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 enable_host_pie
 639 enable_host_shared
 640 TARGET_LIBRARY_FALSE
 641 TARGET_LIBRARY_TRUE
 642 toolexeclibdir
 643 toolexecdir
 644 CPP
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 RANLIB
 651 AR
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 EGREP
 660 GREP
 661 SED
 662 LIBTOOL
 663 CET_FLAGS
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 OBJEXT
 675 EXEEXT
 676 ac_ct_CC
 677 CPPFLAGS
 678 LDFLAGS
 679 CFLAGS
 680 CC
 681 COMPPATH
 682 MAINT
 683 MAINTAINER_MODE_FALSE
 684 MAINTAINER_MODE_TRUE
 685 AM_BACKSLASH
 686 AM_DEFAULT_VERBOSITY
 687 AM_DEFAULT_V
 688 AM_V
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 mkinstalldirs
 713 target_os
 714 target_vendor
 715 target_cpu
 716 target
 717 host_os
 718 host_vendor
 719 host_cpu
 720 host
 721 build_os
 722 build_vendor
 723 build_cpu
 724 build
 725 multi_basedir
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 enable_multilib
 768 enable_silent_rules
 769 enable_maintainer_mode
 770 with_target_subdir
 771 with_cross_host
 772 with_system_zlib
 773 enable_dependency_tracking
 774 enable_cet
 775 enable_shared
 776 enable_static
 777 with_pic
 778 enable_fast_install
 779 with_gnu_ld
 780 enable_libtool_lock
 781 with_toolexeclibdir
 782 enable_host_shared
 783 enable_host_pie
 784 '
 785       ac_precious_vars='build_alias
 786 host_alias
 787 target_alias
 788 CPP
 789 CPPFLAGS'
 790
 791
 792 # Initialize some variables set by options.
 793 ac_init_help=
 794 ac_init_version=false
 795 ac_unrecognized_opts=
 796 ac_unrecognized_sep=
 797 # The variables have the same names as the options, with
 798 # dashes changed to underlines.
 799 cache_file=/dev/null
 800 exec_prefix=NONE
 801 no_create=
 802 no_recursion=
 803 prefix=NONE
 804 program_prefix=NONE
 805 program_suffix=NONE
 806 program_transform_name=s,x,x,
 807 silent=
 808 site=
 809 srcdir=
 810 verbose=
 811 x_includes=NONE
 812 x_libraries=NONE
 813
 814 # Installation directory options.
 815 # These are left unexpanded so users can "make install exec_prefix=/foo"
 816 # and all the variables that are supposed to be based on exec_prefix
 817 # by default will actually change.
 818 # Use braces instead of parens because sh, perl, etc. also accept them.
 819 # (The list follows the same order as the GNU Coding Standards.)
 820 bindir='${exec_prefix}/bin'
 821 sbindir='${exec_prefix}/sbin'
 822 libexecdir='${exec_prefix}/libexec'
 823 datarootdir='${prefix}/share'
 824 datadir='${datarootdir}'
 825 sysconfdir='${prefix}/etc'
 826 sharedstatedir='${prefix}/com'
 827 localstatedir='${prefix}/var'
 828 includedir='${prefix}/include'
 829 oldincludedir='/usr/include'
 830 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 831 infodir='${datarootdir}/info'
 832 htmldir='${docdir}'
 833 dvidir='${docdir}'
 834 pdfdir='${docdir}'
 835 psdir='${docdir}'
 836 libdir='${exec_prefix}/lib'
 837 localedir='${datarootdir}/locale'
 838 mandir='${datarootdir}/man'
 839
 840 ac_prev=
 841 ac_dashdash=
 842 for ac_option
 843 do
 844   # If the previous option needs an argument, assign it.
 845   if test -n "$ac_prev"; then
 846     eval $ac_prev=\$ac_option
 847     ac_prev=
 848     continue
 849   fi
 850
 851   case $ac_option in
 852   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 853   *=)   ac_optarg= ;;
 854   *)    ac_optarg=yes ;;
 855   esac
 856
 857   # Accept the important Cygnus configure options, so we can diagnose typos.
 858
 859   case $ac_dashdash$ac_option in
 860   --)
 861     ac_dashdash=yes ;;
 862
 863   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 864     ac_prev=bindir ;;
 865   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 866     bindir=$ac_optarg ;;
 867
 868   -build | --build | --buil | --bui | --bu)
 869     ac_prev=build_alias ;;
 870   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 871     build_alias=$ac_optarg ;;
 872
 873   -cache-file | --cache-file | --cache-fil | --cache-fi \
 874   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 875     ac_prev=cache_file ;;
 876   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 877   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 878     cache_file=$ac_optarg ;;
 879
 880   --config-cache | -C)
 881     cache_file=config.cache ;;
 882
 883   -datadir | --datadir | --datadi | --datad)
 884     ac_prev=datadir ;;
 885   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 886     datadir=$ac_optarg ;;
 887
 888   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 889   | --dataroo | --dataro | --datar)
 890     ac_prev=datarootdir ;;
 891   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 892   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 893     datarootdir=$ac_optarg ;;
 894
 895   -disable-* | --disable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error $? "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=no ;;
 910
 911   -docdir | --docdir | --docdi | --doc | --do)
 912     ac_prev=docdir ;;
 913   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 914     docdir=$ac_optarg ;;
 915
 916   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 917     ac_prev=dvidir ;;
 918   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 919     dvidir=$ac_optarg ;;
 920
 921   -enable-* | --enable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error $? "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=\$ac_optarg ;;
 936
 937   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 938   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 939   | --exec | --exe | --ex)
 940     ac_prev=exec_prefix ;;
 941   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 942   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 943   | --exec=* | --exe=* | --ex=*)
 944     exec_prefix=$ac_optarg ;;
 945
 946   -gas | --gas | --ga | --g)
 947     # Obsolete; use --with-gas.
 948     with_gas=yes ;;
 949
 950   -help | --help | --hel | --he | -h)
 951     ac_init_help=long ;;
 952   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 953     ac_init_help=recursive ;;
 954   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 955     ac_init_help=short ;;
 956
 957   -host | --host | --hos | --ho)
 958     ac_prev=host_alias ;;
 959   -host=* | --host=* | --hos=* | --ho=*)
 960     host_alias=$ac_optarg ;;
 961
 962   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 963     ac_prev=htmldir ;;
 964   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 965   | --ht=*)
 966     htmldir=$ac_optarg ;;
 967
 968   -includedir | --includedir | --includedi | --included | --include \
 969   | --includ | --inclu | --incl | --inc)
 970     ac_prev=includedir ;;
 971   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 972   | --includ=* | --inclu=* | --incl=* | --inc=*)
 973     includedir=$ac_optarg ;;
 974
 975   -infodir | --infodir | --infodi | --infod | --info | --inf)
 976     ac_prev=infodir ;;
 977   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 978     infodir=$ac_optarg ;;
 979
 980   -libdir | --libdir | --libdi | --libd)
 981     ac_prev=libdir ;;
 982   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 983     libdir=$ac_optarg ;;
 984
 985   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 986   | --libexe | --libex | --libe)
 987     ac_prev=libexecdir ;;
 988   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 989   | --libexe=* | --libex=* | --libe=*)
 990     libexecdir=$ac_optarg ;;
 991
 992   -localedir | --localedir | --localedi | --localed | --locale)
 993     ac_prev=localedir ;;
 994   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 995     localedir=$ac_optarg ;;
 996
 997   -localstatedir | --localstatedir | --localstatedi | --localstated \
 998   | --localstate | --localstat | --localsta | --localst | --locals)
 999     ac_prev=localstatedir ;;
1000   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002     localstatedir=$ac_optarg ;;
1003
1004   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005     ac_prev=mandir ;;
1006   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007     mandir=$ac_optarg ;;
1008
1009   -nfp | --nfp | --nf)
1010     # Obsolete; use --without-fp.
1011     with_fp=no ;;
1012
1013   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014   | --no-cr | --no-c | -n)
1015     no_create=yes ;;
1016
1017   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019     no_recursion=yes ;;
1020
1021   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023   | --oldin | --oldi | --old | --ol | --o)
1024     ac_prev=oldincludedir ;;
1025   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028     oldincludedir=$ac_optarg ;;
1029
1030   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031     ac_prev=prefix ;;
1032   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033     prefix=$ac_optarg ;;
1034
1035   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036   | --program-pre | --program-pr | --program-p)
1037     ac_prev=program_prefix ;;
1038   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040     program_prefix=$ac_optarg ;;
1041
1042   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043   | --program-suf | --program-su | --program-s)
1044     ac_prev=program_suffix ;;
1045   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047     program_suffix=$ac_optarg ;;
1048
1049   -program-transform-name | --program-transform-name \
1050   | --program-transform-nam | --program-transform-na \
1051   | --program-transform-n | --program-transform- \
1052   | --program-transform | --program-transfor \
1053   | --program-transfo | --program-transf \
1054   | --program-trans | --program-tran \
1055   | --progr-tra | --program-tr | --program-t)
1056     ac_prev=program_transform_name ;;
1057   -program-transform-name=* | --program-transform-name=* \
1058   | --program-transform-nam=* | --program-transform-na=* \
1059   | --program-transform-n=* | --program-transform-=* \
1060   | --program-transform=* | --program-transfor=* \
1061   | --program-transfo=* | --program-transf=* \
1062   | --program-trans=* | --program-tran=* \
1063   | --progr-tra=* | --program-tr=* | --program-t=*)
1064     program_transform_name=$ac_optarg ;;
1065
1066   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067     ac_prev=pdfdir ;;
1068   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069     pdfdir=$ac_optarg ;;
1070
1071   -psdir | --psdir | --psdi | --psd | --ps)
1072     ac_prev=psdir ;;
1073   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074     psdir=$ac_optarg ;;
1075
1076   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077   | -silent | --silent | --silen | --sile | --sil)
1078     silent=yes ;;
1079
1080   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081     ac_prev=sbindir ;;
1082   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083   | --sbi=* | --sb=*)
1084     sbindir=$ac_optarg ;;
1085
1086   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088   | --sharedst | --shareds | --shared | --share | --shar \
1089   | --sha | --sh)
1090     ac_prev=sharedstatedir ;;
1091   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094   | --sha=* | --sh=*)
1095     sharedstatedir=$ac_optarg ;;
1096
1097   -site | --site | --sit)
1098     ac_prev=site ;;
1099   -site=* | --site=* | --sit=*)
1100     site=$ac_optarg ;;
1101
1102   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103     ac_prev=srcdir ;;
1104   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105     srcdir=$ac_optarg ;;
1106
1107   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108   | --syscon | --sysco | --sysc | --sys | --sy)
1109     ac_prev=sysconfdir ;;
1110   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112     sysconfdir=$ac_optarg ;;
1113
1114   -target | --target | --targe | --targ | --tar | --ta | --t)
1115     ac_prev=target_alias ;;
1116   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117     target_alias=$ac_optarg ;;
1118
1119   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120     verbose=yes ;;
1121
1122   -version | --version | --versio | --versi | --vers | -V)
1123     ac_init_version=: ;;
1124
1125   -with-* | --with-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error $? "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=\$ac_optarg ;;
1140
1141   -without-* | --without-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error $? "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=no ;;
1156
1157   --x)
1158     # Obsolete; use --with-x.
1159     with_x=yes ;;
1160
1161   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162   | --x-incl | --x-inc | --x-in | --x-i)
1163     ac_prev=x_includes ;;
1164   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166     x_includes=$ac_optarg ;;
1167
1168   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170     ac_prev=x_libraries ;;
1171   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173     x_libraries=$ac_optarg ;;
1174
1175   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1176 Try \`$0 --help' for more information"
1177     ;;
1178
1179   *=*)
1180     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181     # Reject names that are not valid shell variable names.
1182     case $ac_envvar in #(
1183       '' | [0-9]* | *[!_$as_cr_alnum]* )
1184       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1185     esac
1186     eval $ac_envvar=\$ac_optarg
1187     export $ac_envvar ;;
1188
1189   *)
1190     # FIXME: should be removed in autoconf 3.0.
1191     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1195     ;;
1196
1197   esac
1198 done
1199
1200 if test -n "$ac_prev"; then
1201   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202   as_fn_error $? "missing argument to $ac_option"
1203 fi
1204
1205 if test -n "$ac_unrecognized_opts"; then
1206   case $enable_option_checking in
1207     no) ;;
1208     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1209     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210   esac
1211 fi
1212
1213 # Check all directory arguments for consistency.
1214 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215                 datadir sysconfdir sharedstatedir localstatedir includedir \
1216                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217                 libdir localedir mandir
1218 do
1219   eval ac_val=\$$ac_var
1220   # Remove trailing slashes.
1221   case $ac_val in
1222     */ )
1223       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224       eval $ac_var=\$ac_val;;
1225   esac
1226   # Be sure to have absolute directory names.
1227   case $ac_val in
1228     [\\/$]* | ?:[\\/]* )  continue;;
1229     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230   esac
1231   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1232 done
1233
1234 # There might be people who depend on the old broken behavior: `$host'
1235 # used to hold the argument of --host etc.
1236 # FIXME: To remove some day.
1237 build=$build_alias
1238 host=$host_alias
1239 target=$target_alias
1240
1241 # FIXME: To remove some day.
1242 if test "x$host_alias" != x; then
1243   if test "x$build_alias" = x; then
1244     cross_compiling=maybe
1245   elif test "x$build_alias" != "x$host_alias"; then
1246     cross_compiling=yes
1247   fi
1248 fi
1249
1250 ac_tool_prefix=
1251 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1252
1253 test "$silent" = yes && exec 6>/dev/null
1254
1255
1256 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1257 ac_ls_di=`ls -di .` &&
1258 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1259   as_fn_error $? "working directory cannot be determined"
1260 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1261   as_fn_error $? "pwd does not report name of working directory"
1262
1263
1264 # Find the source files, if location was not specified.
1265 if test -z "$srcdir"; then
1266   ac_srcdir_defaulted=yes
1267   # Try the directory containing this script, then the parent directory.
1268   ac_confdir=`$as_dirname -- "$as_myself" ||
1269 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1270          X"$as_myself" : 'X\(//\)[^/]' \| \
1271          X"$as_myself" : 'X\(//\)$' \| \
1272          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1273 $as_echo X"$as_myself" |
1274     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)[^/].*/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\).*/{
1287             s//\1/
1288             q
1289           }
1290           s/.*/./; q'`
1291   srcdir=$ac_confdir
1292   if test ! -r "$srcdir/$ac_unique_file"; then
1293     srcdir=..
1294   fi
1295 else
1296   ac_srcdir_defaulted=no
1297 fi
1298 if test ! -r "$srcdir/$ac_unique_file"; then
1299   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1300   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1301 fi
1302 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1303 ac_abs_confdir=`(
1304         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1305         pwd)`
1306 # When building in place, set srcdir=.
1307 if test "$ac_abs_confdir" = "$ac_pwd"; then
1308   srcdir=.
1309 fi
1310 # Remove unnecessary trailing slashes from srcdir.
1311 # Double slashes in file names in object file debugging info
1312 # mess up M-x gdb in Emacs.
1313 case $srcdir in
1314 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1315 esac
1316 for ac_var in $ac_precious_vars; do
1317   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_env_${ac_var}_value=\$${ac_var}
1319   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1321 done
1322
1323 #
1324 # Report the --help message.
1325 #
1326 if test "$ac_init_help" = "long"; then
1327   # Omit some internal or obsolete options to make the list less imposing.
1328   # This message is too long to be a string in the A/UX 3.1 sh.
1329   cat <<_ACEOF
1330 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1331
1332 Usage: $0 [OPTION]... [VAR=VALUE]...
1333
1334 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1335 VAR=VALUE.  See below for descriptions of some of the useful variables.
1336
1337 Defaults for the options are specified in brackets.
1338
1339 Configuration:
1340   -h, --help              display this help and exit
1341       --help=short        display options specific to this package
1342       --help=recursive    display the short help of all the included packages
1343   -V, --version           display version information and exit
1344   -q, --quiet, --silent   do not print \`checking ...' messages
1345       --cache-file=FILE   cache test results in FILE [disabled]
1346   -C, --config-cache      alias for \`--cache-file=config.cache'
1347   -n, --no-create         do not create output files
1348       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1349
1350 Installation directories:
1351   --prefix=PREFIX         install architecture-independent files in PREFIX
1352                           [$ac_default_prefix]
1353   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1354                           [PREFIX]
1355
1356 By default, \`make install' will install all the files in
1357 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1358 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1359 for instance \`--prefix=\$HOME'.
1360
1361 For better control, use the options below.
1362
1363 Fine tuning of the installation directories:
1364   --bindir=DIR            user executables [EPREFIX/bin]
1365   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1366   --libexecdir=DIR        program executables [EPREFIX/libexec]
1367   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1368   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1369   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1370   --libdir=DIR            object code libraries [EPREFIX/lib]
1371   --includedir=DIR        C header files [PREFIX/include]
1372   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1373   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1374   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1375   --infodir=DIR           info documentation [DATAROOTDIR/info]
1376   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1377   --mandir=DIR            man documentation [DATAROOTDIR/man]
1378   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1379   --htmldir=DIR           html documentation [DOCDIR]
1380   --dvidir=DIR            dvi documentation [DOCDIR]
1381   --pdfdir=DIR            pdf documentation [DOCDIR]
1382   --psdir=DIR             ps documentation [DOCDIR]
1383 _ACEOF
1384
1385   cat <<\_ACEOF
1386
1387 Program names:
1388   --program-prefix=PREFIX            prepend PREFIX to installed program names
1389   --program-suffix=SUFFIX            append SUFFIX to installed program names
1390   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1391
1392 System types:
1393   --build=BUILD     configure for building on BUILD [guessed]
1394   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1395   --target=TARGET   configure for building compilers for TARGET [HOST]
1396 _ACEOF
1397 fi
1398
1399 if test -n "$ac_init_help"; then
1400   case $ac_init_help in
1401      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1402    esac
1403   cat <<\_ACEOF
1404
1405 Optional Features:
1406   --disable-option-checking  ignore unrecognized --enable/--with options
1407   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1408   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1409   --enable-multilib       build many library versions (default)
1410   --enable-silent-rules   less verbose build output (undo: "make V=1")
1411   --disable-silent-rules  verbose build output (undo: "make V=0")
1412   --enable-maintainer-mode
1413                           enable make rules and dependencies not useful (and
1414                           sometimes confusing) to the casual installer
1415   --enable-dependency-tracking
1416                           do not reject slow dependency extractors
1417   --disable-dependency-tracking
1418                           speeds up one-time build
1419   --enable-cet            enable Intel CET in target libraries [default=auto]
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --enable-host-shared    build host code as shared libraries
1426   --enable-host-pie       build host code as PIE
1427
1428 Optional Packages:
1429   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1430   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1431   --with-target-subdir=SUBDIR
1432                           configuring in a subdirectory
1433   --with-cross-host=HOST  configuring with a cross compiler
1434   --with-system-zlib      use installed libz
1435   --with-pic              try to use only PIC/non-PIC objects [default=use
1436                           both]
1437   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1438   --with-toolexeclibdir=DIR
1439                           install libraries built with a cross compiler within
1440                           DIR
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CPP         C preprocessor
1451
1452 Use these variables to override the choices made by `configure' or to help
1453 it to find libraries and programs with nonstandard names/locations.
