zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 TARGET_LIBRARY_FALSE
 639 TARGET_LIBRARY_TRUE
 640 toolexeclibdir
 641 toolexecdir
 642 target_all
 643 CPP
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 RANLIB
 650 AR
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 EGREP
 659 GREP
 660 SED
 661 LIBTOOL
 662 am__fastdepCC_FALSE
 663 am__fastdepCC_TRUE
 664 CCDEPMODE
 665 am__nodep
 666 AMDEPBACKSLASH
 667 AMDEP_FALSE
 668 AMDEP_TRUE
 669 am__quote
 670 am__include
 671 DEPDIR
 672 OBJEXT
 673 EXEEXT
 674 ac_ct_CC
 675 CPPFLAGS
 676 LDFLAGS
 677 CFLAGS
 678 CC
 679 COMPPATH
 680 MAINT
 681 MAINTAINER_MODE_FALSE
 682 MAINTAINER_MODE_TRUE
 683 AM_BACKSLASH
 684 AM_DEFAULT_VERBOSITY
 685 AM_DEFAULT_V
 686 AM_V
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 mkinstalldirs
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 multi_basedir
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 enable_multilib
 766 enable_silent_rules
 767 enable_maintainer_mode
 768 with_target_subdir
 769 with_cross_host
 770 with_system_zlib
 771 enable_dependency_tracking
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_host_shared
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CPP
 784 CPPFLAGS'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395   case $ac_init_help in
1396      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1397    esac
1398   cat <<\_ACEOF
1399
1400 Optional Features:
1401   --disable-option-checking  ignore unrecognized --enable/--with options
1402   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404   --enable-multilib       build many library versions (default)
1405   --enable-silent-rules   less verbose build output (undo: "make V=1")
1406   --disable-silent-rules  verbose build output (undo: "make V=0")
1407   --enable-maintainer-mode
1408                           enable make rules and dependencies not useful (and
1409                           sometimes confusing) to the casual installer
1410   --enable-dependency-tracking
1411                           do not reject slow dependency extractors
1412   --disable-dependency-tracking
1413                           speeds up one-time build
1414   --enable-shared[=PKGS]  build shared libraries [default=yes]
1415   --enable-static[=PKGS]  build static libraries [default=yes]
1416   --enable-fast-install[=PKGS]
1417                           optimize for fast installation [default=yes]
1418   --disable-libtool-lock  avoid locking (might break parallel builds)
1419   --enable-host-shared    build host code as shared libraries
1420
1421 Optional Packages:
1422   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424   --with-target-subdir=SUBDIR
1425                           configuring in a subdirectory
1426   --with-cross-host=HOST  configuring with a cross compiler
1427   --with-system-zlib      use installed libz
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431
1432 Some influential environment variables:
1433   CC          C compiler command
1434   CFLAGS      C compiler flags
1435   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436               nonstandard directory <lib dir>
1437   LIBS        libraries to pass to the linker, e.g. -l<library>
1438   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439               you have headers in a nonstandard directory <include dir>
1440   CPP         C preprocessor
1441
1442 Use these variables to override the choices made by `configure' or to help
1443 it to find libraries and programs with nonstandard names/locations.
1444
1445 Report bugs to the package provider.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 zlib configure 1.1.4
1509 generated by GNU Autoconf 2.69
1510
1511 Copyright (C) 2012 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556   as_fn_set_status $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_link LINENO
1561 # -----------------------
1562 # Try to link conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_link ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext conftest$ac_exeext
1567   if { { ac_try="$ac_link"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_link") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest$ac_exeext && {
1586          test "$cross_compiling" = yes ||
1587          test -x conftest$ac_exeext
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1597   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1598   # interfere with the next link command; also delete a directory that is
1599   # left behind by Apple's compiler.  We do this before executing the actions.
1600   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1601   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602   as_fn_set_status $ac_retval
1603
1604 } # ac_fn_c_try_link
1605
1606 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1607 # -------------------------------------------------------
1608 # Tests whether HEADER exists and can be compiled using the include files in
1609 # INCLUDES, setting the cache variable VAR accordingly.
1610 ac_fn_c_check_header_compile ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614 $as_echo_n "checking for $2... " >&6; }
1615 if eval \${$3+:} false; then :
1616   $as_echo_n "(cached) " >&6
1617 else
1618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   eval "$3=yes"
1625 else
1626   eval "$3=no"
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 fi
1630 eval ac_res=\$$3
1631                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1634
1635 } # ac_fn_c_check_header_compile
1636
1637 # ac_fn_c_try_cpp LINENO
1638 # ----------------------
1639 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1640 ac_fn_c_try_cpp ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if { { ac_try="$ac_cpp conftest.$ac_ext"
1644 case "(($ac_try" in
1645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646   *) ac_try_echo=$ac_try;;
1647 esac
1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1651   ac_status=$?
1652   if test -s conftest.err; then
1653     grep -v '^ *+' conftest.err >conftest.er1
1654     cat conftest.er1 >&5
1655     mv -f conftest.er1 conftest.err
1656   fi
1657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658   test $ac_status = 0; } > conftest.i && {
1659          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1660          test ! -s conftest.err
1661        }; then :
1662   ac_retval=0
1663 else
1664   $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667     ac_retval=1
1668 fi
1669   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670   as_fn_set_status $ac_retval
1671
1672 } # ac_fn_c_try_cpp
1673
1674 # ac_fn_c_try_run LINENO
1675 # ----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1677 # that executables *can* be run.
1678 ac_fn_c_try_run ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   if { { ac_try="$ac_link"
1682 case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_link") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1692   { { case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_try") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; }; }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: program exited with status $ac_status" >&5
1705        $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708        ac_retval=$ac_status
1709 fi
1710   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712   as_fn_set_status $ac_retval
1713
1714 } # ac_fn_c_try_run
1715
1716 # ac_fn_c_check_func LINENO FUNC VAR
1717 # ----------------------------------
1718 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1719 ac_fn_c_check_func ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if eval \${$3+:} false; then :
1725   $as_echo_n "(cached) " >&6
1726 else
1727   if test x$gcc_no_link = xyes; then
1728   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1729 fi
1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731 /* end confdefs.h.  */
1732 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1734 #define $2 innocuous_$2
1735
1736 /* System header to define __stub macros and hopefully few prototypes,
1737     which can conflict with char $2 (); below.
1738     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739     <limits.h> exists even on freestanding compilers.  */
1740
1741 #ifdef __STDC__
1742 # include <limits.h>
1743 #else
1744 # include <assert.h>
1745 #endif
1746
1747 #undef $2
1748
1749 /* Override any GCC internal prototype to avoid an error.
1750    Use char because int might match the return type of a GCC
1751    builtin and then its argument prototype would still apply.  */
1752 #ifdef __cplusplus
1753 extern "C"
1754 #endif
1755 char $2 ();
1756 /* The GNU C library defines this for functions which it implements
1757     to always fail with ENOSYS.  Some functions are actually named
1758     something starting with __ and the normal name is an alias.  */
1759 #if defined __stub_$2 || defined __stub___$2
1760 choke me
1761 #endif
1762
1763 int
1764 main ()
1765 {
1766 return $2 ();
1767   ;
1768   return 0;
1769 }
1770 _ACEOF
1771 if ac_fn_c_try_link "$LINENO"; then :
1772   eval "$3=yes"
1773 else
1774   eval "$3=no"
1775 fi
1776 rm -f core conftest.err conftest.$ac_objext \
1777     conftest$ac_exeext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_func
1785
1786 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1787 # -------------------------------------------------------
1788 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1789 # the include files in INCLUDES and setting the cache variable VAR
1790 # accordingly.
1791 ac_fn_c_check_header_mongrel ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   if eval \${$3+:} false; then :
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 fi
1800 eval ac_res=\$$3
1801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 else
1804   # Is the header compilable?
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1806 $as_echo_n "checking $2 usability... " >&6; }
1807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1808 /* end confdefs.h.  */
1809 $4
1810 #include <$2>
1811 _ACEOF
1812 if ac_fn_c_try_compile "$LINENO"; then :
1813   ac_header_compiler=yes
1814 else
1815   ac_header_compiler=no
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1819 $as_echo "$ac_header_compiler" >&6; }
1820
1821 # Is the header present?
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1823 $as_echo_n "checking $2 presence... " >&6; }
1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 #include <$2>
1827 _ACEOF
1828 if ac_fn_c_try_cpp "$LINENO"; then :
1829   ac_header_preproc=yes
1830 else
1831   ac_header_preproc=no
1832 fi
1833 rm -f conftest.err conftest.i conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1835 $as_echo "$ac_header_preproc" >&6; }
1836
1837 # So?  What about this header?
1838 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1839   yes:no: )
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1841 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1843 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1844     ;;
1845   no:yes:* )
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1847 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1849 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1851 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1853 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1855 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1856     ;;
1857 esac
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if eval \${$3+:} false; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   eval "$3=\$ac_header_compiler"
1864 fi
1865 eval ac_res=\$$3
1866                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1867 $as_echo "$ac_res" >&6; }
1868 fi
1869   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870
1871 } # ac_fn_c_check_header_mongrel
1872 cat >config.log <<_ACEOF
1873 This file contains any messages produced by compilers while
1874 running configure, to aid debugging if configure makes a mistake.
1875
1876 It was created by zlib $as_me 1.1.4, which was
1877 generated by GNU Autoconf 2.69.  Invocation command line was
1878
1879   $ $0 $@
1880
1881 _ACEOF
1882 exec 5>>config.log
1883 {
1884 cat <<_ASUNAME
1885 ## --------- ##
1886 ## Platform. ##
1887 ## --------- ##
1888
1889 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1890 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1891 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1892 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1893 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1894
1895 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1896 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1897
1898 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1899 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1900 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1901 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1902 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1903 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1904 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1905
1906 _ASUNAME
1907
1908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1909 for as_dir in $PATH
1910 do
1911   IFS=$as_save_IFS
1912   test -z "$as_dir" && as_dir=.
1913     $as_echo "PATH: $as_dir"
1914   done
1915 IFS=$as_save_IFS
1916
1917 } >&5
1918
1919 cat >&5 <<_ACEOF
1920
1921
1922 ## ----------- ##
1923 ## Core tests. ##
1924 ## ----------- ##
1925
1926 _ACEOF
1927
1928
1929 # Keep a trace of the command line.
1930 # Strip out --no-create and --no-recursion so they do not pile up.
1931 # Strip out --silent because we don't want to record it for future runs.
1932 # Also quote any args containing shell meta-characters.
1933 # Make two passes to allow for proper duplicate-argument suppression.
1934 ac_configure_args=
1935 ac_configure_args0=
1936 ac_configure_args1=
1937 ac_must_keep_next=false
1938 for ac_pass in 1 2
1939 do
1940   for ac_arg
1941   do
1942     case $ac_arg in
1943     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1944     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1945     | -silent | --silent | --silen | --sile | --sil)
1946       continue ;;
1947     *\'*)
1948       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1949     esac
1950     case $ac_pass in
1951     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1952     2)
1953       as_fn_append ac_configure_args1 " '$ac_arg'"
1954       if test $ac_must_keep_next = true; then
1955         ac_must_keep_next=false # Got value, back to normal.
1956       else
1957         case $ac_arg in
1958           *=* | --config-cache | -C | -disable-* | --disable-* \
1959           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1960           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1961           | -with-* | --with-* | -without-* | --without-* | --x)
1962             case "$ac_configure_args0 " in
1963               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1964             esac
1965             ;;
1966           -* ) ac_must_keep_next=true ;;
1967         esac
1968       fi
1969       as_fn_append ac_configure_args " '$ac_arg'"
1970       ;;
1971     esac
1972   done
1973 done
1974 { ac_configure_args0=; unset ac_configure_args0;}
1975 { ac_configure_args1=; unset ac_configure_args1;}
1976
1977 # When interrupted or exit'd, cleanup temporary files, and complete
1978 # config.log.  We remove comments because anyway the quotes in there
1979 # would cause problems or look ugly.
1980 # WARNING: Use '\'' to represent an apostrophe within the trap.
1981 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1982 trap 'exit_status=$?
1983   # Save into config.log some information that might help in debugging.
1984   {
1985     echo
1986
1987     $as_echo "## ---------------- ##
1988 ## Cache variables. ##
1989 ## ---------------- ##"
1990     echo
1991     # The following way of writing the cache mishandles newlines in values,
1992 (
1993   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1994     eval ac_val=\$$ac_var
1995     case $ac_val in #(
1996     *${as_nl}*)
1997       case $ac_var in #(
1998       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1999 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2000       esac
2001       case $ac_var in #(
2002       _ | IFS | as_nl) ;; #(
2003       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2004       *) { eval $ac_var=; unset $ac_var;} ;;
2005       esac ;;
2006     esac
2007   done
2008   (set) 2>&1 |
2009     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2010     *${as_nl}ac_space=\ *)
2011       sed -n \
2012         "s/'\''/'\''\\\\'\'''\''/g;
2013           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2014       ;; #(
2015     *)
2016       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2017       ;;
2018     esac |
2019     sort
2020 )
2021     echo
2022
2023     $as_echo "## ----------------- ##
2024 ## Output variables. ##
2025 ## ----------------- ##"
2026     echo
2027     for ac_var in $ac_subst_vars
2028     do
2029       eval ac_val=\$$ac_var
2030       case $ac_val in
2031       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2032       esac
2033       $as_echo "$ac_var='\''$ac_val'\''"
2034     done | sort
2035     echo
2036
2037     if test -n "$ac_subst_files"; then
2038       $as_echo "## ------------------- ##
2039 ## File substitutions. ##
2040 ## ------------------- ##"
2041       echo
2042       for ac_var in $ac_subst_files
2043       do
2044         eval ac_val=\$$ac_var
2045         case $ac_val in
2046         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2047         esac
2048         $as_echo "$ac_var='\''$ac_val'\''"
2049       done | sort
2050       echo
2051     fi
2052
2053     if test -s confdefs.h; then
2054       $as_echo "## ----------- ##
2055 ## confdefs.h. ##
2056 ## ----------- ##"
2057       echo
2058       cat confdefs.h
2059       echo
2060     fi
2061     test "$ac_signal" != 0 &&
2062       $as_echo "$as_me: caught signal $ac_signal"
2063     $as_echo "$as_me: exit $exit_status"
2064   } >&5
2065   rm -f core *.core core.conftest.* &&
2066     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2067     exit $exit_status
2068 ' 0
2069 for ac_signal in 1 2 13 15; do
2070   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2071 done
2072 ac_signal=0
2073
2074 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2075 rm -f -r conftest* confdefs.h
2076
2077 $as_echo "/* confdefs.h */" > confdefs.h
2078
2079 # Predefined preprocessor variables.
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_NAME "$PACKAGE_NAME"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_STRING "$PACKAGE_STRING"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_URL "$PACKAGE_URL"
2103 _ACEOF
2104
2105
2106 # Let the site file select an alternate cache file if it wants to.
2107 # Prefer an explicitly selected file to automatically selected ones.
2108 ac_site_file1=NONE
2109 ac_site_file2=NONE
2110 if test -n "$CONFIG_SITE"; then
2111   # We do not want a PATH search for config.site.
2112   case $CONFIG_SITE in #((
2113     -*)  ac_site_file1=./$CONFIG_SITE;;
2114     */*) ac_site_file1=$CONFIG_SITE;;
2115     *)   ac_site_file1=./$CONFIG_SITE;;
2116   esac
2117 elif test "x$prefix" != xNONE; then
2118   ac_site_file1=$prefix/share/config.site
2119   ac_site_file2=$prefix/etc/config.site
2120 else
2121   ac_site_file1=$ac_default_prefix/share/config.site
2122   ac_site_file2=$ac_default_prefix/etc/config.site
2123 fi
2124 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2125 do
2126   test "x$ac_site_file" = xNONE && continue
2127   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2128     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2129 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2130     sed 's/^/| /' "$ac_site_file" >&5
2131     . "$ac_site_file" \
2132       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134 as_fn_error $? "failed to load site script $ac_site_file
2135 See \`config.log' for more details" "$LINENO" 5; }
2136   fi
2137 done
2138
2139 if test -r "$cache_file"; then
2140   # Some versions of bash will fail to source /dev/null (special files
2141   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2142   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2143     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144 $as_echo "$as_me: loading cache $cache_file" >&6;}
2145     case $cache_file in
2146       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147       *)                      . "./$cache_file";;
2148     esac
2149   fi
2150 else
2151   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152 $as_echo "$as_me: creating cache $cache_file" >&6;}
2153   >$cache_file
2154 fi
2155
2156 as_fn_append ac_header_list " stdlib.h"
2157 as_fn_append ac_header_list " unistd.h"
2158 as_fn_append ac_header_list " sys/param.h"
2159 # Check that the precious variables saved in the cache have kept the same
2160 # value.
2161 ac_cache_corrupted=false
2162 for ac_var in $ac_precious_vars; do
2163   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164   eval ac_new_set=\$ac_env_${ac_var}_set
2165   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166   eval ac_new_val=\$ac_env_${ac_var}_value
2167   case $ac_old_set,$ac_new_set in
2168     set,)
2169       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171       ac_cache_corrupted=: ;;
2172     ,set)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,);;
2177     *)
2178       if test "x$ac_old_val" != "x$ac_new_val"; then
2179         # differences in whitespace do not lead to failure.
2180         ac_old_val_w=`echo x $ac_old_val`
2181         ac_new_val_w=`echo x $ac_new_val`
2182         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185           ac_cache_corrupted=:
2186         else
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189           eval $ac_var=\$ac_old_val
2190         fi
2191         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2192 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2194 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2195       fi;;
2196   esac
2197   # Pass precious variables to config.status.
2198   if test "$ac_new_set" = set; then
2199     case $ac_new_val in
2200     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201     *) ac_arg=$ac_var=$ac_new_val ;;
2202     esac
2203     case " $ac_configure_args " in
2204       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2205       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206     esac
2207   fi
2208 done
2209 if $ac_cache_corrupted; then
2210   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215 fi
2216 ## -------------------- ##
2217 ## Main body of script. ##
2218 ## -------------------- ##
2219
2220 ac_ext=c
2221 ac_cpp='$CPP $CPPFLAGS'
2222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225
2226
2227
2228
2229
2230
2231
2232 if test -n "${with_target_subdir}"; then
2233   # Default to --enable-multilib
2234 # Check whether --enable-multilib was given.
2235 if test "${enable_multilib+set}" = set; then :
2236   enableval=$enable_multilib; case "$enableval" in
2237   yes) multilib=yes ;;
2238   no)  multilib=no ;;
2239   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2240  esac
2241 else
2242   multilib=yes
2243 fi
2244
2245
2246 # We may get other options which we leave undocumented:
2247 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2248 # See config-ml.in if you want the gory details.
2249
2250 if test "$srcdir" = "."; then
2251   if test "$with_target_subdir" != "."; then
2252     multi_basedir="$srcdir/$with_multisrctop../.."
2253   else
2254     multi_basedir="$srcdir/$with_multisrctop.."
2255   fi
2256 else
2257   multi_basedir="$srcdir/.."
2258 fi
2259
2260
2261 # Even if the default multilib is not a cross compilation,
2262 # it may be that some of the other multilibs are.
2263 if test $cross_compiling = no && test $multilib = yes \
2264    && test "x${with_multisubdir}" != x ; then
2265    cross_compiling=maybe
2266 fi
2267
2268 ac_config_commands="$ac_config_commands default-1"
2269
2270 fi
2271
2272 ac_aux_dir=
2273 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2274   if test -f "$ac_dir/install-sh"; then
2275     ac_aux_dir=$ac_dir
2276     ac_install_sh="$ac_aux_dir/install-sh -c"
2277     break
2278   elif test -f "$ac_dir/install.sh"; then
2279     ac_aux_dir=$ac_dir
2280     ac_install_sh="$ac_aux_dir/install.sh -c"
2281     break
2282   elif test -f "$ac_dir/shtool"; then
2283     ac_aux_dir=$ac_dir
2284     ac_install_sh="$ac_aux_dir/shtool install -c"
2285     break
2286   fi
2287 done
2288 if test -z "$ac_aux_dir"; then
2289   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2290 fi
2291
2292 # These three variables are undocumented and unsupported,
2293 # and are intended to be withdrawn in a future Autoconf release.
2294 # They can cause serious problems if a builder's source tree is in a directory
2295 # whose full name contains unusual characters.
2296 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2297 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2298 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2299
2300
2301 # Make sure we can run config.sub.
2302 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2303   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2304
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2306 $as_echo_n "checking build system type... " >&6; }
2307 if ${ac_cv_build+:} false; then :
2308   $as_echo_n "(cached) " >&6
2309 else
2310   ac_build_alias=$build_alias
2311 test "x$ac_build_alias" = x &&
2312   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2313 test "x$ac_build_alias" = x &&
2314   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2315 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2316   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2317
2318 fi
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2320 $as_echo "$ac_cv_build" >&6; }
2321 case $ac_cv_build in
2322 *-*-*) ;;
2323 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2324 esac
2325 build=$ac_cv_build
2326 ac_save_IFS=$IFS; IFS='-'
2327 set x $ac_cv_build
2328 shift
2329 build_cpu=$1
2330 build_vendor=$2
2331 shift; shift
2332 # Remember, the first character of IFS is used to create $*,
2333 # except with old shells:
2334 build_os=$*
2335 IFS=$ac_save_IFS
2336 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2337
2338
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2340 $as_echo_n "checking host system type... " >&6; }
2341 if ${ac_cv_host+:} false; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   if test "x$host_alias" = x; then
2345   ac_cv_host=$ac_cv_build
2346 else
2347   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2348     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2349 fi
2350
2351 fi
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2353 $as_echo "$ac_cv_host" >&6; }
2354 case $ac_cv_host in
2355 *-*-*) ;;
2356 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2357 esac
2358 host=$ac_cv_host
2359 ac_save_IFS=$IFS; IFS='-'
2360 set x $ac_cv_host
2361 shift
2362 host_cpu=$1
2363 host_vendor=$2
2364 shift; shift
2365 # Remember, the first character of IFS is used to create $*,
2366 # except with old shells:
2367 host_os=$*
2368 IFS=$ac_save_IFS
2369 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2370
2371
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2373 $as_echo_n "checking target system type... " >&6; }
2374 if ${ac_cv_target+:} false; then :
2375   $as_echo_n "(cached) " >&6
2376 else
2377   if test "x$target_alias" = x; then
2378   ac_cv_target=$ac_cv_host
2379 else
2380   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2381     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2382 fi
2383
2384 fi
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2386 $as_echo "$ac_cv_target" >&6; }
2387 case $ac_cv_target in
2388 *-*-*) ;;
2389 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2390 esac
2391 target=$ac_cv_target
2392 ac_save_IFS=$IFS; IFS='-'
2393 set x $ac_cv_target
2394 shift
2395 target_cpu=$1
2396 target_vendor=$2
2397 shift; shift
2398 # Remember, the first character of IFS is used to create $*,
2399 # except with old shells:
2400 target_os=$*
2401 IFS=$ac_save_IFS
2402 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2403
2404
2405 # The aliases save the names the user supplied, while $host etc.
2406 # will get canonicalized.
2407 test -n "$target_alias" &&
2408   test "$program_prefix$program_suffix$program_transform_name" = \
2409     NONENONEs,x,x, &&
2410   program_prefix=${target_alias}-
2411
2412
2413 # This works around an automake problem.
2414 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2415
2416
2417 am__api_version='1.15'
2418
2419 # Find a good install program.  We prefer a C program (faster),
2420 # so one script is as good as another.  But avoid the broken or
2421 # incompatible versions:
2422 # SysV /etc/install, /usr/sbin/install
2423 # SunOS /usr/etc/install
2424 # IRIX /sbin/install
2425 # AIX /bin/install
2426 # AmigaOS /C/install, which installs bootblocks on floppy discs
2427 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2428 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2429 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2430 # OS/2's system install, which has a completely different semantic
2431 # ./install, which can be erroneously created by make from ./install.sh.
2432 # Reject install programs that cannot install multiple files.
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2434 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2435 if test -z "$INSTALL"; then
2436 if ${ac_cv_path_install+:} false; then :
2437   $as_echo_n "(cached) " >&6
2438 else
2439   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440 for as_dir in $PATH
2441 do
2442   IFS=$as_save_IFS
2443   test -z "$as_dir" && as_dir=.
2444     # Account for people who put trailing slashes in PATH elements.
2445 case $as_dir/ in #((
2446   ./ | .// | /[cC]/* | \
2447   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2448   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2449   /usr/ucb/* ) ;;
2450   *)
2451     # OSF1 and SCO ODT 3.0 have their own names for install.
2452     # Don't use installbsd from OSF since it installs stuff as root
2453     # by default.
2454     for ac_prog in ginstall scoinst install; do
2455       for ac_exec_ext in '' $ac_executable_extensions; do
2456         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2457           if test $ac_prog = install &&
2458             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2459             # AIX install.  It has an incompatible calling convention.
2460             :
2461           elif test $ac_prog = install &&
2462             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2463             # program-specific install script used by HP pwplus--don't use.
2464             :
2465           else
2466             rm -rf conftest.one conftest.two conftest.dir
2467             echo one > conftest.one
2468             echo two > conftest.two
2469             mkdir conftest.dir
2470             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2471               test -s conftest.one && test -s conftest.two &&
2472               test -s conftest.dir/conftest.one &&
2473               test -s conftest.dir/conftest.two
2474             then
2475               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2476               break 3
2477             fi
2478           fi
2479         fi
2480       done
2481     done
2482     ;;
2483 esac
2484
2485   done
2486 IFS=$as_save_IFS
2487
2488 rm -rf conftest.one conftest.two conftest.dir
2489
2490 fi
2491   if test "${ac_cv_path_install+set}" = set; then
2492     INSTALL=$ac_cv_path_install
2493   else
2494     # As a last resort, use the slow shell script.  Don't cache a
2495     # value for INSTALL within a source directory, because that will
2496     # break other packages using the cache if that directory is
2497     # removed, or if the value is a relative name.
2498     INSTALL=$ac_install_sh
2499   fi
2500 fi
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2502 $as_echo "$INSTALL" >&6; }
2503
2504 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2505 # It thinks the first close brace ends the variable substitution.
2506 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2507
2508 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2509
2510 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2511
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2513 $as_echo_n "checking whether build environment is sane... " >&6; }
2514 # Reject unsafe characters in $srcdir or the absolute working directory
2515 # name.  Accept space and tab only in the latter.
2516 am_lf='
2517 '
2518 case `pwd` in
2519   *[\\\"\#\$\&\'\`$am_lf]*)
2520     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2521 esac
2522 case $srcdir in
2523   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2524     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2525 esac
2526
2527 # Do 'set' in a subshell so we don't clobber the current shell's
2528 # arguments.  Must try -L first in case configure is actually a
2529 # symlink; some systems play weird games with the mod time of symlinks
2530 # (eg FreeBSD returns the mod time of the symlink's containing
2531 # directory).
2532 if (
2533    am_has_slept=no
2534    for am_try in 1 2; do
2535      echo "timestamp, slept: $am_has_slept" > conftest.file
2536      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2537      if test "$*" = "X"; then
2538         # -L didn't work.
2539         set X `ls -t "$srcdir/configure" conftest.file`
2540      fi
2541      if test "$*" != "X $srcdir/configure conftest.file" \
2542         && test "$*" != "X conftest.file $srcdir/configure"; then
2543
2544         # If neither matched, then we have a broken ls.  This can happen
2545         # if, for instance, CONFIG_SHELL is bash and it inherits a
2546         # broken ls alias from the environment.  This has actually
2547         # happened.  Such a system could not be considered "sane".
2548         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2549   alias in your environment" "$LINENO" 5
2550      fi
2551      if test "$2" = conftest.file || test $am_try -eq 2; then
2552        break
2553      fi
2554      # Just in case.
2555      sleep 1
2556      am_has_slept=yes
2557    done
2558    test "$2" = conftest.file
2559    )
2560 then
2561    # Ok.
2562    :
2563 else
2564    as_fn_error $? "newly created file is older than distributed files!
2565 Check your system clock" "$LINENO" 5
2566 fi
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2568 $as_echo "yes" >&6; }
2569 # If we didn't sleep, we still need to ensure time stamps of config.status and
2570 # generated files are strictly newer.
2571 am_sleep_pid=
2572 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2573   ( sleep 1 ) &
2574   am_sleep_pid=$!
2575 fi
2576
2577 rm -f conftest.file
2578
2579 test "$program_prefix" != NONE &&
2580   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2581 # Use a double $ so make ignores it.
2582 test "$program_suffix" != NONE &&
2583   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2584 # Double any \ or $.
2585 # By default was `s,x,x', remove it if useless.
2586 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2587 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2588
2589 # Expand $ac_aux_dir to an absolute path.
2590 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2591
2592 if test x"${MISSING+set}" != xset; then
2593   case $am_aux_dir in
2594   *\ * | *\     *)
2595     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2596   *)
2597     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2598   esac
2599 fi
2600 # Use eval to expand $SHELL
2601 if eval "$MISSING --is-lightweight"; then
2602   am_missing_run="$MISSING "
2603 else
2604   am_missing_run=
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2606 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2607 fi
2608
2609 if test x"${install_sh+set}" != xset; then
2610   case $am_aux_dir in
2611   *\ * | *\     *)
2612     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2613   *)
2614     install_sh="\${SHELL} $am_aux_dir/install-sh"
2615   esac
2616 fi
2617
2618 # Installed binaries are usually stripped using 'strip' when the user
2619 # run "make install-strip".  However 'strip' might not be the right
2620 # tool to use in cross-compilation environments, therefore Automake
2621 # will honor the 'STRIP' environment variable to overrule this program.
2622 if test "$cross_compiling" != no; then
2623   if test -n "$ac_tool_prefix"; then
2624   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2625 set dummy ${ac_tool_prefix}strip; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if ${ac_cv_prog_STRIP+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$STRIP"; then
2632   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2641     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 STRIP=$ac_cv_prog_STRIP
2652 if test -n "$STRIP"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2654 $as_echo "$STRIP" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661 fi
2662 if test -z "$ac_cv_prog_STRIP"; then
2663   ac_ct_STRIP=$STRIP
2664   # Extract the first word of "strip", so it can be a program name with args.
2665 set dummy strip; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test -n "$ac_ct_STRIP"; then
2672   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2673 else
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675 for as_dir in $PATH
2676 do
2677   IFS=$as_save_IFS
2678   test -z "$as_dir" && as_dir=.
2679     for ac_exec_ext in '' $ac_executable_extensions; do
2680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2681     ac_cv_prog_ac_ct_STRIP="strip"
2682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683     break 2
2684   fi
2685 done
2686   done
2687 IFS=$as_save_IFS
2688
2689 fi
2690 fi
2691 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2692 if test -n "$ac_ct_STRIP"; then
2693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2694 $as_echo "$ac_ct_STRIP" >&6; }
2695 else
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697 $as_echo "no" >&6; }
2698 fi
2699
2700   if test "x$ac_ct_STRIP" = x; then
2701     STRIP=":"
2702   else
2703     case $cross_compiling:$ac_tool_warned in
2704 yes:)
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2707 ac_tool_warned=yes ;;
2708 esac
2709     STRIP=$ac_ct_STRIP
2710   fi
2711 else
2712   STRIP="$ac_cv_prog_STRIP"
2713 fi
2714
2715 fi
2716 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2717
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2719 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2720 if test -z "$MKDIR_P"; then
2721   if ${ac_cv_path_mkdir+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2726 do
2727   IFS=$as_save_IFS
2728   test -z "$as_dir" && as_dir=.
2729     for ac_prog in mkdir gmkdir; do
2730          for ac_exec_ext in '' $ac_executable_extensions; do
2731            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2732            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2733              'mkdir (GNU coreutils) '* | \
2734              'mkdir (coreutils) '* | \
2735              'mkdir (fileutils) '4.1*)
2736                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2737                break 3;;
2738            esac
2739          done
2740        done
2741   done
2742 IFS=$as_save_IFS
2743
2744 fi
2745
2746   test -d ./--version && rmdir ./--version
2747   if test "${ac_cv_path_mkdir+set}" = set; then
2748     MKDIR_P="$ac_cv_path_mkdir -p"
2749   else
2750     # As a last resort, use the slow shell script.  Don't cache a
2751     # value for MKDIR_P within a source directory, because that will
2752     # break other packages using the cache if that directory is
2753     # removed, or if the value is a relative name.
2754     MKDIR_P="$ac_install_sh -d"
2755   fi
2756 fi
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2758 $as_echo "$MKDIR_P" >&6; }
2759
2760 for ac_prog in gawk mawk nawk awk
2761 do
2762   # Extract the first word of "$ac_prog", so it can be a program name with args.
2763 set dummy $ac_prog; ac_word=$2
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765 $as_echo_n "checking for $ac_word... " >&6; }
2766 if ${ac_cv_prog_AWK+:} false; then :
2767   $as_echo_n "(cached) " >&6
2768 else
2769   if test -n "$AWK"; then
2770   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2771 else
2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 for as_dir in $PATH
2774 do
2775   IFS=$as_save_IFS
2776   test -z "$as_dir" && as_dir=.
2777     for ac_exec_ext in '' $ac_executable_extensions; do
2778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779     ac_cv_prog_AWK="$ac_prog"
2780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2781     break 2
2782   fi
2783 done
2784   done
2785 IFS=$as_save_IFS
2786
2787 fi
2788 fi
2789 AWK=$ac_cv_prog_AWK
2790 if test -n "$AWK"; then
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2792 $as_echo "$AWK" >&6; }
2793 else
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2796 fi
2797
2798
2799   test -n "$AWK" && break
2800 done
2801
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2803 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2804 set x ${MAKE-make}
2805 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2806 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2807   $as_echo_n "(cached) " >&6
2808 else
2809   cat >conftest.make <<\_ACEOF
2810 SHELL = /bin/sh
2811 all:
2812         @echo '@@@%%%=$(MAKE)=@@@%%%'
2813 _ACEOF
2814 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2815 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2816   *@@@%%%=?*=@@@%%%*)
2817     eval ac_cv_prog_make_${ac_make}_set=yes;;
2818   *)
2819     eval ac_cv_prog_make_${ac_make}_set=no;;
2820 esac
2821 rm -f conftest.make
2822 fi
2823 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2825 $as_echo "yes" >&6; }
2826   SET_MAKE=
2827 else
2828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2829 $as_echo "no" >&6; }
2830   SET_MAKE="MAKE=${MAKE-make}"
2831 fi
2832
2833 rm -rf .tst 2>/dev/null
2834 mkdir .tst 2>/dev/null
2835 if test -d .tst; then
2836   am__leading_dot=.
2837 else
2838   am__leading_dot=_
2839 fi
2840 rmdir .tst 2>/dev/null
2841
2842 # Check whether --enable-silent-rules was given.
2843 if test "${enable_silent_rules+set}" = set; then :
2844   enableval=$enable_silent_rules;
2845 fi
2846
2847 case $enable_silent_rules in # (((
2848   yes) AM_DEFAULT_VERBOSITY=0;;
2849    no) AM_DEFAULT_VERBOSITY=1;;
2850     *) AM_DEFAULT_VERBOSITY=1;;
2851 esac
2852 am_make=${MAKE-make}
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2854 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2855 if ${am_cv_make_support_nested_variables+:} false; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   if $as_echo 'TRUE=$(BAR$(V))
2859 BAR0=false
2860 BAR1=true
2861 V=1
2862 am__doit:
2863         @$(TRUE)
2864 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2865   am_cv_make_support_nested_variables=yes
2866 else
2867   am_cv_make_support_nested_variables=no
2868 fi
2869 fi
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2871 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2872 if test $am_cv_make_support_nested_variables = yes; then
2873     AM_V='$(V)'
2874   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2875 else
2876   AM_V=$AM_DEFAULT_VERBOSITY
2877   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2878 fi
2879 AM_BACKSLASH='\'
2880
2881 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2882   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2883   # is not polluted with repeated "-I."
2884   am__isrc=' -I$(srcdir)'
2885   # test to see if srcdir already configured
2886   if test -f $srcdir/config.status; then
2887     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2888   fi
2889 fi
2890
2891 # test whether we have cygpath
2892 if test -z "$CYGPATH_W"; then
2893   if (cygpath --version) >/dev/null 2>/dev/null; then
2894     CYGPATH_W='cygpath -w'
2895   else
2896     CYGPATH_W=echo
2897   fi
2898 fi
2899
2900
2901 # Define the identity of the package.
2902  PACKAGE='zlib'
2903  VERSION='1.1.4'
2904
2905
2906 cat >>confdefs.h <<_ACEOF
2907 #define PACKAGE "$PACKAGE"
2908 _ACEOF
2909
2910
2911 cat >>confdefs.h <<_ACEOF
2912 #define VERSION "$VERSION"
2913 _ACEOF
2914
2915 # Some tools Automake needs.
2916
2917 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2918
2919
2920 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2921
2922
2923 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2924
2925
2926 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2927
2928
2929 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2930
2931 # For better backward compatibility.  To be removed once Automake 1.9.x
2932 # dies out for good.  For more background, see:
2933 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2934 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2935 mkdir_p='$(MKDIR_P)'
2936
2937 # We need awk for the "check" target (and possibly the TAP driver).  The
2938 # system "awk" is bad on some platforms.
2939 # Always define AMTAR for backward compatibility.  Yes, it's still used
2940 # in the wild :-(  We should find a proper way to deprecate it ...
2941 AMTAR='$${TAR-tar}'
2942
2943
2944 # We'll loop over all known methods to create a tar archive until one works.
2945 _am_tools='gnutar  pax cpio none'
2946
2947 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2948
2949
2950
2951
2952
2953
2954 # POSIX will say in a future version that running "rm -f" with no argument
2955 # is OK; and we want to be able to make that assumption in our Makefile
2956 # recipes.  So use an aggressive probe to check that the usage we want is
2957 # actually supported "in the wild" to an acceptable degree.
2958 # See automake bug#10828.
2959 # To make any issue more visible, cause the running configure to be aborted
2960 # by default if the 'rm' program in use doesn't match our expectations; the
2961 # user can still override this though.
2962 if rm -f && rm -fr && rm -rf; then : OK; else
2963   cat >&2 <<'END'
2964 Oops!
2965
2966 Your 'rm' program seems unable to run without file operands specified
2967 on the command line, even when the '-f' option is present.  This is contrary
2968 to the behaviour of most rm programs out there, and not conforming with
2969 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2970
2971 Please tell bug-automake@gnu.org about your system, including the value
2972 of your $PATH and any error possibly output before this message.  This
2973 can help us improve future automake versions.
2974
2975 END
2976   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2977     echo 'Configuration will proceed anyway, since you have set the' >&2
2978     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2979     echo >&2
2980   else
2981     cat >&2 <<'END'
2982 Aborting the configuration process, to ensure you take notice of the issue.
2983
2984 You can download and install GNU coreutils to get an 'rm' implementation
2985 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2986
2987 If you want to complete the configuration process using your problematic
2988 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2989 to "yes", and re-run configure.
2990
2991 END
2992     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2993   fi
2994 fi
2995
2996
2997
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2999 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3000     # Check whether --enable-maintainer-mode was given.
3001 if test "${enable_maintainer_mode+set}" = set; then :
3002   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3003 else
3004   USE_MAINTAINER_MODE=no
3005 fi
3006
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3008 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3009    if test $USE_MAINTAINER_MODE = yes; then
3010   MAINTAINER_MODE_TRUE=
3011   MAINTAINER_MODE_FALSE='#'
3012 else
3013   MAINTAINER_MODE_TRUE='#'
3014   MAINTAINER_MODE_FALSE=
3015 fi
3016
3017   MAINT=$MAINTAINER_MODE_TRUE
3018
3019
3020
3021
3022 # Check whether --with-target-subdir was given.
3023 if test "${with_target_subdir+set}" = set; then :
3024   withval=$with_target_subdir;
3025 fi
3026
3027
3028 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3029    COMPPATH=.
3030 else
3031    COMPPATH=..
3032 fi
3033
3034
3035
3036 # Check whether --with-cross-host was given.
