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 # Check whether --enable-silent-rules was given.
2997 if test "${enable_silent_rules+set}" = set; then :
2998   enableval=$enable_silent_rules;
2999 fi
3000
3001 case $enable_silent_rules in # (((
3002   yes) AM_DEFAULT_VERBOSITY=0;;
3003    no) AM_DEFAULT_VERBOSITY=1;;
3004     *) AM_DEFAULT_VERBOSITY=0;;
3005 esac
3006 am_make=${MAKE-make}
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3008 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3009 if ${am_cv_make_support_nested_variables+:} false; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   if $as_echo 'TRUE=$(BAR$(V))
3013 BAR0=false
3014 BAR1=true
3015 V=1
3016 am__doit:
3017         @$(TRUE)
3018 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3019   am_cv_make_support_nested_variables=yes
3020 else
3021   am_cv_make_support_nested_variables=no
3022 fi
3023 fi
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3025 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3026 if test $am_cv_make_support_nested_variables = yes; then
3027     AM_V='$(V)'
3028   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3029 else
3030   AM_V=$AM_DEFAULT_VERBOSITY
3031   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3032 fi
3033 AM_BACKSLASH='\'
3034
3035
3036
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3038 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3039     # Check whether --enable-maintainer-mode was given.
3040 if test "${enable_maintainer_mode+set}" = set; then :
3041   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3042 else
3043   USE_MAINTAINER_MODE=no
3044 fi
3045
3046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3047 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3048    if test $USE_MAINTAINER_MODE = yes; then
3049   MAINTAINER_MODE_TRUE=
3050   MAINTAINER_MODE_FALSE='#'
3051 else
3052   MAINTAINER_MODE_TRUE='#'
3053   MAINTAINER_MODE_FALSE=
3054 fi
3055
3056   MAINT=$MAINTAINER_MODE_TRUE
3057
3058
3059
3060
3061 # Check whether --with-target-subdir was given.
3062 if test "${with_target_subdir+set}" = set; then :
3063   withval=$with_target_subdir;
3064 fi
3065
3066
3067 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3068    COMPPATH=.
3069 else
3070    COMPPATH=..
3071 fi
3072
3073
3074
3075 # Check whether --with-cross-host was given.
3076 if test "${with_cross_host+set}" = set; then :
3077   withval=$with_cross_host;
3078 fi
3079
3080
3081 # Check whether --enable-multilib was given.
3082 if test "${enable_multilib+set}" = set; then :
3083   enableval=$enable_multilib; case "${enableval}" in
3084   yes) multilib=yes ;;
3085   no)  multilib=no ;;
3086   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3087  esac
3088 else
3089   test -z "$with_target_subdir" && multilib=no || multilib=yes
3090 fi
3091
3092
3093 # Check whether --with-system-zlib was given.
3094 if test "${with_system_zlib+set}" = set; then :
3095   withval=$with_system_zlib;
3096 fi
3097
3098
3099 # Make sure we don't test executables when making cross-tools.
3100
3101
3102 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3103 # We must force CC to /not/ be precious variables; otherwise
3104 # the wrong, non-multilib-adjusted value will be used in multilibs.
3105 # As a side effect, we have to subst CFLAGS ourselves.
3106
3107
3108
3109 ac_ext=c
3110 ac_cpp='$CPP $CPPFLAGS'
3111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3113 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3114 if test -n "$ac_tool_prefix"; then
3115   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3116 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3118 $as_echo_n "checking for $ac_word... " >&6; }
3119 if ${ac_cv_prog_CC+:} false; then :
3120   $as_echo_n "(cached) " >&6
3121 else
3122   if test -n "$CC"; then
3123   ac_cv_prog_CC="$CC" # Let the user override the test.
3124 else
3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3126 for as_dir in $PATH
3127 do
3128   IFS=$as_save_IFS
3129   test -z "$as_dir" && as_dir=.
3130     for ac_exec_ext in '' $ac_executable_extensions; do
3131   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3132     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3134     break 2
3135   fi
3136 done
3137   done
3138 IFS=$as_save_IFS
3139
3140 fi
3141 fi
3142 CC=$ac_cv_prog_CC
3143 if test -n "$CC"; then
3144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3145 $as_echo "$CC" >&6; }
3146 else
3147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3148 $as_echo "no" >&6; }
3149 fi
3150
3151
3152 fi
3153 if test -z "$ac_cv_prog_CC"; then
3154   ac_ct_CC=$CC
3155   # Extract the first word of "gcc", so it can be a program name with args.
3156 set dummy gcc; ac_word=$2
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3158 $as_echo_n "checking for $ac_word... " >&6; }
3159 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3160   $as_echo_n "(cached) " >&6
3161 else
3162   if test -n "$ac_ct_CC"; then
3163   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3164 else
3165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3166 for as_dir in $PATH
3167 do
3168   IFS=$as_save_IFS
3169   test -z "$as_dir" && as_dir=.
3170     for ac_exec_ext in '' $ac_executable_extensions; do
3171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3172     ac_cv_prog_ac_ct_CC="gcc"
3173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3174     break 2
3175   fi
3176 done
3177   done
3178 IFS=$as_save_IFS
3179
3180 fi
3181 fi
3182 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3183 if test -n "$ac_ct_CC"; then
3184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3185 $as_echo "$ac_ct_CC" >&6; }
3186 else
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3188 $as_echo "no" >&6; }
3189 fi
3190
3191   if test "x$ac_ct_CC" = x; then
3192     CC=""
3193   else
3194     case $cross_compiling:$ac_tool_warned in
3195 yes:)
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3197 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3198 ac_tool_warned=yes ;;
3199 esac
3200     CC=$ac_ct_CC
3201   fi
3202 else
3203   CC="$ac_cv_prog_CC"
3204 fi
3205
3206 if test -z "$CC"; then
3207           if test -n "$ac_tool_prefix"; then
3208     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3209 set dummy ${ac_tool_prefix}cc; ac_word=$2
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3211 $as_echo_n "checking for $ac_word... " >&6; }
3212 if ${ac_cv_prog_CC+:} false; then :
3213   $as_echo_n "(cached) " >&6
3214 else
3215   if test -n "$CC"; then
3216   ac_cv_prog_CC="$CC" # Let the user override the test.
3217 else
3218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3219 for as_dir in $PATH
3220 do
3221   IFS=$as_save_IFS
3222   test -z "$as_dir" && as_dir=.
3223     for ac_exec_ext in '' $ac_executable_extensions; do
3224   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3225     ac_cv_prog_CC="${ac_tool_prefix}cc"
3226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3227     break 2
3228   fi
3229 done
3230   done
3231 IFS=$as_save_IFS
3232
3233 fi
3234 fi
3235 CC=$ac_cv_prog_CC
3236 if test -n "$CC"; then
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3238 $as_echo "$CC" >&6; }
3239 else
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3241 $as_echo "no" >&6; }
3242 fi
3243
3244
3245   fi
3246 fi
3247 if test -z "$CC"; then
3248   # Extract the first word of "cc", so it can be a program name with args.
3249 set dummy cc; ac_word=$2
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3251 $as_echo_n "checking for $ac_word... " >&6; }
3252 if ${ac_cv_prog_CC+:} false; then :
3253   $as_echo_n "(cached) " >&6
3254 else
3255   if test -n "$CC"; then
3256   ac_cv_prog_CC="$CC" # Let the user override the test.
3257 else
3258   ac_prog_rejected=no
3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 for as_dir in $PATH
3261 do
3262   IFS=$as_save_IFS
3263   test -z "$as_dir" && as_dir=.
3264     for ac_exec_ext in '' $ac_executable_extensions; do
3265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3266     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3267        ac_prog_rejected=yes
3268        continue
3269      fi
3270     ac_cv_prog_CC="cc"
3271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3272     break 2
3273   fi
3274 done
3275   done
3276 IFS=$as_save_IFS
3277
3278 if test $ac_prog_rejected = yes; then
3279   # We found a bogon in the path, so make sure we never use it.
3280   set dummy $ac_cv_prog_CC
3281   shift
3282   if test $# != 0; then
3283     # We chose a different compiler from the bogus one.
3284     # However, it has the same basename, so the bogon will be chosen
3285     # first if we set CC to just the basename; use the full file name.
3286     shift
3287     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3288   fi
3289 fi
3290 fi
3291 fi
3292 CC=$ac_cv_prog_CC
3293 if test -n "$CC"; then
3294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3295 $as_echo "$CC" >&6; }
3296 else
3297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3298 $as_echo "no" >&6; }
3299 fi
3300
3301
3302 fi
3303 if test -z "$CC"; then
3304   if test -n "$ac_tool_prefix"; then
3305   for ac_prog in cl.exe
3306   do
3307     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3308 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3310 $as_echo_n "checking for $ac_word... " >&6; }
3311 if ${ac_cv_prog_CC+:} false; then :
3312   $as_echo_n "(cached) " >&6
3313 else
3314   if test -n "$CC"; then
3315   ac_cv_prog_CC="$CC" # Let the user override the test.
3316 else
3317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3318 for as_dir in $PATH
3319 do
3320   IFS=$as_save_IFS
3321   test -z "$as_dir" && as_dir=.
3322     for ac_exec_ext in '' $ac_executable_extensions; do
3323   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3324     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3326     break 2
3327   fi
3328 done
3329   done
3330 IFS=$as_save_IFS
3331
3332 fi
3333 fi
3334 CC=$ac_cv_prog_CC
3335 if test -n "$CC"; then
3336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3337 $as_echo "$CC" >&6; }
3338 else
3339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3340 $as_echo "no" >&6; }
3341 fi
3342
3343
3344     test -n "$CC" && break
3345   done
3346 fi
3347 if test -z "$CC"; then
3348   ac_ct_CC=$CC
3349   for ac_prog in cl.exe
3350 do
3351   # Extract the first word of "$ac_prog", so it can be a program name with args.
3352 set dummy $ac_prog; ac_word=$2
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3354 $as_echo_n "checking for $ac_word... " >&6; }
3355 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358   if test -n "$ac_ct_CC"; then
3359   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3360 else
3361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3362 for as_dir in $PATH
3363 do
3364   IFS=$as_save_IFS
3365   test -z "$as_dir" && as_dir=.
3366     for ac_exec_ext in '' $ac_executable_extensions; do
3367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3368     ac_cv_prog_ac_ct_CC="$ac_prog"
3369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3370     break 2
3371   fi
3372 done
3373   done
3374 IFS=$as_save_IFS
3375
3376 fi
3377 fi
3378 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3379 if test -n "$ac_ct_CC"; then
3380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3381 $as_echo "$ac_ct_CC" >&6; }
3382 else
3383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3384 $as_echo "no" >&6; }
3385 fi
3386
3387
3388   test -n "$ac_ct_CC" && break
3389 done
3390
3391   if test "x$ac_ct_CC" = x; then
3392     CC=""
3393   else
3394     case $cross_compiling:$ac_tool_warned in
3395 yes:)
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3398 ac_tool_warned=yes ;;
3399 esac
3400     CC=$ac_ct_CC
3401   fi
3402 fi
3403
3404 fi
3405
3406
3407 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3408 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3409 as_fn_error $? "no acceptable C compiler found in \$PATH
3410 See \`config.log' for more details" "$LINENO" 5; }
3411
3412 # Provide some information about the compiler.
3413 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3414 set X $ac_compile
3415 ac_compiler=$2
3416 for ac_option in --version -v -V -qversion; do
3417   { { ac_try="$ac_compiler $ac_option >&5"
3418 case "(($ac_try" in
3419   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3420   *) ac_try_echo=$ac_try;;
3421 esac
3422 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3423 $as_echo "$ac_try_echo"; } >&5
3424   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3425   ac_status=$?
3426   if test -s conftest.err; then
3427     sed '10a\
3428 ... rest of stderr output deleted ...
3429          10q' conftest.err >conftest.er1
3430     cat conftest.er1 >&5
3431   fi
3432   rm -f conftest.er1 conftest.err
3433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3434   test $ac_status = 0; }
3435 done
3436
3437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439 #include <stdio.h>
3440 int
3441 main ()
3442 {
3443 printf ("hello world\n");
3444   ;
3445   return 0;
3446 }
3447 _ACEOF
3448 # FIXME: Cleanup?
3449 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3450   (eval $ac_link) 2>&5
3451   ac_status=$?
3452   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3453   test $ac_status = 0; }; then :
3454   gcc_no_link=no
3455 else
3456   gcc_no_link=yes
3457 fi
3458 if test x$gcc_no_link = xyes; then
3459   # Setting cross_compile will disable run tests; it will
3460   # also disable AC_CHECK_FILE but that's generally
3461   # correct if we can't link.
3462   cross_compiling=yes
3463   EXEEXT=
3464 else
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467
3468 int
3469 main ()
3470 {
3471
3472   ;
3473   return 0;
3474 }
3475 _ACEOF
3476 ac_clean_files_save=$ac_clean_files
3477 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3478 # Try to create an executable without -o first, disregard a.out.
3479 # It will help us diagnose broken compilers, and finding out an intuition
3480 # of exeext.
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3482 $as_echo_n "checking whether the C compiler works... " >&6; }
3483 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3484
3485 # The possible output files:
3486 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3487
3488 ac_rmfiles=
3489 for ac_file in $ac_files
3490 do
3491   case $ac_file in
3492     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3493     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3494   esac
3495 done
3496 rm -f $ac_rmfiles
3497
3498 if { { ac_try="$ac_link_default"
3499 case "(($ac_try" in
3500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3501   *) ac_try_echo=$ac_try;;
3502 esac
3503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3504 $as_echo "$ac_try_echo"; } >&5
3505   (eval "$ac_link_default") 2>&5
3506   ac_status=$?
3507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3508   test $ac_status = 0; }; then :
3509   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3510 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3511 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3512 # so that the user can short-circuit this test for compilers unknown to
3513 # Autoconf.
3514 for ac_file in $ac_files ''
3515 do
3516   test -f "$ac_file" || continue
3517   case $ac_file in
3518     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3519         ;;
3520     [ab].out )
3521         # We found the default executable, but exeext='' is most
3522         # certainly right.
3523         break;;
3524     *.* )
3525         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3526         then :; else
3527            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3528         fi
3529         # We set ac_cv_exeext here because the later test for it is not
3530         # safe: cross compilers may not add the suffix if given an `-o'
3531         # argument, so we may need to know it at that point already.
3532         # Even if this section looks crufty: it has the advantage of
3533         # actually working.
3534         break;;
3535     * )
3536         break;;
3537   esac
3538 done
3539 test "$ac_cv_exeext" = no && ac_cv_exeext=
3540
3541 else
3542   ac_file=''
3543 fi
3544 if test -z "$ac_file"; then :
3545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3546 $as_echo "no" >&6; }
3547 $as_echo "$as_me: failed program was:" >&5
3548 sed 's/^/| /' conftest.$ac_ext >&5
3549
3550 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3552 as_fn_error 77 "C compiler cannot create executables
3553 See \`config.log' for more details" "$LINENO" 5; }
3554 else
3555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3556 $as_echo "yes" >&6; }
3557 fi
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3559 $as_echo_n "checking for C compiler default output file name... " >&6; }
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3561 $as_echo "$ac_file" >&6; }
3562 ac_exeext=$ac_cv_exeext
3563
3564 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3565 ac_clean_files=$ac_clean_files_save
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3567 $as_echo_n "checking for suffix of executables... " >&6; }
3568 if { { ac_try="$ac_link"
3569 case "(($ac_try" in
3570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3571   *) ac_try_echo=$ac_try;;
3572 esac
3573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3574 $as_echo "$ac_try_echo"; } >&5
3575   (eval "$ac_link") 2>&5
3576   ac_status=$?
3577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3578   test $ac_status = 0; }; then :
3579   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3580 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3581 # work properly (i.e., refer to `conftest.exe'), while it won't with
3582 # `rm'.
3583 for ac_file in conftest.exe conftest conftest.*; do
3584   test -f "$ac_file" || continue
3585   case $ac_file in
3586     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3587     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3588           break;;
3589     * ) break;;
3590   esac
3591 done
3592 else
3593   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3595 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3596 See \`config.log' for more details" "$LINENO" 5; }
3597 fi
3598 rm -f conftest conftest$ac_cv_exeext
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3600 $as_echo "$ac_cv_exeext" >&6; }
3601
3602 rm -f conftest.$ac_ext
3603 EXEEXT=$ac_cv_exeext
3604 ac_exeext=$EXEEXT
3605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <stdio.h>
3608 int
3609 main ()
3610 {
3611 FILE *f = fopen ("conftest.out", "w");
3612  return ferror (f) || fclose (f) != 0;
3613
3614   ;
3615   return 0;
3616 }
3617 _ACEOF
3618 ac_clean_files="$ac_clean_files conftest.out"
3619 # Check that the compiler produces executables we can run.  If not, either
3620 # the compiler is broken, or we cross compile.
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3622 $as_echo_n "checking whether we are cross compiling... " >&6; }
3623 if test "$cross_compiling" != yes; then
3624   { { ac_try="$ac_link"
3625 case "(($ac_try" in
3626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3627   *) ac_try_echo=$ac_try;;
3628 esac
3629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3630 $as_echo "$ac_try_echo"; } >&5
3631   (eval "$ac_link") 2>&5
3632   ac_status=$?
3633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3634   test $ac_status = 0; }
3635   if { ac_try='./conftest$ac_cv_exeext'
3636   { { case "(($ac_try" in
3637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3638   *) ac_try_echo=$ac_try;;
3639 esac
3640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3641 $as_echo "$ac_try_echo"; } >&5
3642   (eval "$ac_try") 2>&5
3643   ac_status=$?
3644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3645   test $ac_status = 0; }; }; then
3646     cross_compiling=no
3647   else
3648     if test "$cross_compiling" = maybe; then
3649         cross_compiling=yes
3650     else
3651         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3652 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3653 as_fn_error $? "cannot run C compiled programs.
3654 If you meant to cross compile, use \`--host'.
3655 See \`config.log' for more details" "$LINENO" 5; }
3656     fi
3657   fi
3658 fi
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3660 $as_echo "$cross_compiling" >&6; }
3661
3662 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3663 ac_clean_files=$ac_clean_files_save
3664 fi
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3666 $as_echo_n "checking for suffix of object files... " >&6; }
3667 if ${ac_cv_objext+:} false; then :
3668   $as_echo_n "(cached) " >&6
3669 else
3670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3671 /* end confdefs.h.  */
3672
3673 int
3674 main ()
3675 {
3676
3677   ;
3678   return 0;
3679 }
3680 _ACEOF
3681 rm -f conftest.o conftest.obj
3682 if { { ac_try="$ac_compile"
3683 case "(($ac_try" in
3684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3685   *) ac_try_echo=$ac_try;;
3686 esac
3687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3688 $as_echo "$ac_try_echo"; } >&5
3689   (eval "$ac_compile") 2>&5
3690   ac_status=$?
3691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3692   test $ac_status = 0; }; then :
3693   for ac_file in conftest.o conftest.obj conftest.*; do
3694   test -f "$ac_file" || continue;
3695   case $ac_file in
3696     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3697     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3698        break;;
3699   esac
3700 done
3701 else
3702   $as_echo "$as_me: failed program was:" >&5
3703 sed 's/^/| /' conftest.$ac_ext >&5
3704
3705 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3707 as_fn_error $? "cannot compute suffix of object files: cannot compile
3708 See \`config.log' for more details" "$LINENO" 5; }
3709 fi
3710 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3711 fi
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3713 $as_echo "$ac_cv_objext" >&6; }
3714 OBJEXT=$ac_cv_objext
3715 ac_objext=$OBJEXT
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3717 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3718 if ${ac_cv_c_compiler_gnu+:} false; then :
3719   $as_echo_n "(cached) " >&6
3720 else
3721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h.  */
3723
3724 int
3725 main ()
3726 {
3727 #ifndef __GNUC__
3728        choke me
3729 #endif
3730
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 if ac_fn_c_try_compile "$LINENO"; then :
3736   ac_compiler_gnu=yes
3737 else
3738   ac_compiler_gnu=no
3739 fi
3740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3741 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3742
3743 fi
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3745 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3746 if test $ac_compiler_gnu = yes; then
3747   GCC=yes
3748 else
3749   GCC=
3750 fi
3751 ac_test_CFLAGS=${CFLAGS+set}
3752 ac_save_CFLAGS=$CFLAGS
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3754 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3755 if ${ac_cv_prog_cc_g+:} false; then :
3756   $as_echo_n "(cached) " >&6
3757 else
3758   ac_save_c_werror_flag=$ac_c_werror_flag
3759    ac_c_werror_flag=yes
3760    ac_cv_prog_cc_g=no
3761    CFLAGS="-g"
3762    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h.  */
3764
3765 int
3766 main ()
3767 {
3768
3769   ;
3770   return 0;
3771 }
3772 _ACEOF
3773 if ac_fn_c_try_compile "$LINENO"; then :
3774   ac_cv_prog_cc_g=yes
3775 else
3776   CFLAGS=""
3777       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3778 /* end confdefs.h.  */
3779
3780 int
3781 main ()
3782 {
3783
3784   ;
3785   return 0;
3786 }
3787 _ACEOF
3788 if ac_fn_c_try_compile "$LINENO"; then :
3789
3790 else
3791   ac_c_werror_flag=$ac_save_c_werror_flag
3792          CFLAGS="-g"
3793          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h.  */
3795
3796 int
3797 main ()
3798 {
3799
3800   ;
3801   return 0;
3802 }
3803 _ACEOF
3804 if ac_fn_c_try_compile "$LINENO"; then :
3805   ac_cv_prog_cc_g=yes
3806 fi
3807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3808 fi
3809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3810 fi
3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3812    ac_c_werror_flag=$ac_save_c_werror_flag
3813 fi
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3815 $as_echo "$ac_cv_prog_cc_g" >&6; }
3816 if test "$ac_test_CFLAGS" = set; then
3817   CFLAGS=$ac_save_CFLAGS
3818 elif test $ac_cv_prog_cc_g = yes; then
3819   if test "$GCC" = yes; then
3820     CFLAGS="-g -O2"
3821   else
3822     CFLAGS="-g"
3823   fi
3824 else
3825   if test "$GCC" = yes; then
3826     CFLAGS="-O2"
3827   else
3828     CFLAGS=
3829   fi
3830 fi
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3832 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3833 if ${ac_cv_prog_cc_c89+:} false; then :
3834   $as_echo_n "(cached) " >&6
3835 else
3836   ac_cv_prog_cc_c89=no
3837 ac_save_CC=$CC
3838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839 /* end confdefs.h.  */
3840 #include <stdarg.h>
3841 #include <stdio.h>
3842 struct stat;
3843 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3844 struct buf { int x; };
3845 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3846 static char *e (p, i)
3847      char **p;
3848      int i;
3849 {
3850   return p[i];
3851 }
3852 static char *f (char * (*g) (char **, int), char **p, ...)
3853 {
3854   char *s;
3855   va_list v;
3856   va_start (v,p);
3857   s = g (p, va_arg (v,int));
3858   va_end (v);
3859   return s;
3860 }
3861
3862 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3863    function prototypes and stuff, but not '\xHH' hex character constants.
3864    These don't provoke an error unfortunately, instead are silently treated
3865    as 'x'.  The following induces an error, until -std is added to get
3866    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3867    array size at least.  It's necessary to write '\x00'==0 to get something
3868    that's true only with -std.  */
3869 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3870
3871 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3872    inside strings and character constants.  */
3873 #define FOO(x) 'x'
3874 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3875
3876 int test (int i, double x);
3877 struct s1 {int (*f) (int a);};
3878 struct s2 {int (*f) (double a);};
3879 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3880 int argc;
3881 char **argv;
3882 int
3883 main ()
3884 {
3885 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3886   ;
3887   return 0;
3888 }
3889 _ACEOF
3890 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3891         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3892 do
3893   CC="$ac_save_CC $ac_arg"
3894   if ac_fn_c_try_compile "$LINENO"; then :
3895   ac_cv_prog_cc_c89=$ac_arg
3896 fi
3897 rm -f core conftest.err conftest.$ac_objext
3898   test "x$ac_cv_prog_cc_c89" != "xno" && break
3899 done
3900 rm -f conftest.$ac_ext
3901 CC=$ac_save_CC
3902
3903 fi
3904 # AC_CACHE_VAL
3905 case "x$ac_cv_prog_cc_c89" in
3906   x)
3907     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3908 $as_echo "none needed" >&6; } ;;
3909   xno)
3910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3911 $as_echo "unsupported" >&6; } ;;
3912   *)
3913     CC="$CC $ac_cv_prog_cc_c89"
3914     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3915 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3916 esac
3917 if test "x$ac_cv_prog_cc_c89" != xno; then :
3918
3919 fi
3920
3921 ac_ext=c
3922 ac_cpp='$CPP $CPPFLAGS'
3923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3926
3927 ac_ext=c
3928 ac_cpp='$CPP $CPPFLAGS'
3929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3933 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3934 if ${am_cv_prog_cc_c_o+:} false; then :
3935   $as_echo_n "(cached) " >&6
3936 else
3937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938 /* end confdefs.h.  */
3939
3940 int
3941 main ()
3942 {
3943
3944   ;
3945   return 0;
3946 }
3947 _ACEOF
3948   # Make sure it works both with $CC and with simple cc.
3949   # Following AC_PROG_CC_C_O, we do the test twice because some
3950   # compilers refuse to overwrite an existing .o file with -o,
3951   # though they will create one.
3952   am_cv_prog_cc_c_o=yes
3953   for am_i in 1 2; do
3954     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3955    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3956    ac_status=$?
3957    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3958    (exit $ac_status); } \
3959          && test -f conftest2.$ac_objext; then
3960       : OK
3961     else
3962       am_cv_prog_cc_c_o=no
3963       break
3964     fi
3965   done
3966   rm -f core conftest*
3967   unset am_i
3968 fi
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3970 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3971 if test "$am_cv_prog_cc_c_o" != yes; then
3972    # Losing compiler, so override with the script.
3973    # FIXME: It is wrong to rewrite CC.
3974    # But if we don't then we get into trouble of one sort or another.
3975    # A longer-term fix would be to have automake use am__CC in this case,
3976    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3977    CC="$am_aux_dir/compile $CC"
3978 fi
3979 ac_ext=c
3980 ac_cpp='$CPP $CPPFLAGS'
3981 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3982 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3984
3985 DEPDIR="${am__leading_dot}deps"
3986
3987 ac_config_commands="$ac_config_commands depfiles"
3988
3989
3990 am_make=${MAKE-make}
3991 cat > confinc << 'END'
3992 am__doit:
3993         @echo this is the am__doit target
3994 .PHONY: am__doit
3995 END
3996 # If we don't find an include directive, just comment out the code.
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3998 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3999 am__include="#"
4000 am__quote=
4001 _am_result=none
4002 # First try GNU make style include.
4003 echo "include confinc" > confmf
4004 # Ignore all kinds of additional output from 'make'.
4005 case `$am_make -s -f confmf 2> /dev/null` in #(
4006 *the\ am__doit\ target*)
4007   am__include=include
4008   am__quote=
4009   _am_result=GNU
4010   ;;
4011 esac
4012 # Now try BSD make style include.
4013 if test "$am__include" = "#"; then
4014    echo '.include "confinc"' > confmf
4015    case `$am_make -s -f confmf 2> /dev/null` in #(
4016    *the\ am__doit\ target*)
4017      am__include=.include
4018      am__quote="\""
4019      _am_result=BSD
4020      ;;
4021    esac
4022 fi
4023
4024
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4026 $as_echo "$_am_result" >&6; }
4027 rm -f confinc confmf
4028
4029 # Check whether --enable-dependency-tracking was given.
4030 if test "${enable_dependency_tracking+set}" = set; then :
4031   enableval=$enable_dependency_tracking;
4032 fi
4033
4034 if test "x$enable_dependency_tracking" != xno; then
4035   am_depcomp="$ac_aux_dir/depcomp"
4036   AMDEPBACKSLASH='\'
4037   am__nodep='_no'
4038 fi
4039  if test "x$enable_dependency_tracking" != xno; then
4040   AMDEP_TRUE=
4041   AMDEP_FALSE='#'
4042 else
4043   AMDEP_TRUE='#'
4044   AMDEP_FALSE=
4045 fi
4046
4047
4048
4049 depcc="$CC"   am_compiler_list=
4050
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4052 $as_echo_n "checking dependency style of $depcc... " >&6; }
4053 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4054   $as_echo_n "(cached) " >&6
4055 else
4056   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4057   # We make a subdir and do the tests there.  Otherwise we can end up
4058   # making bogus files that we don't know about and never remove.  For
4059   # instance it was reported that on HP-UX the gcc test will end up
4060   # making a dummy file named 'D' -- because '-MD' means "put the output
4061   # in D".
4062   rm -rf conftest.dir
4063   mkdir conftest.dir
4064   # Copy depcomp to subdir because otherwise we won't find it if we're
4065   # using a relative directory.
4066   cp "$am_depcomp" conftest.dir
4067   cd conftest.dir
4068   # We will build objects and dependencies in a subdirectory because
4069   # it helps to detect inapplicable dependency modes.  For instance
4070   # both Tru64's cc and ICC support -MD to output dependencies as a
4071   # side effect of compilation, but ICC will put the dependencies in
4072   # the current directory while Tru64 will put them in the object
4073   # directory.
4074   mkdir sub
4075
4076   am_cv_CC_dependencies_compiler_type=none
4077   if test "$am_compiler_list" = ""; then
4078      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4079   fi
4080   am__universal=false
4081   case " $depcc " in #(
4082      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4083      esac
4084
4085   for depmode in $am_compiler_list; do
4086     # Setup a source with many dependencies, because some compilers
4087     # like to wrap large dependency lists on column 80 (with \), and
4088     # we should not choose a depcomp mode which is confused by this.
4089     #
4090     # We need to recreate these files for each test, as the compiler may
4091     # overwrite some of them when testing with obscure command lines.
4092     # This happens at least with the AIX C compiler.
4093     : > sub/conftest.c
4094     for i in 1 2 3 4 5 6; do
4095       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4096       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4097       # Solaris 10 /bin/sh.
4098       echo '/* dummy */' > sub/conftst$i.h
4099     done
4100     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4101
4102     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4103     # mode.  It turns out that the SunPro C++ compiler does not properly
4104     # handle '-M -o', and we need to detect this.  Also, some Intel
4105     # versions had trouble with output in subdirs.
4106     am__obj=sub/conftest.${OBJEXT-o}
4107     am__minus_obj="-o $am__obj"
4108     case $depmode in
4109     gcc)
4110       # This depmode causes a compiler race in universal mode.
4111       test "$am__universal" = false || continue
4112       ;;
4113     nosideeffect)
4114       # After this tag, mechanisms are not by side-effect, so they'll
4115       # only be used when explicitly requested.
4116       if test "x$enable_dependency_tracking" = xyes; then
4117         continue
4118       else
4119         break
4120       fi
4121       ;;
4122     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4123       # This compiler won't grok '-c -o', but also, the minuso test has
4124       # not run yet.  These depmodes are late enough in the game, and
4125       # so weak that their functioning should not be impacted.
4126       am__obj=conftest.${OBJEXT-o}
4127       am__minus_obj=
4128       ;;
4129     none) break ;;
4130     esac
4131     if depmode=$depmode \
4132        source=sub/conftest.c object=$am__obj \
4133        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4134        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4135          >/dev/null 2>conftest.err &&
4136        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4137        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4138        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4139        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4140       # icc doesn't choke on unknown options, it will just issue warnings
4141       # or remarks (even with -Werror).  So we grep stderr for any message
4142       # that says an option was ignored or not supported.
4143       # When given -MP, icc 7.0 and 7.1 complain thusly:
4144       #   icc: Command line warning: ignoring option '-M'; no argument required
4145       # The diagnosis changed in icc 8.0:
4146       #   icc: Command line remark: option '-MP' not supported
4147       if (grep 'ignoring option' conftest.err ||
4148           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4149         am_cv_CC_dependencies_compiler_type=$depmode
4150         break
4151       fi
4152     fi
4153   done
4154
4155   cd ..
4156   rm -rf conftest.dir
4157 else
4158   am_cv_CC_dependencies_compiler_type=none
4159 fi
4160
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4163 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4164 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4165
4166  if
4167   test "x$enable_dependency_tracking" != xno \
4168   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4169   am__fastdepCC_TRUE=
4170   am__fastdepCC_FALSE='#'
4171 else
4172   am__fastdepCC_TRUE='#'
4173   am__fastdepCC_FALSE=
4174 fi
4175
4176
4177
4178
4179
4180
4181 case `pwd` in
4182   *\ * | *\     *)
4183     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4184 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4185 esac
4186
4187
4188
4189 macro_version='2.2.7a'
4190 macro_revision='1.3134'
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204 ltmain="$ac_aux_dir/ltmain.sh"
4205
4206 # Backslashify metacharacters that are still active within
4207 # double-quoted strings.
4208 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4209
4210 # Same as above, but do not quote variable references.
4211 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4212
4213 # Sed substitution to delay expansion of an escaped shell variable in a
4214 # double_quote_subst'ed string.
4215 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4216
4217 # Sed substitution to delay expansion of an escaped single quote.
4218 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4219
4220 # Sed substitution to avoid accidental globbing in evaled expressions
4221 no_glob_subst='s/\*/\\\*/g'
4222
4223 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4224 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4225 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4226
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4228 $as_echo_n "checking how to print strings... " >&6; }
4229 # Test print first, because it will be a builtin if present.
4230 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4231    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4232   ECHO='print -r --'
4233 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4234   ECHO='printf %s\n'
4235 else
4236   # Use this function as a fallback that always works.
4237   func_fallback_echo ()
4238   {
4239     eval 'cat <<_LTECHO_EOF
4240 $1
4241 _LTECHO_EOF'
4242   }
4243   ECHO='func_fallback_echo'
4244 fi
4245
4246 # func_echo_all arg...
4247 # Invoke $ECHO with all args, space-separated.
4248 func_echo_all ()
4249 {
4250     $ECHO ""
4251 }
4252
4253 case "$ECHO" in
4254   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4255 $as_echo "printf" >&6; } ;;
4256   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4257 $as_echo "print -r" >&6; } ;;
4258   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4259 $as_echo "cat" >&6; } ;;
4260 esac
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4276 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4277 if ${ac_cv_path_SED+:} false; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4281      for ac_i in 1 2 3 4 5 6 7; do
4282        ac_script="$ac_script$as_nl$ac_script"
4283      done
4284      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4285      { ac_script=; unset ac_script;}
4286      if test -z "$SED"; then
4287   ac_path_SED_found=false
4288   # Loop through the user's path and test for each of PROGNAME-LIST
4289   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4290 for as_dir in $PATH
4291 do
4292   IFS=$as_save_IFS
4293   test -z "$as_dir" && as_dir=.
4294     for ac_prog in sed gsed; do
4295     for ac_exec_ext in '' $ac_executable_extensions; do
4296       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4297       as_fn_executable_p "$ac_path_SED" || continue
4298 # Check for GNU ac_path_SED and select it if it is found.