1454
1455 Report bugs to the package provider.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 zlib configure 1.1.4
1519 generated by GNU Autoconf 2.69
1520
1521 Copyright (C) 2012 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1566   as_fn_set_status $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_c_try_link LINENO
1571 # -----------------------
1572 # Try to link conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_c_try_link ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   rm -f conftest.$ac_objext conftest$ac_exeext
1577   if { { ac_try="$ac_link"
1578 case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_link") 2>conftest.err
1585   ac_status=$?
1586   if test -s conftest.err; then
1587     grep -v '^ *+' conftest.err >conftest.er1
1588     cat conftest.er1 >&5
1589     mv -f conftest.er1 conftest.err
1590   fi
1591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592   test $ac_status = 0; } && {
1593          test -z "$ac_c_werror_flag" ||
1594          test ! -s conftest.err
1595        } && test -s conftest$ac_exeext && {
1596          test "$cross_compiling" = yes ||
1597          test -x conftest$ac_exeext
1598        }; then :
1599   ac_retval=0
1600 else
1601   $as_echo "$as_me: failed program was:" >&5
1602 sed 's/^/| /' conftest.$ac_ext >&5
1603
1604         ac_retval=1
1605 fi
1606   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1607   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1608   # interfere with the next link command; also delete a directory that is
1609   # left behind by Apple's compiler.  We do this before executing the actions.
1610   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1611   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612   as_fn_set_status $ac_retval
1613
1614 } # ac_fn_c_try_link
1615
1616 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1617 # -------------------------------------------------------
1618 # Tests whether HEADER exists and can be compiled using the include files in
1619 # INCLUDES, setting the cache variable VAR accordingly.
1620 ac_fn_c_check_header_compile ()
1621 {
1622   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if eval \${$3+:} false; then :
1626   $as_echo_n "(cached) " >&6
1627 else
1628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1629 /* end confdefs.h.  */
1630 $4
1631 #include <$2>
1632 _ACEOF
1633 if ac_fn_c_try_compile "$LINENO"; then :
1634   eval "$3=yes"
1635 else
1636   eval "$3=no"
1637 fi
1638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1644
1645 } # ac_fn_c_check_header_compile
1646
1647 # ac_fn_c_try_cpp LINENO
1648 # ----------------------
1649 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1650 ac_fn_c_try_cpp ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   if { { ac_try="$ac_cpp conftest.$ac_ext"
1654 case "(($ac_try" in
1655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656   *) ac_try_echo=$ac_try;;
1657 esac
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1661   ac_status=$?
1662   if test -s conftest.err; then
1663     grep -v '^ *+' conftest.err >conftest.er1
1664     cat conftest.er1 >&5
1665     mv -f conftest.er1 conftest.err
1666   fi
1667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668   test $ac_status = 0; } > conftest.i && {
1669          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1670          test ! -s conftest.err
1671        }; then :
1672   ac_retval=0
1673 else
1674   $as_echo "$as_me: failed program was:" >&5
1675 sed 's/^/| /' conftest.$ac_ext >&5
1676
1677     ac_retval=1
1678 fi
1679   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680   as_fn_set_status $ac_retval
1681
1682 } # ac_fn_c_try_cpp
1683
1684 # ac_fn_c_try_run LINENO
1685 # ----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1687 # that executables *can* be run.
1688 ac_fn_c_try_run ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_link"
1692 case "(($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 "$ac_link") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1702   { { case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_try") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; }; }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: program exited with status $ac_status" >&5
1715        $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718        ac_retval=$ac_status
1719 fi
1720   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722   as_fn_set_status $ac_retval
1723
1724 } # ac_fn_c_try_run
1725
1726 # ac_fn_c_check_func LINENO FUNC VAR
1727 # ----------------------------------
1728 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1729 ac_fn_c_check_func ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   if test x$gcc_no_link = xyes; then
1738   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1739 fi
1740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1741 /* end confdefs.h.  */
1742 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1743    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1744 #define $2 innocuous_$2
1745
1746 /* System header to define __stub macros and hopefully few prototypes,
1747     which can conflict with char $2 (); below.
1748     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1749     <limits.h> exists even on freestanding compilers.  */
1750
1751 #ifdef __STDC__
1752 # include <limits.h>
1753 #else
1754 # include <assert.h>
1755 #endif
1756
1757 #undef $2
1758
1759 /* Override any GCC internal prototype to avoid an error.
1760    Use char because int might match the return type of a GCC
1761    builtin and then its argument prototype would still apply.  */
1762 #ifdef __cplusplus
1763 extern "C"
1764 #endif
1765 char $2 ();
1766 /* The GNU C library defines this for functions which it implements
1767     to always fail with ENOSYS.  Some functions are actually named
1768     something starting with __ and the normal name is an alias.  */
1769 #if defined __stub_$2 || defined __stub___$2
1770 choke me
1771 #endif
1772
1773 int
1774 main ()
1775 {
1776 return $2 ();
1777   ;
1778   return 0;
1779 }
1780 _ACEOF
1781 if ac_fn_c_try_link "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext \
1787     conftest$ac_exeext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793
1794 } # ac_fn_c_check_func
1795
1796 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1797 # -------------------------------------------------------
1798 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1799 # the include files in INCLUDES and setting the cache variable VAR
1800 # accordingly.
1801 ac_fn_c_check_header_mongrel ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   if eval \${$3+:} false; then :
1805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1806 $as_echo_n "checking for $2... " >&6; }
1807 if eval \${$3+:} false; then :
1808   $as_echo_n "(cached) " >&6
1809 fi
1810 eval ac_res=\$$3
1811                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813 else
1814   # Is the header compilable?
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1816 $as_echo_n "checking $2 usability... " >&6; }
1817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818 /* end confdefs.h.  */
1819 $4
1820 #include <$2>
1821 _ACEOF
1822 if ac_fn_c_try_compile "$LINENO"; then :
1823   ac_header_compiler=yes
1824 else
1825   ac_header_compiler=no
1826 fi
1827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1829 $as_echo "$ac_header_compiler" >&6; }
1830
1831 # Is the header present?
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1833 $as_echo_n "checking $2 presence... " >&6; }
1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1835 /* end confdefs.h.  */
1836 #include <$2>
1837 _ACEOF
1838 if ac_fn_c_try_cpp "$LINENO"; then :
1839   ac_header_preproc=yes
1840 else
1841   ac_header_preproc=no
1842 fi
1843 rm -f conftest.err conftest.i conftest.$ac_ext
1844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1845 $as_echo "$ac_header_preproc" >&6; }
1846
1847 # So?  What about this header?
1848 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1849   yes:no: )
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1851 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1853 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1854     ;;
1855   no:yes:* )
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1857 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1859 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1861 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1863 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1865 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1866     ;;
1867 esac
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   eval "$3=\$ac_header_compiler"
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878 fi
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880
1881 } # ac_fn_c_check_header_mongrel
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by zlib $as_me 1.1.4, which was
1887 generated by GNU Autoconf 2.69.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     $as_echo "## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##"
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     $as_echo "## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##"
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       $as_echo "## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##"
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       $as_echo "## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##"
2067       echo
2068       cat confdefs.h
2069       echo
2070     fi
2071     test "$ac_signal" != 0 &&
2072       $as_echo "$as_me: caught signal $ac_signal"
2073     $as_echo "$as_me: exit $exit_status"
2074   } >&5
2075   rm -f core *.core core.conftest.* &&
2076     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2077     exit $exit_status
2078 ' 0
2079 for ac_signal in 1 2 13 15; do
2080   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2081 done
2082 ac_signal=0
2083
2084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2085 rm -f -r conftest* confdefs.h
2086
2087 $as_echo "/* confdefs.h */" > confdefs.h
2088
2089 # Predefined preprocessor variables.
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_NAME "$PACKAGE_NAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_STRING "$PACKAGE_STRING"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_URL "$PACKAGE_URL"
2113 _ACEOF
2114
2115
2116 # Let the site file select an alternate cache file if it wants to.
2117 # Prefer an explicitly selected file to automatically selected ones.
2118 ac_site_file1=NONE
2119 ac_site_file2=NONE
2120 if test -n "$CONFIG_SITE"; then
2121   # We do not want a PATH search for config.site.
2122   case $CONFIG_SITE in #((
2123     -*)  ac_site_file1=./$CONFIG_SITE;;
2124     */*) ac_site_file1=$CONFIG_SITE;;
2125     *)   ac_site_file1=./$CONFIG_SITE;;
2126   esac
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file" \
2142       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 as_fn_error $? "failed to load site script $ac_site_file
2145 See \`config.log' for more details" "$LINENO" 5; }
2146   fi
2147 done
2148
2149 if test -r "$cache_file"; then
2150   # Some versions of bash will fail to source /dev/null (special files
2151   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2152   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2154 $as_echo "$as_me: loading cache $cache_file" >&6;}
2155     case $cache_file in
2156       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2157       *)                      . "./$cache_file";;
2158     esac
2159   fi
2160 else
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2162 $as_echo "$as_me: creating cache $cache_file" >&6;}
2163   >$cache_file
2164 fi
2165
2166 as_fn_append ac_header_list " stdlib.h"
2167 as_fn_append ac_header_list " unistd.h"
2168 as_fn_append ac_header_list " sys/param.h"
2169 # Check that the precious variables saved in the cache have kept the same
2170 # value.
2171 ac_cache_corrupted=false
2172 for ac_var in $ac_precious_vars; do
2173   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2174   eval ac_new_set=\$ac_env_${ac_var}_set
2175   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2176   eval ac_new_val=\$ac_env_${ac_var}_value
2177   case $ac_old_set,$ac_new_set in
2178     set,)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,set)
2183       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2184 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2185       ac_cache_corrupted=: ;;
2186     ,);;
2187     *)
2188       if test "x$ac_old_val" != "x$ac_new_val"; then
2189         # differences in whitespace do not lead to failure.
2190         ac_old_val_w=`echo x $ac_old_val`
2191         ac_new_val_w=`echo x $ac_new_val`
2192         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2194 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2195           ac_cache_corrupted=:
2196         else
2197           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2198 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2199           eval $ac_var=\$ac_old_val
2200         fi
2201         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2202 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2203         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2204 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2205       fi;;
2206   esac
2207   # Pass precious variables to config.status.
2208   if test "$ac_new_set" = set; then
2209     case $ac_new_val in
2210     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2211     *) ac_arg=$ac_var=$ac_new_val ;;
2212     esac
2213     case " $ac_configure_args " in
2214       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2215       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2216     esac
2217   fi
2218 done
2219 if $ac_cache_corrupted; then
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2222   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2223 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2224   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2225 fi
2226 ## -------------------- ##
2227 ## Main body of script. ##
2228 ## -------------------- ##
2229
2230 ac_ext=c
2231 ac_cpp='$CPP $CPPFLAGS'
2232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2235
2236
2237
2238
2239
2240
2241
2242 if test -n "${with_target_subdir}"; then
2243   # Default to --enable-multilib
2244 # Check whether --enable-multilib was given.
2245 if test "${enable_multilib+set}" = set; then :
2246   enableval=$enable_multilib; case "$enableval" in
2247   yes) multilib=yes ;;
2248   no)  multilib=no ;;
2249   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2250  esac
2251 else
2252   multilib=yes
2253 fi
2254
2255
2256 # We may get other options which we leave undocumented:
2257 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2258 # See config-ml.in if you want the gory details.
2259
2260 if test "$srcdir" = "."; then
2261   if test "$with_target_subdir" != "."; then
2262     multi_basedir="$srcdir/$with_multisrctop../.."
2263   else
2264     multi_basedir="$srcdir/$with_multisrctop.."
2265   fi
2266 else
2267   multi_basedir="$srcdir/.."
2268 fi
2269
2270
2271 # Even if the default multilib is not a cross compilation,
2272 # it may be that some of the other multilibs are.
2273 if test $cross_compiling = no && test $multilib = yes \
2274    && test "x${with_multisubdir}" != x ; then
2275    cross_compiling=maybe
2276 fi
2277
2278 ac_config_commands="$ac_config_commands default-1"
2279
2280 fi
2281
2282 ac_aux_dir=
2283 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2284   if test -f "$ac_dir/install-sh"; then
2285     ac_aux_dir=$ac_dir
2286     ac_install_sh="$ac_aux_dir/install-sh -c"
2287     break
2288   elif test -f "$ac_dir/install.sh"; then
2289     ac_aux_dir=$ac_dir
2290     ac_install_sh="$ac_aux_dir/install.sh -c"
2291     break
2292   elif test -f "$ac_dir/shtool"; then
2293     ac_aux_dir=$ac_dir
2294     ac_install_sh="$ac_aux_dir/shtool install -c"
2295     break
2296   fi
2297 done
2298 if test -z "$ac_aux_dir"; then
2299   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2300 fi
2301
2302 # These three variables are undocumented and unsupported,
2303 # and are intended to be withdrawn in a future Autoconf release.
2304 # They can cause serious problems if a builder's source tree is in a directory
2305 # whose full name contains unusual characters.
2306 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2307 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2308 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2309
2310
2311 # Make sure we can run config.sub.
2312 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2313   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2314
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2316 $as_echo_n "checking build system type... " >&6; }
2317 if ${ac_cv_build+:} false; then :
2318   $as_echo_n "(cached) " >&6
2319 else
2320   ac_build_alias=$build_alias
2321 test "x$ac_build_alias" = x &&
2322   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2323 test "x$ac_build_alias" = x &&
2324   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2325 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2326   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2327
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2330 $as_echo "$ac_cv_build" >&6; }
2331 case $ac_cv_build in
2332 *-*-*) ;;
2333 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2334 esac
2335 build=$ac_cv_build
2336 ac_save_IFS=$IFS; IFS='-'
2337 set x $ac_cv_build
2338 shift
2339 build_cpu=$1
2340 build_vendor=$2
2341 shift; shift
2342 # Remember, the first character of IFS is used to create $*,
2343 # except with old shells:
2344 build_os=$*
2345 IFS=$ac_save_IFS
2346 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2347
2348
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2350 $as_echo_n "checking host system type... " >&6; }
2351 if ${ac_cv_host+:} false; then :
2352   $as_echo_n "(cached) " >&6
2353 else
2354   if test "x$host_alias" = x; then
2355   ac_cv_host=$ac_cv_build
2356 else
2357   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2358     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2359 fi
2360
2361 fi
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2363 $as_echo "$ac_cv_host" >&6; }
2364 case $ac_cv_host in
2365 *-*-*) ;;
2366 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2367 esac
2368 host=$ac_cv_host
2369 ac_save_IFS=$IFS; IFS='-'
2370 set x $ac_cv_host
2371 shift
2372 host_cpu=$1
2373 host_vendor=$2
2374 shift; shift
2375 # Remember, the first character of IFS is used to create $*,
2376 # except with old shells:
2377 host_os=$*
2378 IFS=$ac_save_IFS
2379 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2380
2381
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2383 $as_echo_n "checking target system type... " >&6; }
2384 if ${ac_cv_target+:} false; then :
2385   $as_echo_n "(cached) " >&6
2386 else
2387   if test "x$target_alias" = x; then
2388   ac_cv_target=$ac_cv_host
2389 else
2390   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2391     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2392 fi
2393
2394 fi
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2396 $as_echo "$ac_cv_target" >&6; }
2397 case $ac_cv_target in
2398 *-*-*) ;;
2399 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2400 esac
2401 target=$ac_cv_target
2402 ac_save_IFS=$IFS; IFS='-'
2403 set x $ac_cv_target
2404 shift
2405 target_cpu=$1
2406 target_vendor=$2
2407 shift; shift
2408 # Remember, the first character of IFS is used to create $*,
2409 # except with old shells:
2410 target_os=$*
2411 IFS=$ac_save_IFS
2412 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2413
2414
2415 # The aliases save the names the user supplied, while $host etc.
2416 # will get canonicalized.
2417 test -n "$target_alias" &&
2418   test "$program_prefix$program_suffix$program_transform_name" = \
2419     NONENONEs,x,x, &&
2420   program_prefix=${target_alias}-
2421
2422
2423 # This works around an automake problem.
2424 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2425
2426
2427 am__api_version='1.15'
2428
2429 # Find a good install program.  We prefer a C program (faster),
2430 # so one script is as good as another.  But avoid the broken or
2431 # incompatible versions:
2432 # SysV /etc/install, /usr/sbin/install
2433 # SunOS /usr/etc/install
2434 # IRIX /sbin/install
2435 # AIX /bin/install
2436 # AmigaOS /C/install, which installs bootblocks on floppy discs
2437 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2438 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2439 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2440 # OS/2's system install, which has a completely different semantic
2441 # ./install, which can be erroneously created by make from ./install.sh.
2442 # Reject install programs that cannot install multiple files.
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2444 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2445 if test -z "$INSTALL"; then
2446 if ${ac_cv_path_install+:} false; then :
2447   $as_echo_n "(cached) " >&6
2448 else
2449   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2450 for as_dir in $PATH
2451 do
2452   IFS=$as_save_IFS
2453   test -z "$as_dir" && as_dir=.
2454     # Account for people who put trailing slashes in PATH elements.
2455 case $as_dir/ in #((
2456   ./ | .// | /[cC]/* | \
2457   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2458   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2459   /usr/ucb/* ) ;;
2460   *)
2461     # OSF1 and SCO ODT 3.0 have their own names for install.
2462     # Don't use installbsd from OSF since it installs stuff as root
2463     # by default.
2464     for ac_prog in ginstall scoinst install; do
2465       for ac_exec_ext in '' $ac_executable_extensions; do
2466         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2467           if test $ac_prog = install &&
2468             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2469             # AIX install.  It has an incompatible calling convention.
2470             :
2471           elif test $ac_prog = install &&
2472             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2473             # program-specific install script used by HP pwplus--don't use.
2474             :
2475           else
2476             rm -rf conftest.one conftest.two conftest.dir
2477             echo one > conftest.one
2478             echo two > conftest.two
2479             mkdir conftest.dir
2480             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2481               test -s conftest.one && test -s conftest.two &&
2482               test -s conftest.dir/conftest.one &&
2483               test -s conftest.dir/conftest.two
2484             then
2485               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2486               break 3
2487             fi
2488           fi
2489         fi
2490       done
2491     done
2492     ;;
2493 esac
2494
2495   done
2496 IFS=$as_save_IFS
2497
2498 rm -rf conftest.one conftest.two conftest.dir
2499
2500 fi
2501   if test "${ac_cv_path_install+set}" = set; then
2502     INSTALL=$ac_cv_path_install
2503   else
2504     # As a last resort, use the slow shell script.  Don't cache a
2505     # value for INSTALL within a source directory, because that will
2506     # break other packages using the cache if that directory is
2507     # removed, or if the value is a relative name.