3037 if test "${with_cross_host+set}" = set; then :
3038   withval=$with_cross_host;
3039 fi
3040
3041
3042 # Check whether --enable-multilib was given.
3043 if test "${enable_multilib+set}" = set; then :
3044   enableval=$enable_multilib; case "${enableval}" in
3045   yes) multilib=yes ;;
3046   no)  multilib=no ;;
3047   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3048  esac
3049 else
3050   test -z "$with_target_subdir" && multilib=no || multilib=yes
3051 fi
3052
3053
3054 # Check whether --with-system-zlib was given.
3055 if test "${with_system_zlib+set}" = set; then :
3056   withval=$with_system_zlib;
3057 fi
3058
3059
3060 # Make sure we don't test executables when making cross-tools.
3061
3062
3063 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3064 # We must force CC to /not/ be precious variables; otherwise
3065 # the wrong, non-multilib-adjusted value will be used in multilibs.
3066 # As a side effect, we have to subst CFLAGS ourselves.
3067
3068
3069
3070 ac_ext=c
3071 ac_cpp='$CPP $CPPFLAGS'
3072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3075 if test -n "$ac_tool_prefix"; then
3076   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3077 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if ${ac_cv_prog_CC+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$CC"; then
3084   ac_cv_prog_CC="$CC" # Let the user override the test.
3085 else
3086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 for as_dir in $PATH
3088 do
3089   IFS=$as_save_IFS
3090   test -z "$as_dir" && as_dir=.
3091     for ac_exec_ext in '' $ac_executable_extensions; do
3092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3093     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3095     break 2
3096   fi
3097 done
3098   done
3099 IFS=$as_save_IFS
3100
3101 fi
3102 fi
3103 CC=$ac_cv_prog_CC
3104 if test -n "$CC"; then
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3106 $as_echo "$CC" >&6; }
3107 else
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3109 $as_echo "no" >&6; }
3110 fi
3111
3112
3113 fi
3114 if test -z "$ac_cv_prog_CC"; then
3115   ac_ct_CC=$CC
3116   # Extract the first word of "gcc", so it can be a program name with args.
3117 set dummy gcc; ac_word=$2
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3119 $as_echo_n "checking for $ac_word... " >&6; }
3120 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3121   $as_echo_n "(cached) " >&6
3122 else
3123   if test -n "$ac_ct_CC"; then
3124   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3125 else
3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3127 for as_dir in $PATH
3128 do
3129   IFS=$as_save_IFS
3130   test -z "$as_dir" && as_dir=.
3131     for ac_exec_ext in '' $ac_executable_extensions; do
3132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3133     ac_cv_prog_ac_ct_CC="gcc"
3134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3135     break 2
3136   fi
3137 done
3138   done
3139 IFS=$as_save_IFS
3140
3141 fi
3142 fi
3143 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3144 if test -n "$ac_ct_CC"; then
3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3146 $as_echo "$ac_ct_CC" >&6; }
3147 else
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3149 $as_echo "no" >&6; }
3150 fi
3151
3152   if test "x$ac_ct_CC" = x; then
3153     CC=""
3154   else
3155     case $cross_compiling:$ac_tool_warned in
3156 yes:)
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3159 ac_tool_warned=yes ;;
3160 esac
3161     CC=$ac_ct_CC
3162   fi
3163 else
3164   CC="$ac_cv_prog_CC"
3165 fi
3166
3167 if test -z "$CC"; then
3168           if test -n "$ac_tool_prefix"; then
3169     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3170 set dummy ${ac_tool_prefix}cc; ac_word=$2
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3172 $as_echo_n "checking for $ac_word... " >&6; }
3173 if ${ac_cv_prog_CC+:} false; then :
3174   $as_echo_n "(cached) " >&6
3175 else
3176   if test -n "$CC"; then
3177   ac_cv_prog_CC="$CC" # Let the user override the test.
3178 else
3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180 for as_dir in $PATH
3181 do
3182   IFS=$as_save_IFS
3183   test -z "$as_dir" && as_dir=.
3184     for ac_exec_ext in '' $ac_executable_extensions; do
3185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3186     ac_cv_prog_CC="${ac_tool_prefix}cc"
3187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3188     break 2
3189   fi
3190 done
3191   done
3192 IFS=$as_save_IFS
3193
3194 fi
3195 fi
3196 CC=$ac_cv_prog_CC
3197 if test -n "$CC"; then
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3199 $as_echo "$CC" >&6; }
3200 else
3201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3202 $as_echo "no" >&6; }
3203 fi
3204
3205
3206   fi
3207 fi
3208 if test -z "$CC"; then
3209   # Extract the first word of "cc", so it can be a program name with args.
3210 set dummy cc; ac_word=$2
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3212 $as_echo_n "checking for $ac_word... " >&6; }
3213 if ${ac_cv_prog_CC+:} false; then :
3214   $as_echo_n "(cached) " >&6
3215 else
3216   if test -n "$CC"; then
3217   ac_cv_prog_CC="$CC" # Let the user override the test.
3218 else
3219   ac_prog_rejected=no
3220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221 for as_dir in $PATH
3222 do
3223   IFS=$as_save_IFS
3224   test -z "$as_dir" && as_dir=.
3225     for ac_exec_ext in '' $ac_executable_extensions; do
3226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3227     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3228        ac_prog_rejected=yes
3229        continue
3230      fi
3231     ac_cv_prog_CC="cc"
3232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3233     break 2
3234   fi
3235 done
3236   done
3237 IFS=$as_save_IFS
3238
3239 if test $ac_prog_rejected = yes; then
3240   # We found a bogon in the path, so make sure we never use it.
3241   set dummy $ac_cv_prog_CC
3242   shift
3243   if test $# != 0; then
3244     # We chose a different compiler from the bogus one.
3245     # However, it has the same basename, so the bogon will be chosen
3246     # first if we set CC to just the basename; use the full file name.
3247     shift
3248     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3249   fi
3250 fi
3251 fi
3252 fi
3253 CC=$ac_cv_prog_CC
3254 if test -n "$CC"; then
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3256 $as_echo "$CC" >&6; }
3257 else
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 fi
3261
3262
3263 fi
3264 if test -z "$CC"; then
3265   if test -n "$ac_tool_prefix"; then
3266   for ac_prog in cl.exe
3267   do
3268     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3269 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3271 $as_echo_n "checking for $ac_word... " >&6; }
3272 if ${ac_cv_prog_CC+:} false; then :
3273   $as_echo_n "(cached) " >&6
3274 else
3275   if test -n "$CC"; then
3276   ac_cv_prog_CC="$CC" # Let the user override the test.
3277 else
3278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3279 for as_dir in $PATH
3280 do
3281   IFS=$as_save_IFS
3282   test -z "$as_dir" && as_dir=.
3283     for ac_exec_ext in '' $ac_executable_extensions; do
3284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3285     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3287     break 2
3288   fi
3289 done
3290   done
3291 IFS=$as_save_IFS
3292
3293 fi
3294 fi
3295 CC=$ac_cv_prog_CC
3296 if test -n "$CC"; then
3297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3298 $as_echo "$CC" >&6; }
3299 else
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 fi
3303
3304
3305     test -n "$CC" && break
3306   done
3307 fi
3308 if test -z "$CC"; then
3309   ac_ct_CC=$CC
3310   for ac_prog in cl.exe
3311 do
3312   # Extract the first word of "$ac_prog", so it can be a program name with args.
3313 set dummy $ac_prog; ac_word=$2
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3315 $as_echo_n "checking for $ac_word... " >&6; }
3316 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319   if test -n "$ac_ct_CC"; then
3320   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3321 else
3322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH
3324 do
3325   IFS=$as_save_IFS
3326   test -z "$as_dir" && as_dir=.
3327     for ac_exec_ext in '' $ac_executable_extensions; do
3328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3329     ac_cv_prog_ac_ct_CC="$ac_prog"
3330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3331     break 2
3332   fi
3333 done
3334   done
3335 IFS=$as_save_IFS
3336
3337 fi
3338 fi
3339 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3340 if test -n "$ac_ct_CC"; then
3341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3342 $as_echo "$ac_ct_CC" >&6; }
3343 else
3344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3345 $as_echo "no" >&6; }
3346 fi
3347
3348
3349   test -n "$ac_ct_CC" && break
3350 done
3351
3352   if test "x$ac_ct_CC" = x; then
3353     CC=""
3354   else
3355     case $cross_compiling:$ac_tool_warned in
3356 yes:)
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3359 ac_tool_warned=yes ;;
3360 esac
3361     CC=$ac_ct_CC
3362   fi
3363 fi
3364
3365 fi
3366
3367
3368 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370 as_fn_error $? "no acceptable C compiler found in \$PATH
3371 See \`config.log' for more details" "$LINENO" 5; }
3372
3373 # Provide some information about the compiler.
3374 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3375 set X $ac_compile
3376 ac_compiler=$2
3377 for ac_option in --version -v -V -qversion; do
3378   { { ac_try="$ac_compiler $ac_option >&5"
3379 case "(($ac_try" in
3380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3381   *) ac_try_echo=$ac_try;;
3382 esac
3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3384 $as_echo "$ac_try_echo"; } >&5
3385   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3386   ac_status=$?
3387   if test -s conftest.err; then
3388     sed '10a\
3389 ... rest of stderr output deleted ...
3390          10q' conftest.err >conftest.er1
3391     cat conftest.er1 >&5
3392   fi
3393   rm -f conftest.er1 conftest.err
3394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3395   test $ac_status = 0; }
3396 done
3397
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400 #include <stdio.h>
3401 int
3402 main ()
3403 {
3404 printf ("hello world\n");
3405   ;
3406   return 0;
3407 }
3408 _ACEOF
3409 # FIXME: Cleanup?
3410 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3411   (eval $ac_link) 2>&5
3412   ac_status=$?
3413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3414   test $ac_status = 0; }; then :
3415   gcc_no_link=no
3416 else
3417   gcc_no_link=yes
3418 fi
3419 if test x$gcc_no_link = xyes; then
3420   # Setting cross_compile will disable run tests; it will
3421   # also disable AC_CHECK_FILE but that's generally
3422   # correct if we can't link.
3423   cross_compiling=yes
3424   EXEEXT=
3425 else
3426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 ac_clean_files_save=$ac_clean_files
3438 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3439 # Try to create an executable without -o first, disregard a.out.
3440 # It will help us diagnose broken compilers, and finding out an intuition
3441 # of exeext.
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3443 $as_echo_n "checking whether the C compiler works... " >&6; }
3444 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3445
3446 # The possible output files:
3447 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3448
3449 ac_rmfiles=
3450 for ac_file in $ac_files
3451 do
3452   case $ac_file in
3453     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3454     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3455   esac
3456 done
3457 rm -f $ac_rmfiles
3458
3459 if { { ac_try="$ac_link_default"
3460 case "(($ac_try" in
3461   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3462   *) ac_try_echo=$ac_try;;
3463 esac
3464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3465 $as_echo "$ac_try_echo"; } >&5
3466   (eval "$ac_link_default") 2>&5
3467   ac_status=$?
3468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3469   test $ac_status = 0; }; then :
3470   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3471 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3472 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3473 # so that the user can short-circuit this test for compilers unknown to
3474 # Autoconf.
3475 for ac_file in $ac_files ''
3476 do
3477   test -f "$ac_file" || continue
3478   case $ac_file in
3479     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3480         ;;
3481     [ab].out )
3482         # We found the default executable, but exeext='' is most
3483         # certainly right.
3484         break;;
3485     *.* )
3486         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3487         then :; else
3488            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3489         fi
3490         # We set ac_cv_exeext here because the later test for it is not
3491         # safe: cross compilers may not add the suffix if given an `-o'
3492         # argument, so we may need to know it at that point already.
3493         # Even if this section looks crufty: it has the advantage of
3494         # actually working.
3495         break;;
3496     * )
3497         break;;
3498   esac
3499 done
3500 test "$ac_cv_exeext" = no && ac_cv_exeext=
3501
3502 else
3503   ac_file=''
3504 fi
3505 if test -z "$ac_file"; then :
3506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3507 $as_echo "no" >&6; }
3508 $as_echo "$as_me: failed program was:" >&5
3509 sed 's/^/| /' conftest.$ac_ext >&5
3510
3511 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513 as_fn_error 77 "C compiler cannot create executables
3514 See \`config.log' for more details" "$LINENO" 5; }
3515 else
3516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3517 $as_echo "yes" >&6; }
3518 fi
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3520 $as_echo_n "checking for C compiler default output file name... " >&6; }
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3522 $as_echo "$ac_file" >&6; }
3523 ac_exeext=$ac_cv_exeext
3524
3525 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3526 ac_clean_files=$ac_clean_files_save
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3528 $as_echo_n "checking for suffix of executables... " >&6; }
3529 if { { ac_try="$ac_link"
3530 case "(($ac_try" in
3531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3532   *) ac_try_echo=$ac_try;;
3533 esac
3534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3535 $as_echo "$ac_try_echo"; } >&5
3536   (eval "$ac_link") 2>&5
3537   ac_status=$?
3538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3539   test $ac_status = 0; }; then :
3540   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3541 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3542 # work properly (i.e., refer to `conftest.exe'), while it won't with
3543 # `rm'.
3544 for ac_file in conftest.exe conftest conftest.*; do
3545   test -f "$ac_file" || continue
3546   case $ac_file in
3547     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3548     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3549           break;;
3550     * ) break;;
3551   esac
3552 done
3553 else
3554   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3556 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3557 See \`config.log' for more details" "$LINENO" 5; }
3558 fi
3559 rm -f conftest conftest$ac_cv_exeext
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3561 $as_echo "$ac_cv_exeext" >&6; }
3562
3563 rm -f conftest.$ac_ext
3564 EXEEXT=$ac_cv_exeext
3565 ac_exeext=$EXEEXT
3566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3567 /* end confdefs.h.  */
3568 #include <stdio.h>
3569 int
3570 main ()
3571 {
3572 FILE *f = fopen ("conftest.out", "w");
3573  return ferror (f) || fclose (f) != 0;
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 ac_clean_files="$ac_clean_files conftest.out"
3580 # Check that the compiler produces executables we can run.  If not, either
3581 # the compiler is broken, or we cross compile.
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3583 $as_echo_n "checking whether we are cross compiling... " >&6; }
3584 if test "$cross_compiling" != yes; then
3585   { { ac_try="$ac_link"
3586 case "(($ac_try" in
3587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3588   *) ac_try_echo=$ac_try;;
3589 esac
3590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3591 $as_echo "$ac_try_echo"; } >&5
3592   (eval "$ac_link") 2>&5
3593   ac_status=$?
3594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3595   test $ac_status = 0; }
3596   if { ac_try='./conftest$ac_cv_exeext'
3597   { { case "(($ac_try" in
3598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599   *) ac_try_echo=$ac_try;;
3600 esac
3601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3602 $as_echo "$ac_try_echo"; } >&5
3603   (eval "$ac_try") 2>&5
3604   ac_status=$?
3605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3606   test $ac_status = 0; }; }; then
3607     cross_compiling=no
3608   else
3609     if test "$cross_compiling" = maybe; then
3610         cross_compiling=yes
3611     else
3612         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3614 as_fn_error $? "cannot run C compiled programs.
3615 If you meant to cross compile, use \`--host'.
3616 See \`config.log' for more details" "$LINENO" 5; }
3617     fi
3618   fi
3619 fi
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3621 $as_echo "$cross_compiling" >&6; }
3622
3623 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3624 ac_clean_files=$ac_clean_files_save
3625 fi
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3627 $as_echo_n "checking for suffix of object files... " >&6; }
3628 if ${ac_cv_objext+:} false; then :
3629   $as_echo_n "(cached) " >&6
3630 else
3631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632 /* end confdefs.h.  */
3633
3634 int
3635 main ()
3636 {
3637
3638   ;
3639   return 0;
3640 }
3641 _ACEOF
3642 rm -f conftest.o conftest.obj
3643 if { { ac_try="$ac_compile"
3644 case "(($ac_try" in
3645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3646   *) ac_try_echo=$ac_try;;
3647 esac
3648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3649 $as_echo "$ac_try_echo"; } >&5
3650   (eval "$ac_compile") 2>&5
3651   ac_status=$?
3652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3653   test $ac_status = 0; }; then :
3654   for ac_file in conftest.o conftest.obj conftest.*; do
3655   test -f "$ac_file" || continue;
3656   case $ac_file in
3657     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3658     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3659        break;;
3660   esac
3661 done
3662 else
3663   $as_echo "$as_me: failed program was:" >&5
3664 sed 's/^/| /' conftest.$ac_ext >&5
3665
3666 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3668 as_fn_error $? "cannot compute suffix of object files: cannot compile
3669 See \`config.log' for more details" "$LINENO" 5; }
3670 fi
3671 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3672 fi
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3674 $as_echo "$ac_cv_objext" >&6; }
3675 OBJEXT=$ac_cv_objext
3676 ac_objext=$OBJEXT
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3678 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3679 if ${ac_cv_c_compiler_gnu+:} false; then :
3680   $as_echo_n "(cached) " >&6
3681 else
3682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h.  */
3684
3685 int
3686 main ()
3687 {
3688 #ifndef __GNUC__
3689        choke me
3690 #endif
3691
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 if ac_fn_c_try_compile "$LINENO"; then :
3697   ac_compiler_gnu=yes
3698 else
3699   ac_compiler_gnu=no
3700 fi
3701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3702 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3703
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3706 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3707 if test $ac_compiler_gnu = yes; then
3708   GCC=yes
3709 else
3710   GCC=
3711 fi
3712 ac_test_CFLAGS=${CFLAGS+set}
3713 ac_save_CFLAGS=$CFLAGS
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3715 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3716 if ${ac_cv_prog_cc_g+:} false; then :
3717   $as_echo_n "(cached) " >&6
3718 else
3719   ac_save_c_werror_flag=$ac_c_werror_flag
3720    ac_c_werror_flag=yes
3721    ac_cv_prog_cc_g=no
3722    CFLAGS="-g"
3723    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h.  */
3725
3726 int
3727 main ()
3728 {
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 if ac_fn_c_try_compile "$LINENO"; then :
3735   ac_cv_prog_cc_g=yes
3736 else
3737   CFLAGS=""
3738       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 if ac_fn_c_try_compile "$LINENO"; then :
3750
3751 else
3752   ac_c_werror_flag=$ac_save_c_werror_flag
3753          CFLAGS="-g"
3754          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755 /* end confdefs.h.  */
3756
3757 int
3758 main ()
3759 {
3760
3761   ;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_compile "$LINENO"; then :
3766   ac_cv_prog_cc_g=yes
3767 fi
3768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3769 fi
3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 fi
3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773    ac_c_werror_flag=$ac_save_c_werror_flag
3774 fi
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3776 $as_echo "$ac_cv_prog_cc_g" >&6; }
3777 if test "$ac_test_CFLAGS" = set; then
3778   CFLAGS=$ac_save_CFLAGS
3779 elif test $ac_cv_prog_cc_g = yes; then
3780   if test "$GCC" = yes; then
3781     CFLAGS="-g -O2"
3782   else
3783     CFLAGS="-g"
3784   fi
3785 else
3786   if test "$GCC" = yes; then
3787     CFLAGS="-O2"
3788   else
3789     CFLAGS=
3790   fi
3791 fi
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3793 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3794 if ${ac_cv_prog_cc_c89+:} false; then :
3795   $as_echo_n "(cached) " >&6
3796 else
3797   ac_cv_prog_cc_c89=no
3798 ac_save_CC=$CC
3799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h.  */
3801 #include <stdarg.h>
3802 #include <stdio.h>
3803 struct stat;
3804 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3805 struct buf { int x; };
3806 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3807 static char *e (p, i)
3808      char **p;
3809      int i;
3810 {
3811   return p[i];
3812 }
3813 static char *f (char * (*g) (char **, int), char **p, ...)
3814 {
3815   char *s;
3816   va_list v;
3817   va_start (v,p);
3818   s = g (p, va_arg (v,int));
3819   va_end (v);
3820   return s;
3821 }
3822
3823 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3824    function prototypes and stuff, but not '\xHH' hex character constants.
3825    These don't provoke an error unfortunately, instead are silently treated
3826    as 'x'.  The following induces an error, until -std is added to get
3827    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3828    array size at least.  It's necessary to write '\x00'==0 to get something
3829    that's true only with -std.  */
3830 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3831
3832 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3833    inside strings and character constants.  */
3834 #define FOO(x) 'x'
3835 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3836
3837 int test (int i, double x);
3838 struct s1 {int (*f) (int a);};
3839 struct s2 {int (*f) (double a);};
3840 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3841 int argc;
3842 char **argv;
3843 int
3844 main ()
3845 {
3846 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3847   ;
3848   return 0;
3849 }
3850 _ACEOF
3851 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3852         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3853 do
3854   CC="$ac_save_CC $ac_arg"
3855   if ac_fn_c_try_compile "$LINENO"; then :
3856   ac_cv_prog_cc_c89=$ac_arg
3857 fi
3858 rm -f core conftest.err conftest.$ac_objext
3859   test "x$ac_cv_prog_cc_c89" != "xno" && break
3860 done
3861 rm -f conftest.$ac_ext
3862 CC=$ac_save_CC
3863
3864 fi
3865 # AC_CACHE_VAL
3866 case "x$ac_cv_prog_cc_c89" in
3867   x)
3868     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3869 $as_echo "none needed" >&6; } ;;
3870   xno)
3871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3872 $as_echo "unsupported" >&6; } ;;
3873   *)
3874     CC="$CC $ac_cv_prog_cc_c89"
3875     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3876 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3877 esac
3878 if test "x$ac_cv_prog_cc_c89" != xno; then :
3879
3880 fi
3881
3882 ac_ext=c
3883 ac_cpp='$CPP $CPPFLAGS'
3884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3887
3888 ac_ext=c
3889 ac_cpp='$CPP $CPPFLAGS'
3890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3894 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3895 if ${am_cv_prog_cc_c_o+:} false; then :
3896   $as_echo_n "(cached) " >&6
3897 else
3898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899 /* end confdefs.h.  */
3900
3901 int
3902 main ()
3903 {
3904
3905   ;
3906   return 0;
3907 }
3908 _ACEOF
3909   # Make sure it works both with $CC and with simple cc.
3910   # Following AC_PROG_CC_C_O, we do the test twice because some
3911   # compilers refuse to overwrite an existing .o file with -o,
3912   # though they will create one.
3913   am_cv_prog_cc_c_o=yes
3914   for am_i in 1 2; do
3915     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3916    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3917    ac_status=$?
3918    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919    (exit $ac_status); } \
3920          && test -f conftest2.$ac_objext; then
3921       : OK
3922     else
3923       am_cv_prog_cc_c_o=no
3924       break
3925     fi
3926   done
3927   rm -f core conftest*
3928   unset am_i
3929 fi
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3931 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3932 if test "$am_cv_prog_cc_c_o" != yes; then
3933    # Losing compiler, so override with the script.
3934    # FIXME: It is wrong to rewrite CC.
3935    # But if we don't then we get into trouble of one sort or another.
3936    # A longer-term fix would be to have automake use am__CC in this case,
3937    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3938    CC="$am_aux_dir/compile $CC"
3939 fi
3940 ac_ext=c
3941 ac_cpp='$CPP $CPPFLAGS'
3942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3945
3946 DEPDIR="${am__leading_dot}deps"
3947
3948 ac_config_commands="$ac_config_commands depfiles"
3949
3950
3951 am_make=${MAKE-make}
3952 cat > confinc << 'END'
3953 am__doit:
3954         @echo this is the am__doit target
3955 .PHONY: am__doit
3956 END
3957 # If we don't find an include directive, just comment out the code.
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3959 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3960 am__include="#"
3961 am__quote=
3962 _am_result=none
3963 # First try GNU make style include.
3964 echo "include confinc" > confmf
3965 # Ignore all kinds of additional output from 'make'.
3966 case `$am_make -s -f confmf 2> /dev/null` in #(
3967 *the\ am__doit\ target*)
3968   am__include=include
3969   am__quote=
3970   _am_result=GNU
3971   ;;
3972 esac
3973 # Now try BSD make style include.
3974 if test "$am__include" = "#"; then
3975    echo '.include "confinc"' > confmf
3976    case `$am_make -s -f confmf 2> /dev/null` in #(
3977    *the\ am__doit\ target*)
3978      am__include=.include
3979      am__quote="\""
3980      _am_result=BSD
3981      ;;
3982    esac
3983 fi
3984
3985
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3987 $as_echo "$_am_result" >&6; }
3988 rm -f confinc confmf
3989
3990 # Check whether --enable-dependency-tracking was given.
3991 if test "${enable_dependency_tracking+set}" = set; then :
3992   enableval=$enable_dependency_tracking;
3993 fi
3994
3995 if test "x$enable_dependency_tracking" != xno; then
3996   am_depcomp="$ac_aux_dir/depcomp"
3997   AMDEPBACKSLASH='\'
3998   am__nodep='_no'
3999 fi
4000  if test "x$enable_dependency_tracking" != xno; then
4001   AMDEP_TRUE=
4002   AMDEP_FALSE='#'
4003 else
4004   AMDEP_TRUE='#'
4005   AMDEP_FALSE=
4006 fi
4007
4008
4009
4010 depcc="$CC"   am_compiler_list=
4011
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4013 $as_echo_n "checking dependency style of $depcc... " >&6; }
4014 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4015   $as_echo_n "(cached) " >&6
4016 else
4017   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4018   # We make a subdir and do the tests there.  Otherwise we can end up
4019   # making bogus files that we don't know about and never remove.  For
4020   # instance it was reported that on HP-UX the gcc test will end up
4021   # making a dummy file named 'D' -- because '-MD' means "put the output
4022   # in D".
4023   rm -rf conftest.dir
4024   mkdir conftest.dir
4025   # Copy depcomp to subdir because otherwise we won't find it if we're
4026   # using a relative directory.
4027   cp "$am_depcomp" conftest.dir
4028   cd conftest.dir
4029   # We will build objects and dependencies in a subdirectory because
4030   # it helps to detect inapplicable dependency modes.  For instance
4031   # both Tru64's cc and ICC support -MD to output dependencies as a
4032   # side effect of compilation, but ICC will put the dependencies in
4033   # the current directory while Tru64 will put them in the object
4034   # directory.
4035   mkdir sub
4036
4037   am_cv_CC_dependencies_compiler_type=none
4038   if test "$am_compiler_list" = ""; then
4039      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4040   fi
4041   am__universal=false
4042   case " $depcc " in #(
4043      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4044      esac
4045
4046   for depmode in $am_compiler_list; do
4047     # Setup a source with many dependencies, because some compilers
4048     # like to wrap large dependency lists on column 80 (with \), and
4049     # we should not choose a depcomp mode which is confused by this.
4050     #
4051     # We need to recreate these files for each test, as the compiler may
4052     # overwrite some of them when testing with obscure command lines.
4053     # This happens at least with the AIX C compiler.
4054     : > sub/conftest.c
4055     for i in 1 2 3 4 5 6; do
4056       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4057       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4058       # Solaris 10 /bin/sh.
4059       echo '/* dummy */' > sub/conftst$i.h
4060     done
4061     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4062
4063     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4064     # mode.  It turns out that the SunPro C++ compiler does not properly
4065     # handle '-M -o', and we need to detect this.  Also, some Intel
4066     # versions had trouble with output in subdirs.
4067     am__obj=sub/conftest.${OBJEXT-o}
4068     am__minus_obj="-o $am__obj"
4069     case $depmode in
4070     gcc)
4071       # This depmode causes a compiler race in universal mode.
4072       test "$am__universal" = false || continue
4073       ;;
4074     nosideeffect)
4075       # After this tag, mechanisms are not by side-effect, so they'll
4076       # only be used when explicitly requested.
4077       if test "x$enable_dependency_tracking" = xyes; then
4078         continue
4079       else
4080         break
4081       fi
4082       ;;
4083     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4084       # This compiler won't grok '-c -o', but also, the minuso test has
4085       # not run yet.  These depmodes are late enough in the game, and
4086       # so weak that their functioning should not be impacted.
4087       am__obj=conftest.${OBJEXT-o}
4088       am__minus_obj=
4089       ;;
4090     none) break ;;
4091     esac
4092     if depmode=$depmode \
4093        source=sub/conftest.c object=$am__obj \
4094        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4095        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4096          >/dev/null 2>conftest.err &&
4097        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4098        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4099        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4100        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4101       # icc doesn't choke on unknown options, it will just issue warnings
4102       # or remarks (even with -Werror).  So we grep stderr for any message
4103       # that says an option was ignored or not supported.
4104       # When given -MP, icc 7.0 and 7.1 complain thusly:
4105       #   icc: Command line warning: ignoring option '-M'; no argument required
4106       # The diagnosis changed in icc 8.0:
4107       #   icc: Command line remark: option '-MP' not supported
4108       if (grep 'ignoring option' conftest.err ||
4109           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4110         am_cv_CC_dependencies_compiler_type=$depmode
4111         break
4112       fi
4113     fi
4114   done
4115
4116   cd ..
4117   rm -rf conftest.dir
4118 else
4119   am_cv_CC_dependencies_compiler_type=none
4120 fi
4121
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4124 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4125 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4126
4127  if
4128   test "x$enable_dependency_tracking" != xno \
4129   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4130   am__fastdepCC_TRUE=
4131   am__fastdepCC_FALSE='#'
4132 else
4133   am__fastdepCC_TRUE='#'
4134   am__fastdepCC_FALSE=
4135 fi
4136
4137
4138
4139
4140
4141
4142 case `pwd` in
4143   *\ * | *\     *)
4144     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4145 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4146 esac
4147
4148
4149
4150 macro_version='2.2.7a'
4151 macro_revision='1.3134'
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165 ltmain="$ac_aux_dir/ltmain.sh"
4166
4167 # Backslashify metacharacters that are still active within
4168 # double-quoted strings.
4169 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4170
4171 # Same as above, but do not quote variable references.
4172 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4173
4174 # Sed substitution to delay expansion of an escaped shell variable in a
4175 # double_quote_subst'ed string.
4176 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4177
4178 # Sed substitution to delay expansion of an escaped single quote.
4179 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4180
4181 # Sed substitution to avoid accidental globbing in evaled expressions
4182 no_glob_subst='s/\*/\\\*/g'
4183
4184 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4185 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4186 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4187
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4189 $as_echo_n "checking how to print strings... " >&6; }
4190 # Test print first, because it will be a builtin if present.
4191 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4192    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4193   ECHO='print -r --'
4194 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4195   ECHO='printf %s\n'
4196 else
4197   # Use this function as a fallback that always works.
4198   func_fallback_echo ()
4199   {
4200     eval 'cat <<_LTECHO_EOF
4201 $1
4202 _LTECHO_EOF'
4203   }
4204   ECHO='func_fallback_echo'
4205 fi
4206
4207 # func_echo_all arg...
4208 # Invoke $ECHO with all args, space-separated.
4209 func_echo_all ()
4210 {
4211     $ECHO ""
4212 }
4213
4214 case "$ECHO" in
4215   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4216 $as_echo "printf" >&6; } ;;
4217   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4218 $as_echo "print -r" >&6; } ;;
4219   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4220 $as_echo "cat" >&6; } ;;
4221 esac
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4237 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4238 if ${ac_cv_path_SED+:} false; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4242      for ac_i in 1 2 3 4 5 6 7; do
4243        ac_script="$ac_script$as_nl$ac_script"
4244      done
4245      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4246      { ac_script=; unset ac_script;}
4247      if test -z "$SED"; then
4248   ac_path_SED_found=false
4249   # Loop through the user's path and test for each of PROGNAME-LIST
4250   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_prog in sed gsed; do
4256     for ac_exec_ext in '' $ac_executable_extensions; do
4257       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4258       as_fn_executable_p "$ac_path_SED" || continue
4259 # Check for GNU ac_path_SED and select it if it is found.
4260   # Check for GNU $ac_path_SED
4261 case `"$ac_path_SED" --version 2>&1` in
4262 *GNU*)
4263   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4264 *)
4265   ac_count=0
4266   $as_echo_n 0123456789 >"conftest.in"
4267   while :
4268   do
4269     cat "conftest.in" "conftest.in" >"conftest.tmp"
4270     mv "conftest.tmp" "conftest.in"
4271     cp "conftest.in" "conftest.nl"
4272     $as_echo '' >> "conftest.nl"
4273     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4274     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4275     as_fn_arith $ac_count + 1 && ac_count=$as_val
4276     if test $ac_count -gt ${ac_path_SED_max-0}; then
4277       # Best one so far, save it but keep looking for a better one
4278       ac_cv_path_SED="$ac_path_SED"
4279       ac_path_SED_max=$ac_count
4280     fi
4281     # 10*(2^10) chars as input seems more than enough
4282     test $ac_count -gt 10 && break
4283   done
4284   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4285 esac
4286
4287       $ac_path_SED_found && break 3
4288     done
4289   done
4290   done
4291 IFS=$as_save_IFS
4292   if test -z "$ac_cv_path_SED"; then
4293     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4294   fi
4295 else
4296   ac_cv_path_SED=$SED
4297 fi
4298
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4301 $as_echo "$ac_cv_path_SED" >&6; }
4302  SED="$ac_cv_path_SED"
4303   rm -f conftest.sed
4304
4305 test -z "$SED" && SED=sed
4306 Xsed="$SED -e 1s/^X//"
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4319 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4320 if ${ac_cv_path_GREP+:} false; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   if test -z "$GREP"; then
4324   ac_path_GREP_found=false
4325   # Loop through the user's path and test for each of PROGNAME-LIST
4326   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4327 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4328 do
4329   IFS=$as_save_IFS
4330   test -z "$as_dir" && as_dir=.
4331     for ac_prog in grep ggrep; do
4332     for ac_exec_ext in '' $ac_executable_extensions; do
4333       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4334       as_fn_executable_p "$ac_path_GREP" || continue
4335 # Check for GNU ac_path_GREP and select it if it is found.
4336   # Check for GNU $ac_path_GREP
4337 case `"$ac_path_GREP" --version 2>&1` in
4338 *GNU*)
4339   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4340 *)
4341   ac_count=0
4342   $as_echo_n 0123456789 >"conftest.in"
4343   while :
4344   do
4345     cat "conftest.in" "conftest.in" >"conftest.tmp"
4346     mv "conftest.tmp" "conftest.in"
4347     cp "conftest.in" "conftest.nl"
4348     $as_echo 'GREP' >> "conftest.nl"
4349     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4350     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4351     as_fn_arith $ac_count + 1 && ac_count=$as_val
4352     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4353       # Best one so far, save it but keep looking for a better one
4354       ac_cv_path_GREP="$ac_path_GREP"
4355       ac_path_GREP_max=$ac_count
4356     fi
4357     # 10*(2^10) chars as input seems more than enough
4358     test $ac_count -gt 10 && break
4359   done
4360   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4361 esac
4362
4363       $ac_path_GREP_found && break 3
4364     done
4365   done
4366   done
4367 IFS=$as_save_IFS
4368   if test -z "$ac_cv_path_GREP"; then
4369     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4370   fi
4371 else
4372   ac_cv_path_GREP=$GREP
4373 fi
4374
4375 fi
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4377 $as_echo "$ac_cv_path_GREP" >&6; }
4378  GREP="$ac_cv_path_GREP"
4379
4380
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4382 $as_echo_n "checking for egrep... " >&6; }
4383 if ${ac_cv_path_EGREP+:} false; then :
4384   $as_echo_n "(cached) " >&6
4385 else
4386   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4387    then ac_cv_path_EGREP="$GREP -E"
4388    else
4389      if test -z "$EGREP"; then
4390   ac_path_EGREP_found=false
4391   # Loop through the user's path and test for each of PROGNAME-LIST
4392   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394 do
4395   IFS=$as_save_IFS
4396   test -z "$as_dir" && as_dir=.
4397     for ac_prog in egrep; do
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4400       as_fn_executable_p "$ac_path_EGREP" || continue
4401 # Check for GNU ac_path_EGREP and select it if it is found.
4402   # Check for GNU $ac_path_EGREP
4403 case `"$ac_path_EGREP" --version 2>&1` in
4404 *GNU*)
4405   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4406 *)
4407   ac_count=0
4408   $as_echo_n 0123456789 >"conftest.in"
4409   while :
4410   do
4411     cat "conftest.in" "conftest.in" >"conftest.tmp"
4412     mv "conftest.tmp" "conftest.in"
4413     cp "conftest.in" "conftest.nl"
4414     $as_echo 'EGREP' >> "conftest.nl"
4415     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417     as_fn_arith $ac_count + 1 && ac_count=$as_val
4418     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4419       # Best one so far, save it but keep looking for a better one
4420       ac_cv_path_EGREP="$ac_path_EGREP"
4421       ac_path_EGREP_max=$ac_count
4422     fi
4423     # 10*(2^10) chars as input seems more than enough
4424     test $ac_count -gt 10 && break
4425   done
4426   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427 esac
4428
4429       $ac_path_EGREP_found && break 3
4430     done
4431   done
4432   done
4433 IFS=$as_save_IFS
4434   if test -z "$ac_cv_path_EGREP"; then
4435     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436   fi
4437 else
4438   ac_cv_path_EGREP=$EGREP
4439 fi
4440
4441    fi
4442 fi
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4444 $as_echo "$ac_cv_path_EGREP" >&6; }
4445  EGREP="$ac_cv_path_EGREP"
4446
4447
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4449 $as_echo_n "checking for fgrep... " >&6; }
4450 if ${ac_cv_path_FGREP+:} false; then :
4451   $as_echo_n "(cached) " >&6
4452 else
4453   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4454    then ac_cv_path_FGREP="$GREP -F"
4455    else
4456      if test -z "$FGREP"; then
4457   ac_path_FGREP_found=false
4458   # Loop through the user's path and test for each of PROGNAME-LIST
4459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4461 do
4462   IFS=$as_save_IFS
4463   test -z "$as_dir" && as_dir=.
4464     for ac_prog in fgrep; do
4465     for ac_exec_ext in '' $ac_executable_extensions; do
4466       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4467       as_fn_executable_p "$ac_path_FGREP" || continue
4468 # Check for GNU ac_path_FGREP and select it if it is found.
4469   # Check for GNU $ac_path_FGREP
4470 case `"$ac_path_FGREP" --version 2>&1` in
4471 *GNU*)
4472   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4473 *)
4474   ac_count=0
4475   $as_echo_n 0123456789 >"conftest.in"
4476   while :
4477   do
4478     cat "conftest.in" "conftest.in" >"conftest.tmp"
4479     mv "conftest.tmp" "conftest.in"
4480     cp "conftest.in" "conftest.nl"
4481     $as_echo 'FGREP' >> "conftest.nl"
4482     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4483     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4484     as_fn_arith $ac_count + 1 && ac_count=$as_val
4485     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4486       # Best one so far, save it but keep looking for a better one
4487       ac_cv_path_FGREP="$ac_path_FGREP"
4488       ac_path_FGREP_max=$ac_count
4489     fi
4490     # 10*(2^10) chars as input seems more than enough
4491     test $ac_count -gt 10 && break
4492   done
4493   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4494 esac
4495
4496       $ac_path_FGREP_found && break 3
4497     done
4498   done
4499   done
4500 IFS=$as_save_IFS
4501   if test -z "$ac_cv_path_FGREP"; then
4502     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4503   fi
4504 else
4505   ac_cv_path_FGREP=$FGREP
4506 fi
4507
4508    fi
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4511 $as_echo "$ac_cv_path_FGREP" >&6; }
4512  FGREP="$ac_cv_path_FGREP"
4513
4514
4515 test -z "$GREP" && GREP=grep
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535 # Check whether --with-gnu-ld was given.
4536 if test "${with_gnu_ld+set}" = set; then :
4537   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4538 else
4539   with_gnu_ld=no
4540 fi
4541
4542 ac_prog=ld
4543 if test "$GCC" = yes; then
4544   # Check if gcc -print-prog-name=ld gives a path.
4545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4546 $as_echo_n "checking for ld used by $CC... " >&6; }
4547   case $host in
4548   *-*-mingw*)
4549     # gcc leaves a trailing carriage return which upsets mingw
4550     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4551   *)
4552     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4553   esac
4554   case $ac_prog in
4555     # Accept absolute paths.