4299   # Check for GNU $ac_path_SED
4300 case `"$ac_path_SED" --version 2>&1` in
4301 *GNU*)
4302   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4303 *)
4304   ac_count=0
4305   $as_echo_n 0123456789 >"conftest.in"
4306   while :
4307   do
4308     cat "conftest.in" "conftest.in" >"conftest.tmp"
4309     mv "conftest.tmp" "conftest.in"
4310     cp "conftest.in" "conftest.nl"
4311     $as_echo '' >> "conftest.nl"
4312     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4313     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4314     as_fn_arith $ac_count + 1 && ac_count=$as_val
4315     if test $ac_count -gt ${ac_path_SED_max-0}; then
4316       # Best one so far, save it but keep looking for a better one
4317       ac_cv_path_SED="$ac_path_SED"
4318       ac_path_SED_max=$ac_count
4319     fi
4320     # 10*(2^10) chars as input seems more than enough
4321     test $ac_count -gt 10 && break
4322   done
4323   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4324 esac
4325
4326       $ac_path_SED_found && break 3
4327     done
4328   done
4329   done
4330 IFS=$as_save_IFS
4331   if test -z "$ac_cv_path_SED"; then
4332     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4333   fi
4334 else
4335   ac_cv_path_SED=$SED
4336 fi
4337
4338 fi
4339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4340 $as_echo "$ac_cv_path_SED" >&6; }
4341  SED="$ac_cv_path_SED"
4342   rm -f conftest.sed
4343
4344 test -z "$SED" && SED=sed
4345 Xsed="$SED -e 1s/^X//"
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4358 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4359 if ${ac_cv_path_GREP+:} false; then :
4360   $as_echo_n "(cached) " >&6
4361 else
4362   if test -z "$GREP"; then
4363   ac_path_GREP_found=false
4364   # Loop through the user's path and test for each of PROGNAME-LIST
4365   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4367 do
4368   IFS=$as_save_IFS
4369   test -z "$as_dir" && as_dir=.
4370     for ac_prog in grep ggrep; do
4371     for ac_exec_ext in '' $ac_executable_extensions; do
4372       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4373       as_fn_executable_p "$ac_path_GREP" || continue
4374 # Check for GNU ac_path_GREP and select it if it is found.
4375   # Check for GNU $ac_path_GREP
4376 case `"$ac_path_GREP" --version 2>&1` in
4377 *GNU*)
4378   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4379 *)
4380   ac_count=0
4381   $as_echo_n 0123456789 >"conftest.in"
4382   while :
4383   do
4384     cat "conftest.in" "conftest.in" >"conftest.tmp"
4385     mv "conftest.tmp" "conftest.in"
4386     cp "conftest.in" "conftest.nl"
4387     $as_echo 'GREP' >> "conftest.nl"
4388     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4389     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4390     as_fn_arith $ac_count + 1 && ac_count=$as_val
4391     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4392       # Best one so far, save it but keep looking for a better one
4393       ac_cv_path_GREP="$ac_path_GREP"
4394       ac_path_GREP_max=$ac_count
4395     fi
4396     # 10*(2^10) chars as input seems more than enough
4397     test $ac_count -gt 10 && break
4398   done
4399   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4400 esac
4401
4402       $ac_path_GREP_found && break 3
4403     done
4404   done
4405   done
4406 IFS=$as_save_IFS
4407   if test -z "$ac_cv_path_GREP"; then
4408     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4409   fi
4410 else
4411   ac_cv_path_GREP=$GREP
4412 fi
4413
4414 fi
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4416 $as_echo "$ac_cv_path_GREP" >&6; }
4417  GREP="$ac_cv_path_GREP"
4418
4419
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4421 $as_echo_n "checking for egrep... " >&6; }
4422 if ${ac_cv_path_EGREP+:} false; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4426    then ac_cv_path_EGREP="$GREP -E"
4427    else
4428      if test -z "$EGREP"; then
4429   ac_path_EGREP_found=false
4430   # Loop through the user's path and test for each of PROGNAME-LIST
4431   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4432 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4433 do
4434   IFS=$as_save_IFS
4435   test -z "$as_dir" && as_dir=.
4436     for ac_prog in egrep; do
4437     for ac_exec_ext in '' $ac_executable_extensions; do
4438       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4439       as_fn_executable_p "$ac_path_EGREP" || continue
4440 # Check for GNU ac_path_EGREP and select it if it is found.
4441   # Check for GNU $ac_path_EGREP
4442 case `"$ac_path_EGREP" --version 2>&1` in
4443 *GNU*)
4444   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4445 *)
4446   ac_count=0
4447   $as_echo_n 0123456789 >"conftest.in"
4448   while :
4449   do
4450     cat "conftest.in" "conftest.in" >"conftest.tmp"
4451     mv "conftest.tmp" "conftest.in"
4452     cp "conftest.in" "conftest.nl"
4453     $as_echo 'EGREP' >> "conftest.nl"
4454     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4455     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4456     as_fn_arith $ac_count + 1 && ac_count=$as_val
4457     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4458       # Best one so far, save it but keep looking for a better one
4459       ac_cv_path_EGREP="$ac_path_EGREP"
4460       ac_path_EGREP_max=$ac_count
4461     fi
4462     # 10*(2^10) chars as input seems more than enough
4463     test $ac_count -gt 10 && break
4464   done
4465   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4466 esac
4467
4468       $ac_path_EGREP_found && break 3
4469     done
4470   done
4471   done
4472 IFS=$as_save_IFS
4473   if test -z "$ac_cv_path_EGREP"; then
4474     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4475   fi
4476 else
4477   ac_cv_path_EGREP=$EGREP
4478 fi
4479
4480    fi
4481 fi
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4483 $as_echo "$ac_cv_path_EGREP" >&6; }
4484  EGREP="$ac_cv_path_EGREP"
4485
4486
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4488 $as_echo_n "checking for fgrep... " >&6; }
4489 if ${ac_cv_path_FGREP+:} false; then :
4490   $as_echo_n "(cached) " >&6
4491 else
4492   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4493    then ac_cv_path_FGREP="$GREP -F"
4494    else
4495      if test -z "$FGREP"; then
4496   ac_path_FGREP_found=false
4497   # Loop through the user's path and test for each of PROGNAME-LIST
4498   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4500 do
4501   IFS=$as_save_IFS
4502   test -z "$as_dir" && as_dir=.
4503     for ac_prog in fgrep; do
4504     for ac_exec_ext in '' $ac_executable_extensions; do
4505       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4506       as_fn_executable_p "$ac_path_FGREP" || continue
4507 # Check for GNU ac_path_FGREP and select it if it is found.
4508   # Check for GNU $ac_path_FGREP
4509 case `"$ac_path_FGREP" --version 2>&1` in
4510 *GNU*)
4511   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4512 *)
4513   ac_count=0
4514   $as_echo_n 0123456789 >"conftest.in"
4515   while :
4516   do
4517     cat "conftest.in" "conftest.in" >"conftest.tmp"
4518     mv "conftest.tmp" "conftest.in"
4519     cp "conftest.in" "conftest.nl"
4520     $as_echo 'FGREP' >> "conftest.nl"
4521     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4522     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4523     as_fn_arith $ac_count + 1 && ac_count=$as_val
4524     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4525       # Best one so far, save it but keep looking for a better one
4526       ac_cv_path_FGREP="$ac_path_FGREP"
4527       ac_path_FGREP_max=$ac_count
4528     fi
4529     # 10*(2^10) chars as input seems more than enough
4530     test $ac_count -gt 10 && break
4531   done
4532   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4533 esac
4534
4535       $ac_path_FGREP_found && break 3
4536     done
4537   done
4538   done
4539 IFS=$as_save_IFS
4540   if test -z "$ac_cv_path_FGREP"; then
4541     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4542   fi
4543 else
4544   ac_cv_path_FGREP=$FGREP
4545 fi
4546
4547    fi
4548 fi
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4550 $as_echo "$ac_cv_path_FGREP" >&6; }
4551  FGREP="$ac_cv_path_FGREP"
4552
4553
4554 test -z "$GREP" && GREP=grep
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574 # Check whether --with-gnu-ld was given.
4575 if test "${with_gnu_ld+set}" = set; then :
4576   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4577 else
4578   with_gnu_ld=no
4579 fi
4580
4581 ac_prog=ld
4582 if test "$GCC" = yes; then
4583   # Check if gcc -print-prog-name=ld gives a path.
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4585 $as_echo_n "checking for ld used by $CC... " >&6; }
4586   case $host in
4587   *-*-mingw*)
4588     # gcc leaves a trailing carriage return which upsets mingw
4589     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4590   *)
4591     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4592   esac
4593   case $ac_prog in
4594     # Accept absolute paths.
4595     [\\/]* | ?:[\\/]*)
4596       re_direlt='/[^/][^/]*/\.\./'
4597       # Canonicalize the pathname of ld
4598       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4599       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4600         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4601       done
4602       test -z "$LD" && LD="$ac_prog"
4603       ;;
4604   "")
4605     # If it fails, then pretend we aren't using GCC.
4606     ac_prog=ld
4607     ;;
4608   *)
4609     # If it is relative, then search for the first ld in PATH.
4610     with_gnu_ld=unknown
4611     ;;
4612   esac
4613 elif test "$with_gnu_ld" = yes; then
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4615 $as_echo_n "checking for GNU ld... " >&6; }
4616 else
4617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4618 $as_echo_n "checking for non-GNU ld... " >&6; }
4619 fi
4620 if ${lt_cv_path_LD+:} false; then :
4621   $as_echo_n "(cached) " >&6
4622 else
4623   if test -z "$LD"; then
4624   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4625   for ac_dir in $PATH; do
4626     IFS="$lt_save_ifs"
4627     test -z "$ac_dir" && ac_dir=.
4628     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4629       lt_cv_path_LD="$ac_dir/$ac_prog"
4630       # Check to see if the program is GNU ld.  I'd rather use --version,
4631       # but apparently some variants of GNU ld only accept -v.
4632       # Break only if it was the GNU/non-GNU ld that we prefer.
4633       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4634       *GNU* | *'with BFD'*)
4635         test "$with_gnu_ld" != no && break
4636         ;;
4637       *)
4638         test "$with_gnu_ld" != yes && break
4639         ;;
4640       esac
4641     fi
4642   done
4643   IFS="$lt_save_ifs"
4644 else
4645   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4646 fi
4647 fi
4648
4649 LD="$lt_cv_path_LD"
4650 if test -n "$LD"; then
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4652 $as_echo "$LD" >&6; }
4653 else
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4655 $as_echo "no" >&6; }
4656 fi
4657 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4659 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4660 if ${lt_cv_prog_gnu_ld+:} false; then :
4661   $as_echo_n "(cached) " >&6
4662 else
4663   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4664 case `$LD -v 2>&1 </dev/null` in
4665 *GNU* | *'with BFD'*)
4666   lt_cv_prog_gnu_ld=yes
4667   ;;
4668 *)
4669   lt_cv_prog_gnu_ld=no
4670   ;;
4671 esac
4672 fi
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4674 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4675 with_gnu_ld=$lt_cv_prog_gnu_ld
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4686 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4687 if ${lt_cv_path_NM+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   if test -n "$NM"; then
4691    # Let the user override the nm to test.
4692    lt_nm_to_check="$NM"
4693  else
4694    lt_nm_to_check="${ac_tool_prefix}nm"
4695    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4696      lt_nm_to_check="$lt_nm_to_check nm"
4697    fi
4698  fi
4699  for lt_tmp_nm in $lt_nm_to_check; do
4700    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4701    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4702      IFS="$lt_save_ifs"
4703      test -z "$ac_dir" && ac_dir=.
4704      case "$lt_tmp_nm" in
4705      */*|*\\*) tmp_nm="$lt_tmp_nm";;
4706      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4707      esac
4708      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4709        # Check to see if the nm accepts a BSD-compat flag.
4710        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4711        #   nm: unknown option "B" ignored
4712        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4713        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4714          break
4715          ;;
4716        *)
4717          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4718          *$tmp_nm*)
4719            lt_cv_path_NM="$tmp_nm -p"
4720            break
4721            ;;
4722          *)
4723            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4724            continue # so that we can try to find one that supports BSD flags
4725            ;;
4726          esac
4727          ;;
4728        esac
4729      fi
4730    done
4731    IFS="$lt_save_ifs"
4732  done
4733  : ${lt_cv_path_NM=no}
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4736 $as_echo "$lt_cv_path_NM" >&6; }
4737 if test "$lt_cv_path_NM" != "no"; then
4738   NM="$lt_cv_path_NM"
4739 else
4740   # Didn't find any BSD compatible name lister, look for dumpbin.
4741   if test -n "$DUMPBIN"; then :
4742     # Let the user override the test.
4743   else
4744     if test -n "$ac_tool_prefix"; then
4745   for ac_prog in dumpbin "link -dump"
4746   do
4747     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4748 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4750 $as_echo_n "checking for $ac_word... " >&6; }
4751 if ${ac_cv_prog_DUMPBIN+:} false; then :
4752   $as_echo_n "(cached) " >&6
4753 else
4754   if test -n "$DUMPBIN"; then
4755   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4756 else
4757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4758 for as_dir in $PATH
4759 do
4760   IFS=$as_save_IFS
4761   test -z "$as_dir" && as_dir=.
4762     for ac_exec_ext in '' $ac_executable_extensions; do
4763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4764     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4766     break 2
4767   fi
4768 done
4769   done
4770 IFS=$as_save_IFS
4771
4772 fi
4773 fi
4774 DUMPBIN=$ac_cv_prog_DUMPBIN
4775 if test -n "$DUMPBIN"; then
4776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4777 $as_echo "$DUMPBIN" >&6; }
4778 else
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4780 $as_echo "no" >&6; }
4781 fi
4782
4783
4784     test -n "$DUMPBIN" && break
4785   done
4786 fi
4787 if test -z "$DUMPBIN"; then
4788   ac_ct_DUMPBIN=$DUMPBIN
4789   for ac_prog in dumpbin "link -dump"
4790 do
4791   # Extract the first word of "$ac_prog", so it can be a program name with args.
4792 set dummy $ac_prog; ac_word=$2
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794 $as_echo_n "checking for $ac_word... " >&6; }
4795 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4796   $as_echo_n "(cached) " >&6
4797 else
4798   if test -n "$ac_ct_DUMPBIN"; then
4799   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4800 else
4801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802 for as_dir in $PATH
4803 do
4804   IFS=$as_save_IFS
4805   test -z "$as_dir" && as_dir=.
4806     for ac_exec_ext in '' $ac_executable_extensions; do
4807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810     break 2
4811   fi
4812 done
4813   done
4814 IFS=$as_save_IFS
4815
4816 fi
4817 fi
4818 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4819 if test -n "$ac_ct_DUMPBIN"; then
4820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4821 $as_echo "$ac_ct_DUMPBIN" >&6; }
4822 else
4823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824 $as_echo "no" >&6; }
4825 fi
4826
4827
4828   test -n "$ac_ct_DUMPBIN" && break
4829 done
4830
4831   if test "x$ac_ct_DUMPBIN" = x; then
4832     DUMPBIN=":"
4833   else
4834     case $cross_compiling:$ac_tool_warned in
4835 yes:)
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4838 ac_tool_warned=yes ;;
4839 esac
4840     DUMPBIN=$ac_ct_DUMPBIN
4841   fi
4842 fi
4843
4844     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4845     *COFF*)
4846       DUMPBIN="$DUMPBIN -symbols"
4847       ;;
4848     *)
4849       DUMPBIN=:
4850       ;;
4851     esac
4852   fi
4853
4854   if test "$DUMPBIN" != ":"; then
4855     NM="$DUMPBIN"
4856   fi
4857 fi
4858 test -z "$NM" && NM=nm
4859
4860
4861
4862
4863
4864
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4866 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4867 if ${lt_cv_nm_interface+:} false; then :
4868   $as_echo_n "(cached) " >&6
4869 else
4870   lt_cv_nm_interface="BSD nm"
4871   echo "int some_variable = 0;" > conftest.$ac_ext
4872   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4873   (eval "$ac_compile" 2>conftest.err)
4874   cat conftest.err >&5
4875   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4876   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4877   cat conftest.err >&5
4878   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4879   cat conftest.out >&5
4880   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4881     lt_cv_nm_interface="MS dumpbin"
4882   fi
4883   rm -f conftest*
4884 fi
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4886 $as_echo "$lt_cv_nm_interface" >&6; }
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4889 $as_echo_n "checking whether ln -s works... " >&6; }
4890 LN_S=$as_ln_s
4891 if test "$LN_S" = "ln -s"; then
4892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4893 $as_echo "yes" >&6; }
4894 else
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4896 $as_echo "no, using $LN_S" >&6; }
4897 fi
4898
4899 # find the maximum length of command line arguments
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4901 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4902 if ${lt_cv_sys_max_cmd_len+:} false; then :
4903   $as_echo_n "(cached) " >&6
4904 else
4905     i=0
4906   teststring="ABCD"
4907
4908   case $build_os in
4909   msdosdjgpp*)
4910     # On DJGPP, this test can blow up pretty badly due to problems in libc
4911     # (any single argument exceeding 2000 bytes causes a buffer overrun
4912     # during glob expansion).  Even if it were fixed, the result of this
4913     # check would be larger than it should be.
4914     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4915     ;;
4916
4917   gnu*)
4918     # Under GNU Hurd, this test is not required because there is
4919     # no limit to the length of command line arguments.
4920     # Libtool will interpret -1 as no limit whatsoever
4921     lt_cv_sys_max_cmd_len=-1;
4922     ;;
4923
4924   cygwin* | mingw* | cegcc*)
4925     # On Win9x/ME, this test blows up -- it succeeds, but takes
4926     # about 5 minutes as the teststring grows exponentially.
4927     # Worse, since 9x/ME are not pre-emptively multitasking,
4928     # you end up with a "frozen" computer, even though with patience
4929     # the test eventually succeeds (with a max line length of 256k).
4930     # Instead, let's just punt: use the minimum linelength reported by
4931     # all of the supported platforms: 8192 (on NT/2K/XP).
4932     lt_cv_sys_max_cmd_len=8192;
4933     ;;
4934
4935   mint*)
4936     # On MiNT this can take a long time and run out of memory.
4937     lt_cv_sys_max_cmd_len=8192;
4938     ;;
4939
4940   amigaos*)
4941     # On AmigaOS with pdksh, this test takes hours, literally.
4942     # So we just punt and use a minimum line length of 8192.
4943     lt_cv_sys_max_cmd_len=8192;
4944     ;;
4945
4946   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4947     # This has been around since 386BSD, at least.  Likely further.
4948     if test -x /sbin/sysctl; then
4949       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4950     elif test -x /usr/sbin/sysctl; then
4951       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4952     else
4953       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4954     fi
4955     # And add a safety zone
4956     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4957     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4958     ;;
4959
4960   interix*)
4961     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4962     lt_cv_sys_max_cmd_len=196608
4963     ;;
4964
4965   osf*)
4966     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4967     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4968     # nice to cause kernel panics so lets avoid the loop below.
4969     # First set a reasonable default.
4970     lt_cv_sys_max_cmd_len=16384
4971     #
4972     if test -x /sbin/sysconfig; then
4973       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4974         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4975       esac
4976     fi
4977     ;;
4978   sco3.2v5*)
4979     lt_cv_sys_max_cmd_len=102400
4980     ;;
4981   sysv5* | sco5v6* | sysv4.2uw2*)
4982     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4983     if test -n "$kargmax"; then
4984       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4985     else
4986       lt_cv_sys_max_cmd_len=32768
4987     fi
4988     ;;
4989   *)
4990     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4991     if test -n "$lt_cv_sys_max_cmd_len"; then
4992       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4993       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4994     else
4995       # Make teststring a little bigger before we do anything with it.
4996       # a 1K string should be a reasonable start.
4997       for i in 1 2 3 4 5 6 7 8 ; do
4998         teststring=$teststring$teststring
4999       done
5000       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5001       # If test is not a shell built-in, we'll probably end up computing a
5002       # maximum length that is only half of the actual maximum length, but
5003       # we can't tell.
5004       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5005                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5006               test $i != 17 # 1/2 MB should be enough
5007       do
5008         i=`expr $i + 1`
5009         teststring=$teststring$teststring
5010       done
5011       # Only check the string length outside the loop.
5012       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5013       teststring=
5014       # Add a significant safety factor because C++ compilers can tack on
5015       # massive amounts of additional arguments before passing them to the
5016       # linker.  It appears as though 1/2 is a usable value.
5017       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5018     fi
5019     ;;
5020   esac
5021
5022 fi
5023
5024 if test -n $lt_cv_sys_max_cmd_len ; then
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5026 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5027 else
5028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5029 $as_echo "none" >&6; }
5030 fi
5031 max_cmd_len=$lt_cv_sys_max_cmd_len
5032
5033
5034
5035
5036
5037
5038 : ${CP="cp -f"}
5039 : ${MV="mv -f"}
5040 : ${RM="rm -f"}
5041
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5043 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5044 # Try some XSI features
5045 xsi_shell=no
5046 ( _lt_dummy="a/b/c"
5047   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5048       = c,a/b,, \
5049     && eval 'test $(( 1 + 1 )) -eq 2 \
5050     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5051   && xsi_shell=yes
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5053 $as_echo "$xsi_shell" >&6; }
5054
5055
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5057 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5058 lt_shell_append=no
5059 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5060     >/dev/null 2>&1 \
5061   && lt_shell_append=yes
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5063 $as_echo "$lt_shell_append" >&6; }
5064
5065
5066 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5067   lt_unset=unset
5068 else
5069   lt_unset=false
5070 fi
5071
5072
5073
5074
5075
5076 # test EBCDIC or ASCII
5077 case `echo X|tr X '\101'` in
5078  A) # ASCII based system
5079     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5080   lt_SP2NL='tr \040 \012'
5081   lt_NL2SP='tr \015\012 \040\040'
5082   ;;
5083  *) # EBCDIC based system
5084   lt_SP2NL='tr \100 \n'
5085   lt_NL2SP='tr \r\n \100\100'
5086   ;;
5087 esac
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5098 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5099 if ${lt_cv_ld_reload_flag+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   lt_cv_ld_reload_flag='-r'
5103 fi
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5105 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5106 reload_flag=$lt_cv_ld_reload_flag
5107 case $reload_flag in
5108 "" | " "*) ;;
5109 *) reload_flag=" $reload_flag" ;;
5110 esac
5111 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5112 case $host_os in
5113   darwin*)
5114     if test "$GCC" = yes; then
5115       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5116     else
5117       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5118     fi
5119     ;;
5120 esac
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130 if test -n "$ac_tool_prefix"; then
5131   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5132 set dummy ${ac_tool_prefix}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_OBJDUMP+:} false; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   if test -n "$OBJDUMP"; then
5139   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5140 else
5141 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}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 OBJDUMP=$ac_cv_prog_OBJDUMP
5159 if test -n "$OBJDUMP"; then
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5161 $as_echo "$OBJDUMP" >&6; }
5162 else
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164 $as_echo "no" >&6; }
5165 fi
5166
5167
5168 fi
5169 if test -z "$ac_cv_prog_OBJDUMP"; then
5170   ac_ct_OBJDUMP=$OBJDUMP
5171   # Extract the first word of "objdump", so it can be a program name with args.
5172 set dummy objdump; ac_word=$2
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174 $as_echo_n "checking for $ac_word... " >&6; }
5175 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5176   $as_echo_n "(cached) " >&6
5177 else
5178   if test -n "$ac_ct_OBJDUMP"; then
5179   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5180 else
5181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182 for as_dir in $PATH
5183 do
5184   IFS=$as_save_IFS
5185   test -z "$as_dir" && as_dir=.
5186     for ac_exec_ext in '' $ac_executable_extensions; do
5187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5188     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190     break 2
5191   fi
5192 done
5193   done
5194 IFS=$as_save_IFS
5195
5196 fi
5197 fi
5198 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5199 if test -n "$ac_ct_OBJDUMP"; then
5200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5201 $as_echo "$ac_ct_OBJDUMP" >&6; }
5202 else
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204 $as_echo "no" >&6; }
5205 fi
5206
5207   if test "x$ac_ct_OBJDUMP" = x; then
5208     OBJDUMP="false"
5209   else
5210     case $cross_compiling:$ac_tool_warned in
5211 yes:)
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5214 ac_tool_warned=yes ;;
5215 esac
5216     OBJDUMP=$ac_ct_OBJDUMP
5217   fi
5218 else
5219   OBJDUMP="$ac_cv_prog_OBJDUMP"
5220 fi
5221
5222 test -z "$OBJDUMP" && OBJDUMP=objdump
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5233 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5234 if ${lt_cv_deplibs_check_method+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   lt_cv_file_magic_cmd='$MAGIC_CMD'
5238 lt_cv_file_magic_test_file=
5239 lt_cv_deplibs_check_method='unknown'
5240 # Need to set the preceding variable on all platforms that support
5241 # interlibrary dependencies.
5242 # 'none' -- dependencies not supported.
5243 # `unknown' -- same as none, but documents that we really don't know.
5244 # 'pass_all' -- all dependencies passed with no checks.
5245 # 'test_compile' -- check by making test program.
5246 # 'file_magic [[regex]]' -- check by looking for files in library path
5247 # which responds to the $file_magic_cmd with a given extended regex.
5248 # If you have `file' or equivalent on your system and you're not sure
5249 # whether `pass_all' will *always* work, you probably want this one.
5250
5251 case $host_os in
5252 aix[4-9]*)
5253   lt_cv_deplibs_check_method=pass_all
5254   ;;
5255
5256 beos*)
5257   lt_cv_deplibs_check_method=pass_all
5258   ;;
5259
5260 bsdi[45]*)
5261   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5262   lt_cv_file_magic_cmd='/usr/bin/file -L'
5263   lt_cv_file_magic_test_file=/shlib/libc.so
5264   ;;
5265
5266 cygwin*)
5267   # func_win32_libid is a shell function defined in ltmain.sh
5268   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5269   lt_cv_file_magic_cmd='func_win32_libid'
5270   ;;
5271
5272 mingw* | pw32*)
5273   # Base MSYS/MinGW do not provide the 'file' command needed by
5274   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5275   # unless we find 'file', for example because we are cross-compiling.
5276   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5277   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5278     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5279     lt_cv_file_magic_cmd='func_win32_libid'
5280   else
5281     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5282     lt_cv_file_magic_cmd='$OBJDUMP -f'
5283   fi
5284   ;;
5285
5286 cegcc*)
5287   # use the weaker test based on 'objdump'. See mingw*.
5288   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5289   lt_cv_file_magic_cmd='$OBJDUMP -f'
5290   ;;
5291
5292 darwin* | rhapsody*)
5293   lt_cv_deplibs_check_method=pass_all
5294   ;;
5295
5296 freebsd* | dragonfly*)
5297   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5298     case $host_cpu in
5299     i*86 )
5300       # Not sure whether the presence of OpenBSD here was a mistake.
5301       # Let's accept both of them until this is cleared up.
5302       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5303       lt_cv_file_magic_cmd=/usr/bin/file
5304       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5305       ;;
5306     esac
5307   else
5308     lt_cv_deplibs_check_method=pass_all
5309   fi
5310   ;;
5311
5312 gnu*)
5313   lt_cv_deplibs_check_method=pass_all
5314   ;;
5315
5316 haiku*)
5317   lt_cv_deplibs_check_method=pass_all
5318   ;;
5319
5320 hpux10.20* | hpux11*)
5321   lt_cv_file_magic_cmd=/usr/bin/file
5322   case $host_cpu in
5323   ia64*)
5324     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5325     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5326     ;;
5327   hppa*64*)
5328     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5329     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5330     ;;
5331   *)
5332     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5333     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5334     ;;
5335   esac
5336   ;;
5337
5338 interix[3-9]*)
5339   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5340   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5341   ;;
5342
5343 irix5* | irix6* | nonstopux*)
5344   case $LD in
5345   *-32|*"-32 ") libmagic=32-bit;;
5346   *-n32|*"-n32 ") libmagic=N32;;
5347   *-64|*"-64 ") libmagic=64-bit;;
5348   *) libmagic=never-match;;
5349   esac
5350   lt_cv_deplibs_check_method=pass_all
5351   ;;
5352
5353 # This must be Linux ELF.
5354 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5355   lt_cv_deplibs_check_method=pass_all
5356   ;;
5357
5358 netbsd*)
5359   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5360     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5361   else
5362     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5363   fi
5364   ;;
5365
5366 newos6*)
5367   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5368   lt_cv_file_magic_cmd=/usr/bin/file
5369   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5370   ;;
5371
5372 *nto* | *qnx*)
5373   lt_cv_deplibs_check_method=pass_all
5374   ;;
5375
5376 openbsd*)
5377   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5378     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5379   else
5380     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5381   fi
5382   ;;
5383
5384 osf3* | osf4* | osf5*)
5385   lt_cv_deplibs_check_method=pass_all
5386   ;;
5387
5388 rdos*)
5389   lt_cv_deplibs_check_method=pass_all
5390   ;;
5391
5392 solaris*)
5393   lt_cv_deplibs_check_method=pass_all
5394   ;;
5395
5396 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5397   lt_cv_deplibs_check_method=pass_all
5398   ;;
5399
5400 sysv4 | sysv4.3*)
5401   case $host_vendor in
5402   motorola)
5403     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]'
5404     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5405     ;;
5406   ncr)
5407     lt_cv_deplibs_check_method=pass_all
5408     ;;
5409   sequent)
5410     lt_cv_file_magic_cmd='/bin/file'
5411     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5412     ;;
5413   sni)
5414     lt_cv_file_magic_cmd='/bin/file'
5415     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5416     lt_cv_file_magic_test_file=/lib/libc.so
5417     ;;
5418   siemens)
5419     lt_cv_deplibs_check_method=pass_all
5420     ;;
5421   pc)
5422     lt_cv_deplibs_check_method=pass_all
5423     ;;
5424   esac
5425   ;;
5426
5427 tpf*)
5428   lt_cv_deplibs_check_method=pass_all
5429   ;;
5430 esac
5431
5432 fi
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5434 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5435 file_magic_cmd=$lt_cv_file_magic_cmd
5436 deplibs_check_method=$lt_cv_deplibs_check_method
5437 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450 plugin_option=
5451 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5452 for plugin in $plugin_names; do
5453   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5454   if test x$plugin_so = x$plugin; then
5455     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5456   fi
5457   if test x$plugin_so != x$plugin; then
5458     plugin_option="--plugin $plugin_so"
5459     break
5460   fi
5461 done
5462
5463 if test -n "$ac_tool_prefix"; then
5464   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5465 set dummy ${ac_tool_prefix}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_AR+:} false; then :
5469   $as_echo_n "(cached) " >&6
5470 else
5471   if test -n "$AR"; then
5472   ac_cv_prog_AR="$AR" # Let the user override the test.
5473 else
5474 as_save_IFS=$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_AR="${ac_tool_prefix}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 AR=$ac_cv_prog_AR
5492 if test -n "$AR"; then
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5494 $as_echo "$AR" >&6; }
5495 else
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5497 $as_echo "no" >&6; }
5498 fi
5499
5500
5501 fi
5502 if test -z "$ac_cv_prog_AR"; then
5503   ac_ct_AR=$AR
5504   # Extract the first word of "ar", so it can be a program name with args.
5505 set dummy ar; ac_word=$2
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5507 $as_echo_n "checking for $ac_word... " >&6; }
5508 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5509   $as_echo_n "(cached) " >&6
5510 else
5511   if test -n "$ac_ct_AR"; then
5512   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5513 else
5514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5515 for as_dir in $PATH
5516 do
5517   IFS=$as_save_IFS
5518   test -z "$as_dir" && as_dir=.
5519     for ac_exec_ext in '' $ac_executable_extensions; do
5520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5521     ac_cv_prog_ac_ct_AR="ar"
5522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5523     break 2
5524   fi
5525 done
5526   done
5527 IFS=$as_save_IFS
5528
5529 fi
5530 fi
5531 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5532 if test -n "$ac_ct_AR"; then
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5534 $as_echo "$ac_ct_AR" >&6; }
5535 else
5536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5537 $as_echo "no" >&6; }
5538 fi
5539
5540   if test "x$ac_ct_AR" = x; then
5541     AR="false"
5542   else
5543     case $cross_compiling:$ac_tool_warned in
5544 yes:)
5545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5547 ac_tool_warned=yes ;;
5548 esac
5549     AR=$ac_ct_AR
5550   fi
5551 else
5552   AR="$ac_cv_prog_AR"
5553 fi
5554
5555 test -z "$AR" && AR=ar
5556 if test -n "$plugin_option"; then
5557   if $AR --help 2>&1 | grep -q "\--plugin"; then
5558     touch conftest.c
5559     $AR $plugin_option rc conftest.a conftest.c
5560     if test "$?" != 0; then
5561       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5562 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5563     else
5564       AR="$AR $plugin_option"
5565     fi
5566     rm -f conftest.*
5567   fi
5568 fi
5569 test -z "$AR_FLAGS" && AR_FLAGS=cru
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581 if test -n "$ac_tool_prefix"; then
5582   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5583 set dummy ${ac_tool_prefix}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_STRIP+:} false; then :
5587   $as_echo_n "(cached) " >&6
5588 else
5589   if test -n "$STRIP"; then
5590   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5591 else
5592 as_save_IFS=$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_STRIP="${ac_tool_prefix}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 STRIP=$ac_cv_prog_STRIP
5610 if test -n "$STRIP"; then
5611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5612 $as_echo "$STRIP" >&6; }
5613 else
5614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615 $as_echo "no" >&6; }
5616 fi
5617
5618
5619 fi
5620 if test -z "$ac_cv_prog_STRIP"; then
5621   ac_ct_STRIP=$STRIP
5622   # Extract the first word of "strip", so it can be a program name with args.
5623 set dummy strip; ac_word=$2
5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5625 $as_echo_n "checking for $ac_word... " >&6; }
5626 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5627   $as_echo_n "(cached) " >&6
5628 else
5629   if test -n "$ac_ct_STRIP"; then
5630   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5631 else
5632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5633 for as_dir in $PATH
5634 do
5635   IFS=$as_save_IFS
5636   test -z "$as_dir" && as_dir=.
5637     for ac_exec_ext in '' $ac_executable_extensions; do
5638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5639     ac_cv_prog_ac_ct_STRIP="strip"
5640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5641     break 2
5642   fi
5643 done
5644   done
5645 IFS=$as_save_IFS
5646
5647 fi
5648 fi
5649 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5650 if test -n "$ac_ct_STRIP"; then
5651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5652 $as_echo "$ac_ct_STRIP" >&6; }
5653 else
5654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5655 $as_echo "no" >&6; }
5656 fi
5657
5658   if test "x$ac_ct_STRIP" = x; then
5659     STRIP=":"
5660   else
5661     case $cross_compiling:$ac_tool_warned in
5662 yes:)
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5665 ac_tool_warned=yes ;;
5666 esac
5667     STRIP=$ac_ct_STRIP
5668   fi
5669 else
5670   STRIP="$ac_cv_prog_STRIP"
5671 fi
5672
5673 test -z "$STRIP" && STRIP=:
5674
5675
5676
5677
5678
5679
5680 if test -n "$ac_tool_prefix"; then
5681   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5682 set dummy ${ac_tool_prefix}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_RANLIB+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688   if test -n "$RANLIB"; then
5689   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5690 else
5691 as_save_IFS=$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_RANLIB="${ac_tool_prefix}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 RANLIB=$ac_cv_prog_RANLIB
5709 if test -n "$RANLIB"; then
5710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5711 $as_echo "$RANLIB" >&6; }
5712 else
5713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5714 $as_echo "no" >&6; }
5715 fi
5716
5717
5718 fi
5719 if test -z "$ac_cv_prog_RANLIB"; then
5720   ac_ct_RANLIB=$RANLIB
5721   # Extract the first word of "ranlib", so it can be a program name with args.