2508     INSTALL=$ac_install_sh
2509   fi
2510 fi
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2512 $as_echo "$INSTALL" >&6; }
2513
2514 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2515 # It thinks the first close brace ends the variable substitution.
2516 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2517
2518 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2519
2520 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2521
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2523 $as_echo_n "checking whether build environment is sane... " >&6; }
2524 # Reject unsafe characters in $srcdir or the absolute working directory
2525 # name.  Accept space and tab only in the latter.
2526 am_lf='
2527 '
2528 case `pwd` in
2529   *[\\\"\#\$\&\'\`$am_lf]*)
2530     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2531 esac
2532 case $srcdir in
2533   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2534     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2535 esac
2536
2537 # Do 'set' in a subshell so we don't clobber the current shell's
2538 # arguments.  Must try -L first in case configure is actually a
2539 # symlink; some systems play weird games with the mod time of symlinks
2540 # (eg FreeBSD returns the mod time of the symlink's containing
2541 # directory).
2542 if (
2543    am_has_slept=no
2544    for am_try in 1 2; do
2545      echo "timestamp, slept: $am_has_slept" > conftest.file
2546      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2547      if test "$*" = "X"; then
2548         # -L didn't work.
2549         set X `ls -t "$srcdir/configure" conftest.file`
2550      fi
2551      if test "$*" != "X $srcdir/configure conftest.file" \
2552         && test "$*" != "X conftest.file $srcdir/configure"; then
2553
2554         # If neither matched, then we have a broken ls.  This can happen
2555         # if, for instance, CONFIG_SHELL is bash and it inherits a
2556         # broken ls alias from the environment.  This has actually
2557         # happened.  Such a system could not be considered "sane".
2558         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2559   alias in your environment" "$LINENO" 5
2560      fi
2561      if test "$2" = conftest.file || test $am_try -eq 2; then
2562        break
2563      fi
2564      # Just in case.
2565      sleep 1
2566      am_has_slept=yes
2567    done
2568    test "$2" = conftest.file
2569    )
2570 then
2571    # Ok.
2572    :
2573 else
2574    as_fn_error $? "newly created file is older than distributed files!
2575 Check your system clock" "$LINENO" 5
2576 fi
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2578 $as_echo "yes" >&6; }
2579 # If we didn't sleep, we still need to ensure time stamps of config.status and
2580 # generated files are strictly newer.
2581 am_sleep_pid=
2582 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2583   ( sleep 1 ) &
2584   am_sleep_pid=$!
2585 fi
2586
2587 rm -f conftest.file
2588
2589 test "$program_prefix" != NONE &&
2590   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2591 # Use a double $ so make ignores it.
2592 test "$program_suffix" != NONE &&
2593   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2594 # Double any \ or $.
2595 # By default was `s,x,x', remove it if useless.
2596 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2597 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2598
2599 # Expand $ac_aux_dir to an absolute path.
2600 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2601
2602 if test x"${MISSING+set}" != xset; then
2603   case $am_aux_dir in
2604   *\ * | *\     *)
2605     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2606   *)
2607     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2608   esac
2609 fi
2610 # Use eval to expand $SHELL
2611 if eval "$MISSING --is-lightweight"; then
2612   am_missing_run="$MISSING "
2613 else
2614   am_missing_run=
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2616 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2617 fi
2618
2619 if test x"${install_sh+set}" != xset; then
2620   case $am_aux_dir in
2621   *\ * | *\     *)
2622     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2623   *)
2624     install_sh="\${SHELL} $am_aux_dir/install-sh"
2625   esac
2626 fi
2627
2628 # Installed binaries are usually stripped using 'strip' when the user
2629 # run "make install-strip".  However 'strip' might not be the right
2630 # tool to use in cross-compilation environments, therefore Automake
2631 # will honor the 'STRIP' environment variable to overrule this program.
2632 if test "$cross_compiling" != no; then
2633   if test -n "$ac_tool_prefix"; then
2634   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2635 set dummy ${ac_tool_prefix}strip; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if ${ac_cv_prog_STRIP+:} false; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$STRIP"; then
2642   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2651     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 STRIP=$ac_cv_prog_STRIP
2662 if test -n "$STRIP"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2664 $as_echo "$STRIP" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670
2671 fi
2672 if test -z "$ac_cv_prog_STRIP"; then
2673   ac_ct_STRIP=$STRIP
2674   # Extract the first word of "strip", so it can be a program name with args.
2675 set dummy strip; ac_word=$2
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2677 $as_echo_n "checking for $ac_word... " >&6; }
2678 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2679   $as_echo_n "(cached) " >&6
2680 else
2681   if test -n "$ac_ct_STRIP"; then
2682   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2683 else
2684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2685 for as_dir in $PATH
2686 do
2687   IFS=$as_save_IFS
2688   test -z "$as_dir" && as_dir=.
2689     for ac_exec_ext in '' $ac_executable_extensions; do
2690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2691     ac_cv_prog_ac_ct_STRIP="strip"
2692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2693     break 2
2694   fi
2695 done
2696   done
2697 IFS=$as_save_IFS
2698
2699 fi
2700 fi
2701 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2702 if test -n "$ac_ct_STRIP"; then
2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2704 $as_echo "$ac_ct_STRIP" >&6; }
2705 else
2706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2707 $as_echo "no" >&6; }
2708 fi
2709
2710   if test "x$ac_ct_STRIP" = x; then
2711     STRIP=":"
2712   else
2713     case $cross_compiling:$ac_tool_warned in
2714 yes:)
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2717 ac_tool_warned=yes ;;
2718 esac
2719     STRIP=$ac_ct_STRIP
2720   fi
2721 else
2722   STRIP="$ac_cv_prog_STRIP"
2723 fi
2724
2725 fi
2726 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2727
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2729 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2730 if test -z "$MKDIR_P"; then
2731   if ${ac_cv_path_mkdir+:} false; then :
2732   $as_echo_n "(cached) " >&6
2733 else
2734   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2735 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2736 do
2737   IFS=$as_save_IFS
2738   test -z "$as_dir" && as_dir=.
2739     for ac_prog in mkdir gmkdir; do
2740          for ac_exec_ext in '' $ac_executable_extensions; do
2741            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2742            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2743              'mkdir (GNU coreutils) '* | \
2744              'mkdir (coreutils) '* | \
2745              'mkdir (fileutils) '4.1*)
2746                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2747                break 3;;
2748            esac
2749          done
2750        done
2751   done
2752 IFS=$as_save_IFS
2753
2754 fi
2755
2756   test -d ./--version && rmdir ./--version
2757   if test "${ac_cv_path_mkdir+set}" = set; then
2758     MKDIR_P="$ac_cv_path_mkdir -p"
2759   else
2760     # As a last resort, use the slow shell script.  Don't cache a
2761     # value for MKDIR_P within a source directory, because that will
2762     # break other packages using the cache if that directory is
2763     # removed, or if the value is a relative name.
2764     MKDIR_P="$ac_install_sh -d"
2765   fi
2766 fi
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2768 $as_echo "$MKDIR_P" >&6; }
2769
2770 for ac_prog in gawk mawk nawk awk
2771 do
2772   # Extract the first word of "$ac_prog", so it can be a program name with args.
2773 set dummy $ac_prog; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if ${ac_cv_prog_AWK+:} false; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$AWK"; then
2780   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2781 else
2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2789     ac_cv_prog_AWK="$ac_prog"
2790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 AWK=$ac_cv_prog_AWK
2800 if test -n "$AWK"; then
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2802 $as_echo "$AWK" >&6; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 fi
2807
2808
2809   test -n "$AWK" && break
2810 done
2811
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2813 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2814 set x ${MAKE-make}
2815 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2816 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2817   $as_echo_n "(cached) " >&6
2818 else
2819   cat >conftest.make <<\_ACEOF
2820 SHELL = /bin/sh
2821 all:
2822         @echo '@@@%%%=$(MAKE)=@@@%%%'
2823 _ACEOF
2824 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2825 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2826   *@@@%%%=?*=@@@%%%*)
2827     eval ac_cv_prog_make_${ac_make}_set=yes;;
2828   *)
2829     eval ac_cv_prog_make_${ac_make}_set=no;;
2830 esac
2831 rm -f conftest.make
2832 fi
2833 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2835 $as_echo "yes" >&6; }
2836   SET_MAKE=
2837 else
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2840   SET_MAKE="MAKE=${MAKE-make}"
2841 fi
2842
2843 rm -rf .tst 2>/dev/null
2844 mkdir .tst 2>/dev/null
2845 if test -d .tst; then
2846   am__leading_dot=.
2847 else
2848   am__leading_dot=_
2849 fi
2850 rmdir .tst 2>/dev/null
2851
2852 # Check whether --enable-silent-rules was given.
2853 if test "${enable_silent_rules+set}" = set; then :
2854   enableval=$enable_silent_rules;
2855 fi
2856
2857 case $enable_silent_rules in # (((
2858   yes) AM_DEFAULT_VERBOSITY=0;;
2859    no) AM_DEFAULT_VERBOSITY=1;;
2860     *) AM_DEFAULT_VERBOSITY=1;;
2861 esac
2862 am_make=${MAKE-make}
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2864 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2865 if ${am_cv_make_support_nested_variables+:} false; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if $as_echo 'TRUE=$(BAR$(V))
2869 BAR0=false
2870 BAR1=true
2871 V=1
2872 am__doit:
2873         @$(TRUE)
2874 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2875   am_cv_make_support_nested_variables=yes
2876 else
2877   am_cv_make_support_nested_variables=no
2878 fi
2879 fi
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2881 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2882 if test $am_cv_make_support_nested_variables = yes; then
2883     AM_V='$(V)'
2884   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2885 else
2886   AM_V=$AM_DEFAULT_VERBOSITY
2887   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2888 fi
2889 AM_BACKSLASH='\'
2890
2891 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2892   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2893   # is not polluted with repeated "-I."
2894   am__isrc=' -I$(srcdir)'
2895   # test to see if srcdir already configured
2896   if test -f $srcdir/config.status; then
2897     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2898   fi
2899 fi
2900
2901 # test whether we have cygpath
2902 if test -z "$CYGPATH_W"; then
2903   if (cygpath --version) >/dev/null 2>/dev/null; then
2904     CYGPATH_W='cygpath -w'
2905   else
2906     CYGPATH_W=echo
2907   fi
2908 fi
2909
2910
2911 # Define the identity of the package.
2912  PACKAGE='zlib'
2913  VERSION='1.1.4'
2914
2915
2916 cat >>confdefs.h <<_ACEOF
2917 #define PACKAGE "$PACKAGE"
2918 _ACEOF
2919
2920
2921 cat >>confdefs.h <<_ACEOF
2922 #define VERSION "$VERSION"
2923 _ACEOF
2924
2925 # Some tools Automake needs.
2926
2927 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2928
2929
2930 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2931
2932
2933 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2934
2935
2936 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2937
2938
2939 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2940
2941 # For better backward compatibility.  To be removed once Automake 1.9.x
2942 # dies out for good.  For more background, see:
2943 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2944 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2945 mkdir_p='$(MKDIR_P)'
2946
2947 # We need awk for the "check" target (and possibly the TAP driver).  The
2948 # system "awk" is bad on some platforms.
2949 # Always define AMTAR for backward compatibility.  Yes, it's still used
2950 # in the wild :-(  We should find a proper way to deprecate it ...
2951 AMTAR='$${TAR-tar}'
2952
2953
2954 # We'll loop over all known methods to create a tar archive until one works.
2955 _am_tools='gnutar  pax cpio none'
2956
2957 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2958
2959
2960
2961
2962
2963
2964 # POSIX will say in a future version that running "rm -f" with no argument
2965 # is OK; and we want to be able to make that assumption in our Makefile
2966 # recipes.  So use an aggressive probe to check that the usage we want is
2967 # actually supported "in the wild" to an acceptable degree.
2968 # See automake bug#10828.
2969 # To make any issue more visible, cause the running configure to be aborted
2970 # by default if the 'rm' program in use doesn't match our expectations; the
2971 # user can still override this though.
2972 if rm -f && rm -fr && rm -rf; then : OK; else
2973   cat >&2 <<'END'
2974 Oops!
2975
2976 Your 'rm' program seems unable to run without file operands specified
2977 on the command line, even when the '-f' option is present.  This is contrary
2978 to the behaviour of most rm programs out there, and not conforming with
2979 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2980
2981 Please tell bug-automake@gnu.org about your system, including the value
2982 of your $PATH and any error possibly output before this message.  This
2983 can help us improve future automake versions.
2984
2985 END
2986   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2987     echo 'Configuration will proceed anyway, since you have set the' >&2
2988     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2989     echo >&2
2990   else
2991     cat >&2 <<'END'
2992 Aborting the configuration process, to ensure you take notice of the issue.
2993
2994 You can download and install GNU coreutils to get an 'rm' implementation
2995 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2996
2997 If you want to complete the configuration process using your problematic
2998 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2999 to "yes", and re-run configure.
3000
3001 END
3002     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3003   fi
3004 fi
3005
3006
3007
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3009 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3010     # Check whether --enable-maintainer-mode was given.
3011 if test "${enable_maintainer_mode+set}" = set; then :
3012   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3013 else
3014   USE_MAINTAINER_MODE=no
3015 fi
3016
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3018 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3019    if test $USE_MAINTAINER_MODE = yes; then
3020   MAINTAINER_MODE_TRUE=
3021   MAINTAINER_MODE_FALSE='#'
3022 else
3023   MAINTAINER_MODE_TRUE='#'
3024   MAINTAINER_MODE_FALSE=
3025 fi
3026
3027   MAINT=$MAINTAINER_MODE_TRUE
3028
3029
3030
3031
3032 # Check whether --with-target-subdir was given.
3033 if test "${with_target_subdir+set}" = set; then :
3034   withval=$with_target_subdir;
3035 fi
3036
3037
3038 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3039    COMPPATH=.
3040 else
3041    COMPPATH=..
3042 fi
3043
3044
3045
3046 # Check whether --with-cross-host was given.
3047 if test "${with_cross_host+set}" = set; then :
3048   withval=$with_cross_host;
3049 fi
3050
3051
3052 # Check whether --enable-multilib was given.
3053 if test "${enable_multilib+set}" = set; then :
3054   enableval=$enable_multilib; case "${enableval}" in
3055   yes) multilib=yes ;;
3056   no)  multilib=no ;;
3057   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3058  esac
3059 else
3060   test -z "$with_target_subdir" && multilib=no || multilib=yes
3061 fi
3062
3063
3064 # Check whether --with-system-zlib was given.
3065 if test "${with_system_zlib+set}" = set; then :
3066   withval=$with_system_zlib;
3067 fi
3068
3069
3070 # Make sure we don't test executables when making cross-tools.
3071
3072
3073 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3074 # We must force CC to /not/ be precious variables; otherwise
3075 # the wrong, non-multilib-adjusted value will be used in multilibs.
3076 # As a side effect, we have to subst CFLAGS ourselves.
3077
3078
3079
3080 ac_ext=c
3081 ac_cpp='$CPP $CPPFLAGS'
3082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3085 if test -n "$ac_tool_prefix"; then
3086   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3087 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089 $as_echo_n "checking for $ac_word... " >&6; }
3090 if ${ac_cv_prog_CC+:} false; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if test -n "$CC"; then
3094   ac_cv_prog_CC="$CC" # Let the user override the test.
3095 else
3096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3097 for as_dir in $PATH
3098 do
3099   IFS=$as_save_IFS
3100   test -z "$as_dir" && as_dir=.
3101     for ac_exec_ext in '' $ac_executable_extensions; do
3102   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3103     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3105     break 2
3106   fi
3107 done
3108   done
3109 IFS=$as_save_IFS
3110
3111 fi
3112 fi
3113 CC=$ac_cv_prog_CC
3114 if test -n "$CC"; then
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3116 $as_echo "$CC" >&6; }
3117 else
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3119 $as_echo "no" >&6; }
3120 fi
3121
3122
3123 fi
3124 if test -z "$ac_cv_prog_CC"; then
3125   ac_ct_CC=$CC
3126   # Extract the first word of "gcc", so it can be a program name with args.
3127 set dummy gcc; ac_word=$2
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3129 $as_echo_n "checking for $ac_word... " >&6; }
3130 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3131   $as_echo_n "(cached) " >&6
3132 else
3133   if test -n "$ac_ct_CC"; then
3134   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3135 else
3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141     for ac_exec_ext in '' $ac_executable_extensions; do
3142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3143     ac_cv_prog_ac_ct_CC="gcc"
3144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148   done
3149 IFS=$as_save_IFS
3150
3151 fi
3152 fi
3153 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3154 if test -n "$ac_ct_CC"; then
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3156 $as_echo "$ac_ct_CC" >&6; }
3157 else
3158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3159 $as_echo "no" >&6; }
3160 fi
3161
3162   if test "x$ac_ct_CC" = x; then
3163     CC=""
3164   else
3165     case $cross_compiling:$ac_tool_warned in
3166 yes:)
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3168 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3169 ac_tool_warned=yes ;;
3170 esac
3171     CC=$ac_ct_CC
3172   fi
3173 else
3174   CC="$ac_cv_prog_CC"
3175 fi
3176
3177 if test -z "$CC"; then
3178           if test -n "$ac_tool_prefix"; then
3179     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3180 set dummy ${ac_tool_prefix}cc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if ${ac_cv_prog_CC+:} false; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3196     ac_cv_prog_CC="${ac_tool_prefix}cc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 CC=$ac_cv_prog_CC
3207 if test -n "$CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3209 $as_echo "$CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215
3216   fi
3217 fi
3218 if test -z "$CC"; then
3219   # Extract the first word of "cc", so it can be a program name with args.
3220 set dummy cc; ac_word=$2
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3222 $as_echo_n "checking for $ac_word... " >&6; }
3223 if ${ac_cv_prog_CC+:} false; then :
3224   $as_echo_n "(cached) " >&6
3225 else
3226   if test -n "$CC"; then
3227   ac_cv_prog_CC="$CC" # Let the user override the test.
3228 else
3229   ac_prog_rejected=no
3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_exec_ext in '' $ac_executable_extensions; do
3236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3237     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3238        ac_prog_rejected=yes
3239        continue
3240      fi
3241     ac_cv_prog_CC="cc"
3242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3243     break 2
3244   fi
3245 done
3246   done
3247 IFS=$as_save_IFS
3248
3249 if test $ac_prog_rejected = yes; then
3250   # We found a bogon in the path, so make sure we never use it.