4556     [\\/]* | ?:[\\/]*)
4557       re_direlt='/[^/][^/]*/\.\./'
4558       # Canonicalize the pathname of ld
4559       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4560       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4561         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4562       done
4563       test -z "$LD" && LD="$ac_prog"
4564       ;;
4565   "")
4566     # If it fails, then pretend we aren't using GCC.
4567     ac_prog=ld
4568     ;;
4569   *)
4570     # If it is relative, then search for the first ld in PATH.
4571     with_gnu_ld=unknown
4572     ;;
4573   esac
4574 elif test "$with_gnu_ld" = yes; then
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4576 $as_echo_n "checking for GNU ld... " >&6; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4579 $as_echo_n "checking for non-GNU ld... " >&6; }
4580 fi
4581 if ${lt_cv_path_LD+:} false; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   if test -z "$LD"; then
4585   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4586   for ac_dir in $PATH; do
4587     IFS="$lt_save_ifs"
4588     test -z "$ac_dir" && ac_dir=.
4589     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4590       lt_cv_path_LD="$ac_dir/$ac_prog"
4591       # Check to see if the program is GNU ld.  I'd rather use --version,
4592       # but apparently some variants of GNU ld only accept -v.
4593       # Break only if it was the GNU/non-GNU ld that we prefer.
4594       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4595       *GNU* | *'with BFD'*)
4596         test "$with_gnu_ld" != no && break
4597         ;;
4598       *)
4599         test "$with_gnu_ld" != yes && break
4600         ;;
4601       esac
4602     fi
4603   done
4604   IFS="$lt_save_ifs"
4605 else
4606   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4607 fi
4608 fi
4609
4610 LD="$lt_cv_path_LD"
4611 if test -n "$LD"; then
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4613 $as_echo "$LD" >&6; }
4614 else
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616 $as_echo "no" >&6; }
4617 fi
4618 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4620 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4621 if ${lt_cv_prog_gnu_ld+:} false; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4625 case `$LD -v 2>&1 </dev/null` in
4626 *GNU* | *'with BFD'*)
4627   lt_cv_prog_gnu_ld=yes
4628   ;;
4629 *)
4630   lt_cv_prog_gnu_ld=no
4631   ;;
4632 esac
4633 fi
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4635 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4636 with_gnu_ld=$lt_cv_prog_gnu_ld
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4647 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4648 if ${lt_cv_path_NM+:} false; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   if test -n "$NM"; then
4652   # Let the user override the test.
4653   lt_cv_path_NM="$NM"
4654 else
4655   lt_nm_to_check="${ac_tool_prefix}nm"
4656   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4657     lt_nm_to_check="$lt_nm_to_check nm"
4658   fi
4659   for lt_tmp_nm in $lt_nm_to_check; do
4660     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4661     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4662       IFS="$lt_save_ifs"
4663       test -z "$ac_dir" && ac_dir=.
4664       tmp_nm="$ac_dir/$lt_tmp_nm"
4665       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4666         # Check to see if the nm accepts a BSD-compat flag.
4667         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4668         #   nm: unknown option "B" ignored
4669         # Tru64's nm complains that /dev/null is an invalid object file
4670         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4671         */dev/null* | *'Invalid file or object type'*)
4672           lt_cv_path_NM="$tmp_nm -B"
4673           break
4674           ;;
4675         *)
4676           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4677           */dev/null*)
4678             lt_cv_path_NM="$tmp_nm -p"
4679             break
4680             ;;
4681           *)
4682             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4683             continue # so that we can try to find one that supports BSD flags
4684             ;;
4685           esac
4686           ;;
4687         esac
4688       fi
4689     done
4690     IFS="$lt_save_ifs"
4691   done
4692   : ${lt_cv_path_NM=no}
4693 fi
4694 fi
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4696 $as_echo "$lt_cv_path_NM" >&6; }
4697 if test "$lt_cv_path_NM" != "no"; then
4698   NM="$lt_cv_path_NM"
4699 else
4700   # Didn't find any BSD compatible name lister, look for dumpbin.
4701   if test -n "$DUMPBIN"; then :
4702     # Let the user override the test.
4703   else
4704     if test -n "$ac_tool_prefix"; then
4705   for ac_prog in dumpbin "link -dump"
4706   do
4707     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4708 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4710 $as_echo_n "checking for $ac_word... " >&6; }
4711 if ${ac_cv_prog_DUMPBIN+:} false; then :
4712   $as_echo_n "(cached) " >&6
4713 else
4714   if test -n "$DUMPBIN"; then
4715   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4716 else
4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4718 for as_dir in $PATH
4719 do
4720   IFS=$as_save_IFS
4721   test -z "$as_dir" && as_dir=.
4722     for ac_exec_ext in '' $ac_executable_extensions; do
4723   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4724     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4726     break 2
4727   fi
4728 done
4729   done
4730 IFS=$as_save_IFS
4731
4732 fi
4733 fi
4734 DUMPBIN=$ac_cv_prog_DUMPBIN
4735 if test -n "$DUMPBIN"; then
4736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4737 $as_echo "$DUMPBIN" >&6; }
4738 else
4739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4740 $as_echo "no" >&6; }
4741 fi
4742
4743
4744     test -n "$DUMPBIN" && break
4745   done
4746 fi
4747 if test -z "$DUMPBIN"; then
4748   ac_ct_DUMPBIN=$DUMPBIN
4749   for ac_prog in dumpbin "link -dump"
4750 do
4751   # Extract the first word of "$ac_prog", so it can be a program name with args.
4752 set dummy $ac_prog; ac_word=$2
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4754 $as_echo_n "checking for $ac_word... " >&6; }
4755 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test -n "$ac_ct_DUMPBIN"; then
4759   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4760 else
4761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4762 for as_dir in $PATH
4763 do
4764   IFS=$as_save_IFS
4765   test -z "$as_dir" && as_dir=.
4766     for ac_exec_ext in '' $ac_executable_extensions; do
4767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4768     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4770     break 2
4771   fi
4772 done
4773   done
4774 IFS=$as_save_IFS
4775
4776 fi
4777 fi
4778 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4779 if test -n "$ac_ct_DUMPBIN"; then
4780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4781 $as_echo "$ac_ct_DUMPBIN" >&6; }
4782 else
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4784 $as_echo "no" >&6; }
4785 fi
4786
4787
4788   test -n "$ac_ct_DUMPBIN" && break
4789 done
4790
4791   if test "x$ac_ct_DUMPBIN" = x; then
4792     DUMPBIN=":"
4793   else
4794     case $cross_compiling:$ac_tool_warned in
4795 yes:)
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4798 ac_tool_warned=yes ;;
4799 esac
4800     DUMPBIN=$ac_ct_DUMPBIN
4801   fi
4802 fi
4803
4804     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4805     *COFF*)
4806       DUMPBIN="$DUMPBIN -symbols"
4807       ;;
4808     *)
4809       DUMPBIN=:
4810       ;;
4811     esac
4812   fi
4813
4814   if test "$DUMPBIN" != ":"; then
4815     NM="$DUMPBIN"
4816   fi
4817 fi
4818 test -z "$NM" && NM=nm
4819
4820
4821
4822
4823
4824
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4826 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4827 if ${lt_cv_nm_interface+:} false; then :
4828   $as_echo_n "(cached) " >&6
4829 else
4830   lt_cv_nm_interface="BSD nm"
4831   echo "int some_variable = 0;" > conftest.$ac_ext
4832   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4833   (eval "$ac_compile" 2>conftest.err)
4834   cat conftest.err >&5
4835   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4836   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4837   cat conftest.err >&5
4838   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4839   cat conftest.out >&5
4840   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4841     lt_cv_nm_interface="MS dumpbin"
4842   fi
4843   rm -f conftest*
4844 fi
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4846 $as_echo "$lt_cv_nm_interface" >&6; }
4847
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4849 $as_echo_n "checking whether ln -s works... " >&6; }
4850 LN_S=$as_ln_s
4851 if test "$LN_S" = "ln -s"; then
4852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4853 $as_echo "yes" >&6; }
4854 else
4855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4856 $as_echo "no, using $LN_S" >&6; }
4857 fi
4858
4859 # find the maximum length of command line arguments
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4861 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4862 if ${lt_cv_sys_max_cmd_len+:} false; then :
4863   $as_echo_n "(cached) " >&6
4864 else
4865     i=0
4866   teststring="ABCD"
4867
4868   case $build_os in
4869   msdosdjgpp*)
4870     # On DJGPP, this test can blow up pretty badly due to problems in libc
4871     # (any single argument exceeding 2000 bytes causes a buffer overrun
4872     # during glob expansion).  Even if it were fixed, the result of this
4873     # check would be larger than it should be.
4874     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4875     ;;
4876
4877   gnu*)
4878     # Under GNU Hurd, this test is not required because there is
4879     # no limit to the length of command line arguments.
4880     # Libtool will interpret -1 as no limit whatsoever
4881     lt_cv_sys_max_cmd_len=-1;
4882     ;;
4883
4884   cygwin* | mingw* | cegcc*)
4885     # On Win9x/ME, this test blows up -- it succeeds, but takes
4886     # about 5 minutes as the teststring grows exponentially.
4887     # Worse, since 9x/ME are not pre-emptively multitasking,
4888     # you end up with a "frozen" computer, even though with patience
4889     # the test eventually succeeds (with a max line length of 256k).
4890     # Instead, let's just punt: use the minimum linelength reported by
4891     # all of the supported platforms: 8192 (on NT/2K/XP).
4892     lt_cv_sys_max_cmd_len=8192;
4893     ;;
4894
4895   mint*)
4896     # On MiNT this can take a long time and run out of memory.
4897     lt_cv_sys_max_cmd_len=8192;
4898     ;;
4899
4900   amigaos*)
4901     # On AmigaOS with pdksh, this test takes hours, literally.
4902     # So we just punt and use a minimum line length of 8192.
4903     lt_cv_sys_max_cmd_len=8192;
4904     ;;
4905
4906   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4907     # This has been around since 386BSD, at least.  Likely further.
4908     if test -x /sbin/sysctl; then
4909       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4910     elif test -x /usr/sbin/sysctl; then
4911       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4912     else
4913       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4914     fi
4915     # And add a safety zone
4916     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4917     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4918     ;;
4919
4920   interix*)
4921     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4922     lt_cv_sys_max_cmd_len=196608
4923     ;;
4924
4925   osf*)
4926     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4927     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4928     # nice to cause kernel panics so lets avoid the loop below.
4929     # First set a reasonable default.
4930     lt_cv_sys_max_cmd_len=16384
4931     #
4932     if test -x /sbin/sysconfig; then
4933       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4934         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4935       esac
4936     fi
4937     ;;
4938   sco3.2v5*)
4939     lt_cv_sys_max_cmd_len=102400
4940     ;;
4941   sysv5* | sco5v6* | sysv4.2uw2*)
4942     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4943     if test -n "$kargmax"; then
4944       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4945     else
4946       lt_cv_sys_max_cmd_len=32768
4947     fi
4948     ;;
4949   *)
4950     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4951     if test -n "$lt_cv_sys_max_cmd_len"; then
4952       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4953       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4954     else
4955       # Make teststring a little bigger before we do anything with it.
4956       # a 1K string should be a reasonable start.
4957       for i in 1 2 3 4 5 6 7 8 ; do
4958         teststring=$teststring$teststring
4959       done
4960       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4961       # If test is not a shell built-in, we'll probably end up computing a
4962       # maximum length that is only half of the actual maximum length, but
4963       # we can't tell.
4964       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4965                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4966               test $i != 17 # 1/2 MB should be enough
4967       do
4968         i=`expr $i + 1`
4969         teststring=$teststring$teststring
4970       done
4971       # Only check the string length outside the loop.
4972       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4973       teststring=
4974       # Add a significant safety factor because C++ compilers can tack on
4975       # massive amounts of additional arguments before passing them to the
4976       # linker.  It appears as though 1/2 is a usable value.
4977       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4978     fi
4979     ;;
4980   esac
4981
4982 fi
4983
4984 if test -n $lt_cv_sys_max_cmd_len ; then
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4986 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4987 else
4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4989 $as_echo "none" >&6; }
4990 fi
4991 max_cmd_len=$lt_cv_sys_max_cmd_len
4992
4993
4994
4995
4996
4997
4998 : ${CP="cp -f"}
4999 : ${MV="mv -f"}
5000 : ${RM="rm -f"}
5001
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5003 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5004 # Try some XSI features
5005 xsi_shell=no
5006 ( _lt_dummy="a/b/c"
5007   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5008       = c,a/b,, \
5009     && eval 'test $(( 1 + 1 )) -eq 2 \
5010     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5011   && xsi_shell=yes
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5013 $as_echo "$xsi_shell" >&6; }
5014
5015
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5017 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5018 lt_shell_append=no
5019 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5020     >/dev/null 2>&1 \
5021   && lt_shell_append=yes
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5023 $as_echo "$lt_shell_append" >&6; }
5024
5025
5026 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5027   lt_unset=unset
5028 else
5029   lt_unset=false
5030 fi
5031
5032
5033
5034
5035
5036 # test EBCDIC or ASCII
5037 case `echo X|tr X '\101'` in
5038  A) # ASCII based system
5039     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5040   lt_SP2NL='tr \040 \012'
5041   lt_NL2SP='tr \015\012 \040\040'
5042   ;;
5043  *) # EBCDIC based system
5044   lt_SP2NL='tr \100 \n'
5045   lt_NL2SP='tr \r\n \100\100'
5046   ;;
5047 esac
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5058 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5059 if ${lt_cv_ld_reload_flag+:} false; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   lt_cv_ld_reload_flag='-r'
5063 fi
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5065 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5066 reload_flag=$lt_cv_ld_reload_flag
5067 case $reload_flag in
5068 "" | " "*) ;;
5069 *) reload_flag=" $reload_flag" ;;
5070 esac
5071 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5072 case $host_os in
5073   darwin*)
5074     if test "$GCC" = yes; then
5075       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5076     else
5077       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5078     fi
5079     ;;
5080 esac
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090 if test -n "$ac_tool_prefix"; then
5091   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5092 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5094 $as_echo_n "checking for $ac_word... " >&6; }
5095 if ${ac_cv_prog_OBJDUMP+:} false; then :
5096   $as_echo_n "(cached) " >&6
5097 else
5098   if test -n "$OBJDUMP"; then
5099   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5100 else
5101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5102 for as_dir in $PATH
5103 do
5104   IFS=$as_save_IFS
5105   test -z "$as_dir" && as_dir=.
5106     for ac_exec_ext in '' $ac_executable_extensions; do
5107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5108     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5110     break 2
5111   fi
5112 done
5113   done
5114 IFS=$as_save_IFS
5115
5116 fi
5117 fi
5118 OBJDUMP=$ac_cv_prog_OBJDUMP
5119 if test -n "$OBJDUMP"; then
5120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5121 $as_echo "$OBJDUMP" >&6; }
5122 else
5123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5124 $as_echo "no" >&6; }
5125 fi
5126
5127
5128 fi
5129 if test -z "$ac_cv_prog_OBJDUMP"; then
5130   ac_ct_OBJDUMP=$OBJDUMP
5131   # Extract the first word of "objdump", so it can be a program name with args.
5132 set dummy objdump; ac_word=$2
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5134 $as_echo_n "checking for $ac_word... " >&6; }
5135 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   if test -n "$ac_ct_OBJDUMP"; then
5139   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5140 else
5141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142 for as_dir in $PATH
5143 do
5144   IFS=$as_save_IFS
5145   test -z "$as_dir" && as_dir=.
5146     for ac_exec_ext in '' $ac_executable_extensions; do
5147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5148     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5150     break 2
5151   fi
5152 done
5153   done
5154 IFS=$as_save_IFS
5155
5156 fi
5157 fi
5158 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5159 if test -n "$ac_ct_OBJDUMP"; then
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5161 $as_echo "$ac_ct_OBJDUMP" >&6; }
5162 else
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164 $as_echo "no" >&6; }
5165 fi
5166
5167   if test "x$ac_ct_OBJDUMP" = x; then
5168     OBJDUMP="false"
5169   else
5170     case $cross_compiling:$ac_tool_warned in
5171 yes:)
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5174 ac_tool_warned=yes ;;
5175 esac
5176     OBJDUMP=$ac_ct_OBJDUMP
5177   fi
5178 else
5179   OBJDUMP="$ac_cv_prog_OBJDUMP"
5180 fi
5181
5182 test -z "$OBJDUMP" && OBJDUMP=objdump
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5193 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5194 if ${lt_cv_deplibs_check_method+:} false; then :
5195   $as_echo_n "(cached) " >&6
5196 else
5197   lt_cv_file_magic_cmd='$MAGIC_CMD'
5198 lt_cv_file_magic_test_file=
5199 lt_cv_deplibs_check_method='unknown'
5200 # Need to set the preceding variable on all platforms that support
5201 # interlibrary dependencies.
5202 # 'none' -- dependencies not supported.
5203 # `unknown' -- same as none, but documents that we really don't know.
5204 # 'pass_all' -- all dependencies passed with no checks.
5205 # 'test_compile' -- check by making test program.
5206 # 'file_magic [[regex]]' -- check by looking for files in library path
5207 # which responds to the $file_magic_cmd with a given extended regex.
5208 # If you have `file' or equivalent on your system and you're not sure
5209 # whether `pass_all' will *always* work, you probably want this one.
5210
5211 case $host_os in
5212 aix[4-9]*)
5213   lt_cv_deplibs_check_method=pass_all
5214   ;;
5215
5216 beos*)
5217   lt_cv_deplibs_check_method=pass_all
5218   ;;
5219
5220 bsdi[45]*)
5221   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5222   lt_cv_file_magic_cmd='/usr/bin/file -L'
5223   lt_cv_file_magic_test_file=/shlib/libc.so
5224   ;;
5225
5226 cygwin*)
5227   # func_win32_libid is a shell function defined in ltmain.sh
5228   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5229   lt_cv_file_magic_cmd='func_win32_libid'
5230   ;;
5231
5232 mingw* | pw32*)
5233   # Base MSYS/MinGW do not provide the 'file' command needed by
5234   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5235   # unless we find 'file', for example because we are cross-compiling.
5236   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5237   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5238     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5239     lt_cv_file_magic_cmd='func_win32_libid'
5240   else
5241     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5242     lt_cv_file_magic_cmd='$OBJDUMP -f'
5243   fi
5244   ;;
5245
5246 cegcc*)
5247   # use the weaker test based on 'objdump'. See mingw*.
5248   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5249   lt_cv_file_magic_cmd='$OBJDUMP -f'
5250   ;;
5251
5252 darwin* | rhapsody*)
5253   lt_cv_deplibs_check_method=pass_all
5254   ;;
5255
5256 freebsd* | dragonfly*)
5257   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5258     case $host_cpu in
5259     i*86 )
5260       # Not sure whether the presence of OpenBSD here was a mistake.
5261       # Let's accept both of them until this is cleared up.
5262       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5263       lt_cv_file_magic_cmd=/usr/bin/file
5264       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5265       ;;
5266     esac
5267   else
5268     lt_cv_deplibs_check_method=pass_all
5269   fi
5270   ;;
5271
5272 gnu*)
5273   lt_cv_deplibs_check_method=pass_all
5274   ;;
5275
5276 haiku*)
5277   lt_cv_deplibs_check_method=pass_all
5278   ;;
5279
5280 hpux10.20* | hpux11*)
5281   lt_cv_file_magic_cmd=/usr/bin/file
5282   case $host_cpu in
5283   ia64*)
5284     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5285     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5286     ;;
5287   hppa*64*)
5288     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5289     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5290     ;;
5291   *)
5292     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5293     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5294     ;;
5295   esac
5296   ;;
5297
5298 interix[3-9]*)
5299   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5300   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5301   ;;
5302
5303 irix5* | irix6* | nonstopux*)
5304   case $LD in
5305   *-32|*"-32 ") libmagic=32-bit;;
5306   *-n32|*"-n32 ") libmagic=N32;;
5307   *-64|*"-64 ") libmagic=64-bit;;
5308   *) libmagic=never-match;;
5309   esac
5310   lt_cv_deplibs_check_method=pass_all
5311   ;;
5312
5313 # This must be Linux ELF.
5314 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5315   lt_cv_deplibs_check_method=pass_all
5316   ;;
5317
5318 netbsd*)
5319   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5320     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5321   else
5322     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5323   fi
5324   ;;
5325
5326 newos6*)
5327   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5328   lt_cv_file_magic_cmd=/usr/bin/file
5329   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5330   ;;
5331
5332 *nto* | *qnx*)
5333   lt_cv_deplibs_check_method=pass_all
5334   ;;
5335
5336 openbsd*)
5337   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5338     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5339   else
5340     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5341   fi
5342   ;;
5343
5344 osf3* | osf4* | osf5*)
5345   lt_cv_deplibs_check_method=pass_all
5346   ;;
5347
5348 rdos*)
5349   lt_cv_deplibs_check_method=pass_all
5350   ;;
5351
5352 solaris*)
5353   lt_cv_deplibs_check_method=pass_all
5354   ;;
5355
5356 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5357   lt_cv_deplibs_check_method=pass_all
5358   ;;
5359
5360 sysv4 | sysv4.3*)
5361   case $host_vendor in
5362   motorola)
5363     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5364     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5365     ;;
5366   ncr)
5367     lt_cv_deplibs_check_method=pass_all
5368     ;;
5369   sequent)
5370     lt_cv_file_magic_cmd='/bin/file'
5371     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5372     ;;
5373   sni)
5374     lt_cv_file_magic_cmd='/bin/file'
5375     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5376     lt_cv_file_magic_test_file=/lib/libc.so
5377     ;;
5378   siemens)
5379     lt_cv_deplibs_check_method=pass_all
5380     ;;
5381   pc)
5382     lt_cv_deplibs_check_method=pass_all
5383     ;;
5384   esac
5385   ;;
5386
5387 tpf*)
5388   lt_cv_deplibs_check_method=pass_all
5389   ;;
5390 esac
5391
5392 fi
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5394 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5395 file_magic_cmd=$lt_cv_file_magic_cmd
5396 deplibs_check_method=$lt_cv_deplibs_check_method
5397 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410 plugin_option=
5411 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5412 for plugin in $plugin_names; do
5413   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5414   if test x$plugin_so = x$plugin; then
5415     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5416   fi
5417   if test x$plugin_so != x$plugin; then
5418     plugin_option="--plugin $plugin_so"
5419     break
5420   fi
5421 done
5422
5423 if test -n "$ac_tool_prefix"; then
5424   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5425 set dummy ${ac_tool_prefix}ar; ac_word=$2
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5427 $as_echo_n "checking for $ac_word... " >&6; }
5428 if ${ac_cv_prog_AR+:} false; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   if test -n "$AR"; then
5432   ac_cv_prog_AR="$AR" # Let the user override the test.
5433 else
5434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5435 for as_dir in $PATH
5436 do
5437   IFS=$as_save_IFS
5438   test -z "$as_dir" && as_dir=.
5439     for ac_exec_ext in '' $ac_executable_extensions; do
5440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5441     ac_cv_prog_AR="${ac_tool_prefix}ar"
5442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5443     break 2
5444   fi
5445 done
5446   done
5447 IFS=$as_save_IFS
5448
5449 fi
5450 fi
5451 AR=$ac_cv_prog_AR
5452 if test -n "$AR"; then
5453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5454 $as_echo "$AR" >&6; }
5455 else
5456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5457 $as_echo "no" >&6; }
5458 fi
5459
5460
5461 fi
5462 if test -z "$ac_cv_prog_AR"; then
5463   ac_ct_AR=$AR
5464   # Extract the first word of "ar", so it can be a program name with args.
5465 set dummy ar; ac_word=$2
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5467 $as_echo_n "checking for $ac_word... " >&6; }
5468 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5469   $as_echo_n "(cached) " >&6
5470 else
5471   if test -n "$ac_ct_AR"; then
5472   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5473 else
5474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5475 for as_dir in $PATH
5476 do
5477   IFS=$as_save_IFS
5478   test -z "$as_dir" && as_dir=.
5479     for ac_exec_ext in '' $ac_executable_extensions; do
5480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5481     ac_cv_prog_ac_ct_AR="ar"
5482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5483     break 2
5484   fi
5485 done
5486   done
5487 IFS=$as_save_IFS
5488
5489 fi
5490 fi
5491 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5492 if test -n "$ac_ct_AR"; then
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5494 $as_echo "$ac_ct_AR" >&6; }
5495 else
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5497 $as_echo "no" >&6; }
5498 fi
5499
5500   if test "x$ac_ct_AR" = x; then
5501     AR="false"
5502   else
5503     case $cross_compiling:$ac_tool_warned in
5504 yes:)
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5507 ac_tool_warned=yes ;;
5508 esac
5509     AR=$ac_ct_AR
5510   fi
5511 else
5512   AR="$ac_cv_prog_AR"
5513 fi
5514
5515 test -z "$AR" && AR=ar
5516 if test -n "$plugin_option"; then
5517   if $AR --help 2>&1 | grep -q "\--plugin"; then
5518     touch conftest.c
5519     $AR $plugin_option rc conftest.a conftest.c
5520     if test "$?" != 0; then
5521       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5522 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5523     else
5524       AR="$AR $plugin_option"
5525     fi
5526     rm -f conftest.*
5527   fi
5528 fi
5529 test -z "$AR_FLAGS" && AR_FLAGS=cru
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541 if test -n "$ac_tool_prefix"; then
5542   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5543 set dummy ${ac_tool_prefix}strip; ac_word=$2
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545 $as_echo_n "checking for $ac_word... " >&6; }
5546 if ${ac_cv_prog_STRIP+:} false; then :
5547   $as_echo_n "(cached) " >&6
5548 else
5549   if test -n "$STRIP"; then
5550   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5551 else
5552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553 for as_dir in $PATH
5554 do
5555   IFS=$as_save_IFS
5556   test -z "$as_dir" && as_dir=.
5557     for ac_exec_ext in '' $ac_executable_extensions; do
5558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5559     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561     break 2
5562   fi
5563 done
5564   done
5565 IFS=$as_save_IFS
5566
5567 fi
5568 fi
5569 STRIP=$ac_cv_prog_STRIP
5570 if test -n "$STRIP"; then
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5572 $as_echo "$STRIP" >&6; }
5573 else
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575 $as_echo "no" >&6; }
5576 fi
5577
5578
5579 fi
5580 if test -z "$ac_cv_prog_STRIP"; then
5581   ac_ct_STRIP=$STRIP
5582   # Extract the first word of "strip", so it can be a program name with args.
5583 set dummy strip; ac_word=$2
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5585 $as_echo_n "checking for $ac_word... " >&6; }
5586 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5587   $as_echo_n "(cached) " >&6
5588 else
5589   if test -n "$ac_ct_STRIP"; then
5590   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5591 else
5592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5593 for as_dir in $PATH
5594 do
5595   IFS=$as_save_IFS
5596   test -z "$as_dir" && as_dir=.
5597     for ac_exec_ext in '' $ac_executable_extensions; do
5598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5599     ac_cv_prog_ac_ct_STRIP="strip"
5600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5601     break 2
5602   fi
5603 done
5604   done
5605 IFS=$as_save_IFS
5606
5607 fi
5608 fi
5609 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5610 if test -n "$ac_ct_STRIP"; then
5611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5612 $as_echo "$ac_ct_STRIP" >&6; }
5613 else
5614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615 $as_echo "no" >&6; }
5616 fi
5617
5618   if test "x$ac_ct_STRIP" = x; then
5619     STRIP=":"
5620   else
5621     case $cross_compiling:$ac_tool_warned in
5622 yes:)
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5625 ac_tool_warned=yes ;;
5626 esac
5627     STRIP=$ac_ct_STRIP
5628   fi
5629 else
5630   STRIP="$ac_cv_prog_STRIP"
5631 fi
5632
5633 test -z "$STRIP" && STRIP=:
5634
5635
5636
5637
5638
5639
5640 if test -n "$ac_tool_prefix"; then
5641   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5642 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5644 $as_echo_n "checking for $ac_word... " >&6; }
5645 if ${ac_cv_prog_RANLIB+:} false; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648   if test -n "$RANLIB"; then
5649   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5650 else
5651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5652 for as_dir in $PATH
5653 do
5654   IFS=$as_save_IFS
5655   test -z "$as_dir" && as_dir=.
5656     for ac_exec_ext in '' $ac_executable_extensions; do
5657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5658     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5660     break 2
5661   fi
5662 done
5663   done
5664 IFS=$as_save_IFS
5665
5666 fi
5667 fi
5668 RANLIB=$ac_cv_prog_RANLIB
5669 if test -n "$RANLIB"; then
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5671 $as_echo "$RANLIB" >&6; }
5672 else
5673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5674 $as_echo "no" >&6; }
5675 fi
5676
5677
5678 fi
5679 if test -z "$ac_cv_prog_RANLIB"; then
5680   ac_ct_RANLIB=$RANLIB
5681   # Extract the first word of "ranlib", so it can be a program name with args.
5682 set dummy ranlib; ac_word=$2
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5684 $as_echo_n "checking for $ac_word... " >&6; }
5685 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688   if test -n "$ac_ct_RANLIB"; then
5689   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5690 else
5691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5692 for as_dir in $PATH
5693 do
5694   IFS=$as_save_IFS
5695   test -z "$as_dir" && as_dir=.
5696     for ac_exec_ext in '' $ac_executable_extensions; do
5697   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5698     ac_cv_prog_ac_ct_RANLIB="ranlib"
5699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5700     break 2
5701   fi
5702 done
5703   done
5704 IFS=$as_save_IFS
5705
5706 fi
5707 fi
5708 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5709 if test -n "$ac_ct_RANLIB"; then
5710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5711 $as_echo "$ac_ct_RANLIB" >&6; }
5712 else
5713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5714 $as_echo "no" >&6; }
5715 fi
5716
5717   if test "x$ac_ct_RANLIB" = x; then
5718     RANLIB=":"
5719   else
5720     case $cross_compiling:$ac_tool_warned in
5721 yes:)
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5724 ac_tool_warned=yes ;;
5725 esac
5726     RANLIB=$ac_ct_RANLIB
5727   fi
5728 else
5729   RANLIB="$ac_cv_prog_RANLIB"
5730 fi
5731
5732 test -z "$RANLIB" && RANLIB=:
5733 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5734   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5735     RANLIB="$RANLIB $plugin_option"
5736   fi
5737 fi
5738
5739
5740
5741
5742
5743
5744 # Determine commands to create old-style static archives.
5745 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5746 old_postinstall_cmds='chmod 644 $oldlib'
5747 old_postuninstall_cmds=
5748
5749 if test -n "$RANLIB"; then
5750   case $host_os in
5751   openbsd*)
5752     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5753     ;;
5754   *)
5755     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5756     ;;
5757   esac
5758   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5759 fi
5760
5761 case $host_os in
5762   darwin*)
5763     lock_old_archive_extraction=yes ;;
5764   *)
5765     lock_old_archive_extraction=no ;;
5766 esac
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806 # If no C compiler was specified, use CC.
5807 LTCC=${LTCC-"$CC"}
5808
5809 # If no C compiler flags were specified, use CFLAGS.
5810 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5811
5812 # Allow CC to be a program name with arguments.
5813 compiler=$CC
5814
5815
5816 # Check for command to grab the raw symbol name followed by C symbol from nm.
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5818 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5819 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822
5823 # These are sane defaults that work on at least a few old systems.
5824 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5825
5826 # Character class describing NM global symbol codes.
5827 symcode='[BCDEGRST]'
5828
5829 # Regexp to match symbols that can be accessed directly from C.
5830 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5831
5832 # Define system-specific variables.
5833 case $host_os in
5834 aix*)
5835   symcode='[BCDT]'
5836   ;;
5837 cygwin* | mingw* | pw32* | cegcc*)
5838   symcode='[ABCDGISTW]'
5839   ;;
5840 hpux*)
5841   if test "$host_cpu" = ia64; then
5842     symcode='[ABCDEGRST]'
5843   fi
5844   ;;
5845 irix* | nonstopux*)
5846   symcode='[BCDEGRST]'
5847   ;;
5848 osf*)
5849   symcode='[BCDEGQRST]'
5850   ;;
5851 solaris*)
5852   symcode='[BDRT]'
5853   ;;
5854 sco3.2v5*)
5855   symcode='[DT]'
5856   ;;
5857 sysv4.2uw2*)
5858   symcode='[DT]'
5859   ;;
5860 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5861   symcode='[ABDT]'
5862   ;;
5863 sysv4)
5864   symcode='[DFNSTU]'
5865   ;;
5866 esac
5867
5868 # If we're using GNU nm, then use its standard symbol codes.
5869 case `$NM -V 2>&1` in
5870 *GNU* | *'with BFD'*)
5871   symcode='[ABCDGIRSTW]' ;;
5872 esac
5873
5874 # Transform an extracted symbol line into a proper C declaration.
5875 # Some systems (esp. on ia64) link data and code symbols differently,
5876 # so use this general approach.
5877 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5878
5879 # Transform an extracted symbol line into symbol name and symbol address
5880 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5881 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
5882
5883 # Handle CRLF in mingw tool chain
5884 opt_cr=
5885 case $build_os in
5886 mingw*)
5887   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5888   ;;
5889 esac
5890
5891 # Try without a prefix underscore, then with it.
5892 for ac_symprfx in "" "_"; do
5893
5894   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5895   symxfrm="\\1 $ac_symprfx\\2 \\2"
5896
5897   # Write the raw and C identifiers.
5898   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5899     # Fake it for dumpbin and say T for any non-static function
5900     # and D for any global variable.
5901     # Also find C++ and __fastcall symbols from MSVC++,
5902     # which start with @ or ?.
5903     lt_cv_sys_global_symbol_pipe="$AWK '"\
5904 "     {last_section=section; section=\$ 3};"\
5905 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5906 "     \$ 0!~/External *\|/{next};"\
5907 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5908 "     {if(hide[section]) next};"\
5909 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5910 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5911 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5912 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5913 "     ' prfx=^$ac_symprfx"
5914   else
5915     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5916   fi
5917
5918   # Check to see that the pipe works correctly.
5919   pipe_works=no
5920
5921   rm -f conftest*
5922   cat > conftest.$ac_ext <<_LT_EOF
5923 #ifdef __cplusplus
5924 extern "C" {
5925 #endif
5926 char nm_test_var;
5927 void nm_test_func(void);
5928 void nm_test_func(void){}
5929 #ifdef __cplusplus
5930 }
5931 #endif
5932 int main(){nm_test_var='a';nm_test_func();return(0);}
5933 _LT_EOF
5934
5935   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5936   (eval $ac_compile) 2>&5
5937   ac_status=$?
5938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5939   test $ac_status = 0; }; then
5940     # Now try to grab the symbols.
5941     nlist=conftest.nm
5942     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5943   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5944   ac_status=$?
5945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5946   test $ac_status = 0; } && test -s "$nlist"; then
5947       # Try sorting and uniquifying the output.
5948       if sort "$nlist" | uniq > "$nlist"T; then
5949         mv -f "$nlist"T "$nlist"
5950       else
5951         rm -f "$nlist"T
5952       fi
5953
5954       # Make sure that we snagged all the symbols we need.
5955       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5956         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5957           cat <<_LT_EOF > conftest.$ac_ext
5958 #ifdef __cplusplus
5959 extern "C" {
5960 #endif
5961
5962 _LT_EOF
5963           # Now generate the symbol file.
5964           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5965
5966           cat <<_LT_EOF >> conftest.$ac_ext
5967
5968 /* The mapping between symbol names and symbols.  */
5969 const struct {
5970   const char *name;
5971   void       *address;
5972 }
5973 lt__PROGRAM__LTX_preloaded_symbols[] =
5974 {
5975   { "@PROGRAM@", (void *) 0 },
5976 _LT_EOF
5977           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5978           cat <<\_LT_EOF >> conftest.$ac_ext
5979   {0, (void *) 0}
5980 };
5981
5982 /* This works around a problem in FreeBSD linker */
5983 #ifdef FREEBSD_WORKAROUND
5984 static const void *lt_preloaded_setup() {
5985   return lt__PROGRAM__LTX_preloaded_symbols;
5986 }
5987 #endif
5988
5989 #ifdef __cplusplus
5990 }
5991 #endif
5992 _LT_EOF
5993           # Now try linking the two files.
5994           mv conftest.$ac_objext conftstm.$ac_objext
5995           lt_save_LIBS="$LIBS"
5996           lt_save_CFLAGS="$CFLAGS"
5997           LIBS="conftstm.$ac_objext"
5998           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5999           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6000   (eval $ac_link) 2>&5
6001   ac_status=$?
6002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6003   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6004             pipe_works=yes
6005           fi
6006           LIBS="$lt_save_LIBS"
6007           CFLAGS="$lt_save_CFLAGS"
6008         else
6009           echo "cannot find nm_test_func in $nlist" >&5
6010         fi
6011       else
6012         echo "cannot find nm_test_var in $nlist" >&5
6013       fi
6014     else
6015       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6016     fi
6017   else
6018     echo "$progname: failed program was:" >&5
6019     cat conftest.$ac_ext >&5
6020   fi
6021   rm -rf conftest* conftst*
6022
6023   # Do not use the global_symbol_pipe unless it works.
6024   if test "$pipe_works" = yes; then
6025     break
6026   else
6027     lt_cv_sys_global_symbol_pipe=
6028   fi
6029 done
6030
6031 fi
6032
6033 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6034   lt_cv_sys_global_symbol_to_cdecl=
6035 fi
6036 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6038 $as_echo "failed" >&6; }
6039 else
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6041 $as_echo "ok" >&6; }
6042 fi
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066 # Check whether --enable-libtool-lock was given.
6067 if test "${enable_libtool_lock+set}" = set; then :
6068   enableval=$enable_libtool_lock;
6069 fi
6070
6071 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6072
6073 # Some flags need to be propagated to the compiler or linker for good
6074 # libtool support.
6075 case $host in
6076 ia64-*-hpux*)
6077   # Find out which ABI we are using.
6078   echo 'int i;' > conftest.$ac_ext
6079   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6080   (eval $ac_compile) 2>&5
6081   ac_status=$?
6082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6083   test $ac_status = 0; }; then
6084     case `/usr/bin/file conftest.$ac_objext` in
6085       *ELF-32*)
6086         HPUX_IA64_MODE="32"
6087         ;;
6088       *ELF-64*)
6089         HPUX_IA64_MODE="64"
6090         ;;
6091     esac
6092   fi
6093   rm -rf conftest*
6094   ;;
6095 *-*-irix6*)
6096   # Find out which ABI we are using.
6097   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6098   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6099   (eval $ac_compile) 2>&5
6100   ac_status=$?
6101   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6102   test $ac_status = 0; }; then
6103     if test "$lt_cv_prog_gnu_ld" = yes; then
6104       case `/usr/bin/file conftest.$ac_objext` in
6105         *32-bit*)
6106           LD="${LD-ld} -melf32bsmip"
6107           ;;
6108         *N32*)
6109           LD="${LD-ld} -melf32bmipn32"
6110           ;;
6111         *64-bit*)
6112           LD="${LD-ld} -melf64bmip"
6113         ;;
6114       esac
6115     else
6116       case `/usr/bin/file conftest.$ac_objext` in
6117         *32-bit*)
6118           LD="${LD-ld} -32"
6119           ;;
6120         *N32*)
6121           LD="${LD-ld} -n32"
6122           ;;
6123         *64-bit*)
6124           LD="${LD-ld} -64"
6125           ;;
6126       esac
6127     fi
6128   fi
6129   rm -rf conftest*
6130   ;;
6131
6132 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6133 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6134   # Find out which ABI we are using.
6135   echo 'int i;' > conftest.$ac_ext
6136   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6137   (eval $ac_compile) 2>&5
6138   ac_status=$?