5722 set dummy ranlib; ac_word=$2
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5724 $as_echo_n "checking for $ac_word... " >&6; }
5725 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5726   $as_echo_n "(cached) " >&6
5727 else
5728   if test -n "$ac_ct_RANLIB"; then
5729   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5730 else
5731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5732 for as_dir in $PATH
5733 do
5734   IFS=$as_save_IFS
5735   test -z "$as_dir" && as_dir=.
5736     for ac_exec_ext in '' $ac_executable_extensions; do
5737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5738     ac_cv_prog_ac_ct_RANLIB="ranlib"
5739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5740     break 2
5741   fi
5742 done
5743   done
5744 IFS=$as_save_IFS
5745
5746 fi
5747 fi
5748 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5749 if test -n "$ac_ct_RANLIB"; then
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5751 $as_echo "$ac_ct_RANLIB" >&6; }
5752 else
5753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5754 $as_echo "no" >&6; }
5755 fi
5756
5757   if test "x$ac_ct_RANLIB" = x; then
5758     RANLIB=":"
5759   else
5760     case $cross_compiling:$ac_tool_warned in
5761 yes:)
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5764 ac_tool_warned=yes ;;
5765 esac
5766     RANLIB=$ac_ct_RANLIB
5767   fi
5768 else
5769   RANLIB="$ac_cv_prog_RANLIB"
5770 fi
5771
5772 test -z "$RANLIB" && RANLIB=:
5773 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5774   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5775     RANLIB="$RANLIB $plugin_option"
5776   fi
5777 fi
5778
5779
5780
5781
5782
5783
5784 # Determine commands to create old-style static archives.
5785 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5786 old_postinstall_cmds='chmod 644 $oldlib'
5787 old_postuninstall_cmds=
5788
5789 if test -n "$RANLIB"; then
5790   case $host_os in
5791   openbsd*)
5792     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5793     ;;
5794   *)
5795     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5796     ;;
5797   esac
5798   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5799 fi
5800
5801 case $host_os in
5802   darwin*)
5803     lock_old_archive_extraction=yes ;;
5804   *)
5805     lock_old_archive_extraction=no ;;
5806 esac
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846 # If no C compiler was specified, use CC.
5847 LTCC=${LTCC-"$CC"}
5848
5849 # If no C compiler flags were specified, use CFLAGS.
5850 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5851
5852 # Allow CC to be a program name with arguments.
5853 compiler=$CC
5854
5855
5856 # Check for command to grab the raw symbol name followed by C symbol from nm.
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5858 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5859 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862
5863 # These are sane defaults that work on at least a few old systems.
5864 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5865
5866 # Character class describing NM global symbol codes.
5867 symcode='[BCDEGRST]'
5868
5869 # Regexp to match symbols that can be accessed directly from C.
5870 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5871
5872 # Define system-specific variables.
5873 case $host_os in
5874 aix*)
5875   symcode='[BCDT]'
5876   ;;
5877 cygwin* | mingw* | pw32* | cegcc*)
5878   symcode='[ABCDGISTW]'
5879   ;;
5880 hpux*)
5881   if test "$host_cpu" = ia64; then
5882     symcode='[ABCDEGRST]'
5883   fi
5884   ;;
5885 irix* | nonstopux*)
5886   symcode='[BCDEGRST]'
5887   ;;
5888 osf*)
5889   symcode='[BCDEGQRST]'
5890   ;;
5891 solaris*)
5892   symcode='[BCDRT]'
5893   ;;
5894 sco3.2v5*)
5895   symcode='[DT]'
5896   ;;
5897 sysv4.2uw2*)
5898   symcode='[DT]'
5899   ;;
5900 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5901   symcode='[ABDT]'
5902   ;;
5903 sysv4)
5904   symcode='[DFNSTU]'
5905   ;;
5906 esac
5907
5908 # If we're using GNU nm, then use its standard symbol codes.
5909 case `$NM -V 2>&1` in
5910 *GNU* | *'with BFD'*)
5911   symcode='[ABCDGIRSTW]' ;;
5912 esac
5913
5914 # Transform an extracted symbol line into a proper C declaration.
5915 # Some systems (esp. on ia64) link data and code symbols differently,
5916 # so use this general approach.
5917 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5918
5919 # Transform an extracted symbol line into symbol name and symbol address
5920 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5921 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'"
5922
5923 # Handle CRLF in mingw tool chain
5924 opt_cr=
5925 case $build_os in
5926 mingw*)
5927   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5928   ;;
5929 esac
5930
5931 # Try without a prefix underscore, then with it.
5932 for ac_symprfx in "" "_"; do
5933
5934   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5935   symxfrm="\\1 $ac_symprfx\\2 \\2"
5936
5937   # Write the raw and C identifiers.
5938   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5939     # Fake it for dumpbin and say T for any non-static function
5940     # and D for any global variable.
5941     # Also find C++ and __fastcall symbols from MSVC++,
5942     # which start with @ or ?.
5943     lt_cv_sys_global_symbol_pipe="$AWK '"\
5944 "     {last_section=section; section=\$ 3};"\
5945 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5946 "     \$ 0!~/External *\|/{next};"\
5947 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5948 "     {if(hide[section]) next};"\
5949 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5950 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5951 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5952 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5953 "     ' prfx=^$ac_symprfx"
5954   else
5955     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5956   fi
5957
5958   # Check to see that the pipe works correctly.
5959   pipe_works=no
5960
5961   rm -f conftest*
5962   cat > conftest.$ac_ext <<_LT_EOF
5963 #ifdef __cplusplus
5964 extern "C" {
5965 #endif
5966 char nm_test_var;
5967 void nm_test_func(void);
5968 void nm_test_func(void){}
5969 #ifdef __cplusplus
5970 }
5971 #endif
5972 int main(){nm_test_var='a';nm_test_func();return(0);}
5973 _LT_EOF
5974
5975   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5976   (eval $ac_compile) 2>&5
5977   ac_status=$?
5978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5979   test $ac_status = 0; }; then
5980     # Now try to grab the symbols.
5981     nlist=conftest.nm
5982     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5983   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5984   ac_status=$?
5985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5986   test $ac_status = 0; } && test -s "$nlist"; then
5987       # Try sorting and uniquifying the output.
5988       if sort "$nlist" | uniq > "$nlist"T; then
5989         mv -f "$nlist"T "$nlist"
5990       else
5991         rm -f "$nlist"T
5992       fi
5993
5994       # Make sure that we snagged all the symbols we need.
5995       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5996         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5997           cat <<_LT_EOF > conftest.$ac_ext
5998 #ifdef __cplusplus
5999 extern "C" {
6000 #endif
6001
6002 _LT_EOF
6003           # Now generate the symbol file.
6004           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6005
6006           cat <<_LT_EOF >> conftest.$ac_ext
6007
6008 /* The mapping between symbol names and symbols.  */
6009 const struct {
6010   const char *name;
6011   void       *address;
6012 }
6013 lt__PROGRAM__LTX_preloaded_symbols[] =
6014 {
6015   { "@PROGRAM@", (void *) 0 },
6016 _LT_EOF
6017           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6018           cat <<\_LT_EOF >> conftest.$ac_ext
6019   {0, (void *) 0}
6020 };
6021
6022 /* This works around a problem in FreeBSD linker */
6023 #ifdef FREEBSD_WORKAROUND
6024 static const void *lt_preloaded_setup() {
6025   return lt__PROGRAM__LTX_preloaded_symbols;
6026 }
6027 #endif
6028
6029 #ifdef __cplusplus
6030 }
6031 #endif
6032 _LT_EOF
6033           # Now try linking the two files.
6034           mv conftest.$ac_objext conftstm.$ac_objext
6035           lt_save_LIBS="$LIBS"
6036           lt_save_CFLAGS="$CFLAGS"
6037           LIBS="conftstm.$ac_objext"
6038           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6039           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6040   (eval $ac_link) 2>&5
6041   ac_status=$?
6042   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6043   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6044             pipe_works=yes
6045           fi
6046           LIBS="$lt_save_LIBS"
6047           CFLAGS="$lt_save_CFLAGS"
6048         else
6049           echo "cannot find nm_test_func in $nlist" >&5
6050         fi
6051       else
6052         echo "cannot find nm_test_var in $nlist" >&5
6053       fi
6054     else
6055       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6056     fi
6057   else
6058     echo "$progname: failed program was:" >&5
6059     cat conftest.$ac_ext >&5
6060   fi
6061   rm -rf conftest* conftst*
6062
6063   # Do not use the global_symbol_pipe unless it works.
6064   if test "$pipe_works" = yes; then
6065     break
6066   else
6067     lt_cv_sys_global_symbol_pipe=
6068   fi
6069 done
6070
6071 fi
6072
6073 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6074   lt_cv_sys_global_symbol_to_cdecl=
6075 fi
6076 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6078 $as_echo "failed" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6081 $as_echo "ok" >&6; }
6082 fi
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106 # Check whether --enable-libtool-lock was given.
6107 if test "${enable_libtool_lock+set}" = set; then :
6108   enableval=$enable_libtool_lock;
6109 fi
6110
6111 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6112
6113 # Some flags need to be propagated to the compiler or linker for good
6114 # libtool support.
6115 case $host in
6116 ia64-*-hpux*)
6117   # Find out which ABI we are using.
6118   echo 'int i;' > conftest.$ac_ext
6119   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6120   (eval $ac_compile) 2>&5
6121   ac_status=$?
6122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6123   test $ac_status = 0; }; then
6124     case `/usr/bin/file conftest.$ac_objext` in
6125       *ELF-32*)
6126         HPUX_IA64_MODE="32"
6127         ;;
6128       *ELF-64*)
6129         HPUX_IA64_MODE="64"
6130         ;;
6131     esac
6132   fi
6133   rm -rf conftest*
6134   ;;
6135 *-*-irix6*)
6136   # Find out which ABI we are using.
6137   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6138   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6139   (eval $ac_compile) 2>&5
6140   ac_status=$?
6141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6142   test $ac_status = 0; }; then
6143     if test "$lt_cv_prog_gnu_ld" = yes; then
6144       case `/usr/bin/file conftest.$ac_objext` in
6145         *32-bit*)
6146           LD="${LD-ld} -melf32bsmip"
6147           ;;
6148         *N32*)
6149           LD="${LD-ld} -melf32bmipn32"
6150           ;;
6151         *64-bit*)
6152           LD="${LD-ld} -melf64bmip"
6153         ;;
6154       esac
6155     else
6156       case `/usr/bin/file conftest.$ac_objext` in
6157         *32-bit*)
6158           LD="${LD-ld} -32"
6159           ;;
6160         *N32*)
6161           LD="${LD-ld} -n32"
6162           ;;
6163         *64-bit*)
6164           LD="${LD-ld} -64"
6165           ;;
6166       esac
6167     fi
6168   fi
6169   rm -rf conftest*
6170   ;;
6171
6172 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6173 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6174   # Find out which ABI we are using.
6175   echo 'int i;' > conftest.$ac_ext
6176   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6177   (eval $ac_compile) 2>&5
6178   ac_status=$?
6179   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6180   test $ac_status = 0; }; then
6181     case `/usr/bin/file conftest.o` in
6182       *32-bit*)
6183         case $host in
6184           x86_64-*kfreebsd*-gnu)
6185             LD="${LD-ld} -m elf_i386_fbsd"
6186             ;;
6187           x86_64-*linux*)
6188             case `/usr/bin/file conftest.o` in
6189               *x86-64*)
6190                 LD="${LD-ld} -m elf32_x86_64"
6191                 ;;
6192               *)
6193                 LD="${LD-ld} -m elf_i386"
6194                 ;;
6195             esac
6196             ;;
6197           powerpc64le-*linux*)
6198             LD="${LD-ld} -m elf32lppclinux"
6199             ;;
6200           powerpc64-*linux*)
6201             LD="${LD-ld} -m elf32ppclinux"
6202             ;;
6203           s390x-*linux*)
6204             LD="${LD-ld} -m elf_s390"
6205             ;;
6206           sparc64-*linux*)
6207             LD="${LD-ld} -m elf32_sparc"
6208             ;;
6209         esac
6210         ;;
6211       *64-bit*)
6212         case $host in
6213           x86_64-*kfreebsd*-gnu)
6214             LD="${LD-ld} -m elf_x86_64_fbsd"
6215             ;;
6216           x86_64-*linux*)
6217             LD="${LD-ld} -m elf_x86_64"
6218             ;;
6219           powerpcle-*linux*)
6220             LD="${LD-ld} -m elf64lppc"
6221             ;;
6222           powerpc-*linux*)
6223             LD="${LD-ld} -m elf64ppc"
6224             ;;
6225           s390*-*linux*|s390*-*tpf*)
6226             LD="${LD-ld} -m elf64_s390"
6227             ;;
6228           sparc*-*linux*)
6229             LD="${LD-ld} -m elf64_sparc"
6230             ;;
6231         esac
6232         ;;
6233     esac
6234   fi
6235   rm -rf conftest*
6236   ;;
6237
6238 *-*-sco3.2v5*)
6239   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6240   SAVE_CFLAGS="$CFLAGS"
6241   CFLAGS="$CFLAGS -belf"
6242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6243 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6244 if ${lt_cv_cc_needs_belf+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   ac_ext=c
6248 ac_cpp='$CPP $CPPFLAGS'
6249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6251 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6252
6253      if test x$gcc_no_link = xyes; then
6254   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6255 fi
6256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6257 /* end confdefs.h.  */
6258
6259 int
6260 main ()
6261 {
6262
6263   ;
6264   return 0;
6265 }
6266 _ACEOF
6267 if ac_fn_c_try_link "$LINENO"; then :
6268   lt_cv_cc_needs_belf=yes
6269 else
6270   lt_cv_cc_needs_belf=no
6271 fi
6272 rm -f core conftest.err conftest.$ac_objext \
6273     conftest$ac_exeext conftest.$ac_ext
6274      ac_ext=c
6275 ac_cpp='$CPP $CPPFLAGS'
6276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6279
6280 fi
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6282 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6283   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6284     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6285     CFLAGS="$SAVE_CFLAGS"
6286   fi
6287   ;;
6288 sparc*-*solaris*)
6289   # Find out which ABI we are using.
6290   echo 'int i;' > conftest.$ac_ext
6291   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6292   (eval $ac_compile) 2>&5
6293   ac_status=$?
6294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6295   test $ac_status = 0; }; then
6296     case `/usr/bin/file conftest.o` in
6297     *64-bit*)
6298       case $lt_cv_prog_gnu_ld in
6299       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6300       *)
6301         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6302           LD="${LD-ld} -64"
6303         fi
6304         ;;
6305       esac
6306       ;;
6307     esac
6308   fi
6309   rm -rf conftest*
6310   ;;
6311 esac
6312
6313 need_locks="$enable_libtool_lock"
6314
6315
6316   case $host_os in
6317     rhapsody* | darwin*)
6318     if test -n "$ac_tool_prefix"; then
6319   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6320 set dummy ${ac_tool_prefix}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_DSYMUTIL+:} false; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   if test -n "$DSYMUTIL"; then
6327   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6328 else
6329 as_save_IFS=$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_DSYMUTIL="${ac_tool_prefix}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 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6347 if test -n "$DSYMUTIL"; then
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6349 $as_echo "$DSYMUTIL" >&6; }
6350 else
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6352 $as_echo "no" >&6; }
6353 fi
6354
6355
6356 fi
6357 if test -z "$ac_cv_prog_DSYMUTIL"; then
6358   ac_ct_DSYMUTIL=$DSYMUTIL
6359   # Extract the first word of "dsymutil", so it can be a program name with args.
6360 set dummy dsymutil; ac_word=$2
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6362 $as_echo_n "checking for $ac_word... " >&6; }
6363 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6364   $as_echo_n "(cached) " >&6
6365 else
6366   if test -n "$ac_ct_DSYMUTIL"; then
6367   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6368 else
6369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6370 for as_dir in $PATH
6371 do
6372   IFS=$as_save_IFS
6373   test -z "$as_dir" && as_dir=.
6374     for ac_exec_ext in '' $ac_executable_extensions; do
6375   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6376     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6378     break 2
6379   fi
6380 done
6381   done
6382 IFS=$as_save_IFS
6383
6384 fi
6385 fi
6386 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6387 if test -n "$ac_ct_DSYMUTIL"; then
6388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6389 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6390 else
6391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6392 $as_echo "no" >&6; }
6393 fi
6394
6395   if test "x$ac_ct_DSYMUTIL" = x; then
6396     DSYMUTIL=":"
6397   else
6398     case $cross_compiling:$ac_tool_warned in
6399 yes:)
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6402 ac_tool_warned=yes ;;
6403 esac
6404     DSYMUTIL=$ac_ct_DSYMUTIL
6405   fi
6406 else
6407   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6408 fi
6409
6410     if test -n "$ac_tool_prefix"; then
6411   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6412 set dummy ${ac_tool_prefix}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_NMEDIT+:} false; then :
6416   $as_echo_n "(cached) " >&6
6417 else
6418   if test -n "$NMEDIT"; then
6419   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6420 else
6421 as_save_IFS=$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_NMEDIT="${ac_tool_prefix}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 NMEDIT=$ac_cv_prog_NMEDIT
6439 if test -n "$NMEDIT"; then
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6441 $as_echo "$NMEDIT" >&6; }
6442 else
6443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6444 $as_echo "no" >&6; }
6445 fi
6446
6447
6448 fi
6449 if test -z "$ac_cv_prog_NMEDIT"; then
6450   ac_ct_NMEDIT=$NMEDIT
6451   # Extract the first word of "nmedit", so it can be a program name with args.
6452 set dummy nmedit; ac_word=$2
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6454 $as_echo_n "checking for $ac_word... " >&6; }
6455 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6456   $as_echo_n "(cached) " >&6
6457 else
6458   if test -n "$ac_ct_NMEDIT"; then
6459   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6460 else
6461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6462 for as_dir in $PATH
6463 do
6464   IFS=$as_save_IFS
6465   test -z "$as_dir" && as_dir=.
6466     for ac_exec_ext in '' $ac_executable_extensions; do
6467   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6468     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6470     break 2
6471   fi
6472 done
6473   done
6474 IFS=$as_save_IFS
6475
6476 fi
6477 fi
6478 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6479 if test -n "$ac_ct_NMEDIT"; then
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6481 $as_echo "$ac_ct_NMEDIT" >&6; }
6482 else
6483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6484 $as_echo "no" >&6; }
6485 fi
6486
6487   if test "x$ac_ct_NMEDIT" = x; then
6488     NMEDIT=":"
6489   else
6490     case $cross_compiling:$ac_tool_warned in
6491 yes:)
6492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6494 ac_tool_warned=yes ;;
6495 esac
6496     NMEDIT=$ac_ct_NMEDIT
6497   fi
6498 else
6499   NMEDIT="$ac_cv_prog_NMEDIT"
6500 fi
6501
6502     if test -n "$ac_tool_prefix"; then
6503   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6504 set dummy ${ac_tool_prefix}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_LIPO+:} false; then :
6508   $as_echo_n "(cached) " >&6
6509 else
6510   if test -n "$LIPO"; then
6511   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6512 else
6513 as_save_IFS=$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_LIPO="${ac_tool_prefix}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 LIPO=$ac_cv_prog_LIPO
6531 if test -n "$LIPO"; then
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6533 $as_echo "$LIPO" >&6; }
6534 else
6535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6536 $as_echo "no" >&6; }
6537 fi
6538
6539
6540 fi
6541 if test -z "$ac_cv_prog_LIPO"; then
6542   ac_ct_LIPO=$LIPO
6543   # Extract the first word of "lipo", so it can be a program name with args.
6544 set dummy lipo; ac_word=$2
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6546 $as_echo_n "checking for $ac_word... " >&6; }
6547 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6548   $as_echo_n "(cached) " >&6
6549 else
6550   if test -n "$ac_ct_LIPO"; then
6551   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6552 else
6553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6554 for as_dir in $PATH
6555 do
6556   IFS=$as_save_IFS
6557   test -z "$as_dir" && as_dir=.
6558     for ac_exec_ext in '' $ac_executable_extensions; do
6559   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6560     ac_cv_prog_ac_ct_LIPO="lipo"
6561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6562     break 2
6563   fi
6564 done
6565   done
6566 IFS=$as_save_IFS
6567
6568 fi
6569 fi
6570 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6571 if test -n "$ac_ct_LIPO"; then
6572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6573 $as_echo "$ac_ct_LIPO" >&6; }
6574 else
6575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6576 $as_echo "no" >&6; }
6577 fi
6578
6579   if test "x$ac_ct_LIPO" = x; then
6580     LIPO=":"
6581   else
6582     case $cross_compiling:$ac_tool_warned in
6583 yes:)
6584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6586 ac_tool_warned=yes ;;
6587 esac
6588     LIPO=$ac_ct_LIPO
6589   fi
6590 else
6591   LIPO="$ac_cv_prog_LIPO"
6592 fi
6593
6594     if test -n "$ac_tool_prefix"; then
6595   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6596 set dummy ${ac_tool_prefix}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_OTOOL+:} false; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   if test -n "$OTOOL"; then
6603   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6604 else
6605 as_save_IFS=$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_OTOOL="${ac_tool_prefix}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 OTOOL=$ac_cv_prog_OTOOL
6623 if test -n "$OTOOL"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6625 $as_echo "$OTOOL" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631
6632 fi
6633 if test -z "$ac_cv_prog_OTOOL"; then
6634   ac_ct_OTOOL=$OTOOL
6635   # Extract the first word of "otool", so it can be a program name with args.
6636 set dummy otool; ac_word=$2
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6638 $as_echo_n "checking for $ac_word... " >&6; }
6639 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6640   $as_echo_n "(cached) " >&6
6641 else
6642   if test -n "$ac_ct_OTOOL"; then
6643   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6644 else
6645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6646 for as_dir in $PATH
6647 do
6648   IFS=$as_save_IFS
6649   test -z "$as_dir" && as_dir=.
6650     for ac_exec_ext in '' $ac_executable_extensions; do
6651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6652     ac_cv_prog_ac_ct_OTOOL="otool"
6653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6654     break 2
6655   fi
6656 done
6657   done
6658 IFS=$as_save_IFS
6659
6660 fi
6661 fi
6662 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6663 if test -n "$ac_ct_OTOOL"; then
6664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6665 $as_echo "$ac_ct_OTOOL" >&6; }
6666 else
6667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6668 $as_echo "no" >&6; }
6669 fi
6670
6671   if test "x$ac_ct_OTOOL" = x; then
6672     OTOOL=":"
6673   else
6674     case $cross_compiling:$ac_tool_warned in
6675 yes:)
6676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6678 ac_tool_warned=yes ;;
6679 esac
6680     OTOOL=$ac_ct_OTOOL
6681   fi
6682 else
6683   OTOOL="$ac_cv_prog_OTOOL"
6684 fi
6685
6686     if test -n "$ac_tool_prefix"; then
6687   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6688 set dummy ${ac_tool_prefix}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_OTOOL64+:} false; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$OTOOL64"; then
6695   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6696 else
6697 as_save_IFS=$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_OTOOL64="${ac_tool_prefix}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 OTOOL64=$ac_cv_prog_OTOOL64
6715 if test -n "$OTOOL64"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6717 $as_echo "$OTOOL64" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723
6724 fi
6725 if test -z "$ac_cv_prog_OTOOL64"; then
6726   ac_ct_OTOOL64=$OTOOL64
6727   # Extract the first word of "otool64", so it can be a program name with args.
6728 set dummy otool64; ac_word=$2
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6730 $as_echo_n "checking for $ac_word... " >&6; }
6731 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6732   $as_echo_n "(cached) " >&6
6733 else
6734   if test -n "$ac_ct_OTOOL64"; then
6735   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6736 else
6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6738 for as_dir in $PATH
6739 do
6740   IFS=$as_save_IFS
6741   test -z "$as_dir" && as_dir=.
6742     for ac_exec_ext in '' $ac_executable_extensions; do
6743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6744     ac_cv_prog_ac_ct_OTOOL64="otool64"
6745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6746     break 2
6747   fi
6748 done
6749   done
6750 IFS=$as_save_IFS
6751
6752 fi
6753 fi
6754 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6755 if test -n "$ac_ct_OTOOL64"; then
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6757 $as_echo "$ac_ct_OTOOL64" >&6; }
6758 else
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6760 $as_echo "no" >&6; }
6761 fi
6762
6763   if test "x$ac_ct_OTOOL64" = x; then
6764     OTOOL64=":"
6765   else
6766     case $cross_compiling:$ac_tool_warned in
6767 yes:)
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6770 ac_tool_warned=yes ;;
6771 esac
6772     OTOOL64=$ac_ct_OTOOL64
6773   fi
6774 else
6775   OTOOL64="$ac_cv_prog_OTOOL64"
6776 fi
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6805 $as_echo_n "checking for -single_module linker flag... " >&6; }
6806 if ${lt_cv_apple_cc_single_mod+:} false; then :
6807   $as_echo_n "(cached) " >&6
6808 else
6809   lt_cv_apple_cc_single_mod=no
6810       if test -z "${LT_MULTI_MODULE}"; then
6811         # By default we will add the -single_module flag. You can override
6812         # by either setting the environment variable LT_MULTI_MODULE
6813         # non-empty at configure time, or by adding -multi_module to the
6814         # link flags.
6815         rm -rf libconftest.dylib*
6816         echo "int foo(void){return 1;}" > conftest.c
6817         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6818 -dynamiclib -Wl,-single_module conftest.c" >&5
6819         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6820           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6821         _lt_result=$?
6822         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6823           lt_cv_apple_cc_single_mod=yes
6824         else
6825           cat conftest.err >&5
6826         fi
6827         rm -rf libconftest.dylib*
6828         rm -f conftest.*
6829       fi
6830 fi
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6832 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6833     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6834 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6835 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   lt_cv_ld_exported_symbols_list=no
6839       save_LDFLAGS=$LDFLAGS
6840       echo "_main" > conftest.sym
6841       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6842       if test x$gcc_no_link = xyes; then
6843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6844 fi
6845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6846 /* end confdefs.h.  */
6847
6848 int
6849 main ()
6850 {
6851
6852   ;
6853   return 0;
6854 }
6855 _ACEOF
6856 if ac_fn_c_try_link "$LINENO"; then :
6857   lt_cv_ld_exported_symbols_list=yes
6858 else
6859   lt_cv_ld_exported_symbols_list=no
6860 fi
6861 rm -f core conftest.err conftest.$ac_objext \
6862     conftest$ac_exeext conftest.$ac_ext
6863         LDFLAGS="$save_LDFLAGS"
6864
6865 fi
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6867 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6868     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6869 $as_echo_n "checking for -force_load linker flag... " >&6; }
6870 if ${lt_cv_ld_force_load+:} false; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   lt_cv_ld_force_load=no
6874       cat > conftest.c << _LT_EOF
6875 int forced_loaded() { return 2;}
6876 _LT_EOF
6877       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6878       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6879       echo "$AR cru libconftest.a conftest.o" >&5
6880       $AR cru libconftest.a conftest.o 2>&5
6881       cat > conftest.c << _LT_EOF
6882 int main() { return 0;}
6883 _LT_EOF
6884       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6885       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6886       _lt_result=$?
6887       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6888         lt_cv_ld_force_load=yes
6889       else
6890         cat conftest.err >&5
6891       fi
6892         rm -f conftest.err libconftest.a conftest conftest.c
6893         rm -rf conftest.dSYM
6894
6895 fi
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6897 $as_echo "$lt_cv_ld_force_load" >&6; }
6898     case $host_os in
6899     rhapsody* | darwin1.[012])
6900       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6901     darwin1.*)
6902       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6903     darwin*) # darwin 5.x on
6904       # if running on 10.5 or later, the deployment target defaults
6905       # to the OS version, if on x86, and 10.4, the deployment
6906       # target defaults to 10.4. Don't you love it?
6907       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6908         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6909           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6910         10.[012][,.]*)
6911           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6912         10.*)
6913           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6914       esac
6915     ;;
6916   esac
6917     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6918       _lt_dar_single_mod='$single_module'
6919     fi
6920     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6921       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6922     else
6923       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6924     fi
6925     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6926       _lt_dsymutil='~$DSYMUTIL $lib || :'
6927     else
6928       _lt_dsymutil=
6929     fi
6930     ;;
6931   esac
6932
6933 ac_ext=c
6934 ac_cpp='$CPP $CPPFLAGS'
6935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6937 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6939 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6940 # On Suns, sometimes $CPP names a directory.
6941 if test -n "$CPP" && test -d "$CPP"; then
6942   CPP=
6943 fi
6944 if test -z "$CPP"; then
6945   if ${ac_cv_prog_CPP+:} false; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948       # Double quotes because CPP needs to be expanded
6949     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6950     do
6951       ac_preproc_ok=false
6952 for ac_c_preproc_warn_flag in '' yes
6953 do
6954   # Use a header file that comes with gcc, so configuring glibc
6955   # with a fresh cross-compiler works.
6956   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6957   # <limits.h> exists even on freestanding compilers.
6958   # On the NeXT, cc -E runs the code through the compiler's parser,
6959   # not just through cpp. "Syntax error" is here to catch this case.
6960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6961 /* end confdefs.h.  */
6962 #ifdef __STDC__
6963 # include <limits.h>
6964 #else
6965 # include <assert.h>
6966 #endif
6967                      Syntax error
6968 _ACEOF
6969 if ac_fn_c_try_cpp "$LINENO"; then :
6970
6971 else
6972   # Broken: fails on valid input.
6973 continue
6974 fi
6975 rm -f conftest.err conftest.i conftest.$ac_ext
6976
6977   # OK, works on sane cases.  Now check whether nonexistent headers
6978   # can be detected and how.
6979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980 /* end confdefs.h.  */
6981 #include <ac_nonexistent.h>
6982 _ACEOF
6983 if ac_fn_c_try_cpp "$LINENO"; then :
6984   # Broken: success on invalid input.
6985 continue
6986 else
6987   # Passes both tests.
6988 ac_preproc_ok=:
6989 break
6990 fi
6991 rm -f conftest.err conftest.i conftest.$ac_ext
6992
6993 done
6994 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6995 rm -f conftest.i conftest.err conftest.$ac_ext
6996 if $ac_preproc_ok; then :
6997   break
6998 fi
6999
7000     done
7001     ac_cv_prog_CPP=$CPP
7002
7003 fi
7004   CPP=$ac_cv_prog_CPP
7005 else
7006   ac_cv_prog_CPP=$CPP
7007 fi
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7009 $as_echo "$CPP" >&6; }
7010 ac_preproc_ok=false
7011 for ac_c_preproc_warn_flag in '' yes
7012 do
7013   # Use a header file that comes with gcc, so configuring glibc
7014   # with a fresh cross-compiler works.
7015   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7016   # <limits.h> exists even on freestanding compilers.
7017   # On the NeXT, cc -E runs the code through the compiler's parser,
7018   # not just through cpp. "Syntax error" is here to catch this case.
7019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7020 /* end confdefs.h.  */
7021 #ifdef __STDC__
7022 # include <limits.h>
7023 #else
7024 # include <assert.h>
7025 #endif
7026                      Syntax error
7027 _ACEOF
7028 if ac_fn_c_try_cpp "$LINENO"; then :
7029
7030 else
7031   # Broken: fails on valid input.
7032 continue
7033 fi
7034 rm -f conftest.err conftest.i conftest.$ac_ext
7035
7036   # OK, works on sane cases.  Now check whether nonexistent headers
7037   # can be detected and how.
7038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039 /* end confdefs.h.  */
7040 #include <ac_nonexistent.h>
7041 _ACEOF
7042 if ac_fn_c_try_cpp "$LINENO"; then :
7043   # Broken: success on invalid input.
7044 continue
7045 else
7046   # Passes both tests.
7047 ac_preproc_ok=:
7048 break
7049 fi
7050 rm -f conftest.err conftest.i conftest.$ac_ext
7051
7052 done
7053 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7054 rm -f conftest.i conftest.err conftest.$ac_ext
7055 if $ac_preproc_ok; then :
7056
7057 else
7058   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7059 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7060 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7061 See \`config.log' for more details" "$LINENO" 5; }
7062 fi
7063
7064 ac_ext=c
7065 ac_cpp='$CPP $CPPFLAGS'
7066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7069
7070
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7072 $as_echo_n "checking for ANSI C header files... " >&6; }
7073 if ${ac_cv_header_stdc+:} false; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7077 /* end confdefs.h.  */
7078 #include <stdlib.h>
7079 #include <stdarg.h>
7080 #include <string.h>
7081 #include <float.h>
7082
7083 int
7084 main ()
7085 {
7086
7087   ;
7088   return 0;
7089 }
7090 _ACEOF
7091 if ac_fn_c_try_compile "$LINENO"; then :
7092   ac_cv_header_stdc=yes
7093 else
7094   ac_cv_header_stdc=no
7095 fi
7096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7097
7098 if test $ac_cv_header_stdc = yes; then
7099   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7101 /* end confdefs.h.  */
7102 #include <string.h>
7103
7104 _ACEOF
7105 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7106   $EGREP "memchr" >/dev/null 2>&1; then :
7107
7108 else
7109   ac_cv_header_stdc=no
7110 fi
7111 rm -f conftest*
7112
7113 fi
7114
7115 if test $ac_cv_header_stdc = yes; then
7116   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7118 /* end confdefs.h.  */
7119 #include <stdlib.h>
7120
7121 _ACEOF
7122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7123   $EGREP "free" >/dev/null 2>&1; then :
7124
7125 else
7126   ac_cv_header_stdc=no
7127 fi
7128 rm -f conftest*
7129
7130 fi
7131
7132 if test $ac_cv_header_stdc = yes; then
7133   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7134   if test "$cross_compiling" = yes; then :
7135   :
7136 else
7137   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7138 /* end confdefs.h.  */
7139 #include <ctype.h>
7140 #include <stdlib.h>
7141 #if ((' ' & 0x0FF) == 0x020)
7142 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7143 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7144 #else
7145 # define ISLOWER(c) \
7146                    (('a' <= (c) && (c) <= 'i') \
7147                      || ('j' <= (c) && (c) <= 'r') \
7148                      || ('s' <= (c) && (c) <= 'z'))
7149 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7150 #endif
7151
7152 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7153 int
7154 main ()
7155 {
7156   int i;
7157   for (i = 0; i < 256; i++)
7158     if (XOR (islower (i), ISLOWER (i))
7159         || toupper (i) != TOUPPER (i))
7160       return 2;
7161   return 0;
7162 }
7163 _ACEOF
7164 if ac_fn_c_try_run "$LINENO"; then :
7165
7166 else
7167   ac_cv_header_stdc=no
7168 fi
7169 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7170   conftest.$ac_objext conftest.beam conftest.$ac_ext
7171 fi
7172
7173 fi
7174 fi
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7176 $as_echo "$ac_cv_header_stdc" >&6; }
7177 if test $ac_cv_header_stdc = yes; then
7178
7179 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7180
7181 fi
7182
7183 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7184 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7185                   inttypes.h stdint.h unistd.h
7186 do :
7187   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7188 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7189 "
7190 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7191   cat >>confdefs.h <<_ACEOF
7192 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193 _ACEOF
7194
7195 fi
7196
7197 done
7198
7199
7200 for ac_header in dlfcn.h
7201 do :
7202   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7203 "
7204 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7205   cat >>confdefs.h <<_ACEOF
7206 #define HAVE_DLFCN_H 1
7207 _ACEOF
7208
7209 fi
7210
7211 done
7212
7213
7214
7215
7216
7217 # Set options
7218
7219
7220
7221         enable_dlopen=no
7222
7223
7224   enable_win32_dll=no
7225
7226
7227             # Check whether --enable-shared was given.