3251   set dummy $ac_cv_prog_CC
3252   shift
3253   if test $# != 0; then
3254     # We chose a different compiler from the bogus one.
3255     # However, it has the same basename, so the bogon will be chosen
3256     # first if we set CC to just the basename; use the full file name.
3257     shift
3258     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3259   fi
3260 fi
3261 fi
3262 fi
3263 CC=$ac_cv_prog_CC
3264 if test -n "$CC"; then
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3266 $as_echo "$CC" >&6; }
3267 else
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269 $as_echo "no" >&6; }
3270 fi
3271
3272
3273 fi
3274 if test -z "$CC"; then
3275   if test -n "$ac_tool_prefix"; then
3276   for ac_prog in cl.exe
3277   do
3278     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3279 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3281 $as_echo_n "checking for $ac_word... " >&6; }
3282 if ${ac_cv_prog_CC+:} false; then :
3283   $as_echo_n "(cached) " >&6
3284 else
3285   if test -n "$CC"; then
3286   ac_cv_prog_CC="$CC" # Let the user override the test.
3287 else
3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3289 for as_dir in $PATH
3290 do
3291   IFS=$as_save_IFS
3292   test -z "$as_dir" && as_dir=.
3293     for ac_exec_ext in '' $ac_executable_extensions; do
3294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3295     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297     break 2
3298   fi
3299 done
3300   done
3301 IFS=$as_save_IFS
3302
3303 fi
3304 fi
3305 CC=$ac_cv_prog_CC
3306 if test -n "$CC"; then
3307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3308 $as_echo "$CC" >&6; }
3309 else
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3311 $as_echo "no" >&6; }
3312 fi
3313
3314
3315     test -n "$CC" && break
3316   done
3317 fi
3318 if test -z "$CC"; then
3319   ac_ct_CC=$CC
3320   for ac_prog in cl.exe
3321 do
3322   # Extract the first word of "$ac_prog", so it can be a program name with args.
3323 set dummy $ac_prog; ac_word=$2
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3325 $as_echo_n "checking for $ac_word... " >&6; }
3326 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3327   $as_echo_n "(cached) " >&6
3328 else
3329   if test -n "$ac_ct_CC"; then
3330   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3331 else
3332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3333 for as_dir in $PATH
3334 do
3335   IFS=$as_save_IFS
3336   test -z "$as_dir" && as_dir=.
3337     for ac_exec_ext in '' $ac_executable_extensions; do
3338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3339     ac_cv_prog_ac_ct_CC="$ac_prog"
3340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3341     break 2
3342   fi
3343 done
3344   done
3345 IFS=$as_save_IFS
3346
3347 fi
3348 fi
3349 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3350 if test -n "$ac_ct_CC"; then
3351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3352 $as_echo "$ac_ct_CC" >&6; }
3353 else
3354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3355 $as_echo "no" >&6; }
3356 fi
3357
3358
3359   test -n "$ac_ct_CC" && break
3360 done
3361
3362   if test "x$ac_ct_CC" = x; then
3363     CC=""
3364   else
3365     case $cross_compiling:$ac_tool_warned in
3366 yes:)
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3368 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3369 ac_tool_warned=yes ;;
3370 esac
3371     CC=$ac_ct_CC
3372   fi
3373 fi
3374
3375 fi
3376
3377
3378 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3380 as_fn_error $? "no acceptable C compiler found in \$PATH
3381 See \`config.log' for more details" "$LINENO" 5; }
3382
3383 # Provide some information about the compiler.
3384 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3385 set X $ac_compile
3386 ac_compiler=$2
3387 for ac_option in --version -v -V -qversion; do
3388   { { ac_try="$ac_compiler $ac_option >&5"
3389 case "(($ac_try" in
3390   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3391   *) ac_try_echo=$ac_try;;
3392 esac
3393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3394 $as_echo "$ac_try_echo"; } >&5
3395   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3396   ac_status=$?
3397   if test -s conftest.err; then
3398     sed '10a\
3399 ... rest of stderr output deleted ...
3400          10q' conftest.err >conftest.er1
3401     cat conftest.er1 >&5
3402   fi
3403   rm -f conftest.er1 conftest.err
3404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3405   test $ac_status = 0; }
3406 done
3407
3408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409 /* end confdefs.h.  */
3410 #include <stdio.h>
3411 int
3412 main ()
3413 {
3414 printf ("hello world\n");
3415   ;
3416   return 0;
3417 }
3418 _ACEOF
3419 # FIXME: Cleanup?
3420 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3421   (eval $ac_link) 2>&5
3422   ac_status=$?
3423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3424   test $ac_status = 0; }; then :
3425   gcc_no_link=no
3426 else
3427   gcc_no_link=yes
3428 fi
3429 if test x$gcc_no_link = xyes; then
3430   # Setting cross_compile will disable run tests; it will
3431   # also disable AC_CHECK_FILE but that's generally
3432   # correct if we can't link.
3433   cross_compiling=yes
3434   EXEEXT=
3435 else
3436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h.  */
3438
3439 int
3440 main ()
3441 {
3442
3443   ;
3444   return 0;
3445 }
3446 _ACEOF
3447 ac_clean_files_save=$ac_clean_files
3448 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3449 # Try to create an executable without -o first, disregard a.out.
3450 # It will help us diagnose broken compilers, and finding out an intuition
3451 # of exeext.
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3453 $as_echo_n "checking whether the C compiler works... " >&6; }
3454 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3455
3456 # The possible output files:
3457 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3458
3459 ac_rmfiles=
3460 for ac_file in $ac_files
3461 do
3462   case $ac_file in
3463     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3464     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3465   esac
3466 done
3467 rm -f $ac_rmfiles
3468
3469 if { { ac_try="$ac_link_default"
3470 case "(($ac_try" in
3471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3472   *) ac_try_echo=$ac_try;;
3473 esac
3474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3475 $as_echo "$ac_try_echo"; } >&5
3476   (eval "$ac_link_default") 2>&5
3477   ac_status=$?
3478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3479   test $ac_status = 0; }; then :
3480   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3481 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3482 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3483 # so that the user can short-circuit this test for compilers unknown to
3484 # Autoconf.
3485 for ac_file in $ac_files ''
3486 do
3487   test -f "$ac_file" || continue
3488   case $ac_file in
3489     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3490         ;;
3491     [ab].out )
3492         # We found the default executable, but exeext='' is most
3493         # certainly right.
3494         break;;
3495     *.* )
3496         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3497         then :; else
3498            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3499         fi
3500         # We set ac_cv_exeext here because the later test for it is not
3501         # safe: cross compilers may not add the suffix if given an `-o'
3502         # argument, so we may need to know it at that point already.
3503         # Even if this section looks crufty: it has the advantage of
3504         # actually working.
3505         break;;
3506     * )
3507         break;;
3508   esac
3509 done
3510 test "$ac_cv_exeext" = no && ac_cv_exeext=
3511
3512 else
3513   ac_file=''
3514 fi
3515 if test -z "$ac_file"; then :
3516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3517 $as_echo "no" >&6; }
3518 $as_echo "$as_me: failed program was:" >&5
3519 sed 's/^/| /' conftest.$ac_ext >&5
3520
3521 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3523 as_fn_error 77 "C compiler cannot create executables
3524 See \`config.log' for more details" "$LINENO" 5; }
3525 else
3526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3527 $as_echo "yes" >&6; }
3528 fi
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3530 $as_echo_n "checking for C compiler default output file name... " >&6; }
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3532 $as_echo "$ac_file" >&6; }
3533 ac_exeext=$ac_cv_exeext
3534
3535 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3536 ac_clean_files=$ac_clean_files_save
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3538 $as_echo_n "checking for suffix of executables... " >&6; }
3539 if { { ac_try="$ac_link"
3540 case "(($ac_try" in
3541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3542   *) ac_try_echo=$ac_try;;
3543 esac
3544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3545 $as_echo "$ac_try_echo"; } >&5
3546   (eval "$ac_link") 2>&5
3547   ac_status=$?
3548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3549   test $ac_status = 0; }; then :
3550   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3551 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3552 # work properly (i.e., refer to `conftest.exe'), while it won't with
3553 # `rm'.
3554 for ac_file in conftest.exe conftest conftest.*; do
3555   test -f "$ac_file" || continue
3556   case $ac_file in
3557     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3558     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3559           break;;
3560     * ) break;;
3561   esac
3562 done
3563 else
3564   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3566 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3567 See \`config.log' for more details" "$LINENO" 5; }
3568 fi
3569 rm -f conftest conftest$ac_cv_exeext
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3571 $as_echo "$ac_cv_exeext" >&6; }
3572
3573 rm -f conftest.$ac_ext
3574 EXEEXT=$ac_cv_exeext
3575 ac_exeext=$EXEEXT
3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h.  */
3578 #include <stdio.h>
3579 int
3580 main ()
3581 {
3582 FILE *f = fopen ("conftest.out", "w");
3583  return ferror (f) || fclose (f) != 0;
3584
3585   ;
3586   return 0;
3587 }
3588 _ACEOF
3589 ac_clean_files="$ac_clean_files conftest.out"
3590 # Check that the compiler produces executables we can run.  If not, either
3591 # the compiler is broken, or we cross compile.
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3593 $as_echo_n "checking whether we are cross compiling... " >&6; }
3594 if test "$cross_compiling" != yes; then
3595   { { ac_try="$ac_link"
3596 case "(($ac_try" in
3597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598   *) ac_try_echo=$ac_try;;
3599 esac
3600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3601 $as_echo "$ac_try_echo"; } >&5
3602   (eval "$ac_link") 2>&5
3603   ac_status=$?
3604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3605   test $ac_status = 0; }
3606   if { ac_try='./conftest$ac_cv_exeext'
3607   { { case "(($ac_try" in
3608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3609   *) ac_try_echo=$ac_try;;
3610 esac
3611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3612 $as_echo "$ac_try_echo"; } >&5
3613   (eval "$ac_try") 2>&5
3614   ac_status=$?
3615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3616   test $ac_status = 0; }; }; then
3617     cross_compiling=no
3618   else
3619     if test "$cross_compiling" = maybe; then
3620         cross_compiling=yes
3621     else
3622         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3624 as_fn_error $? "cannot run C compiled programs.
3625 If you meant to cross compile, use \`--host'.
3626 See \`config.log' for more details" "$LINENO" 5; }
3627     fi
3628   fi
3629 fi
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3631 $as_echo "$cross_compiling" >&6; }
3632
3633 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3634 ac_clean_files=$ac_clean_files_save
3635 fi
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3637 $as_echo_n "checking for suffix of object files... " >&6; }
3638 if ${ac_cv_objext+:} false; then :
3639   $as_echo_n "(cached) " >&6
3640 else
3641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643
3644 int
3645 main ()
3646 {
3647
3648   ;
3649   return 0;
3650 }
3651 _ACEOF
3652 rm -f conftest.o conftest.obj
3653 if { { ac_try="$ac_compile"
3654 case "(($ac_try" in
3655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656   *) ac_try_echo=$ac_try;;
3657 esac
3658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3659 $as_echo "$ac_try_echo"; } >&5
3660   (eval "$ac_compile") 2>&5
3661   ac_status=$?
3662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3663   test $ac_status = 0; }; then :
3664   for ac_file in conftest.o conftest.obj conftest.*; do
3665   test -f "$ac_file" || continue;
3666   case $ac_file in
3667     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3668     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3669        break;;
3670   esac
3671 done
3672 else
3673   $as_echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3678 as_fn_error $? "cannot compute suffix of object files: cannot compile
3679 See \`config.log' for more details" "$LINENO" 5; }
3680 fi
3681 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3682 fi
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3684 $as_echo "$ac_cv_objext" >&6; }
3685 OBJEXT=$ac_cv_objext
3686 ac_objext=$OBJEXT
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3688 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3689 if ${ac_cv_c_compiler_gnu+:} false; then :
3690   $as_echo_n "(cached) " >&6
3691 else
3692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h.  */
3694
3695 int
3696 main ()
3697 {
3698 #ifndef __GNUC__
3699        choke me
3700 #endif
3701
3702   ;
3703   return 0;
3704 }
3705 _ACEOF
3706 if ac_fn_c_try_compile "$LINENO"; then :
3707   ac_compiler_gnu=yes
3708 else
3709   ac_compiler_gnu=no
3710 fi
3711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3712 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3713
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3716 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3717 if test $ac_compiler_gnu = yes; then
3718   GCC=yes
3719 else
3720   GCC=
3721 fi
3722 ac_test_CFLAGS=${CFLAGS+set}
3723 ac_save_CFLAGS=$CFLAGS
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3725 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3726 if ${ac_cv_prog_cc_g+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   ac_save_c_werror_flag=$ac_c_werror_flag
3730    ac_c_werror_flag=yes
3731    ac_cv_prog_cc_g=no
3732    CFLAGS="-g"
3733    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735
3736 int
3737 main ()
3738 {
3739
3740   ;
3741   return 0;
3742 }
3743 _ACEOF
3744 if ac_fn_c_try_compile "$LINENO"; then :
3745   ac_cv_prog_cc_g=yes
3746 else
3747   CFLAGS=""
3748       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750
3751 int
3752 main ()
3753 {
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 if ac_fn_c_try_compile "$LINENO"; then :
3760
3761 else
3762   ac_c_werror_flag=$ac_save_c_werror_flag
3763          CFLAGS="-g"
3764          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766
3767 int
3768 main ()
3769 {
3770
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_compile "$LINENO"; then :
3776   ac_cv_prog_cc_g=yes
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779 fi
3780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781 fi
3782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783    ac_c_werror_flag=$ac_save_c_werror_flag
3784 fi
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3786 $as_echo "$ac_cv_prog_cc_g" >&6; }
3787 if test "$ac_test_CFLAGS" = set; then
3788   CFLAGS=$ac_save_CFLAGS
3789 elif test $ac_cv_prog_cc_g = yes; then
3790   if test "$GCC" = yes; then
3791     CFLAGS="-g -O2"
3792   else
3793     CFLAGS="-g"
3794   fi
3795 else
3796   if test "$GCC" = yes; then
3797     CFLAGS="-O2"
3798   else
3799     CFLAGS=
3800   fi
3801 fi
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3803 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3804 if ${ac_cv_prog_cc_c89+:} false; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   ac_cv_prog_cc_c89=no
3808 ac_save_CC=$CC
3809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3810 /* end confdefs.h.  */
3811 #include <stdarg.h>
3812 #include <stdio.h>
3813 struct stat;
3814 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3815 struct buf { int x; };
3816 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3817 static char *e (p, i)
3818      char **p;
3819      int i;
3820 {
3821   return p[i];
3822 }
3823 static char *f (char * (*g) (char **, int), char **p, ...)
3824 {
3825   char *s;
3826   va_list v;
3827   va_start (v,p);
3828   s = g (p, va_arg (v,int));
3829   va_end (v);
3830   return s;
3831 }
3832
3833 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3834    function prototypes and stuff, but not '\xHH' hex character constants.
3835    These don't provoke an error unfortunately, instead are silently treated
3836    as 'x'.  The following induces an error, until -std is added to get
3837    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3838    array size at least.  It's necessary to write '\x00'==0 to get something
3839    that's true only with -std.  */
3840 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3841
3842 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3843    inside strings and character constants.  */
3844 #define FOO(x) 'x'
3845 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3846
3847 int test (int i, double x);
3848 struct s1 {int (*f) (int a);};
3849 struct s2 {int (*f) (double a);};
3850 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3851 int argc;
3852 char **argv;
3853 int
3854 main ()
3855 {
3856 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3857   ;
3858   return 0;
3859 }
3860 _ACEOF
3861 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3862         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3863 do
3864   CC="$ac_save_CC $ac_arg"
3865   if ac_fn_c_try_compile "$LINENO"; then :
3866   ac_cv_prog_cc_c89=$ac_arg
3867 fi
3868 rm -f core conftest.err conftest.$ac_objext
3869   test "x$ac_cv_prog_cc_c89" != "xno" && break
3870 done
3871 rm -f conftest.$ac_ext
3872 CC=$ac_save_CC
3873
3874 fi
3875 # AC_CACHE_VAL
3876 case "x$ac_cv_prog_cc_c89" in
3877   x)
3878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3879 $as_echo "none needed" >&6; } ;;
3880   xno)
3881     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3882 $as_echo "unsupported" >&6; } ;;
3883   *)
3884     CC="$CC $ac_cv_prog_cc_c89"
3885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3886 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3887 esac
3888 if test "x$ac_cv_prog_cc_c89" != xno; then :
3889
3890 fi
3891
3892 ac_ext=c
3893 ac_cpp='$CPP $CPPFLAGS'
3894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3897
3898 ac_ext=c
3899 ac_cpp='$CPP $CPPFLAGS'
3900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3904 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3905 if ${am_cv_prog_cc_c_o+:} false; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909 /* end confdefs.h.  */
3910
3911 int
3912 main ()
3913 {
3914
3915   ;
3916   return 0;
3917 }
3918 _ACEOF
3919   # Make sure it works both with $CC and with simple cc.
3920   # Following AC_PROG_CC_C_O, we do the test twice because some
3921   # compilers refuse to overwrite an existing .o file with -o,
3922   # though they will create one.
3923   am_cv_prog_cc_c_o=yes
3924   for am_i in 1 2; do
3925     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3926    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3927    ac_status=$?
3928    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929    (exit $ac_status); } \
3930          && test -f conftest2.$ac_objext; then
3931       : OK
3932     else
3933       am_cv_prog_cc_c_o=no
3934       break
3935     fi
3936   done
3937   rm -f core conftest*
3938   unset am_i
3939 fi
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3941 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3942 if test "$am_cv_prog_cc_c_o" != yes; then
3943    # Losing compiler, so override with the script.
3944    # FIXME: It is wrong to rewrite CC.
3945    # But if we don't then we get into trouble of one sort or another.
3946    # A longer-term fix would be to have automake use am__CC in this case,
3947    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3948    CC="$am_aux_dir/compile $CC"
3949 fi
3950 ac_ext=c
3951 ac_cpp='$CPP $CPPFLAGS'
3952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3955
3956 DEPDIR="${am__leading_dot}deps"
3957
3958 ac_config_commands="$ac_config_commands depfiles"
3959
3960
3961 am_make=${MAKE-make}
3962 cat > confinc << 'END'
3963 am__doit:
3964         @echo this is the am__doit target
3965 .PHONY: am__doit
3966 END
3967 # If we don't find an include directive, just comment out the code.
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3969 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3970 am__include="#"
3971 am__quote=
3972 _am_result=none
3973 # First try GNU make style include.
3974 echo "include confinc" > confmf
3975 # Ignore all kinds of additional output from 'make'.
3976 case `$am_make -s -f confmf 2> /dev/null` in #(
3977 *the\ am__doit\ target*)
3978   am__include=include
3979   am__quote=
3980   _am_result=GNU
3981   ;;
3982 esac
3983 # Now try BSD make style include.