6139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6140   test $ac_status = 0; }; then
6141     case `/usr/bin/file conftest.o` in
6142       *32-bit*)
6143         case $host in
6144           x86_64-*kfreebsd*-gnu)
6145             LD="${LD-ld} -m elf_i386_fbsd"
6146             ;;
6147           x86_64-*linux*)
6148             case `/usr/bin/file conftest.o` in
6149               *x86-64*)
6150                 LD="${LD-ld} -m elf32_x86_64"
6151                 ;;
6152               *)
6153                 LD="${LD-ld} -m elf_i386"
6154                 ;;
6155             esac
6156             ;;
6157           powerpc64le-*linux*)
6158             LD="${LD-ld} -m elf32lppclinux"
6159             ;;
6160           powerpc64-*linux*)
6161             LD="${LD-ld} -m elf32ppclinux"
6162             ;;
6163           s390x-*linux*)
6164             LD="${LD-ld} -m elf_s390"
6165             ;;
6166           sparc64-*linux*)
6167             LD="${LD-ld} -m elf32_sparc"
6168             ;;
6169         esac
6170         ;;
6171       *64-bit*)
6172         case $host in
6173           x86_64-*kfreebsd*-gnu)
6174             LD="${LD-ld} -m elf_x86_64_fbsd"
6175             ;;
6176           x86_64-*linux*)
6177             LD="${LD-ld} -m elf_x86_64"
6178             ;;
6179           powerpcle-*linux*)
6180             LD="${LD-ld} -m elf64lppc"
6181             ;;
6182           powerpc-*linux*)
6183             LD="${LD-ld} -m elf64ppc"
6184             ;;
6185           s390*-*linux*|s390*-*tpf*)
6186             LD="${LD-ld} -m elf64_s390"
6187             ;;
6188           sparc*-*linux*)
6189             LD="${LD-ld} -m elf64_sparc"
6190             ;;
6191         esac
6192         ;;
6193     esac
6194   fi
6195   rm -rf conftest*
6196   ;;
6197
6198 *-*-sco3.2v5*)
6199   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6200   SAVE_CFLAGS="$CFLAGS"
6201   CFLAGS="$CFLAGS -belf"
6202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6203 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6204 if ${lt_cv_cc_needs_belf+:} false; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   ac_ext=c
6208 ac_cpp='$CPP $CPPFLAGS'
6209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6212
6213      if test x$gcc_no_link = xyes; then
6214   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6215 fi
6216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6217 /* end confdefs.h.  */
6218
6219 int
6220 main ()
6221 {
6222
6223   ;
6224   return 0;
6225 }
6226 _ACEOF
6227 if ac_fn_c_try_link "$LINENO"; then :
6228   lt_cv_cc_needs_belf=yes
6229 else
6230   lt_cv_cc_needs_belf=no
6231 fi
6232 rm -f core conftest.err conftest.$ac_objext \
6233     conftest$ac_exeext conftest.$ac_ext
6234      ac_ext=c
6235 ac_cpp='$CPP $CPPFLAGS'
6236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6239
6240 fi
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6242 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6243   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6244     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6245     CFLAGS="$SAVE_CFLAGS"
6246   fi
6247   ;;
6248 sparc*-*solaris*)
6249   # Find out which ABI we are using.
6250   echo 'int i;' > conftest.$ac_ext
6251   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6252   (eval $ac_compile) 2>&5
6253   ac_status=$?
6254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6255   test $ac_status = 0; }; then
6256     case `/usr/bin/file conftest.o` in
6257     *64-bit*)
6258       case $lt_cv_prog_gnu_ld in
6259       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6260       *)
6261         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6262           LD="${LD-ld} -64"
6263         fi
6264         ;;
6265       esac
6266       ;;
6267     esac
6268   fi
6269   rm -rf conftest*
6270   ;;
6271 esac
6272
6273 need_locks="$enable_libtool_lock"
6274
6275
6276   case $host_os in
6277     rhapsody* | darwin*)
6278     if test -n "$ac_tool_prefix"; then
6279   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6280 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6282 $as_echo_n "checking for $ac_word... " >&6; }
6283 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286   if test -n "$DSYMUTIL"; then
6287   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6288 else
6289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6290 for as_dir in $PATH
6291 do
6292   IFS=$as_save_IFS
6293   test -z "$as_dir" && as_dir=.
6294     for ac_exec_ext in '' $ac_executable_extensions; do
6295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6296     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6298     break 2
6299   fi
6300 done
6301   done
6302 IFS=$as_save_IFS
6303
6304 fi
6305 fi
6306 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6307 if test -n "$DSYMUTIL"; then
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6309 $as_echo "$DSYMUTIL" >&6; }
6310 else
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6312 $as_echo "no" >&6; }
6313 fi
6314
6315
6316 fi
6317 if test -z "$ac_cv_prog_DSYMUTIL"; then
6318   ac_ct_DSYMUTIL=$DSYMUTIL
6319   # Extract the first word of "dsymutil", so it can be a program name with args.
6320 set dummy dsymutil; ac_word=$2
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6322 $as_echo_n "checking for $ac_word... " >&6; }
6323 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   if test -n "$ac_ct_DSYMUTIL"; then
6327   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6328 else
6329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6330 for as_dir in $PATH
6331 do
6332   IFS=$as_save_IFS
6333   test -z "$as_dir" && as_dir=.
6334     for ac_exec_ext in '' $ac_executable_extensions; do
6335   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6336     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6338     break 2
6339   fi
6340 done
6341   done
6342 IFS=$as_save_IFS
6343
6344 fi
6345 fi
6346 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6347 if test -n "$ac_ct_DSYMUTIL"; then
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6349 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6350 else
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6352 $as_echo "no" >&6; }
6353 fi
6354
6355   if test "x$ac_ct_DSYMUTIL" = x; then
6356     DSYMUTIL=":"
6357   else
6358     case $cross_compiling:$ac_tool_warned in
6359 yes:)
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6362 ac_tool_warned=yes ;;
6363 esac
6364     DSYMUTIL=$ac_ct_DSYMUTIL
6365   fi
6366 else
6367   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6368 fi
6369
6370     if test -n "$ac_tool_prefix"; then
6371   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6372 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6374 $as_echo_n "checking for $ac_word... " >&6; }
6375 if ${ac_cv_prog_NMEDIT+:} false; then :
6376   $as_echo_n "(cached) " >&6
6377 else
6378   if test -n "$NMEDIT"; then
6379   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6380 else
6381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6382 for as_dir in $PATH
6383 do
6384   IFS=$as_save_IFS
6385   test -z "$as_dir" && as_dir=.
6386     for ac_exec_ext in '' $ac_executable_extensions; do
6387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6388     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6390     break 2
6391   fi
6392 done
6393   done
6394 IFS=$as_save_IFS
6395
6396 fi
6397 fi
6398 NMEDIT=$ac_cv_prog_NMEDIT
6399 if test -n "$NMEDIT"; then
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6401 $as_echo "$NMEDIT" >&6; }
6402 else
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6404 $as_echo "no" >&6; }
6405 fi
6406
6407
6408 fi
6409 if test -z "$ac_cv_prog_NMEDIT"; then
6410   ac_ct_NMEDIT=$NMEDIT
6411   # Extract the first word of "nmedit", so it can be a program name with args.
6412 set dummy nmedit; ac_word=$2
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6414 $as_echo_n "checking for $ac_word... " >&6; }
6415 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6416   $as_echo_n "(cached) " >&6
6417 else
6418   if test -n "$ac_ct_NMEDIT"; then
6419   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6420 else
6421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6422 for as_dir in $PATH
6423 do
6424   IFS=$as_save_IFS
6425   test -z "$as_dir" && as_dir=.
6426     for ac_exec_ext in '' $ac_executable_extensions; do
6427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6428     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6430     break 2
6431   fi
6432 done
6433   done
6434 IFS=$as_save_IFS
6435
6436 fi
6437 fi
6438 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6439 if test -n "$ac_ct_NMEDIT"; then
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6441 $as_echo "$ac_ct_NMEDIT" >&6; }
6442 else
6443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6444 $as_echo "no" >&6; }
6445 fi
6446
6447   if test "x$ac_ct_NMEDIT" = x; then
6448     NMEDIT=":"
6449   else
6450     case $cross_compiling:$ac_tool_warned in
6451 yes:)
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6454 ac_tool_warned=yes ;;
6455 esac
6456     NMEDIT=$ac_ct_NMEDIT
6457   fi
6458 else
6459   NMEDIT="$ac_cv_prog_NMEDIT"
6460 fi
6461
6462     if test -n "$ac_tool_prefix"; then
6463   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6464 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6466 $as_echo_n "checking for $ac_word... " >&6; }
6467 if ${ac_cv_prog_LIPO+:} false; then :
6468   $as_echo_n "(cached) " >&6
6469 else
6470   if test -n "$LIPO"; then
6471   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6472 else
6473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6474 for as_dir in $PATH
6475 do
6476   IFS=$as_save_IFS
6477   test -z "$as_dir" && as_dir=.
6478     for ac_exec_ext in '' $ac_executable_extensions; do
6479   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6480     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6482     break 2
6483   fi
6484 done
6485   done
6486 IFS=$as_save_IFS
6487
6488 fi
6489 fi
6490 LIPO=$ac_cv_prog_LIPO
6491 if test -n "$LIPO"; then
6492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6493 $as_echo "$LIPO" >&6; }
6494 else
6495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6496 $as_echo "no" >&6; }
6497 fi
6498
6499
6500 fi
6501 if test -z "$ac_cv_prog_LIPO"; then
6502   ac_ct_LIPO=$LIPO
6503   # Extract the first word of "lipo", so it can be a program name with args.
6504 set dummy lipo; ac_word=$2
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6506 $as_echo_n "checking for $ac_word... " >&6; }
6507 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6508   $as_echo_n "(cached) " >&6
6509 else
6510   if test -n "$ac_ct_LIPO"; then
6511   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6512 else
6513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6514 for as_dir in $PATH
6515 do
6516   IFS=$as_save_IFS
6517   test -z "$as_dir" && as_dir=.
6518     for ac_exec_ext in '' $ac_executable_extensions; do
6519   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6520     ac_cv_prog_ac_ct_LIPO="lipo"
6521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6522     break 2
6523   fi
6524 done
6525   done
6526 IFS=$as_save_IFS
6527
6528 fi
6529 fi
6530 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6531 if test -n "$ac_ct_LIPO"; then
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6533 $as_echo "$ac_ct_LIPO" >&6; }
6534 else
6535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6536 $as_echo "no" >&6; }
6537 fi
6538
6539   if test "x$ac_ct_LIPO" = x; then
6540     LIPO=":"
6541   else
6542     case $cross_compiling:$ac_tool_warned in
6543 yes:)
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6546 ac_tool_warned=yes ;;
6547 esac
6548     LIPO=$ac_ct_LIPO
6549   fi
6550 else
6551   LIPO="$ac_cv_prog_LIPO"
6552 fi
6553
6554     if test -n "$ac_tool_prefix"; then
6555   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6556 set dummy ${ac_tool_prefix}otool; ac_word=$2
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6558 $as_echo_n "checking for $ac_word... " >&6; }
6559 if ${ac_cv_prog_OTOOL+:} false; then :
6560   $as_echo_n "(cached) " >&6
6561 else
6562   if test -n "$OTOOL"; then
6563   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6564 else
6565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566 for as_dir in $PATH
6567 do
6568   IFS=$as_save_IFS
6569   test -z "$as_dir" && as_dir=.
6570     for ac_exec_ext in '' $ac_executable_extensions; do
6571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6572     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6574     break 2
6575   fi
6576 done
6577   done
6578 IFS=$as_save_IFS
6579
6580 fi
6581 fi
6582 OTOOL=$ac_cv_prog_OTOOL
6583 if test -n "$OTOOL"; then
6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6585 $as_echo "$OTOOL" >&6; }
6586 else
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6588 $as_echo "no" >&6; }
6589 fi
6590
6591
6592 fi
6593 if test -z "$ac_cv_prog_OTOOL"; then
6594   ac_ct_OTOOL=$OTOOL
6595   # Extract the first word of "otool", so it can be a program name with args.
6596 set dummy otool; ac_word=$2
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6598 $as_echo_n "checking for $ac_word... " >&6; }
6599 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   if test -n "$ac_ct_OTOOL"; then
6603   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6604 else
6605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6606 for as_dir in $PATH
6607 do
6608   IFS=$as_save_IFS
6609   test -z "$as_dir" && as_dir=.
6610     for ac_exec_ext in '' $ac_executable_extensions; do
6611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6612     ac_cv_prog_ac_ct_OTOOL="otool"
6613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6614     break 2
6615   fi
6616 done
6617   done
6618 IFS=$as_save_IFS
6619
6620 fi
6621 fi
6622 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6623 if test -n "$ac_ct_OTOOL"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6625 $as_echo "$ac_ct_OTOOL" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631   if test "x$ac_ct_OTOOL" = x; then
6632     OTOOL=":"
6633   else
6634     case $cross_compiling:$ac_tool_warned in
6635 yes:)
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6638 ac_tool_warned=yes ;;
6639 esac
6640     OTOOL=$ac_ct_OTOOL
6641   fi
6642 else
6643   OTOOL="$ac_cv_prog_OTOOL"
6644 fi
6645
6646     if test -n "$ac_tool_prefix"; then
6647   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6648 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6650 $as_echo_n "checking for $ac_word... " >&6; }
6651 if ${ac_cv_prog_OTOOL64+:} false; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   if test -n "$OTOOL64"; then
6655   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6656 else
6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6658 for as_dir in $PATH
6659 do
6660   IFS=$as_save_IFS
6661   test -z "$as_dir" && as_dir=.
6662     for ac_exec_ext in '' $ac_executable_extensions; do
6663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6664     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6666     break 2
6667   fi
6668 done
6669   done
6670 IFS=$as_save_IFS
6671
6672 fi
6673 fi
6674 OTOOL64=$ac_cv_prog_OTOOL64
6675 if test -n "$OTOOL64"; then
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6677 $as_echo "$OTOOL64" >&6; }
6678 else
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6680 $as_echo "no" >&6; }
6681 fi
6682
6683
6684 fi
6685 if test -z "$ac_cv_prog_OTOOL64"; then
6686   ac_ct_OTOOL64=$OTOOL64
6687   # Extract the first word of "otool64", so it can be a program name with args.
6688 set dummy otool64; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$ac_ct_OTOOL64"; then
6695   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6704     ac_cv_prog_ac_ct_OTOOL64="otool64"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6715 if test -n "$ac_ct_OTOOL64"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6717 $as_echo "$ac_ct_OTOOL64" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723   if test "x$ac_ct_OTOOL64" = x; then
6724     OTOOL64=":"
6725   else
6726     case $cross_compiling:$ac_tool_warned in
6727 yes:)
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6730 ac_tool_warned=yes ;;
6731 esac
6732     OTOOL64=$ac_ct_OTOOL64
6733   fi
6734 else
6735   OTOOL64="$ac_cv_prog_OTOOL64"
6736 fi
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6765 $as_echo_n "checking for -single_module linker flag... " >&6; }
6766 if ${lt_cv_apple_cc_single_mod+:} false; then :
6767   $as_echo_n "(cached) " >&6
6768 else
6769   lt_cv_apple_cc_single_mod=no
6770       if test -z "${LT_MULTI_MODULE}"; then
6771         # By default we will add the -single_module flag. You can override
6772         # by either setting the environment variable LT_MULTI_MODULE
6773         # non-empty at configure time, or by adding -multi_module to the
6774         # link flags.
6775         rm -rf libconftest.dylib*
6776         echo "int foo(void){return 1;}" > conftest.c
6777         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6778 -dynamiclib -Wl,-single_module conftest.c" >&5
6779         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6780           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6781         _lt_result=$?
6782         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6783           lt_cv_apple_cc_single_mod=yes
6784         else
6785           cat conftest.err >&5
6786         fi
6787         rm -rf libconftest.dylib*
6788         rm -f conftest.*
6789       fi
6790 fi
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6792 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6793     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6794 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6795 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6796   $as_echo_n "(cached) " >&6
6797 else
6798   lt_cv_ld_exported_symbols_list=no
6799       save_LDFLAGS=$LDFLAGS
6800       echo "_main" > conftest.sym
6801       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6802       if test x$gcc_no_link = xyes; then
6803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6804 fi
6805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6806 /* end confdefs.h.  */
6807
6808 int
6809 main ()
6810 {
6811
6812   ;
6813   return 0;
6814 }
6815 _ACEOF
6816 if ac_fn_c_try_link "$LINENO"; then :
6817   lt_cv_ld_exported_symbols_list=yes
6818 else
6819   lt_cv_ld_exported_symbols_list=no
6820 fi
6821 rm -f core conftest.err conftest.$ac_objext \
6822     conftest$ac_exeext conftest.$ac_ext
6823         LDFLAGS="$save_LDFLAGS"
6824
6825 fi
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6827 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6828     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6829 $as_echo_n "checking for -force_load linker flag... " >&6; }
6830 if ${lt_cv_ld_force_load+:} false; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   lt_cv_ld_force_load=no
6834       cat > conftest.c << _LT_EOF
6835 int forced_loaded() { return 2;}
6836 _LT_EOF
6837       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6838       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6839       echo "$AR cru libconftest.a conftest.o" >&5
6840       $AR cru libconftest.a conftest.o 2>&5
6841       cat > conftest.c << _LT_EOF
6842 int main() { return 0;}
6843 _LT_EOF
6844       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6845       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6846       _lt_result=$?
6847       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6848         lt_cv_ld_force_load=yes
6849       else
6850         cat conftest.err >&5
6851       fi
6852         rm -f conftest.err libconftest.a conftest conftest.c
6853         rm -rf conftest.dSYM
6854
6855 fi
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6857 $as_echo "$lt_cv_ld_force_load" >&6; }
6858     case $host_os in
6859     rhapsody* | darwin1.[012])
6860       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6861     darwin1.*)
6862       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6863     darwin*) # darwin 5.x on
6864       # if running on 10.5 or later, the deployment target defaults
6865       # to the OS version, if on x86, and 10.4, the deployment
6866       # target defaults to 10.4. Don't you love it?
6867       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6868         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6869           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6870         10.[012][,.]*)
6871           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6872         10.*)
6873           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6874       esac
6875     ;;
6876   esac
6877     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6878       _lt_dar_single_mod='$single_module'
6879     fi
6880     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6881       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6882     else
6883       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6884     fi
6885     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6886       _lt_dsymutil='~$DSYMUTIL $lib || :'
6887     else
6888       _lt_dsymutil=
6889     fi
6890     ;;
6891   esac
6892
6893 ac_ext=c
6894 ac_cpp='$CPP $CPPFLAGS'
6895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6899 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6900 # On Suns, sometimes $CPP names a directory.
6901 if test -n "$CPP" && test -d "$CPP"; then
6902   CPP=
6903 fi
6904 if test -z "$CPP"; then
6905   if ${ac_cv_prog_CPP+:} false; then :
6906   $as_echo_n "(cached) " >&6
6907 else
6908       # Double quotes because CPP needs to be expanded
6909     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6910     do
6911       ac_preproc_ok=false
6912 for ac_c_preproc_warn_flag in '' yes
6913 do
6914   # Use a header file that comes with gcc, so configuring glibc
6915   # with a fresh cross-compiler works.
6916   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6917   # <limits.h> exists even on freestanding compilers.
6918   # On the NeXT, cc -E runs the code through the compiler's parser,
6919   # not just through cpp. "Syntax error" is here to catch this case.
6920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921 /* end confdefs.h.  */
6922 #ifdef __STDC__
6923 # include <limits.h>
6924 #else
6925 # include <assert.h>
6926 #endif
6927                      Syntax error
6928 _ACEOF
6929 if ac_fn_c_try_cpp "$LINENO"; then :
6930
6931 else
6932   # Broken: fails on valid input.
6933 continue
6934 fi
6935 rm -f conftest.err conftest.i conftest.$ac_ext
6936
6937   # OK, works on sane cases.  Now check whether nonexistent headers
6938   # can be detected and how.
6939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6940 /* end confdefs.h.  */
6941 #include <ac_nonexistent.h>
6942 _ACEOF
6943 if ac_fn_c_try_cpp "$LINENO"; then :
6944   # Broken: success on invalid input.
6945 continue
6946 else
6947   # Passes both tests.
6948 ac_preproc_ok=:
6949 break
6950 fi
6951 rm -f conftest.err conftest.i conftest.$ac_ext
6952
6953 done
6954 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6955 rm -f conftest.i conftest.err conftest.$ac_ext
6956 if $ac_preproc_ok; then :
6957   break
6958 fi
6959
6960     done
6961     ac_cv_prog_CPP=$CPP
6962
6963 fi
6964   CPP=$ac_cv_prog_CPP
6965 else
6966   ac_cv_prog_CPP=$CPP
6967 fi
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6969 $as_echo "$CPP" >&6; }
6970 ac_preproc_ok=false
6971 for ac_c_preproc_warn_flag in '' yes
6972 do
6973   # Use a header file that comes with gcc, so configuring glibc
6974   # with a fresh cross-compiler works.
6975   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6976   # <limits.h> exists even on freestanding compilers.
6977   # On the NeXT, cc -E runs the code through the compiler's parser,
6978   # not just through cpp. "Syntax error" is here to catch this case.
6979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980 /* end confdefs.h.  */
6981 #ifdef __STDC__
6982 # include <limits.h>
6983 #else
6984 # include <assert.h>
6985 #endif
6986                      Syntax error
6987 _ACEOF
6988 if ac_fn_c_try_cpp "$LINENO"; then :
6989
6990 else
6991   # Broken: fails on valid input.
6992 continue
6993 fi
6994 rm -f conftest.err conftest.i conftest.$ac_ext
6995
6996   # OK, works on sane cases.  Now check whether nonexistent headers
6997   # can be detected and how.
6998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6999 /* end confdefs.h.  */
7000 #include <ac_nonexistent.h>
7001 _ACEOF
7002 if ac_fn_c_try_cpp "$LINENO"; then :
7003   # Broken: success on invalid input.
7004 continue
7005 else
7006   # Passes both tests.
7007 ac_preproc_ok=:
7008 break
7009 fi
7010 rm -f conftest.err conftest.i conftest.$ac_ext
7011
7012 done
7013 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7014 rm -f conftest.i conftest.err conftest.$ac_ext
7015 if $ac_preproc_ok; then :
7016
7017 else
7018   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7019 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7020 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7021 See \`config.log' for more details" "$LINENO" 5; }
7022 fi
7023
7024 ac_ext=c
7025 ac_cpp='$CPP $CPPFLAGS'
7026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7029
7030
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7032 $as_echo_n "checking for ANSI C header files... " >&6; }
7033 if ${ac_cv_header_stdc+:} false; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7037 /* end confdefs.h.  */
7038 #include <stdlib.h>
7039 #include <stdarg.h>
7040 #include <string.h>
7041 #include <float.h>
7042
7043 int
7044 main ()
7045 {
7046
7047   ;
7048   return 0;
7049 }
7050 _ACEOF
7051 if ac_fn_c_try_compile "$LINENO"; then :
7052   ac_cv_header_stdc=yes
7053 else
7054   ac_cv_header_stdc=no
7055 fi
7056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7057
7058 if test $ac_cv_header_stdc = yes; then
7059   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h.  */
7062 #include <string.h>
7063
7064 _ACEOF
7065 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7066   $EGREP "memchr" >/dev/null 2>&1; then :
7067
7068 else
7069   ac_cv_header_stdc=no
7070 fi
7071 rm -f conftest*
7072
7073 fi
7074
7075 if test $ac_cv_header_stdc = yes; then
7076   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7078 /* end confdefs.h.  */
7079 #include <stdlib.h>
7080
7081 _ACEOF
7082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7083   $EGREP "free" >/dev/null 2>&1; then :
7084
7085 else
7086   ac_cv_header_stdc=no
7087 fi
7088 rm -f conftest*
7089
7090 fi
7091
7092 if test $ac_cv_header_stdc = yes; then
7093   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7094   if test "$cross_compiling" = yes; then :
7095   :
7096 else
7097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h.  */
7099 #include <ctype.h>
7100 #include <stdlib.h>
7101 #if ((' ' & 0x0FF) == 0x020)
7102 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7103 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7104 #else
7105 # define ISLOWER(c) \
7106                    (('a' <= (c) && (c) <= 'i') \
7107                      || ('j' <= (c) && (c) <= 'r') \
7108                      || ('s' <= (c) && (c) <= 'z'))
7109 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7110 #endif
7111
7112 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7113 int
7114 main ()
7115 {
7116   int i;
7117   for (i = 0; i < 256; i++)
7118     if (XOR (islower (i), ISLOWER (i))
7119         || toupper (i) != TOUPPER (i))
7120       return 2;
7121   return 0;
7122 }
7123 _ACEOF
7124 if ac_fn_c_try_run "$LINENO"; then :
7125
7126 else
7127   ac_cv_header_stdc=no
7128 fi
7129 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7130   conftest.$ac_objext conftest.beam conftest.$ac_ext
7131 fi
7132
7133 fi
7134 fi
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7136 $as_echo "$ac_cv_header_stdc" >&6; }
7137 if test $ac_cv_header_stdc = yes; then
7138
7139 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7140
7141 fi
7142
7143 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7144 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7145                   inttypes.h stdint.h unistd.h
7146 do :
7147   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7148 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7149 "
7150 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7151   cat >>confdefs.h <<_ACEOF
7152 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7153 _ACEOF
7154
7155 fi
7156
7157 done
7158
7159
7160 for ac_header in dlfcn.h
7161 do :
7162   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7163 "
7164 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7165   cat >>confdefs.h <<_ACEOF
7166 #define HAVE_DLFCN_H 1
7167 _ACEOF
7168
7169 fi
7170
7171 done
7172
7173
7174
7175
7176
7177 # Set options
7178
7179
7180
7181         enable_dlopen=no
7182
7183
7184   enable_win32_dll=no
7185
7186
7187             # Check whether --enable-shared was given.
7188 if test "${enable_shared+set}" = set; then :
7189   enableval=$enable_shared; p=${PACKAGE-default}
7190     case $enableval in
7191     yes) enable_shared=yes ;;
7192     no) enable_shared=no ;;
7193     *)
7194       enable_shared=no
7195       # Look at the argument we got.  We use all the common list separators.
7196       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7197       for pkg in $enableval; do
7198         IFS="$lt_save_ifs"
7199         if test "X$pkg" = "X$p"; then
7200           enable_shared=yes
7201         fi
7202       done
7203       IFS="$lt_save_ifs"
7204       ;;
7205     esac
7206 else
7207   enable_shared=yes
7208 fi
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218   # Check whether --enable-static was given.
7219 if test "${enable_static+set}" = set; then :
7220   enableval=$enable_static; p=${PACKAGE-default}
7221     case $enableval in
7222     yes) enable_static=yes ;;
7223     no) enable_static=no ;;
7224     *)
7225      enable_static=no
7226       # Look at the argument we got.  We use all the common list separators.
7227       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7228       for pkg in $enableval; do
7229         IFS="$lt_save_ifs"
7230         if test "X$pkg" = "X$p"; then
7231           enable_static=yes
7232         fi
7233       done
7234       IFS="$lt_save_ifs"
7235       ;;
7236     esac
7237 else
7238   enable_static=yes
7239 fi
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250 # Check whether --with-pic was given.
7251 if test "${with_pic+set}" = set; then :
7252   withval=$with_pic; pic_mode="$withval"
7253 else
7254   pic_mode=default
7255 fi
7256
7257
7258 test -z "$pic_mode" && pic_mode=default
7259
7260
7261
7262
7263
7264
7265
7266   # Check whether --enable-fast-install was given.
7267 if test "${enable_fast_install+set}" = set; then :
7268   enableval=$enable_fast_install; p=${PACKAGE-default}
7269     case $enableval in
7270     yes) enable_fast_install=yes ;;
7271     no) enable_fast_install=no ;;
7272     *)
7273       enable_fast_install=no
7274       # Look at the argument we got.  We use all the common list separators.
7275       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7276       for pkg in $enableval; do
7277         IFS="$lt_save_ifs"
7278         if test "X$pkg" = "X$p"; then
7279           enable_fast_install=yes
7280         fi
7281       done
7282       IFS="$lt_save_ifs"
7283       ;;
7284     esac
7285 else
7286   enable_fast_install=yes
7287 fi
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299 # This can be used to rebuild libtool when needed
7300 LIBTOOL_DEPS="$ltmain"
7301
7302 # Always use our own libtool.
7303 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330 test -z "$LN_S" && LN_S="ln -s"
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345 if test -n "${ZSH_VERSION+set}" ; then
7346    setopt NO_GLOB_SUBST
7347 fi
7348
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7350 $as_echo_n "checking for objdir... " >&6; }
7351 if ${lt_cv_objdir+:} false; then :
7352   $as_echo_n "(cached) " >&6
7353 else
7354   rm -f .libs 2>/dev/null
7355 mkdir .libs 2>/dev/null
7356 if test -d .libs; then
7357   lt_cv_objdir=.libs
7358 else
7359   # MS-DOS does not allow filenames that begin with a dot.
7360   lt_cv_objdir=_libs
7361 fi
7362 rmdir .libs 2>/dev/null
7363 fi
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7365 $as_echo "$lt_cv_objdir" >&6; }
7366 objdir=$lt_cv_objdir
7367
7368
7369
7370
7371
7372 cat >>confdefs.h <<_ACEOF
7373 #define LT_OBJDIR "$lt_cv_objdir/"
7374 _ACEOF
7375
7376
7377
7378
7379 case $host_os in
7380 aix3*)
7381   # AIX sometimes has problems with the GCC collect2 program.  For some
7382   # reason, if we set the COLLECT_NAMES environment variable, the problems
7383   # vanish in a puff of smoke.
7384   if test "X${COLLECT_NAMES+set}" != Xset; then
7385     COLLECT_NAMES=
7386     export COLLECT_NAMES
7387   fi
7388   ;;
7389 esac
7390
7391 # Global variables:
7392 ofile=libtool
7393 can_build_shared=yes
7394
7395 # All known linkers require a `.a' archive for static linking (except MSVC,
7396 # which needs '.lib').
7397 libext=a
7398
7399 with_gnu_ld="$lt_cv_prog_gnu_ld"
7400
7401 old_CC="$CC"
7402 old_CFLAGS="$CFLAGS"
7403
7404 # Set sane defaults for various variables
7405 test -z "$CC" && CC=cc
7406 test -z "$LTCC" && LTCC=$CC
7407 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7408 test -z "$LD" && LD=ld
7409 test -z "$ac_objext" && ac_objext=o
7410
7411 for cc_temp in $compiler""; do
7412   case $cc_temp in
7413     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7414     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7415     \-*) ;;
7416     *) break;;
7417   esac
7418 done
7419 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7420
7421
7422 # Only perform the check for file, if the check method requires it
7423 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7424 case $deplibs_check_method in
7425 file_magic*)
7426   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7428 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7429 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7430   $as_echo_n "(cached) " >&6
7431 else
7432   case $MAGIC_CMD in
7433 [\\/*] |  ?:[\\/]*)
7434   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7435   ;;
7436 *)
7437   lt_save_MAGIC_CMD="$MAGIC_CMD"
7438   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7439   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7440   for ac_dir in $ac_dummy; do
7441     IFS="$lt_save_ifs"
7442     test -z "$ac_dir" && ac_dir=.
7443     if test -f $ac_dir/${ac_tool_prefix}file; then
7444       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7445       if test -n "$file_magic_test_file"; then
7446         case $deplibs_check_method in
7447         "file_magic "*)
7448           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7449           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7450           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7451             $EGREP "$file_magic_regex" > /dev/null; then
7452             :
7453           else
7454             cat <<_LT_EOF 1>&2
7455
7456 *** Warning: the command libtool uses to detect shared libraries,
7457 *** $file_magic_cmd, produces output that libtool cannot recognize.
7458 *** The result is that libtool may fail to recognize shared libraries
7459 *** as such.  This will affect the creation of libtool libraries that
7460 *** depend on shared libraries, but programs linked with such libtool
7461 *** libraries will work regardless of this problem.  Nevertheless, you
7462 *** may want to report the problem to your system manager and/or to
7463 *** bug-libtool@gnu.org
7464
7465 _LT_EOF
7466           fi ;;
7467         esac
7468       fi
7469       break
7470     fi
7471   done
7472   IFS="$lt_save_ifs"
7473   MAGIC_CMD="$lt_save_MAGIC_CMD"
7474   ;;
7475 esac
7476 fi
7477
7478 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7479 if test -n "$MAGIC_CMD"; then
7480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7481 $as_echo "$MAGIC_CMD" >&6; }
7482 else
7483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7484 $as_echo "no" >&6; }
7485 fi
7486
7487
7488
7489
7490
7491 if test -z "$lt_cv_path_MAGIC_CMD"; then
7492   if test -n "$ac_tool_prefix"; then
7493     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7494 $as_echo_n "checking for file... " >&6; }
7495 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7496   $as_echo_n "(cached) " >&6
7497 else
7498   case $MAGIC_CMD in
7499 [\\/*] |  ?:[\\/]*)
7500   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7501   ;;
7502 *)
7503   lt_save_MAGIC_CMD="$MAGIC_CMD"
7504   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7505   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7506   for ac_dir in $ac_dummy; do
7507     IFS="$lt_save_ifs"
7508     test -z "$ac_dir" && ac_dir=.
7509     if test -f $ac_dir/file; then
7510       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7511       if test -n "$file_magic_test_file"; then
7512         case $deplibs_check_method in
7513         "file_magic "*)
7514           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7515           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7516           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7517             $EGREP "$file_magic_regex" > /dev/null; then
7518             :
7519           else
7520             cat <<_LT_EOF 1>&2
7521
7522 *** Warning: the command libtool uses to detect shared libraries,
7523 *** $file_magic_cmd, produces output that libtool cannot recognize.
7524 *** The result is that libtool may fail to recognize shared libraries
7525 *** as such.  This will affect the creation of libtool libraries that
7526 *** depend on shared libraries, but programs linked with such libtool
7527 *** libraries will work regardless of this problem.  Nevertheless, you
7528 *** may want to report the problem to your system manager and/or to
7529 *** bug-libtool@gnu.org
7530
7531 _LT_EOF
7532           fi ;;
7533         esac
7534       fi
7535       break
7536     fi
7537   done
7538   IFS="$lt_save_ifs"
7539   MAGIC_CMD="$lt_save_MAGIC_CMD"
7540   ;;
7541 esac
7542 fi
7543
7544 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7545 if test -n "$MAGIC_CMD"; then
7546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7547 $as_echo "$MAGIC_CMD" >&6; }
7548 else
7549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7550 $as_echo "no" >&6; }
7551 fi
7552
7553
7554   else
7555     MAGIC_CMD=:
7556   fi
7557 fi
7558
7559   fi
7560   ;;
7561 esac
7562
7563 # Use C for the default configuration in the libtool script
7564
7565 lt_save_CC="$CC"
7566 ac_ext=c
7567 ac_cpp='$CPP $CPPFLAGS'
7568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7571
7572
7573 # Source file extension for C test sources.
7574 ac_ext=c
7575
7576 # Object file extension for compiled C test sources.
7577 objext=o
7578 objext=$objext
7579
7580 # Code to be used in simple compile tests
7581 lt_simple_compile_test_code="int some_variable = 0;"
7582
7583 # Code to be used in simple link tests
7584 lt_simple_link_test_code='int main(){return(0);}'
7585
7586
7587
7588
7589
7590
7591
7592 # If no C compiler was specified, use CC.
7593 LTCC=${LTCC-"$CC"}
7594
7595 # If no C compiler flags were specified, use CFLAGS.
7596 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7597
7598 # Allow CC to be a program name with arguments.
7599 compiler=$CC
7600
7601 # Save the default compiler, since it gets overwritten when the other
7602 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7603 compiler_DEFAULT=$CC
7604
7605 # save warnings/boilerplate of simple test code
7606 ac_outfile=conftest.$ac_objext
7607 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7608 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7609 _lt_compiler_boilerplate=`cat conftest.err`
7610 $RM conftest*
7611
7612 ac_outfile=conftest.$ac_objext
7613 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7614 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7615 _lt_linker_boilerplate=`cat conftest.err`
7616 $RM -r conftest*
7617
7618
7619 ## CAVEAT EMPTOR:
7620 ## There is no encapsulation within the following macros, do not change
7621 ## the running order or otherwise move them around unless you know exactly
7622 ## what you are doing...
7623 if test -n "$compiler"; then
7624
7625 lt_prog_compiler_no_builtin_flag=
7626
7627 if test "$GCC" = yes; then
7628   case $cc_basename in
7629   nvcc*)
7630     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7631   *)
7632     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7633   esac
7634
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7636 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7637 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7638   $as_echo_n "(cached) " >&6
7639 else
7640   lt_cv_prog_compiler_rtti_exceptions=no
7641    ac_outfile=conftest.$ac_objext
7642    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7643    lt_compiler_flag="-fno-rtti -fno-exceptions"
7644    # Insert the option either (1) after the last *FLAGS variable, or
7645    # (2) before a word containing "conftest.", or (3) at the end.
7646    # Note that $ac_compile itself does not contain backslashes and begins
7647    # with a dollar sign (not a hyphen), so the echo should work correctly.
7648    # The option is referenced via a variable to avoid confusing sed.
7649    lt_compile=`echo "$ac_compile" | $SED \
7650    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7651    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7652    -e 's:$: $lt_compiler_flag:'`
7653    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7654    (eval "$lt_compile" 2>conftest.err)
7655    ac_status=$?
7656    cat conftest.err >&5
7657    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7658    if (exit $ac_status) && test -s "$ac_outfile"; then
7659      # The compiler can only warn and ignore the option if not recognized
7660      # So say no if there are warnings other than the usual output.
7661      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7662      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7663      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7664        lt_cv_prog_compiler_rtti_exceptions=yes
7665      fi
7666    fi
7667    $RM conftest*
7668
7669 fi
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7671 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7672
7673 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7674     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7675 else
7676     :
7677 fi
7678
7679 fi
7680
7681
7682
7683
7684
7685
7686   lt_prog_compiler_wl=
7687 lt_prog_compiler_pic=
7688 lt_prog_compiler_static=
7689
7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7691 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7692
7693   if test "$GCC" = yes; then
7694     lt_prog_compiler_wl='-Wl,'
7695     lt_prog_compiler_static='-static'
7696
7697     case $host_os in
7698       aix*)
7699       # All AIX code is PIC.
7700       if test "$host_cpu" = ia64; then
7701         # AIX 5 now supports IA64 processor
7702         lt_prog_compiler_static='-Bstatic'
7703       fi
7704       lt_prog_compiler_pic='-fPIC'
7705       ;;
7706
7707     amigaos*)
7708       case $host_cpu in
7709       powerpc)
7710             # see comment about AmigaOS4 .so support
7711             lt_prog_compiler_pic='-fPIC'
7712         ;;
7713       m68k)
7714             # FIXME: we need at least 68020 code to build shared libraries, but
7715             # adding the `-m68020' flag to GCC prevents building anything better,
7716             # like `-m68040'.
7717             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7718         ;;
7719       esac
7720       ;;
7721
7722     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7723       # PIC is the default for these OSes.
7724       ;;
7725
7726     mingw* | cygwin* | pw32* | os2* | cegcc*)
7727       # This hack is so that the source file can tell whether it is being
7728       # built for inclusion in a dll (and should export symbols for example).
7729       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7730       # (--disable-auto-import) libraries
7731       lt_prog_compiler_pic='-DDLL_EXPORT'
7732       ;;
7733
7734     darwin* | rhapsody*)
7735       # PIC is the default on this platform
7736       # Common symbols not allowed in MH_DYLIB files
7737       lt_prog_compiler_pic='-fno-common'
7738       ;;
7739
7740     haiku*)
7741       # PIC is the default for Haiku.
7742       # The "-static" flag exists, but is broken.
7743       lt_prog_compiler_static=
7744       ;;
7745
7746     hpux*)
7747       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7748       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7749       # sets the default TLS model and affects inlining.
7750       case $host_cpu in
7751       hppa*64*)
7752         # +Z the default
7753         ;;
7754       *)
7755         lt_prog_compiler_pic='-fPIC'
7756         ;;
7757       esac
7758       ;;
7759
7760     interix[3-9]*)
7761       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7762       # Instead, we relocate shared libraries at runtime.
