
3343 if $ac_cs_silent; then
3344   exec 6>/dev/null
3345   ac_configure_extra_args="$ac_configure_extra_args --silent"
3346 fi
3347
3348 _ACEOF
3349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3350 if \$ac_cs_recheck; then
3351   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3352   shift
3353   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
3354   CONFIG_SHELL='$SHELL'
3355   export CONFIG_SHELL
3356   exec "\$@"
3357 fi
3358
3359 _ACEOF
3360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3361 exec 5>>config.log
3362 {
3363   echo
3364   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3365 ## Running $as_me. ##
3366 _ASBOX
3367   printf "%s\n" "$ac_log"
3368 } >&5
3369
3370 _ACEOF
3371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3372 _ACEOF
3373
3374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3375
3376 # Handling of arguments.
3377 for ac_config_target in $ac_config_targets
3378 do
3379   case $ac_config_target in
3380     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3381     "csu/Makefile") CONFIG_FILES="$CONFIG_FILES csu/Makefile" ;;
3382     "libsoftfloat/Makefile") CONFIG_FILES="$CONFIG_FILES libsoftfloat/Makefile" ;;
3383     "libpcc/Makefile") CONFIG_FILES="$CONFIG_FILES libpcc/Makefile" ;;
3384
3385   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3386   esac
3387 done
3388
3389
3390 # If the user did not use the arguments to specify the items to instantiate,
3391 # then the envvar interface is used.  Set only those that are not.
3392 # We use the long form for the default assignment because of an extremely
3393 # bizarre bug on SunOS 4.1.3.
3394 if $ac_need_defaults; then
3395   test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
3396 fi
3397
3398 # Have a temporary directory for convenience.  Make it in the build tree
3399 # simply because there is no reason against having it here, and in addition,
3400 # creating and moving files from /tmp can sometimes cause problems.
3401 # Hook for its removal unless debugging.
3402 # Note that there is a small window in which the directory will not be cleaned:
3403 # after its creation but before its name has been assigned to `$tmp'.
3404 $debug ||
3405 {
3406   tmp= ac_tmp=
3407   trap 'exit_status=$?
3408   : "${ac_tmp:=$tmp}"
3409   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3410 ' 0
3411   trap 'as_fn_exit 1' 1 2 13 15
3412 }
3413 # Create a (secure) tmp directory for tmp files.
3414
3415 {
3416   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3417   test -d "$tmp"
3418 }  ||
3419 {
3420   tmp=./conf$$-$RANDOM
3421   (umask 077 && mkdir "$tmp")
3422 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3423 ac_tmp=$tmp
3424
3425 # Set up the scripts for CONFIG_FILES section.
3426 # No need to generate them if there are no CONFIG_FILES.
3427 # This happens for instance with `./config.status config.h'.
3428 if test -n "$CONFIG_FILES"; then
3429
3430
3431 ac_cr=`echo X | tr X '\015'`
3432 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3433 # But we know of no other shell where ac_cr would be empty at this
3434 # point, so we can use a bashism as a fallback.
3435 if test "x$ac_cr" = x; then
3436   eval ac_cr=\$\'\\r\'
3437 fi
3438 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3439 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3440   ac_cs_awk_cr='\\r'
3441 else
3442   ac_cs_awk_cr=$ac_cr
3443 fi
3444
3445 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3446 _ACEOF
3447
3448
3449 {
3450   echo "cat >conf$$subs.awk <<_ACEOF" &&
3451   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3452   echo "_ACEOF"
3453 } >conf$$subs.sh ||
3454   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3455 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3456 ac_delim='%!_!# '
3457 for ac_last_try in false false false false false :; do
3458   . ./conf$$subs.sh ||
3459     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3460
3461   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3462   if test $ac_delim_n = $ac_delim_num; then
3463     break
3464   elif $ac_last_try; then
3465     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3466   else
3467     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3468   fi
3469 done
3470 rm -f conf$$subs.sh
3471
3472 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3473 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3474 _ACEOF
3475 sed -n '
3476 h
3477 s/^/S["/; s/!.*/"]=/
3478 p
3479 g
3480 s/^[^!]*!//
3481 :repl
3482 t repl
3483 s/'"$ac_delim"'$//
3484 t delim
3485 :nl
3486 h
3487 s/\(.\{148\}\)..*/\1/
3488 t more1
3489 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3490 p
3491 n
3492 b repl
3493 :more1
3494 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3495 p
3496 g
3497 s/.\{148\}//
3498 t nl
3499 :delim
3500 h
3501 s/\(.\{148\}\)..*/\1/
3502 t more2
3503 s/["\\]/\\&/g; s/^/"/; s/$/"/
3504 p
3505 b
3506 :more2
3507 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3508 p
3509 g
3510 s/.\{148\}//
3511 t delim
3512 ' <conf$$subs.awk | sed '
3513 /^[^""]/{
3514   N
3515   s/\n//
3516 }
3517 ' >>$CONFIG_STATUS || ac_write_fail=1
3518 rm -f conf$$subs.awk
3519 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3520 _ACAWK
3521 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3522   for (key in S) S_is_set[key] = 1
3523   FS = "\a"
3524
3525 }
3526 {
3527   line = $ 0
3528   nfields = split(line, field, "@")
3529   substed = 0
3530   len = length(field[1])
3531   for (i = 2; i < nfields; i++) {
3532     key = field[i]
3533     keylen = length(key)
3534     if (S_is_set[key]) {
3535       value = S[key]
3536       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3537       len += length(value) + length(field[++i])
3538       substed = 1
3539     } else
3540       len += 1 + keylen
3541   }
3542
3543   print line
3544 }
3545
3546 _ACAWK
3547 _ACEOF
3548 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3549 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3550   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3551 else
3552   cat
3553 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3554   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3555 _ACEOF
3556
3557 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3558 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3559 # trailing colons and then remove the whole line if VPATH becomes empty
3560 # (actually we leave an empty line to preserve line numbers).