3984 if test "$am__include" = "#"; then
3985    echo '.include "confinc"' > confmf
3986    case `$am_make -s -f confmf 2> /dev/null` in #(
3987    *the\ am__doit\ target*)
3988      am__include=.include
3989      am__quote="\""
3990      _am_result=BSD
3991      ;;
3992    esac
3993 fi
3994
3995
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3997 $as_echo "$_am_result" >&6; }
3998 rm -f confinc confmf
3999
4000 # Check whether --enable-dependency-tracking was given.
4001 if test "${enable_dependency_tracking+set}" = set; then :
4002   enableval=$enable_dependency_tracking;
4003 fi
4004
4005 if test "x$enable_dependency_tracking" != xno; then
4006   am_depcomp="$ac_aux_dir/depcomp"
4007   AMDEPBACKSLASH='\'
4008   am__nodep='_no'
4009 fi
4010  if test "x$enable_dependency_tracking" != xno; then
4011   AMDEP_TRUE=
4012   AMDEP_FALSE='#'
4013 else
4014   AMDEP_TRUE='#'
4015   AMDEP_FALSE=
4016 fi
4017
4018
4019
4020 depcc="$CC"   am_compiler_list=
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4023 $as_echo_n "checking dependency style of $depcc... " >&6; }
4024 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4028   # We make a subdir and do the tests there.  Otherwise we can end up
4029   # making bogus files that we don't know about and never remove.  For
4030   # instance it was reported that on HP-UX the gcc test will end up
4031   # making a dummy file named 'D' -- because '-MD' means "put the output
4032   # in D".
4033   rm -rf conftest.dir
4034   mkdir conftest.dir
4035   # Copy depcomp to subdir because otherwise we won't find it if we're
4036   # using a relative directory.
4037   cp "$am_depcomp" conftest.dir
4038   cd conftest.dir
4039   # We will build objects and dependencies in a subdirectory because
4040   # it helps to detect inapplicable dependency modes.  For instance
4041   # both Tru64's cc and ICC support -MD to output dependencies as a
4042   # side effect of compilation, but ICC will put the dependencies in
4043   # the current directory while Tru64 will put them in the object
4044   # directory.
4045   mkdir sub
4046
4047   am_cv_CC_dependencies_compiler_type=none
4048   if test "$am_compiler_list" = ""; then
4049      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4050   fi
4051   am__universal=false
4052   case " $depcc " in #(
4053      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4054      esac
4055
4056   for depmode in $am_compiler_list; do
4057     # Setup a source with many dependencies, because some compilers
4058     # like to wrap large dependency lists on column 80 (with \), and
4059     # we should not choose a depcomp mode which is confused by this.
4060     #
4061     # We need to recreate these files for each test, as the compiler may
4062     # overwrite some of them when testing with obscure command lines.
4063     # This happens at least with the AIX C compiler.
4064     : > sub/conftest.c
4065     for i in 1 2 3 4 5 6; do
4066       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4067       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4068       # Solaris 10 /bin/sh.
4069       echo '/* dummy */' > sub/conftst$i.h
4070     done
4071     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4072
4073     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4074     # mode.  It turns out that the SunPro C++ compiler does not properly
4075     # handle '-M -o', and we need to detect this.  Also, some Intel
4076     # versions had trouble with output in subdirs.
4077     am__obj=sub/conftest.${OBJEXT-o}
4078     am__minus_obj="-o $am__obj"
4079     case $depmode in
4080     gcc)
4081       # This depmode causes a compiler race in universal mode.
4082       test "$am__universal" = false || continue
4083       ;;
4084     nosideeffect)
4085       # After this tag, mechanisms are not by side-effect, so they'll
4086       # only be used when explicitly requested.
4087       if test "x$enable_dependency_tracking" = xyes; then
4088         continue
4089       else
4090         break
4091       fi
4092       ;;
4093     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4094       # This compiler won't grok '-c -o', but also, the minuso test has
4095       # not run yet.  These depmodes are late enough in the game, and
4096       # so weak that their functioning should not be impacted.
4097       am__obj=conftest.${OBJEXT-o}
4098       am__minus_obj=
4099       ;;
4100     none) break ;;
4101     esac
4102     if depmode=$depmode \
4103        source=sub/conftest.c object=$am__obj \
4104        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4105        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4106          >/dev/null 2>conftest.err &&
4107        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4108        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4109        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4110        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4111       # icc doesn't choke on unknown options, it will just issue warnings
4112       # or remarks (even with -Werror).  So we grep stderr for any message
4113       # that says an option was ignored or not supported.
4114       # When given -MP, icc 7.0 and 7.1 complain thusly:
4115       #   icc: Command line warning: ignoring option '-M'; no argument required
4116       # The diagnosis changed in icc 8.0:
4117       #   icc: Command line remark: option '-MP' not supported
4118       if (grep 'ignoring option' conftest.err ||
4119           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4120         am_cv_CC_dependencies_compiler_type=$depmode
4121         break
4122       fi
4123     fi
4124   done
4125
4126   cd ..
4127   rm -rf conftest.dir
4128 else
4129   am_cv_CC_dependencies_compiler_type=none
4130 fi
4131
4132 fi
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4134 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4135 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4136
4137  if
4138   test "x$enable_dependency_tracking" != xno \
4139   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4140   am__fastdepCC_TRUE=
4141   am__fastdepCC_FALSE='#'
4142 else
4143   am__fastdepCC_TRUE='#'
4144   am__fastdepCC_FALSE=
4145 fi
4146
4147
4148
4149
4150
4151
4152 # Add CET specific flags if CET is enabled
4153
4154  # Check whether --enable-cet was given.
4155 if test "${enable_cet+set}" = set; then :
4156   enableval=$enable_cet;
4157       case "$enableval" in
4158        yes|no|auto) ;;
4159        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4160                           esac
4161
4162 else
4163   enable_cet=auto
4164 fi
4165
4166
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4168 $as_echo_n "checking for CET support... " >&6; }
4169
4170 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4171 case "$host" in
4172   i[34567]86-*-linux* | x86_64-*-linux*)
4173     case "$enable_cet" in
4174       auto)
4175         # Check if target supports multi-byte NOPs
4176         # and if compiler and assembler support CET insn.
4177         cet_save_CFLAGS="$CFLAGS"
4178         CFLAGS="$CFLAGS -fcf-protection"
4179         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h.  */
4181
4182 int
4183 main ()
4184 {
4185
4186 #if !defined(__SSE2__)
4187 #error target does not support multi-byte NOPs
4188 #else
4189 asm ("setssbsy");
4190 #endif
4191
4192   ;
4193   return 0;
4194 }
4195 _ACEOF
4196 if ac_fn_c_try_compile "$LINENO"; then :
4197   enable_cet=yes
4198 else
4199   enable_cet=no
4200 fi
4201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4202         CFLAGS="$cet_save_CFLAGS"
4203         ;;
4204       yes)
4205         # Check if assembler supports CET.
4206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4207 /* end confdefs.h.  */
4208
4209 int
4210 main ()
4211 {
4212 asm ("setssbsy");
4213   ;
4214   return 0;
4215 }
4216 _ACEOF
4217 if ac_fn_c_try_compile "$LINENO"; then :
4218
4219 else
4220   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4221 fi
4222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4223         ;;
4224     esac
4225     ;;
4226   *)
4227     enable_cet=no
4228     ;;
4229 esac
4230 if test x$enable_cet = xyes; then
4231   CET_FLAGS="-fcf-protection -mshstk"
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4233 $as_echo "yes" >&6; }
4234 else
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236 $as_echo "no" >&6; }
4237 fi
4238
4239
4240
4241 case `pwd` in
4242   *\ * | *\     *)
4243     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4244 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4245 esac
4246
4247
4248
4249 macro_version='2.2.7a'
4250 macro_revision='1.3134'
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264 ltmain="$ac_aux_dir/ltmain.sh"
4265
4266 # Backslashify metacharacters that are still active within
4267 # double-quoted strings.
4268 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4269
4270 # Same as above, but do not quote variable references.
4271 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4272
4273 # Sed substitution to delay expansion of an escaped shell variable in a
4274 # double_quote_subst'ed string.
4275 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4276
4277 # Sed substitution to delay expansion of an escaped single quote.
4278 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4279
4280 # Sed substitution to avoid accidental globbing in evaled expressions
4281 no_glob_subst='s/\*/\\\*/g'
4282
4283 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4284 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4285 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4286
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4288 $as_echo_n "checking how to print strings... " >&6; }
4289 # Test print first, because it will be a builtin if present.
4290 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4291    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4292   ECHO='print -r --'
4293 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4294   ECHO='printf %s\n'
4295 else
4296   # Use this function as a fallback that always works.
4297   func_fallback_echo ()
4298   {
4299     eval 'cat <<_LTECHO_EOF
4300 $1
4301 _LTECHO_EOF'
4302   }
4303   ECHO='func_fallback_echo'
4304 fi
4305
4306 # func_echo_all arg...
4307 # Invoke $ECHO with all args, space-separated.
4308 func_echo_all ()
4309 {
4310     $ECHO ""
4311 }
4312
4313 case "$ECHO" in
4314   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4315 $as_echo "printf" >&6; } ;;
4316   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4317 $as_echo "print -r" >&6; } ;;
4318   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4319 $as_echo "cat" >&6; } ;;
4320 esac
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4336 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4337 if ${ac_cv_path_SED+:} false; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4341      for ac_i in 1 2 3 4 5 6 7; do
4342        ac_script="$ac_script$as_nl$ac_script"
4343      done
4344      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4345      { ac_script=; unset ac_script;}
4346      if test -z "$SED"; then
4347   ac_path_SED_found=false
4348   # Loop through the user's path and test for each of PROGNAME-LIST
4349   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4350 for as_dir in $PATH
4351 do
4352   IFS=$as_save_IFS
4353   test -z "$as_dir" && as_dir=.
4354     for ac_prog in sed gsed; do
4355     for ac_exec_ext in '' $ac_executable_extensions; do
4356       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4357       as_fn_executable_p "$ac_path_SED" || continue
4358 # Check for GNU ac_path_SED and select it if it is found.
4359   # Check for GNU $ac_path_SED
4360 case `"$ac_path_SED" --version 2>&1` in
4361 *GNU*)
4362   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4363 *)
4364   ac_count=0
4365   $as_echo_n 0123456789 >"conftest.in"
4366   while :
4367   do
4368     cat "conftest.in" "conftest.in" >"conftest.tmp"
4369     mv "conftest.tmp" "conftest.in"
4370     cp "conftest.in" "conftest.nl"
4371     $as_echo '' >> "conftest.nl"
4372     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4373     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4374     as_fn_arith $ac_count + 1 && ac_count=$as_val
4375     if test $ac_count -gt ${ac_path_SED_max-0}; then
4376       # Best one so far, save it but keep looking for a better one
4377       ac_cv_path_SED="$ac_path_SED"
4378       ac_path_SED_max=$ac_count
4379     fi
4380     # 10*(2^10) chars as input seems more than enough
4381     test $ac_count -gt 10 && break
4382   done
4383   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4384 esac
4385
4386       $ac_path_SED_found && break 3
4387     done
4388   done
4389   done
4390 IFS=$as_save_IFS
4391   if test -z "$ac_cv_path_SED"; then
4392     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4393   fi
4394 else
4395   ac_cv_path_SED=$SED
4396 fi
4397
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4400 $as_echo "$ac_cv_path_SED" >&6; }
4401  SED="$ac_cv_path_SED"
4402   rm -f conftest.sed
4403
4404 test -z "$SED" && SED=sed
4405 Xsed="$SED -e 1s/^X//"
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4418 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4419 if ${ac_cv_path_GREP+:} false; then :
4420   $as_echo_n "(cached) " >&6
4421 else
4422   if test -z "$GREP"; then
4423   ac_path_GREP_found=false
4424   # Loop through the user's path and test for each of PROGNAME-LIST
4425   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4426 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4427 do
4428   IFS=$as_save_IFS
4429   test -z "$as_dir" && as_dir=.
4430     for ac_prog in grep ggrep; do
4431     for ac_exec_ext in '' $ac_executable_extensions; do
4432       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4433       as_fn_executable_p "$ac_path_GREP" || continue
4434 # Check for GNU ac_path_GREP and select it if it is found.
4435   # Check for GNU $ac_path_GREP
4436 case `"$ac_path_GREP" --version 2>&1` in
4437 *GNU*)
4438   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4439 *)
4440   ac_count=0
4441   $as_echo_n 0123456789 >"conftest.in"
4442   while :
4443   do
4444     cat "conftest.in" "conftest.in" >"conftest.tmp"
4445     mv "conftest.tmp" "conftest.in"
4446     cp "conftest.in" "conftest.nl"
4447     $as_echo 'GREP' >> "conftest.nl"
4448     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4449     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4450     as_fn_arith $ac_count + 1 && ac_count=$as_val
4451     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4452       # Best one so far, save it but keep looking for a better one
4453       ac_cv_path_GREP="$ac_path_GREP"
4454       ac_path_GREP_max=$ac_count
4455     fi
4456     # 10*(2^10) chars as input seems more than enough
4457     test $ac_count -gt 10 && break
4458   done
4459   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4460 esac
4461
4462       $ac_path_GREP_found && break 3
4463     done
4464   done
4465   done
4466 IFS=$as_save_IFS
4467   if test -z "$ac_cv_path_GREP"; then
4468     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4469   fi
4470 else
4471   ac_cv_path_GREP=$GREP
4472 fi
4473
4474 fi
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4476 $as_echo "$ac_cv_path_GREP" >&6; }
4477  GREP="$ac_cv_path_GREP"
4478
4479
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4481 $as_echo_n "checking for egrep... " >&6; }
4482 if ${ac_cv_path_EGREP+:} false; then :
4483   $as_echo_n "(cached) " >&6
4484 else
4485   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4486    then ac_cv_path_EGREP="$GREP -E"
4487    else
4488      if test -z "$EGREP"; then
4489   ac_path_EGREP_found=false
4490   # Loop through the user's path and test for each of PROGNAME-LIST
4491   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4492 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4493 do
4494   IFS=$as_save_IFS
4495   test -z "$as_dir" && as_dir=.
4496     for ac_prog in egrep; do
4497     for ac_exec_ext in '' $ac_executable_extensions; do
4498       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4499       as_fn_executable_p "$ac_path_EGREP" || continue
4500 # Check for GNU ac_path_EGREP and select it if it is found.
4501   # Check for GNU $ac_path_EGREP
4502 case `"$ac_path_EGREP" --version 2>&1` in
4503 *GNU*)
4504   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4505 *)
4506   ac_count=0
4507   $as_echo_n 0123456789 >"conftest.in"
4508   while :
4509   do
4510     cat "conftest.in" "conftest.in" >"conftest.tmp"
4511     mv "conftest.tmp" "conftest.in"
4512     cp "conftest.in" "conftest.nl"
4513     $as_echo 'EGREP' >> "conftest.nl"
4514     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4515     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4516     as_fn_arith $ac_count + 1 && ac_count=$as_val
4517     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4518       # Best one so far, save it but keep looking for a better one
4519       ac_cv_path_EGREP="$ac_path_EGREP"
4520       ac_path_EGREP_max=$ac_count
4521     fi
4522     # 10*(2^10) chars as input seems more than enough
4523     test $ac_count -gt 10 && break
4524   done
4525   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4526 esac
4527
4528       $ac_path_EGREP_found && break 3
4529     done
4530   done
4531   done
4532 IFS=$as_save_IFS
4533   if test -z "$ac_cv_path_EGREP"; then
4534     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4535   fi
4536 else
4537   ac_cv_path_EGREP=$EGREP
4538 fi
4539
4540    fi
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4543 $as_echo "$ac_cv_path_EGREP" >&6; }
4544  EGREP="$ac_cv_path_EGREP"
4545
4546
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4548 $as_echo_n "checking for fgrep... " >&6; }
4549 if ${ac_cv_path_FGREP+:} false; then :
4550   $as_echo_n "(cached) " >&6
4551 else
4552   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4553    then ac_cv_path_FGREP="$GREP -F"
4554    else
4555      if test -z "$FGREP"; then
4556   ac_path_FGREP_found=false
4557   # Loop through the user's path and test for each of PROGNAME-LIST
4558   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4559 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4560 do
4561   IFS=$as_save_IFS
4562   test -z "$as_dir" && as_dir=.
4563     for ac_prog in fgrep; do
4564     for ac_exec_ext in '' $ac_executable_extensions; do
4565       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4566       as_fn_executable_p "$ac_path_FGREP" || continue
4567 # Check for GNU ac_path_FGREP and select it if it is found.
4568   # Check for GNU $ac_path_FGREP
4569 case `"$ac_path_FGREP" --version 2>&1` in
4570 *GNU*)
4571   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4572 *)
4573   ac_count=0
4574   $as_echo_n 0123456789 >"conftest.in"
4575   while :
4576   do
4577     cat "conftest.in" "conftest.in" >"conftest.tmp"
4578     mv "conftest.tmp" "conftest.in"
4579     cp "conftest.in" "conftest.nl"
4580     $as_echo 'FGREP' >> "conftest.nl"
4581     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4582     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4583     as_fn_arith $ac_count + 1 && ac_count=$as_val
4584     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4585       # Best one so far, save it but keep looking for a better one
4586       ac_cv_path_FGREP="$ac_path_FGREP"
4587       ac_path_FGREP_max=$ac_count
4588     fi
4589     # 10*(2^10) chars as input seems more than enough
4590     test $ac_count -gt 10 && break
4591   done
4592   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4593 esac
4594
4595       $ac_path_FGREP_found && break 3
4596     done
4597   done
4598   done
4599 IFS=$as_save_IFS
4600   if test -z "$ac_cv_path_FGREP"; then
4601     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4602   fi
4603 else
4604   ac_cv_path_FGREP=$FGREP
4605 fi
4606
4607    fi
4608 fi
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4610 $as_echo "$ac_cv_path_FGREP" >&6; }
4611  FGREP="$ac_cv_path_FGREP"
4612
4613
4614 test -z "$GREP" && GREP=grep
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634 # Check whether --with-gnu-ld was given.
4635 if test "${with_gnu_ld+set}" = set; then :
4636   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4637 else
4638   with_gnu_ld=no
4639 fi
4640
4641 ac_prog=ld
4642 if test "$GCC" = yes; then
4643   # Check if gcc -print-prog-name=ld gives a path.
4644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4645 $as_echo_n "checking for ld used by $CC... " >&6; }
4646   case $host in
4647   *-*-mingw*)
4648     # gcc leaves a trailing carriage return which upsets mingw
4649     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4650   *)
4651     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4652   esac
4653   case $ac_prog in
4654     # Accept absolute paths.
4655     [\\/]* | ?:[\\/]*)
4656       re_direlt='/[^/][^/]*/\.\./'
4657       # Canonicalize the pathname of ld
4658       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4659       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4660         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4661       done
4662       test -z "$LD" && LD="$ac_prog"
4663       ;;
4664   "")
4665     # If it fails, then pretend we aren't using GCC.