7763       ;;
7764
7765     msdosdjgpp*)
7766       # Just because we use GCC doesn't mean we suddenly get shared libraries
7767       # on systems that don't support them.
7768       lt_prog_compiler_can_build_shared=no
7769       enable_shared=no
7770       ;;
7771
7772     *nto* | *qnx*)
7773       # QNX uses GNU C++, but need to define -shared option too, otherwise
7774       # it will coredump.
7775       lt_prog_compiler_pic='-fPIC -shared'
7776       ;;
7777
7778     sysv4*MP*)
7779       if test -d /usr/nec; then
7780         lt_prog_compiler_pic=-Kconform_pic
7781       fi
7782       ;;
7783
7784     *)
7785       lt_prog_compiler_pic='-fPIC'
7786       ;;
7787     esac
7788
7789     case $cc_basename in
7790     nvcc*) # Cuda Compiler Driver 2.2
7791       lt_prog_compiler_wl='-Xlinker '
7792       lt_prog_compiler_pic='-Xcompiler -fPIC'
7793       ;;
7794     esac
7795   else
7796     # PORTME Check for flag to pass linker flags through the system compiler.
7797     case $host_os in
7798     aix*)
7799       lt_prog_compiler_wl='-Wl,'
7800       if test "$host_cpu" = ia64; then
7801         # AIX 5 now supports IA64 processor
7802         lt_prog_compiler_static='-Bstatic'
7803       else
7804         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7805       fi
7806       ;;
7807
7808     mingw* | cygwin* | pw32* | os2* | cegcc*)
7809       # This hack is so that the source file can tell whether it is being
7810       # built for inclusion in a dll (and should export symbols for example).
7811       lt_prog_compiler_pic='-DDLL_EXPORT'
7812       ;;
7813
7814     hpux9* | hpux10* | hpux11*)
7815       lt_prog_compiler_wl='-Wl,'
7816       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7817       # not for PA HP-UX.
7818       case $host_cpu in
7819       hppa*64*|ia64*)
7820         # +Z the default
7821         ;;
7822       *)
7823         lt_prog_compiler_pic='+Z'
7824         ;;
7825       esac
7826       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7827       lt_prog_compiler_static='${wl}-a ${wl}archive'
7828       ;;
7829
7830     irix5* | irix6* | nonstopux*)
7831       lt_prog_compiler_wl='-Wl,'
7832       # PIC (with -KPIC) is the default.
7833       lt_prog_compiler_static='-non_shared'
7834       ;;
7835
7836     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7837       case $cc_basename in
7838       # old Intel for x86_64 which still supported -KPIC.
7839       ecc*)
7840         lt_prog_compiler_wl='-Wl,'
7841         lt_prog_compiler_pic='-KPIC'
7842         lt_prog_compiler_static='-static'
7843         ;;
7844       # icc used to be incompatible with GCC.
7845       # ICC 10 doesn't accept -KPIC any more.
7846       icc* | ifort*)
7847         lt_prog_compiler_wl='-Wl,'
7848         lt_prog_compiler_pic='-fPIC'
7849         lt_prog_compiler_static='-static'
7850         ;;
7851       # Lahey Fortran 8.1.
7852       lf95*)
7853         lt_prog_compiler_wl='-Wl,'
7854         lt_prog_compiler_pic='--shared'
7855         lt_prog_compiler_static='--static'
7856         ;;
7857       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7858         # Portland Group compilers (*not* the Pentium gcc compiler,
7859         # which looks to be a dead project)
7860         lt_prog_compiler_wl='-Wl,'
7861         lt_prog_compiler_pic='-fpic'
7862         lt_prog_compiler_static='-Bstatic'
7863         ;;
7864       ccc*)
7865         lt_prog_compiler_wl='-Wl,'
7866         # All Alpha code is PIC.
7867         lt_prog_compiler_static='-non_shared'
7868         ;;
7869       xl* | bgxl* | bgf* | mpixl*)
7870         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7871         lt_prog_compiler_wl='-Wl,'
7872         lt_prog_compiler_pic='-qpic'
7873         lt_prog_compiler_static='-qstaticlink'
7874         ;;
7875       *)
7876         case `$CC -V 2>&1 | sed 5q` in
7877         *Sun\ F* | *Sun*Fortran*)
7878           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7879           lt_prog_compiler_pic='-KPIC'
7880           lt_prog_compiler_static='-Bstatic'
7881           lt_prog_compiler_wl=''
7882           ;;
7883         *Sun\ C*)
7884           # Sun C 5.9
7885           lt_prog_compiler_pic='-KPIC'
7886           lt_prog_compiler_static='-Bstatic'
7887           lt_prog_compiler_wl='-Wl,'
7888           ;;
7889         esac
7890         ;;
7891       esac
7892       ;;
7893
7894     newsos6)
7895       lt_prog_compiler_pic='-KPIC'
7896       lt_prog_compiler_static='-Bstatic'
7897       ;;
7898
7899     *nto* | *qnx*)
7900       # QNX uses GNU C++, but need to define -shared option too, otherwise
7901       # it will coredump.
7902       lt_prog_compiler_pic='-fPIC -shared'
7903       ;;
7904
7905     osf3* | osf4* | osf5*)
7906       lt_prog_compiler_wl='-Wl,'
7907       # All OSF/1 code is PIC.
7908       lt_prog_compiler_static='-non_shared'
7909       ;;
7910
7911     rdos*)
7912       lt_prog_compiler_static='-non_shared'
7913       ;;
7914
7915     solaris*)
7916       lt_prog_compiler_pic='-KPIC'
7917       lt_prog_compiler_static='-Bstatic'
7918       case $cc_basename in
7919       f77* | f90* | f95*)
7920         lt_prog_compiler_wl='-Qoption ld ';;
7921       *)
7922         lt_prog_compiler_wl='-Wl,';;
7923       esac
7924       ;;
7925
7926     sunos4*)
7927       lt_prog_compiler_wl='-Qoption ld '
7928       lt_prog_compiler_pic='-PIC'
7929       lt_prog_compiler_static='-Bstatic'
7930       ;;
7931
7932     sysv4 | sysv4.2uw2* | sysv4.3*)
7933       lt_prog_compiler_wl='-Wl,'
7934       lt_prog_compiler_pic='-KPIC'
7935       lt_prog_compiler_static='-Bstatic'
7936       ;;
7937
7938     sysv4*MP*)
7939       if test -d /usr/nec ;then
7940         lt_prog_compiler_pic='-Kconform_pic'
7941         lt_prog_compiler_static='-Bstatic'
7942       fi
7943       ;;
7944
7945     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7946       lt_prog_compiler_wl='-Wl,'
7947       lt_prog_compiler_pic='-KPIC'
7948       lt_prog_compiler_static='-Bstatic'
7949       ;;
7950
7951     unicos*)
7952       lt_prog_compiler_wl='-Wl,'
7953       lt_prog_compiler_can_build_shared=no
7954       ;;
7955
7956     uts4*)
7957       lt_prog_compiler_pic='-pic'
7958       lt_prog_compiler_static='-Bstatic'
7959       ;;
7960
7961     *)
7962       lt_prog_compiler_can_build_shared=no
7963       ;;
7964     esac
7965   fi
7966
7967 case $host_os in
7968   # For platforms which do not support PIC, -DPIC is meaningless:
7969   *djgpp*)
7970     lt_prog_compiler_pic=
7971     ;;
7972   *)
7973     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7974     ;;
7975 esac
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7977 $as_echo "$lt_prog_compiler_pic" >&6; }
7978
7979
7980
7981
7982
7983
7984 #
7985 # Check to make sure the PIC flag actually works.
7986 #
7987 if test -n "$lt_prog_compiler_pic"; then
7988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7989 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7990 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7991   $as_echo_n "(cached) " >&6
7992 else
7993   lt_cv_prog_compiler_pic_works=no
7994    ac_outfile=conftest.$ac_objext
7995    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7996    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7997    # Insert the option either (1) after the last *FLAGS variable, or
7998    # (2) before a word containing "conftest.", or (3) at the end.
7999    # Note that $ac_compile itself does not contain backslashes and begins
8000    # with a dollar sign (not a hyphen), so the echo should work correctly.
8001    # The option is referenced via a variable to avoid confusing sed.
8002    lt_compile=`echo "$ac_compile" | $SED \
8003    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8004    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8005    -e 's:$: $lt_compiler_flag:'`
8006    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8007    (eval "$lt_compile" 2>conftest.err)
8008    ac_status=$?
8009    cat conftest.err >&5
8010    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011    if (exit $ac_status) && test -s "$ac_outfile"; then
8012      # The compiler can only warn and ignore the option if not recognized
8013      # So say no if there are warnings other than the usual output.
8014      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8015      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8016      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8017        lt_cv_prog_compiler_pic_works=yes
8018      fi
8019    fi
8020    $RM conftest*
8021
8022 fi
8023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8024 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8025
8026 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8027     case $lt_prog_compiler_pic in
8028      "" | " "*) ;;
8029      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8030      esac
8031 else
8032     lt_prog_compiler_pic=
8033      lt_prog_compiler_can_build_shared=no
8034 fi
8035
8036 fi
8037
8038
8039
8040
8041
8042
8043 #
8044 # Check to make sure the static flag actually works.
8045 #
8046 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8048 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8049 if ${lt_cv_prog_compiler_static_works+:} false; then :
8050   $as_echo_n "(cached) " >&6
8051 else
8052   lt_cv_prog_compiler_static_works=no
8053    save_LDFLAGS="$LDFLAGS"
8054    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8055    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8056    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8057      # The linker can only warn and ignore the option if not recognized
8058      # So say no if there are warnings
8059      if test -s conftest.err; then
8060        # Append any errors to the config.log.
8061        cat conftest.err 1>&5
8062        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8063        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8064        if diff conftest.exp conftest.er2 >/dev/null; then
8065          lt_cv_prog_compiler_static_works=yes
8066        fi
8067      else
8068        lt_cv_prog_compiler_static_works=yes
8069      fi
8070    fi
8071    $RM -r conftest*
8072    LDFLAGS="$save_LDFLAGS"
8073
8074 fi
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8076 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8077
8078 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8079     :
8080 else
8081     lt_prog_compiler_static=
8082 fi
8083
8084
8085
8086
8087
8088
8089
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8091 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8092 if ${lt_cv_prog_compiler_c_o+:} false; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_prog_compiler_c_o=no
8096    $RM -r conftest 2>/dev/null
8097    mkdir conftest
8098    cd conftest
8099    mkdir out
8100    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8101
8102    lt_compiler_flag="-o out/conftest2.$ac_objext"
8103    # Insert the option either (1) after the last *FLAGS variable, or
8104    # (2) before a word containing "conftest.", or (3) at the end.
8105    # Note that $ac_compile itself does not contain backslashes and begins
8106    # with a dollar sign (not a hyphen), so the echo should work correctly.
8107    lt_compile=`echo "$ac_compile" | $SED \
8108    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8109    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8110    -e 's:$: $lt_compiler_flag:'`
8111    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8112    (eval "$lt_compile" 2>out/conftest.err)
8113    ac_status=$?
8114    cat out/conftest.err >&5
8115    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8117    then
8118      # The compiler can only warn and ignore the option if not recognized
8119      # So say no if there are warnings
8120      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8121      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8122      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8123        lt_cv_prog_compiler_c_o=yes
8124      fi
8125    fi
8126    chmod u+w . 2>&5
8127    $RM conftest*
8128    # SGI C++ compiler will create directory out/ii_files/ for
8129    # template instantiation
8130    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8131    $RM out/* && rmdir out
8132    cd ..
8133    $RM -r conftest
8134    $RM conftest*
8135
8136 fi
8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8138 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8139
8140
8141
8142
8143
8144
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8146 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8147 if ${lt_cv_prog_compiler_c_o+:} false; then :
8148   $as_echo_n "(cached) " >&6
8149 else
8150   lt_cv_prog_compiler_c_o=no
8151    $RM -r conftest 2>/dev/null
8152    mkdir conftest
8153    cd conftest
8154    mkdir out
8155    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8156
8157    lt_compiler_flag="-o out/conftest2.$ac_objext"
8158    # Insert the option either (1) after the last *FLAGS variable, or
8159    # (2) before a word containing "conftest.", or (3) at the end.
8160    # Note that $ac_compile itself does not contain backslashes and begins
8161    # with a dollar sign (not a hyphen), so the echo should work correctly.
8162    lt_compile=`echo "$ac_compile" | $SED \
8163    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8164    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8165    -e 's:$: $lt_compiler_flag:'`
8166    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8167    (eval "$lt_compile" 2>out/conftest.err)
8168    ac_status=$?
8169    cat out/conftest.err >&5
8170    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8171    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8172    then
8173      # The compiler can only warn and ignore the option if not recognized
8174      # So say no if there are warnings
8175      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8176      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8177      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8178        lt_cv_prog_compiler_c_o=yes
8179      fi
8180    fi
8181    chmod u+w . 2>&5
8182    $RM conftest*
8183    # SGI C++ compiler will create directory out/ii_files/ for
8184    # template instantiation
8185    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8186    $RM out/* && rmdir out
8187    cd ..
8188    $RM -r conftest
8189    $RM conftest*
8190
8191 fi
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8193 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8194
8195
8196
8197
8198 hard_links="nottested"
8199 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8200   # do not overwrite the value of need_locks provided by the user
8201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8202 $as_echo_n "checking if we can lock with hard links... " >&6; }
8203   hard_links=yes
8204   $RM conftest*
8205   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8206   touch conftest.a
8207   ln conftest.a conftest.b 2>&5 || hard_links=no
8208   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8210 $as_echo "$hard_links" >&6; }
8211   if test "$hard_links" = no; then
8212     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8213 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8214     need_locks=warn
8215   fi
8216 else
8217   need_locks=no
8218 fi
8219
8220
8221
8222
8223
8224
8225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8226 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8227
8228   runpath_var=
8229   allow_undefined_flag=
8230   always_export_symbols=no
8231   archive_cmds=
8232   archive_expsym_cmds=
8233   compiler_needs_object=no
8234   enable_shared_with_static_runtimes=no
8235   export_dynamic_flag_spec=
8236   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8237   hardcode_automatic=no
8238   hardcode_direct=no
8239   hardcode_direct_absolute=no
8240   hardcode_libdir_flag_spec=
8241   hardcode_libdir_flag_spec_ld=
8242   hardcode_libdir_separator=
8243   hardcode_minus_L=no
8244   hardcode_shlibpath_var=unsupported
8245   inherit_rpath=no
8246   link_all_deplibs=unknown
8247   module_cmds=
8248   module_expsym_cmds=
8249   old_archive_from_new_cmds=
8250   old_archive_from_expsyms_cmds=
8251   thread_safe_flag_spec=
8252   whole_archive_flag_spec=
8253   # include_expsyms should be a list of space-separated symbols to be *always*
8254   # included in the symbol list
8255   include_expsyms=
8256   # exclude_expsyms can be an extended regexp of symbols to exclude
8257   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8258   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8259   # as well as any symbol that contains `d'.
8260   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8261   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8262   # platforms (ab)use it in PIC code, but their linkers get confused if
8263   # the symbol is explicitly referenced.  Since portable code cannot
8264   # rely on this symbol name, it's probably fine to never include it in
8265   # preloaded symbol tables.
8266   # Exclude shared library initialization/finalization symbols.
8267   extract_expsyms_cmds=
8268
8269   case $host_os in
8270   cygwin* | mingw* | pw32* | cegcc*)
8271     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8272     # When not using gcc, we currently assume that we are using
8273     # Microsoft Visual C++.
8274     if test "$GCC" != yes; then
8275       with_gnu_ld=no
8276     fi
8277     ;;
8278   interix*)
8279     # we just hope/assume this is gcc and not c89 (= MSVC++)
8280     with_gnu_ld=yes
8281     ;;
8282   openbsd*)
8283     with_gnu_ld=no
8284     ;;
8285   esac
8286
8287   ld_shlibs=yes
8288
8289   # On some targets, GNU ld is compatible enough with the native linker
8290   # that we're better off using the native interface for both.
8291   lt_use_gnu_ld_interface=no
8292   if test "$with_gnu_ld" = yes; then
8293     case $host_os in
8294       aix*)
8295         # The AIX port of GNU ld has always aspired to compatibility
8296         # with the native linker.  However, as the warning in the GNU ld
8297         # block says, versions before 2.19.5* couldn't really create working
8298         # shared libraries, regardless of the interface used.
8299         case `$LD -v 2>&1` in
8300           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8301           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8302           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8303           *)
8304             lt_use_gnu_ld_interface=yes
8305             ;;
8306         esac
8307         ;;
8308       *)
8309         lt_use_gnu_ld_interface=yes
8310         ;;
8311     esac
8312   fi
8313
8314   if test "$lt_use_gnu_ld_interface" = yes; then
8315     # If archive_cmds runs LD, not CC, wlarc should be empty
8316     wlarc='${wl}'
8317
8318     # Set some defaults for GNU ld with shared library support. These
8319     # are reset later if shared libraries are not supported. Putting them
8320     # here allows them to be overridden if necessary.
8321     runpath_var=LD_RUN_PATH
8322     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8323     export_dynamic_flag_spec='${wl}--export-dynamic'
8324     # ancient GNU ld didn't support --whole-archive et. al.
8325     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8326       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8327     else
8328       whole_archive_flag_spec=
8329     fi
8330     supports_anon_versioning=no
8331     case `$LD -v 2>&1` in
8332       *GNU\ gold*) supports_anon_versioning=yes ;;
8333       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8334       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8335       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8336       *\ 2.11.*) ;; # other 2.11 versions
8337       *) supports_anon_versioning=yes ;;
8338     esac
8339
8340     # See if GNU ld supports shared libraries.
8341     case $host_os in
8342     aix[3-9]*)
8343       # On AIX/PPC, the GNU linker is very broken
8344       if test "$host_cpu" != ia64; then
8345         ld_shlibs=no
8346         cat <<_LT_EOF 1>&2
8347
8348 *** Warning: the GNU linker, at least up to release 2.19, is reported
8349 *** to be unable to reliably create shared libraries on AIX.
8350 *** Therefore, libtool is disabling shared libraries support.  If you
8351 *** really care for shared libraries, you may want to install binutils
8352 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8353 *** You will then need to restart the configuration process.
8354
8355 _LT_EOF
8356       fi
8357       ;;
8358
8359     amigaos*)
8360       case $host_cpu in
8361       powerpc)
8362             # see comment about AmigaOS4 .so support
8363             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8364             archive_expsym_cmds=''
8365         ;;
8366       m68k)
8367             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8368             hardcode_libdir_flag_spec='-L$libdir'
8369             hardcode_minus_L=yes
8370         ;;
8371       esac
8372       ;;
8373
8374     beos*)
8375       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8376         allow_undefined_flag=unsupported
8377         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8378         # support --undefined.  This deserves some investigation.  FIXME
8379         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8380       else
8381         ld_shlibs=no
8382       fi
8383       ;;
8384
8385     cygwin* | mingw* | pw32* | cegcc*)
8386       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8387       # as there is no search path for DLLs.
8388       hardcode_libdir_flag_spec='-L$libdir'
8389       export_dynamic_flag_spec='${wl}--export-all-symbols'
8390       allow_undefined_flag=unsupported
8391       always_export_symbols=no
8392       enable_shared_with_static_runtimes=yes
8393       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8394
8395       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8396         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8397         # If the export-symbols file already is a .def file (1st line
8398         # is EXPORTS), use it as is; otherwise, prepend...
8399         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8400           cp $export_symbols $output_objdir/$soname.def;
8401         else
8402           echo EXPORTS > $output_objdir/$soname.def;
8403           cat $export_symbols >> $output_objdir/$soname.def;
8404         fi~
8405         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8406       else
8407         ld_shlibs=no
8408       fi
8409       ;;
8410
8411     haiku*)
8412       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8413       link_all_deplibs=yes
8414       ;;
8415
8416     interix[3-9]*)
8417       hardcode_direct=no
8418       hardcode_shlibpath_var=no
8419       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8420       export_dynamic_flag_spec='${wl}-E'
8421       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8422       # Instead, shared libraries are loaded at an image base (0x10000000 by
8423       # default) and relocated if they conflict, which is a slow very memory
8424       # consuming and fragmenting process.  To avoid this, we pick a random,
8425       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8426       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8427       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8428       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8429       ;;
8430
8431     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8432       tmp_diet=no
8433       if test "$host_os" = linux-dietlibc; then
8434         case $cc_basename in
8435           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8436         esac
8437       fi
8438       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8439          && test "$tmp_diet" = no
8440       then
8441         tmp_addflag=' $pic_flag'
8442         tmp_sharedflag='-shared'
8443         case $cc_basename,$host_cpu in
8444         pgcc*)                          # Portland Group C compiler
8445           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8446           tmp_addflag=' $pic_flag'
8447           ;;
8448         pgf77* | pgf90* | pgf95* | pgfortran*)
8449                                         # Portland Group f77 and f90 compilers
8450           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8451           tmp_addflag=' $pic_flag -Mnomain' ;;
8452         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8453           tmp_addflag=' -i_dynamic' ;;
8454         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8455           tmp_addflag=' -i_dynamic -nofor_main' ;;
8456         ifc* | ifort*)                  # Intel Fortran compiler
8457           tmp_addflag=' -nofor_main' ;;
8458         lf95*)                          # Lahey Fortran 8.1
8459           whole_archive_flag_spec=
8460           tmp_sharedflag='--shared' ;;
8461         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8462           tmp_sharedflag='-qmkshrobj'
8463           tmp_addflag= ;;
8464         nvcc*)  # Cuda Compiler Driver 2.2
8465           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8466           compiler_needs_object=yes
8467           ;;
8468         esac
8469         case `$CC -V 2>&1 | sed 5q` in
8470         *Sun\ C*)                       # Sun C 5.9
8471           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8472           compiler_needs_object=yes
8473           tmp_sharedflag='-G' ;;
8474         *Sun\ F*)                       # Sun Fortran 8.3
8475           tmp_sharedflag='-G' ;;
8476         esac
8477         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8478
8479         if test "x$supports_anon_versioning" = xyes; then
8480           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8481             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8482             echo "local: *; };" >> $output_objdir/$libname.ver~
8483             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8484         fi
8485
8486         case $cc_basename in
8487         xlf* | bgf* | bgxlf* | mpixlf*)
8488           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8489           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8490           hardcode_libdir_flag_spec=
8491           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8492           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8493           if test "x$supports_anon_versioning" = xyes; then
8494             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8495               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8496               echo "local: *; };" >> $output_objdir/$libname.ver~
8497               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8498           fi
8499           ;;
8500         esac
8501       else
8502         ld_shlibs=no
8503       fi
8504       ;;
8505
8506     netbsd*)
8507       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8508         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8509         wlarc=
8510       else
8511         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8512         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8513       fi
8514       ;;
8515
8516     solaris*)
8517       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8518         ld_shlibs=no
8519         cat <<_LT_EOF 1>&2
8520
8521 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8522 *** create shared libraries on Solaris systems.  Therefore, libtool
8523 *** is disabling shared libraries support.  We urge you to upgrade GNU
8524 *** binutils to release 2.9.1 or newer.  Another option is to modify
8525 *** your PATH or compiler configuration so that the native linker is
8526 *** used, and then restart.
8527
8528 _LT_EOF
8529       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8530         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8531         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8532       else
8533         ld_shlibs=no
8534       fi
8535       ;;
8536
8537     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8538       case `$LD -v 2>&1` in
8539         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8540         ld_shlibs=no
8541         cat <<_LT_EOF 1>&2
8542
8543 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8544 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8545 *** is disabling shared libraries support.  We urge you to upgrade GNU
8546 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8547 *** your PATH or compiler configuration so that the native linker is
8548 *** used, and then restart.
8549
8550 _LT_EOF
8551         ;;
8552         *)
8553           # For security reasons, it is highly recommended that you always
8554           # use absolute paths for naming shared libraries, and exclude the
8555           # DT_RUNPATH tag from executables and libraries.  But doing so
8556           # requires that you compile everything twice, which is a pain.
8557           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8558             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8559             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8560             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8561           else
8562             ld_shlibs=no
8563           fi
8564         ;;
8565       esac
8566       ;;
8567
8568     sunos4*)
8569       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8570       wlarc=
8571       hardcode_direct=yes
8572       hardcode_shlibpath_var=no
8573       ;;
8574
8575     *)
8576       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8577         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8578         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8579       else
8580         ld_shlibs=no
8581       fi
8582       ;;
8583     esac
8584
8585     if test "$ld_shlibs" = no; then
8586       runpath_var=
8587       hardcode_libdir_flag_spec=
8588       export_dynamic_flag_spec=
8589       whole_archive_flag_spec=
8590     fi
8591   else
8592     # PORTME fill in a description of your system's linker (not GNU ld)
8593     case $host_os in
8594     aix3*)
8595       allow_undefined_flag=unsupported
8596       always_export_symbols=yes
8597       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8598       # Note: this linker hardcodes the directories in LIBPATH if there
8599       # are no directories specified by -L.
8600       hardcode_minus_L=yes
8601       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8602         # Neither direct hardcoding nor static linking is supported with a
8603         # broken collect2.
8604         hardcode_direct=unsupported
8605       fi
8606       ;;
8607
8608     aix[4-9]*)
8609       if test "$host_cpu" = ia64; then
8610         # On IA64, the linker does run time linking by default, so we don't
8611         # have to do anything special.
8612         aix_use_runtimelinking=no
8613         exp_sym_flag='-Bexport'
8614         no_entry_flag=""
8615       else
8616         # If we're using GNU nm, then we don't want the "-C" option.
8617         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8618         # Also, AIX nm treats weak defined symbols like other global
8619         # defined symbols, whereas GNU nm marks them as "W".
8620         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8621           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8622         else
8623           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8624         fi
8625         aix_use_runtimelinking=no
8626
8627         # Test if we are trying to use run time linking or normal
8628         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8629         # need to do runtime linking.
8630         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8631           for ld_flag in $LDFLAGS; do
8632           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8633             aix_use_runtimelinking=yes
8634             break
8635           fi
8636           done
8637           ;;
8638         esac
8639
8640         exp_sym_flag='-bexport'
8641         no_entry_flag='-bnoentry'
8642       fi
8643
8644       # When large executables or shared objects are built, AIX ld can
8645       # have problems creating the table of contents.  If linking a library
8646       # or program results in "error TOC overflow" add -mminimal-toc to
8647       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8648       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8649
8650       archive_cmds=''
8651       hardcode_direct=yes
8652       hardcode_direct_absolute=yes
8653       hardcode_libdir_separator=':'
8654       link_all_deplibs=yes
8655       file_list_spec='${wl}-f,'
8656
8657       if test "$GCC" = yes; then
8658         case $host_os in aix4.[012]|aix4.[012].*)
8659         # We only want to do this on AIX 4.2 and lower, the check
8660         # below for broken collect2 doesn't work under 4.3+
8661           collect2name=`${CC} -print-prog-name=collect2`
8662           if test -f "$collect2name" &&
8663            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8664           then
8665           # We have reworked collect2
8666           :
8667           else
8668           # We have old collect2
8669           hardcode_direct=unsupported
8670           # It fails to find uninstalled libraries when the uninstalled
8671           # path is not listed in the libpath.  Setting hardcode_minus_L
8672           # to unsupported forces relinking
8673           hardcode_minus_L=yes
8674           hardcode_libdir_flag_spec='-L$libdir'
8675           hardcode_libdir_separator=
8676           fi
8677           ;;
8678         esac
8679         shared_flag='-shared'
8680         if test "$aix_use_runtimelinking" = yes; then
8681           shared_flag="$shared_flag "'${wl}-G'
8682         fi
8683       else
8684         # not using gcc
8685         if test "$host_cpu" = ia64; then
8686         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8687         # chokes on -Wl,-G. The following line is correct:
8688           shared_flag='-G'
8689         else
8690           if test "$aix_use_runtimelinking" = yes; then
8691             shared_flag='${wl}-G'
8692           else
8693             shared_flag='${wl}-bM:SRE'
8694           fi
8695         fi
8696       fi
8697
8698       export_dynamic_flag_spec='${wl}-bexpall'
8699       # It seems that -bexpall does not export symbols beginning with
8700       # underscore (_), so it is better to generate a list of symbols to export.
8701       always_export_symbols=yes
8702       if test "$aix_use_runtimelinking" = yes; then
8703         # Warning - without using the other runtime loading flags (-brtl),
8704         # -berok will link without error, but may produce a broken library.
8705         allow_undefined_flag='-berok'
8706         # Determine the default libpath from the value encoded in an
8707         # empty executable.
8708         if test x$gcc_no_link = xyes; then
8709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8710 fi
8711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712 /* end confdefs.h.  */
8713
8714 int
8715 main ()
8716 {
8717
8718   ;
8719   return 0;
8720 }
8721 _ACEOF
8722 if ac_fn_c_try_link "$LINENO"; then :
8723
8724 lt_aix_libpath_sed='
8725     /Import File Strings/,/^$/ {
8726         /^0/ {
8727             s/^0  *\(.*\)$/\1/
8728             p
8729         }
8730     }'
8731 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8732 # Check for a 64-bit object if we didn't find anything.
8733 if test -z "$aix_libpath"; then
8734   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8735 fi
8736 fi
8737 rm -f core conftest.err conftest.$ac_objext \
8738     conftest$ac_exeext conftest.$ac_ext
8739 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8740
8741         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8742         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8743       else
8744         if test "$host_cpu" = ia64; then
8745           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8746           allow_undefined_flag="-z nodefs"
8747           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8748         else
8749          # Determine the default libpath from the value encoded in an
8750          # empty executable.
8751          if test x$gcc_no_link = xyes; then
8752   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8753 fi
8754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8755 /* end confdefs.h.  */
8756
8757 int
8758 main ()
8759 {
8760
8761   ;
8762   return 0;
8763 }
8764 _ACEOF
8765 if ac_fn_c_try_link "$LINENO"; then :
8766
8767 lt_aix_libpath_sed='
8768     /Import File Strings/,/^$/ {
8769         /^0/ {
8770             s/^0  *\(.*\)$/\1/
8771             p
8772         }
8773     }'
8774 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8775 # Check for a 64-bit object if we didn't find anything.
8776 if test -z "$aix_libpath"; then
8777   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8778 fi
8779 fi
8780 rm -f core conftest.err conftest.$ac_objext \
8781     conftest$ac_exeext conftest.$ac_ext
8782 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8783
8784          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8785           # Warning - without using the other run time loading flags,
8786           # -berok will link without error, but may produce a broken library.
8787           no_undefined_flag=' ${wl}-bernotok'
8788           allow_undefined_flag=' ${wl}-berok'
8789           if test "$with_gnu_ld" = yes; then
8790             # We only use this code for GNU lds that support --whole-archive.
8791             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8792           else
8793             # Exported symbols can be pulled into shared objects from archives
8794             whole_archive_flag_spec='$convenience'
8795           fi
8796           archive_cmds_need_lc=yes
8797           # This is similar to how AIX traditionally builds its shared libraries.
8798           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8799         fi
8800       fi
8801       ;;
8802
8803     amigaos*)
8804       case $host_cpu in
8805       powerpc)
8806             # see comment about AmigaOS4 .so support
8807             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8808             archive_expsym_cmds=''
8809         ;;
8810       m68k)
8811             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8812             hardcode_libdir_flag_spec='-L$libdir'
8813             hardcode_minus_L=yes
8814         ;;
8815       esac
8816       ;;
8817
8818     bsdi[45]*)
8819       export_dynamic_flag_spec=-rdynamic
8820       ;;
8821
8822     cygwin* | mingw* | pw32* | cegcc*)
8823       # When not using gcc, we currently assume that we are using
8824       # Microsoft Visual C++.
8825       # hardcode_libdir_flag_spec is actually meaningless, as there is
8826       # no search path for DLLs.
8827       hardcode_libdir_flag_spec=' '
8828       allow_undefined_flag=unsupported
8829       # Tell ltmain to make .lib files, not .a files.
8830       libext=lib
8831       # Tell ltmain to make .dll files, not .so files.
8832       shrext_cmds=".dll"
8833       # FIXME: Setting linknames here is a bad hack.
8834       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8835       # The linker will automatically build a .lib file if we build a DLL.
8836       old_archive_from_new_cmds='true'
8837       # FIXME: Should let the user specify the lib program.
8838       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8839       fix_srcfile_path='`cygpath -w "$srcfile"`'
8840       enable_shared_with_static_runtimes=yes
8841       ;;
8842
8843     darwin* | rhapsody*)
8844
8845
8846   archive_cmds_need_lc=no
8847   hardcode_direct=no
8848   hardcode_automatic=yes
8849   hardcode_shlibpath_var=unsupported
8850   if test "$lt_cv_ld_force_load" = "yes"; then
8851     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8852   else
8853     whole_archive_flag_spec=''
8854   fi
8855   link_all_deplibs=yes
8856   allow_undefined_flag="$_lt_dar_allow_undefined"
8857   case $cc_basename in
8858      ifort*) _lt_dar_can_shared=yes ;;
8859      *) _lt_dar_can_shared=$GCC ;;
8860   esac
8861   if test "$_lt_dar_can_shared" = "yes"; then
8862     output_verbose_link_cmd=func_echo_all
8863     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8864     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8865     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8866     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8867
8868   else
8869   ld_shlibs=no
8870   fi
8871
8872       ;;
8873
8874     dgux*)
8875       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8876       hardcode_libdir_flag_spec='-L$libdir'
8877       hardcode_shlibpath_var=no
8878       ;;
8879
8880     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8881     # support.  Future versions do this automatically, but an explicit c++rt0.o
8882     # does not break anything, and helps significantly (at the cost of a little
8883     # extra space).
8884     freebsd2.2*)
8885       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8886       hardcode_libdir_flag_spec='-R$libdir'
8887       hardcode_direct=yes
8888       hardcode_shlibpath_var=no
8889       ;;
8890
8891     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8892     freebsd2.*)
8893       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8894       hardcode_direct=yes
8895       hardcode_minus_L=yes
8896       hardcode_shlibpath_var=no
8897       ;;
8898
8899     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8900     freebsd* | dragonfly*)
8901       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8902       hardcode_libdir_flag_spec='-R$libdir'
8903       hardcode_direct=yes
8904       hardcode_shlibpath_var=no
8905       ;;
8906
8907     hpux9*)
8908       if test "$GCC" = yes; then
8909         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
8910       else
8911         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
8912       fi
8913       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8914       hardcode_libdir_separator=:
8915       hardcode_direct=yes
8916
8917       # hardcode_minus_L: Not really in the search PATH,
8918       # but as the default location of the library.
8919       hardcode_minus_L=yes
8920       export_dynamic_flag_spec='${wl}-E'
8921       ;;
8922
8923     hpux10*)
8924       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8925         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8926       else
8927         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8928       fi
8929       if test "$with_gnu_ld" = no; then
8930         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8931         hardcode_libdir_flag_spec_ld='+b $libdir'
8932         hardcode_libdir_separator=:
8933         hardcode_direct=yes
8934         hardcode_direct_absolute=yes
8935         export_dynamic_flag_spec='${wl}-E'
8936         # hardcode_minus_L: Not really in the search PATH,
8937         # but as the default location of the library.
8938         hardcode_minus_L=yes
8939       fi
8940       ;;
8941
8942     hpux11*)
8943       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8944         case $host_cpu in
8945         hppa*64*)
8946           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8947           ;;
8948         ia64*)
8949           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8950           ;;
8951         *)
8952           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8953           ;;
8954         esac
8955       else
8956         case $host_cpu in
8957         hppa*64*)
8958           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8959           ;;
8960         ia64*)
8961           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8962           ;;
8963         *)
8964
8965           # Older versions of the 11.00 compiler do not understand -b yet
8966           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8967           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8968 $as_echo_n "checking if $CC understands -b... " >&6; }
8969 if ${lt_cv_prog_compiler__b+:} false; then :
8970   $as_echo_n "(cached) " >&6
8971 else
8972   lt_cv_prog_compiler__b=no
8973    save_LDFLAGS="$LDFLAGS"
8974    LDFLAGS="$LDFLAGS -b"
8975    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8976    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8977      # The linker can only warn and ignore the option if not recognized
8978      # So say no if there are warnings
8979      if test -s conftest.err; then
8980        # Append any errors to the config.log.
8981        cat conftest.err 1>&5
8982        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8983        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8984        if diff conftest.exp conftest.er2 >/dev/null; then
8985          lt_cv_prog_compiler__b=yes
8986        fi
8987      else
8988        lt_cv_prog_compiler__b=yes
8989      fi
8990    fi
8991    $RM -r conftest*
8992    LDFLAGS="$save_LDFLAGS"
8993
8994 fi
8995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8996 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8997
8998 if test x"$lt_cv_prog_compiler__b" = xyes; then
8999     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9000 else
9001     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9002 fi
9003
9004           ;;
9005         esac
9006       fi
9007       if test "$with_gnu_ld" = no; then
9008         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9009         hardcode_libdir_separator=:
9010
9011         case $host_cpu in
9012         hppa*64*|ia64*)
9013           hardcode_direct=no
9014           hardcode_shlibpath_var=no
9015           ;;
9016         *)
9017           hardcode_direct=yes
9018           hardcode_direct_absolute=yes
9019           export_dynamic_flag_spec='${wl}-E'
9020
9021           # hardcode_minus_L: Not really in the search PATH,
9022           # but as the default location of the library.
9023           hardcode_minus_L=yes
9024           ;;
9025         esac
9026       fi
9027       ;;
9028
9029     irix5* | irix6* | nonstopux*)
9030       if test "$GCC" = yes; then
9031         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9032         # Try to use the -exported_symbol ld option, if it does not
9033         # work, assume that -exports_file does not work either and
9034         # implicitly export all symbols.
9035         save_LDFLAGS="$LDFLAGS"
9036         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9037         if test x$gcc_no_link = xyes; then
9038   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9039 fi
9040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9041 /* end confdefs.h.  */
9042 int foo(void) {}
9043 _ACEOF
9044 if ac_fn_c_try_link "$LINENO"; then :
9045   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9046
9047 fi
9048 rm -f core conftest.err conftest.$ac_objext \
9049     conftest$ac_exeext conftest.$ac_ext
9050         LDFLAGS="$save_LDFLAGS"
9051       else
9052         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9053         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9054       fi
9055       archive_cmds_need_lc='no'
9056       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9057       hardcode_libdir_separator=:
9058       inherit_rpath=yes
9059       link_all_deplibs=yes
9060       ;;
9061
9062     netbsd*)
9063       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9064         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9065       else
9066         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9067       fi
9068       hardcode_libdir_flag_spec='-R$libdir'
9069       hardcode_direct=yes
9070       hardcode_shlibpath_var=no
9071       ;;
9072
9073     newsos6)
9074       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9075       hardcode_direct=yes
9076       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9077       hardcode_libdir_separator=:
9078       hardcode_shlibpath_var=no
9079       ;;
9080
9081     *nto* | *qnx*)
9082       ;;
9083
9084     openbsd*)
9085       if test -f /usr/libexec/ld.so; then
9086         hardcode_direct=yes
9087         hardcode_shlibpath_var=no
9088         hardcode_direct_absolute=yes
9089         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9090           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9091           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9092           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9093           export_dynamic_flag_spec='${wl}-E'
9094         else
9095           case $host_os in
9096            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9097              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9098              hardcode_libdir_flag_spec='-R$libdir'
9099              ;;
9100            *)
9101              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9102              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9103              ;;
9104           esac
9105         fi
9106       else
9107         ld_shlibs=no
9108       fi
9109       ;;
9110
9111     os2*)
9112       hardcode_libdir_flag_spec='-L$libdir'
9113       hardcode_minus_L=yes
9114       allow_undefined_flag=unsupported
9115       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9116       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9117       ;;
9118
9119     osf3*)
9120       if test "$GCC" = yes; then
9121         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9122         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9123       else
9124         allow_undefined_flag=' -expect_unresolved \*'
9125         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9126       fi
9127       archive_cmds_need_lc='no'
9128       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9129       hardcode_libdir_separator=:
9130       ;;
9131
9132     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9133       if test "$GCC" = yes; then
9134         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9135         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9136         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9137       else
9138         allow_undefined_flag=' -expect_unresolved \*'
9139         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9140         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9141         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9142
9143         # Both c and cxx compiler support -rpath directly
9144         hardcode_libdir_flag_spec='-rpath $libdir'
9145       fi
9146       archive_cmds_need_lc='no'
9147       hardcode_libdir_separator=:
9148       ;;
9149
9150     solaris*)
9151       no_undefined_flag=' -z defs'
9152       if test "$GCC" = yes; then
9153         wlarc='${wl}'
9154         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9155         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9156           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9157       else
9158         case `$CC -V 2>&1` in
9159         *"Compilers 5.0"*)
9160           wlarc=''
9161           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9162           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9163           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9164           ;;
9165         *)
9166           wlarc='${wl}'
9167           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9168           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9169           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9170           ;;
9171         esac
9172       fi
9173       hardcode_libdir_flag_spec='-R$libdir'
9174       hardcode_shlibpath_var=no
9175       case $host_os in
9176       solaris2.[0-5] | solaris2.[0-5].*) ;;
9177       *)
9178         # The compiler driver will combine and reorder linker options,
9179         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9180         # but is careful enough not to reorder.