3561 if test "x$srcdir" = x.; then
3562   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
3563 h
3564 s///
3565 s/^/:/
3566 s/[      ]*$/:/
3567 s/:\$(srcdir):/:/g
3568 s/:\${srcdir}:/:/g
3569 s/:@srcdir@:/:/g
3570 s/^:*//
3571 s/:*$//
3572 x
3573 s/\(=[   ]*\).*/\1/
3574 G
3575 s/\n//
3576 s/^[^=]*=[       ]*$//
3577 }'
3578 fi
3579
3580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3581 fi # test -n "$CONFIG_FILES"
3582
3583
3584 eval set X "  :F $CONFIG_FILES      "
3585 shift
3586 for ac_tag
3587 do
3588   case $ac_tag in
3589   :[FHLC]) ac_mode=$ac_tag; continue;;
3590   esac
3591   case $ac_mode$ac_tag in
3592   :[FHL]*:*);;
3593   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3594   :[FH]-) ac_tag=-:-;;
3595   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3596   esac
3597   ac_save_IFS=$IFS
3598   IFS=:
3599   set x $ac_tag
3600   IFS=$ac_save_IFS
3601   shift
3602   ac_file=$1
3603   shift
3604
3605   case $ac_mode in
3606   :L) ac_source=$1;;
3607   :[FH])
3608     ac_file_inputs=
3609     for ac_f
3610     do
3611       case $ac_f in
3612       -) ac_f="$ac_tmp/stdin";;
3613       *) # Look for the file first in the build tree, then in the source tree
3614          # (if the path is not absolute).  The absolute path cannot be DOS-style,
3615          # because $ac_f cannot contain `:'.
3616          test -f "$ac_f" ||
3617            case $ac_f in
3618            [\\/$]*) false;;
3619            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3620            esac ||
3621            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3622       esac
3623       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3624       as_fn_append ac_file_inputs " '$ac_f'"
3625     done
3626
3627     # Let's still pretend it is `configure' which instantiates (i.e., don't
3628     # use $as_me), people would be surprised to read:
3629     #    /* config.h.  Generated by config.status.  */
3630     configure_input='Generated from '`
3631           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3632         `' by configure.'
3633     if test x"$ac_file" != x-; then
3634       configure_input="$ac_file.  $configure_input"
3635       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3636 printf "%s\n" "$as_me: creating $ac_file" >&6;}
3637     fi
3638     # Neutralize special characters interpreted by sed in replacement strings.
3639     case $configure_input in #(
3640     *\&* | *\|* | *\\* )
3641        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
3642        sed 's/[\\\\&|]/\\\\&/g'`;; #(
3643     *) ac_sed_conf_input=$configure_input;;
3644     esac
3645
3646     case $ac_tag in
3647     *:-:* | *:-) cat >"$ac_tmp/stdin" \
3648       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3649     esac
3650     ;;
3651   esac
3652
3653   ac_dir=`$as_dirname -- "$ac_file" ||
3654 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3655          X"$ac_file" : 'X\(//\)[^/]' \| \
3656          X"$ac_file" : 'X\(//\)$' \| \
3657          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3658 printf "%s\n" X"$ac_file" |
3659     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3660             s//\1/
3661             q
3662           }
3663           /^X\(\/\/\)[^/].*/{
3664             s//\1/
3665             q
3666           }
3667           /^X\(\/\/\)$/{
3668             s//\1/
3669             q
3670           }
3671           /^X\(\/\).*/{
3672             s//\1/
3673             q
3674           }
3675           s/.*/./; q'`
3676   as_dir="$ac_dir"; as_fn_mkdir_p
3677   ac_builddir=.