7228 if test "${enable_shared+set}" = set; then :
7229   enableval=$enable_shared; p=${PACKAGE-default}
7230     case $enableval in
7231     yes) enable_shared=yes ;;
7232     no) enable_shared=no ;;
7233     *)
7234       enable_shared=no
7235       # Look at the argument we got.  We use all the common list separators.
7236       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7237       for pkg in $enableval; do
7238         IFS="$lt_save_ifs"
7239         if test "X$pkg" = "X$p"; then
7240           enable_shared=yes
7241         fi
7242       done
7243       IFS="$lt_save_ifs"
7244       ;;
7245     esac
7246 else
7247   enable_shared=yes
7248 fi
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258   # Check whether --enable-static was given.
7259 if test "${enable_static+set}" = set; then :
7260   enableval=$enable_static; p=${PACKAGE-default}
7261     case $enableval in
7262     yes) enable_static=yes ;;
7263     no) enable_static=no ;;
7264     *)
7265      enable_static=no
7266       # Look at the argument we got.  We use all the common list separators.
7267       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7268       for pkg in $enableval; do
7269         IFS="$lt_save_ifs"
7270         if test "X$pkg" = "X$p"; then
7271           enable_static=yes
7272         fi
7273       done
7274       IFS="$lt_save_ifs"
7275       ;;
7276     esac
7277 else
7278   enable_static=yes
7279 fi
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290 # Check whether --with-pic was given.
7291 if test "${with_pic+set}" = set; then :
7292   withval=$with_pic; pic_mode="$withval"
7293 else
7294   pic_mode=default
7295 fi
7296
7297
7298 test -z "$pic_mode" && pic_mode=default
7299
7300
7301
7302
7303
7304
7305
7306   # Check whether --enable-fast-install was given.
7307 if test "${enable_fast_install+set}" = set; then :
7308   enableval=$enable_fast_install; p=${PACKAGE-default}
7309     case $enableval in
7310     yes) enable_fast_install=yes ;;
7311     no) enable_fast_install=no ;;
7312     *)
7313       enable_fast_install=no
7314       # Look at the argument we got.  We use all the common list separators.
7315       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7316       for pkg in $enableval; do
7317         IFS="$lt_save_ifs"
7318         if test "X$pkg" = "X$p"; then
7319           enable_fast_install=yes
7320         fi
7321       done
7322       IFS="$lt_save_ifs"
7323       ;;
7324     esac
7325 else
7326   enable_fast_install=yes
7327 fi
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339 # This can be used to rebuild libtool when needed
7340 LIBTOOL_DEPS="$ltmain"
7341
7342 # Always use our own libtool.
7343 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370 test -z "$LN_S" && LN_S="ln -s"
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385 if test -n "${ZSH_VERSION+set}" ; then
7386    setopt NO_GLOB_SUBST
7387 fi
7388
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7390 $as_echo_n "checking for objdir... " >&6; }
7391 if ${lt_cv_objdir+:} false; then :
7392   $as_echo_n "(cached) " >&6
7393 else
7394   rm -f .libs 2>/dev/null
7395 mkdir .libs 2>/dev/null
7396 if test -d .libs; then
7397   lt_cv_objdir=.libs
7398 else
7399   # MS-DOS does not allow filenames that begin with a dot.
7400   lt_cv_objdir=_libs
7401 fi
7402 rmdir .libs 2>/dev/null
7403 fi
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7405 $as_echo "$lt_cv_objdir" >&6; }
7406 objdir=$lt_cv_objdir
7407
7408
7409
7410
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define LT_OBJDIR "$lt_cv_objdir/"
7414 _ACEOF
7415
7416
7417
7418
7419 case $host_os in
7420 aix3*)
7421   # AIX sometimes has problems with the GCC collect2 program.  For some
7422   # reason, if we set the COLLECT_NAMES environment variable, the problems
7423   # vanish in a puff of smoke.
7424   if test "X${COLLECT_NAMES+set}" != Xset; then
7425     COLLECT_NAMES=
7426     export COLLECT_NAMES
7427   fi
7428   ;;
7429 esac
7430
7431 # Global variables:
7432 ofile=libtool
7433 can_build_shared=yes
7434
7435 # All known linkers require a `.a' archive for static linking (except MSVC,
7436 # which needs '.lib').
7437 libext=a
7438
7439 with_gnu_ld="$lt_cv_prog_gnu_ld"
7440
7441 old_CC="$CC"
7442 old_CFLAGS="$CFLAGS"
7443
7444 # Set sane defaults for various variables
7445 test -z "$CC" && CC=cc
7446 test -z "$LTCC" && LTCC=$CC
7447 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7448 test -z "$LD" && LD=ld
7449 test -z "$ac_objext" && ac_objext=o
7450
7451 for cc_temp in $compiler""; do
7452   case $cc_temp in
7453     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7454     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7455     \-*) ;;
7456     *) break;;
7457   esac
7458 done
7459 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7460
7461
7462 # Only perform the check for file, if the check method requires it
7463 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7464 case $deplibs_check_method in
7465 file_magic*)
7466   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7468 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7469 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7470   $as_echo_n "(cached) " >&6
7471 else
7472   case $MAGIC_CMD in
7473 [\\/*] |  ?:[\\/]*)
7474   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7475   ;;
7476 *)
7477   lt_save_MAGIC_CMD="$MAGIC_CMD"
7478   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7479   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7480   for ac_dir in $ac_dummy; do
7481     IFS="$lt_save_ifs"
7482     test -z "$ac_dir" && ac_dir=.
7483     if test -f $ac_dir/${ac_tool_prefix}file; then
7484       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7485       if test -n "$file_magic_test_file"; then
7486         case $deplibs_check_method in
7487         "file_magic "*)
7488           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7489           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7490           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7491             $EGREP "$file_magic_regex" > /dev/null; then
7492             :
7493           else
7494             cat <<_LT_EOF 1>&2
7495
7496 *** Warning: the command libtool uses to detect shared libraries,
7497 *** $file_magic_cmd, produces output that libtool cannot recognize.
7498 *** The result is that libtool may fail to recognize shared libraries
7499 *** as such.  This will affect the creation of libtool libraries that
7500 *** depend on shared libraries, but programs linked with such libtool
7501 *** libraries will work regardless of this problem.  Nevertheless, you
7502 *** may want to report the problem to your system manager and/or to
7503 *** bug-libtool@gnu.org
7504
7505 _LT_EOF
7506           fi ;;
7507         esac
7508       fi
7509       break
7510     fi
7511   done
7512   IFS="$lt_save_ifs"
7513   MAGIC_CMD="$lt_save_MAGIC_CMD"
7514   ;;
7515 esac
7516 fi
7517
7518 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7519 if test -n "$MAGIC_CMD"; then
7520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7521 $as_echo "$MAGIC_CMD" >&6; }
7522 else
7523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7524 $as_echo "no" >&6; }
7525 fi
7526
7527
7528
7529
7530
7531 if test -z "$lt_cv_path_MAGIC_CMD"; then
7532   if test -n "$ac_tool_prefix"; then
7533     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7534 $as_echo_n "checking for file... " >&6; }
7535 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7536   $as_echo_n "(cached) " >&6
7537 else
7538   case $MAGIC_CMD in
7539 [\\/*] |  ?:[\\/]*)
7540   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7541   ;;
7542 *)
7543   lt_save_MAGIC_CMD="$MAGIC_CMD"
7544   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7545   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7546   for ac_dir in $ac_dummy; do
7547     IFS="$lt_save_ifs"
7548     test -z "$ac_dir" && ac_dir=.
7549     if test -f $ac_dir/file; then
7550       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7551       if test -n "$file_magic_test_file"; then
7552         case $deplibs_check_method in
7553         "file_magic "*)
7554           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7555           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7556           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7557             $EGREP "$file_magic_regex" > /dev/null; then
7558             :
7559           else
7560             cat <<_LT_EOF 1>&2
7561
7562 *** Warning: the command libtool uses to detect shared libraries,
7563 *** $file_magic_cmd, produces output that libtool cannot recognize.
7564 *** The result is that libtool may fail to recognize shared libraries
7565 *** as such.  This will affect the creation of libtool libraries that
7566 *** depend on shared libraries, but programs linked with such libtool
7567 *** libraries will work regardless of this problem.  Nevertheless, you
7568 *** may want to report the problem to your system manager and/or to
7569 *** bug-libtool@gnu.org
7570
7571 _LT_EOF
7572           fi ;;
7573         esac
7574       fi
7575       break
7576     fi
7577   done
7578   IFS="$lt_save_ifs"
7579   MAGIC_CMD="$lt_save_MAGIC_CMD"
7580   ;;
7581 esac
7582 fi
7583
7584 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7585 if test -n "$MAGIC_CMD"; then
7586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7587 $as_echo "$MAGIC_CMD" >&6; }
7588 else
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7590 $as_echo "no" >&6; }
7591 fi
7592
7593
7594   else
7595     MAGIC_CMD=:
7596   fi
7597 fi
7598
7599   fi
7600   ;;
7601 esac
7602
7603 # Use C for the default configuration in the libtool script
7604
7605 lt_save_CC="$CC"
7606 ac_ext=c
7607 ac_cpp='$CPP $CPPFLAGS'
7608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7611
7612
7613 # Source file extension for C test sources.
7614 ac_ext=c
7615
7616 # Object file extension for compiled C test sources.
7617 objext=o
7618 objext=$objext
7619
7620 # Code to be used in simple compile tests
7621 lt_simple_compile_test_code="int some_variable = 0;"
7622
7623 # Code to be used in simple link tests
7624 lt_simple_link_test_code='int main(){return(0);}'
7625
7626
7627
7628
7629
7630
7631
7632 # If no C compiler was specified, use CC.
7633 LTCC=${LTCC-"$CC"}
7634
7635 # If no C compiler flags were specified, use CFLAGS.
7636 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7637
7638 # Allow CC to be a program name with arguments.
7639 compiler=$CC
7640
7641 # Save the default compiler, since it gets overwritten when the other
7642 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7643 compiler_DEFAULT=$CC
7644
7645 # save warnings/boilerplate of simple test code
7646 ac_outfile=conftest.$ac_objext
7647 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7648 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7649 _lt_compiler_boilerplate=`cat conftest.err`
7650 $RM conftest*
7651
7652 ac_outfile=conftest.$ac_objext
7653 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7654 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7655 _lt_linker_boilerplate=`cat conftest.err`
7656 $RM -r conftest*
7657
7658
7659 ## CAVEAT EMPTOR:
7660 ## There is no encapsulation within the following macros, do not change
7661 ## the running order or otherwise move them around unless you know exactly
7662 ## what you are doing...
7663 if test -n "$compiler"; then
7664
7665 lt_prog_compiler_no_builtin_flag=
7666
7667 if test "$GCC" = yes; then
7668   case $cc_basename in
7669   nvcc*)
7670     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7671   *)
7672     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7673   esac
7674
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7676 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7677 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680   lt_cv_prog_compiler_rtti_exceptions=no
7681    ac_outfile=conftest.$ac_objext
7682    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7683    lt_compiler_flag="-fno-rtti -fno-exceptions"
7684    # Insert the option either (1) after the last *FLAGS variable, or
7685    # (2) before a word containing "conftest.", or (3) at the end.
7686    # Note that $ac_compile itself does not contain backslashes and begins
7687    # with a dollar sign (not a hyphen), so the echo should work correctly.
7688    # The option is referenced via a variable to avoid confusing sed.
7689    lt_compile=`echo "$ac_compile" | $SED \
7690    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7691    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7692    -e 's:$: $lt_compiler_flag:'`
7693    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7694    (eval "$lt_compile" 2>conftest.err)
7695    ac_status=$?
7696    cat conftest.err >&5
7697    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698    if (exit $ac_status) && test -s "$ac_outfile"; then
7699      # The compiler can only warn and ignore the option if not recognized
7700      # So say no if there are warnings other than the usual output.
7701      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7702      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7703      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7704        lt_cv_prog_compiler_rtti_exceptions=yes
7705      fi
7706    fi
7707    $RM conftest*
7708
7709 fi
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7711 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7712
7713 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7714     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7715 else
7716     :
7717 fi
7718
7719 fi
7720
7721
7722
7723
7724
7725
7726   lt_prog_compiler_wl=
7727 lt_prog_compiler_pic=
7728 lt_prog_compiler_static=
7729
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7731 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7732
7733   if test "$GCC" = yes; then
7734     lt_prog_compiler_wl='-Wl,'
7735     lt_prog_compiler_static='-static'
7736
7737     case $host_os in
7738       aix*)
7739       # All AIX code is PIC.
7740       if test "$host_cpu" = ia64; then
7741         # AIX 5 now supports IA64 processor
7742         lt_prog_compiler_static='-Bstatic'
7743       fi
7744       lt_prog_compiler_pic='-fPIC'
7745       ;;
7746
7747     amigaos*)
7748       case $host_cpu in
7749       powerpc)
7750             # see comment about AmigaOS4 .so support
7751             lt_prog_compiler_pic='-fPIC'
7752         ;;
7753       m68k)
7754             # FIXME: we need at least 68020 code to build shared libraries, but
7755             # adding the `-m68020' flag to GCC prevents building anything better,
7756             # like `-m68040'.
7757             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7758         ;;
7759       esac
7760       ;;
7761
7762     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7763       # PIC is the default for these OSes.
7764       ;;
7765
7766     mingw* | cygwin* | pw32* | os2* | cegcc*)
7767       # This hack is so that the source file can tell whether it is being
7768       # built for inclusion in a dll (and should export symbols for example).
7769       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7770       # (--disable-auto-import) libraries
7771       lt_prog_compiler_pic='-DDLL_EXPORT'
7772       ;;
7773
7774     darwin* | rhapsody*)
7775       # PIC is the default on this platform
7776       # Common symbols not allowed in MH_DYLIB files
7777       lt_prog_compiler_pic='-fno-common'
7778       ;;
7779
7780     haiku*)
7781       # PIC is the default for Haiku.
7782       # The "-static" flag exists, but is broken.
7783       lt_prog_compiler_static=
7784       ;;
7785
7786     hpux*)
7787       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7788       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7789       # sets the default TLS model and affects inlining.
7790       case $host_cpu in
7791       hppa*64*)
7792         # +Z the default
7793         ;;
7794       *)
7795         lt_prog_compiler_pic='-fPIC'
7796         ;;
7797       esac
7798       ;;
7799
7800     interix[3-9]*)
7801       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7802       # Instead, we relocate shared libraries at runtime.
7803       ;;
7804
7805     msdosdjgpp*)
7806       # Just because we use GCC doesn't mean we suddenly get shared libraries
7807       # on systems that don't support them.
7808       lt_prog_compiler_can_build_shared=no
7809       enable_shared=no
7810       ;;
7811
7812     *nto* | *qnx*)
7813       # QNX uses GNU C++, but need to define -shared option too, otherwise
7814       # it will coredump.
7815       lt_prog_compiler_pic='-fPIC -shared'
7816       ;;
7817
7818     sysv4*MP*)
7819       if test -d /usr/nec; then
7820         lt_prog_compiler_pic=-Kconform_pic
7821       fi
7822       ;;
7823
7824     *)
7825       lt_prog_compiler_pic='-fPIC'
7826       ;;
7827     esac
7828
7829     case $cc_basename in
7830     nvcc*) # Cuda Compiler Driver 2.2
7831       lt_prog_compiler_wl='-Xlinker '
7832       lt_prog_compiler_pic='-Xcompiler -fPIC'
7833       ;;
7834     esac
7835   else
7836     # PORTME Check for flag to pass linker flags through the system compiler.
7837     case $host_os in
7838     aix*)
7839       lt_prog_compiler_wl='-Wl,'
7840       if test "$host_cpu" = ia64; then
7841         # AIX 5 now supports IA64 processor
7842         lt_prog_compiler_static='-Bstatic'
7843       else
7844         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7845       fi
7846       ;;
7847
7848     mingw* | cygwin* | pw32* | os2* | cegcc*)
7849       # This hack is so that the source file can tell whether it is being
7850       # built for inclusion in a dll (and should export symbols for example).
7851       lt_prog_compiler_pic='-DDLL_EXPORT'
7852       ;;
7853
7854     hpux9* | hpux10* | hpux11*)
7855       lt_prog_compiler_wl='-Wl,'
7856       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7857       # not for PA HP-UX.
7858       case $host_cpu in
7859       hppa*64*|ia64*)
7860         # +Z the default
7861         ;;
7862       *)
7863         lt_prog_compiler_pic='+Z'
7864         ;;
7865       esac
7866       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7867       lt_prog_compiler_static='${wl}-a ${wl}archive'
7868       ;;
7869
7870     irix5* | irix6* | nonstopux*)
7871       lt_prog_compiler_wl='-Wl,'
7872       # PIC (with -KPIC) is the default.
7873       lt_prog_compiler_static='-non_shared'
7874       ;;
7875
7876     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7877       case $cc_basename in
7878       # old Intel for x86_64 which still supported -KPIC.
7879       ecc*)
7880         lt_prog_compiler_wl='-Wl,'
7881         lt_prog_compiler_pic='-KPIC'
7882         lt_prog_compiler_static='-static'
7883         ;;
7884       # icc used to be incompatible with GCC.
7885       # ICC 10 doesn't accept -KPIC any more.
7886       icc* | ifort*)
7887         lt_prog_compiler_wl='-Wl,'
7888         lt_prog_compiler_pic='-fPIC'
7889         lt_prog_compiler_static='-static'
7890         ;;
7891       # Lahey Fortran 8.1.
7892       lf95*)
7893         lt_prog_compiler_wl='-Wl,'
7894         lt_prog_compiler_pic='--shared'
7895         lt_prog_compiler_static='--static'
7896         ;;
7897       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7898         # Portland Group compilers (*not* the Pentium gcc compiler,
7899         # which looks to be a dead project)
7900         lt_prog_compiler_wl='-Wl,'
7901         lt_prog_compiler_pic='-fpic'
7902         lt_prog_compiler_static='-Bstatic'
7903         ;;
7904       ccc*)
7905         lt_prog_compiler_wl='-Wl,'
7906         # All Alpha code is PIC.
7907         lt_prog_compiler_static='-non_shared'
7908         ;;
7909       xl* | bgxl* | bgf* | mpixl*)
7910         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7911         lt_prog_compiler_wl='-Wl,'
7912         lt_prog_compiler_pic='-qpic'
7913         lt_prog_compiler_static='-qstaticlink'
7914         ;;
7915       *)
7916         case `$CC -V 2>&1 | sed 5q` in
7917         *Sun\ F* | *Sun*Fortran*)
7918           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7919           lt_prog_compiler_pic='-KPIC'
7920           lt_prog_compiler_static='-Bstatic'
7921           lt_prog_compiler_wl=''
7922           ;;
7923         *Sun\ C*)
7924           # Sun C 5.9
7925           lt_prog_compiler_pic='-KPIC'
7926           lt_prog_compiler_static='-Bstatic'
7927           lt_prog_compiler_wl='-Wl,'
7928           ;;
7929         esac
7930         ;;
7931       esac
7932       ;;
7933
7934     newsos6)
7935       lt_prog_compiler_pic='-KPIC'
7936       lt_prog_compiler_static='-Bstatic'
7937       ;;
7938
7939     *nto* | *qnx*)
7940       # QNX uses GNU C++, but need to define -shared option too, otherwise
7941       # it will coredump.
7942       lt_prog_compiler_pic='-fPIC -shared'
7943       ;;
7944
7945     osf3* | osf4* | osf5*)
7946       lt_prog_compiler_wl='-Wl,'
7947       # All OSF/1 code is PIC.
7948       lt_prog_compiler_static='-non_shared'
7949       ;;
7950
7951     rdos*)
7952       lt_prog_compiler_static='-non_shared'
7953       ;;
7954
7955     solaris*)
7956       lt_prog_compiler_pic='-KPIC'
7957       lt_prog_compiler_static='-Bstatic'
7958       case $cc_basename in
7959       f77* | f90* | f95*)
7960         lt_prog_compiler_wl='-Qoption ld ';;
7961       *)
7962         lt_prog_compiler_wl='-Wl,';;
7963       esac
7964       ;;
7965
7966     sunos4*)
7967       lt_prog_compiler_wl='-Qoption ld '
7968       lt_prog_compiler_pic='-PIC'
7969       lt_prog_compiler_static='-Bstatic'
7970       ;;
7971
7972     sysv4 | sysv4.2uw2* | sysv4.3*)
7973       lt_prog_compiler_wl='-Wl,'
7974       lt_prog_compiler_pic='-KPIC'
7975       lt_prog_compiler_static='-Bstatic'
7976       ;;
7977
7978     sysv4*MP*)
7979       if test -d /usr/nec ;then
7980         lt_prog_compiler_pic='-Kconform_pic'
7981         lt_prog_compiler_static='-Bstatic'
7982       fi
7983       ;;
7984
7985     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7986       lt_prog_compiler_wl='-Wl,'
7987       lt_prog_compiler_pic='-KPIC'
7988       lt_prog_compiler_static='-Bstatic'
7989       ;;
7990
7991     unicos*)
7992       lt_prog_compiler_wl='-Wl,'
7993       lt_prog_compiler_can_build_shared=no
7994       ;;
7995
7996     uts4*)
7997       lt_prog_compiler_pic='-pic'
7998       lt_prog_compiler_static='-Bstatic'
7999       ;;
8000
8001     *)
8002       lt_prog_compiler_can_build_shared=no
8003       ;;
8004     esac
8005   fi
8006
8007 case $host_os in
8008   # For platforms which do not support PIC, -DPIC is meaningless:
8009   *djgpp*)
8010     lt_prog_compiler_pic=
8011     ;;
8012   *)
8013     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8014     ;;
8015 esac
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8017 $as_echo "$lt_prog_compiler_pic" >&6; }
8018
8019
8020
8021
8022
8023
8024 #
8025 # Check to make sure the PIC flag actually works.
8026 #
8027 if test -n "$lt_prog_compiler_pic"; then
8028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8029 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8030 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8031   $as_echo_n "(cached) " >&6
8032 else
8033   lt_cv_prog_compiler_pic_works=no
8034    ac_outfile=conftest.$ac_objext
8035    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8036    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8037    # Insert the option either (1) after the last *FLAGS variable, or
8038    # (2) before a word containing "conftest.", or (3) at the end.
8039    # Note that $ac_compile itself does not contain backslashes and begins
8040    # with a dollar sign (not a hyphen), so the echo should work correctly.
8041    # The option is referenced via a variable to avoid confusing sed.
8042    lt_compile=`echo "$ac_compile" | $SED \
8043    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8044    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8045    -e 's:$: $lt_compiler_flag:'`
8046    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8047    (eval "$lt_compile" 2>conftest.err)
8048    ac_status=$?
8049    cat conftest.err >&5
8050    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051    if (exit $ac_status) && test -s "$ac_outfile"; then
8052      # The compiler can only warn and ignore the option if not recognized
8053      # So say no if there are warnings other than the usual output.
8054      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8055      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8056      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8057        lt_cv_prog_compiler_pic_works=yes
8058      fi
8059    fi
8060    $RM conftest*
8061
8062 fi
8063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8064 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8065
8066 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8067     case $lt_prog_compiler_pic in
8068      "" | " "*) ;;
8069      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8070      esac
8071 else
8072     lt_prog_compiler_pic=
8073      lt_prog_compiler_can_build_shared=no
8074 fi
8075
8076 fi
8077
8078
8079
8080
8081
8082
8083 #
8084 # Check to make sure the static flag actually works.
8085 #
8086 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8088 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8089 if ${lt_cv_prog_compiler_static_works+:} false; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   lt_cv_prog_compiler_static_works=no
8093    save_LDFLAGS="$LDFLAGS"
8094    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8095    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8096    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8097      # The linker can only warn and ignore the option if not recognized
8098      # So say no if there are warnings
8099      if test -s conftest.err; then
8100        # Append any errors to the config.log.
8101        cat conftest.err 1>&5
8102        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8103        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8104        if diff conftest.exp conftest.er2 >/dev/null; then
8105          lt_cv_prog_compiler_static_works=yes
8106        fi
8107      else
8108        lt_cv_prog_compiler_static_works=yes
8109      fi
8110    fi
8111    $RM -r conftest*
8112    LDFLAGS="$save_LDFLAGS"
8113
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8116 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8117
8118 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8119     :
8120 else
8121     lt_prog_compiler_static=
8122 fi
8123
8124
8125
8126
8127
8128
8129
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8131 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8132 if ${lt_cv_prog_compiler_c_o+:} false; then :
8133   $as_echo_n "(cached) " >&6
8134 else
8135   lt_cv_prog_compiler_c_o=no
8136    $RM -r conftest 2>/dev/null
8137    mkdir conftest
8138    cd conftest
8139    mkdir out
8140    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8141
8142    lt_compiler_flag="-o out/conftest2.$ac_objext"
8143    # Insert the option either (1) after the last *FLAGS variable, or
8144    # (2) before a word containing "conftest.", or (3) at the end.
8145    # Note that $ac_compile itself does not contain backslashes and begins
8146    # with a dollar sign (not a hyphen), so the echo should work correctly.
8147    lt_compile=`echo "$ac_compile" | $SED \
8148    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8149    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8150    -e 's:$: $lt_compiler_flag:'`
8151    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8152    (eval "$lt_compile" 2>out/conftest.err)
8153    ac_status=$?
8154    cat out/conftest.err >&5
8155    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8157    then
8158      # The compiler can only warn and ignore the option if not recognized
8159      # So say no if there are warnings
8160      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8161      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8162      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8163        lt_cv_prog_compiler_c_o=yes
8164      fi
8165    fi
8166    chmod u+w . 2>&5
8167    $RM conftest*
8168    # SGI C++ compiler will create directory out/ii_files/ for
8169    # template instantiation
8170    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8171    $RM out/* && rmdir out
8172    cd ..
8173    $RM -r conftest
8174    $RM conftest*
8175
8176 fi
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8178 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8179
8180
8181
8182
8183
8184
8185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8186 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8187 if ${lt_cv_prog_compiler_c_o+:} false; then :
8188   $as_echo_n "(cached) " >&6
8189 else
8190   lt_cv_prog_compiler_c_o=no
8191    $RM -r conftest 2>/dev/null
8192    mkdir conftest
8193    cd conftest
8194    mkdir out
8195    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8196
8197    lt_compiler_flag="-o out/conftest2.$ac_objext"
8198    # Insert the option either (1) after the last *FLAGS variable, or
8199    # (2) before a word containing "conftest.", or (3) at the end.
8200    # Note that $ac_compile itself does not contain backslashes and begins
8201    # with a dollar sign (not a hyphen), so the echo should work correctly.
8202    lt_compile=`echo "$ac_compile" | $SED \
8203    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8204    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8205    -e 's:$: $lt_compiler_flag:'`
8206    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8207    (eval "$lt_compile" 2>out/conftest.err)
8208    ac_status=$?
8209    cat out/conftest.err >&5
8210    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8212    then
8213      # The compiler can only warn and ignore the option if not recognized
8214      # So say no if there are warnings
8215      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8216      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8217      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8218        lt_cv_prog_compiler_c_o=yes
8219      fi
8220    fi
8221    chmod u+w . 2>&5
8222    $RM conftest*
8223    # SGI C++ compiler will create directory out/ii_files/ for
8224    # template instantiation
8225    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8226    $RM out/* && rmdir out
8227    cd ..
8228    $RM -r conftest
8229    $RM conftest*
8230
8231 fi
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8233 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8234
8235
8236
8237
8238 hard_links="nottested"
8239 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8240   # do not overwrite the value of need_locks provided by the user
8241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8242 $as_echo_n "checking if we can lock with hard links... " >&6; }
8243   hard_links=yes
8244   $RM conftest*
8245   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8246   touch conftest.a
8247   ln conftest.a conftest.b 2>&5 || hard_links=no
8248   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8250 $as_echo "$hard_links" >&6; }
8251   if test "$hard_links" = no; then
8252     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8253 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8254     need_locks=warn
8255   fi
8256 else
8257   need_locks=no
8258 fi
8259
8260
8261
8262
8263
8264
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8266 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8267
8268   runpath_var=
8269   allow_undefined_flag=
8270   always_export_symbols=no
8271   archive_cmds=
8272   archive_expsym_cmds=
8273   compiler_needs_object=no
8274   enable_shared_with_static_runtimes=no
8275   export_dynamic_flag_spec=
8276   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8277   hardcode_automatic=no
8278   hardcode_direct=no
8279   hardcode_direct_absolute=no
8280   hardcode_libdir_flag_spec=
8281   hardcode_libdir_flag_spec_ld=
8282   hardcode_libdir_separator=
8283   hardcode_minus_L=no
8284   hardcode_shlibpath_var=unsupported
8285   inherit_rpath=no
8286   link_all_deplibs=unknown
8287   module_cmds=
8288   module_expsym_cmds=
8289   old_archive_from_new_cmds=
8290   old_archive_from_expsyms_cmds=
8291   thread_safe_flag_spec=
8292   whole_archive_flag_spec=
8293   # include_expsyms should be a list of space-separated symbols to be *always*
8294   # included in the symbol list
8295   include_expsyms=
8296   # exclude_expsyms can be an extended regexp of symbols to exclude
8297   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8298   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8299   # as well as any symbol that contains `d'.
8300   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8301   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8302   # platforms (ab)use it in PIC code, but their linkers get confused if
8303   # the symbol is explicitly referenced.  Since portable code cannot
8304   # rely on this symbol name, it's probably fine to never include it in
8305   # preloaded symbol tables.
8306   # Exclude shared library initialization/finalization symbols.
8307   extract_expsyms_cmds=
8308
8309   case $host_os in
8310   cygwin* | mingw* | pw32* | cegcc*)
8311     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8312     # When not using gcc, we currently assume that we are using
8313     # Microsoft Visual C++.
8314     if test "$GCC" != yes; then
8315       with_gnu_ld=no
8316     fi
8317     ;;
8318   interix*)
8319     # we just hope/assume this is gcc and not c89 (= MSVC++)
8320     with_gnu_ld=yes
8321     ;;
8322   openbsd*)
8323     with_gnu_ld=no
8324     ;;
8325   esac
8326
8327   ld_shlibs=yes
8328
8329   # On some targets, GNU ld is compatible enough with the native linker
8330   # that we're better off using the native interface for both.
8331   lt_use_gnu_ld_interface=no
8332   if test "$with_gnu_ld" = yes; then
8333     case $host_os in
8334       aix*)
8335         # The AIX port of GNU ld has always aspired to compatibility
8336         # with the native linker.  However, as the warning in the GNU ld
8337         # block says, versions before 2.19.5* couldn't really create working
8338         # shared libraries, regardless of the interface used.
8339         case `$LD -v 2>&1` in
8340           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8341           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8342           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8343           *)
8344             lt_use_gnu_ld_interface=yes
8345             ;;
8346         esac
8347         ;;
8348       *)
8349         lt_use_gnu_ld_interface=yes
8350         ;;
8351     esac
8352   fi
8353
8354   if test "$lt_use_gnu_ld_interface" = yes; then
8355     # If archive_cmds runs LD, not CC, wlarc should be empty
8356     wlarc='${wl}'
8357
8358     # Set some defaults for GNU ld with shared library support. These
8359     # are reset later if shared libraries are not supported. Putting them
8360     # here allows them to be overridden if necessary.
8361     runpath_var=LD_RUN_PATH
8362     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8363     export_dynamic_flag_spec='${wl}--export-dynamic'
8364     # ancient GNU ld didn't support --whole-archive et. al.
8365     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8366       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8367     else
8368       whole_archive_flag_spec=
8369     fi
8370     supports_anon_versioning=no
8371     case `$LD -v 2>&1` in
8372       *GNU\ gold*) supports_anon_versioning=yes ;;
8373       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8374       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8375       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8376       *\ 2.11.*) ;; # other 2.11 versions
8377       *) supports_anon_versioning=yes ;;
8378     esac
8379
8380     # See if GNU ld supports shared libraries.
8381     case $host_os in
8382     aix[3-9]*)
8383       # On AIX/PPC, the GNU linker is very broken
8384       if test "$host_cpu" != ia64; then
8385         ld_shlibs=no
8386         cat <<_LT_EOF 1>&2
8387
8388 *** Warning: the GNU linker, at least up to release 2.19, is reported
8389 *** to be unable to reliably create shared libraries on AIX.
8390 *** Therefore, libtool is disabling shared libraries support.  If you
8391 *** really care for shared libraries, you may want to install binutils
8392 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8393 *** You will then need to restart the configuration process.
8394
8395 _LT_EOF
8396       fi
8397       ;;
8398
8399     amigaos*)
8400       case $host_cpu in
8401       powerpc)
8402             # see comment about AmigaOS4 .so support
8403             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8404             archive_expsym_cmds=''
8405         ;;
8406       m68k)
8407             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8408             hardcode_libdir_flag_spec='-L$libdir'
8409             hardcode_minus_L=yes
8410         ;;
8411       esac
8412       ;;
8413
8414     beos*)
8415       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8416         allow_undefined_flag=unsupported
8417         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8418         # support --undefined.  This deserves some investigation.  FIXME
8419         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8420       else
8421         ld_shlibs=no
8422       fi
8423       ;;
8424
8425     cygwin* | mingw* | pw32* | cegcc*)
8426       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8427       # as there is no search path for DLLs.
8428       hardcode_libdir_flag_spec='-L$libdir'
8429       export_dynamic_flag_spec='${wl}--export-all-symbols'
8430       allow_undefined_flag=unsupported
8431       always_export_symbols=no
8432       enable_shared_with_static_runtimes=yes
8433       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8434
8435       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8436         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8437         # If the export-symbols file already is a .def file (1st line
8438         # is EXPORTS), use it as is; otherwise, prepend...