9181         # Supported since Solaris 2.6 (maybe 2.5.1?)
9182         if test "$GCC" = yes; then
9183           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9184         else
9185           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9186         fi
9187         ;;
9188       esac
9189       link_all_deplibs=yes
9190       ;;
9191
9192     sunos4*)
9193       if test "x$host_vendor" = xsequent; then
9194         # Use $CC to link under sequent, because it throws in some extra .o
9195         # files that make .init and .fini sections work.
9196         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9197       else
9198         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9199       fi
9200       hardcode_libdir_flag_spec='-L$libdir'
9201       hardcode_direct=yes
9202       hardcode_minus_L=yes
9203       hardcode_shlibpath_var=no
9204       ;;
9205
9206     sysv4)
9207       case $host_vendor in
9208         sni)
9209           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9210           hardcode_direct=yes # is this really true???
9211         ;;
9212         siemens)
9213           ## LD is ld it makes a PLAMLIB
9214           ## CC just makes a GrossModule.
9215           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9216           reload_cmds='$CC -r -o $output$reload_objs'
9217           hardcode_direct=no
9218         ;;
9219         motorola)
9220           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9221           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9222         ;;
9223       esac
9224       runpath_var='LD_RUN_PATH'
9225       hardcode_shlibpath_var=no
9226       ;;
9227
9228     sysv4.3*)
9229       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9230       hardcode_shlibpath_var=no
9231       export_dynamic_flag_spec='-Bexport'
9232       ;;
9233
9234     sysv4*MP*)
9235       if test -d /usr/nec; then
9236         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9237         hardcode_shlibpath_var=no
9238         runpath_var=LD_RUN_PATH
9239         hardcode_runpath_var=yes
9240         ld_shlibs=yes
9241       fi
9242       ;;
9243
9244     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9245       no_undefined_flag='${wl}-z,text'
9246       archive_cmds_need_lc=no
9247       hardcode_shlibpath_var=no
9248       runpath_var='LD_RUN_PATH'
9249
9250       if test "$GCC" = yes; then
9251         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9252         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9253       else
9254         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9255         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9256       fi
9257       ;;
9258
9259     sysv5* | sco3.2v5* | sco5v6*)
9260       # Note: We can NOT use -z defs as we might desire, because we do not
9261       # link with -lc, and that would cause any symbols used from libc to
9262       # always be unresolved, which means just about no library would
9263       # ever link correctly.  If we're not using GNU ld we use -z text
9264       # though, which does catch some bad symbols but isn't as heavy-handed
9265       # as -z defs.
9266       no_undefined_flag='${wl}-z,text'
9267       allow_undefined_flag='${wl}-z,nodefs'
9268       archive_cmds_need_lc=no
9269       hardcode_shlibpath_var=no
9270       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9271       hardcode_libdir_separator=':'
9272       link_all_deplibs=yes
9273       export_dynamic_flag_spec='${wl}-Bexport'
9274       runpath_var='LD_RUN_PATH'
9275
9276       if test "$GCC" = yes; then
9277         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9278         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9279       else
9280         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9281         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9282       fi
9283       ;;
9284
9285     uts4*)
9286       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9287       hardcode_libdir_flag_spec='-L$libdir'
9288       hardcode_shlibpath_var=no
9289       ;;
9290
9291     *)
9292       ld_shlibs=no
9293       ;;
9294     esac
9295
9296     if test x$host_vendor = xsni; then
9297       case $host in
9298       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9299         export_dynamic_flag_spec='${wl}-Blargedynsym'
9300         ;;
9301       esac
9302     fi
9303   fi
9304
9305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9306 $as_echo "$ld_shlibs" >&6; }
9307 test "$ld_shlibs" = no && can_build_shared=no
9308
9309 with_gnu_ld=$with_gnu_ld
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325 #
9326 # Do we need to explicitly link libc?
9327 #
9328 case "x$archive_cmds_need_lc" in
9329 x|xyes)
9330   # Assume -lc should be added
9331   archive_cmds_need_lc=yes
9332
9333   if test "$enable_shared" = yes && test "$GCC" = yes; then
9334     case $archive_cmds in
9335     *'~'*)
9336       # FIXME: we may have to deal with multi-command sequences.
9337       ;;
9338     '$CC '*)
9339       # Test whether the compiler implicitly links with -lc since on some
9340       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9341       # to ld, don't add -lc before -lgcc.
9342       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9343 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9344 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9345   $as_echo_n "(cached) " >&6
9346 else
9347   $RM conftest*
9348         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9349
9350         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9351   (eval $ac_compile) 2>&5
9352   ac_status=$?
9353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9354   test $ac_status = 0; } 2>conftest.err; then
9355           soname=conftest
9356           lib=conftest
9357           libobjs=conftest.$ac_objext
9358           deplibs=
9359           wl=$lt_prog_compiler_wl
9360           pic_flag=$lt_prog_compiler_pic
9361           compiler_flags=-v
9362           linker_flags=-v
9363           verstring=
9364           output_objdir=.
9365           libname=conftest
9366           lt_save_allow_undefined_flag=$allow_undefined_flag
9367           allow_undefined_flag=
9368           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9369   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9370   ac_status=$?
9371   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9372   test $ac_status = 0; }
9373           then
9374             lt_cv_archive_cmds_need_lc=no
9375           else
9376             lt_cv_archive_cmds_need_lc=yes
9377           fi
9378           allow_undefined_flag=$lt_save_allow_undefined_flag
9379         else
9380           cat conftest.err 1>&5
9381         fi
9382         $RM conftest*
9383
9384 fi
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9386 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9387       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9388       ;;
9389     esac
9390   fi
9391   ;;
9392 esac
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9551 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9552
9553 if test "$GCC" = yes; then
9554   case $host_os in
9555     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9556     *) lt_awk_arg="/^libraries:/" ;;
9557   esac
9558   case $host_os in
9559     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9560     *) lt_sed_strip_eq="s,=/,/,g" ;;
9561   esac
9562   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9563   case $lt_search_path_spec in
9564   *\;*)
9565     # if the path contains ";" then we assume it to be the separator
9566     # otherwise default to the standard path separator (i.e. ":") - it is
9567     # assumed that no part of a normal pathname contains ";" but that should
9568     # okay in the real world where ";" in dirpaths is itself problematic.
9569     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9570     ;;
9571   *)
9572     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9573     ;;
9574   esac
9575   # Ok, now we have the path, separated by spaces, we can step through it
9576   # and add multilib dir if necessary.
9577   lt_tmp_lt_search_path_spec=
9578   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9579   for lt_sys_path in $lt_search_path_spec; do
9580     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9581       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9582     else
9583       test -d "$lt_sys_path" && \
9584         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9585     fi
9586   done
9587   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9588 BEGIN {RS=" "; FS="/|\n";} {
9589   lt_foo="";
9590   lt_count=0;
9591   for (lt_i = NF; lt_i > 0; lt_i--) {
9592     if ($lt_i != "" && $lt_i != ".") {
9593       if ($lt_i == "..") {
9594         lt_count++;
9595       } else {
9596         if (lt_count == 0) {
9597           lt_foo="/" $lt_i lt_foo;
9598         } else {
9599           lt_count--;
9600         }
9601       }
9602     }
9603   }
9604   if (lt_foo != "") { lt_freq[lt_foo]++; }
9605   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9606 }'`
9607   # AWK program above erroneously prepends '/' to C:/dos/paths
9608   # for these hosts.
9609   case $host_os in
9610     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9611       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9612   esac
9613   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9614 else
9615   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9616 fi
9617 library_names_spec=
9618 libname_spec='lib$name'
9619 soname_spec=
9620 shrext_cmds=".so"
9621 postinstall_cmds=
9622 postuninstall_cmds=
9623 finish_cmds=
9624 finish_eval=
9625 shlibpath_var=
9626 shlibpath_overrides_runpath=unknown
9627 version_type=none
9628 dynamic_linker="$host_os ld.so"
9629 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9630 need_lib_prefix=unknown
9631 hardcode_into_libs=no
9632
9633 # when you set need_version to no, make sure it does not cause -set_version
9634 # flags to be left without arguments
9635 need_version=unknown
9636
9637 case $host_os in
9638 aix3*)
9639   version_type=linux
9640   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9641   shlibpath_var=LIBPATH
9642
9643   # AIX 3 has no versioning support, so we append a major version to the name.
9644   soname_spec='${libname}${release}${shared_ext}$major'
9645   ;;
9646
9647 aix[4-9]*)
9648   version_type=linux
9649   need_lib_prefix=no
9650   need_version=no
9651   hardcode_into_libs=yes
9652   if test "$host_cpu" = ia64; then
9653     # AIX 5 supports IA64
9654     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9655     shlibpath_var=LD_LIBRARY_PATH
9656   else
9657     # With GCC up to 2.95.x, collect2 would create an import file
9658     # for dependence libraries.  The import file would start with
9659     # the line `#! .'.  This would cause the generated library to
9660     # depend on `.', always an invalid library.  This was fixed in
9661     # development snapshots of GCC prior to 3.0.
9662     case $host_os in
9663       aix4 | aix4.[01] | aix4.[01].*)
9664       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9665            echo ' yes '
9666            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9667         :
9668       else
9669         can_build_shared=no
9670       fi
9671       ;;
9672     esac
9673     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9674     # soname into executable. Probably we can add versioning support to
9675     # collect2, so additional links can be useful in future.
9676     if test "$aix_use_runtimelinking" = yes; then
9677       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9678       # instead of lib<name>.a to let people know that these are not
9679       # typical AIX shared libraries.
9680       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9681     else
9682       # We preserve .a as extension for shared libraries through AIX4.2
9683       # and later when we are not doing run time linking.
9684       library_names_spec='${libname}${release}.a $libname.a'
9685       soname_spec='${libname}${release}${shared_ext}$major'
9686     fi
9687     shlibpath_var=LIBPATH
9688   fi
9689   ;;
9690
9691 amigaos*)
9692   case $host_cpu in
9693   powerpc)
9694     # Since July 2007 AmigaOS4 officially supports .so libraries.
9695     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9696     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9697     ;;
9698   m68k)
9699     library_names_spec='$libname.ixlibrary $libname.a'
9700     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9701     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9702     ;;
9703   esac
9704   ;;
9705
9706 beos*)
9707   library_names_spec='${libname}${shared_ext}'
9708   dynamic_linker="$host_os ld.so"
9709   shlibpath_var=LIBRARY_PATH
9710   ;;
9711
9712 bsdi[45]*)
9713   version_type=linux
9714   need_version=no
9715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9716   soname_spec='${libname}${release}${shared_ext}$major'
9717   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9718   shlibpath_var=LD_LIBRARY_PATH
9719   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9720   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9721   # the default ld.so.conf also contains /usr/contrib/lib and
9722   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9723   # libtool to hard-code these into programs
9724   ;;
9725
9726 cygwin* | mingw* | pw32* | cegcc*)
9727   version_type=windows
9728   shrext_cmds=".dll"
9729   need_version=no
9730   need_lib_prefix=no
9731
9732   case $GCC,$host_os in
9733   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9734     library_names_spec='$libname.dll.a'
9735     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9736     postinstall_cmds='base_file=`basename \${file}`~
9737       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9738       dldir=$destdir/`dirname \$dlpath`~
9739       test -d \$dldir || mkdir -p \$dldir~
9740       $install_prog $dir/$dlname \$dldir/$dlname~
9741       chmod a+x \$dldir/$dlname~
9742       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9743         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9744       fi'
9745     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9746       dlpath=$dir/\$dldll~
9747        $RM \$dlpath'
9748     shlibpath_overrides_runpath=yes
9749
9750     case $host_os in
9751     cygwin*)
9752       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9753       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9754
9755       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9756       ;;
9757     mingw* | cegcc*)
9758       # MinGW DLLs use traditional 'lib' prefix
9759       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9760       ;;
9761     pw32*)
9762       # pw32 DLLs use 'pw' prefix rather than 'lib'
9763       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9764       ;;
9765     esac
9766     ;;
9767
9768   *)
9769     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9770     ;;
9771   esac
9772   dynamic_linker='Win32 ld.exe'
9773   # FIXME: first we should search . and the directory the executable is in
9774   shlibpath_var=PATH
9775   ;;
9776
9777 darwin* | rhapsody*)
9778   dynamic_linker="$host_os dyld"
9779   version_type=darwin
9780   need_lib_prefix=no
9781   need_version=no
9782   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9783   soname_spec='${libname}${release}${major}$shared_ext'
9784   shlibpath_overrides_runpath=yes
9785   shlibpath_var=DYLD_LIBRARY_PATH
9786   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9787
9788   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9789   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9790   ;;
9791
9792 dgux*)
9793   version_type=linux
9794   need_lib_prefix=no
9795   need_version=no
9796   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9797   soname_spec='${libname}${release}${shared_ext}$major'
9798   shlibpath_var=LD_LIBRARY_PATH
9799   ;;
9800
9801 freebsd* | dragonfly*)
9802   # DragonFly does not have aout.  When/if they implement a new
9803   # versioning mechanism, adjust this.
9804   if test -x /usr/bin/objformat; then
9805     objformat=`/usr/bin/objformat`
9806   else
9807     case $host_os in
9808     freebsd[23].*) objformat=aout ;;
9809     *) objformat=elf ;;
9810     esac
9811   fi
9812   version_type=freebsd-$objformat
9813   case $version_type in
9814     freebsd-elf*)
9815       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9816       need_version=no
9817       need_lib_prefix=no
9818       ;;
9819     freebsd-*)
9820       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9821       need_version=yes
9822       ;;
9823   esac
9824   shlibpath_var=LD_LIBRARY_PATH
9825   case $host_os in
9826   freebsd2.*)
9827     shlibpath_overrides_runpath=yes
9828     ;;
9829   freebsd3.[01]* | freebsdelf3.[01]*)
9830     shlibpath_overrides_runpath=yes
9831     hardcode_into_libs=yes
9832     ;;
9833   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9834   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9835     shlibpath_overrides_runpath=no
9836     hardcode_into_libs=yes
9837     ;;
9838   *) # from 4.6 on, and DragonFly
9839     shlibpath_overrides_runpath=yes
9840     hardcode_into_libs=yes
9841     ;;
9842   esac
9843   ;;
9844
9845 haiku*)
9846   version_type=linux
9847   need_lib_prefix=no
9848   need_version=no
9849   dynamic_linker="$host_os runtime_loader"
9850   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9851   soname_spec='${libname}${release}${shared_ext}$major'
9852   shlibpath_var=LIBRARY_PATH
9853   shlibpath_overrides_runpath=yes
9854   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9855   hardcode_into_libs=yes
9856   ;;
9857
9858 hpux9* | hpux10* | hpux11*)
9859   # Give a soname corresponding to the major version so that dld.sl refuses to
9860   # link against other versions.
9861   version_type=sunos
9862   need_lib_prefix=no
9863   need_version=no
9864   case $host_cpu in
9865   ia64*)
9866     shrext_cmds='.so'
9867     hardcode_into_libs=yes
9868     dynamic_linker="$host_os dld.so"
9869     shlibpath_var=LD_LIBRARY_PATH
9870     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9871     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9872     soname_spec='${libname}${release}${shared_ext}$major'
9873     if test "X$HPUX_IA64_MODE" = X32; then
9874       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9875     else
9876       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9877     fi
9878     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9879     ;;
9880   hppa*64*)
9881     shrext_cmds='.sl'
9882     hardcode_into_libs=yes
9883     dynamic_linker="$host_os dld.sl"
9884     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9885     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9886     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9887     soname_spec='${libname}${release}${shared_ext}$major'
9888     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9889     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9890     ;;
9891   *)
9892     shrext_cmds='.sl'
9893     dynamic_linker="$host_os dld.sl"
9894     shlibpath_var=SHLIB_PATH
9895     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9896     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9897     soname_spec='${libname}${release}${shared_ext}$major'
9898     ;;
9899   esac
9900   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9901   postinstall_cmds='chmod 555 $lib'
9902   # or fails outright, so override atomically:
9903   install_override_mode=555
9904   ;;
9905
9906 interix[3-9]*)
9907   version_type=linux
9908   need_lib_prefix=no
9909   need_version=no
9910   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9911   soname_spec='${libname}${release}${shared_ext}$major'
9912   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9913   shlibpath_var=LD_LIBRARY_PATH
9914   shlibpath_overrides_runpath=no
9915   hardcode_into_libs=yes
9916   ;;
9917
9918 irix5* | irix6* | nonstopux*)
9919   case $host_os in
9920     nonstopux*) version_type=nonstopux ;;
9921     *)
9922         if test "$lt_cv_prog_gnu_ld" = yes; then
9923                 version_type=linux
9924         else
9925                 version_type=irix
9926         fi ;;
9927   esac
9928   need_lib_prefix=no
9929   need_version=no
9930   soname_spec='${libname}${release}${shared_ext}$major'
9931   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9932   case $host_os in
9933   irix5* | nonstopux*)
9934     libsuff= shlibsuff=
9935     ;;
9936   *)
9937     case $LD in # libtool.m4 will add one of these switches to LD
9938     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9939       libsuff= shlibsuff= libmagic=32-bit;;
9940     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9941       libsuff=32 shlibsuff=N32 libmagic=N32;;
9942     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9943       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9944     *) libsuff= shlibsuff= libmagic=never-match;;
9945     esac
9946     ;;
9947   esac
9948   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9949   shlibpath_overrides_runpath=no
9950   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9951   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9952   hardcode_into_libs=yes
9953   ;;
9954
9955 # No shared lib support for Linux oldld, aout, or coff.
9956 linux*oldld* | linux*aout* | linux*coff*)
9957   dynamic_linker=no
9958   ;;
9959
9960 # This must be Linux ELF.
9961 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9962   version_type=linux
9963   need_lib_prefix=no
9964   need_version=no
9965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9966   soname_spec='${libname}${release}${shared_ext}$major'
9967   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9968   shlibpath_var=LD_LIBRARY_PATH
9969   shlibpath_overrides_runpath=no
9970
9971   # Some binutils ld are patched to set DT_RUNPATH
9972   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9973   $as_echo_n "(cached) " >&6
9974 else
9975   lt_cv_shlibpath_overrides_runpath=no
9976     save_LDFLAGS=$LDFLAGS
9977     save_libdir=$libdir
9978     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9979          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9980     if test x$gcc_no_link = xyes; then
9981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9982 fi
9983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9984 /* end confdefs.h.  */
9985
9986 int
9987 main ()
9988 {
9989
9990   ;
9991   return 0;
9992 }
9993 _ACEOF
9994 if ac_fn_c_try_link "$LINENO"; then :
9995   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9996   lt_cv_shlibpath_overrides_runpath=yes
9997 fi
9998 fi
9999 rm -f core conftest.err conftest.$ac_objext \
10000     conftest$ac_exeext conftest.$ac_ext
10001     LDFLAGS=$save_LDFLAGS
10002     libdir=$save_libdir
10003
10004 fi
10005
10006   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10007
10008   # This implies no fast_install, which is unacceptable.
10009   # Some rework will be needed to allow for fast_install
10010   # before this can be enabled.
10011   hardcode_into_libs=yes
10012
10013   # Append ld.so.conf contents to the search path
10014   if test -f /etc/ld.so.conf; then
10015     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10016     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10017   fi
10018
10019   # We used to test for /lib/ld.so.1 and disable shared libraries on
10020   # powerpc, because MkLinux only supported shared libraries with the
10021   # GNU dynamic linker.  Since this was broken with cross compilers,
10022   # most powerpc-linux boxes support dynamic linking these days and
10023   # people can always --disable-shared, the test was removed, and we
10024   # assume the GNU/Linux dynamic linker is in use.
10025   dynamic_linker='GNU/Linux ld.so'
10026   ;;
10027
10028 netbsd*)
10029   version_type=sunos
10030   need_lib_prefix=no
10031   need_version=no
10032   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10033     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10034     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10035     dynamic_linker='NetBSD (a.out) ld.so'
10036   else
10037     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10038     soname_spec='${libname}${release}${shared_ext}$major'
10039     dynamic_linker='NetBSD ld.elf_so'
10040   fi
10041   shlibpath_var=LD_LIBRARY_PATH
10042   shlibpath_overrides_runpath=yes
10043   hardcode_into_libs=yes
10044   ;;
10045
10046 newsos6)
10047   version_type=linux
10048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10049   shlibpath_var=LD_LIBRARY_PATH
10050   shlibpath_overrides_runpath=yes
10051   ;;
10052
10053 *nto* | *qnx*)
10054   version_type=qnx
10055   need_lib_prefix=no
10056   need_version=no
10057   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10058   soname_spec='${libname}${release}${shared_ext}$major'
10059   shlibpath_var=LD_LIBRARY_PATH
10060   shlibpath_overrides_runpath=no
10061   hardcode_into_libs=yes
10062   dynamic_linker='ldqnx.so'
10063   ;;
10064
10065 openbsd*)
10066   version_type=sunos
10067   sys_lib_dlsearch_path_spec="/usr/lib"
10068   need_lib_prefix=no
10069   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10070   case $host_os in
10071     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10072     *)                          need_version=no  ;;
10073   esac
10074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10075   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10076   shlibpath_var=LD_LIBRARY_PATH
10077   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10078     case $host_os in
10079       openbsd2.[89] | openbsd2.[89].*)
10080         shlibpath_overrides_runpath=no
10081         ;;
10082       *)
10083         shlibpath_overrides_runpath=yes
10084         ;;
10085       esac
10086   else
10087     shlibpath_overrides_runpath=yes
10088   fi
10089   ;;
10090
10091 os2*)
10092   libname_spec='$name'
10093   shrext_cmds=".dll"
10094   need_lib_prefix=no
10095   library_names_spec='$libname${shared_ext} $libname.a'
10096   dynamic_linker='OS/2 ld.exe'
10097   shlibpath_var=LIBPATH
10098   ;;
10099
10100 osf3* | osf4* | osf5*)
10101   version_type=osf
10102   need_lib_prefix=no
10103   need_version=no
10104   soname_spec='${libname}${release}${shared_ext}$major'
10105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10106   shlibpath_var=LD_LIBRARY_PATH
10107   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10108   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10109   ;;
10110
10111 rdos*)
10112   dynamic_linker=no
10113   ;;
10114
10115 solaris*)
10116   version_type=linux
10117   need_lib_prefix=no
10118   need_version=no
10119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10120   soname_spec='${libname}${release}${shared_ext}$major'
10121   shlibpath_var=LD_LIBRARY_PATH
10122   shlibpath_overrides_runpath=yes
10123   hardcode_into_libs=yes
10124   # ldd complains unless libraries are executable
10125   postinstall_cmds='chmod +x $lib'
10126   ;;
10127
10128 sunos4*)
10129   version_type=sunos
10130   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10131   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10132   shlibpath_var=LD_LIBRARY_PATH
10133   shlibpath_overrides_runpath=yes
10134   if test "$with_gnu_ld" = yes; then
10135     need_lib_prefix=no
10136   fi
10137   need_version=yes
10138   ;;
10139
10140 sysv4 | sysv4.3*)
10141   version_type=linux
10142   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10143   soname_spec='${libname}${release}${shared_ext}$major'
10144   shlibpath_var=LD_LIBRARY_PATH
10145   case $host_vendor in
10146     sni)
10147       shlibpath_overrides_runpath=no
10148       need_lib_prefix=no
10149       runpath_var=LD_RUN_PATH
10150       ;;
10151     siemens)
10152       need_lib_prefix=no
10153       ;;
10154     motorola)
10155       need_lib_prefix=no
10156       need_version=no
10157       shlibpath_overrides_runpath=no
10158       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10159       ;;
10160   esac
10161   ;;
10162
10163 sysv4*MP*)
10164   if test -d /usr/nec ;then
10165     version_type=linux
10166     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10167     soname_spec='$libname${shared_ext}.$major'
10168     shlibpath_var=LD_LIBRARY_PATH
10169   fi
10170   ;;
10171
10172 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10173   version_type=freebsd-elf
10174   need_lib_prefix=no
10175   need_version=no
10176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10177   soname_spec='${libname}${release}${shared_ext}$major'
10178   shlibpath_var=LD_LIBRARY_PATH
10179   shlibpath_overrides_runpath=yes
10180   hardcode_into_libs=yes
10181   if test "$with_gnu_ld" = yes; then
10182     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10183   else
10184     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10185     case $host_os in
10186       sco3.2v5*)
10187         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10188         ;;
10189     esac
10190   fi
10191   sys_lib_dlsearch_path_spec='/usr/lib'
10192   ;;
10193
10194 tpf*)
10195   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10196   version_type=linux
10197   need_lib_prefix=no
10198   need_version=no
10199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10200   shlibpath_var=LD_LIBRARY_PATH
10201   shlibpath_overrides_runpath=no
10202   hardcode_into_libs=yes
10203   ;;
10204
10205 uts4*)
10206   version_type=linux
10207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10208   soname_spec='${libname}${release}${shared_ext}$major'
10209   shlibpath_var=LD_LIBRARY_PATH
10210   ;;
10211
10212 *)
10213   dynamic_linker=no
10214   ;;
10215 esac
10216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10217 $as_echo "$dynamic_linker" >&6; }
10218 test "$dynamic_linker" = no && can_build_shared=no
10219
10220 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10221 if test "$GCC" = yes; then
10222   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10223 fi
10224
10225 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10226   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10227 fi
10228 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10229   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10230 fi
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10324 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10325 hardcode_action=
10326 if test -n "$hardcode_libdir_flag_spec" ||
10327    test -n "$runpath_var" ||
10328    test "X$hardcode_automatic" = "Xyes" ; then
10329
10330   # We can hardcode non-existent directories.
10331   if test "$hardcode_direct" != no &&
10332      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10333      # have to relink, otherwise we might link with an installed library
10334      # when we should be linking with a yet-to-be-installed one
10335      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10336      test "$hardcode_minus_L" != no; then
10337     # Linking always hardcodes the temporary library directory.
10338     hardcode_action=relink
10339   else
10340     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10341     hardcode_action=immediate
10342   fi
10343 else
10344   # We cannot hardcode anything, or else we can only hardcode existing
10345   # directories.
10346   hardcode_action=unsupported
10347 fi
10348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10349 $as_echo "$hardcode_action" >&6; }
10350
10351 if test "$hardcode_action" = relink ||
10352    test "$inherit_rpath" = yes; then
10353   # Fast installation is not supported
10354   enable_fast_install=no
10355 elif test "$shlibpath_overrides_runpath" = yes ||
10356      test "$enable_shared" = no; then
10357   # Fast installation is not necessary
10358   enable_fast_install=needless
10359 fi
10360
10361
10362
10363
10364
10365
10366   if test "x$enable_dlopen" != xyes; then
10367   enable_dlopen=unknown
10368   enable_dlopen_self=unknown
10369   enable_dlopen_self_static=unknown
10370 else
10371   lt_cv_dlopen=no
10372   lt_cv_dlopen_libs=
10373
10374   case $host_os in
10375   beos*)
10376     lt_cv_dlopen="load_add_on"
10377     lt_cv_dlopen_libs=
10378     lt_cv_dlopen_self=yes
10379     ;;
10380
10381   mingw* | pw32* | cegcc*)
10382     lt_cv_dlopen="LoadLibrary"
10383     lt_cv_dlopen_libs=
10384     ;;
10385
10386   cygwin*)
10387     lt_cv_dlopen="dlopen"
10388     lt_cv_dlopen_libs=
10389     ;;
10390
10391   darwin*)
10392   # if libdl is installed we need to link against it
10393     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10394 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10395 if ${ac_cv_lib_dl_dlopen+:} false; then :
10396   $as_echo_n "(cached) " >&6
10397 else
10398   ac_check_lib_save_LIBS=$LIBS
10399 LIBS="-ldl  $LIBS"
10400 if test x$gcc_no_link = xyes; then
10401   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10402 fi
10403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10404 /* end confdefs.h.  */
10405
10406 /* Override any GCC internal prototype to avoid an error.
10407    Use char because int might match the return type of a GCC
10408    builtin and then its argument prototype would still apply.  */
10409 #ifdef __cplusplus
10410 extern "C"
10411 #endif
10412 char dlopen ();
10413 int
10414 main ()
10415 {
10416 return dlopen ();
10417   ;
10418   return 0;
10419 }
10420 _ACEOF
10421 if ac_fn_c_try_link "$LINENO"; then :
10422   ac_cv_lib_dl_dlopen=yes
10423 else
10424   ac_cv_lib_dl_dlopen=no
10425 fi
10426 rm -f core conftest.err conftest.$ac_objext \
10427     conftest$ac_exeext conftest.$ac_ext
10428 LIBS=$ac_check_lib_save_LIBS
10429 fi
10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10431 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10432 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10433   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10434 else
10435
10436     lt_cv_dlopen="dyld"
10437     lt_cv_dlopen_libs=
10438     lt_cv_dlopen_self=yes
10439
10440 fi
10441
10442     ;;
10443
10444   *)
10445     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10446 if test "x$ac_cv_func_shl_load" = xyes; then :
10447   lt_cv_dlopen="shl_load"
10448 else
10449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10450 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10451 if ${ac_cv_lib_dld_shl_load+:} false; then :
10452   $as_echo_n "(cached) " >&6
10453 else
10454   ac_check_lib_save_LIBS=$LIBS
10455 LIBS="-ldld  $LIBS"
10456 if test x$gcc_no_link = xyes; then
10457   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10458 fi
10459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10460 /* end confdefs.h.  */
10461
10462 /* Override any GCC internal prototype to avoid an error.
10463    Use char because int might match the return type of a GCC
10464    builtin and then its argument prototype would still apply.  */
10465 #ifdef __cplusplus
10466 extern "C"
10467 #endif
10468 char shl_load ();
10469 int
10470 main ()
10471 {
10472 return shl_load ();
10473   ;
10474   return 0;
10475 }
10476 _ACEOF
10477 if ac_fn_c_try_link "$LINENO"; then :
10478   ac_cv_lib_dld_shl_load=yes
10479 else
10480   ac_cv_lib_dld_shl_load=no
10481 fi
10482 rm -f core conftest.err conftest.$ac_objext \
10483     conftest$ac_exeext conftest.$ac_ext
10484 LIBS=$ac_check_lib_save_LIBS
10485 fi
10486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10487 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10488 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10489   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10490 else
10491   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10492 if test "x$ac_cv_func_dlopen" = xyes; then :
10493   lt_cv_dlopen="dlopen"
10494 else
10495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10496 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10497 if ${ac_cv_lib_dl_dlopen+:} false; then :
10498   $as_echo_n "(cached) " >&6
10499 else
10500   ac_check_lib_save_LIBS=$LIBS
10501 LIBS="-ldl  $LIBS"
10502 if test x$gcc_no_link = xyes; then
10503   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10504 fi
10505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10506 /* end confdefs.h.  */
10507
10508 /* Override any GCC internal prototype to avoid an error.
10509    Use char because int might match the return type of a GCC
10510    builtin and then its argument prototype would still apply.  */
10511 #ifdef __cplusplus
10512 extern "C"
10513 #endif
10514 char dlopen ();
10515 int
10516 main ()
10517 {
10518 return dlopen ();
10519   ;
10520   return 0;
10521 }
10522 _ACEOF
10523 if ac_fn_c_try_link "$LINENO"; then :
10524   ac_cv_lib_dl_dlopen=yes
10525 else
10526   ac_cv_lib_dl_dlopen=no
10527 fi
10528 rm -f core conftest.err conftest.$ac_objext \
10529     conftest$ac_exeext conftest.$ac_ext
10530 LIBS=$ac_check_lib_save_LIBS
10531 fi
10532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10533 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10534 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10535   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10536 else
10537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10538 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10539 if ${ac_cv_lib_svld_dlopen+:} false; then :
10540   $as_echo_n "(cached) " >&6
10541 else
10542   ac_check_lib_save_LIBS=$LIBS
10543 LIBS="-lsvld  $LIBS"
10544 if test x$gcc_no_link = xyes; then
10545   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10546 fi
10547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10548 /* end confdefs.h.  */
10549
10550 /* Override any GCC internal prototype to avoid an error.
10551    Use char because int might match the return type of a GCC
10552    builtin and then its argument prototype would still apply.  */
10553 #ifdef __cplusplus
10554 extern "C"
10555 #endif
10556 char dlopen ();
10557 int
10558 main ()
10559 {
10560 return dlopen ();
10561   ;
10562   return 0;
10563 }
10564 _ACEOF
10565 if ac_fn_c_try_link "$LINENO"; then :
10566   ac_cv_lib_svld_dlopen=yes
10567 else
10568   ac_cv_lib_svld_dlopen=no
10569 fi
10570 rm -f core conftest.err conftest.$ac_objext \
10571     conftest$ac_exeext conftest.$ac_ext
10572 LIBS=$ac_check_lib_save_LIBS
10573 fi
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10575 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10576 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10577   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10578 else
10579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10580 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10581 if ${ac_cv_lib_dld_dld_link+:} false; then :
10582   $as_echo_n "(cached) " >&6
10583 else
10584   ac_check_lib_save_LIBS=$LIBS
10585 LIBS="-ldld  $LIBS"
10586 if test x$gcc_no_link = xyes; then
10587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10588 fi
10589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10590 /* end confdefs.h.  */
10591
10592 /* Override any GCC internal prototype to avoid an error.
10593    Use char because int might match the return type of a GCC
10594    builtin and then its argument prototype would still apply.  */
10595 #ifdef __cplusplus
10596 extern "C"
10597 #endif
10598 char dld_link ();
10599 int
10600 main ()
10601 {
10602 return dld_link ();
10603   ;
10604   return 0;
10605 }
10606 _ACEOF
10607 if ac_fn_c_try_link "$LINENO"; then :
10608   ac_cv_lib_dld_dld_link=yes
10609 else
10610   ac_cv_lib_dld_dld_link=no
10611 fi
10612 rm -f core conftest.err conftest.$ac_objext \
10613     conftest$ac_exeext conftest.$ac_ext
10614 LIBS=$ac_check_lib_save_LIBS
10615 fi
10616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10617 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10618 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10619   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10620 fi
10621
10622
10623 fi
10624
10625
10626 fi
10627
10628
10629 fi
10630
10631
10632 fi
10633
10634
10635 fi
10636
10637     ;;
10638   esac
10639
10640   if test "x$lt_cv_dlopen" != xno; then
10641     enable_dlopen=yes
10642   else
10643     enable_dlopen=no
10644   fi
10645
10646   case $lt_cv_dlopen in
10647   dlopen)
10648     save_CPPFLAGS="$CPPFLAGS"
10649     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10650
10651     save_LDFLAGS="$LDFLAGS"
10652     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10653
10654     save_LIBS="$LIBS"
10655     LIBS="$lt_cv_dlopen_libs $LIBS"
10656
10657     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10658 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10659 if ${lt_cv_dlopen_self+:} false; then :
10660   $as_echo_n "(cached) " >&6
10661 else
10662           if test "$cross_compiling" = yes; then :
10663   lt_cv_dlopen_self=cross
10664 else
10665   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10666   lt_status=$lt_dlunknown
10667   cat > conftest.$ac_ext <<_LT_EOF
10668 #line 10668 "configure"
10669 #include "confdefs.h"
10670
10671 #if HAVE_DLFCN_H
10672 #include <dlfcn.h>
10673 #endif
10674
10675 #include <stdio.h>
10676
10677 #ifdef RTLD_GLOBAL
10678 #  define LT_DLGLOBAL           RTLD_GLOBAL
10679 #else
10680 #  ifdef DL_GLOBAL
10681 #    define LT_DLGLOBAL         DL_GLOBAL
10682 #  else
10683 #    define LT_DLGLOBAL         0
10684 #  endif
10685 #endif
10686
10687 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10688    find out it does not work in some platform. */
10689 #ifndef LT_DLLAZY_OR_NOW
10690 #  ifdef RTLD_LAZY
10691 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10692 #  else
10693 #    ifdef DL_LAZY
10694 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10695 #    else
10696 #      ifdef RTLD_NOW
10697 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10698 #      else
10699 #        ifdef DL_NOW
10700 #          define LT_DLLAZY_OR_NOW      DL_NOW
10701 #        else
10702 #          define LT_DLLAZY_OR_NOW      0
10703 #        endif
10704 #      endif
10705 #    endif
10706 #  endif
10707 #endif
10708
10709 /* When -fvisbility=hidden is used, assume the code has been annotated
10710    correspondingly for the symbols needed.  */
10711 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10712 void fnord () __attribute__((visibility("default")));
10713 #endif
10714
10715 void fnord () { int i=42; }
10716 int main ()
10717 {
10718   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10719   int status = $lt_dlunknown;
10720
10721   if (self)
10722     {
10723       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10724       else
10725         {
10726           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10727           else puts (dlerror ());
10728         }
10729       /* dlclose (self); */
10730     }
10731   else
10732     puts (dlerror ());
10733
10734   return status;
10735 }
10736 _LT_EOF
10737   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10738   (eval $ac_link) 2>&5
10739   ac_status=$?
10740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10741   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10742     (./conftest; exit; ) >&5 2>/dev/null
10743     lt_status=$?
10744     case x$lt_status in
10745       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10746       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10747       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10748     esac
10749   else :
10750     # compilation failed
10751     lt_cv_dlopen_self=no
10752   fi
10753 fi
10754 rm -fr conftest*
10755
10756
10757 fi
10758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10759 $as_echo "$lt_cv_dlopen_self" >&6; }
10760
10761     if test "x$lt_cv_dlopen_self" = xyes; then
10762       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10763       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10764 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10765 if ${lt_cv_dlopen_self_static+:} false; then :
10766   $as_echo_n "(cached) " >&6
10767 else
10768           if test "$cross_compiling" = yes; then :
10769   lt_cv_dlopen_self_static=cross
10770 else
10771   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10772   lt_status=$lt_dlunknown
10773   cat > conftest.$ac_ext <<_LT_EOF
10774 #line 10774 "configure"
10775 #include "confdefs.h"
10776
10777 #if HAVE_DLFCN_H
10778 #include <dlfcn.h>
10779 #endif
10780
10781 #include <stdio.h>
10782
10783 #ifdef RTLD_GLOBAL
10784 #  define LT_DLGLOBAL           RTLD_GLOBAL
10785 #else
10786 #  ifdef DL_GLOBAL
10787 #    define LT_DLGLOBAL         DL_GLOBAL
10788 #  else
10789 #    define LT_DLGLOBAL         0
10790 #  endif
10791 #endif
10792
10793 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10794    find out it does not work in some platform. */
10795 #ifndef LT_DLLAZY_OR_NOW
10796 #  ifdef RTLD_LAZY
10797 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10798 #  else
10799 #    ifdef DL_LAZY
10800 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10801 #    else
10802 #      ifdef RTLD_NOW
10803 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10804 #      else
10805 #        ifdef DL_NOW
10806 #          define LT_DLLAZY_OR_NOW      DL_NOW
10807 #        else
10808 #          define LT_DLLAZY_OR_NOW      0
10809 #        endif
10810 #      endif
10811 #    endif
10812 #  endif
10813 #endif
10814
10815 /* When -fvisbility=hidden is used, assume the code has been annotated
10816    correspondingly for the symbols needed.  */
10817 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10818 void fnord () __attribute__((visibility("default")));
10819 #endif
10820
10821 void fnord () { int i=42; }
10822 int main ()
10823 {
10824   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10825   int status = $lt_dlunknown;
10826
10827   if (self)
10828     {
10829       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10830       else
10831         {
10832           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10833           else puts (dlerror ());
10834         }
10835       /* dlclose (self); */
10836     }
10837   else
10838     puts (dlerror ());
10839
10840   return status;
10841 }
10842 _LT_EOF
10843   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10844   (eval $ac_link) 2>&5
10845   ac_status=$?