3678
3679 case "$ac_dir" in
3680 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3681 *)
3682   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
3683   # A ".." for each directory in $ac_dir_suffix.
3684   ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3685   case $ac_top_builddir_sub in
3686   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3687   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3688   esac ;;
3689 esac
3690 ac_abs_top_builddir=$ac_pwd
3691 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3692 # for backward compatibility:
3693 ac_top_builddir=$ac_top_build_prefix
3694
3695 case $srcdir in
3696   .)  # We are building in place.
3697     ac_srcdir=.
3698     ac_top_srcdir=$ac_top_builddir_sub
3699     ac_abs_top_srcdir=$ac_pwd ;;
3700   [\\/]* | ?:[\\/]* )  # Absolute name.
3701     ac_srcdir=$srcdir$ac_dir_suffix;
3702     ac_top_srcdir=$srcdir
3703     ac_abs_top_srcdir=$srcdir ;;
3704   *) # Relative name.
3705     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3706     ac_top_srcdir=$ac_top_build_prefix$srcdir
3707     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3708 esac
3709 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3710
3711
3712   case $ac_mode in
3713   :F)
3714   #
3715   # CONFIG_FILE
3716   #
3717
3718   case $INSTALL in
3719   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3720   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3721   esac
3722 _ACEOF
3723
3724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3725 # If the template does not know about datarootdir, expand it.
3726 # FIXME: This hack should be removed a few years after 2.60.
3727 ac_datarootdir_hack=; ac_datarootdir_seen=
3728 ac_sed_dataroot='
3729 /datarootdir/ {
3730   p
3731   q
3732 }
3733 /@datadir@/p
3734 /@docdir@/p
3735 /@infodir@/p
3736 /@localedir@/p
3737 /@mandir@/p'
3738 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3739 *datarootdir*) ac_datarootdir_seen=yes;;
3740 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3741   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3742 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3743 _ACEOF
3744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3745   ac_datarootdir_hack='
3746   s&@datadir@&$datadir&g
3747   s&@docdir@&$docdir&g
3748   s&@infodir@&$infodir&g
3749   s&@localedir@&$localedir&g
3750   s&@mandir@&$mandir&g
3751   s&\\\${datarootdir}&$datarootdir&g' ;;
3752 esac
3753 _ACEOF
3754
3755 # Neutralize VPATH when `$srcdir' = `.'.
3756 # Shell code in configure.ac might set extrasub.
3757 # FIXME: do we really want to maintain this feature?
3758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3759 ac_sed_extra="$ac_vpsub
3760 $extrasub
3761 _ACEOF
3762 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3763 :t
3764 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3765 s|@configure_input@|$ac_sed_conf_input|;t t
3766 s&@top_builddir@&$ac_top_builddir_sub&;t t
3767 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3768 s&@srcdir@&$ac_srcdir&;t t
3769 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3770 s&@top_srcdir@&$ac_top_srcdir&;t t
3771 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3772 s&@builddir@&$ac_builddir&;t t
3773 s&@abs_builddir@&$ac_abs_builddir&;t t
3774 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3775 s&@INSTALL@&$ac_INSTALL&;t t
3776 $ac_datarootdir_hack
3777 "
3778 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3779   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3780
3781 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3782   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3783   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
3784       "$ac_tmp/out"`; test -z "$ac_out"; } &&
3785   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3786 which seems to be undefined.  Please make sure it is defined" >&5
3787 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3788 which seems to be undefined.  Please make sure it is defined" >&2;}
3789
3790   rm -f "$ac_tmp/stdin"
3791   case $ac_file in
3792   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3793   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3794   esac \
3795   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3796  ;;
3797
3798
3799
3800   esac
3801
3802 done # for ac_tag
3803
3804
3805 as_fn_exit 0
3806 _ACEOF
3807 ac_clean_files=$ac_clean_files_save
3808
3809 test $ac_write_fail = 0 ||
3810   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3811
3812
3813 # configure is writing to config.log, and then calls config.status.
3814 # config.status does its own redirection, appending to config.log.
3815 # Unfortunately, on DOS this fails, as config.log is still kept open
3816 # by configure, so config.status won't be able to write to it; its
3817 # output is simply discarded.  So we exec the FD to /dev/null,
3818 # effectively closing config.log, so it can be properly (re)opened and
3819 # appended to by config.status.  When coming back to configure, we
3820 # need to make the FD available again.
3821 if test "$no_create" != yes; then
3822   ac_cs_success=:
3823   ac_config_status_args=
3824   test "$silent" = yes &&
3825     ac_config_status_args="$ac_config_status_args --quiet"
3826   exec 5>/dev/null
3827   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3828   exec 5>>config.log
3829   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3830   # would make configure fail if this is the last instruction.
3831   $ac_cs_success || as_fn_exit 1
3832 fi
3833 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3834   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3835 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3836 fi
3837
3838