8439         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8440           cp $export_symbols $output_objdir/$soname.def;
8441         else
8442           echo EXPORTS > $output_objdir/$soname.def;
8443           cat $export_symbols >> $output_objdir/$soname.def;
8444         fi~
8445         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8446       else
8447         ld_shlibs=no
8448       fi
8449       ;;
8450
8451     haiku*)
8452       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8453       link_all_deplibs=yes
8454       ;;
8455
8456     interix[3-9]*)
8457       hardcode_direct=no
8458       hardcode_shlibpath_var=no
8459       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8460       export_dynamic_flag_spec='${wl}-E'
8461       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8462       # Instead, shared libraries are loaded at an image base (0x10000000 by
8463       # default) and relocated if they conflict, which is a slow very memory
8464       # consuming and fragmenting process.  To avoid this, we pick a random,
8465       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8466       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8467       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8468       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8469       ;;
8470
8471     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8472       tmp_diet=no
8473       if test "$host_os" = linux-dietlibc; then
8474         case $cc_basename in
8475           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8476         esac
8477       fi
8478       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8479          && test "$tmp_diet" = no
8480       then
8481         tmp_addflag=' $pic_flag'
8482         tmp_sharedflag='-shared'
8483         case $cc_basename,$host_cpu in
8484         pgcc*)                          # Portland Group C compiler
8485           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'
8486           tmp_addflag=' $pic_flag'
8487           ;;
8488         pgf77* | pgf90* | pgf95* | pgfortran*)
8489                                         # Portland Group f77 and f90 compilers
8490           whole_archive_flag_spec='${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'
8491           tmp_addflag=' $pic_flag -Mnomain' ;;
8492         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8493           tmp_addflag=' -i_dynamic' ;;
8494         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8495           tmp_addflag=' -i_dynamic -nofor_main' ;;
8496         ifc* | ifort*)                  # Intel Fortran compiler
8497           tmp_addflag=' -nofor_main' ;;
8498         lf95*)                          # Lahey Fortran 8.1
8499           whole_archive_flag_spec=
8500           tmp_sharedflag='--shared' ;;
8501         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8502           tmp_sharedflag='-qmkshrobj'
8503           tmp_addflag= ;;
8504         nvcc*)  # Cuda Compiler Driver 2.2
8505           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8506           compiler_needs_object=yes
8507           ;;
8508         esac
8509         case `$CC -V 2>&1 | sed 5q` in
8510         *Sun\ C*)                       # Sun C 5.9
8511           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\"` ${wl}--no-whole-archive'
8512           compiler_needs_object=yes
8513           tmp_sharedflag='-G' ;;
8514         *Sun\ F*)                       # Sun Fortran 8.3
8515           tmp_sharedflag='-G' ;;
8516         esac
8517         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8518
8519         if test "x$supports_anon_versioning" = xyes; then
8520           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8521             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8522             echo "local: *; };" >> $output_objdir/$libname.ver~
8523             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8524         fi
8525
8526         case $cc_basename in
8527         xlf* | bgf* | bgxlf* | mpixlf*)
8528           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8529           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8530           hardcode_libdir_flag_spec=
8531           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8532           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8533           if test "x$supports_anon_versioning" = xyes; then
8534             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8535               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8536               echo "local: *; };" >> $output_objdir/$libname.ver~
8537               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8538           fi
8539           ;;
8540         esac
8541       else
8542         ld_shlibs=no
8543       fi
8544       ;;
8545
8546     netbsd*)
8547       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8548         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8549         wlarc=
8550       else
8551         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8552         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8553       fi
8554       ;;
8555
8556     solaris*)
8557       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8558         ld_shlibs=no
8559         cat <<_LT_EOF 1>&2
8560
8561 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8562 *** create shared libraries on Solaris systems.  Therefore, libtool
8563 *** is disabling shared libraries support.  We urge you to upgrade GNU
8564 *** binutils to release 2.9.1 or newer.  Another option is to modify
8565 *** your PATH or compiler configuration so that the native linker is
8566 *** used, and then restart.
8567
8568 _LT_EOF
8569       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8570         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8571         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8572       else
8573         ld_shlibs=no
8574       fi
8575       ;;
8576
8577     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8578       case `$LD -v 2>&1` in
8579         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8580         ld_shlibs=no
8581         cat <<_LT_EOF 1>&2
8582
8583 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8584 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8585 *** is disabling shared libraries support.  We urge you to upgrade GNU
8586 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8587 *** your PATH or compiler configuration so that the native linker is
8588 *** used, and then restart.
8589
8590 _LT_EOF
8591         ;;
8592         *)
8593           # For security reasons, it is highly recommended that you always
8594           # use absolute paths for naming shared libraries, and exclude the
8595           # DT_RUNPATH tag from executables and libraries.  But doing so
8596           # requires that you compile everything twice, which is a pain.
8597           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8598             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8599             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8600             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8601           else
8602             ld_shlibs=no
8603           fi
8604         ;;
8605       esac
8606       ;;
8607
8608     sunos4*)
8609       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8610       wlarc=
8611       hardcode_direct=yes
8612       hardcode_shlibpath_var=no
8613       ;;
8614
8615     *)
8616       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8617         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8618         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8619       else
8620         ld_shlibs=no
8621       fi
8622       ;;
8623     esac
8624
8625     if test "$ld_shlibs" = no; then
8626       runpath_var=
8627       hardcode_libdir_flag_spec=
8628       export_dynamic_flag_spec=
8629       whole_archive_flag_spec=
8630     fi
8631   else
8632     # PORTME fill in a description of your system's linker (not GNU ld)
8633     case $host_os in
8634     aix3*)
8635       allow_undefined_flag=unsupported
8636       always_export_symbols=yes
8637       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8638       # Note: this linker hardcodes the directories in LIBPATH if there
8639       # are no directories specified by -L.
8640       hardcode_minus_L=yes
8641       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8642         # Neither direct hardcoding nor static linking is supported with a
8643         # broken collect2.
8644         hardcode_direct=unsupported
8645       fi
8646       ;;
8647
8648     aix[4-9]*)
8649       if test "$host_cpu" = ia64; then
8650         # On IA64, the linker does run time linking by default, so we don't
8651         # have to do anything special.
8652         aix_use_runtimelinking=no
8653         exp_sym_flag='-Bexport'
8654         no_entry_flag=""
8655       else
8656         # If we're using GNU nm, then we don't want the "-C" option.
8657         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8658         # Also, AIX nm treats weak defined symbols like other global
8659         # defined symbols, whereas GNU nm marks them as "W".
8660         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8661           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8662         else
8663           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8664         fi
8665         aix_use_runtimelinking=no
8666
8667         # Test if we are trying to use run time linking or normal
8668         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8669         # need to do runtime linking.
8670         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8671           for ld_flag in $LDFLAGS; do
8672           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8673             aix_use_runtimelinking=yes
8674             break
8675           fi
8676           done
8677           ;;
8678         esac
8679
8680         exp_sym_flag='-bexport'
8681         no_entry_flag='-bnoentry'
8682       fi
8683
8684       # When large executables or shared objects are built, AIX ld can
8685       # have problems creating the table of contents.  If linking a library
8686       # or program results in "error TOC overflow" add -mminimal-toc to
8687       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8688       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8689
8690       archive_cmds=''
8691       hardcode_direct=yes
8692       hardcode_direct_absolute=yes
8693       hardcode_libdir_separator=':'
8694       link_all_deplibs=yes
8695       file_list_spec='${wl}-f,'
8696
8697       if test "$GCC" = yes; then
8698         case $host_os in aix4.[012]|aix4.[012].*)
8699         # We only want to do this on AIX 4.2 and lower, the check
8700         # below for broken collect2 doesn't work under 4.3+
8701           collect2name=`${CC} -print-prog-name=collect2`
8702           if test -f "$collect2name" &&
8703            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8704           then
8705           # We have reworked collect2
8706           :
8707           else
8708           # We have old collect2
8709           hardcode_direct=unsupported
8710           # It fails to find uninstalled libraries when the uninstalled
8711           # path is not listed in the libpath.  Setting hardcode_minus_L
8712           # to unsupported forces relinking
8713           hardcode_minus_L=yes
8714           hardcode_libdir_flag_spec='-L$libdir'
8715           hardcode_libdir_separator=
8716           fi
8717           ;;
8718         esac
8719         shared_flag='-shared'
8720         if test "$aix_use_runtimelinking" = yes; then
8721           shared_flag="$shared_flag "'${wl}-G'
8722         fi
8723       else
8724         # not using gcc
8725         if test "$host_cpu" = ia64; then
8726         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8727         # chokes on -Wl,-G. The following line is correct:
8728           shared_flag='-G'
8729         else
8730           if test "$aix_use_runtimelinking" = yes; then
8731             shared_flag='${wl}-G'
8732           else
8733             shared_flag='${wl}-bM:SRE'
8734           fi
8735         fi
8736       fi
8737
8738       export_dynamic_flag_spec='${wl}-bexpall'
8739       # It seems that -bexpall does not export symbols beginning with
8740       # underscore (_), so it is better to generate a list of symbols to export.
8741       always_export_symbols=yes
8742       if test "$aix_use_runtimelinking" = yes; then
8743         # Warning - without using the other runtime loading flags (-brtl),
8744         # -berok will link without error, but may produce a broken library.
8745         allow_undefined_flag='-berok'
8746         # Determine the default libpath from the value encoded in an
8747         # empty executable.
8748         if test x$gcc_no_link = xyes; then
8749   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8750 fi
8751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8752 /* end confdefs.h.  */
8753
8754 int
8755 main ()
8756 {
8757
8758   ;
8759   return 0;
8760 }
8761 _ACEOF
8762 if ac_fn_c_try_link "$LINENO"; then :
8763
8764 lt_aix_libpath_sed='
8765     /Import File Strings/,/^$/ {
8766         /^0/ {
8767             s/^0  *\(.*\)$/\1/
8768             p
8769         }
8770     }'
8771 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8772 # Check for a 64-bit object if we didn't find anything.
8773 if test -z "$aix_libpath"; then
8774   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8775 fi
8776 fi
8777 rm -f core conftest.err conftest.$ac_objext \
8778     conftest$ac_exeext conftest.$ac_ext
8779 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8780
8781         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8782         archive_expsym_cmds='$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 $shared_flag"
8783       else
8784         if test "$host_cpu" = ia64; then
8785           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8786           allow_undefined_flag="-z nodefs"
8787           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8788         else
8789          # Determine the default libpath from the value encoded in an
8790          # empty executable.
8791          if test x$gcc_no_link = xyes; then
8792   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8793 fi
8794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8795 /* end confdefs.h.  */
8796
8797 int
8798 main ()
8799 {
8800
8801   ;
8802   return 0;
8803 }
8804 _ACEOF
8805 if ac_fn_c_try_link "$LINENO"; then :
8806
8807 lt_aix_libpath_sed='
8808     /Import File Strings/,/^$/ {
8809         /^0/ {
8810             s/^0  *\(.*\)$/\1/
8811             p
8812         }
8813     }'
8814 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8815 # Check for a 64-bit object if we didn't find anything.
8816 if test -z "$aix_libpath"; then
8817   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8818 fi
8819 fi
8820 rm -f core conftest.err conftest.$ac_objext \
8821     conftest$ac_exeext conftest.$ac_ext
8822 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8823
8824          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8825           # Warning - without using the other run time loading flags,
8826           # -berok will link without error, but may produce a broken library.
8827           no_undefined_flag=' ${wl}-bernotok'
8828           allow_undefined_flag=' ${wl}-berok'
8829           if test "$with_gnu_ld" = yes; then
8830             # We only use this code for GNU lds that support --whole-archive.
8831             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8832           else
8833             # Exported symbols can be pulled into shared objects from archives
8834             whole_archive_flag_spec='$convenience'
8835           fi
8836           archive_cmds_need_lc=yes
8837           # This is similar to how AIX traditionally builds its shared libraries.
8838           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'
8839         fi
8840       fi
8841       ;;
8842
8843     amigaos*)
8844       case $host_cpu in
8845       powerpc)
8846             # see comment about AmigaOS4 .so support
8847             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8848             archive_expsym_cmds=''
8849         ;;
8850       m68k)
8851             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8852             hardcode_libdir_flag_spec='-L$libdir'
8853             hardcode_minus_L=yes
8854         ;;
8855       esac
8856       ;;
8857
8858     bsdi[45]*)
8859       export_dynamic_flag_spec=-rdynamic
8860       ;;
8861
8862     cygwin* | mingw* | pw32* | cegcc*)
8863       # When not using gcc, we currently assume that we are using
8864       # Microsoft Visual C++.
8865       # hardcode_libdir_flag_spec is actually meaningless, as there is
8866       # no search path for DLLs.
8867       hardcode_libdir_flag_spec=' '
8868       allow_undefined_flag=unsupported
8869       # Tell ltmain to make .lib files, not .a files.
8870       libext=lib
8871       # Tell ltmain to make .dll files, not .so files.
8872       shrext_cmds=".dll"
8873       # FIXME: Setting linknames here is a bad hack.
8874       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8875       # The linker will automatically build a .lib file if we build a DLL.
8876       old_archive_from_new_cmds='true'
8877       # FIXME: Should let the user specify the lib program.
8878       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8879       fix_srcfile_path='`cygpath -w "$srcfile"`'
8880       enable_shared_with_static_runtimes=yes
8881       ;;
8882
8883     darwin* | rhapsody*)
8884
8885
8886   archive_cmds_need_lc=no
8887   hardcode_direct=no
8888   hardcode_automatic=yes
8889   hardcode_shlibpath_var=unsupported
8890   if test "$lt_cv_ld_force_load" = "yes"; then
8891     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8892   else
8893     whole_archive_flag_spec=''
8894   fi
8895   link_all_deplibs=yes
8896   allow_undefined_flag="$_lt_dar_allow_undefined"
8897   case $cc_basename in
8898      ifort*) _lt_dar_can_shared=yes ;;
8899      *) _lt_dar_can_shared=$GCC ;;
8900   esac
8901   if test "$_lt_dar_can_shared" = "yes"; then
8902     output_verbose_link_cmd=func_echo_all
8903     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8904     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8905     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}${_lt_dsymutil}"
8906     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8907
8908   else
8909   ld_shlibs=no
8910   fi
8911
8912       ;;
8913
8914     dgux*)
8915       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8916       hardcode_libdir_flag_spec='-L$libdir'
8917       hardcode_shlibpath_var=no
8918       ;;
8919
8920     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8921     # support.  Future versions do this automatically, but an explicit c++rt0.o
8922     # does not break anything, and helps significantly (at the cost of a little
8923     # extra space).
8924     freebsd2.2*)
8925       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8926       hardcode_libdir_flag_spec='-R$libdir'
8927       hardcode_direct=yes
8928       hardcode_shlibpath_var=no
8929       ;;
8930
8931     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8932     freebsd2.*)
8933       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8934       hardcode_direct=yes
8935       hardcode_minus_L=yes
8936       hardcode_shlibpath_var=no
8937       ;;
8938
8939     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8940     freebsd* | dragonfly*)
8941       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8942       hardcode_libdir_flag_spec='-R$libdir'
8943       hardcode_direct=yes
8944       hardcode_shlibpath_var=no
8945       ;;
8946
8947     hpux9*)
8948       if test "$GCC" = yes; then
8949         archive_cmds='$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 $lib'
8950       else
8951         archive_cmds='$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 $lib'
8952       fi
8953       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8954       hardcode_libdir_separator=:
8955       hardcode_direct=yes
8956
8957       # hardcode_minus_L: Not really in the search PATH,
8958       # but as the default location of the library.
8959       hardcode_minus_L=yes
8960       export_dynamic_flag_spec='${wl}-E'
8961       ;;
8962
8963     hpux10*)
8964       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8965         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8966       else
8967         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8968       fi
8969       if test "$with_gnu_ld" = no; then
8970         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8971         hardcode_libdir_flag_spec_ld='+b $libdir'
8972         hardcode_libdir_separator=:
8973         hardcode_direct=yes
8974         hardcode_direct_absolute=yes
8975         export_dynamic_flag_spec='${wl}-E'
8976         # hardcode_minus_L: Not really in the search PATH,
8977         # but as the default location of the library.
8978         hardcode_minus_L=yes
8979       fi
8980       ;;
8981
8982     hpux11*)
8983       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8984         case $host_cpu in
8985         hppa*64*)
8986           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8987           ;;
8988         ia64*)
8989           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8990           ;;
8991         *)
8992           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8993           ;;
8994         esac
8995       else
8996         case $host_cpu in
8997         hppa*64*)
8998           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8999           ;;
9000         ia64*)
9001           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9002           ;;
9003         *)
9004
9005           # Older versions of the 11.00 compiler do not understand -b yet
9006           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9007           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9008 $as_echo_n "checking if $CC understands -b... " >&6; }
9009 if ${lt_cv_prog_compiler__b+:} false; then :
9010   $as_echo_n "(cached) " >&6
9011 else
9012   lt_cv_prog_compiler__b=no
9013    save_LDFLAGS="$LDFLAGS"
9014    LDFLAGS="$LDFLAGS -b"
9015    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9016    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9017      # The linker can only warn and ignore the option if not recognized
9018      # So say no if there are warnings
9019      if test -s conftest.err; then
9020        # Append any errors to the config.log.
9021        cat conftest.err 1>&5
9022        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9023        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9024        if diff conftest.exp conftest.er2 >/dev/null; then
9025          lt_cv_prog_compiler__b=yes
9026        fi
9027      else
9028        lt_cv_prog_compiler__b=yes
9029      fi
9030    fi
9031    $RM -r conftest*
9032    LDFLAGS="$save_LDFLAGS"
9033
9034 fi
9035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9036 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9037
9038 if test x"$lt_cv_prog_compiler__b" = xyes; then
9039     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9040 else
9041     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9042 fi
9043
9044           ;;
9045         esac
9046       fi
9047       if test "$with_gnu_ld" = no; then
9048         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9049         hardcode_libdir_separator=:
9050
9051         case $host_cpu in
9052         hppa*64*|ia64*)
9053           hardcode_direct=no
9054           hardcode_shlibpath_var=no
9055           ;;
9056         *)
9057           hardcode_direct=yes
9058           hardcode_direct_absolute=yes
9059           export_dynamic_flag_spec='${wl}-E'
9060
9061           # hardcode_minus_L: Not really in the search PATH,
9062           # but as the default location of the library.
9063           hardcode_minus_L=yes
9064           ;;
9065         esac
9066       fi
9067       ;;
9068
9069     irix5* | irix6* | nonstopux*)
9070       if test "$GCC" = yes; then
9071         archive_cmds='$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 $lib'
9072         # Try to use the -exported_symbol ld option, if it does not
9073         # work, assume that -exports_file does not work either and
9074         # implicitly export all symbols.
9075         save_LDFLAGS="$LDFLAGS"
9076         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9077         if test x$gcc_no_link = xyes; then
9078   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9079 fi
9080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9081 /* end confdefs.h.  */
9082 int foo(void) {}
9083 _ACEOF
9084 if ac_fn_c_try_link "$LINENO"; then :
9085   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 $lib'
9086
9087 fi
9088 rm -f core conftest.err conftest.$ac_objext \
9089     conftest$ac_exeext conftest.$ac_ext
9090         LDFLAGS="$save_LDFLAGS"
9091       else
9092         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9093         archive_expsym_cmds='$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 $lib'
9094       fi
9095       archive_cmds_need_lc='no'
9096       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9097       hardcode_libdir_separator=:
9098       inherit_rpath=yes
9099       link_all_deplibs=yes
9100       ;;
9101
9102     netbsd*)
9103       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9104         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9105       else
9106         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9107       fi
9108       hardcode_libdir_flag_spec='-R$libdir'
9109       hardcode_direct=yes
9110       hardcode_shlibpath_var=no
9111       ;;
9112
9113     newsos6)
9114       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9115       hardcode_direct=yes
9116       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9117       hardcode_libdir_separator=:
9118       hardcode_shlibpath_var=no
9119       ;;
9120
9121     *nto* | *qnx*)
9122       ;;
9123
9124     openbsd*)
9125       if test -f /usr/libexec/ld.so; then
9126         hardcode_direct=yes
9127         hardcode_shlibpath_var=no
9128         hardcode_direct_absolute=yes
9129         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9130           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9131           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9132           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9133           export_dynamic_flag_spec='${wl}-E'
9134         else
9135           case $host_os in
9136            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9137              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9138              hardcode_libdir_flag_spec='-R$libdir'
9139              ;;
9140            *)
9141              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9142              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9143              ;;
9144           esac
9145         fi
9146       else
9147         ld_shlibs=no
9148       fi
9149       ;;
9150
9151     os2*)
9152       hardcode_libdir_flag_spec='-L$libdir'
9153       hardcode_minus_L=yes
9154       allow_undefined_flag=unsupported
9155       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'
9156       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9157       ;;
9158
9159     osf3*)
9160       if test "$GCC" = yes; then
9161         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9162         archive_cmds='$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 $lib'
9163       else
9164         allow_undefined_flag=' -expect_unresolved \*'
9165         archive_cmds='$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 $lib'
9166       fi
9167       archive_cmds_need_lc='no'
9168       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9169       hardcode_libdir_separator=:
9170       ;;
9171
9172     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9173       if test "$GCC" = yes; then
9174         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9175         archive_cmds='$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 $lib'
9176         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9177       else
9178         allow_undefined_flag=' -expect_unresolved \*'
9179         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'
9180         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~
9181         $CC -shared${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'
9182
9183         # Both c and cxx compiler support -rpath directly
9184         hardcode_libdir_flag_spec='-rpath $libdir'
9185       fi
9186       archive_cmds_need_lc='no'
9187       hardcode_libdir_separator=:
9188       ;;
9189
9190     solaris*)
9191       no_undefined_flag=' -z defs'
9192       if test "$GCC" = yes; then
9193         wlarc='${wl}'
9194         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9195         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9196           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9197       else
9198         case `$CC -V 2>&1` in
9199         *"Compilers 5.0"*)
9200           wlarc=''
9201           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9202           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9203           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9204           ;;
9205         *)
9206           wlarc='${wl}'
9207           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9208           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9209           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9210           ;;
9211         esac
9212       fi
9213       hardcode_libdir_flag_spec='-R$libdir'
9214       hardcode_shlibpath_var=no
9215       case $host_os in
9216       solaris2.[0-5] | solaris2.[0-5].*) ;;
9217       *)
9218         # The compiler driver will combine and reorder linker options,
9219         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9220         # but is careful enough not to reorder.
9221         # Supported since Solaris 2.6 (maybe 2.5.1?)
9222         if test "$GCC" = yes; then
9223           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9224         else
9225           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9226         fi
9227         ;;
9228       esac
9229       link_all_deplibs=yes
9230       ;;
9231
9232     sunos4*)
9233       if test "x$host_vendor" = xsequent; then
9234         # Use $CC to link under sequent, because it throws in some extra .o
9235         # files that make .init and .fini sections work.
9236         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9237       else
9238         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9239       fi
9240       hardcode_libdir_flag_spec='-L$libdir'
9241       hardcode_direct=yes
9242       hardcode_minus_L=yes
9243       hardcode_shlibpath_var=no
9244       ;;
9245
9246     sysv4)
9247       case $host_vendor in
9248         sni)
9249           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9250           hardcode_direct=yes # is this really true???
9251         ;;
9252         siemens)
9253           ## LD is ld it makes a PLAMLIB
9254           ## CC just makes a GrossModule.
9255           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9256           reload_cmds='$CC -r -o $output$reload_objs'
9257           hardcode_direct=no
9258         ;;
9259         motorola)
9260           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9261           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9262         ;;
9263       esac
9264       runpath_var='LD_RUN_PATH'
9265       hardcode_shlibpath_var=no
9266       ;;
9267
9268     sysv4.3*)
9269       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9270       hardcode_shlibpath_var=no
9271       export_dynamic_flag_spec='-Bexport'
9272       ;;
9273
9274     sysv4*MP*)
9275       if test -d /usr/nec; then
9276         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9277         hardcode_shlibpath_var=no
9278         runpath_var=LD_RUN_PATH
9279         hardcode_runpath_var=yes
9280         ld_shlibs=yes
9281       fi
9282       ;;
9283
9284     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9285       no_undefined_flag='${wl}-z,text'
9286       archive_cmds_need_lc=no
9287       hardcode_shlibpath_var=no
9288       runpath_var='LD_RUN_PATH'
9289
9290       if test "$GCC" = yes; then
9291         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9292         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9293       else
9294         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9295         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9296       fi
9297       ;;
9298
9299     sysv5* | sco3.2v5* | sco5v6*)
9300       # Note: We can NOT use -z defs as we might desire, because we do not
9301       # link with -lc, and that would cause any symbols used from libc to
9302       # always be unresolved, which means just about no library would
9303       # ever link correctly.  If we're not using GNU ld we use -z text
9304       # though, which does catch some bad symbols but isn't as heavy-handed
9305       # as -z defs.
9306       no_undefined_flag='${wl}-z,text'
9307       allow_undefined_flag='${wl}-z,nodefs'
9308       archive_cmds_need_lc=no
9309       hardcode_shlibpath_var=no
9310       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9311       hardcode_libdir_separator=':'
9312       link_all_deplibs=yes
9313       export_dynamic_flag_spec='${wl}-Bexport'
9314       runpath_var='LD_RUN_PATH'
9315
9316       if test "$GCC" = yes; then
9317         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9318         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9319       else
9320         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9321         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9322       fi
9323       ;;
9324
9325     uts4*)
9326       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9327       hardcode_libdir_flag_spec='-L$libdir'
9328       hardcode_shlibpath_var=no
9329       ;;
9330
9331     *)
9332       ld_shlibs=no
9333       ;;
9334     esac
9335
9336     if test x$host_vendor = xsni; then
9337       case $host in
9338       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9339         export_dynamic_flag_spec='${wl}-Blargedynsym'
9340         ;;
9341       esac
9342     fi
9343   fi
9344
9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9346 $as_echo "$ld_shlibs" >&6; }
9347 test "$ld_shlibs" = no && can_build_shared=no
9348
9349 with_gnu_ld=$with_gnu_ld
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365 #
9366 # Do we need to explicitly link libc?
9367 #
9368 case "x$archive_cmds_need_lc" in
9369 x|xyes)
9370   # Assume -lc should be added
9371   archive_cmds_need_lc=yes
9372
9373   if test "$enable_shared" = yes && test "$GCC" = yes; then
9374     case $archive_cmds in
9375     *'~'*)
9376       # FIXME: we may have to deal with multi-command sequences.
9377       ;;
9378     '$CC '*)
9379       # Test whether the compiler implicitly links with -lc since on some
9380       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9381       # to ld, don't add -lc before -lgcc.
9382       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9383 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9384 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9385   $as_echo_n "(cached) " >&6
9386 else
9387   $RM conftest*
9388         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9389
9390         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9391   (eval $ac_compile) 2>&5
9392   ac_status=$?
9393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9394   test $ac_status = 0; } 2>conftest.err; then
9395           soname=conftest
9396           lib=conftest
9397           libobjs=conftest.$ac_objext
9398           deplibs=
9399           wl=$lt_prog_compiler_wl
9400           pic_flag=$lt_prog_compiler_pic
9401           compiler_flags=-v
9402           linker_flags=-v
9403           verstring=
9404           output_objdir=.
9405           libname=conftest
9406           lt_save_allow_undefined_flag=$allow_undefined_flag
9407           allow_undefined_flag=
9408           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9409   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9410   ac_status=$?
9411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9412   test $ac_status = 0; }
9413           then
9414             lt_cv_archive_cmds_need_lc=no
9415           else
9416             lt_cv_archive_cmds_need_lc=yes
9417           fi
9418           allow_undefined_flag=$lt_save_allow_undefined_flag
9419         else
9420           cat conftest.err 1>&5
9421         fi
9422         $RM conftest*
9423
9424 fi
9425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9426 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9427       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9428       ;;
9429     esac
9430   fi
9431   ;;
9432 esac
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
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9523
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9528
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9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
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9541
9542
9543
9544
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9547
9548
9549
9550
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9558
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9560
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9566
9567
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9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9591 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9592
9593 if test "$GCC" = yes; then
9594   case $host_os in
9595     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9596     *) lt_awk_arg="/^libraries:/" ;;
9597   esac
9598   case $host_os in
9599     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9600     *) lt_sed_strip_eq="s,=/,/,g" ;;
9601   esac
9602   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9603   case $lt_search_path_spec in
9604   *\;*)
9605     # if the path contains ";" then we assume it to be the separator
9606     # otherwise default to the standard path separator (i.e. ":") - it is
9607     # assumed that no part of a normal pathname contains ";" but that should
9608     # okay in the real world where ";" in dirpaths is itself problematic.
9609     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9610     ;;
9611   *)
9612     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9613     ;;
9614   esac
9615   # Ok, now we have the path, separated by spaces, we can step through it
9616   # and add multilib dir if necessary.
9617   lt_tmp_lt_search_path_spec=
9618   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9619   for lt_sys_path in $lt_search_path_spec; do
9620     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9621       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9622     else
9623       test -d "$lt_sys_path" && \
9624         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9625     fi
9626   done
9627   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9628 BEGIN {RS=" "; FS="/|\n";} {
9629   lt_foo="";
9630   lt_count=0;
9631   for (lt_i = NF; lt_i > 0; lt_i--) {
9632     if ($lt_i != "" && $lt_i != ".") {
9633       if ($lt_i == "..") {
9634         lt_count++;
9635       } else {
9636         if (lt_count == 0) {
9637           lt_foo="/" $lt_i lt_foo;
9638         } else {
9639           lt_count--;
9640         }
9641       }
9642     }
9643   }
9644   if (lt_foo != "") { lt_freq[lt_foo]++; }
9645   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9646 }'`
9647   # AWK program above erroneously prepends '/' to C:/dos/paths
9648   # for these hosts.
9649   case $host_os in
9650     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9651       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9652   esac
9653   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9654 else
9655   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9656 fi
9657 library_names_spec=
9658 libname_spec='lib$name'
9659 soname_spec=
9660 shrext_cmds=".so"
9661 postinstall_cmds=
9662 postuninstall_cmds=
9663 finish_cmds=
9664 finish_eval=
9665 shlibpath_var=
9666 shlibpath_overrides_runpath=unknown
9667 version_type=none
9668 dynamic_linker="$host_os ld.so"
9669 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9670 need_lib_prefix=unknown
9671 hardcode_into_libs=no
9672
9673 # when you set need_version to no, make sure it does not cause -set_version
9674 # flags to be left without arguments
9675 need_version=unknown
9676
9677 case $host_os in
9678 aix3*)
9679   version_type=linux
9680   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9681   shlibpath_var=LIBPATH
9682
9683   # AIX 3 has no versioning support, so we append a major version to the name.
9684   soname_spec='${libname}${release}${shared_ext}$major'
9685   ;;
9686
9687 aix[4-9]*)
9688   version_type=linux
9689   need_lib_prefix=no
9690   need_version=no
9691   hardcode_into_libs=yes
9692   if test "$host_cpu" = ia64; then
9693     # AIX 5 supports IA64
9694     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9695     shlibpath_var=LD_LIBRARY_PATH
9696   else
9697     # With GCC up to 2.95.x, collect2 would create an import file
9698     # for dependence libraries.  The import file would start with
9699     # the line `#! .'.  This would cause the generated library to
9700     # depend on `.', always an invalid library.  This was fixed in
9701     # development snapshots of GCC prior to 3.0.
9702     case $host_os in
9703       aix4 | aix4.[01] | aix4.[01].*)
9704       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9705            echo ' yes '
9706            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9707         :
9708       else
9709         can_build_shared=no
9710       fi
9711       ;;
9712     esac
9713     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9714     # soname into executable. Probably we can add versioning support to
9715     # collect2, so additional links can be useful in future.
9716     if test "$aix_use_runtimelinking" = yes; then
9717       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9718       # instead of lib<name>.a to let people know that these are not
9719       # typical AIX shared libraries.
9720       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9721     else
9722       # We preserve .a as extension for shared libraries through AIX4.2
9723       # and later when we are not doing run time linking.
9724       library_names_spec='${libname}${release}.a $libname.a'
9725       soname_spec='${libname}${release}${shared_ext}$major'
9726     fi
9727     shlibpath_var=LIBPATH
9728   fi
9729   ;;
9730
9731 amigaos*)
9732   case $host_cpu in
9733   powerpc)
9734     # Since July 2007 AmigaOS4 officially supports .so libraries.
9735     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9736     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9737     ;;
9738   m68k)
9739     library_names_spec='$libname.ixlibrary $libname.a'
9740     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9741     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 ${libname}_ixlibrary.a || exit 1; done'
9742     ;;
9743   esac
9744   ;;
9745
9746 beos*)
9747   library_names_spec='${libname}${shared_ext}'
9748   dynamic_linker="$host_os ld.so"
9749   shlibpath_var=LIBRARY_PATH
9750   ;;
9751
9752 bsdi[45]*)
9753   version_type=linux
9754   need_version=no
9755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9756   soname_spec='${libname}${release}${shared_ext}$major'
9757   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9758   shlibpath_var=LD_LIBRARY_PATH
9759   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9760   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9761   # the default ld.so.conf also contains /usr/contrib/lib and
9762   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9763   # libtool to hard-code these into programs
9764   ;;
9765
9766 cygwin* | mingw* | pw32* | cegcc*)
9767   version_type=windows
9768   shrext_cmds=".dll"
9769   need_version=no
9770   need_lib_prefix=no
9771
9772   case $GCC,$host_os in
9773   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9774     library_names_spec='$libname.dll.a'
9775     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9776     postinstall_cmds='base_file=`basename \${file}`~
9777       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9778       dldir=$destdir/`dirname \$dlpath`~
9779       test -d \$dldir || mkdir -p \$dldir~
9780       $install_prog $dir/$dlname \$dldir/$dlname~
9781       chmod a+x \$dldir/$dlname~
9782       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9783         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9784       fi'
9785     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9786       dlpath=$dir/\$dldll~
9787        $RM \$dlpath'
9788     shlibpath_overrides_runpath=yes
9789
9790     case $host_os in
9791     cygwin*)
9792       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9793       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9794
9795       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9796       ;;
9797     mingw* | cegcc*)
9798       # MinGW DLLs use traditional 'lib' prefix
9799       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9800       ;;
9801     pw32*)
9802       # pw32 DLLs use 'pw' prefix rather than 'lib'
9803       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9804       ;;
9805     esac
9806     ;;
9807
9808   *)
9809     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9810     ;;
9811   esac
9812   dynamic_linker='Win32 ld.exe'
9813   # FIXME: first we should search . and the directory the executable is in
9814   shlibpath_var=PATH
9815   ;;
9816
9817 darwin* | rhapsody*)
9818   dynamic_linker="$host_os dyld"
9819   version_type=darwin
9820   need_lib_prefix=no
9821   need_version=no
9822   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9823   soname_spec='${libname}${release}${major}$shared_ext'
9824   shlibpath_overrides_runpath=yes
9825   shlibpath_var=DYLD_LIBRARY_PATH
9826   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9827
9828   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9829   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9830   ;;
9831
9832 dgux*)
9833   version_type=linux
9834   need_lib_prefix=no
9835   need_version=no
9836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9837   soname_spec='${libname}${release}${shared_ext}$major'
9838   shlibpath_var=LD_LIBRARY_PATH
9839   ;;
9840
9841 freebsd* | dragonfly*)
9842   # DragonFly does not have aout.  When/if they implement a new
9843   # versioning mechanism, adjust this.