4666     ac_prog=ld
4667     ;;
4668   *)
4669     # If it is relative, then search for the first ld in PATH.
4670     with_gnu_ld=unknown
4671     ;;
4672   esac
4673 elif test "$with_gnu_ld" = yes; then
4674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4675 $as_echo_n "checking for GNU ld... " >&6; }
4676 else
4677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4678 $as_echo_n "checking for non-GNU ld... " >&6; }
4679 fi
4680 if ${lt_cv_path_LD+:} false; then :
4681   $as_echo_n "(cached) " >&6
4682 else
4683   if test -z "$LD"; then
4684   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4685   for ac_dir in $PATH; do
4686     IFS="$lt_save_ifs"
4687     test -z "$ac_dir" && ac_dir=.
4688     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4689       lt_cv_path_LD="$ac_dir/$ac_prog"
4690       # Check to see if the program is GNU ld.  I'd rather use --version,
4691       # but apparently some variants of GNU ld only accept -v.
4692       # Break only if it was the GNU/non-GNU ld that we prefer.
4693       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4694       *GNU* | *'with BFD'*)
4695         test "$with_gnu_ld" != no && break
4696         ;;
4697       *)
4698         test "$with_gnu_ld" != yes && break
4699         ;;
4700       esac
4701     fi
4702   done
4703   IFS="$lt_save_ifs"
4704 else
4705   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4706 fi
4707 fi
4708
4709 LD="$lt_cv_path_LD"
4710 if test -n "$LD"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4712 $as_echo "$LD" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4719 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4720 if ${lt_cv_prog_gnu_ld+:} false; then :
4721   $as_echo_n "(cached) " >&6
4722 else
4723   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4724 case `$LD -v 2>&1 </dev/null` in
4725 *GNU* | *'with BFD'*)
4726   lt_cv_prog_gnu_ld=yes
4727   ;;
4728 *)
4729   lt_cv_prog_gnu_ld=no
4730   ;;
4731 esac
4732 fi
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4734 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4735 with_gnu_ld=$lt_cv_prog_gnu_ld
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4746 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4747 if ${lt_cv_path_NM+:} false; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   if test -n "$NM"; then
4751    # Let the user override the nm to test.
4752    lt_nm_to_check="$NM"
4753  else
4754    lt_nm_to_check="${ac_tool_prefix}nm"
4755    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4756      lt_nm_to_check="$lt_nm_to_check nm"
4757    fi
4758  fi
4759  for lt_tmp_nm in "$lt_nm_to_check"; do
4760    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4761    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4762      IFS="$lt_save_ifs"
4763      test -z "$ac_dir" && ac_dir=.
4764      # Strip out any user-provided options from the nm to test twice,
4765      # the first time to test to see if nm (rather than its options) has
4766      # an explicit path, the second time to yield a file which can be
4767      # nm'ed itself.
4768      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
4769      case "$tmp_nm_path" in
4770      */*|*\\*) tmp_nm="$lt_tmp_nm";;
4771      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4772      esac
4773      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
4774      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
4775        # Check to see if the nm accepts a BSD-compat flag.
4776        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4777        #   nm: unknown option "B" ignored
4778        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4779        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4780          break
4781          ;;
4782        *)
4783          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4784          *$tmp_nm*)
4785            lt_cv_path_NM="$tmp_nm -p"
4786            break
4787            ;;
4788          *)
4789            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4790            continue # so that we can try to find one that supports BSD flags
4791            ;;
4792          esac
4793          ;;
4794        esac
4795      fi
4796    done
4797    IFS="$lt_save_ifs"
4798  done
4799  : ${lt_cv_path_NM=no}
4800 fi
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4802 $as_echo "$lt_cv_path_NM" >&6; }
4803 if test "$lt_cv_path_NM" != "no"; then
4804   NM="$lt_cv_path_NM"
4805 else
4806   # Didn't find any BSD compatible name lister, look for dumpbin.
4807   if test -n "$DUMPBIN"; then :
4808     # Let the user override the test.
4809   else
4810     if test -n "$ac_tool_prefix"; then
4811   for ac_prog in dumpbin "link -dump"
4812   do
4813     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4814 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4816 $as_echo_n "checking for $ac_word... " >&6; }
4817 if ${ac_cv_prog_DUMPBIN+:} false; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -n "$DUMPBIN"; then
4821   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4822 else
4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4824 for as_dir in $PATH
4825 do
4826   IFS=$as_save_IFS
4827   test -z "$as_dir" && as_dir=.
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4830     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 fi
4839 fi
4840 DUMPBIN=$ac_cv_prog_DUMPBIN
4841 if test -n "$DUMPBIN"; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4843 $as_echo "$DUMPBIN" >&6; }
4844 else
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4846 $as_echo "no" >&6; }
4847 fi
4848
4849
4850     test -n "$DUMPBIN" && break
4851   done
4852 fi
4853 if test -z "$DUMPBIN"; then
4854   ac_ct_DUMPBIN=$DUMPBIN
4855   for ac_prog in dumpbin "link -dump"
4856 do
4857   # Extract the first word of "$ac_prog", so it can be a program name with args.
4858 set dummy $ac_prog; ac_word=$2
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4860 $as_echo_n "checking for $ac_word... " >&6; }
4861 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4862   $as_echo_n "(cached) " >&6
4863 else
4864   if test -n "$ac_ct_DUMPBIN"; then
4865   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4866 else
4867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4868 for as_dir in $PATH
4869 do
4870   IFS=$as_save_IFS
4871   test -z "$as_dir" && as_dir=.
4872     for ac_exec_ext in '' $ac_executable_extensions; do
4873   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4874     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4876     break 2
4877   fi
4878 done
4879   done
4880 IFS=$as_save_IFS
4881
4882 fi
4883 fi
4884 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4885 if test -n "$ac_ct_DUMPBIN"; then
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4887 $as_echo "$ac_ct_DUMPBIN" >&6; }
4888 else
4889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4890 $as_echo "no" >&6; }
4891 fi
4892
4893
4894   test -n "$ac_ct_DUMPBIN" && break
4895 done
4896
4897   if test "x$ac_ct_DUMPBIN" = x; then
4898     DUMPBIN=":"
4899   else
4900     case $cross_compiling:$ac_tool_warned in
4901 yes:)
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4904 ac_tool_warned=yes ;;
4905 esac
4906     DUMPBIN=$ac_ct_DUMPBIN
4907   fi
4908 fi
4909
4910     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4911     *COFF*)
4912       DUMPBIN="$DUMPBIN -symbols"
4913       ;;
4914     *)
4915       DUMPBIN=:
4916       ;;
4917     esac
4918   fi
4919
4920   if test "$DUMPBIN" != ":"; then
4921     NM="$DUMPBIN"
4922   fi
4923 fi
4924 test -z "$NM" && NM=nm
4925
4926
4927
4928
4929
4930
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4932 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4933 if ${lt_cv_nm_interface+:} false; then :
4934   $as_echo_n "(cached) " >&6
4935 else
4936   lt_cv_nm_interface="BSD nm"
4937   echo "int some_variable = 0;" > conftest.$ac_ext
4938   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4939   (eval "$ac_compile" 2>conftest.err)
4940   cat conftest.err >&5
4941   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4942   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4943   cat conftest.err >&5
4944   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4945   cat conftest.out >&5
4946   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4947     lt_cv_nm_interface="MS dumpbin"
4948   fi
4949   rm -f conftest*
4950 fi
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4952 $as_echo "$lt_cv_nm_interface" >&6; }
4953
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4955 $as_echo_n "checking whether ln -s works... " >&6; }
4956 LN_S=$as_ln_s
4957 if test "$LN_S" = "ln -s"; then
4958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4959 $as_echo "yes" >&6; }
4960 else
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4962 $as_echo "no, using $LN_S" >&6; }
4963 fi
4964
4965 # find the maximum length of command line arguments
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4967 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4968 if ${lt_cv_sys_max_cmd_len+:} false; then :
4969   $as_echo_n "(cached) " >&6
4970 else
4971     i=0
4972   teststring="ABCD"
4973
4974   case $build_os in
4975   msdosdjgpp*)
4976     # On DJGPP, this test can blow up pretty badly due to problems in libc
4977     # (any single argument exceeding 2000 bytes causes a buffer overrun
4978     # during glob expansion).  Even if it were fixed, the result of this
4979     # check would be larger than it should be.
4980     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4981     ;;
4982
4983   gnu*)
4984     # Under GNU Hurd, this test is not required because there is
4985     # no limit to the length of command line arguments.
4986     # Libtool will interpret -1 as no limit whatsoever
4987     lt_cv_sys_max_cmd_len=-1;
4988     ;;
4989
4990   cygwin* | mingw* | cegcc*)
4991     # On Win9x/ME, this test blows up -- it succeeds, but takes
4992     # about 5 minutes as the teststring grows exponentially.
4993     # Worse, since 9x/ME are not pre-emptively multitasking,
4994     # you end up with a "frozen" computer, even though with patience
4995     # the test eventually succeeds (with a max line length of 256k).
4996     # Instead, let's just punt: use the minimum linelength reported by
4997     # all of the supported platforms: 8192 (on NT/2K/XP).
4998     lt_cv_sys_max_cmd_len=8192;
4999     ;;
5000
5001   mint*)
5002     # On MiNT this can take a long time and run out of memory.
5003     lt_cv_sys_max_cmd_len=8192;
5004     ;;
5005
5006   amigaos*)
5007     # On AmigaOS with pdksh, this test takes hours, literally.
5008     # So we just punt and use a minimum line length of 8192.
5009     lt_cv_sys_max_cmd_len=8192;
5010     ;;
5011
5012   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5013     # This has been around since 386BSD, at least.  Likely further.
5014     if test -x /sbin/sysctl; then
5015       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5016     elif test -x /usr/sbin/sysctl; then
5017       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5018     else
5019       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5020     fi
5021     # And add a safety zone
5022     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5023     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5024     ;;
5025
5026   interix*)
5027     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5028     lt_cv_sys_max_cmd_len=196608
5029     ;;
5030
5031   osf*)
5032     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5033     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5034     # nice to cause kernel panics so lets avoid the loop below.
5035     # First set a reasonable default.
5036     lt_cv_sys_max_cmd_len=16384
5037     #
5038     if test -x /sbin/sysconfig; then
5039       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5040         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5041       esac
5042     fi
5043     ;;
5044   sco3.2v5*)
5045     lt_cv_sys_max_cmd_len=102400
5046     ;;
5047   sysv5* | sco5v6* | sysv4.2uw2*)
5048     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5049     if test -n "$kargmax"; then
5050       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5051     else
5052       lt_cv_sys_max_cmd_len=32768
5053     fi
5054     ;;
5055   *)
5056     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5057     if test -n "$lt_cv_sys_max_cmd_len"; then
5058       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5059       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5060     else
5061       # Make teststring a little bigger before we do anything with it.
5062       # a 1K string should be a reasonable start.
5063       for i in 1 2 3 4 5 6 7 8 ; do
5064         teststring=$teststring$teststring
5065       done
5066       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5067       # If test is not a shell built-in, we'll probably end up computing a
5068       # maximum length that is only half of the actual maximum length, but
5069       # we can't tell.
5070       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5071                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5072               test $i != 17 # 1/2 MB should be enough
5073       do
5074         i=`expr $i + 1`
5075         teststring=$teststring$teststring
5076       done
5077       # Only check the string length outside the loop.
5078       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5079       teststring=
5080       # Add a significant safety factor because C++ compilers can tack on
5081       # massive amounts of additional arguments before passing them to the
5082       # linker.  It appears as though 1/2 is a usable value.
5083       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5084     fi
5085     ;;
5086   esac
5087
5088 fi
5089
5090 if test -n $lt_cv_sys_max_cmd_len ; then
5091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5092 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5093 else
5094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5095 $as_echo "none" >&6; }
5096 fi
5097 max_cmd_len=$lt_cv_sys_max_cmd_len
5098
5099
5100
5101
5102
5103
5104 : ${CP="cp -f"}
5105 : ${MV="mv -f"}
5106 : ${RM="rm -f"}
5107
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5109 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5110 # Try some XSI features
5111 xsi_shell=no
5112 ( _lt_dummy="a/b/c"
5113   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5114       = c,a/b,, \
5115     && eval 'test $(( 1 + 1 )) -eq 2 \
5116     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5117   && xsi_shell=yes
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5119 $as_echo "$xsi_shell" >&6; }
5120
5121
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5123 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5124 lt_shell_append=no
5125 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5126     >/dev/null 2>&1 \
5127   && lt_shell_append=yes
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5129 $as_echo "$lt_shell_append" >&6; }
5130
5131
5132 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5133   lt_unset=unset
5134 else
5135   lt_unset=false
5136 fi
5137
5138
5139
5140
5141
5142 # test EBCDIC or ASCII
5143 case `echo X|tr X '\101'` in
5144  A) # ASCII based system
5145     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5146   lt_SP2NL='tr \040 \012'
5147   lt_NL2SP='tr \015\012 \040\040'
5148   ;;
5149  *) # EBCDIC based system
5150   lt_SP2NL='tr \100 \n'
5151   lt_NL2SP='tr \r\n \100\100'
5152   ;;
5153 esac
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5164 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5165 if ${lt_cv_ld_reload_flag+:} false; then :
5166   $as_echo_n "(cached) " >&6
5167 else
5168   lt_cv_ld_reload_flag='-r'
5169 fi
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5171 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5172 reload_flag=$lt_cv_ld_reload_flag
5173 case $reload_flag in
5174 "" | " "*) ;;
5175 *) reload_flag=" $reload_flag" ;;
5176 esac
5177 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5178 case $host_os in
5179   darwin*)
5180     if test "$GCC" = yes; then
5181       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5182     else
5183       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5184     fi
5185     ;;
5186 esac
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196 if test -n "$ac_tool_prefix"; then
5197   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5198 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5200 $as_echo_n "checking for $ac_word... " >&6; }
5201 if ${ac_cv_prog_OBJDUMP+:} false; then :
5202   $as_echo_n "(cached) " >&6
5203 else
5204   if test -n "$OBJDUMP"; then
5205   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5206 else
5207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5208 for as_dir in $PATH
5209 do
5210   IFS=$as_save_IFS
5211   test -z "$as_dir" && as_dir=.
5212     for ac_exec_ext in '' $ac_executable_extensions; do
5213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5214     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5216     break 2
5217   fi
5218 done
5219   done
5220 IFS=$as_save_IFS
5221
5222 fi
5223 fi
5224 OBJDUMP=$ac_cv_prog_OBJDUMP
5225 if test -n "$OBJDUMP"; then
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5227 $as_echo "$OBJDUMP" >&6; }
5228 else
5229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5230 $as_echo "no" >&6; }
5231 fi
5232
5233
5234 fi
5235 if test -z "$ac_cv_prog_OBJDUMP"; then
5236   ac_ct_OBJDUMP=$OBJDUMP
5237   # Extract the first word of "objdump", so it can be a program name with args.
5238 set dummy objdump; ac_word=$2
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5240 $as_echo_n "checking for $ac_word... " >&6; }
5241 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   if test -n "$ac_ct_OBJDUMP"; then
5245   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5246 else
5247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5248 for as_dir in $PATH
5249 do
5250   IFS=$as_save_IFS
5251   test -z "$as_dir" && as_dir=.
5252     for ac_exec_ext in '' $ac_executable_extensions; do
5253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5254     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5256     break 2
5257   fi
5258 done
5259   done
5260 IFS=$as_save_IFS
5261
5262 fi
5263 fi
5264 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5265 if test -n "$ac_ct_OBJDUMP"; then
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5267 $as_echo "$ac_ct_OBJDUMP" >&6; }
5268 else
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5270 $as_echo "no" >&6; }
5271 fi
5272
5273   if test "x$ac_ct_OBJDUMP" = x; then
5274     OBJDUMP="false"
5275   else
5276     case $cross_compiling:$ac_tool_warned in
5277 yes:)
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5280 ac_tool_warned=yes ;;
5281 esac
5282     OBJDUMP=$ac_ct_OBJDUMP
5283   fi
5284 else
5285   OBJDUMP="$ac_cv_prog_OBJDUMP"
5286 fi
5287
5288 test -z "$OBJDUMP" && OBJDUMP=objdump
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5299 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5300 if ${lt_cv_deplibs_check_method+:} false; then :
5301   $as_echo_n "(cached) " >&6
5302 else
5303   lt_cv_file_magic_cmd='$MAGIC_CMD'
5304 lt_cv_file_magic_test_file=
5305 lt_cv_deplibs_check_method='unknown'
5306 # Need to set the preceding variable on all platforms that support
5307 # interlibrary dependencies.
5308 # 'none' -- dependencies not supported.
5309 # `unknown' -- same as none, but documents that we really don't know.
5310 # 'pass_all' -- all dependencies passed with no checks.
5311 # 'test_compile' -- check by making test program.
5312 # 'file_magic [[regex]]' -- check by looking for files in library path
5313 # which responds to the $file_magic_cmd with a given extended regex.
5314 # If you have `file' or equivalent on your system and you're not sure
5315 # whether `pass_all' will *always* work, you probably want this one.
5316
5317 case $host_os in
5318 aix[4-9]*)
5319   lt_cv_deplibs_check_method=pass_all
5320   ;;
5321
5322 beos*)
5323   lt_cv_deplibs_check_method=pass_all
5324   ;;
5325
5326 bsdi[45]*)
5327   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5328   lt_cv_file_magic_cmd='/usr/bin/file -L'
5329   lt_cv_file_magic_test_file=/shlib/libc.so
5330   ;;
5331
5332 cygwin*)
5333   # func_win32_libid is a shell function defined in ltmain.sh
5334   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5335   lt_cv_file_magic_cmd='func_win32_libid'
5336   ;;
5337
5338 mingw* | pw32*)
5339   # Base MSYS/MinGW do not provide the 'file' command needed by
5340   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5341   # unless we find 'file', for example because we are cross-compiling.
5342   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5343   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5344     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5345     lt_cv_file_magic_cmd='func_win32_libid'
5346   else
5347     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5348     lt_cv_file_magic_cmd='$OBJDUMP -f'
5349   fi
5350   ;;
5351
5352 cegcc*)
5353   # use the weaker test based on 'objdump'. See mingw*.
5354   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5355   lt_cv_file_magic_cmd='$OBJDUMP -f'
5356   ;;
5357
5358 darwin* | rhapsody*)
5359   lt_cv_deplibs_check_method=pass_all
5360   ;;
5361
5362 freebsd* | dragonfly*)
5363   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5364     case $host_cpu in
5365     i*86 )
5366       # Not sure whether the presence of OpenBSD here was a mistake.
5367       # Let's accept both of them until this is cleared up.