10846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10847   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10848     (./conftest; exit; ) >&5 2>/dev/null
10849     lt_status=$?
10850     case x$lt_status in
10851       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10852       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10853       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10854     esac
10855   else :
10856     # compilation failed
10857     lt_cv_dlopen_self_static=no
10858   fi
10859 fi
10860 rm -fr conftest*
10861
10862
10863 fi
10864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10865 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10866     fi
10867
10868     CPPFLAGS="$save_CPPFLAGS"
10869     LDFLAGS="$save_LDFLAGS"
10870     LIBS="$save_LIBS"
10871     ;;
10872   esac
10873
10874   case $lt_cv_dlopen_self in
10875   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10876   *) enable_dlopen_self=unknown ;;
10877   esac
10878
10879   case $lt_cv_dlopen_self_static in
10880   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10881   *) enable_dlopen_self_static=unknown ;;
10882   esac
10883 fi
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901 striplib=
10902 old_striplib=
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10904 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10905 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10906   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10907   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10909 $as_echo "yes" >&6; }
10910 else
10911 # FIXME - insert some real tests, host_os isn't really good enough
10912   case $host_os in
10913   darwin*)
10914     if test -n "$STRIP" ; then
10915       striplib="$STRIP -x"
10916       old_striplib="$STRIP -S"
10917       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10918 $as_echo "yes" >&6; }
10919     else
10920       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10921 $as_echo "no" >&6; }
10922     fi
10923     ;;
10924   *)
10925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10926 $as_echo "no" >&6; }
10927     ;;
10928   esac
10929 fi
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942   # Report which library types will actually be built
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10944 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10946 $as_echo "$can_build_shared" >&6; }
10947
10948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10949 $as_echo_n "checking whether to build shared libraries... " >&6; }
10950   test "$can_build_shared" = "no" && enable_shared=no
10951
10952   # On AIX, shared libraries and static libraries use the same namespace, and
10953   # are all built from PIC.
10954   case $host_os in
10955   aix3*)
10956     test "$enable_shared" = yes && enable_static=no
10957     if test -n "$RANLIB"; then
10958       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10959       postinstall_cmds='$RANLIB $lib'
10960     fi
10961     ;;
10962
10963   aix[4-9]*)
10964     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10965       test "$enable_shared" = yes && enable_static=no
10966     fi
10967     ;;
10968   esac
10969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10970 $as_echo "$enable_shared" >&6; }
10971
10972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10973 $as_echo_n "checking whether to build static libraries... " >&6; }
10974   # Make sure either enable_shared or enable_static is yes.
10975   test "$enable_shared" = yes || enable_static=yes
10976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10977 $as_echo "$enable_static" >&6; }
10978
10979
10980
10981
10982 fi
10983 ac_ext=c
10984 ac_cpp='$CPP $CPPFLAGS'
10985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10988
10989 CC="$lt_save_CC"
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003         ac_config_commands="$ac_config_commands libtool"
11004
11005
11006
11007
11008 # Only expand once:
11009
11010
11011
11012 # Find CPP now so that any conditional tests below won't do it and
11013 # thereby make the resulting definitions conditional.
11014 ac_ext=c
11015 ac_cpp='$CPP $CPPFLAGS'
11016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11020 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11021 # On Suns, sometimes $CPP names a directory.
11022 if test -n "$CPP" && test -d "$CPP"; then
11023   CPP=
11024 fi
11025 if test -z "$CPP"; then
11026   if ${ac_cv_prog_CPP+:} false; then :
11027   $as_echo_n "(cached) " >&6
11028 else
11029       # Double quotes because CPP needs to be expanded
11030     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11031     do
11032       ac_preproc_ok=false
11033 for ac_c_preproc_warn_flag in '' yes
11034 do
11035   # Use a header file that comes with gcc, so configuring glibc
11036   # with a fresh cross-compiler works.
11037   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11038   # <limits.h> exists even on freestanding compilers.
11039   # On the NeXT, cc -E runs the code through the compiler's parser,
11040   # not just through cpp. "Syntax error" is here to catch this case.
11041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11042 /* end confdefs.h.  */
11043 #ifdef __STDC__
11044 # include <limits.h>
11045 #else
11046 # include <assert.h>
11047 #endif
11048                      Syntax error
11049 _ACEOF
11050 if ac_fn_c_try_cpp "$LINENO"; then :
11051
11052 else
11053   # Broken: fails on valid input.
11054 continue
11055 fi
11056 rm -f conftest.err conftest.i conftest.$ac_ext
11057
11058   # OK, works on sane cases.  Now check whether nonexistent headers
11059   # can be detected and how.
11060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11061 /* end confdefs.h.  */
11062 #include <ac_nonexistent.h>
11063 _ACEOF
11064 if ac_fn_c_try_cpp "$LINENO"; then :
11065   # Broken: success on invalid input.
11066 continue
11067 else
11068   # Passes both tests.
11069 ac_preproc_ok=:
11070 break
11071 fi
11072 rm -f conftest.err conftest.i conftest.$ac_ext
11073
11074 done
11075 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11076 rm -f conftest.i conftest.err conftest.$ac_ext
11077 if $ac_preproc_ok; then :
11078   break
11079 fi
11080
11081     done
11082     ac_cv_prog_CPP=$CPP
11083
11084 fi
11085   CPP=$ac_cv_prog_CPP
11086 else
11087   ac_cv_prog_CPP=$CPP
11088 fi
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11090 $as_echo "$CPP" >&6; }
11091 ac_preproc_ok=false
11092 for ac_c_preproc_warn_flag in '' yes
11093 do
11094   # Use a header file that comes with gcc, so configuring glibc
11095   # with a fresh cross-compiler works.
11096   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11097   # <limits.h> exists even on freestanding compilers.
11098   # On the NeXT, cc -E runs the code through the compiler's parser,
11099   # not just through cpp. "Syntax error" is here to catch this case.
11100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11101 /* end confdefs.h.  */
11102 #ifdef __STDC__
11103 # include <limits.h>
11104 #else
11105 # include <assert.h>
11106 #endif
11107                      Syntax error
11108 _ACEOF
11109 if ac_fn_c_try_cpp "$LINENO"; then :
11110
11111 else
11112   # Broken: fails on valid input.
11113 continue
11114 fi
11115 rm -f conftest.err conftest.i conftest.$ac_ext
11116
11117   # OK, works on sane cases.  Now check whether nonexistent headers
11118   # can be detected and how.
11119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11120 /* end confdefs.h.  */
11121 #include <ac_nonexistent.h>
11122 _ACEOF
11123 if ac_fn_c_try_cpp "$LINENO"; then :
11124   # Broken: success on invalid input.
11125 continue
11126 else
11127   # Passes both tests.
11128 ac_preproc_ok=:
11129 break
11130 fi
11131 rm -f conftest.err conftest.i conftest.$ac_ext
11132
11133 done
11134 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11135 rm -f conftest.i conftest.err conftest.$ac_ext
11136 if $ac_preproc_ok; then :
11137
11138 else
11139   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11141 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11142 See \`config.log' for more details" "$LINENO" 5; }
11143 fi
11144
11145 ac_ext=c
11146 ac_cpp='$CPP $CPPFLAGS'
11147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11150
11151
11152 if test -n "$with_cross_host"; then
11153    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11154    # may not work correctly, because the compiler may not be able to
11155    # link executables.
11156
11157    # We assume newlib.  This lets us hard-code the functions we know
11158    # we'll have.
11159    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11160
11161    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11162
11163
11164    # We ignore --with-system-zlib in this case.
11165    target_all=libzgcj.la
11166 else
11167    if test x$gcc_no_link = xyes; then
11168   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11169     ac_cv_func_mmap_fixed_mapped=no
11170   fi
11171 fi
11172 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11173
11174
11175
11176   for ac_header in $ac_header_list
11177 do :
11178   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11179 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11180 "
11181 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11182   cat >>confdefs.h <<_ACEOF
11183 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11184 _ACEOF
11185
11186 fi
11187
11188 done
11189
11190
11191
11192
11193
11194
11195
11196
11197 for ac_func in getpagesize
11198 do :
11199   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11200 if test "x$ac_cv_func_getpagesize" = xyes; then :
11201   cat >>confdefs.h <<_ACEOF
11202 #define HAVE_GETPAGESIZE 1
11203 _ACEOF
11204
11205 fi
11206 done
11207
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11209 $as_echo_n "checking for working mmap... " >&6; }
11210 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11211   $as_echo_n "(cached) " >&6
11212 else
11213   if test "$cross_compiling" = yes; then :
11214   ac_cv_func_mmap_fixed_mapped=no
11215 else
11216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11217 /* end confdefs.h.  */
11218 $ac_includes_default
11219 /* malloc might have been renamed as rpl_malloc. */
11220 #undef malloc
11221
11222 /* Thanks to Mike Haertel and Jim Avera for this test.
11223    Here is a matrix of mmap possibilities:
11224         mmap private not fixed
11225         mmap private fixed at somewhere currently unmapped
11226         mmap private fixed at somewhere already mapped
11227         mmap shared not fixed
11228         mmap shared fixed at somewhere currently unmapped
11229         mmap shared fixed at somewhere already mapped
11230    For private mappings, we should verify that changes cannot be read()
11231    back from the file, nor mmap's back from the file at a different
11232    address.  (There have been systems where private was not correctly
11233    implemented like the infamous i386 svr4.0, and systems where the
11234    VM page cache was not coherent with the file system buffer cache
11235    like early versions of FreeBSD and possibly contemporary NetBSD.)
11236    For shared mappings, we should conversely verify that changes get
11237    propagated back to all the places they're supposed to be.
11238
11239    Grep wants private fixed already mapped.
11240    The main things grep needs to know about mmap are:
11241    * does it exist and is it safe to write into the mmap'd area
11242    * how to use it (BSD variants)  */
11243
11244 #include <fcntl.h>
11245 #include <sys/mman.h>
11246
11247 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11248 char *malloc ();
11249 #endif
11250
11251 /* This mess was copied from the GNU getpagesize.h.  */
11252 #ifndef HAVE_GETPAGESIZE
11253 # ifdef _SC_PAGESIZE
11254 #  define getpagesize() sysconf(_SC_PAGESIZE)
11255 # else /* no _SC_PAGESIZE */
11256 #  ifdef HAVE_SYS_PARAM_H
11257 #   include <sys/param.h>
11258 #   ifdef EXEC_PAGESIZE
11259 #    define getpagesize() EXEC_PAGESIZE
11260 #   else /* no EXEC_PAGESIZE */
11261 #    ifdef NBPG
11262 #     define getpagesize() NBPG * CLSIZE
11263 #     ifndef CLSIZE
11264 #      define CLSIZE 1
11265 #     endif /* no CLSIZE */
11266 #    else /* no NBPG */
11267 #     ifdef NBPC
11268 #      define getpagesize() NBPC
11269 #     else /* no NBPC */
11270 #      ifdef PAGESIZE
11271 #       define getpagesize() PAGESIZE
11272 #      endif /* PAGESIZE */
11273 #     endif /* no NBPC */
11274 #    endif /* no NBPG */
11275 #   endif /* no EXEC_PAGESIZE */
11276 #  else /* no HAVE_SYS_PARAM_H */
11277 #   define getpagesize() 8192   /* punt totally */
11278 #  endif /* no HAVE_SYS_PARAM_H */
11279 # endif /* no _SC_PAGESIZE */
11280
11281 #endif /* no HAVE_GETPAGESIZE */
11282
11283 int
11284 main ()
11285 {
11286   char *data, *data2, *data3;
11287   const char *cdata2;
11288   int i, pagesize;
11289   int fd, fd2;
11290
11291   pagesize = getpagesize ();
11292
11293   /* First, make a file with some known garbage in it. */
11294   data = (char *) malloc (pagesize);
11295   if (!data)
11296     return 1;
11297   for (i = 0; i < pagesize; ++i)
11298     *(data + i) = rand ();
11299   umask (0);
11300   fd = creat ("conftest.mmap", 0600);
11301   if (fd < 0)
11302     return 2;
11303   if (write (fd, data, pagesize) != pagesize)
11304     return 3;
11305   close (fd);
11306
11307   /* Next, check that the tail of a page is zero-filled.  File must have
11308      non-zero length, otherwise we risk SIGBUS for entire page.  */
11309   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11310   if (fd2 < 0)
11311     return 4;
11312   cdata2 = "";
11313   if (write (fd2, cdata2, 1) != 1)
11314     return 5;
11315   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11316   if (data2 == MAP_FAILED)
11317     return 6;
11318   for (i = 0; i < pagesize; ++i)
11319     if (*(data2 + i))
11320       return 7;
11321   close (fd2);
11322   if (munmap (data2, pagesize))
11323     return 8;
11324
11325   /* Next, try to mmap the file at a fixed address which already has
11326      something else allocated at it.  If we can, also make sure that
11327      we see the same garbage.  */
11328   fd = open ("conftest.mmap", O_RDWR);
11329   if (fd < 0)
11330     return 9;
11331   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11332                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11333     return 10;
11334   for (i = 0; i < pagesize; ++i)
11335     if (*(data + i) != *(data2 + i))
11336       return 11;
11337
11338   /* Finally, make sure that changes to the mapped area do not
11339      percolate back to the file as seen by read().  (This is a bug on
11340      some variants of i386 svr4.0.)  */
11341   for (i = 0; i < pagesize; ++i)
11342     *(data2 + i) = *(data2 + i) + 1;
11343   data3 = (char *) malloc (pagesize);
11344   if (!data3)
11345     return 12;
11346   if (read (fd, data3, pagesize) != pagesize)
11347     return 13;
11348   for (i = 0; i < pagesize; ++i)
11349     if (*(data + i) != *(data3 + i))
11350       return 14;
11351   close (fd);
11352   return 0;
11353 }
11354 _ACEOF
11355 if ac_fn_c_try_run "$LINENO"; then :
11356   ac_cv_func_mmap_fixed_mapped=yes
11357 else
11358   ac_cv_func_mmap_fixed_mapped=no
11359 fi
11360 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11361   conftest.$ac_objext conftest.beam conftest.$ac_ext
11362 fi
11363
11364 fi
11365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11366 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11367 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11368
11369 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11370
11371 fi
11372 rm -f conftest.mmap conftest.txt
11373
11374 fi
11375    for ac_func in memcpy strerror
11376 do :
11377   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11378 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11379 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11380   cat >>confdefs.h <<_ACEOF
11381 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11382 _ACEOF
11383
11384 fi
11385 done
11386
11387
11388    if test "$with_system_zlib" = yes; then
11389       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11390 $as_echo_n "checking for deflate in -lz... " >&6; }
11391 if ${ac_cv_lib_z_deflate+:} false; then :
11392   $as_echo_n "(cached) " >&6
11393 else
11394   ac_check_lib_save_LIBS=$LIBS
11395 LIBS="-lz  $LIBS"
11396 if test x$gcc_no_link = xyes; then
11397   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11398 fi
11399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11400 /* end confdefs.h.  */
11401
11402 /* Override any GCC internal prototype to avoid an error.
11403    Use char because int might match the return type of a GCC
11404    builtin and then its argument prototype would still apply.  */
11405 #ifdef __cplusplus
11406 extern "C"
11407 #endif
11408 char deflate ();
11409 int
11410 main ()
11411 {
11412 return deflate ();
11413   ;
11414   return 0;
11415 }
11416 _ACEOF
11417 if ac_fn_c_try_link "$LINENO"; then :
11418   ac_cv_lib_z_deflate=yes
11419 else
11420   ac_cv_lib_z_deflate=no
11421 fi
11422 rm -f core conftest.err conftest.$ac_objext \
11423     conftest$ac_exeext conftest.$ac_ext
11424 LIBS=$ac_check_lib_save_LIBS
11425 fi
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11427 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11428 if test "x$ac_cv_lib_z_deflate" = xyes; then :
11429   target_all=
11430 else
11431   target_all=libzgcj.la
11432 fi
11433
11434    else
11435       target_all=libzgcj.la
11436    fi
11437 fi
11438
11439
11440
11441 for ac_header in unistd.h
11442 do :
11443   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11444 if test "x$ac_cv_header_unistd_h" = xyes; then :
11445   cat >>confdefs.h <<_ACEOF
11446 #define HAVE_UNISTD_H 1
11447 _ACEOF
11448
11449 fi
11450
11451 done
11452
11453
11454 if test -n "$with_cross_host" &&
11455    test x"$with_cross_host" != x"no"; then
11456   toolexecdir='$(exec_prefix)/$(target_alias)'
11457   toolexeclibdir='$(toolexecdir)/lib'
11458 else
11459   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11460   toolexeclibdir='$(libdir)'
11461 fi
11462 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11463   multiosdir=/`$CC -print-multi-os-directory`
11464   case $multiosdir in
11465     /.) multiosdir= ;; # Avoid trailing /.
11466   esac
11467 else
11468   multiosdir=
11469 fi
11470 toolexeclibdir=${toolexeclibdir}${multiosdir}
11471
11472
11473
11474  if test -n "$with_target_subdir"; then
11475   TARGET_LIBRARY_TRUE=
11476   TARGET_LIBRARY_FALSE='#'
11477 else
11478   TARGET_LIBRARY_TRUE='#'
11479   TARGET_LIBRARY_FALSE=
11480 fi
11481
11482
11483 if test "${multilib}" = "yes"; then
11484   multilib_arg="--enable-multilib"
11485 else
11486   multilib_arg=
11487 fi
11488
11489 # Check whether --enable-host-shared was given.
11490 if test "${enable_host_shared+set}" = set; then :
11491   enableval=$enable_host_shared; PICFLAG=-fPIC
11492 else
11493   PICFLAG=
11494 fi
11495
11496
11497
11498 ac_config_files="$ac_config_files Makefile"
11499
11500 cat >confcache <<\_ACEOF
11501 # This file is a shell script that caches the results of configure
11502 # tests run on this system so they can be shared between configure
11503 # scripts and configure runs, see configure's option --config-cache.
11504 # It is not useful on other systems.  If it contains results you don't
11505 # want to keep, you may remove or edit it.
11506 #
11507 # config.status only pays attention to the cache file if you give it
11508 # the --recheck option to rerun configure.
11509 #
11510 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11511 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11512 # following values.
11513
11514 _ACEOF
11515
11516 # The following way of writing the cache mishandles newlines in values,
11517 # but we know of no workaround that is simple, portable, and efficient.
11518 # So, we kill variables containing newlines.
11519 # Ultrix sh set writes to stderr and can't be redirected directly,
11520 # and sets the high bit in the cache file unless we assign to the vars.
11521 (
11522   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11523     eval ac_val=\$$ac_var
11524     case $ac_val in #(
11525     *${as_nl}*)
11526       case $ac_var in #(
11527       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11528 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11529       esac
11530       case $ac_var in #(
11531       _ | IFS | as_nl) ;; #(
11532       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11533       *) { eval $ac_var=; unset $ac_var;} ;;
11534       esac ;;
11535     esac
11536   done
11537
11538   (set) 2>&1 |
11539     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11540     *${as_nl}ac_space=\ *)
11541       # `set' does not quote correctly, so add quotes: double-quote
11542       # substitution turns \\\\ into \\, and sed turns \\ into \.
11543       sed -n \
11544         "s/'/'\\\\''/g;
11545           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11546       ;; #(
11547     *)
11548       # `set' quotes correctly as required by POSIX, so do not add quotes.
11549       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11550       ;;
11551     esac |
11552     sort
11553 ) |
11554   sed '
11555      /^ac_cv_env_/b end
11556      t clear
11557      :clear
11558      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11559      t end
11560      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11561      :end' >>confcache
11562 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11563   if test -w "$cache_file"; then
11564     if test "x$cache_file" != "x/dev/null"; then
11565       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11566 $as_echo "$as_me: updating cache $cache_file" >&6;}
11567       if test ! -f "$cache_file" || test -h "$cache_file"; then
11568         cat confcache >"$cache_file"
11569       else
11570         case $cache_file in #(
11571         */* | ?:*)
11572           mv -f confcache "$cache_file"$$ &&
11573           mv -f "$cache_file"$$ "$cache_file" ;; #(
11574         *)
11575           mv -f confcache "$cache_file" ;;
11576         esac
11577       fi
11578     fi
11579   else
11580     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11581 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11582   fi
11583 fi
11584 rm -f confcache
11585
11586 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11587 # Let make expand exec_prefix.
11588 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11589
11590 # Transform confdefs.h into DEFS.
11591 # Protect against shell expansion while executing Makefile rules.
11592 # Protect against Makefile macro expansion.
11593 #
11594 # If the first sed substitution is executed (which looks for macros that
11595 # take arguments), then branch to the quote section.  Otherwise,
11596 # look for a macro that doesn't take arguments.
11597 ac_script='
11598 :mline
11599 /\\$/{
11600  N
11601  s,\\\n,,
11602  b mline
11603 }
11604 t clear
11605 :clear
11606 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11607 t quote
11608 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11609 t quote
11610 b any
11611 :quote
11612 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11613 s/\[/\\&/g
11614 s/\]/\\&/g
11615 s/\$/$$/g
11616 H
11617 :any
11618 ${
11619         g
11620         s/^\n//
11621         s/\n/ /g
11622         p
11623 }
11624 '
11625 DEFS=`sed -n "$ac_script" confdefs.h`
11626
11627
11628 ac_libobjs=
11629 ac_ltlibobjs=
11630 U=
11631 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11632   # 1. Remove the extension, and $U if already installed.
11633   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11634   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11635   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11636   #    will be set to the directory where LIBOBJS objects are built.
11637   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11638   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11639 done
11640 LIBOBJS=$ac_libobjs
11641
11642 LTLIBOBJS=$ac_ltlibobjs
11643
11644
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11646 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11647    if test -n "$am_sleep_pid"; then
11648      # Hide warnings about reused PIDs.
11649      wait $am_sleep_pid 2>/dev/null
11650    fi
11651    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11652 $as_echo "done" >&6; }
11653  if test -n "$EXEEXT"; then
11654   am__EXEEXT_TRUE=
11655   am__EXEEXT_FALSE='#'
11656 else
11657   am__EXEEXT_TRUE='#'
11658   am__EXEEXT_FALSE=
11659 fi
11660
11661 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11662   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11664 fi
11665 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11666   as_fn_error $? "conditional \"AMDEP\" was never defined.
11667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11668 fi
11669 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11670   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11672 fi
11673 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11674   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11676 fi
11677
11678 : "${CONFIG_STATUS=./config.status}"
11679 ac_write_fail=0
11680 ac_clean_files_save=$ac_clean_files
11681 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11683 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11684 as_write_fail=0
11685 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11686 #! $SHELL
11687 # Generated by $as_me.
11688 # Run this file to recreate the current configuration.
11689 # Compiler output produced by configure, useful for debugging
11690 # configure, is in config.log if it exists.
11691
11692 debug=false
11693 ac_cs_recheck=false
11694 ac_cs_silent=false
11695
11696 SHELL=\${CONFIG_SHELL-$SHELL}
11697 export SHELL
11698 _ASEOF
11699 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11700 ## -------------------- ##
11701 ## M4sh Initialization. ##
11702 ## -------------------- ##
11703
11704 # Be more Bourne compatible
11705 DUALCASE=1; export DUALCASE # for MKS sh
11706 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11707   emulate sh
11708   NULLCMD=:
11709   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11710   # is contrary to our usage.  Disable this feature.
11711   alias -g '${1+"$@"}'='"$@"'
11712   setopt NO_GLOB_SUBST
11713 else
11714   case `(set -o) 2>/dev/null` in #(
11715   *posix*) :
11716     set -o posix ;; #(
11717   *) :
11718      ;;
11719 esac
11720 fi
11721
11722
11723 as_nl='
11724 '
11725 export as_nl
11726 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11727 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11728 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11729 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11730 # Prefer a ksh shell builtin over an external printf program on Solaris,
11731 # but without wasting forks for bash or zsh.
11732 if test -z "$BASH_VERSION$ZSH_VERSION" \
11733     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11734   as_echo='print -r --'
11735   as_echo_n='print -rn --'
11736 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11737   as_echo='printf %s\n'
11738   as_echo_n='printf %s'
11739 else
11740   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11741     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11742     as_echo_n='/usr/ucb/echo -n'
11743   else
11744     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11745     as_echo_n_body='eval
11746       arg=$1;
11747       case $arg in #(
11748       *"$as_nl"*)
11749         expr "X$arg" : "X\\(.*\\)$as_nl";
11750         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11751       esac;
11752       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11753     '
11754     export as_echo_n_body
11755     as_echo_n='sh -c $as_echo_n_body as_echo'
11756   fi
11757   export as_echo_body
11758   as_echo='sh -c $as_echo_body as_echo'
11759 fi
11760
11761 # The user is always right.
11762 if test "${PATH_SEPARATOR+set}" != set; then
11763   PATH_SEPARATOR=:
11764   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11765     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11766       PATH_SEPARATOR=';'
11767   }
11768 fi
11769
11770
11771 # IFS
11772 # We need space, tab and new line, in precisely that order.  Quoting is
11773 # there to prevent editors from complaining about space-tab.
11774 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11775 # splitting by setting IFS to empty value.)
11776 IFS=" ""        $as_nl"
11777
11778 # Find who we are.  Look in the path if we contain no directory separator.
11779 as_myself=
11780 case $0 in #((
11781   *[\\/]* ) as_myself=$0 ;;
11782   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11783 for as_dir in $PATH
11784 do
11785   IFS=$as_save_IFS
11786   test -z "$as_dir" && as_dir=.
11787     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11788   done
11789 IFS=$as_save_IFS
11790
11791      ;;
11792 esac
11793 # We did not find ourselves, most probably we were run as `sh COMMAND'
11794 # in which case we are not to be found in the path.
11795 if test "x$as_myself" = x; then
11796   as_myself=$0
11797 fi
11798 if test ! -f "$as_myself"; then
11799   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11800   exit 1
11801 fi
11802
11803 # Unset variables that we do not need and which cause bugs (e.g. in
11804 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11805 # suppresses any "Segmentation fault" message there.  '((' could
11806 # trigger a bug in pdksh 5.2.14.
11807 for as_var in BASH_ENV ENV MAIL MAILPATH
11808 do eval test x\${$as_var+set} = xset \
11809   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11810 done
11811 PS1='$ '
11812 PS2='> '
11813 PS4='+ '
11814
11815 # NLS nuisances.
11816 LC_ALL=C
11817 export LC_ALL
11818 LANGUAGE=C
11819 export LANGUAGE
11820
11821 # CDPATH.
11822 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11823
11824
11825 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11826 # ----------------------------------------
11827 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11828 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11829 # script with STATUS, using 1 if that was 0.
11830 as_fn_error ()
11831 {
11832   as_status=$1; test $as_status -eq 0 && as_status=1
11833   if test "$4"; then
11834     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11835     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11836   fi
11837   $as_echo "$as_me: error: $2" >&2
11838   as_fn_exit $as_status
11839 } # as_fn_error
11840
11841
11842 # as_fn_set_status STATUS
11843 # -----------------------
11844 # Set $? to STATUS, without forking.
11845 as_fn_set_status ()
11846 {
11847   return $1
11848 } # as_fn_set_status
11849
11850 # as_fn_exit STATUS
11851 # -----------------
11852 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11853 as_fn_exit ()
11854 {
11855   set +e
11856   as_fn_set_status $1
11857   exit $1
11858 } # as_fn_exit
11859
11860 # as_fn_unset VAR
11861 # ---------------
11862 # Portably unset VAR.
11863 as_fn_unset ()
11864 {
11865   { eval $1=; unset $1;}
11866 }
11867 as_unset=as_fn_unset
11868 # as_fn_append VAR VALUE
11869 # ----------------------
11870 # Append the text in VALUE to the end of the definition contained in VAR. Take
11871 # advantage of any shell optimizations that allow amortized linear growth over
11872 # repeated appends, instead of the typical quadratic growth present in naive
11873 # implementations.
11874 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11875   eval 'as_fn_append ()
11876   {
11877     eval $1+=\$2
11878   }'
11879 else
11880   as_fn_append ()
11881   {
11882     eval $1=\$$1\$2
11883   }
11884 fi # as_fn_append
11885
11886 # as_fn_arith ARG...
11887 # ------------------
11888 # Perform arithmetic evaluation on the ARGs, and store the result in the
11889 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11890 # must be portable across $(()) and expr.
11891 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11892   eval 'as_fn_arith ()
11893   {
11894     as_val=$(( $* ))
11895   }'
11896 else
11897   as_fn_arith ()
11898   {
11899     as_val=`expr "$@" || test $? -eq 1`
11900   }
11901 fi # as_fn_arith
11902
11903
11904 if expr a : '\(a\)' >/dev/null 2>&1 &&
11905    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11906   as_expr=expr
11907 else
11908   as_expr=false
11909 fi
11910
11911 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11912   as_basename=basename
11913 else
11914   as_basename=false
11915 fi
11916
11917 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11918   as_dirname=dirname
11919 else
11920   as_dirname=false
11921 fi
11922
11923 as_me=`$as_basename -- "$0" ||
11924 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11925          X"$0" : 'X\(//\)$' \| \
11926          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11927 $as_echo X/"$0" |
11928     sed '/^.*\/\([^/][^/]*\)\/*$/{
11929             s//\1/
11930             q
11931           }
11932           /^X\/\(\/\/\)$/{
11933             s//\1/
11934             q
11935           }
11936           /^X\/\(\/\).*/{
11937             s//\1/
11938             q
11939           }
11940           s/.*/./; q'`
11941
11942 # Avoid depending upon Character Ranges.
11943 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11944 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11945 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11946 as_cr_digits='0123456789'
11947 as_cr_alnum=$as_cr_Letters$as_cr_digits
11948
11949 ECHO_C= ECHO_N= ECHO_T=
11950 case `echo -n x` in #(((((
11951 -n*)
11952   case `echo 'xy\c'` in
11953   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11954   xy)  ECHO_C='\c';;
11955   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11956        ECHO_T=' ';;
11957   esac;;
11958 *)
11959   ECHO_N='-n';;
11960 esac
11961
11962 rm -f conf$$ conf$$.exe conf$$.file
11963 if test -d conf$$.dir; then
11964   rm -f conf$$.dir/conf$$.file
11965 else
11966   rm -f conf$$.dir
11967   mkdir conf$$.dir 2>/dev/null
11968 fi
11969 if (echo >conf$$.file) 2>/dev/null; then
11970   if ln -s conf$$.file conf$$ 2>/dev/null; then
11971     as_ln_s='ln -s'
11972     # ... but there are two gotchas:
11973     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11974     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11975     # In both cases, we have to default to `cp -pR'.
11976     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11977       as_ln_s='cp -pR'
11978   elif ln conf$$.file conf$$ 2>/dev/null; then
11979     as_ln_s=ln
11980   else
11981     as_ln_s='cp -pR'
11982   fi
11983 else
11984   as_ln_s='cp -pR'
11985 fi
11986 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11987 rmdir conf$$.dir 2>/dev/null
11988
11989
11990 # as_fn_mkdir_p
11991 # -------------
11992 # Create "$as_dir" as a directory, including parents if necessary.
11993 as_fn_mkdir_p ()
11994 {
11995
11996   case $as_dir in #(
11997   -*) as_dir=./$as_dir;;
11998   esac
11999   test -d "$as_dir" || eval $as_mkdir_p || {
12000     as_dirs=
12001     while :; do
12002       case $as_dir in #(
12003       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12004       *) as_qdir=$as_dir;;
12005       esac
12006       as_dirs="'$as_qdir' $as_dirs"
12007       as_dir=`$as_dirname -- "$as_dir" ||
12008 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12009          X"$as_dir" : 'X\(//\)[^/]' \| \
12010          X"$as_dir" : 'X\(//\)$' \| \
12011          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12012 $as_echo X"$as_dir" |
12013     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12014             s//\1/
12015             q
12016           }
12017           /^X\(\/\/\)[^/].*/{
12018             s//\1/
12019             q
12020           }
12021           /^X\(\/\/\)$/{
12022             s//\1/
12023             q
12024           }
12025           /^X\(\/\).*/{
12026             s//\1/
12027             q
12028           }
12029           s/.*/./; q'`
12030       test -d "$as_dir" && break
12031     done
12032     test -z "$as_dirs" || eval "mkdir $as_dirs"
12033   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12034
12035
12036 } # as_fn_mkdir_p
12037 if mkdir -p . 2>/dev/null; then
12038   as_mkdir_p='mkdir -p "$as_dir"'
12039 else
12040   test -d ./-p && rmdir ./-p
12041   as_mkdir_p=false
12042 fi
12043
12044
12045 # as_fn_executable_p FILE
12046 # -----------------------
12047 # Test if FILE is an executable regular file.
12048 as_fn_executable_p ()
12049 {
12050   test -f "$1" && test -x "$1"
12051 } # as_fn_executable_p
12052 as_test_x='test -x'
12053 as_executable_p=as_fn_executable_p
12054
12055 # Sed expression to map a string onto a valid CPP name.
12056 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12057
12058 # Sed expression to map a string onto a valid variable name.
12059 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12060
12061
12062 exec 6>&1
12063 ## ----------------------------------- ##
12064 ## Main body of $CONFIG_STATUS script. ##
12065 ## ----------------------------------- ##
12066 _ASEOF
12067 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12068
12069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12070 # Save the log message, to keep $0 and so on meaningful, and to
12071 # report actual input values of CONFIG_FILES etc. instead of their
12072 # values after options handling.
12073 ac_log="
12074 This file was extended by zlib $as_me 1.1.4, which was
12075 generated by GNU Autoconf 2.69.  Invocation command line was
12076
12077   CONFIG_FILES    = $CONFIG_FILES
12078   CONFIG_HEADERS  = $CONFIG_HEADERS
12079   CONFIG_LINKS    = $CONFIG_LINKS
12080   CONFIG_COMMANDS = $CONFIG_COMMANDS
12081   $ $0 $@
12082
12083 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12084 "
12085
12086 _ACEOF
12087
12088 case $ac_config_files in *"
12089 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12090 esac
12091
12092
12093
12094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12095 # Files that config.status was made for.
12096 config_files="$ac_config_files"
12097 config_commands="$ac_config_commands"
12098
12099 _ACEOF
12100
12101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12102 ac_cs_usage="\
12103 \`$as_me' instantiates files and other configuration actions
12104 from templates according to the current configuration.  Unless the files
12105 and actions are specified as TAGs, all are instantiated by default.
12106
12107 Usage: $0 [OPTION]... [TAG]...
12108
12109   -h, --help       print this help, then exit
12110   -V, --version    print version number and configuration settings, then exit
12111       --config     print configuration, then exit
12112   -q, --quiet, --silent
12113                    do not print progress messages
12114   -d, --debug      don't remove temporary files
12115       --recheck    update $as_me by reconfiguring in the same conditions
12116       --file=FILE[:TEMPLATE]
12117                    instantiate the configuration file FILE
12118
12119 Configuration files:
12120 $config_files
12121
12122 Configuration commands:
12123 $config_commands
12124
12125 Report bugs to the package provider."
12126
12127 _ACEOF
12128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12129 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12130 ac_cs_version="\\
12131 zlib config.status 1.1.4
12132 configured by $0, generated by GNU Autoconf 2.69,
12133   with options \\"\$ac_cs_config\\"
12134
12135 Copyright (C) 2012 Free Software Foundation, Inc.
12136 This config.status script is free software; the Free Software Foundation
12137 gives unlimited permission to copy, distribute and modify it."
12138
12139 ac_pwd='$ac_pwd'
12140 srcdir='$srcdir'
12141 INSTALL='$INSTALL'
12142 MKDIR_P='$MKDIR_P'
12143 AWK='$AWK'
12144 test -n "\$AWK" || AWK=awk
12145 _ACEOF
12146
12147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12148 # The default lists apply if the user does not specify any file.
12149 ac_need_defaults=:
12150 while test $# != 0
12151 do
12152   case $1 in
12153   --*=?*)
12154     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12155     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12156     ac_shift=:
12157     ;;
12158   --*=)
12159     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12160     ac_optarg=
12161     ac_shift=:
12162     ;;
12163   *)
12164     ac_option=$1
12165     ac_optarg=$2
12166     ac_shift=shift
12167     ;;
12168   esac
12169
12170   case $ac_option in
12171   # Handling of the options.
12172   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12173     ac_cs_recheck=: ;;
12174   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12175     $as_echo "$ac_cs_version"; exit ;;
12176   --config | --confi | --conf | --con | --co | --c )
12177     $as_echo "$ac_cs_config"; exit ;;
12178   --debug | --debu | --deb | --de | --d | -d )
12179     debug=: ;;
12180   --file | --fil | --fi | --f )
12181     $ac_shift
12182     case $ac_optarg in
12183     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12184     '') as_fn_error $? "missing file argument" ;;
12185     esac
12186     as_fn_append CONFIG_FILES " '$ac_optarg'"
12187     ac_need_defaults=false;;
12188   --he | --h |  --help | --hel | -h )
12189     $as_echo "$ac_cs_usage"; exit ;;
12190   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12191   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12192     ac_cs_silent=: ;;
12193
12194   # This is an error.
12195   -*) as_fn_error $? "unrecognized option: \`$1'
12196 Try \`$0 --help' for more information." ;;
12197
12198   *) as_fn_append ac_config_targets " $1"
12199      ac_need_defaults=false ;;
12200
12201   esac
12202   shift
12203 done
12204
12205 ac_configure_extra_args=
12206
12207 if $ac_cs_silent; then
12208   exec 6>/dev/null
12209   ac_configure_extra_args="$ac_configure_extra_args --silent"
12210 fi
12211
12212 _ACEOF
12213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12214 if \$ac_cs_recheck; then
12215   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12216   shift
12217   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12218   CONFIG_SHELL='$SHELL'
12219   export CONFIG_SHELL
12220   exec "\$@"
12221 fi
12222
12223 _ACEOF
12224 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12225 exec 5>>config.log
12226 {
12227   echo
12228   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12229 ## Running $as_me. ##
12230 _ASBOX
12231   $as_echo "$ac_log"
12232 } >&5
12233
12234 _ACEOF
12235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12236 #
12237 # INIT-COMMANDS
12238 #
12239
12240 srcdir="$srcdir"
12241 host="$host"
12242 target="$target"
12243 with_multisubdir="$with_multisubdir"
12244 with_multisrctop="$with_multisrctop"
12245 with_target_subdir="$with_target_subdir"
12246 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12247 multi_basedir="$multi_basedir"
12248 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12249 CC="$CC"
12250 CXX="$CXX"
12251 GFORTRAN="$GFORTRAN"
12252 GDC="$GDC"
12253 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12254
12255
12256 # The HP-UX ksh and POSIX shell print the target directory to stdout
12257 # if CDPATH is set.