9844   if test -x /usr/bin/objformat; then
9845     objformat=`/usr/bin/objformat`
9846   else
9847     case $host_os in
9848     freebsd[23].*) objformat=aout ;;
9849     *) objformat=elf ;;
9850     esac
9851   fi
9852   version_type=freebsd-$objformat
9853   case $version_type in
9854     freebsd-elf*)
9855       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9856       need_version=no
9857       need_lib_prefix=no
9858       ;;
9859     freebsd-*)
9860       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9861       need_version=yes
9862       ;;
9863   esac
9864   shlibpath_var=LD_LIBRARY_PATH
9865   case $host_os in
9866   freebsd2.*)
9867     shlibpath_overrides_runpath=yes
9868     ;;
9869   freebsd3.[01]* | freebsdelf3.[01]*)
9870     shlibpath_overrides_runpath=yes
9871     hardcode_into_libs=yes
9872     ;;
9873   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9874   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9875     shlibpath_overrides_runpath=no
9876     hardcode_into_libs=yes
9877     ;;
9878   *) # from 4.6 on, and DragonFly
9879     shlibpath_overrides_runpath=yes
9880     hardcode_into_libs=yes
9881     ;;
9882   esac
9883   ;;
9884
9885 haiku*)
9886   version_type=linux
9887   need_lib_prefix=no
9888   need_version=no
9889   dynamic_linker="$host_os runtime_loader"
9890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9891   soname_spec='${libname}${release}${shared_ext}$major'
9892   shlibpath_var=LIBRARY_PATH
9893   shlibpath_overrides_runpath=yes
9894   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9895   hardcode_into_libs=yes
9896   ;;
9897
9898 hpux9* | hpux10* | hpux11*)
9899   # Give a soname corresponding to the major version so that dld.sl refuses to
9900   # link against other versions.
9901   version_type=sunos
9902   need_lib_prefix=no
9903   need_version=no
9904   case $host_cpu in
9905   ia64*)
9906     shrext_cmds='.so'
9907     hardcode_into_libs=yes
9908     dynamic_linker="$host_os dld.so"
9909     shlibpath_var=LD_LIBRARY_PATH
9910     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9911     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9912     soname_spec='${libname}${release}${shared_ext}$major'
9913     if test "X$HPUX_IA64_MODE" = X32; then
9914       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9915     else
9916       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9917     fi
9918     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9919     ;;
9920   hppa*64*)
9921     shrext_cmds='.sl'
9922     hardcode_into_libs=yes
9923     dynamic_linker="$host_os dld.sl"
9924     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9925     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9926     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9927     soname_spec='${libname}${release}${shared_ext}$major'
9928     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9929     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9930     ;;
9931   *)
9932     shrext_cmds='.sl'
9933     dynamic_linker="$host_os dld.sl"
9934     shlibpath_var=SHLIB_PATH
9935     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9937     soname_spec='${libname}${release}${shared_ext}$major'
9938     ;;
9939   esac
9940   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9941   postinstall_cmds='chmod 555 $lib'
9942   # or fails outright, so override atomically:
9943   install_override_mode=555
9944   ;;
9945
9946 interix[3-9]*)
9947   version_type=linux
9948   need_lib_prefix=no
9949   need_version=no
9950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9951   soname_spec='${libname}${release}${shared_ext}$major'
9952   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9953   shlibpath_var=LD_LIBRARY_PATH
9954   shlibpath_overrides_runpath=no
9955   hardcode_into_libs=yes
9956   ;;
9957
9958 irix5* | irix6* | nonstopux*)
9959   case $host_os in
9960     nonstopux*) version_type=nonstopux ;;
9961     *)
9962         if test "$lt_cv_prog_gnu_ld" = yes; then
9963                 version_type=linux
9964         else
9965                 version_type=irix
9966         fi ;;
9967   esac
9968   need_lib_prefix=no
9969   need_version=no
9970   soname_spec='${libname}${release}${shared_ext}$major'
9971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9972   case $host_os in
9973   irix5* | nonstopux*)
9974     libsuff= shlibsuff=
9975     ;;
9976   *)
9977     case $LD in # libtool.m4 will add one of these switches to LD
9978     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9979       libsuff= shlibsuff= libmagic=32-bit;;
9980     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9981       libsuff=32 shlibsuff=N32 libmagic=N32;;
9982     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9983       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9984     *) libsuff= shlibsuff= libmagic=never-match;;
9985     esac
9986     ;;
9987   esac
9988   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9989   shlibpath_overrides_runpath=no
9990   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9991   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9992   hardcode_into_libs=yes
9993   ;;
9994
9995 # No shared lib support for Linux oldld, aout, or coff.
9996 linux*oldld* | linux*aout* | linux*coff*)
9997   dynamic_linker=no
9998   ;;
9999
10000 # This must be Linux ELF.
10001 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10002   version_type=linux
10003   need_lib_prefix=no
10004   need_version=no
10005   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10006   soname_spec='${libname}${release}${shared_ext}$major'
10007   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10008   shlibpath_var=LD_LIBRARY_PATH
10009   shlibpath_overrides_runpath=no
10010
10011   # Some binutils ld are patched to set DT_RUNPATH
10012   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10013   $as_echo_n "(cached) " >&6
10014 else
10015   lt_cv_shlibpath_overrides_runpath=no
10016     save_LDFLAGS=$LDFLAGS
10017     save_libdir=$libdir
10018     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10019          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10020     if test x$gcc_no_link = xyes; then
10021   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10022 fi
10023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10024 /* end confdefs.h.  */
10025
10026 int
10027 main ()
10028 {
10029
10030   ;
10031   return 0;
10032 }
10033 _ACEOF
10034 if ac_fn_c_try_link "$LINENO"; then :
10035   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10036   lt_cv_shlibpath_overrides_runpath=yes
10037 fi
10038 fi
10039 rm -f core conftest.err conftest.$ac_objext \
10040     conftest$ac_exeext conftest.$ac_ext
10041     LDFLAGS=$save_LDFLAGS
10042     libdir=$save_libdir
10043
10044 fi
10045
10046   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10047
10048   # This implies no fast_install, which is unacceptable.
10049   # Some rework will be needed to allow for fast_install
10050   # before this can be enabled.
10051   hardcode_into_libs=yes
10052
10053   # Append ld.so.conf contents to the search path
10054   if test -f /etc/ld.so.conf; then
10055     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' ' '`
10056     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10057   fi
10058
10059   # We used to test for /lib/ld.so.1 and disable shared libraries on
10060   # powerpc, because MkLinux only supported shared libraries with the
10061   # GNU dynamic linker.  Since this was broken with cross compilers,
10062   # most powerpc-linux boxes support dynamic linking these days and
10063   # people can always --disable-shared, the test was removed, and we
10064   # assume the GNU/Linux dynamic linker is in use.
10065   dynamic_linker='GNU/Linux ld.so'
10066   ;;
10067
10068 netbsd*)
10069   version_type=sunos
10070   need_lib_prefix=no
10071   need_version=no
10072   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10073     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10074     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10075     dynamic_linker='NetBSD (a.out) ld.so'
10076   else
10077     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10078     soname_spec='${libname}${release}${shared_ext}$major'
10079     dynamic_linker='NetBSD ld.elf_so'
10080   fi
10081   shlibpath_var=LD_LIBRARY_PATH
10082   shlibpath_overrides_runpath=yes
10083   hardcode_into_libs=yes
10084   ;;
10085
10086 newsos6)
10087   version_type=linux
10088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10089   shlibpath_var=LD_LIBRARY_PATH
10090   shlibpath_overrides_runpath=yes
10091   ;;
10092
10093 *nto* | *qnx*)
10094   version_type=qnx
10095   need_lib_prefix=no
10096   need_version=no
10097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10098   soname_spec='${libname}${release}${shared_ext}$major'
10099   shlibpath_var=LD_LIBRARY_PATH
10100   shlibpath_overrides_runpath=no
10101   hardcode_into_libs=yes
10102   dynamic_linker='ldqnx.so'
10103   ;;
10104
10105 openbsd*)
10106   version_type=sunos
10107   sys_lib_dlsearch_path_spec="/usr/lib"
10108   need_lib_prefix=no
10109   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10110   case $host_os in
10111     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10112     *)                          need_version=no  ;;
10113   esac
10114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10115   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10116   shlibpath_var=LD_LIBRARY_PATH
10117   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10118     case $host_os in
10119       openbsd2.[89] | openbsd2.[89].*)
10120         shlibpath_overrides_runpath=no
10121         ;;
10122       *)
10123         shlibpath_overrides_runpath=yes
10124         ;;
10125       esac
10126   else
10127     shlibpath_overrides_runpath=yes
10128   fi
10129   ;;
10130
10131 os2*)
10132   libname_spec='$name'
10133   shrext_cmds=".dll"
10134   need_lib_prefix=no
10135   library_names_spec='$libname${shared_ext} $libname.a'
10136   dynamic_linker='OS/2 ld.exe'
10137   shlibpath_var=LIBPATH
10138   ;;
10139
10140 osf3* | osf4* | osf5*)
10141   version_type=osf
10142   need_lib_prefix=no
10143   need_version=no
10144   soname_spec='${libname}${release}${shared_ext}$major'
10145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146   shlibpath_var=LD_LIBRARY_PATH
10147   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10148   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10149   ;;
10150
10151 rdos*)
10152   dynamic_linker=no
10153   ;;
10154
10155 solaris*)
10156   version_type=linux
10157   need_lib_prefix=no
10158   need_version=no
10159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160   soname_spec='${libname}${release}${shared_ext}$major'
10161   shlibpath_var=LD_LIBRARY_PATH
10162   shlibpath_overrides_runpath=yes
10163   hardcode_into_libs=yes
10164   # ldd complains unless libraries are executable
10165   postinstall_cmds='chmod +x $lib'
10166   ;;
10167
10168 sunos4*)
10169   version_type=sunos
10170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10171   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10172   shlibpath_var=LD_LIBRARY_PATH
10173   shlibpath_overrides_runpath=yes
10174   if test "$with_gnu_ld" = yes; then
10175     need_lib_prefix=no
10176   fi
10177   need_version=yes
10178   ;;
10179
10180 sysv4 | sysv4.3*)
10181   version_type=linux
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10183   soname_spec='${libname}${release}${shared_ext}$major'
10184   shlibpath_var=LD_LIBRARY_PATH
10185   case $host_vendor in
10186     sni)
10187       shlibpath_overrides_runpath=no
10188       need_lib_prefix=no
10189       runpath_var=LD_RUN_PATH
10190       ;;
10191     siemens)
10192       need_lib_prefix=no
10193       ;;
10194     motorola)
10195       need_lib_prefix=no
10196       need_version=no
10197       shlibpath_overrides_runpath=no
10198       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10199       ;;
10200   esac
10201   ;;
10202
10203 sysv4*MP*)
10204   if test -d /usr/nec ;then
10205     version_type=linux
10206     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10207     soname_spec='$libname${shared_ext}.$major'
10208     shlibpath_var=LD_LIBRARY_PATH
10209   fi
10210   ;;
10211
10212 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10213   version_type=freebsd-elf
10214   need_lib_prefix=no
10215   need_version=no
10216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10217   soname_spec='${libname}${release}${shared_ext}$major'
10218   shlibpath_var=LD_LIBRARY_PATH
10219   shlibpath_overrides_runpath=yes
10220   hardcode_into_libs=yes
10221   if test "$with_gnu_ld" = yes; then
10222     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10223   else
10224     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10225     case $host_os in
10226       sco3.2v5*)
10227         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10228         ;;
10229     esac
10230   fi
10231   sys_lib_dlsearch_path_spec='/usr/lib'
10232   ;;
10233
10234 tpf*)
10235   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10236   version_type=linux
10237   need_lib_prefix=no
10238   need_version=no
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10240   shlibpath_var=LD_LIBRARY_PATH
10241   shlibpath_overrides_runpath=no
10242   hardcode_into_libs=yes
10243   ;;
10244
10245 uts4*)
10246   version_type=linux
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248   soname_spec='${libname}${release}${shared_ext}$major'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   ;;
10251
10252 *)
10253   dynamic_linker=no
10254   ;;
10255 esac
10256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10257 $as_echo "$dynamic_linker" >&6; }
10258 test "$dynamic_linker" = no && can_build_shared=no
10259
10260 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10261 if test "$GCC" = yes; then
10262   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10263 fi
10264
10265 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10266   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10267 fi
10268 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10269   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10270 fi
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
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10364 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10365 hardcode_action=
10366 if test -n "$hardcode_libdir_flag_spec" ||
10367    test -n "$runpath_var" ||
10368    test "X$hardcode_automatic" = "Xyes" ; then
10369
10370   # We can hardcode non-existent directories.
10371   if test "$hardcode_direct" != no &&
10372      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10373      # have to relink, otherwise we might link with an installed library
10374      # when we should be linking with a yet-to-be-installed one
10375      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10376      test "$hardcode_minus_L" != no; then
10377     # Linking always hardcodes the temporary library directory.
10378     hardcode_action=relink
10379   else
10380     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10381     hardcode_action=immediate
10382   fi
10383 else
10384   # We cannot hardcode anything, or else we can only hardcode existing
10385   # directories.
10386   hardcode_action=unsupported
10387 fi
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10389 $as_echo "$hardcode_action" >&6; }
10390
10391 if test "$hardcode_action" = relink ||
10392    test "$inherit_rpath" = yes; then
10393   # Fast installation is not supported
10394   enable_fast_install=no
10395 elif test "$shlibpath_overrides_runpath" = yes ||
10396      test "$enable_shared" = no; then
10397   # Fast installation is not necessary
10398   enable_fast_install=needless
10399 fi
10400
10401
10402
10403
10404
10405
10406   if test "x$enable_dlopen" != xyes; then
10407   enable_dlopen=unknown
10408   enable_dlopen_self=unknown
10409   enable_dlopen_self_static=unknown
10410 else
10411   lt_cv_dlopen=no
10412   lt_cv_dlopen_libs=
10413
10414   case $host_os in
10415   beos*)
10416     lt_cv_dlopen="load_add_on"
10417     lt_cv_dlopen_libs=
10418     lt_cv_dlopen_self=yes
10419     ;;
10420
10421   mingw* | pw32* | cegcc*)
10422     lt_cv_dlopen="LoadLibrary"
10423     lt_cv_dlopen_libs=
10424     ;;
10425
10426   cygwin*)
10427     lt_cv_dlopen="dlopen"
10428     lt_cv_dlopen_libs=
10429     ;;
10430
10431   darwin*)
10432   # if libdl is installed we need to link against it
10433     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10434 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10435 if ${ac_cv_lib_dl_dlopen+:} false; then :
10436   $as_echo_n "(cached) " >&6
10437 else
10438   ac_check_lib_save_LIBS=$LIBS
10439 LIBS="-ldl  $LIBS"
10440 if test x$gcc_no_link = xyes; then
10441   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10442 fi
10443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10444 /* end confdefs.h.  */
10445
10446 /* Override any GCC internal prototype to avoid an error.
10447    Use char because int might match the return type of a GCC
10448    builtin and then its argument prototype would still apply.  */
10449 #ifdef __cplusplus
10450 extern "C"
10451 #endif
10452 char dlopen ();
10453 int
10454 main ()
10455 {
10456 return dlopen ();
10457   ;
10458   return 0;
10459 }
10460 _ACEOF
10461 if ac_fn_c_try_link "$LINENO"; then :
10462   ac_cv_lib_dl_dlopen=yes
10463 else
10464   ac_cv_lib_dl_dlopen=no
10465 fi
10466 rm -f core conftest.err conftest.$ac_objext \
10467     conftest$ac_exeext conftest.$ac_ext
10468 LIBS=$ac_check_lib_save_LIBS
10469 fi
10470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10471 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10472 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10473   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10474 else
10475
10476     lt_cv_dlopen="dyld"
10477     lt_cv_dlopen_libs=
10478     lt_cv_dlopen_self=yes
10479
10480 fi
10481
10482     ;;
10483
10484   *)
10485     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10486 if test "x$ac_cv_func_shl_load" = xyes; then :
10487   lt_cv_dlopen="shl_load"
10488 else
10489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10490 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10491 if ${ac_cv_lib_dld_shl_load+:} false; then :
10492   $as_echo_n "(cached) " >&6
10493 else
10494   ac_check_lib_save_LIBS=$LIBS
10495 LIBS="-ldld  $LIBS"
10496 if test x$gcc_no_link = xyes; then
10497   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10498 fi
10499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10500 /* end confdefs.h.  */
10501
10502 /* Override any GCC internal prototype to avoid an error.
10503    Use char because int might match the return type of a GCC
10504    builtin and then its argument prototype would still apply.  */
10505 #ifdef __cplusplus
10506 extern "C"
10507 #endif
10508 char shl_load ();
10509 int
10510 main ()
10511 {
10512 return shl_load ();
10513   ;
10514   return 0;
10515 }
10516 _ACEOF
10517 if ac_fn_c_try_link "$LINENO"; then :
10518   ac_cv_lib_dld_shl_load=yes
10519 else
10520   ac_cv_lib_dld_shl_load=no
10521 fi
10522 rm -f core conftest.err conftest.$ac_objext \
10523     conftest$ac_exeext conftest.$ac_ext
10524 LIBS=$ac_check_lib_save_LIBS
10525 fi
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10527 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10528 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10529   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10530 else
10531   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10532 if test "x$ac_cv_func_dlopen" = xyes; then :
10533   lt_cv_dlopen="dlopen"
10534 else
10535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10536 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10537 if ${ac_cv_lib_dl_dlopen+:} false; then :
10538   $as_echo_n "(cached) " >&6
10539 else
10540   ac_check_lib_save_LIBS=$LIBS
10541 LIBS="-ldl  $LIBS"
10542 if test x$gcc_no_link = xyes; then
10543   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10544 fi
10545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10546 /* end confdefs.h.  */
10547
10548 /* Override any GCC internal prototype to avoid an error.
10549    Use char because int might match the return type of a GCC
10550    builtin and then its argument prototype would still apply.  */
10551 #ifdef __cplusplus
10552 extern "C"
10553 #endif
10554 char dlopen ();
10555 int
10556 main ()
10557 {
10558 return dlopen ();
10559   ;
10560   return 0;
10561 }
10562 _ACEOF
10563 if ac_fn_c_try_link "$LINENO"; then :
10564   ac_cv_lib_dl_dlopen=yes
10565 else
10566   ac_cv_lib_dl_dlopen=no
10567 fi
10568 rm -f core conftest.err conftest.$ac_objext \
10569     conftest$ac_exeext conftest.$ac_ext
10570 LIBS=$ac_check_lib_save_LIBS
10571 fi
10572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10573 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10574 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10575   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10576 else
10577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10578 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10579 if ${ac_cv_lib_svld_dlopen+:} false; then :
10580   $as_echo_n "(cached) " >&6
10581 else
10582   ac_check_lib_save_LIBS=$LIBS
10583 LIBS="-lsvld  $LIBS"
10584 if test x$gcc_no_link = xyes; then
10585   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10586 fi
10587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10588 /* end confdefs.h.  */
10589
10590 /* Override any GCC internal prototype to avoid an error.
10591    Use char because int might match the return type of a GCC
10592    builtin and then its argument prototype would still apply.  */
10593 #ifdef __cplusplus
10594 extern "C"
10595 #endif
10596 char dlopen ();
10597 int
10598 main ()
10599 {
10600 return dlopen ();
10601   ;
10602   return 0;
10603 }
10604 _ACEOF
10605 if ac_fn_c_try_link "$LINENO"; then :
10606   ac_cv_lib_svld_dlopen=yes
10607 else
10608   ac_cv_lib_svld_dlopen=no
10609 fi
10610 rm -f core conftest.err conftest.$ac_objext \
10611     conftest$ac_exeext conftest.$ac_ext
10612 LIBS=$ac_check_lib_save_LIBS
10613 fi
10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10615 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10616 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10617   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10618 else
10619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10620 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10621 if ${ac_cv_lib_dld_dld_link+:} false; then :
10622   $as_echo_n "(cached) " >&6
10623 else
10624   ac_check_lib_save_LIBS=$LIBS
10625 LIBS="-ldld  $LIBS"
10626 if test x$gcc_no_link = xyes; then
10627   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10628 fi
10629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10630 /* end confdefs.h.  */
10631
10632 /* Override any GCC internal prototype to avoid an error.
10633    Use char because int might match the return type of a GCC
10634    builtin and then its argument prototype would still apply.  */
10635 #ifdef __cplusplus
10636 extern "C"
10637 #endif
10638 char dld_link ();
10639 int
10640 main ()
10641 {
10642 return dld_link ();
10643   ;
10644   return 0;
10645 }
10646 _ACEOF
10647 if ac_fn_c_try_link "$LINENO"; then :
10648   ac_cv_lib_dld_dld_link=yes
10649 else
10650   ac_cv_lib_dld_dld_link=no
10651 fi
10652 rm -f core conftest.err conftest.$ac_objext \
10653     conftest$ac_exeext conftest.$ac_ext
10654 LIBS=$ac_check_lib_save_LIBS
10655 fi
10656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10657 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10658 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10659   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10660 fi
10661
10662
10663 fi
10664
10665
10666 fi
10667
10668
10669 fi
10670
10671
10672 fi
10673
10674
10675 fi
10676
10677     ;;
10678   esac
10679
10680   if test "x$lt_cv_dlopen" != xno; then
10681     enable_dlopen=yes
10682   else
10683     enable_dlopen=no
10684   fi
10685
10686   case $lt_cv_dlopen in
10687   dlopen)
10688     save_CPPFLAGS="$CPPFLAGS"
10689     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10690
10691     save_LDFLAGS="$LDFLAGS"
10692     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10693
10694     save_LIBS="$LIBS"
10695     LIBS="$lt_cv_dlopen_libs $LIBS"
10696
10697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10698 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10699 if ${lt_cv_dlopen_self+:} false; then :
10700   $as_echo_n "(cached) " >&6
10701 else
10702           if test "$cross_compiling" = yes; then :
10703   lt_cv_dlopen_self=cross
10704 else
10705   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10706   lt_status=$lt_dlunknown
10707   cat > conftest.$ac_ext <<_LT_EOF
10708 #line 10708 "configure"
10709 #include "confdefs.h"
10710
10711 #if HAVE_DLFCN_H
10712 #include <dlfcn.h>
10713 #endif
10714
10715 #include <stdio.h>
10716
10717 #ifdef RTLD_GLOBAL
10718 #  define LT_DLGLOBAL           RTLD_GLOBAL
10719 #else
10720 #  ifdef DL_GLOBAL
10721 #    define LT_DLGLOBAL         DL_GLOBAL
10722 #  else
10723 #    define LT_DLGLOBAL         0
10724 #  endif
10725 #endif
10726
10727 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10728    find out it does not work in some platform. */
10729 #ifndef LT_DLLAZY_OR_NOW
10730 #  ifdef RTLD_LAZY
10731 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10732 #  else
10733 #    ifdef DL_LAZY
10734 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10735 #    else
10736 #      ifdef RTLD_NOW
10737 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10738 #      else
10739 #        ifdef DL_NOW
10740 #          define LT_DLLAZY_OR_NOW      DL_NOW
10741 #        else
10742 #          define LT_DLLAZY_OR_NOW      0
10743 #        endif
10744 #      endif
10745 #    endif
10746 #  endif
10747 #endif
10748
10749 /* When -fvisbility=hidden is used, assume the code has been annotated
10750    correspondingly for the symbols needed.  */
10751 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10752 void fnord () __attribute__((visibility("default")));
10753 #endif
10754
10755 void fnord () { int i=42; }
10756 int main ()
10757 {
10758   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10759   int status = $lt_dlunknown;
10760
10761   if (self)
10762     {
10763       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10764       else
10765         {
10766           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10767           else puts (dlerror ());
10768         }
10769       /* dlclose (self); */
10770     }
10771   else
10772     puts (dlerror ());
10773
10774   return status;
10775 }
10776 _LT_EOF
10777   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10778   (eval $ac_link) 2>&5
10779   ac_status=$?
10780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10781   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10782     (./conftest; exit; ) >&5 2>/dev/null
10783     lt_status=$?
10784     case x$lt_status in
10785       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10786       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10787       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10788     esac
10789   else :
10790     # compilation failed
10791     lt_cv_dlopen_self=no
10792   fi
10793 fi
10794 rm -fr conftest*
10795
10796
10797 fi
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10799 $as_echo "$lt_cv_dlopen_self" >&6; }
10800
10801     if test "x$lt_cv_dlopen_self" = xyes; then
10802       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10803       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10804 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10805 if ${lt_cv_dlopen_self_static+:} false; then :
10806   $as_echo_n "(cached) " >&6
10807 else
10808           if test "$cross_compiling" = yes; then :
10809   lt_cv_dlopen_self_static=cross
10810 else
10811   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10812   lt_status=$lt_dlunknown
10813   cat > conftest.$ac_ext <<_LT_EOF
10814 #line 10814 "configure"
10815 #include "confdefs.h"
10816
10817 #if HAVE_DLFCN_H
10818 #include <dlfcn.h>
10819 #endif
10820
10821 #include <stdio.h>
10822
10823 #ifdef RTLD_GLOBAL
10824 #  define LT_DLGLOBAL           RTLD_GLOBAL
10825 #else
10826 #  ifdef DL_GLOBAL
10827 #    define LT_DLGLOBAL         DL_GLOBAL
10828 #  else
10829 #    define LT_DLGLOBAL         0
10830 #  endif
10831 #endif
10832
10833 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10834    find out it does not work in some platform. */
10835 #ifndef LT_DLLAZY_OR_NOW
10836 #  ifdef RTLD_LAZY
10837 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10838 #  else
10839 #    ifdef DL_LAZY
10840 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10841 #    else
10842 #      ifdef RTLD_NOW
10843 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10844 #      else
10845 #        ifdef DL_NOW
10846 #          define LT_DLLAZY_OR_NOW      DL_NOW
10847 #        else
10848 #          define LT_DLLAZY_OR_NOW      0
10849 #        endif
10850 #      endif
10851 #    endif
10852 #  endif
10853 #endif
10854
10855 /* When -fvisbility=hidden is used, assume the code has been annotated
10856    correspondingly for the symbols needed.  */
10857 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10858 void fnord () __attribute__((visibility("default")));
10859 #endif
10860
10861 void fnord () { int i=42; }
10862 int main ()
10863 {
10864   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10865   int status = $lt_dlunknown;
10866
10867   if (self)
10868     {
10869       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10870       else
10871         {
10872           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10873           else puts (dlerror ());
10874         }
10875       /* dlclose (self); */
10876     }
10877   else
10878     puts (dlerror ());
10879
10880   return status;
10881 }
10882 _LT_EOF
10883   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10884   (eval $ac_link) 2>&5
10885   ac_status=$?
10886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10887   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10888     (./conftest; exit; ) >&5 2>/dev/null
10889     lt_status=$?
10890     case x$lt_status in
10891       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10892       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10893       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10894     esac
10895   else :
10896     # compilation failed
10897     lt_cv_dlopen_self_static=no
10898   fi
10899 fi
10900 rm -fr conftest*
10901
10902
10903 fi
10904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10905 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10906     fi
10907
10908     CPPFLAGS="$save_CPPFLAGS"
10909     LDFLAGS="$save_LDFLAGS"
10910     LIBS="$save_LIBS"
10911     ;;
10912   esac
10913
10914   case $lt_cv_dlopen_self in
10915   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10916   *) enable_dlopen_self=unknown ;;
10917   esac
10918
10919   case $lt_cv_dlopen_self_static in
10920   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10921   *) enable_dlopen_self_static=unknown ;;
10922   esac
10923 fi
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941 striplib=
10942 old_striplib=
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10944 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10945 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10946   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10947   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10949 $as_echo "yes" >&6; }
10950 else
10951 # FIXME - insert some real tests, host_os isn't really good enough
10952   case $host_os in
10953   darwin*)
10954     if test -n "$STRIP" ; then
10955       striplib="$STRIP -x"
10956       old_striplib="$STRIP -S"
10957       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10958 $as_echo "yes" >&6; }
10959     else
10960       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10961 $as_echo "no" >&6; }
10962     fi
10963     ;;
10964   *)
10965     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10966 $as_echo "no" >&6; }
10967     ;;
10968   esac
10969 fi
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982   # Report which library types will actually be built
10983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10984 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10986 $as_echo "$can_build_shared" >&6; }
10987
10988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10989 $as_echo_n "checking whether to build shared libraries... " >&6; }
10990   test "$can_build_shared" = "no" && enable_shared=no
10991
10992   # On AIX, shared libraries and static libraries use the same namespace, and
10993   # are all built from PIC.
10994   case $host_os in
10995   aix3*)
10996     test "$enable_shared" = yes && enable_static=no
10997     if test -n "$RANLIB"; then
10998       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10999       postinstall_cmds='$RANLIB $lib'
11000     fi
11001     ;;
11002
11003   aix[4-9]*)
11004     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11005       test "$enable_shared" = yes && enable_static=no
11006     fi
11007     ;;
11008   esac
11009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11010 $as_echo "$enable_shared" >&6; }
11011
11012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11013 $as_echo_n "checking whether to build static libraries... " >&6; }
11014   # Make sure either enable_shared or enable_static is yes.
11015   test "$enable_shared" = yes || enable_static=yes
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11017 $as_echo "$enable_static" >&6; }
11018
11019
11020
11021
11022 fi
11023 ac_ext=c
11024 ac_cpp='$CPP $CPPFLAGS'
11025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11027 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11028
11029 CC="$lt_save_CC"
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043         ac_config_commands="$ac_config_commands libtool"
11044
11045
11046
11047
11048 # Only expand once:
11049
11050
11051
11052 # Find CPP now so that any conditional tests below won't do it and
11053 # thereby make the resulting definitions conditional.
11054 ac_ext=c
11055 ac_cpp='$CPP $CPPFLAGS'
11056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11058 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11060 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11061 # On Suns, sometimes $CPP names a directory.
11062 if test -n "$CPP" && test -d "$CPP"; then
11063   CPP=
11064 fi
11065 if test -z "$CPP"; then
11066   if ${ac_cv_prog_CPP+:} false; then :
11067   $as_echo_n "(cached) " >&6
11068 else
11069       # Double quotes because CPP needs to be expanded
11070     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11071     do
11072       ac_preproc_ok=false
11073 for ac_c_preproc_warn_flag in '' yes
11074 do
11075   # Use a header file that comes with gcc, so configuring glibc
11076   # with a fresh cross-compiler works.
11077   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11078   # <limits.h> exists even on freestanding compilers.
11079   # On the NeXT, cc -E runs the code through the compiler's parser,
11080   # not just through cpp. "Syntax error" is here to catch this case.
11081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11082 /* end confdefs.h.  */
11083 #ifdef __STDC__
11084 # include <limits.h>
11085 #else
11086 # include <assert.h>
11087 #endif
11088                      Syntax error
11089 _ACEOF
11090 if ac_fn_c_try_cpp "$LINENO"; then :
11091
11092 else
11093   # Broken: fails on valid input.
11094 continue
11095 fi
11096 rm -f conftest.err conftest.i conftest.$ac_ext
11097
11098   # OK, works on sane cases.  Now check whether nonexistent headers
11099   # can be detected and how.
11100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11101 /* end confdefs.h.  */
11102 #include <ac_nonexistent.h>
11103 _ACEOF
11104 if ac_fn_c_try_cpp "$LINENO"; then :
11105   # Broken: success on invalid input.
11106 continue
11107 else
11108   # Passes both tests.
11109 ac_preproc_ok=:
11110 break
11111 fi
11112 rm -f conftest.err conftest.i conftest.$ac_ext
11113
11114 done
11115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11116 rm -f conftest.i conftest.err conftest.$ac_ext
11117 if $ac_preproc_ok; then :
11118   break
11119 fi
11120
11121     done
11122     ac_cv_prog_CPP=$CPP
11123
11124 fi
11125   CPP=$ac_cv_prog_CPP
11126 else
11127   ac_cv_prog_CPP=$CPP
11128 fi
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11130 $as_echo "$CPP" >&6; }
11131 ac_preproc_ok=false
11132 for ac_c_preproc_warn_flag in '' yes
11133 do
11134   # Use a header file that comes with gcc, so configuring glibc
11135   # with a fresh cross-compiler works.
11136   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11137   # <limits.h> exists even on freestanding compilers.
11138   # On the NeXT, cc -E runs the code through the compiler's parser,
11139   # not just through cpp. "Syntax error" is here to catch this case.
11140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11141 /* end confdefs.h.  */
11142 #ifdef __STDC__
11143 # include <limits.h>
11144 #else
11145 # include <assert.h>
11146 #endif
11147                      Syntax error
11148 _ACEOF
11149 if ac_fn_c_try_cpp "$LINENO"; then :
11150
11151 else
11152   # Broken: fails on valid input.
11153 continue
11154 fi
11155 rm -f conftest.err conftest.i conftest.$ac_ext
11156
11157   # OK, works on sane cases.  Now check whether nonexistent headers
11158   # can be detected and how.
11159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11160 /* end confdefs.h.  */
11161 #include <ac_nonexistent.h>
11162 _ACEOF
11163 if ac_fn_c_try_cpp "$LINENO"; then :
11164   # Broken: success on invalid input.
11165 continue
11166 else
11167   # Passes both tests.
11168 ac_preproc_ok=:
11169 break
11170 fi
11171 rm -f conftest.err conftest.i conftest.$ac_ext
11172
11173 done
11174 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11175 rm -f conftest.i conftest.err conftest.$ac_ext
11176 if $ac_preproc_ok; then :
11177
11178 else
11179   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11181 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11182 See \`config.log' for more details" "$LINENO" 5; }
11183 fi
11184
11185 ac_ext=c
11186 ac_cpp='$CPP $CPPFLAGS'
11187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11190
11191
11192 if test -n "$with_cross_host"; then
11193    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11194    # may not work correctly, because the compiler may not be able to
11195    # link executables.
11196
11197    # We assume newlib.  This lets us hard-code the functions we know
11198    # we'll have.
11199    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11200
11201    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11202
11203
11204    # We ignore --with-system-zlib in this case.
11205    target_all=libzgcj.la
11206 else
11207    if test x$gcc_no_link = xyes; then
11208   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11209     ac_cv_func_mmap_fixed_mapped=no
11210   fi
11211 fi
11212 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11213
11214
11215
11216   for ac_header in $ac_header_list
11217 do :
11218   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11219 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11220 "
11221 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11222   cat >>confdefs.h <<_ACEOF
11223 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11224 _ACEOF
11225
11226 fi
11227
11228 done
11229
11230
11231
11232
11233
11234
11235
11236
11237 for ac_func in getpagesize
11238 do :
11239   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11240 if test "x$ac_cv_func_getpagesize" = xyes; then :
11241   cat >>confdefs.h <<_ACEOF
11242 #define HAVE_GETPAGESIZE 1
11243 _ACEOF
11244
11245 fi
11246 done
11247
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11249 $as_echo_n "checking for working mmap... " >&6; }
11250 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11251   $as_echo_n "(cached) " >&6
11252 else
11253   if test "$cross_compiling" = yes; then :
11254   ac_cv_func_mmap_fixed_mapped=no
11255 else
11256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11257 /* end confdefs.h.  */
11258 $ac_includes_default
11259 /* malloc might have been renamed as rpl_malloc. */
11260 #undef malloc
11261
11262 /* Thanks to Mike Haertel and Jim Avera for this test.
11263    Here is a matrix of mmap possibilities:
11264         mmap private not fixed
11265         mmap private fixed at somewhere currently unmapped
11266         mmap private fixed at somewhere already mapped
11267         mmap shared not fixed
11268         mmap shared fixed at somewhere currently unmapped
11269         mmap shared fixed at somewhere already mapped
11270    For private mappings, we should verify that changes cannot be read()
11271    back from the file, nor mmap's back from the file at a different
11272    address.  (There have been systems where private was not correctly
11273    implemented like the infamous i386 svr4.0, and systems where the
11274    VM page cache was not coherent with the file system buffer cache
11275    like early versions of FreeBSD and possibly contemporary NetBSD.)