5368       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5369       lt_cv_file_magic_cmd=/usr/bin/file
5370       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5371       ;;
5372     esac
5373   else
5374     lt_cv_deplibs_check_method=pass_all
5375   fi
5376   ;;
5377
5378 gnu*)
5379   lt_cv_deplibs_check_method=pass_all
5380   ;;
5381
5382 haiku*)
5383   lt_cv_deplibs_check_method=pass_all
5384   ;;
5385
5386 hpux10.20* | hpux11*)
5387   lt_cv_file_magic_cmd=/usr/bin/file
5388   case $host_cpu in
5389   ia64*)
5390     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5391     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5392     ;;
5393   hppa*64*)
5394     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5395     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5396     ;;
5397   *)
5398     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5399     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5400     ;;
5401   esac
5402   ;;
5403
5404 interix[3-9]*)
5405   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5406   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5407   ;;
5408
5409 irix5* | irix6* | nonstopux*)
5410   case $LD in
5411   *-32|*"-32 ") libmagic=32-bit;;
5412   *-n32|*"-n32 ") libmagic=N32;;
5413   *-64|*"-64 ") libmagic=64-bit;;
5414   *) libmagic=never-match;;
5415   esac
5416   lt_cv_deplibs_check_method=pass_all
5417   ;;
5418
5419 # This must be Linux ELF.
5420 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5421   lt_cv_deplibs_check_method=pass_all
5422   ;;
5423
5424 netbsd*)
5425   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5426     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5427   else
5428     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5429   fi
5430   ;;
5431
5432 newos6*)
5433   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5434   lt_cv_file_magic_cmd=/usr/bin/file
5435   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5436   ;;
5437
5438 *nto* | *qnx*)
5439   lt_cv_deplibs_check_method=pass_all
5440   ;;
5441
5442 openbsd*)
5443   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5444     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5445   else
5446     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5447   fi
5448   ;;
5449
5450 osf3* | osf4* | osf5*)
5451   lt_cv_deplibs_check_method=pass_all
5452   ;;
5453
5454 rdos*)
5455   lt_cv_deplibs_check_method=pass_all
5456   ;;
5457
5458 solaris*)
5459   lt_cv_deplibs_check_method=pass_all
5460   ;;
5461
5462 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5463   lt_cv_deplibs_check_method=pass_all
5464   ;;
5465
5466 sysv4 | sysv4.3*)
5467   case $host_vendor in
5468   motorola)
5469     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]'
5470     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5471     ;;
5472   ncr)
5473     lt_cv_deplibs_check_method=pass_all
5474     ;;
5475   sequent)
5476     lt_cv_file_magic_cmd='/bin/file'
5477     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5478     ;;
5479   sni)
5480     lt_cv_file_magic_cmd='/bin/file'
5481     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5482     lt_cv_file_magic_test_file=/lib/libc.so
5483     ;;
5484   siemens)
5485     lt_cv_deplibs_check_method=pass_all
5486     ;;
5487   pc)
5488     lt_cv_deplibs_check_method=pass_all
5489     ;;
5490   esac
5491   ;;
5492
5493 tpf*)
5494   lt_cv_deplibs_check_method=pass_all
5495   ;;
5496 vxworks*)
5497   # Assume VxWorks cross toolchains are built on Linux, possibly
5498   # as canadian for Windows hosts.
5499   lt_cv_deplibs_check_method=pass_all
5500   ;;
5501 esac
5502
5503 fi
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5505 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5506 file_magic_cmd=$lt_cv_file_magic_cmd
5507 deplibs_check_method=$lt_cv_deplibs_check_method
5508 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521 plugin_option=
5522 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5523 for plugin in $plugin_names; do
5524   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5525   if test x$plugin_so = x$plugin; then
5526     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5527   fi
5528   if test x$plugin_so != x$plugin; then
5529     plugin_option="--plugin $plugin_so"
5530     break
5531   fi
5532 done
5533
5534 if test -n "$ac_tool_prefix"; then
5535   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5536 set dummy ${ac_tool_prefix}ar; ac_word=$2
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5538 $as_echo_n "checking for $ac_word... " >&6; }
5539 if ${ac_cv_prog_AR+:} false; then :
5540   $as_echo_n "(cached) " >&6
5541 else
5542   if test -n "$AR"; then
5543   ac_cv_prog_AR="$AR" # Let the user override the test.
5544 else
5545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5546 for as_dir in $PATH
5547 do
5548   IFS=$as_save_IFS
5549   test -z "$as_dir" && as_dir=.
5550     for ac_exec_ext in '' $ac_executable_extensions; do
5551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5552     ac_cv_prog_AR="${ac_tool_prefix}ar"
5553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5554     break 2
5555   fi
5556 done
5557   done
5558 IFS=$as_save_IFS
5559
5560 fi
5561 fi
5562 AR=$ac_cv_prog_AR
5563 if test -n "$AR"; then
5564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5565 $as_echo "$AR" >&6; }
5566 else
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5568 $as_echo "no" >&6; }
5569 fi
5570
5571
5572 fi
5573 if test -z "$ac_cv_prog_AR"; then
5574   ac_ct_AR=$AR
5575   # Extract the first word of "ar", so it can be a program name with args.
5576 set dummy ar; ac_word=$2
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5578 $as_echo_n "checking for $ac_word... " >&6; }
5579 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5580   $as_echo_n "(cached) " >&6
5581 else
5582   if test -n "$ac_ct_AR"; then
5583   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5584 else
5585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5586 for as_dir in $PATH
5587 do
5588   IFS=$as_save_IFS
5589   test -z "$as_dir" && as_dir=.
5590     for ac_exec_ext in '' $ac_executable_extensions; do
5591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5592     ac_cv_prog_ac_ct_AR="ar"
5593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5594     break 2
5595   fi
5596 done
5597   done
5598 IFS=$as_save_IFS
5599
5600 fi
5601 fi
5602 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5603 if test -n "$ac_ct_AR"; then
5604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5605 $as_echo "$ac_ct_AR" >&6; }
5606 else
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5608 $as_echo "no" >&6; }
5609 fi
5610
5611   if test "x$ac_ct_AR" = x; then
5612     AR="false"
5613   else
5614     case $cross_compiling:$ac_tool_warned in
5615 yes:)
5616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5618 ac_tool_warned=yes ;;
5619 esac
5620     AR=$ac_ct_AR
5621   fi
5622 else
5623   AR="$ac_cv_prog_AR"
5624 fi
5625
5626 test -z "$AR" && AR=ar
5627 if test -n "$plugin_option"; then
5628   if $AR --help 2>&1 | grep -q "\--plugin"; then
5629     touch conftest.c
5630     $AR $plugin_option rc conftest.a conftest.c
5631     if test "$?" != 0; then
5632       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5633 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5634     else
5635       AR="$AR $plugin_option"
5636     fi
5637     rm -f conftest.*
5638   fi
5639 fi
5640 test -z "$AR_FLAGS" && AR_FLAGS=cru
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652 if test -n "$ac_tool_prefix"; then
5653   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5654 set dummy ${ac_tool_prefix}strip; ac_word=$2
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5656 $as_echo_n "checking for $ac_word... " >&6; }
5657 if ${ac_cv_prog_STRIP+:} false; then :
5658   $as_echo_n "(cached) " >&6
5659 else
5660   if test -n "$STRIP"; then
5661   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5662 else
5663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5664 for as_dir in $PATH
5665 do
5666   IFS=$as_save_IFS
5667   test -z "$as_dir" && as_dir=.
5668     for ac_exec_ext in '' $ac_executable_extensions; do
5669   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5670     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5672     break 2
5673   fi
5674 done
5675   done
5676 IFS=$as_save_IFS
5677
5678 fi
5679 fi
5680 STRIP=$ac_cv_prog_STRIP
5681 if test -n "$STRIP"; then
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5683 $as_echo "$STRIP" >&6; }
5684 else
5685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5686 $as_echo "no" >&6; }
5687 fi
5688
5689
5690 fi
5691 if test -z "$ac_cv_prog_STRIP"; then
5692   ac_ct_STRIP=$STRIP
5693   # Extract the first word of "strip", so it can be a program name with args.
5694 set dummy strip; ac_word=$2
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5696 $as_echo_n "checking for $ac_word... " >&6; }
5697 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5698   $as_echo_n "(cached) " >&6
5699 else
5700   if test -n "$ac_ct_STRIP"; then
5701   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5702 else
5703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5704 for as_dir in $PATH
5705 do
5706   IFS=$as_save_IFS
5707   test -z "$as_dir" && as_dir=.
5708     for ac_exec_ext in '' $ac_executable_extensions; do
5709   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5710     ac_cv_prog_ac_ct_STRIP="strip"
5711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5712     break 2
5713   fi
5714 done
5715   done
5716 IFS=$as_save_IFS
5717
5718 fi
5719 fi
5720 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5721 if test -n "$ac_ct_STRIP"; then
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5723 $as_echo "$ac_ct_STRIP" >&6; }
5724 else
5725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5726 $as_echo "no" >&6; }
5727 fi
5728
5729   if test "x$ac_ct_STRIP" = x; then
5730     STRIP=":"
5731   else
5732     case $cross_compiling:$ac_tool_warned in
5733 yes:)
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5736 ac_tool_warned=yes ;;
5737 esac
5738     STRIP=$ac_ct_STRIP
5739   fi
5740 else
5741   STRIP="$ac_cv_prog_STRIP"
5742 fi
5743
5744 test -z "$STRIP" && STRIP=:
5745
5746
5747
5748
5749
5750
5751 if test -n "$ac_tool_prefix"; then
5752   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5753 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5755 $as_echo_n "checking for $ac_word... " >&6; }
5756 if ${ac_cv_prog_RANLIB+:} false; then :
5757   $as_echo_n "(cached) " >&6
5758 else
5759   if test -n "$RANLIB"; then
5760   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5761 else
5762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5763 for as_dir in $PATH
5764 do
5765   IFS=$as_save_IFS
5766   test -z "$as_dir" && as_dir=.
5767     for ac_exec_ext in '' $ac_executable_extensions; do
5768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5769     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5771     break 2
5772   fi
5773 done
5774   done
5775 IFS=$as_save_IFS
5776
5777 fi
5778 fi
5779 RANLIB=$ac_cv_prog_RANLIB
5780 if test -n "$RANLIB"; then
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5782 $as_echo "$RANLIB" >&6; }
5783 else
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5785 $as_echo "no" >&6; }
5786 fi
5787
5788
5789 fi
5790 if test -z "$ac_cv_prog_RANLIB"; then
5791   ac_ct_RANLIB=$RANLIB
5792   # Extract the first word of "ranlib", so it can be a program name with args.
5793 set dummy ranlib; ac_word=$2
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5795 $as_echo_n "checking for $ac_word... " >&6; }
5796 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5797   $as_echo_n "(cached) " >&6
5798 else
5799   if test -n "$ac_ct_RANLIB"; then
5800   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5801 else
5802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5803 for as_dir in $PATH
5804 do
5805   IFS=$as_save_IFS
5806   test -z "$as_dir" && as_dir=.
5807     for ac_exec_ext in '' $ac_executable_extensions; do
5808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5809     ac_cv_prog_ac_ct_RANLIB="ranlib"
5810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5811     break 2
5812   fi
5813 done
5814   done
5815 IFS=$as_save_IFS
5816
5817 fi
5818 fi
5819 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5820 if test -n "$ac_ct_RANLIB"; then
5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5822 $as_echo "$ac_ct_RANLIB" >&6; }
5823 else
5824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5825 $as_echo "no" >&6; }
5826 fi
5827
5828   if test "x$ac_ct_RANLIB" = x; then
5829     RANLIB=":"
5830   else
5831     case $cross_compiling:$ac_tool_warned in
5832 yes:)
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5834 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5835 ac_tool_warned=yes ;;
5836 esac
5837     RANLIB=$ac_ct_RANLIB
5838   fi
5839 else
5840   RANLIB="$ac_cv_prog_RANLIB"
5841 fi
5842
5843 test -z "$RANLIB" && RANLIB=:
5844 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5845   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5846     RANLIB="$RANLIB $plugin_option"
5847   fi
5848 fi
5849
5850
5851
5852
5853
5854
5855 # Determine commands to create old-style static archives.
5856 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5857 old_postinstall_cmds='chmod 644 $oldlib'
5858 old_postuninstall_cmds=
5859
5860 if test -n "$RANLIB"; then
5861   case $host_os in
5862   openbsd*)
5863     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5864     ;;
5865   *)
5866     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5867     ;;
5868   esac
5869   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5870 fi
5871
5872 case $host_os in
5873   darwin*)
5874     lock_old_archive_extraction=yes ;;
5875   *)
5876     lock_old_archive_extraction=no ;;
5877 esac
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917 # If no C compiler was specified, use CC.
5918 LTCC=${LTCC-"$CC"}
5919
5920 # If no C compiler flags were specified, use CFLAGS.
5921 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5922
5923 # Allow CC to be a program name with arguments.
5924 compiler=$CC
5925
5926
5927 # Check for command to grab the raw symbol name followed by C symbol from nm.
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5929 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5930 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933
5934 # These are sane defaults that work on at least a few old systems.
5935 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5936
5937 # Character class describing NM global symbol codes.
5938 symcode='[BCDEGRST]'
5939
5940 # Regexp to match symbols that can be accessed directly from C.
5941 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5942
5943 # Define system-specific variables.
5944 case $host_os in
5945 aix*)
5946   symcode='[BCDT]'
5947   ;;
5948 cygwin* | mingw* | pw32* | cegcc*)
5949   symcode='[ABCDGISTW]'
5950   ;;
5951 hpux*)
5952   if test "$host_cpu" = ia64; then
5953     symcode='[ABCDEGRST]'
5954   fi
5955   ;;
5956 irix* | nonstopux*)
5957   symcode='[BCDEGRST]'
5958   ;;
5959 osf*)
5960   symcode='[BCDEGQRST]'
5961   ;;
5962 solaris*)
5963   symcode='[BCDRT]'
5964   ;;
5965 sco3.2v5*)
5966   symcode='[DT]'
5967   ;;
5968 sysv4.2uw2*)
5969   symcode='[DT]'
5970   ;;
5971 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5972   symcode='[ABDT]'
5973   ;;
5974 sysv4)
5975   symcode='[DFNSTU]'
5976   ;;
5977 esac
5978
5979 # If we're using GNU nm, then use its standard symbol codes.
5980 case `$NM -V 2>&1` in
5981 *GNU* | *'with BFD'*)
5982   symcode='[ABCDGIRSTW]' ;;
5983 esac
5984
5985 # Transform an extracted symbol line into a proper C declaration.
5986 # Some systems (esp. on ia64) link data and code symbols differently,
5987 # so use this general approach.
5988 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5989
5990 # Transform an extracted symbol line into symbol name and symbol address
5991 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5992 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'"
5993
5994 # Handle CRLF in mingw tool chain
5995 opt_cr=
5996 case $build_os in
5997 mingw*)
5998   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5999   ;;
6000 esac
6001
6002 # Try without a prefix underscore, then with it.
6003 for ac_symprfx in "" "_"; do
6004
6005   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6006   symxfrm="\\1 $ac_symprfx\\2 \\2"
6007
6008   # Write the raw and C identifiers.
6009   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6010     # Fake it for dumpbin and say T for any non-static function
6011     # and D for any global variable.
6012     # Also find C++ and __fastcall symbols from MSVC++,
6013     # which start with @ or ?.
6014     lt_cv_sys_global_symbol_pipe="$AWK '"\
6015 "     {last_section=section; section=\$ 3};"\
6016 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6017 "     \$ 0!~/External *\|/{next};"\
6018 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6019 "     {if(hide[section]) next};"\
6020 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6021 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6022 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6023 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6024 "     ' prfx=^$ac_symprfx"
6025   else
6026     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6027   fi
6028
6029   # Check to see that the pipe works correctly.
6030   pipe_works=no
6031
6032   rm -f conftest*
6033   cat > conftest.$ac_ext <<_LT_EOF
6034 #ifdef __cplusplus
6035 extern "C" {
6036 #endif
6037 char nm_test_var;
6038 void nm_test_func(void);
6039 void nm_test_func(void){}
6040 #ifdef __cplusplus
6041 }
6042 #endif
6043 int main(){nm_test_var='a';nm_test_func();return(0);}
6044 _LT_EOF
6045
6046   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6047   (eval $ac_compile) 2>&5
6048   ac_status=$?
6049   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6050   test $ac_status = 0; }; then
6051     # Now try to grab the symbols.
6052     nlist=conftest.nm
6053     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6054   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6055   ac_status=$?
6056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6057   test $ac_status = 0; } && test -s "$nlist"; then
6058       # Try sorting and uniquifying the output.
6059       if sort "$nlist" | uniq > "$nlist"T; then
6060         mv -f "$nlist"T "$nlist"
6061       else
6062         rm -f "$nlist"T
6063       fi
6064
6065       # Make sure that we snagged all the symbols we need.
6066       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6067         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6068           cat <<_LT_EOF > conftest.$ac_ext
6069 #ifdef __cplusplus
6070 extern "C" {
6071 #endif
6072
6073 _LT_EOF
6074           # Now generate the symbol file.
6075           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6076
6077           cat <<_LT_EOF >> conftest.$ac_ext
6078
6079 /* The mapping between symbol names and symbols.  */
6080 const struct {
6081   const char *name;
6082   void       *address;
6083 }
6084 lt__PROGRAM__LTX_preloaded_symbols[] =
6085 {
6086   { "@PROGRAM@", (void *) 0 },
6087 _LT_EOF
6088           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6089           cat <<\_LT_EOF >> conftest.$ac_ext
6090   {0, (void *) 0}
6091 };
6092
6093 /* This works around a problem in FreeBSD linker */
6094 #ifdef FREEBSD_WORKAROUND
6095 static const void *lt_preloaded_setup() {
6096   return lt__PROGRAM__LTX_preloaded_symbols;
6097 }
6098 #endif
6099
6100 #ifdef __cplusplus
6101 }
6102 #endif
6103 _LT_EOF
6104           # Now try linking the two files.
6105           mv conftest.$ac_objext conftstm.$ac_objext
6106           lt_save_LIBS="$LIBS"
6107           lt_save_CFLAGS="$CFLAGS"
6108           LIBS="conftstm.$ac_objext"
6109           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6110           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6111   (eval $ac_link) 2>&5
6112   ac_status=$?
6113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6114   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6115             pipe_works=yes
6116           fi
6117           LIBS="$lt_save_LIBS"
6118           CFLAGS="$lt_save_CFLAGS"
6119         else
6120           echo "cannot find nm_test_func in $nlist" >&5
6121         fi
6122       else
6123         echo "cannot find nm_test_var in $nlist" >&5
6124       fi
6125     else
6126       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6127     fi
6128   else
6129     echo "$progname: failed program was:" >&5
6130     cat conftest.$ac_ext >&5
6131   fi
6132   rm -rf conftest* conftst*
6133
6134   # Do not use the global_symbol_pipe unless it works.