12258 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12259
12260 sed_quote_subst='$sed_quote_subst'
12261 double_quote_subst='$double_quote_subst'
12262 delay_variable_subst='$delay_variable_subst'
12263 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12264 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12265 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12266 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12267 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12268 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12269 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12270 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12271 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12272 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12273 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12274 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12275 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12276 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12277 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12278 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12279 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12280 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12281 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12282 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12283 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12284 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12285 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12286 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12287 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12288 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12289 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12290 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12291 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12292 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12293 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12294 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12295 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12296 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12297 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12298 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12299 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12300 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12301 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12302 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12303 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12304 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12305 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12306 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12307 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12308 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12309 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12310 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12311 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
12312 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12313 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12314 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12315 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12316 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12317 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12318 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12319 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12320 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12321 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12322 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12323 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12324 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12325 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12326 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12327 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12328 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12329 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12330 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12331 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12332 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12333 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12334 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12335 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12336 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12337 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12338 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12339 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12340 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12341 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12342 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12343 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12344 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12345 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12346 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12347 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12348 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12349 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12350 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12351 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12352 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12353 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12354 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12355 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12356 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12357 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12358 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12359 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12360 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12361 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12362 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12363 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12364 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12365 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12366 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12367 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12368 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12369 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12370 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12371 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12372 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12373 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12374 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12375 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12376 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12377 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12378 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12379 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12380 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12381 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12382 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12383
12384 LTCC='$LTCC'
12385 LTCFLAGS='$LTCFLAGS'
12386 compiler='$compiler_DEFAULT'
12387
12388 # A function that is used when there is no print builtin or printf.
12389 func_fallback_echo ()
12390 {
12391   eval 'cat <<_LTECHO_EOF
12392 \$1
12393 _LTECHO_EOF'
12394 }
12395
12396 # Quote evaled strings.
12397 for var in SHELL \
12398 ECHO \
12399 SED \
12400 GREP \
12401 EGREP \
12402 FGREP \
12403 LD \
12404 NM \
12405 LN_S \
12406 lt_SP2NL \
12407 lt_NL2SP \
12408 reload_flag \
12409 OBJDUMP \
12410 deplibs_check_method \
12411 file_magic_cmd \
12412 AR \
12413 AR_FLAGS \
12414 STRIP \
12415 RANLIB \
12416 CC \
12417 CFLAGS \
12418 compiler \
12419 lt_cv_sys_global_symbol_pipe \
12420 lt_cv_sys_global_symbol_to_cdecl \
12421 lt_cv_sys_global_symbol_to_c_name_address \
12422 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12423 lt_prog_compiler_no_builtin_flag \
12424 lt_prog_compiler_wl \
12425 lt_prog_compiler_pic \
12426 lt_prog_compiler_static \
12427 lt_cv_prog_compiler_c_o \
12428 need_locks \
12429 DSYMUTIL \
12430 NMEDIT \
12431 LIPO \
12432 OTOOL \
12433 OTOOL64 \
12434 shrext_cmds \
12435 export_dynamic_flag_spec \
12436 whole_archive_flag_spec \
12437 compiler_needs_object \
12438 with_gnu_ld \
12439 allow_undefined_flag \
12440 no_undefined_flag \
12441 hardcode_libdir_flag_spec \
12442 hardcode_libdir_flag_spec_ld \
12443 hardcode_libdir_separator \
12444 fix_srcfile_path \
12445 exclude_expsyms \
12446 include_expsyms \
12447 file_list_spec \
12448 variables_saved_for_relink \
12449 libname_spec \
12450 library_names_spec \
12451 soname_spec \
12452 install_override_mode \
12453 finish_eval \
12454 old_striplib \
12455 striplib; do
12456     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12457     *[\\\\\\\`\\"\\\$]*)
12458       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12459       ;;
12460     *)
12461       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12462       ;;
12463     esac
12464 done
12465
12466 # Double-quote double-evaled strings.
12467 for var in reload_cmds \
12468 old_postinstall_cmds \
12469 old_postuninstall_cmds \
12470 old_archive_cmds \
12471 extract_expsyms_cmds \
12472 old_archive_from_new_cmds \
12473 old_archive_from_expsyms_cmds \
12474 archive_cmds \
12475 archive_expsym_cmds \
12476 module_cmds \
12477 module_expsym_cmds \
12478 export_symbols_cmds \
12479 prelink_cmds \
12480 postinstall_cmds \
12481 postuninstall_cmds \
12482 finish_cmds \
12483 sys_lib_search_path_spec \
12484 sys_lib_dlsearch_path_spec; do
12485     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12486     *[\\\\\\\`\\"\\\$]*)
12487       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12488       ;;
12489     *)
12490       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12491       ;;
12492     esac
12493 done
12494
12495 ac_aux_dir='$ac_aux_dir'
12496 xsi_shell='$xsi_shell'
12497 lt_shell_append='$lt_shell_append'
12498
12499 # See if we are running on zsh, and set the options which allow our
12500 # commands through without removal of \ escapes INIT.
12501 if test -n "\${ZSH_VERSION+set}" ; then
12502    setopt NO_GLOB_SUBST
12503 fi
12504
12505
12506     PACKAGE='$PACKAGE'
12507     VERSION='$VERSION'
12508     TIMESTAMP='$TIMESTAMP'
12509     RM='$RM'
12510     ofile='$ofile'
12511
12512
12513
12514
12515 _ACEOF
12516
12517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12518
12519 # Handling of arguments.
12520 for ac_config_target in $ac_config_targets
12521 do
12522   case $ac_config_target in
12523     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12524     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12525     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12526     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12527
12528   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12529   esac
12530 done
12531
12532
12533 # If the user did not use the arguments to specify the items to instantiate,
12534 # then the envvar interface is used.  Set only those that are not.
12535 # We use the long form for the default assignment because of an extremely
12536 # bizarre bug on SunOS 4.1.3.
12537 if $ac_need_defaults; then
12538   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12539   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12540 fi
12541
12542 # Have a temporary directory for convenience.  Make it in the build tree
12543 # simply because there is no reason against having it here, and in addition,
12544 # creating and moving files from /tmp can sometimes cause problems.
12545 # Hook for its removal unless debugging.
12546 # Note that there is a small window in which the directory will not be cleaned:
12547 # after its creation but before its name has been assigned to `$tmp'.
12548 $debug ||
12549 {
12550   tmp= ac_tmp=
12551   trap 'exit_status=$?
12552   : "${ac_tmp:=$tmp}"
12553   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12554 ' 0
12555   trap 'as_fn_exit 1' 1 2 13 15
12556 }
12557 # Create a (secure) tmp directory for tmp files.
12558
12559 {
12560   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12561   test -d "$tmp"
12562 }  ||
12563 {
12564   tmp=./conf$$-$RANDOM
12565   (umask 077 && mkdir "$tmp")
12566 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12567 ac_tmp=$tmp
12568
12569 # Set up the scripts for CONFIG_FILES section.
12570 # No need to generate them if there are no CONFIG_FILES.
12571 # This happens for instance with `./config.status config.h'.
12572 if test -n "$CONFIG_FILES"; then
12573
12574
12575 ac_cr=`echo X | tr X '\015'`
12576 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12577 # But we know of no other shell where ac_cr would be empty at this
12578 # point, so we can use a bashism as a fallback.
12579 if test "x$ac_cr" = x; then
12580   eval ac_cr=\$\'\\r\'
12581 fi
12582 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12583 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12584   ac_cs_awk_cr='\\r'
12585 else
12586   ac_cs_awk_cr=$ac_cr
12587 fi
12588
12589 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12590 _ACEOF
12591
12592
12593 {
12594   echo "cat >conf$$subs.awk <<_ACEOF" &&
12595   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12596   echo "_ACEOF"
12597 } >conf$$subs.sh ||
12598   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12599 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12600 ac_delim='%!_!# '
12601 for ac_last_try in false false false false false :; do
12602   . ./conf$$subs.sh ||
12603     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12604
12605   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12606   if test $ac_delim_n = $ac_delim_num; then
12607     break
12608   elif $ac_last_try; then
12609     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12610   else
12611     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12612   fi
12613 done
12614 rm -f conf$$subs.sh
12615
12616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12617 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12618 _ACEOF
12619 sed -n '
12620 h
12621 s/^/S["/; s/!.*/"]=/
12622 p
12623 g
12624 s/^[^!]*!//
12625 :repl
12626 t repl
12627 s/'"$ac_delim"'$//
12628 t delim
12629 :nl
12630 h
12631 s/\(.\{148\}\)..*/\1/
12632 t more1
12633 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12634 p
12635 n
12636 b repl
12637 :more1
12638 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12639 p
12640 g
12641 s/.\{148\}//
12642 t nl
12643 :delim
12644 h
12645 s/\(.\{148\}\)..*/\1/
12646 t more2
12647 s/["\\]/\\&/g; s/^/"/; s/$/"/
12648 p
12649 b
12650 :more2
12651 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12652 p
12653 g
12654 s/.\{148\}//
12655 t delim
12656 ' <conf$$subs.awk | sed '
12657 /^[^""]/{
12658   N
12659   s/\n//
12660 }
12661 ' >>$CONFIG_STATUS || ac_write_fail=1
12662 rm -f conf$$subs.awk
12663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12664 _ACAWK
12665 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12666   for (key in S) S_is_set[key] = 1
12667   FS = "\a"
12668
12669 }
12670 {
12671   line = $ 0
12672   nfields = split(line, field, "@")
12673   substed = 0
12674   len = length(field[1])
12675   for (i = 2; i < nfields; i++) {
12676     key = field[i]
12677     keylen = length(key)
12678     if (S_is_set[key]) {
12679       value = S[key]
12680       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12681       len += length(value) + length(field[++i])
12682       substed = 1
12683     } else
12684       len += 1 + keylen
12685   }
12686
12687   print line
12688 }
12689
12690 _ACAWK
12691 _ACEOF
12692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12693 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12694   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12695 else
12696   cat
12697 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12698   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12699 _ACEOF
12700
12701 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12702 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12703 # trailing colons and then remove the whole line if VPATH becomes empty
12704 # (actually we leave an empty line to preserve line numbers).
12705 if test "x$srcdir" = x.; then
12706   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12707 h
12708 s///
12709 s/^/:/
12710 s/[      ]*$/:/
12711 s/:\$(srcdir):/:/g
12712 s/:\${srcdir}:/:/g
12713 s/:@srcdir@:/:/g
12714 s/^:*//
12715 s/:*$//
12716 x
12717 s/\(=[   ]*\).*/\1/
12718 G
12719 s/\n//
12720 s/^[^=]*=[       ]*$//
12721 }'
12722 fi
12723
12724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12725 fi # test -n "$CONFIG_FILES"
12726
12727
12728 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12729 shift
12730 for ac_tag
12731 do
12732   case $ac_tag in
12733   :[FHLC]) ac_mode=$ac_tag; continue;;
12734   esac
12735   case $ac_mode$ac_tag in
12736   :[FHL]*:*);;
12737   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12738   :[FH]-) ac_tag=-:-;;
12739   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12740   esac
12741   ac_save_IFS=$IFS
12742   IFS=:
12743   set x $ac_tag
12744   IFS=$ac_save_IFS
12745   shift
12746   ac_file=$1
12747   shift
12748
12749   case $ac_mode in
12750   :L) ac_source=$1;;
12751   :[FH])
12752     ac_file_inputs=
12753     for ac_f
12754     do
12755       case $ac_f in
12756       -) ac_f="$ac_tmp/stdin";;
12757       *) # Look for the file first in the build tree, then in the source tree
12758          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12759          # because $ac_f cannot contain `:'.
12760          test -f "$ac_f" ||
12761            case $ac_f in
12762            [\\/$]*) false;;
12763            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12764            esac ||
12765            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12766       esac
12767       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12768       as_fn_append ac_file_inputs " '$ac_f'"
12769     done
12770
12771     # Let's still pretend it is `configure' which instantiates (i.e., don't
12772     # use $as_me), people would be surprised to read:
12773     #    /* config.h.  Generated by config.status.  */
12774     configure_input='Generated from '`
12775           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12776         `' by configure.'
12777     if test x"$ac_file" != x-; then
12778       configure_input="$ac_file.  $configure_input"
12779       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12780 $as_echo "$as_me: creating $ac_file" >&6;}
12781     fi
12782     # Neutralize special characters interpreted by sed in replacement strings.
12783     case $configure_input in #(
12784     *\&* | *\|* | *\\* )
12785        ac_sed_conf_input=`$as_echo "$configure_input" |
12786        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12787     *) ac_sed_conf_input=$configure_input;;
12788     esac
12789
12790     case $ac_tag in
12791     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12792       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12793     esac
12794     ;;
12795   esac
12796
12797   ac_dir=`$as_dirname -- "$ac_file" ||
12798 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12799          X"$ac_file" : 'X\(//\)[^/]' \| \
12800          X"$ac_file" : 'X\(//\)$' \| \
12801          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12802 $as_echo X"$ac_file" |
12803     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12804             s//\1/
12805             q
12806           }
12807           /^X\(\/\/\)[^/].*/{
12808             s//\1/
12809             q
12810           }
12811           /^X\(\/\/\)$/{
12812             s//\1/
12813             q
12814           }
12815           /^X\(\/\).*/{
12816             s//\1/
12817             q
12818           }
12819           s/.*/./; q'`
12820   as_dir="$ac_dir"; as_fn_mkdir_p
12821   ac_builddir=.
12822
12823 case "$ac_dir" in
12824 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12825 *)
12826   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12827   # A ".." for each directory in $ac_dir_suffix.
12828   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12829   case $ac_top_builddir_sub in
12830   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12831   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12832   esac ;;
12833 esac
12834 ac_abs_top_builddir=$ac_pwd
12835 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12836 # for backward compatibility:
12837 ac_top_builddir=$ac_top_build_prefix
12838
12839 case $srcdir in
12840   .)  # We are building in place.
12841     ac_srcdir=.
12842     ac_top_srcdir=$ac_top_builddir_sub
12843     ac_abs_top_srcdir=$ac_pwd ;;
12844   [\\/]* | ?:[\\/]* )  # Absolute name.
12845     ac_srcdir=$srcdir$ac_dir_suffix;
12846     ac_top_srcdir=$srcdir
12847     ac_abs_top_srcdir=$srcdir ;;
12848   *) # Relative name.
12849     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12850     ac_top_srcdir=$ac_top_build_prefix$srcdir
12851     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12852 esac
12853 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12854
12855
12856   case $ac_mode in
12857   :F)
12858   #
12859   # CONFIG_FILE
12860   #
12861
12862   case $INSTALL in
12863   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12864   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12865   esac
12866   ac_MKDIR_P=$MKDIR_P
12867   case $MKDIR_P in
12868   [\\/$]* | ?:[\\/]* ) ;;
12869   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12870   esac
12871 _ACEOF
12872
12873 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12874 # If the template does not know about datarootdir, expand it.
12875 # FIXME: This hack should be removed a few years after 2.60.
12876 ac_datarootdir_hack=; ac_datarootdir_seen=
12877 ac_sed_dataroot='
12878 /datarootdir/ {
12879   p
12880   q
12881 }
12882 /@datadir@/p
12883 /@docdir@/p
12884 /@infodir@/p
12885 /@localedir@/p
12886 /@mandir@/p'
12887 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12888 *datarootdir*) ac_datarootdir_seen=yes;;
12889 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12890   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12891 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12892 _ACEOF
12893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12894   ac_datarootdir_hack='
12895   s&@datadir@&$datadir&g
12896   s&@docdir@&$docdir&g
12897   s&@infodir@&$infodir&g
12898   s&@localedir@&$localedir&g
12899   s&@mandir@&$mandir&g
12900   s&\\\${datarootdir}&$datarootdir&g' ;;
12901 esac
12902 _ACEOF
12903
12904 # Neutralize VPATH when `$srcdir' = `.'.
12905 # Shell code in configure.ac might set extrasub.
12906 # FIXME: do we really want to maintain this feature?
12907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12908 ac_sed_extra="$ac_vpsub
12909 $extrasub
12910 _ACEOF
12911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12912 :t
12913 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12914 s|@configure_input@|$ac_sed_conf_input|;t t
12915 s&@top_builddir@&$ac_top_builddir_sub&;t t
12916 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12917 s&@srcdir@&$ac_srcdir&;t t
12918 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12919 s&@top_srcdir@&$ac_top_srcdir&;t t
12920 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12921 s&@builddir@&$ac_builddir&;t t
12922 s&@abs_builddir@&$ac_abs_builddir&;t t
12923 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12924 s&@INSTALL@&$ac_INSTALL&;t t
12925 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12926 $ac_datarootdir_hack
12927 "
12928 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12929   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12930
12931 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12932   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12933   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12934       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12935   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12936 which seems to be undefined.  Please make sure it is defined" >&5
12937 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12938 which seems to be undefined.  Please make sure it is defined" >&2;}
12939
12940   rm -f "$ac_tmp/stdin"
12941   case $ac_file in
12942   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12943   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12944   esac \
12945   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12946  ;;
12947
12948
12949   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12950 $as_echo "$as_me: executing $ac_file commands" >&6;}
12951  ;;
12952   esac
12953
12954
12955   case $ac_file$ac_mode in
12956     "default-1":C)
12957 # Only add multilib support code if we just rebuilt the top-level
12958 # Makefile.
12959 case " $CONFIG_FILES " in
12960  *" Makefile "*)
12961    ac_file=Makefile . ${multi_basedir}/config-ml.in
12962    ;;
12963 esac ;;
12964     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12965   # Older Autoconf quotes --file arguments for eval, but not when files
12966   # are listed without --file.  Let's play safe and only enable the eval
12967   # if we detect the quoting.
12968   case $CONFIG_FILES in
12969   *\'*) eval set x "$CONFIG_FILES" ;;
12970   *)   set x $CONFIG_FILES ;;
12971   esac
12972   shift
12973   for mf
12974   do
12975     # Strip MF so we end up with the name of the file.
12976     mf=`echo "$mf" | sed -e 's/:.*$//'`
12977     # Check whether this is an Automake generated Makefile or not.
12978     # We used to match only the files named 'Makefile.in', but
12979     # some people rename them; so instead we look at the file content.
12980     # Grep'ing the first line is not enough: some people post-process
12981     # each Makefile.in and add a new line on top of each file to say so.
12982     # Grep'ing the whole file is not good either: AIX grep has a line
12983     # limit of 2048, but all sed's we know have understand at least 4000.
12984     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12985       dirpart=`$as_dirname -- "$mf" ||
12986 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12987          X"$mf" : 'X\(//\)[^/]' \| \
12988          X"$mf" : 'X\(//\)$' \| \
12989          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12990 $as_echo X"$mf" |
12991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12992             s//\1/
12993             q
12994           }
12995           /^X\(\/\/\)[^/].*/{
12996             s//\1/
12997             q
12998           }
12999           /^X\(\/\/\)$/{
13000             s//\1/
13001             q
13002           }
13003           /^X\(\/\).*/{
13004             s//\1/
13005             q
13006           }
13007           s/.*/./; q'`
13008     else
13009       continue
13010     fi
13011     # Extract the definition of DEPDIR, am__include, and am__quote
13012     # from the Makefile without running 'make'.
13013     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13014     test -z "$DEPDIR" && continue
13015     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13016     test -z "$am__include" && continue
13017     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13018     # Find all dependency output files, they are included files with
13019     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13020     # simplest approach to changing $(DEPDIR) to its actual value in the
13021     # expansion.
13022     for file in `sed -n "
13023       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13024          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13025       # Make sure the directory exists.
13026       test -f "$dirpart/$file" && continue
13027       fdir=`$as_dirname -- "$file" ||
13028 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13029          X"$file" : 'X\(//\)[^/]' \| \
13030          X"$file" : 'X\(//\)$' \| \
13031          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13032 $as_echo X"$file" |
13033     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13034             s//\1/
13035             q
13036           }
13037           /^X\(\/\/\)[^/].*/{
13038             s//\1/
13039             q
13040           }
13041           /^X\(\/\/\)$/{
13042             s//\1/
13043             q
13044           }
13045           /^X\(\/\).*/{
13046             s//\1/
13047             q
13048           }
13049           s/.*/./; q'`
13050       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13051       # echo "creating $dirpart/$file"
13052       echo '# dummy' > "$dirpart/$file"
13053     done
13054   done
13055 }
13056  ;;
13057     "libtool":C)
13058
13059     # See if we are running on zsh, and set the options which allow our
13060     # commands through without removal of \ escapes.
13061     if test -n "${ZSH_VERSION+set}" ; then
13062       setopt NO_GLOB_SUBST
13063     fi
13064
13065     cfgfile="${ofile}T"
13066     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13067     $RM "$cfgfile"
13068
13069     cat <<_LT_EOF >> "$cfgfile"
13070 #! $SHELL
13071
13072 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13073 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13074 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13075 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13076 #
13077 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13078 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13079 #   Written by Gordon Matzigkeit, 1996
13080 #
13081 #   This file is part of GNU Libtool.
13082 #
13083 # GNU Libtool is free software; you can redistribute it and/or
13084 # modify it under the terms of the GNU General Public License as
13085 # published by the Free Software Foundation; either version 2 of
13086 # the License, or (at your option) any later version.
13087 #
13088 # As a special exception to the GNU General Public License,
13089 # if you distribute this file as part of a program or library that
13090 # is built using GNU Libtool, you may include this file under the
13091 # same distribution terms that you use for the rest of that program.
13092 #
13093 # GNU Libtool is distributed in the hope that it will be useful,
13094 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13095 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13096 # GNU General Public License for more details.
13097 #
13098 # You should have received a copy of the GNU General Public License
13099 # along with GNU Libtool; see the file COPYING.  If not, a copy
13100 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13101 # obtained by writing to the Free Software Foundation, Inc.,
13102 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13103
13104
13105 # The names of the tagged configurations supported by this script.
13106 available_tags=""
13107
13108 # ### BEGIN LIBTOOL CONFIG
13109
13110 # Which release of libtool.m4 was used?
13111 macro_version=$macro_version
13112 macro_revision=$macro_revision
13113
13114 # Whether or not to build shared libraries.
13115 build_libtool_libs=$enable_shared
13116
13117 # Whether or not to build static libraries.
13118 build_old_libs=$enable_static
13119
13120 # What type of objects to build.
13121 pic_mode=$pic_mode
13122
13123 # Whether or not to optimize for fast installation.
13124 fast_install=$enable_fast_install
13125
13126 # Shell to use when invoking shell scripts.
13127 SHELL=$lt_SHELL
13128
13129 # An echo program that protects backslashes.
13130 ECHO=$lt_ECHO
13131
13132 # The host system.
13133 host_alias=$host_alias
13134 host=$host
13135 host_os=$host_os
13136
13137 # The build system.
13138 build_alias=$build_alias
13139 build=$build
13140 build_os=$build_os
13141
13142 # A sed program that does not truncate output.
13143 SED=$lt_SED
13144
13145 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13146 Xsed="\$SED -e 1s/^X//"
13147
13148 # A grep program that handles long lines.
13149 GREP=$lt_GREP
13150
13151 # An ERE matcher.
13152 EGREP=$lt_EGREP
13153
13154 # A literal string matcher.
13155 FGREP=$lt_FGREP
13156
13157 # A BSD- or MS-compatible name lister.
13158 NM=$lt_NM
13159
13160 # Whether we need soft or hard links.
13161 LN_S=$lt_LN_S
13162
13163 # What is the maximum length of a command?
13164 max_cmd_len=$max_cmd_len
13165
13166 # Object file suffix (normally "o").
13167 objext=$ac_objext
13168
13169 # Executable file suffix (normally "").
13170 exeext=$exeext
13171
13172 # whether the shell understands "unset".
13173 lt_unset=$lt_unset
13174
13175 # turn spaces into newlines.
13176 SP2NL=$lt_lt_SP2NL
13177
13178 # turn newlines into spaces.
13179 NL2SP=$lt_lt_NL2SP
13180
13181 # An object symbol dumper.
13182 OBJDUMP=$lt_OBJDUMP
13183
13184 # Method to check whether dependent libraries are shared objects.
13185 deplibs_check_method=$lt_deplibs_check_method
13186
13187 # Command to use when deplibs_check_method == "file_magic".
13188 file_magic_cmd=$lt_file_magic_cmd
13189
13190 # The archiver.
13191 AR=$lt_AR
13192 AR_FLAGS=$lt_AR_FLAGS
13193
13194 # A symbol stripping program.
13195 STRIP=$lt_STRIP
13196
13197 # Commands used to install an old-style archive.
13198 RANLIB=$lt_RANLIB
13199 old_postinstall_cmds=$lt_old_postinstall_cmds
13200 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13201
13202 # Whether to use a lock for old archive extraction.
13203 lock_old_archive_extraction=$lock_old_archive_extraction
13204
13205 # A C compiler.
13206 LTCC=$lt_CC
13207
13208 # LTCC compiler flags.
13209 LTCFLAGS=$lt_CFLAGS
13210
13211 # Take the output of nm and produce a listing of raw symbols and C names.
13212 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13213
13214 # Transform the output of nm in a proper C declaration.
13215 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13216
13217 # Transform the output of nm in a C name address pair.
13218 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13219
13220 # Transform the output of nm in a C name address pair when lib prefix is needed.
13221 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13222
13223 # The name of the directory that contains temporary libtool files.
13224 objdir=$objdir
13225
13226 # Used to examine libraries when file_magic_cmd begins with "file".
13227 MAGIC_CMD=$MAGIC_CMD
13228
13229 # Must we lock files when doing compilation?
13230 need_locks=$lt_need_locks
13231
13232 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13233 DSYMUTIL=$lt_DSYMUTIL
13234
13235 # Tool to change global to local symbols on Mac OS X.
13236 NMEDIT=$lt_NMEDIT
13237
13238 # Tool to manipulate fat objects and archives on Mac OS X.
13239 LIPO=$lt_LIPO
13240
13241 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13242 OTOOL=$lt_OTOOL
13243
13244 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13245 OTOOL64=$lt_OTOOL64
13246
13247 # Old archive suffix (normally "a").
13248 libext=$libext
13249
13250 # Shared library suffix (normally ".so").
13251 shrext_cmds=$lt_shrext_cmds
13252
13253 # The commands to extract the exported symbol list from a shared archive.
13254 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13255
13256 # Variables whose values should be saved in libtool wrapper scripts and
13257 # restored at link time.
13258 variables_saved_for_relink=$lt_variables_saved_for_relink
13259
13260 # Do we need the "lib" prefix for modules?
13261 need_lib_prefix=$need_lib_prefix
13262
13263 # Do we need a version for libraries?
13264 need_version=$need_version
13265
13266 # Library versioning type.
13267 version_type=$version_type
13268
13269 # Shared library runtime path variable.
13270 runpath_var=$runpath_var
13271
13272 # Shared library path variable.
13273 shlibpath_var=$shlibpath_var
13274
13275 # Is shlibpath searched before the hard-coded library search path?
13276 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13277
13278 # Format of library name prefix.
13279 libname_spec=$lt_libname_spec
13280
13281 # List of archive names.  First name is the real one, the rest are links.
13282 # The last name is the one that the linker finds with -lNAME
13283 library_names_spec=$lt_library_names_spec
13284
13285 # The coded name of the library, if different from the real name.
13286 soname_spec=$lt_soname_spec
13287
13288 # Permission mode override for installation of shared libraries.
13289 install_override_mode=$lt_install_override_mode
13290
13291 # Command to use after installation of a shared archive.
13292 postinstall_cmds=$lt_postinstall_cmds
13293
13294 # Command to use after uninstallation of a shared archive.
13295 postuninstall_cmds=$lt_postuninstall_cmds
13296
13297 # Commands used to finish a libtool library installation in a directory.
13298 finish_cmds=$lt_finish_cmds
13299
13300 # As "finish_cmds", except a single script fragment to be evaled but
13301 # not shown.
13302 finish_eval=$lt_finish_eval
13303
13304 # Whether we should hardcode library paths into libraries.
13305 hardcode_into_libs=$hardcode_into_libs
13306
13307 # Compile-time system search path for libraries.
13308 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13309
13310 # Run-time system search path for libraries.
13311 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13312
13313 # Whether dlopen is supported.
13314 dlopen_support=$enable_dlopen
13315
13316 # Whether dlopen of programs is supported.
13317 dlopen_self=$enable_dlopen_self
13318
13319 # Whether dlopen of statically linked programs is supported.
13320 dlopen_self_static=$enable_dlopen_self_static
13321
13322 # Commands to strip libraries.
13323 old_striplib=$lt_old_striplib
13324 striplib=$lt_striplib
13325
13326
13327 # The linker used to build libraries.
13328 LD=$lt_LD
13329
13330 # How to create reloadable object files.
13331 reload_flag=$lt_reload_flag
13332 reload_cmds=$lt_reload_cmds
13333
13334 # Commands used to build an old-style archive.
13335 old_archive_cmds=$lt_old_archive_cmds
13336
13337 # A language specific compiler.
13338 CC=$lt_compiler
13339
13340 # Is the compiler the GNU compiler?
13341 with_gcc=$GCC
13342
13343 # Compiler flag to turn off builtin functions.
13344 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13345
13346 # How to pass a linker flag through the compiler.
13347 wl=$lt_lt_prog_compiler_wl
13348
13349 # Additional compiler flags for building library objects.
13350 pic_flag=$lt_lt_prog_compiler_pic
13351
13352 # Compiler flag to prevent dynamic linking.
13353 link_static_flag=$lt_lt_prog_compiler_static
13354
13355 # Does compiler simultaneously support -c and -o options?
13356 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13357
13358 # Whether or not to add -lc for building shared libraries.
13359 build_libtool_need_lc=$archive_cmds_need_lc
13360
13361 # Whether or not to disallow shared libs when runtime libs are static.
13362 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13363
13364 # Compiler flag to allow reflexive dlopens.
13365 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13366
13367 # Compiler flag to generate shared objects directly from archives.
13368 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13369
13370 # Whether the compiler copes with passing no objects directly.
13371 compiler_needs_object=$lt_compiler_needs_object
13372
13373 # Create an old-style archive from a shared archive.
13374 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13375
13376 # Create a temporary old-style archive to link instead of a shared archive.
13377 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13378
13379 # Commands used to build a shared archive.
13380 archive_cmds=$lt_archive_cmds
13381 archive_expsym_cmds=$lt_archive_expsym_cmds
13382
13383 # Commands used to build a loadable module if different from building
13384 # a shared archive.
13385 module_cmds=$lt_module_cmds
13386 module_expsym_cmds=$lt_module_expsym_cmds
13387
13388 # Whether we are building with GNU ld or not.
13389 with_gnu_ld=$lt_with_gnu_ld
13390
13391 # Flag that allows shared libraries with undefined symbols to be built.
13392 allow_undefined_flag=$lt_allow_undefined_flag
13393
13394 # Flag that enforces no undefined symbols.
13395 no_undefined_flag=$lt_no_undefined_flag
13396
13397 # Flag to hardcode \$libdir into a binary during linking.
13398 # This must work even if \$libdir does not exist
13399 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13400
13401 # If ld is used when linking, flag to hardcode \$libdir into a binary
13402 # during linking.  This must work even if \$libdir does not exist.
13403 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13404
13405 # Whether we need a single "-rpath" flag with a separated argument.
13406 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13407
13408 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13409 # DIR into the resulting binary.
13410 hardcode_direct=$hardcode_direct
13411
13412 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13413 # DIR into the resulting binary and the resulting library dependency is
13414 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13415 # library is relocated.
13416 hardcode_direct_absolute=$hardcode_direct_absolute
13417
13418 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13419 # into the resulting binary.
13420 hardcode_minus_L=$hardcode_minus_L
13421
13422 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13423 # into the resulting binary.
13424 hardcode_shlibpath_var=$hardcode_shlibpath_var
13425
13426 # Set to "yes" if building a shared library automatically hardcodes DIR
13427 # into the library and all subsequent libraries and executables linked
13428 # against it.
13429 hardcode_automatic=$hardcode_automatic
13430
13431 # Set to yes if linker adds runtime paths of dependent libraries
13432 # to runtime path list.
13433 inherit_rpath=$inherit_rpath
13434
13435 # Whether libtool must link a program against all its dependency libraries.
13436 link_all_deplibs=$link_all_deplibs
13437
13438 # Fix the shell variable \$srcfile for the compiler.
13439 fix_srcfile_path=$lt_fix_srcfile_path
13440
13441 # Set to "yes" if exported symbols are required.
13442 always_export_symbols=$always_export_symbols
13443
13444 # The commands to list exported symbols.
13445 export_symbols_cmds=$lt_export_symbols_cmds
13446
13447 # Symbols that should not be listed in the preloaded symbols.
13448 exclude_expsyms=$lt_exclude_expsyms
13449
13450 # Symbols that must always be exported.
13451 include_expsyms=$lt_include_expsyms
13452
13453 # Commands necessary for linking programs (against libraries) with templates.
13454 prelink_cmds=$lt_prelink_cmds
13455
13456 # Specify filename containing input files.
13457 file_list_spec=$lt_file_list_spec
13458
13459 # How to hardcode a shared library path into an executable.
13460 hardcode_action=$hardcode_action
13461
13462 # ### END LIBTOOL CONFIG
13463
13464 _LT_EOF
13465
13466   case $host_os in
13467   aix3*)
13468     cat <<\_LT_EOF >> "$cfgfile"
13469 # AIX sometimes has problems with the GCC collect2 program.  For some
13470 # reason, if we set the COLLECT_NAMES environment variable, the problems
13471 # vanish in a puff of smoke.
13472 if test "X${COLLECT_NAMES+set}" != Xset; then
13473   COLLECT_NAMES=
13474   export COLLECT_NAMES
13475 fi
13476 _LT_EOF
13477     ;;
13478   esac
13479
13480
13481 ltmain="$ac_aux_dir/ltmain.sh"
13482
13483
13484   # We use sed instead of cat because bash on DJGPP gets confused if
13485   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13486   # text mode, it properly converts lines to CR/LF.  This bash problem
13487   # is reportedly fixed, but why not run on old versions too?
13488   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13489     || (rm -f "$cfgfile"; exit 1)
13490
13491   case $xsi_shell in
13492   yes)
13493     cat << \_LT_EOF >> "$cfgfile"
13494
13495 # func_dirname file append nondir_replacement
13496 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13497 # otherwise set result to NONDIR_REPLACEMENT.
13498 func_dirname ()
13499 {
13500   case ${1} in
13501     */*) func_dirname_result="${1%/*}${2}" ;;
13502     *  ) func_dirname_result="${3}" ;;
13503   esac
13504 }
13505
13506 # func_basename file
13507 func_basename ()
13508 {
13509   func_basename_result="${1##*/}"
13510 }
13511
13512 # func_dirname_and_basename file append nondir_replacement
13513 # perform func_basename and func_dirname in a single function
13514 # call:
13515 #   dirname:  Compute the dirname of FILE.  If nonempty,
13516 #             add APPEND to the result, otherwise set result
13517 #             to NONDIR_REPLACEMENT.
13518 #             value returned in "$func_dirname_result"
13519 #   basename: Compute filename of FILE.
13520 #             value retuned in "$func_basename_result"
13521 # Implementation must be kept synchronized with func_dirname
13522 # and func_basename. For efficiency, we do not delegate to
13523 # those functions but instead duplicate the functionality here.
13524 func_dirname_and_basename ()
13525 {
13526   case ${1} in
13527     */*) func_dirname_result="${1%/*}${2}" ;;
13528     *  ) func_dirname_result="${3}" ;;
13529   esac
13530   func_basename_result="${1##*/}"
13531 }
13532
13533 # func_stripname prefix suffix name
13534 # strip PREFIX and SUFFIX off of NAME.
13535 # PREFIX and SUFFIX must not contain globbing or regex special
13536 # characters, hashes, percent signs, but SUFFIX may contain a leading
13537 # dot (in which case that matches only a dot).
13538 func_stripname ()
13539 {
13540   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13541   # positional parameters, so assign one to ordinary parameter first.
13542   func_stripname_result=${3}
13543   func_stripname_result=${func_stripname_result#"${1}"}
13544   func_stripname_result=${func_stripname_result%"${2}"}
13545 }
13546
13547 # func_opt_split
13548 func_opt_split ()
13549 {
13550   func_opt_split_opt=${1%%=*}
13551   func_opt_split_arg=${1#*=}
13552 }
13553
13554 # func_lo2o object
13555 func_lo2o ()
13556 {
13557   case ${1} in
13558     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13559     *)    func_lo2o_result=${1} ;;
13560   esac
13561 }
13562
13563 # func_xform libobj-or-source
13564 func_xform ()
13565 {
13566   func_xform_result=${1%.*}.lo
13567 }
13568
13569 # func_arith arithmetic-term...
13570 func_arith ()
13571 {
13572   func_arith_result=$(( $* ))
13573 }
13574
13575 # func_len string
13576 # STRING may not start with a hyphen.
13577 func_len ()
13578 {
13579   func_len_result=${#1}
13580 }
13581
13582 _LT_EOF
13583     ;;
13584   *) # Bourne compatible functions.
13585     cat << \_LT_EOF >> "$cfgfile"
13586
13587 # func_dirname file append nondir_replacement
13588 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13589 # otherwise set result to NONDIR_REPLACEMENT.
13590 func_dirname ()
13591 {
13592   # Extract subdirectory from the argument.
13593   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13594   if test "X$func_dirname_result" = "X${1}"; then
13595     func_dirname_result="${3}"
13596   else
13597     func_dirname_result="$func_dirname_result${2}"
13598   fi
13599 }
13600
13601 # func_basename file
13602 func_basename ()
13603 {
13604   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13605 }
13606
13607
13608 # func_stripname prefix suffix name
13609 # strip PREFIX and SUFFIX off of NAME.
13610 # PREFIX and SUFFIX must not contain globbing or regex special
13611 # characters, hashes, percent signs, but SUFFIX may contain a leading
13612 # dot (in which case that matches only a dot).
13613 # func_strip_suffix prefix name
13614 func_stripname ()
13615 {
13616   case ${2} in
13617     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13618     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13619   esac
13620 }
13621
13622 # sed scripts:
13623 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13624 my_sed_long_arg='1s/^-[^=]*=//'
13625
13626 # func_opt_split
13627 func_opt_split ()
13628 {
13629   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13630   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13631 }
13632
13633 # func_lo2o object
13634 func_lo2o ()
13635 {
13636   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13637 }
13638
13639 # func_xform libobj-or-source
13640 func_xform ()
13641 {
13642   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13643 }
13644
13645 # func_arith arithmetic-term...
13646 func_arith ()
13647 {
13648   func_arith_result=`expr "$@"`
13649 }
13650
13651 # func_len string
13652 # STRING may not start with a hyphen.
13653 func_len ()
13654 {
13655   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13656 }
13657
13658 _LT_EOF
13659 esac
13660
13661 case $lt_shell_append in
13662   yes)
13663     cat << \_LT_EOF >> "$cfgfile"
13664
13665 # func_append var value
13666 # Append VALUE to the end of shell variable VAR.
13667 func_append ()
13668 {
13669   eval "$1+=\$2"
13670 }
13671 _LT_EOF
13672     ;;
13673   *)
13674     cat << \_LT_EOF >> "$cfgfile"
13675
13676 # func_append var value
13677 # Append VALUE to the end of shell variable VAR.
13678 func_append ()
13679 {
13680   eval "$1=\$$1\$2"
13681 }
13682
13683 _LT_EOF
13684     ;;
13685   esac
13686
13687
13688   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13689     || (rm -f "$cfgfile"; exit 1)
13690
13691   mv -f "$cfgfile" "$ofile" ||
13692     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13693   chmod +x "$ofile"
13694
13695  ;;
13696
13697   esac
13698 done # for ac_tag
13699
13700
13701 as_fn_exit 0
13702 _ACEOF
13703 ac_clean_files=$ac_clean_files_save
13704
13705 test $ac_write_fail = 0 ||
13706   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13707
13708
13709 # configure is writing to config.log, and then calls config.status.
13710 # config.status does its own redirection, appending to config.log.
13711 # Unfortunately, on DOS this fails, as config.log is still kept open
13712 # by configure, so config.status won't be able to write to it; its
13713 # output is simply discarded.  So we exec the FD to /dev/null,
13714 # effectively closing config.log, so it can be properly (re)opened and
13715 # appended to by config.status.  When coming back to configure, we
13716 # need to make the FD available again.
13717 if test "$no_create" != yes; then
13718   ac_cs_success=:
13719   ac_config_status_args=
13720   test "$silent" = yes &&
13721     ac_config_status_args="$ac_config_status_args --quiet"
13722   exec 5>/dev/null
13723   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13724   exec 5>>config.log
13725   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13726   # would make configure fail if this is the last instruction.
13727   $ac_cs_success || as_fn_exit 1
13728 fi
13729 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13730   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13731 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13732 fi
13733