11276    For shared mappings, we should conversely verify that changes get
11277    propagated back to all the places they're supposed to be.
11278
11279    Grep wants private fixed already mapped.
11280    The main things grep needs to know about mmap are:
11281    * does it exist and is it safe to write into the mmap'd area
11282    * how to use it (BSD variants)  */
11283
11284 #include <fcntl.h>
11285 #include <sys/mman.h>
11286
11287 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11288 char *malloc ();
11289 #endif
11290
11291 /* This mess was copied from the GNU getpagesize.h.  */
11292 #ifndef HAVE_GETPAGESIZE
11293 # ifdef _SC_PAGESIZE
11294 #  define getpagesize() sysconf(_SC_PAGESIZE)
11295 # else /* no _SC_PAGESIZE */
11296 #  ifdef HAVE_SYS_PARAM_H
11297 #   include <sys/param.h>
11298 #   ifdef EXEC_PAGESIZE
11299 #    define getpagesize() EXEC_PAGESIZE
11300 #   else /* no EXEC_PAGESIZE */
11301 #    ifdef NBPG
11302 #     define getpagesize() NBPG * CLSIZE
11303 #     ifndef CLSIZE
11304 #      define CLSIZE 1
11305 #     endif /* no CLSIZE */
11306 #    else /* no NBPG */
11307 #     ifdef NBPC
11308 #      define getpagesize() NBPC
11309 #     else /* no NBPC */
11310 #      ifdef PAGESIZE
11311 #       define getpagesize() PAGESIZE
11312 #      endif /* PAGESIZE */
11313 #     endif /* no NBPC */
11314 #    endif /* no NBPG */
11315 #   endif /* no EXEC_PAGESIZE */
11316 #  else /* no HAVE_SYS_PARAM_H */
11317 #   define getpagesize() 8192   /* punt totally */
11318 #  endif /* no HAVE_SYS_PARAM_H */
11319 # endif /* no _SC_PAGESIZE */
11320
11321 #endif /* no HAVE_GETPAGESIZE */
11322
11323 int
11324 main ()
11325 {
11326   char *data, *data2, *data3;
11327   const char *cdata2;
11328   int i, pagesize;
11329   int fd, fd2;
11330
11331   pagesize = getpagesize ();
11332
11333   /* First, make a file with some known garbage in it. */
11334   data = (char *) malloc (pagesize);
11335   if (!data)
11336     return 1;
11337   for (i = 0; i < pagesize; ++i)
11338     *(data + i) = rand ();
11339   umask (0);
11340   fd = creat ("conftest.mmap", 0600);
11341   if (fd < 0)
11342     return 2;
11343   if (write (fd, data, pagesize) != pagesize)
11344     return 3;
11345   close (fd);
11346
11347   /* Next, check that the tail of a page is zero-filled.  File must have
11348      non-zero length, otherwise we risk SIGBUS for entire page.  */
11349   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11350   if (fd2 < 0)
11351     return 4;
11352   cdata2 = "";
11353   if (write (fd2, cdata2, 1) != 1)
11354     return 5;
11355   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11356   if (data2 == MAP_FAILED)
11357     return 6;
11358   for (i = 0; i < pagesize; ++i)
11359     if (*(data2 + i))
11360       return 7;
11361   close (fd2);
11362   if (munmap (data2, pagesize))
11363     return 8;
11364
11365   /* Next, try to mmap the file at a fixed address which already has
11366      something else allocated at it.  If we can, also make sure that
11367      we see the same garbage.  */
11368   fd = open ("conftest.mmap", O_RDWR);
11369   if (fd < 0)
11370     return 9;
11371   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11372                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11373     return 10;
11374   for (i = 0; i < pagesize; ++i)
11375     if (*(data + i) != *(data2 + i))
11376       return 11;
11377
11378   /* Finally, make sure that changes to the mapped area do not
11379      percolate back to the file as seen by read().  (This is a bug on
11380      some variants of i386 svr4.0.)  */
11381   for (i = 0; i < pagesize; ++i)
11382     *(data2 + i) = *(data2 + i) + 1;
11383   data3 = (char *) malloc (pagesize);
11384   if (!data3)
11385     return 12;
11386   if (read (fd, data3, pagesize) != pagesize)
11387     return 13;
11388   for (i = 0; i < pagesize; ++i)
11389     if (*(data + i) != *(data3 + i))
11390       return 14;
11391   close (fd);
11392   return 0;
11393 }
11394 _ACEOF
11395 if ac_fn_c_try_run "$LINENO"; then :
11396   ac_cv_func_mmap_fixed_mapped=yes
11397 else
11398   ac_cv_func_mmap_fixed_mapped=no
11399 fi
11400 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11401   conftest.$ac_objext conftest.beam conftest.$ac_ext
11402 fi
11403
11404 fi
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11406 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11407 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11408
11409 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11410
11411 fi
11412 rm -f conftest.mmap conftest.txt
11413
11414 fi
11415    for ac_func in memcpy strerror
11416 do :
11417   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11418 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11419 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11420   cat >>confdefs.h <<_ACEOF
11421 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11422 _ACEOF
11423
11424 fi
11425 done
11426
11427
11428    if test "$with_system_zlib" = yes; then
11429       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11430 $as_echo_n "checking for deflate in -lz... " >&6; }
11431 if ${ac_cv_lib_z_deflate+:} false; then :
11432   $as_echo_n "(cached) " >&6
11433 else
11434   ac_check_lib_save_LIBS=$LIBS
11435 LIBS="-lz  $LIBS"
11436 if test x$gcc_no_link = xyes; then
11437   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11438 fi
11439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11440 /* end confdefs.h.  */
11441
11442 /* Override any GCC internal prototype to avoid an error.
11443    Use char because int might match the return type of a GCC
11444    builtin and then its argument prototype would still apply.  */
11445 #ifdef __cplusplus
11446 extern "C"
11447 #endif
11448 char deflate ();
11449 int
11450 main ()
11451 {
11452 return deflate ();
11453   ;
11454   return 0;
11455 }
11456 _ACEOF
11457 if ac_fn_c_try_link "$LINENO"; then :
11458   ac_cv_lib_z_deflate=yes
11459 else
11460   ac_cv_lib_z_deflate=no
11461 fi
11462 rm -f core conftest.err conftest.$ac_objext \
11463     conftest$ac_exeext conftest.$ac_ext
11464 LIBS=$ac_check_lib_save_LIBS
11465 fi
11466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11467 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11468 if test "x$ac_cv_lib_z_deflate" = xyes; then :
11469   target_all=
11470 else
11471   target_all=libzgcj.la
11472 fi
11473
11474    else
11475       target_all=libzgcj.la
11476    fi
11477 fi
11478
11479
11480
11481 for ac_header in unistd.h
11482 do :
11483   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11484 if test "x$ac_cv_header_unistd_h" = xyes; then :
11485   cat >>confdefs.h <<_ACEOF
11486 #define HAVE_UNISTD_H 1
11487 _ACEOF
11488
11489 fi
11490
11491 done
11492
11493
11494 if test -n "$with_cross_host" &&
11495    test x"$with_cross_host" != x"no"; then
11496   toolexecdir='$(exec_prefix)/$(target_alias)'
11497   toolexeclibdir='$(toolexecdir)/lib'
11498 else
11499   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11500   toolexeclibdir='$(libdir)'
11501 fi
11502 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11503   multiosdir=/`$CC -print-multi-os-directory`
11504   case $multiosdir in
11505     /.) multiosdir= ;; # Avoid trailing /.
11506   esac
11507 else
11508   multiosdir=
11509 fi
11510 toolexeclibdir=${toolexeclibdir}${multiosdir}
11511
11512
11513
11514  if test -n "$with_target_subdir"; then
11515   TARGET_LIBRARY_TRUE=
11516   TARGET_LIBRARY_FALSE='#'
11517 else
11518   TARGET_LIBRARY_TRUE='#'
11519   TARGET_LIBRARY_FALSE=
11520 fi
11521
11522
11523 if test "${multilib}" = "yes"; then
11524   multilib_arg="--enable-multilib"
11525 else
11526   multilib_arg=
11527 fi
11528
11529 # Check whether --enable-host-shared was given.
11530 if test "${enable_host_shared+set}" = set; then :
11531   enableval=$enable_host_shared; PICFLAG=-fPIC
11532 else
11533   PICFLAG=
11534 fi
11535
11536
11537
11538 ac_config_files="$ac_config_files Makefile"
11539
11540 cat >confcache <<\_ACEOF
11541 # This file is a shell script that caches the results of configure
11542 # tests run on this system so they can be shared between configure
11543 # scripts and configure runs, see configure's option --config-cache.
11544 # It is not useful on other systems.  If it contains results you don't
11545 # want to keep, you may remove or edit it.
11546 #
11547 # config.status only pays attention to the cache file if you give it
11548 # the --recheck option to rerun configure.
11549 #
11550 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11551 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11552 # following values.
11553
11554 _ACEOF
11555
11556 # The following way of writing the cache mishandles newlines in values,
11557 # but we know of no workaround that is simple, portable, and efficient.
11558 # So, we kill variables containing newlines.
11559 # Ultrix sh set writes to stderr and can't be redirected directly,
11560 # and sets the high bit in the cache file unless we assign to the vars.
11561 (
11562   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11563     eval ac_val=\$$ac_var
11564     case $ac_val in #(
11565     *${as_nl}*)
11566       case $ac_var in #(
11567       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11568 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11569       esac
11570       case $ac_var in #(
11571       _ | IFS | as_nl) ;; #(
11572       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11573       *) { eval $ac_var=; unset $ac_var;} ;;
11574       esac ;;
11575     esac
11576   done
11577
11578   (set) 2>&1 |
11579     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11580     *${as_nl}ac_space=\ *)
11581       # `set' does not quote correctly, so add quotes: double-quote
11582       # substitution turns \\\\ into \\, and sed turns \\ into \.
11583       sed -n \
11584         "s/'/'\\\\''/g;
11585           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11586       ;; #(
11587     *)
11588       # `set' quotes correctly as required by POSIX, so do not add quotes.
11589       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11590       ;;
11591     esac |
11592     sort
11593 ) |
11594   sed '
11595      /^ac_cv_env_/b end
11596      t clear
11597      :clear
11598      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11599      t end
11600      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11601      :end' >>confcache
11602 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11603   if test -w "$cache_file"; then
11604     if test "x$cache_file" != "x/dev/null"; then
11605       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11606 $as_echo "$as_me: updating cache $cache_file" >&6;}
11607       if test ! -f "$cache_file" || test -h "$cache_file"; then
11608         cat confcache >"$cache_file"
11609       else
11610         case $cache_file in #(
11611         */* | ?:*)
11612           mv -f confcache "$cache_file"$$ &&
11613           mv -f "$cache_file"$$ "$cache_file" ;; #(
11614         *)
11615           mv -f confcache "$cache_file" ;;
11616         esac
11617       fi
11618     fi
11619   else
11620     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11621 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11622   fi
11623 fi
11624 rm -f confcache
11625
11626 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11627 # Let make expand exec_prefix.
11628 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11629
11630 # Transform confdefs.h into DEFS.
11631 # Protect against shell expansion while executing Makefile rules.
11632 # Protect against Makefile macro expansion.
11633 #
11634 # If the first sed substitution is executed (which looks for macros that
11635 # take arguments), then branch to the quote section.  Otherwise,
11636 # look for a macro that doesn't take arguments.
11637 ac_script='
11638 :mline
11639 /\\$/{
11640  N
11641  s,\\\n,,
11642  b mline
11643 }
11644 t clear
11645 :clear
11646 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11647 t quote
11648 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11649 t quote
11650 b any
11651 :quote
11652 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11653 s/\[/\\&/g
11654 s/\]/\\&/g
11655 s/\$/$$/g
11656 H
11657 :any
11658 ${
11659         g
11660         s/^\n//
11661         s/\n/ /g
11662         p
11663 }
11664 '
11665 DEFS=`sed -n "$ac_script" confdefs.h`
11666
11667
11668 ac_libobjs=
11669 ac_ltlibobjs=
11670 U=
11671 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11672   # 1. Remove the extension, and $U if already installed.
11673   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11674   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11675   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11676   #    will be set to the directory where LIBOBJS objects are built.
11677   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11678   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11679 done
11680 LIBOBJS=$ac_libobjs
11681
11682 LTLIBOBJS=$ac_ltlibobjs
11683
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11686 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11687    if test -n "$am_sleep_pid"; then
11688      # Hide warnings about reused PIDs.
11689      wait $am_sleep_pid 2>/dev/null
11690    fi
11691    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11692 $as_echo "done" >&6; }
11693  if test -n "$EXEEXT"; then
11694   am__EXEEXT_TRUE=
11695   am__EXEEXT_FALSE='#'
11696 else
11697   am__EXEEXT_TRUE='#'
11698   am__EXEEXT_FALSE=
11699 fi
11700
11701 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11702   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11703 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11704 fi
11705 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11706   as_fn_error $? "conditional \"AMDEP\" was never defined.
11707 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11708 fi
11709 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11710   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11711 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11712 fi
11713 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11714   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11715 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11716 fi
11717
11718 : "${CONFIG_STATUS=./config.status}"
11719 ac_write_fail=0
11720 ac_clean_files_save=$ac_clean_files
11721 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11723 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11724 as_write_fail=0
11725 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11726 #! $SHELL
11727 # Generated by $as_me.
11728 # Run this file to recreate the current configuration.
11729 # Compiler output produced by configure, useful for debugging
11730 # configure, is in config.log if it exists.
11731
11732 debug=false
11733 ac_cs_recheck=false
11734 ac_cs_silent=false
11735
11736 SHELL=\${CONFIG_SHELL-$SHELL}
11737 export SHELL
11738 _ASEOF
11739 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11740 ## -------------------- ##
11741 ## M4sh Initialization. ##
11742 ## -------------------- ##
11743
11744 # Be more Bourne compatible
11745 DUALCASE=1; export DUALCASE # for MKS sh
11746 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11747   emulate sh
11748   NULLCMD=:
11749   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11750   # is contrary to our usage.  Disable this feature.
11751   alias -g '${1+"$@"}'='"$@"'
11752   setopt NO_GLOB_SUBST
11753 else
11754   case `(set -o) 2>/dev/null` in #(
11755   *posix*) :
11756     set -o posix ;; #(
11757   *) :
11758      ;;
11759 esac
11760 fi
11761
11762
11763 as_nl='
11764 '
11765 export as_nl
11766 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11767 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11768 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11769 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11770 # Prefer a ksh shell builtin over an external printf program on Solaris,
11771 # but without wasting forks for bash or zsh.
11772 if test -z "$BASH_VERSION$ZSH_VERSION" \
11773     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11774   as_echo='print -r --'
11775   as_echo_n='print -rn --'
11776 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11777   as_echo='printf %s\n'
11778   as_echo_n='printf %s'
11779 else
11780   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11781     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11782     as_echo_n='/usr/ucb/echo -n'
11783   else
11784     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11785     as_echo_n_body='eval
11786       arg=$1;
11787       case $arg in #(
11788       *"$as_nl"*)
11789         expr "X$arg" : "X\\(.*\\)$as_nl";
11790         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11791       esac;
11792       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11793     '
11794     export as_echo_n_body
11795     as_echo_n='sh -c $as_echo_n_body as_echo'
11796   fi
11797   export as_echo_body
11798   as_echo='sh -c $as_echo_body as_echo'
11799 fi
11800
11801 # The user is always right.
11802 if test "${PATH_SEPARATOR+set}" != set; then
11803   PATH_SEPARATOR=:
11804   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11805     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11806       PATH_SEPARATOR=';'
11807   }
11808 fi
11809
11810
11811 # IFS
11812 # We need space, tab and new line, in precisely that order.  Quoting is
11813 # there to prevent editors from complaining about space-tab.
11814 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11815 # splitting by setting IFS to empty value.)
11816 IFS=" ""        $as_nl"
11817
11818 # Find who we are.  Look in the path if we contain no directory separator.
11819 as_myself=
11820 case $0 in #((
11821   *[\\/]* ) as_myself=$0 ;;
11822   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11823 for as_dir in $PATH
11824 do
11825   IFS=$as_save_IFS
11826   test -z "$as_dir" && as_dir=.
11827     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11828   done
11829 IFS=$as_save_IFS
11830
11831      ;;
11832 esac
11833 # We did not find ourselves, most probably we were run as `sh COMMAND'
11834 # in which case we are not to be found in the path.
11835 if test "x$as_myself" = x; then
11836   as_myself=$0
11837 fi
11838 if test ! -f "$as_myself"; then
11839   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11840   exit 1
11841 fi
11842
11843 # Unset variables that we do not need and which cause bugs (e.g. in
11844 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11845 # suppresses any "Segmentation fault" message there.  '((' could
11846 # trigger a bug in pdksh 5.2.14.
11847 for as_var in BASH_ENV ENV MAIL MAILPATH
11848 do eval test x\${$as_var+set} = xset \
11849   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11850 done
11851 PS1='$ '
11852 PS2='> '
11853 PS4='+ '
11854
11855 # NLS nuisances.
11856 LC_ALL=C
11857 export LC_ALL
11858 LANGUAGE=C
11859 export LANGUAGE
11860
11861 # CDPATH.
11862 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11863
11864
11865 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11866 # ----------------------------------------
11867 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11868 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11869 # script with STATUS, using 1 if that was 0.
11870 as_fn_error ()
11871 {
11872   as_status=$1; test $as_status -eq 0 && as_status=1
11873   if test "$4"; then
11874     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11875     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11876   fi
11877   $as_echo "$as_me: error: $2" >&2
11878   as_fn_exit $as_status
11879 } # as_fn_error
11880
11881
11882 # as_fn_set_status STATUS
11883 # -----------------------
11884 # Set $? to STATUS, without forking.
11885 as_fn_set_status ()
11886 {
11887   return $1
11888 } # as_fn_set_status
11889
11890 # as_fn_exit STATUS
11891 # -----------------
11892 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11893 as_fn_exit ()
11894 {
11895   set +e
11896   as_fn_set_status $1
11897   exit $1
11898 } # as_fn_exit
11899
11900 # as_fn_unset VAR
11901 # ---------------
11902 # Portably unset VAR.
11903 as_fn_unset ()
11904 {
11905   { eval $1=; unset $1;}
11906 }
11907 as_unset=as_fn_unset
11908 # as_fn_append VAR VALUE
11909 # ----------------------
11910 # Append the text in VALUE to the end of the definition contained in VAR. Take
11911 # advantage of any shell optimizations that allow amortized linear growth over
11912 # repeated appends, instead of the typical quadratic growth present in naive
11913 # implementations.
11914 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11915   eval 'as_fn_append ()
11916   {
11917     eval $1+=\$2
11918   }'
11919 else
11920   as_fn_append ()
11921   {
11922     eval $1=\$$1\$2
11923   }
11924 fi # as_fn_append
11925
11926 # as_fn_arith ARG...
11927 # ------------------
11928 # Perform arithmetic evaluation on the ARGs, and store the result in the
11929 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11930 # must be portable across $(()) and expr.
11931 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11932   eval 'as_fn_arith ()
11933   {
11934     as_val=$(( $* ))
11935   }'
11936 else
11937   as_fn_arith ()
11938   {
11939     as_val=`expr "$@" || test $? -eq 1`
11940   }
11941 fi # as_fn_arith
11942
11943
11944 if expr a : '\(a\)' >/dev/null 2>&1 &&
11945    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11946   as_expr=expr
11947 else
11948   as_expr=false
11949 fi
11950
11951 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11952   as_basename=basename
11953 else
11954   as_basename=false
11955 fi
11956
11957 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11958   as_dirname=dirname
11959 else
11960   as_dirname=false
11961 fi
11962
11963 as_me=`$as_basename -- "$0" ||
11964 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11965          X"$0" : 'X\(//\)$' \| \
11966          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11967 $as_echo X/"$0" |
11968     sed '/^.*\/\([^/][^/]*\)\/*$/{
11969             s//\1/
11970             q
11971           }
11972           /^X\/\(\/\/\)$/{
11973             s//\1/
11974             q
11975           }
11976           /^X\/\(\/\).*/{
11977             s//\1/
11978             q
11979           }
11980           s/.*/./; q'`
11981
11982 # Avoid depending upon Character Ranges.
11983 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11984 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11985 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11986 as_cr_digits='0123456789'
11987 as_cr_alnum=$as_cr_Letters$as_cr_digits
11988
11989 ECHO_C= ECHO_N= ECHO_T=
11990 case `echo -n x` in #(((((
11991 -n*)
11992   case `echo 'xy\c'` in
11993   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11994   xy)  ECHO_C='\c';;
11995   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11996        ECHO_T=' ';;
11997   esac;;
11998 *)
11999   ECHO_N='-n';;
12000 esac
12001
12002 rm -f conf$$ conf$$.exe conf$$.file
12003 if test -d conf$$.dir; then
12004   rm -f conf$$.dir/conf$$.file
12005 else
12006   rm -f conf$$.dir
12007   mkdir conf$$.dir 2>/dev/null
12008 fi
12009 if (echo >conf$$.file) 2>/dev/null; then
12010   if ln -s conf$$.file conf$$ 2>/dev/null; then
12011     as_ln_s='ln -s'
12012     # ... but there are two gotchas:
12013     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12014     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12015     # In both cases, we have to default to `cp -pR'.
12016     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12017       as_ln_s='cp -pR'
12018   elif ln conf$$.file conf$$ 2>/dev/null; then
12019     as_ln_s=ln
12020   else
12021     as_ln_s='cp -pR'
12022   fi
12023 else
12024   as_ln_s='cp -pR'
12025 fi
12026 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12027 rmdir conf$$.dir 2>/dev/null
12028
12029
12030 # as_fn_mkdir_p
12031 # -------------
12032 # Create "$as_dir" as a directory, including parents if necessary.
12033 as_fn_mkdir_p ()
12034 {
12035
12036   case $as_dir in #(
12037   -*) as_dir=./$as_dir;;
12038   esac
12039   test -d "$as_dir" || eval $as_mkdir_p || {
12040     as_dirs=
12041     while :; do
12042       case $as_dir in #(
12043       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12044       *) as_qdir=$as_dir;;
12045       esac
12046       as_dirs="'$as_qdir' $as_dirs"
12047       as_dir=`$as_dirname -- "$as_dir" ||
12048 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12049          X"$as_dir" : 'X\(//\)[^/]' \| \
12050          X"$as_dir" : 'X\(//\)$' \| \
12051          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12052 $as_echo X"$as_dir" |
12053     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12054             s//\1/
12055             q
12056           }
12057           /^X\(\/\/\)[^/].*/{
12058             s//\1/
12059             q
12060           }
12061           /^X\(\/\/\)$/{
12062             s//\1/
12063             q
12064           }
12065           /^X\(\/\).*/{
12066             s//\1/
12067             q
12068           }
12069           s/.*/./; q'`
12070       test -d "$as_dir" && break
12071     done
12072     test -z "$as_dirs" || eval "mkdir $as_dirs"
12073   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12074
12075
12076 } # as_fn_mkdir_p
12077 if mkdir -p . 2>/dev/null; then
12078   as_mkdir_p='mkdir -p "$as_dir"'
12079 else
12080   test -d ./-p && rmdir ./-p
12081   as_mkdir_p=false
12082 fi
12083
12084
12085 # as_fn_executable_p FILE
12086 # -----------------------
12087 # Test if FILE is an executable regular file.
12088 as_fn_executable_p ()
12089 {
12090   test -f "$1" && test -x "$1"
12091 } # as_fn_executable_p
12092 as_test_x='test -x'
12093 as_executable_p=as_fn_executable_p
12094
12095 # Sed expression to map a string onto a valid CPP name.
12096 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12097
12098 # Sed expression to map a string onto a valid variable name.
12099 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12100
12101
12102 exec 6>&1
12103 ## ----------------------------------- ##
12104 ## Main body of $CONFIG_STATUS script. ##
12105 ## ----------------------------------- ##
12106 _ASEOF
12107 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12108
12109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12110 # Save the log message, to keep $0 and so on meaningful, and to
12111 # report actual input values of CONFIG_FILES etc. instead of their
12112 # values after options handling.
12113 ac_log="
12114 This file was extended by zlib $as_me 1.1.4, which was
12115 generated by GNU Autoconf 2.69.  Invocation command line was
12116
12117   CONFIG_FILES    = $CONFIG_FILES
12118   CONFIG_HEADERS  = $CONFIG_HEADERS
12119   CONFIG_LINKS    = $CONFIG_LINKS
12120   CONFIG_COMMANDS = $CONFIG_COMMANDS
12121   $ $0 $@
12122
12123 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12124 "
12125
12126 _ACEOF
12127
12128 case $ac_config_files in *"
12129 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12130 esac
12131
12132
12133
12134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12135 # Files that config.status was made for.
12136 config_files="$ac_config_files"
12137 config_commands="$ac_config_commands"
12138
12139 _ACEOF
12140
12141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12142 ac_cs_usage="\
12143 \`$as_me' instantiates files and other configuration actions
12144 from templates according to the current configuration.  Unless the files
12145 and actions are specified as TAGs, all are instantiated by default.
12146
12147 Usage: $0 [OPTION]... [TAG]...
12148
12149   -h, --help       print this help, then exit
12150   -V, --version    print version number and configuration settings, then exit
12151       --config     print configuration, then exit
12152   -q, --quiet, --silent
12153                    do not print progress messages
12154   -d, --debug      don't remove temporary files
12155       --recheck    update $as_me by reconfiguring in the same conditions
12156       --file=FILE[:TEMPLATE]
12157                    instantiate the configuration file FILE
12158
12159 Configuration files:
12160 $config_files
12161
12162 Configuration commands:
12163 $config_commands
12164
12165 Report bugs to the package provider."
12166
12167 _ACEOF
12168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12169 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12170 ac_cs_version="\\
12171 zlib config.status 1.1.4
12172 configured by $0, generated by GNU Autoconf 2.69,
12173   with options \\"\$ac_cs_config\\"
12174
12175 Copyright (C) 2012 Free Software Foundation, Inc.
12176 This config.status script is free software; the Free Software Foundation
12177 gives unlimited permission to copy, distribute and modify it."
12178
12179 ac_pwd='$ac_pwd'
12180 srcdir='$srcdir'
12181 INSTALL='$INSTALL'
12182 MKDIR_P='$MKDIR_P'
12183 AWK='$AWK'
12184 test -n "\$AWK" || AWK=awk
12185 _ACEOF
12186
12187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12188 # The default lists apply if the user does not specify any file.
12189 ac_need_defaults=:
12190 while test $# != 0
12191 do
12192   case $1 in
12193   --*=?*)
12194     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12195     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12196     ac_shift=:
12197     ;;
12198   --*=)
12199     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12200     ac_optarg=
12201     ac_shift=:
12202     ;;
12203   *)
12204     ac_option=$1
12205     ac_optarg=$2
12206     ac_shift=shift
12207     ;;
12208   esac
12209
12210   case $ac_option in
12211   # Handling of the options.
12212   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12213     ac_cs_recheck=: ;;
12214   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12215     $as_echo "$ac_cs_version"; exit ;;
12216   --config | --confi | --conf | --con | --co | --c )
12217     $as_echo "$ac_cs_config"; exit ;;
12218   --debug | --debu | --deb | --de | --d | -d )
12219     debug=: ;;
12220   --file | --fil | --fi | --f )
12221     $ac_shift
12222     case $ac_optarg in
12223     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12224     '') as_fn_error $? "missing file argument" ;;
12225     esac
12226     as_fn_append CONFIG_FILES " '$ac_optarg'"
12227     ac_need_defaults=false;;
12228   --he | --h |  --help | --hel | -h )
12229     $as_echo "$ac_cs_usage"; exit ;;
12230   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12231   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12232     ac_cs_silent=: ;;
12233
12234   # This is an error.
12235   -*) as_fn_error $? "unrecognized option: \`$1'
12236 Try \`$0 --help' for more information." ;;
12237
12238   *) as_fn_append ac_config_targets " $1"
12239      ac_need_defaults=false ;;
12240
12241   esac
12242   shift
12243 done
12244
12245 ac_configure_extra_args=
12246
12247 if $ac_cs_silent; then
12248   exec 6>/dev/null
12249   ac_configure_extra_args="$ac_configure_extra_args --silent"
12250 fi
12251
12252 _ACEOF
12253 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12254 if \$ac_cs_recheck; then
12255   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12256   shift
12257   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12258   CONFIG_SHELL='$SHELL'
12259   export CONFIG_SHELL
12260   exec "\$@"
12261 fi
12262
12263 _ACEOF
12264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12265 exec 5>>config.log
12266 {
12267   echo
12268   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12269 ## Running $as_me. ##
12270 _ASBOX
12271   $as_echo "$ac_log"
12272 } >&5
12273
12274 _ACEOF
12275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12276 #
12277 # INIT-COMMANDS
12278 #
12279
12280 srcdir="$srcdir"
12281 host="$host"
12282 target="$target"
12283 with_multisubdir="$with_multisubdir"
12284 with_multisrctop="$with_multisrctop"
12285 with_target_subdir="$with_target_subdir"
12286 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12287 multi_basedir="$multi_basedir"
12288 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12289 CC="$CC"
12290 CXX="$CXX"
12291 GFORTRAN="$GFORTRAN"
12292 GDC="$GDC"
12293 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12294
12295
12296 # The HP-UX ksh and POSIX shell print the target directory to stdout
12297 # if CDPATH is set.
12298 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12299
12300 sed_quote_subst='$sed_quote_subst'
12301 double_quote_subst='$double_quote_subst'
12302 delay_variable_subst='$delay_variable_subst'
12303 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12304 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12305 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12306 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12307 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12308 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12309 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12310 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12311 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12312 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12313 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12314 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12315 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12316 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12317 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12318 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12319 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12320 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12321 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12322 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12323 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12324 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12325 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12326 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12327 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12328 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12329 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12330 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12331 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12332 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12333 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12334 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12335 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12336 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12337 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12338 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12339 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12340 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12341 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12342 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12343 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12344 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12345 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12346 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12347 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12348 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12349 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12350 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12351 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"`'
12352 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12353 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12354 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12355 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12356 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12357 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12358 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12359 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12360 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12361 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12362 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12363 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12364 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12365 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12366 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12367 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12368 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12369 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12370 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12371 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12372 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12373 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12374 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12375 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12376 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12377 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12378 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12379 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12380 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12381 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12382 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12383 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12384 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12385 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12386 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12387 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12388 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12389 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12390 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12391 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12392 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12393 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12394 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12395 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12396 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12397 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12398 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12399 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12400 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12401 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12402 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12403 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12404 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12405 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12406 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12407 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12408 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12409 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12410 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12411 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12412 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12413 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12414 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12415 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12416 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12417 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12418 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12419 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12420 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12421 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12422 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12423
12424 LTCC='$LTCC'
12425 LTCFLAGS='$LTCFLAGS'
12426 compiler='$compiler_DEFAULT'
12427
12428 # A function that is used when there is no print builtin or printf.
12429 func_fallback_echo ()
12430 {
12431   eval 'cat <<_LTECHO_EOF
12432 \$1
12433 _LTECHO_EOF'
12434 }
12435
12436 # Quote evaled strings.
12437 for var in SHELL \
12438 ECHO \
12439 SED \
12440 GREP \
12441 EGREP \
12442 FGREP \
12443 LD \
12444 NM \
12445 LN_S \
12446 lt_SP2NL \
12447 lt_NL2SP \
12448 reload_flag \
12449 OBJDUMP \
12450 deplibs_check_method \
12451 file_magic_cmd \
12452 AR \
12453 AR_FLAGS \
12454 STRIP \
12455 RANLIB \
12456 CC \
12457 CFLAGS \
12458 compiler \
12459 lt_cv_sys_global_symbol_pipe \
12460 lt_cv_sys_global_symbol_to_cdecl \
12461 lt_cv_sys_global_symbol_to_c_name_address \
12462 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12463 lt_prog_compiler_no_builtin_flag \
12464 lt_prog_compiler_wl \
12465 lt_prog_compiler_pic \
12466 lt_prog_compiler_static \
12467 lt_cv_prog_compiler_c_o \
12468 need_locks \
12469 DSYMUTIL \
12470 NMEDIT \
12471 LIPO \
12472 OTOOL \
12473 OTOOL64 \
12474 shrext_cmds \
12475 export_dynamic_flag_spec \
12476 whole_archive_flag_spec \
12477 compiler_needs_object \
12478 with_gnu_ld \
12479 allow_undefined_flag \
12480 no_undefined_flag \
12481 hardcode_libdir_flag_spec \
12482 hardcode_libdir_flag_spec_ld \
12483 hardcode_libdir_separator \
12484 fix_srcfile_path \
12485 exclude_expsyms \
12486 include_expsyms \
12487 file_list_spec \
12488 variables_saved_for_relink \
12489 libname_spec \
12490 library_names_spec \
12491 soname_spec \
12492 install_override_mode \
12493 finish_eval \
12494 old_striplib \
12495 striplib; do
12496     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12497     *[\\\\\\\`\\"\\\$]*)
12498       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12499       ;;
12500     *)
12501       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12502       ;;
12503     esac
12504 done
12505
12506 # Double-quote double-evaled strings.
12507 for var in reload_cmds \
12508 old_postinstall_cmds \
12509 old_postuninstall_cmds \
12510 old_archive_cmds \
12511 extract_expsyms_cmds \
12512 old_archive_from_new_cmds \
12513 old_archive_from_expsyms_cmds \
12514 archive_cmds \
12515 archive_expsym_cmds \
12516 module_cmds \
12517 module_expsym_cmds \
12518 export_symbols_cmds \
12519 prelink_cmds \
12520 postinstall_cmds \
12521 postuninstall_cmds \
12522 finish_cmds \
12523 sys_lib_search_path_spec \
12524 sys_lib_dlsearch_path_spec; do
12525     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12526     *[\\\\\\\`\\"\\\$]*)
12527       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12528       ;;
12529     *)
12530       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12531       ;;
12532     esac
12533 done
12534
12535 ac_aux_dir='$ac_aux_dir'
12536 xsi_shell='$xsi_shell'
12537 lt_shell_append='$lt_shell_append'
12538
12539 # See if we are running on zsh, and set the options which allow our
12540 # commands through without removal of \ escapes INIT.
12541 if test -n "\${ZSH_VERSION+set}" ; then
12542    setopt NO_GLOB_SUBST
12543 fi
12544
12545
12546     PACKAGE='$PACKAGE'
12547     VERSION='$VERSION'
12548     TIMESTAMP='$TIMESTAMP'
12549     RM='$RM'
12550     ofile='$ofile'
12551
12552
12553
12554
12555 _ACEOF
12556
12557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12558
12559 # Handling of arguments.
12560 for ac_config_target in $ac_config_targets
12561 do
12562   case $ac_config_target in
12563     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12564     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12565     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12566     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12567
12568   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12569   esac
12570 done
12571
12572
12573 # If the user did not use the arguments to specify the items to instantiate,
12574 # then the envvar interface is used.  Set only those that are not.
12575 # We use the long form for the default assignment because of an extremely
12576 # bizarre bug on SunOS 4.1.3.
12577 if $ac_need_defaults; then
12578   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12579   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12580 fi
12581
12582 # Have a temporary directory for convenience.  Make it in the build tree
12583 # simply because there is no reason against having it here, and in addition,
12584 # creating and moving files from /tmp can sometimes cause problems.
12585 # Hook for its removal unless debugging.
12586 # Note that there is a small window in which the directory will not be cleaned:
12587 # after its creation but before its name has been assigned to `$tmp'.
12588 $debug ||
12589 {
12590   tmp= ac_tmp=
12591   trap 'exit_status=$?
12592   : "${ac_tmp:=$tmp}"
12593   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12594 ' 0
12595   trap 'as_fn_exit 1' 1 2 13 15
12596 }
12597 # Create a (secure) tmp directory for tmp files.
12598
12599 {
12600   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12601   test -d "$tmp"
12602 }  ||
12603 {
12604   tmp=./conf$$-$RANDOM
12605   (umask 077 && mkdir "$tmp")
12606 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12607 ac_tmp=$tmp
12608
12609 # Set up the scripts for CONFIG_FILES section.
12610 # No need to generate them if there are no CONFIG_FILES.
12611 # This happens for instance with `./config.status config.h'.
12612 if test -n "$CONFIG_FILES"; then
12613
12614
12615 ac_cr=`echo X | tr X '\015'`
12616 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12617 # But we know of no other shell where ac_cr would be empty at this
12618 # point, so we can use a bashism as a fallback.
12619 if test "x$ac_cr" = x; then
12620   eval ac_cr=\$\'\\r\'
12621 fi
12622 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12623 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12624   ac_cs_awk_cr='\\r'
12625 else
12626   ac_cs_awk_cr=$ac_cr
12627 fi
12628
12629 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12630 _ACEOF
12631
12632
12633 {
12634   echo "cat >conf$$subs.awk <<_ACEOF" &&
12635   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12636   echo "_ACEOF"
12637 } >conf$$subs.sh ||
12638   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12639 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12640 ac_delim='%!_!# '
12641 for ac_last_try in false false false false false :; do
12642   . ./conf$$subs.sh ||
12643     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12644
12645   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12646   if test $ac_delim_n = $ac_delim_num; then
12647     break
12648   elif $ac_last_try; then
12649     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12650   else
12651     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12652   fi
12653 done
12654 rm -f conf$$subs.sh
12655
12656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12657 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12658 _ACEOF
12659 sed -n '
12660 h
12661 s/^/S["/; s/!.*/"]=/
12662 p
12663 g
12664 s/^[^!]*!//
12665 :repl
12666 t repl
12667 s/'"$ac_delim"'$//
12668 t delim
12669 :nl
12670 h
12671 s/\(.\{148\}\)..*/\1/
12672 t more1
12673 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12674 p
12675 n
12676 b repl
12677 :more1
12678 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12679 p
12680 g
12681 s/.\{148\}//
12682 t nl
12683 :delim
12684 h
12685 s/\(.\{148\}\)..*/\1/
12686 t more2
12687 s/["\\]/\\&/g; s/^/"/; s/$/"/
12688 p
12689 b
12690 :more2
12691 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12692 p
12693 g
12694 s/.\{148\}//
12695 t delim
12696 ' <conf$$subs.awk | sed '
12697 /^[^""]/{
12698   N
12699   s/\n//
12700 }
12701 ' >>$CONFIG_STATUS || ac_write_fail=1
12702 rm -f conf$$subs.awk
12703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12704 _ACAWK
12705 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12706   for (key in S) S_is_set[key] = 1
12707   FS = "\a"
12708
12709 }
12710 {
12711   line = $ 0
12712   nfields = split(line, field, "@")
12713   substed = 0
12714   len = length(field[1])
12715   for (i = 2; i < nfields; i++) {
12716     key = field[i]
12717     keylen = length(key)
12718     if (S_is_set[key]) {
12719       value = S[key]
12720       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12721       len += length(value) + length(field[++i])
12722       substed = 1
12723     } else
12724       len += 1 + keylen
12725   }
12726
12727   print line
12728 }
12729
12730 _ACAWK
12731 _ACEOF
12732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12733 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12734   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12735 else
12736   cat
12737 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12738   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12739 _ACEOF
12740
12741 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12742 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12743 # trailing colons and then remove the whole line if VPATH becomes empty
12744 # (actually we leave an empty line to preserve line numbers).
12745 if test "x$srcdir" = x.; then
12746   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12747 h
12748 s///
12749 s/^/:/
12750 s/[      ]*$/:/
12751 s/:\$(srcdir):/:/g
12752 s/:\${srcdir}:/:/g
12753 s/:@srcdir@:/:/g
12754 s/^:*//
12755 s/:*$//
12756 x
12757 s/\(=[   ]*\).*/\1/
12758 G
12759 s/\n//
12760 s/^[^=]*=[       ]*$//
12761 }'
12762 fi
12763
12764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12765 fi # test -n "$CONFIG_FILES"
12766
12767
12768 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12769 shift
12770 for ac_tag
12771 do
12772   case $ac_tag in
12773   :[FHLC]) ac_mode=$ac_tag; continue;;
12774   esac
12775   case $ac_mode$ac_tag in
12776   :[FHL]*:*);;
12777   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12778   :[FH]-) ac_tag=-:-;;
12779   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12780   esac
12781   ac_save_IFS=$IFS
12782   IFS=:
12783   set x $ac_tag
12784   IFS=$ac_save_IFS
12785   shift
12786   ac_file=$1
12787   shift
12788
12789   case $ac_mode in
12790   :L) ac_source=$1;;
12791   :[FH])
12792     ac_file_inputs=
12793     for ac_f
12794     do
12795       case $ac_f in
12796       -) ac_f="$ac_tmp/stdin";;
12797       *) # Look for the file first in the build tree, then in the source tree
12798          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12799          # because $ac_f cannot contain `:'.
12800          test -f "$ac_f" ||
12801            case $ac_f in
12802            [\\/$]*) false;;
12803            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12804            esac ||
12805            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12806       esac
12807       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12808       as_fn_append ac_file_inputs " '$ac_f'"
12809     done
12810
12811     # Let's still pretend it is `configure' which instantiates (i.e., don't
12812     # use $as_me), people would be surprised to read:
12813     #    /* config.h.  Generated by config.status.  */
12814     configure_input='Generated from '`
12815           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12816         `' by configure.'
12817     if test x"$ac_file" != x-; then
12818       configure_input="$ac_file.  $configure_input"
12819       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12820 $as_echo "$as_me: creating $ac_file" >&6;}
12821     fi
12822     # Neutralize special characters interpreted by sed in replacement strings.
12823     case $configure_input in #(
12824     *\&* | *\|* | *\\* )
12825        ac_sed_conf_input=`$as_echo "$configure_input" |
12826        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12827     *) ac_sed_conf_input=$configure_input;;
12828     esac
12829
12830     case $ac_tag in
12831     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12832       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12833     esac
12834     ;;
12835   esac
12836
12837   ac_dir=`$as_dirname -- "$ac_file" ||
12838 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12839          X"$ac_file" : 'X\(//\)[^/]' \| \
12840          X"$ac_file" : 'X\(//\)$' \| \
12841          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12842 $as_echo X"$ac_file" |
12843     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12844             s//\1/
12845             q
12846           }
12847           /^X\(\/\/\)[^/].*/{
12848             s//\1/
12849             q
12850           }
12851           /^X\(\/\/\)$/{
12852             s//\1/
12853             q
12854           }
12855           /^X\(\/\).*/{
12856             s//\1/
12857             q
12858           }
12859           s/.*/./; q'`
12860   as_dir="$ac_dir"; as_fn_mkdir_p
12861   ac_builddir=.
12862
12863 case "$ac_dir" in
12864 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12865 *)
12866   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12867   # A ".." for each directory in $ac_dir_suffix.
12868   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12869   case $ac_top_builddir_sub in
12870   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12871   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12872   esac ;;
12873 esac
12874 ac_abs_top_builddir=$ac_pwd
12875 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12876 # for backward compatibility:
12877 ac_top_builddir=$ac_top_build_prefix
12878
12879 case $srcdir in
12880   .)  # We are building in place.
12881     ac_srcdir=.
12882     ac_top_srcdir=$ac_top_builddir_sub
12883     ac_abs_top_srcdir=$ac_pwd ;;
12884   [\\/]* | ?:[\\/]* )  # Absolute name.
12885     ac_srcdir=$srcdir$ac_dir_suffix;
12886     ac_top_srcdir=$srcdir
12887     ac_abs_top_srcdir=$srcdir ;;
12888   *) # Relative name.
12889     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12890     ac_top_srcdir=$ac_top_build_prefix$srcdir
12891     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12892 esac
12893 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12894
12895
12896   case $ac_mode in
12897   :F)
12898   #
12899   # CONFIG_FILE
12900   #
12901
12902   case $INSTALL in
12903   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12904   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12905   esac
12906   ac_MKDIR_P=$MKDIR_P
12907   case $MKDIR_P in
12908   [\\/$]* | ?:[\\/]* ) ;;
12909   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12910   esac
12911 _ACEOF
12912
12913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12914 # If the template does not know about datarootdir, expand it.
12915 # FIXME: This hack should be removed a few years after 2.60.
12916 ac_datarootdir_hack=; ac_datarootdir_seen=
12917 ac_sed_dataroot='
12918 /datarootdir/ {
12919   p
12920   q
12921 }
12922 /@datadir@/p
12923 /@docdir@/p
12924 /@infodir@/p
12925 /@localedir@/p
12926 /@mandir@/p'
12927 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12928 *datarootdir*) ac_datarootdir_seen=yes;;
12929 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12930   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12931 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12932 _ACEOF
12933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12934   ac_datarootdir_hack='
12935   s&@datadir@&$datadir&g
12936   s&@docdir@&$docdir&g
12937   s&@infodir@&$infodir&g
12938   s&@localedir@&$localedir&g
12939   s&@mandir@&$mandir&g
12940   s&\\\${datarootdir}&$datarootdir&g' ;;
12941 esac
12942 _ACEOF
12943
12944 # Neutralize VPATH when `$srcdir' = `.'.
12945 # Shell code in configure.ac might set extrasub.
12946 # FIXME: do we really want to maintain this feature?
12947 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12948 ac_sed_extra="$ac_vpsub
12949 $extrasub
12950 _ACEOF
12951 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12952 :t
12953 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12954 s|@configure_input@|$ac_sed_conf_input|;t t
12955 s&@top_builddir@&$ac_top_builddir_sub&;t t
12956 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12957 s&@srcdir@&$ac_srcdir&;t t
12958 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12959 s&@top_srcdir@&$ac_top_srcdir&;t t
12960 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12961 s&@builddir@&$ac_builddir&;t t
12962 s&@abs_builddir@&$ac_abs_builddir&;t t
12963 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12964 s&@INSTALL@&$ac_INSTALL&;t t
12965 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12966 $ac_datarootdir_hack
12967 "
12968 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12969   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12970
12971 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12972   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12973   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12974       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12975   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12976 which seems to be undefined.  Please make sure it is defined" >&5
12977 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12978 which seems to be undefined.  Please make sure it is defined" >&2;}
12979
12980   rm -f "$ac_tmp/stdin"
12981   case $ac_file in
12982   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12983   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12984   esac \
12985   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12986  ;;
12987
12988
12989   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12990 $as_echo "$as_me: executing $ac_file commands" >&6;}
12991  ;;
12992   esac
12993
12994
12995   case $ac_file$ac_mode in
12996     "default-1":C)
12997 # Only add multilib support code if we just rebuilt the top-level
12998 # Makefile.
12999 case " $CONFIG_FILES " in
13000  *" Makefile "*)
13001    ac_file=Makefile . ${multi_basedir}/config-ml.in
13002    ;;
13003 esac ;;
13004     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13005   # Older Autoconf quotes --file arguments for eval, but not when files
13006   # are listed without --file.  Let's play safe and only enable the eval
13007   # if we detect the quoting.
13008   case $CONFIG_FILES in
13009   *\'*) eval set x "$CONFIG_FILES" ;;
13010   *)   set x $CONFIG_FILES ;;
13011   esac
13012   shift
13013   for mf
13014   do
13015     # Strip MF so we end up with the name of the file.
13016     mf=`echo "$mf" | sed -e 's/:.*$//'`
13017     # Check whether this is an Automake generated Makefile or not.
13018     # We used to match only the files named 'Makefile.in', but
13019     # some people rename them; so instead we look at the file content.
13020     # Grep'ing the first line is not enough: some people post-process
13021     # each Makefile.in and add a new line on top of each file to say so.
13022     # Grep'ing the whole file is not good either: AIX grep has a line
13023     # limit of 2048, but all sed's we know have understand at least 4000.
13024     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13025       dirpart=`$as_dirname -- "$mf" ||
13026 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13027          X"$mf" : 'X\(//\)[^/]' \| \
13028          X"$mf" : 'X\(//\)$' \| \
13029          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13030 $as_echo X"$mf" |
13031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13032             s//\1/
13033             q
13034           }
13035           /^X\(\/\/\)[^/].*/{
13036             s//\1/
13037             q
13038           }
13039           /^X\(\/\/\)$/{
13040             s//\1/
13041             q
13042           }
13043           /^X\(\/\).*/{
13044             s//\1/
13045             q
13046           }
13047           s/.*/./; q'`
13048     else
13049       continue
13050     fi
13051     # Extract the definition of DEPDIR, am__include, and am__quote
13052     # from the Makefile without running 'make'.
13053     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13054     test -z "$DEPDIR" && continue
13055     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13056     test -z "$am__include" && continue
13057     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13058     # Find all dependency output files, they are included files with
13059     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13060     # simplest approach to changing $(DEPDIR) to its actual value in the
13061     # expansion.
13062     for file in `sed -n "
13063       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13064          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13065       # Make sure the directory exists.
13066       test -f "$dirpart/$file" && continue
13067       fdir=`$as_dirname -- "$file" ||
13068 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13069          X"$file" : 'X\(//\)[^/]' \| \
13070          X"$file" : 'X\(//\)$' \| \
13071          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13072 $as_echo X"$file" |
13073     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13074             s//\1/
13075             q
13076           }
13077           /^X\(\/\/\)[^/].*/{
13078             s//\1/
13079             q
13080           }
13081           /^X\(\/\/\)$/{
13082             s//\1/
13083             q
13084           }
13085           /^X\(\/\).*/{
13086             s//\1/
13087             q
13088           }
13089           s/.*/./; q'`
13090       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13091       # echo "creating $dirpart/$file"
13092       echo '# dummy' > "$dirpart/$file"
13093     done
13094   done
13095 }
13096  ;;
13097     "libtool":C)
13098
13099     # See if we are running on zsh, and set the options which allow our
13100     # commands through without removal of \ escapes.
13101     if test -n "${ZSH_VERSION+set}" ; then
13102       setopt NO_GLOB_SUBST
13103     fi
13104
13105     cfgfile="${ofile}T"
13106     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13107     $RM "$cfgfile"
13108
13109     cat <<_LT_EOF >> "$cfgfile"
13110 #! $SHELL
13111
13112 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13113 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13114 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13115 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13116 #
13117 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13118 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13119 #   Written by Gordon Matzigkeit, 1996
13120 #
13121 #   This file is part of GNU Libtool.
13122 #
13123 # GNU Libtool is free software; you can redistribute it and/or
13124 # modify it under the terms of the GNU General Public License as
13125 # published by the Free Software Foundation; either version 2 of
13126 # the License, or (at your option) any later version.
13127 #
13128 # As a special exception to the GNU General Public License,
13129 # if you distribute this file as part of a program or library that
13130 # is built using GNU Libtool, you may include this file under the
13131 # same distribution terms that you use for the rest of that program.
13132 #
13133 # GNU Libtool is distributed in the hope that it will be useful,
13134 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13135 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13136 # GNU General Public License for more details.
13137 #
13138 # You should have received a copy of the GNU General Public License
13139 # along with GNU Libtool; see the file COPYING.  If not, a copy
13140 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13141 # obtained by writing to the Free Software Foundation, Inc.,
13142 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13143
13144
13145 # The names of the tagged configurations supported by this script.
13146 available_tags=""
13147
13148 # ### BEGIN LIBTOOL CONFIG
13149
13150 # Which release of libtool.m4 was used?
13151 macro_version=$macro_version
13152 macro_revision=$macro_revision
13153
13154 # Whether or not to build shared libraries.
13155 build_libtool_libs=$enable_shared
13156
13157 # Whether or not to build static libraries.
13158 build_old_libs=$enable_static
13159
13160 # What type of objects to build.
13161 pic_mode=$pic_mode
13162
13163 # Whether or not to optimize for fast installation.
13164 fast_install=$enable_fast_install
13165
13166 # Shell to use when invoking shell scripts.
13167 SHELL=$lt_SHELL
13168
13169 # An echo program that protects backslashes.
13170 ECHO=$lt_ECHO
13171
13172 # The host system.
13173 host_alias=$host_alias
13174 host=$host
13175 host_os=$host_os
13176
13177 # The build system.
13178 build_alias=$build_alias
13179 build=$build
13180 build_os=$build_os
13181
13182 # A sed program that does not truncate output.
13183 SED=$lt_SED
13184
13185 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13186 Xsed="\$SED -e 1s/^X//"
13187
13188 # A grep program that handles long lines.
13189 GREP=$lt_GREP
13190
13191 # An ERE matcher.
13192 EGREP=$lt_EGREP
13193
13194 # A literal string matcher.
13195 FGREP=$lt_FGREP
13196
13197 # A BSD- or MS-compatible name lister.
13198 NM=$lt_NM
13199
13200 # Whether we need soft or hard links.
13201 LN_S=$lt_LN_S
13202
13203 # What is the maximum length of a command?
13204 max_cmd_len=$max_cmd_len
13205
13206 # Object file suffix (normally "o").
13207 objext=$ac_objext
13208
13209 # Executable file suffix (normally "").
13210 exeext=$exeext
13211
13212 # whether the shell understands "unset".
13213 lt_unset=$lt_unset
13214
13215 # turn spaces into newlines.
13216 SP2NL=$lt_lt_SP2NL
13217
13218 # turn newlines into spaces.
13219 NL2SP=$lt_lt_NL2SP
13220
13221 # An object symbol dumper.
13222 OBJDUMP=$lt_OBJDUMP
13223
13224 # Method to check whether dependent libraries are shared objects.
13225 deplibs_check_method=$lt_deplibs_check_method
13226
13227 # Command to use when deplibs_check_method == "file_magic".
13228 file_magic_cmd=$lt_file_magic_cmd
13229
13230 # The archiver.
13231 AR=$lt_AR
13232 AR_FLAGS=$lt_AR_FLAGS
13233
13234 # A symbol stripping program.
13235 STRIP=$lt_STRIP
13236
13237 # Commands used to install an old-style archive.
13238 RANLIB=$lt_RANLIB
13239 old_postinstall_cmds=$lt_old_postinstall_cmds
13240 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13241
13242 # Whether to use a lock for old archive extraction.
13243 lock_old_archive_extraction=$lock_old_archive_extraction
13244
13245 # A C compiler.
13246 LTCC=$lt_CC
13247
13248 # LTCC compiler flags.
13249 LTCFLAGS=$lt_CFLAGS
13250
13251 # Take the output of nm and produce a listing of raw symbols and C names.
13252 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13253
13254 # Transform the output of nm in a proper C declaration.
13255 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13256
13257 # Transform the output of nm in a C name address pair.
13258 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13259
13260 # Transform the output of nm in a C name address pair when lib prefix is needed.
13261 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13262
13263 # The name of the directory that contains temporary libtool files.
13264 objdir=$objdir
13265
13266 # Used to examine libraries when file_magic_cmd begins with "file".
13267 MAGIC_CMD=$MAGIC_CMD
13268
13269 # Must we lock files when doing compilation?
13270 need_locks=$lt_need_locks
13271
13272 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13273 DSYMUTIL=$lt_DSYMUTIL
13274
13275 # Tool to change global to local symbols on Mac OS X.
13276 NMEDIT=$lt_NMEDIT
13277
13278 # Tool to manipulate fat objects and archives on Mac OS X.
13279 LIPO=$lt_LIPO
13280
13281 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13282 OTOOL=$lt_OTOOL
13283
13284 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13285 OTOOL64=$lt_OTOOL64
13286
13287 # Old archive suffix (normally "a").
13288 libext=$libext
13289
13290 # Shared library suffix (normally ".so").
13291 shrext_cmds=$lt_shrext_cmds
13292
13293 # The commands to extract the exported symbol list from a shared archive.
13294 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13295
13296 # Variables whose values should be saved in libtool wrapper scripts and
13297 # restored at link time.
13298 variables_saved_for_relink=$lt_variables_saved_for_relink
13299
13300 # Do we need the "lib" prefix for modules?
13301 need_lib_prefix=$need_lib_prefix
13302
13303 # Do we need a version for libraries?
13304 need_version=$need_version
13305
13306 # Library versioning type.
13307 version_type=$version_type
13308
13309 # Shared library runtime path variable.
13310 runpath_var=$runpath_var
13311
13312 # Shared library path variable.
13313 shlibpath_var=$shlibpath_var
13314
13315 # Is shlibpath searched before the hard-coded library search path?
13316 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13317
13318 # Format of library name prefix.
13319 libname_spec=$lt_libname_spec
13320
13321 # List of archive names.  First name is the real one, the rest are links.
13322 # The last name is the one that the linker finds with -lNAME
13323 library_names_spec=$lt_library_names_spec
13324
13325 # The coded name of the library, if different from the real name.
13326 soname_spec=$lt_soname_spec
13327
13328 # Permission mode override for installation of shared libraries.
13329 install_override_mode=$lt_install_override_mode
13330
13331 # Command to use after installation of a shared archive.
13332 postinstall_cmds=$lt_postinstall_cmds
13333
13334 # Command to use after uninstallation of a shared archive.
13335 postuninstall_cmds=$lt_postuninstall_cmds
13336
13337 # Commands used to finish a libtool library installation in a directory.
13338 finish_cmds=$lt_finish_cmds
13339
13340 # As "finish_cmds", except a single script fragment to be evaled but
13341 # not shown.
13342 finish_eval=$lt_finish_eval
13343
13344 # Whether we should hardcode library paths into libraries.
13345 hardcode_into_libs=$hardcode_into_libs
13346
13347 # Compile-time system search path for libraries.
13348 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13349
13350 # Run-time system search path for libraries.
13351 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13352
13353 # Whether dlopen is supported.
13354 dlopen_support=$enable_dlopen
13355
13356 # Whether dlopen of programs is supported.
13357 dlopen_self=$enable_dlopen_self
13358
13359 # Whether dlopen of statically linked programs is supported.
13360 dlopen_self_static=$enable_dlopen_self_static
13361
13362 # Commands to strip libraries.
13363 old_striplib=$lt_old_striplib
13364 striplib=$lt_striplib
13365
13366
13367 # The linker used to build libraries.
13368 LD=$lt_LD
13369
13370 # How to create reloadable object files.
13371 reload_flag=$lt_reload_flag
13372 reload_cmds=$lt_reload_cmds
13373
13374 # Commands used to build an old-style archive.
13375 old_archive_cmds=$lt_old_archive_cmds
13376
13377 # A language specific compiler.
13378 CC=$lt_compiler
13379
13380 # Is the compiler the GNU compiler?
13381 with_gcc=$GCC
13382
13383 # Compiler flag to turn off builtin functions.
13384 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13385
13386 # How to pass a linker flag through the compiler.
13387 wl=$lt_lt_prog_compiler_wl
13388
13389 # Additional compiler flags for building library objects.
13390 pic_flag=$lt_lt_prog_compiler_pic
13391
13392 # Compiler flag to prevent dynamic linking.
13393 link_static_flag=$lt_lt_prog_compiler_static
13394
13395 # Does compiler simultaneously support -c and -o options?
13396 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13397
13398 # Whether or not to add -lc for building shared libraries.
13399 build_libtool_need_lc=$archive_cmds_need_lc
13400
13401 # Whether or not to disallow shared libs when runtime libs are static.
13402 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13403
13404 # Compiler flag to allow reflexive dlopens.
13405 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13406
13407 # Compiler flag to generate shared objects directly from archives.
13408 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13409
13410 # Whether the compiler copes with passing no objects directly.
13411 compiler_needs_object=$lt_compiler_needs_object
13412
13413 # Create an old-style archive from a shared archive.
13414 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13415
13416 # Create a temporary old-style archive to link instead of a shared archive.
13417 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13418
13419 # Commands used to build a shared archive.
13420 archive_cmds=$lt_archive_cmds
13421 archive_expsym_cmds=$lt_archive_expsym_cmds
13422
13423 # Commands used to build a loadable module if different from building
13424 # a shared archive.
13425 module_cmds=$lt_module_cmds
13426 module_expsym_cmds=$lt_module_expsym_cmds
13427
13428 # Whether we are building with GNU ld or not.
13429 with_gnu_ld=$lt_with_gnu_ld
13430
13431 # Flag that allows shared libraries with undefined symbols to be built.
13432 allow_undefined_flag=$lt_allow_undefined_flag
13433
13434 # Flag that enforces no undefined symbols.
13435 no_undefined_flag=$lt_no_undefined_flag
13436
13437 # Flag to hardcode \$libdir into a binary during linking.
13438 # This must work even if \$libdir does not exist
13439 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13440
13441 # If ld is used when linking, flag to hardcode \$libdir into a binary
13442 # during linking.  This must work even if \$libdir does not exist.
13443 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13444
13445 # Whether we need a single "-rpath" flag with a separated argument.
13446 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13447
13448 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13449 # DIR into the resulting binary.
13450 hardcode_direct=$hardcode_direct
13451
13452 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13453 # DIR into the resulting binary and the resulting library dependency is
13454 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13455 # library is relocated.
13456 hardcode_direct_absolute=$hardcode_direct_absolute
13457
13458 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13459 # into the resulting binary.
13460 hardcode_minus_L=$hardcode_minus_L
13461
13462 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13463 # into the resulting binary.
13464 hardcode_shlibpath_var=$hardcode_shlibpath_var
13465
13466 # Set to "yes" if building a shared library automatically hardcodes DIR
13467 # into the library and all subsequent libraries and executables linked
13468 # against it.
13469 hardcode_automatic=$hardcode_automatic
13470
13471 # Set to yes if linker adds runtime paths of dependent libraries
13472 # to runtime path list.
13473 inherit_rpath=$inherit_rpath
13474
13475 # Whether libtool must link a program against all its dependency libraries.
13476 link_all_deplibs=$link_all_deplibs
13477
13478 # Fix the shell variable \$srcfile for the compiler.
13479 fix_srcfile_path=$lt_fix_srcfile_path
13480
13481 # Set to "yes" if exported symbols are required.
13482 always_export_symbols=$always_export_symbols
13483
13484 # The commands to list exported symbols.
13485 export_symbols_cmds=$lt_export_symbols_cmds
13486
13487 # Symbols that should not be listed in the preloaded symbols.
13488 exclude_expsyms=$lt_exclude_expsyms
13489
13490 # Symbols that must always be exported.
13491 include_expsyms=$lt_include_expsyms
13492
13493 # Commands necessary for linking programs (against libraries) with templates.
13494 prelink_cmds=$lt_prelink_cmds
13495
13496 # Specify filename containing input files.
13497 file_list_spec=$lt_file_list_spec
13498
13499 # How to hardcode a shared library path into an executable.
13500 hardcode_action=$hardcode_action
13501
13502 # ### END LIBTOOL CONFIG
13503
13504 _LT_EOF
13505
13506   case $host_os in
13507   aix3*)
13508     cat <<\_LT_EOF >> "$cfgfile"
13509 # AIX sometimes has problems with the GCC collect2 program.  For some
13510 # reason, if we set the COLLECT_NAMES environment variable, the problems
13511 # vanish in a puff of smoke.
13512 if test "X${COLLECT_NAMES+set}" != Xset; then
13513   COLLECT_NAMES=
13514   export COLLECT_NAMES
13515 fi
13516 _LT_EOF
13517     ;;
13518   esac
13519
13520
13521 ltmain="$ac_aux_dir/ltmain.sh"
13522
13523
13524   # We use sed instead of cat because bash on DJGPP gets confused if
13525   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13526   # text mode, it properly converts lines to CR/LF.  This bash problem
13527   # is reportedly fixed, but why not run on old versions too?
13528   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13529     || (rm -f "$cfgfile"; exit 1)
13530
13531   case $xsi_shell in
13532   yes)
13533     cat << \_LT_EOF >> "$cfgfile"
13534
13535 # func_dirname file append nondir_replacement
13536 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13537 # otherwise set result to NONDIR_REPLACEMENT.
13538 func_dirname ()
13539 {
13540   case ${1} in
13541     */*) func_dirname_result="${1%/*}${2}" ;;
13542     *  ) func_dirname_result="${3}" ;;
13543   esac
13544 }
13545
13546 # func_basename file
13547 func_basename ()
13548 {
13549   func_basename_result="${1##*/}"
13550 }
13551
13552 # func_dirname_and_basename file append nondir_replacement
13553 # perform func_basename and func_dirname in a single function
13554 # call:
13555 #   dirname:  Compute the dirname of FILE.  If nonempty,
13556 #             add APPEND to the result, otherwise set result
13557 #             to NONDIR_REPLACEMENT.
13558 #             value returned in "$func_dirname_result"
13559 #   basename: Compute filename of FILE.
13560 #             value retuned in "$func_basename_result"
13561 # Implementation must be kept synchronized with func_dirname
13562 # and func_basename. For efficiency, we do not delegate to
13563 # those functions but instead duplicate the functionality here.
13564 func_dirname_and_basename ()
13565 {
13566   case ${1} in
13567     */*) func_dirname_result="${1%/*}${2}" ;;
13568     *  ) func_dirname_result="${3}" ;;
13569   esac
13570   func_basename_result="${1##*/}"
13571 }
13572
13573 # func_stripname prefix suffix name
13574 # strip PREFIX and SUFFIX off of NAME.
13575 # PREFIX and SUFFIX must not contain globbing or regex special
13576 # characters, hashes, percent signs, but SUFFIX may contain a leading
13577 # dot (in which case that matches only a dot).
13578 func_stripname ()
13579 {
13580   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13581   # positional parameters, so assign one to ordinary parameter first.
13582   func_stripname_result=${3}
13583   func_stripname_result=${func_stripname_result#"${1}"}
13584   func_stripname_result=${func_stripname_result%"${2}"}
13585 }
13586
13587 # func_opt_split
13588 func_opt_split ()
13589 {
13590   func_opt_split_opt=${1%%=*}
13591   func_opt_split_arg=${1#*=}
13592 }
13593
13594 # func_lo2o object
13595 func_lo2o ()
13596 {
13597   case ${1} in
13598     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13599     *)    func_lo2o_result=${1} ;;
13600   esac
13601 }
13602
13603 # func_xform libobj-or-source
13604 func_xform ()
13605 {
13606   func_xform_result=${1%.*}.lo
13607 }
13608
13609 # func_arith arithmetic-term...
13610 func_arith ()
13611 {
13612   func_arith_result=$(( $* ))
13613 }
13614
13615 # func_len string
13616 # STRING may not start with a hyphen.
13617 func_len ()
13618 {
13619   func_len_result=${#1}
13620 }
13621
13622 _LT_EOF
13623     ;;
13624   *) # Bourne compatible functions.
13625     cat << \_LT_EOF >> "$cfgfile"
13626
13627 # func_dirname file append nondir_replacement
13628 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13629 # otherwise set result to NONDIR_REPLACEMENT.
13630 func_dirname ()
13631 {
13632   # Extract subdirectory from the argument.
13633   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13634   if test "X$func_dirname_result" = "X${1}"; then
13635     func_dirname_result="${3}"
13636   else
13637     func_dirname_result="$func_dirname_result${2}"
13638   fi
13639 }
13640
13641 # func_basename file
13642 func_basename ()
13643 {
13644   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13645 }
13646
13647
13648 # func_stripname prefix suffix name
13649 # strip PREFIX and SUFFIX off of NAME.
13650 # PREFIX and SUFFIX must not contain globbing or regex special
13651 # characters, hashes, percent signs, but SUFFIX may contain a leading
13652 # dot (in which case that matches only a dot).
13653 # func_strip_suffix prefix name
13654 func_stripname ()
13655 {
13656   case ${2} in
13657     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13658     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13659   esac
13660 }
13661
13662 # sed scripts:
13663 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13664 my_sed_long_arg='1s/^-[^=]*=//'
13665
13666 # func_opt_split
13667 func_opt_split ()
13668 {
13669   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13670   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13671 }
13672
13673 # func_lo2o object
13674 func_lo2o ()
13675 {
13676   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13677 }
13678
13679 # func_xform libobj-or-source
13680 func_xform ()
13681 {
13682   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13683 }
13684
13685 # func_arith arithmetic-term...
13686 func_arith ()
13687 {
13688   func_arith_result=`expr "$@"`
13689 }
13690
13691 # func_len string
13692 # STRING may not start with a hyphen.
13693 func_len ()
13694 {
13695   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13696 }
13697
13698 _LT_EOF
13699 esac
13700
13701 case $lt_shell_append in
13702   yes)
13703     cat << \_LT_EOF >> "$cfgfile"
13704
13705 # func_append var value
13706 # Append VALUE to the end of shell variable VAR.
13707 func_append ()
13708 {
13709   eval "$1+=\$2"
13710 }
13711 _LT_EOF
13712     ;;
13713   *)
13714     cat << \_LT_EOF >> "$cfgfile"
13715
13716 # func_append var value
13717 # Append VALUE to the end of shell variable VAR.
13718 func_append ()
13719 {
13720   eval "$1=\$$1\$2"
13721 }
13722
13723 _LT_EOF
13724     ;;
13725   esac
13726
13727
13728   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13729     || (rm -f "$cfgfile"; exit 1)
13730
13731   mv -f "$cfgfile" "$ofile" ||
13732     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13733   chmod +x "$ofile"
13734
13735  ;;
13736
13737   esac
13738 done # for ac_tag
13739
13740
13741 as_fn_exit 0
13742 _ACEOF
13743 ac_clean_files=$ac_clean_files_save
13744
13745 test $ac_write_fail = 0 ||
13746   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13747
13748
13749 # configure is writing to config.log, and then calls config.status.
13750 # config.status does its own redirection, appending to config.log.
13751 # Unfortunately, on DOS this fails, as config.log is still kept open
13752 # by configure, so config.status won't be able to write to it; its
13753 # output is simply discarded.  So we exec the FD to /dev/null,
13754 # effectively closing config.log, so it can be properly (re)opened and
13755 # appended to by config.status.  When coming back to configure, we
13756 # need to make the FD available again.
13757 if test "$no_create" != yes; then
13758   ac_cs_success=:
13759   ac_config_status_args=
13760   test "$silent" = yes &&
13761     ac_config_status_args="$ac_config_status_args --quiet"
13762   exec 5>/dev/null
13763   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13764   exec 5>>config.log
13765   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13766   # would make configure fail if this is the last instruction.
13767   $ac_cs_success || as_fn_exit 1
13768 fi
13769 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13770   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13771 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13772 fi
13773