6135   if test "$pipe_works" = yes; then
6136     break
6137   else
6138     lt_cv_sys_global_symbol_pipe=
6139   fi
6140 done
6141
6142 fi
6143
6144 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6145   lt_cv_sys_global_symbol_to_cdecl=
6146 fi
6147 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6149 $as_echo "failed" >&6; }
6150 else
6151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6152 $as_echo "ok" >&6; }
6153 fi
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176 # Check whether --enable-libtool-lock was given.
6177 if test "${enable_libtool_lock+set}" = set; then :
6178   enableval=$enable_libtool_lock;
6179 fi
6180
6181 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6182
6183 # Some flags need to be propagated to the compiler or linker for good
6184 # libtool support.
6185 case $host in
6186 ia64-*-hpux*)
6187   # Find out which ABI we are using.
6188   echo 'int i;' > conftest.$ac_ext
6189   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6190   (eval $ac_compile) 2>&5
6191   ac_status=$?
6192   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6193   test $ac_status = 0; }; then
6194     case `/usr/bin/file conftest.$ac_objext` in
6195       *ELF-32*)
6196         HPUX_IA64_MODE="32"
6197         ;;
6198       *ELF-64*)
6199         HPUX_IA64_MODE="64"
6200         ;;
6201     esac
6202   fi
6203   rm -rf conftest*
6204   ;;
6205 *-*-irix6*)
6206   # Find out which ABI we are using.
6207   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6209   (eval $ac_compile) 2>&5
6210   ac_status=$?
6211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212   test $ac_status = 0; }; then
6213     if test "$lt_cv_prog_gnu_ld" = yes; then
6214       case `/usr/bin/file conftest.$ac_objext` in
6215         *32-bit*)
6216           LD="${LD-ld} -melf32bsmip"
6217           ;;
6218         *N32*)
6219           LD="${LD-ld} -melf32bmipn32"
6220           ;;
6221         *64-bit*)
6222           LD="${LD-ld} -melf64bmip"
6223         ;;
6224       esac
6225     else
6226       case `/usr/bin/file conftest.$ac_objext` in
6227         *32-bit*)
6228           LD="${LD-ld} -32"
6229           ;;
6230         *N32*)
6231           LD="${LD-ld} -n32"
6232           ;;
6233         *64-bit*)
6234           LD="${LD-ld} -64"
6235           ;;
6236       esac
6237     fi
6238   fi
6239   rm -rf conftest*
6240   ;;
6241
6242 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6243 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6244   # Find out which ABI we are using.
6245   echo 'int i;' > conftest.$ac_ext
6246   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6247   (eval $ac_compile) 2>&5
6248   ac_status=$?
6249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6250   test $ac_status = 0; }; then
6251     case `/usr/bin/file conftest.o` in
6252       *32-bit*)
6253         case $host in
6254           x86_64-*kfreebsd*-gnu)
6255             LD="${LD-ld} -m elf_i386_fbsd"
6256             ;;
6257           x86_64-*linux*)
6258             case `/usr/bin/file conftest.o` in
6259               *x86-64*)
6260                 LD="${LD-ld} -m elf32_x86_64"
6261                 ;;
6262               *)
6263                 LD="${LD-ld} -m elf_i386"
6264                 ;;
6265             esac
6266             ;;
6267           powerpc64le-*linux*)
6268             LD="${LD-ld} -m elf32lppclinux"
6269             ;;
6270           powerpc64-*linux*)
6271             LD="${LD-ld} -m elf32ppclinux"
6272             ;;
6273           s390x-*linux*)
6274             LD="${LD-ld} -m elf_s390"
6275             ;;
6276           sparc64-*linux*)
6277             LD="${LD-ld} -m elf32_sparc"
6278             ;;
6279         esac
6280         ;;
6281       *64-bit*)
6282         case $host in
6283           x86_64-*kfreebsd*-gnu)
6284             LD="${LD-ld} -m elf_x86_64_fbsd"
6285             ;;
6286           x86_64-*linux*)
6287             LD="${LD-ld} -m elf_x86_64"
6288             ;;
6289           powerpcle-*linux*)
6290             LD="${LD-ld} -m elf64lppc"
6291             ;;
6292           powerpc-*linux*)
6293             LD="${LD-ld} -m elf64ppc"
6294             ;;
6295           s390*-*linux*|s390*-*tpf*)
6296             LD="${LD-ld} -m elf64_s390"
6297             ;;
6298           sparc*-*linux*)
6299             LD="${LD-ld} -m elf64_sparc"
6300             ;;
6301         esac
6302         ;;
6303     esac
6304   fi
6305   rm -rf conftest*
6306   ;;
6307
6308 *-*-sco3.2v5*)
6309   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6310   SAVE_CFLAGS="$CFLAGS"
6311   CFLAGS="$CFLAGS -belf"
6312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6313 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6314 if ${lt_cv_cc_needs_belf+:} false; then :
6315   $as_echo_n "(cached) " >&6
6316 else
6317   ac_ext=c
6318 ac_cpp='$CPP $CPPFLAGS'
6319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6322
6323      if test x$gcc_no_link = xyes; then
6324   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6325 fi
6326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6327 /* end confdefs.h.  */
6328
6329 int
6330 main ()
6331 {
6332
6333   ;
6334   return 0;
6335 }
6336 _ACEOF
6337 if ac_fn_c_try_link "$LINENO"; then :
6338   lt_cv_cc_needs_belf=yes
6339 else
6340   lt_cv_cc_needs_belf=no
6341 fi
6342 rm -f core conftest.err conftest.$ac_objext \
6343     conftest$ac_exeext conftest.$ac_ext
6344      ac_ext=c
6345 ac_cpp='$CPP $CPPFLAGS'
6346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6348 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6349
6350 fi
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6352 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6353   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6354     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6355     CFLAGS="$SAVE_CFLAGS"
6356   fi
6357   ;;
6358 sparc*-*solaris*)
6359   # Find out which ABI we are using.
6360   echo 'int i;' > conftest.$ac_ext
6361   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6362   (eval $ac_compile) 2>&5
6363   ac_status=$?
6364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6365   test $ac_status = 0; }; then
6366     case `/usr/bin/file conftest.o` in
6367     *64-bit*)
6368       case $lt_cv_prog_gnu_ld in
6369       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6370       *)
6371         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6372           LD="${LD-ld} -64"
6373         fi
6374         ;;
6375       esac
6376       ;;
6377     esac
6378   fi
6379   rm -rf conftest*
6380   ;;
6381 esac
6382
6383 need_locks="$enable_libtool_lock"
6384
6385
6386   case $host_os in
6387     rhapsody* | darwin*)
6388     if test -n "$ac_tool_prefix"; then
6389   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6390 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6392 $as_echo_n "checking for $ac_word... " >&6; }
6393 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6394   $as_echo_n "(cached) " >&6
6395 else
6396   if test -n "$DSYMUTIL"; then
6397   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6398 else
6399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6400 for as_dir in $PATH
6401 do
6402   IFS=$as_save_IFS
6403   test -z "$as_dir" && as_dir=.
6404     for ac_exec_ext in '' $ac_executable_extensions; do
6405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6406     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6408     break 2
6409   fi
6410 done
6411   done
6412 IFS=$as_save_IFS
6413
6414 fi
6415 fi
6416 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6417 if test -n "$DSYMUTIL"; then
6418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6419 $as_echo "$DSYMUTIL" >&6; }
6420 else
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6422 $as_echo "no" >&6; }
6423 fi
6424
6425
6426 fi
6427 if test -z "$ac_cv_prog_DSYMUTIL"; then
6428   ac_ct_DSYMUTIL=$DSYMUTIL
6429   # Extract the first word of "dsymutil", so it can be a program name with args.
6430 set dummy dsymutil; ac_word=$2
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6432 $as_echo_n "checking for $ac_word... " >&6; }
6433 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   if test -n "$ac_ct_DSYMUTIL"; then
6437   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6438 else
6439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6440 for as_dir in $PATH
6441 do
6442   IFS=$as_save_IFS
6443   test -z "$as_dir" && as_dir=.
6444     for ac_exec_ext in '' $ac_executable_extensions; do
6445   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6446     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6448     break 2
6449   fi
6450 done
6451   done
6452 IFS=$as_save_IFS
6453
6454 fi
6455 fi
6456 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6457 if test -n "$ac_ct_DSYMUTIL"; then
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6459 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6460 else
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6462 $as_echo "no" >&6; }
6463 fi
6464
6465   if test "x$ac_ct_DSYMUTIL" = x; then
6466     DSYMUTIL=":"
6467   else
6468     case $cross_compiling:$ac_tool_warned in
6469 yes:)
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6471 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6472 ac_tool_warned=yes ;;
6473 esac
6474     DSYMUTIL=$ac_ct_DSYMUTIL
6475   fi
6476 else
6477   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6478 fi
6479
6480     if test -n "$ac_tool_prefix"; then
6481   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6482 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6484 $as_echo_n "checking for $ac_word... " >&6; }
6485 if ${ac_cv_prog_NMEDIT+:} false; then :
6486   $as_echo_n "(cached) " >&6
6487 else
6488   if test -n "$NMEDIT"; then
6489   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6490 else
6491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6492 for as_dir in $PATH
6493 do
6494   IFS=$as_save_IFS
6495   test -z "$as_dir" && as_dir=.
6496     for ac_exec_ext in '' $ac_executable_extensions; do
6497   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6498     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6500     break 2
6501   fi
6502 done
6503   done
6504 IFS=$as_save_IFS
6505
6506 fi
6507 fi
6508 NMEDIT=$ac_cv_prog_NMEDIT
6509 if test -n "$NMEDIT"; then
6510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6511 $as_echo "$NMEDIT" >&6; }
6512 else
6513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6514 $as_echo "no" >&6; }
6515 fi
6516
6517
6518 fi
6519 if test -z "$ac_cv_prog_NMEDIT"; then
6520   ac_ct_NMEDIT=$NMEDIT
6521   # Extract the first word of "nmedit", so it can be a program name with args.
6522 set dummy nmedit; ac_word=$2
6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6524 $as_echo_n "checking for $ac_word... " >&6; }
6525 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6526   $as_echo_n "(cached) " >&6
6527 else
6528   if test -n "$ac_ct_NMEDIT"; then
6529   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6530 else
6531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6532 for as_dir in $PATH
6533 do
6534   IFS=$as_save_IFS
6535   test -z "$as_dir" && as_dir=.
6536     for ac_exec_ext in '' $ac_executable_extensions; do
6537   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6538     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6540     break 2
6541   fi
6542 done
6543   done
6544 IFS=$as_save_IFS
6545
6546 fi
6547 fi
6548 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6549 if test -n "$ac_ct_NMEDIT"; then
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6551 $as_echo "$ac_ct_NMEDIT" >&6; }
6552 else
6553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6554 $as_echo "no" >&6; }
6555 fi
6556
6557   if test "x$ac_ct_NMEDIT" = x; then
6558     NMEDIT=":"
6559   else
6560     case $cross_compiling:$ac_tool_warned in
6561 yes:)
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6563 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6564 ac_tool_warned=yes ;;
6565 esac
6566     NMEDIT=$ac_ct_NMEDIT
6567   fi
6568 else
6569   NMEDIT="$ac_cv_prog_NMEDIT"
6570 fi
6571
6572     if test -n "$ac_tool_prefix"; then
6573   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6574 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6576 $as_echo_n "checking for $ac_word... " >&6; }
6577 if ${ac_cv_prog_LIPO+:} false; then :
6578   $as_echo_n "(cached) " >&6
6579 else
6580   if test -n "$LIPO"; then
6581   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6582 else
6583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6584 for as_dir in $PATH
6585 do
6586   IFS=$as_save_IFS
6587   test -z "$as_dir" && as_dir=.
6588     for ac_exec_ext in '' $ac_executable_extensions; do
6589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6590     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6592     break 2
6593   fi
6594 done
6595   done
6596 IFS=$as_save_IFS
6597
6598 fi
6599 fi
6600 LIPO=$ac_cv_prog_LIPO
6601 if test -n "$LIPO"; then
6602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6603 $as_echo "$LIPO" >&6; }
6604 else
6605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6606 $as_echo "no" >&6; }
6607 fi
6608
6609
6610 fi
6611 if test -z "$ac_cv_prog_LIPO"; then
6612   ac_ct_LIPO=$LIPO
6613   # Extract the first word of "lipo", so it can be a program name with args.
6614 set dummy lipo; ac_word=$2
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6616 $as_echo_n "checking for $ac_word... " >&6; }
6617 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6618   $as_echo_n "(cached) " >&6
6619 else
6620   if test -n "$ac_ct_LIPO"; then
6621   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6622 else
6623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6624 for as_dir in $PATH
6625 do
6626   IFS=$as_save_IFS
6627   test -z "$as_dir" && as_dir=.
6628     for ac_exec_ext in '' $ac_executable_extensions; do
6629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6630     ac_cv_prog_ac_ct_LIPO="lipo"
6631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6632     break 2
6633   fi
6634 done
6635   done
6636 IFS=$as_save_IFS
6637
6638 fi
6639 fi
6640 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6641 if test -n "$ac_ct_LIPO"; then
6642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6643 $as_echo "$ac_ct_LIPO" >&6; }
6644 else
6645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6646 $as_echo "no" >&6; }
6647 fi
6648
6649   if test "x$ac_ct_LIPO" = x; then
6650     LIPO=":"
6651   else
6652     case $cross_compiling:$ac_tool_warned in
6653 yes:)
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6656 ac_tool_warned=yes ;;
6657 esac
6658     LIPO=$ac_ct_LIPO
6659   fi
6660 else
6661   LIPO="$ac_cv_prog_LIPO"
6662 fi
6663
6664     if test -n "$ac_tool_prefix"; then
6665   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6666 set dummy ${ac_tool_prefix}otool; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if ${ac_cv_prog_OTOOL+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$OTOOL"; then
6673   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6682     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 OTOOL=$ac_cv_prog_OTOOL
6693 if test -n "$OTOOL"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6695 $as_echo "$OTOOL" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702 fi
6703 if test -z "$ac_cv_prog_OTOOL"; then
6704   ac_ct_OTOOL=$OTOOL
6705   # Extract the first word of "otool", so it can be a program name with args.
6706 set dummy otool; ac_word=$2
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6708 $as_echo_n "checking for $ac_word... " >&6; }
6709 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   if test -n "$ac_ct_OTOOL"; then
6713   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6714 else
6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6716 for as_dir in $PATH
6717 do
6718   IFS=$as_save_IFS
6719   test -z "$as_dir" && as_dir=.
6720     for ac_exec_ext in '' $ac_executable_extensions; do
6721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6722     ac_cv_prog_ac_ct_OTOOL="otool"
6723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6724     break 2
6725   fi
6726 done
6727   done
6728 IFS=$as_save_IFS
6729
6730 fi
6731 fi
6732 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6733 if test -n "$ac_ct_OTOOL"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6735 $as_echo "$ac_ct_OTOOL" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6738 $as_echo "no" >&6; }
6739 fi
6740
6741   if test "x$ac_ct_OTOOL" = x; then
6742     OTOOL=":"
6743   else
6744     case $cross_compiling:$ac_tool_warned in
6745 yes:)
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6748 ac_tool_warned=yes ;;
6749 esac
6750     OTOOL=$ac_ct_OTOOL
6751   fi
6752 else
6753   OTOOL="$ac_cv_prog_OTOOL"
6754 fi
6755
6756     if test -n "$ac_tool_prefix"; then
6757   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6758 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if ${ac_cv_prog_OTOOL64+:} false; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$OTOOL64"; then
6765   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6774     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 OTOOL64=$ac_cv_prog_OTOOL64
6785 if test -n "$OTOOL64"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6787 $as_echo "$OTOOL64" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793
6794 fi
6795 if test -z "$ac_cv_prog_OTOOL64"; then
6796   ac_ct_OTOOL64=$OTOOL64
6797   # Extract the first word of "otool64", so it can be a program name with args.
6798 set dummy otool64; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$ac_ct_OTOOL64"; then
6805   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6814     ac_cv_prog_ac_ct_OTOOL64="otool64"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6825 if test -n "$ac_ct_OTOOL64"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6827 $as_echo "$ac_ct_OTOOL64" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833   if test "x$ac_ct_OTOOL64" = x; then
6834     OTOOL64=":"
6835   else
6836     case $cross_compiling:$ac_tool_warned in
6837 yes:)
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6840 ac_tool_warned=yes ;;
6841 esac
6842     OTOOL64=$ac_ct_OTOOL64
6843   fi
6844 else
6845   OTOOL64="$ac_cv_prog_OTOOL64"
6846 fi
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6875 $as_echo_n "checking for -single_module linker flag... " >&6; }
6876 if ${lt_cv_apple_cc_single_mod+:} false; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   lt_cv_apple_cc_single_mod=no
6880       if test -z "${LT_MULTI_MODULE}"; then
6881         # By default we will add the -single_module flag. You can override
6882         # by either setting the environment variable LT_MULTI_MODULE
6883         # non-empty at configure time, or by adding -multi_module to the
6884         # link flags.
6885         rm -rf libconftest.dylib*
6886         echo "int foo(void){return 1;}" > conftest.c
6887         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6888 -dynamiclib -Wl,-single_module conftest.c" >&5
6889         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6890           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6891         _lt_result=$?
6892         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6893           lt_cv_apple_cc_single_mod=yes
6894         else
6895           cat conftest.err >&5
6896         fi
6897         rm -rf libconftest.dylib*
6898         rm -f conftest.*
6899       fi
6900 fi
6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6902 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6903     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6904 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6905 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6906   $as_echo_n "(cached) " >&6
6907 else
6908   lt_cv_ld_exported_symbols_list=no
6909       save_LDFLAGS=$LDFLAGS
6910       echo "_main" > conftest.sym
6911       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6912       if test x$gcc_no_link = xyes; then
6913   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6914 fi
6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6916 /* end confdefs.h.  */
6917
6918 int
6919 main ()
6920 {
6921
6922   ;
6923   return 0;
6924 }
6925 _ACEOF
6926 if ac_fn_c_try_link "$LINENO"; then :
6927   lt_cv_ld_exported_symbols_list=yes
6928 else
6929   lt_cv_ld_exported_symbols_list=no
6930 fi
6931 rm -f core conftest.err conftest.$ac_objext \
6932     conftest$ac_exeext conftest.$ac_ext
6933         LDFLAGS="$save_LDFLAGS"
6934
6935 fi
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6937 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6938     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6939 $as_echo_n "checking for -force_load linker flag... " >&6; }
6940 if ${lt_cv_ld_force_load+:} false; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   lt_cv_ld_force_load=no
6944       cat > conftest.c << _LT_EOF
6945 int forced_loaded() { return 2;}
6946 _LT_EOF
6947       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6948       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6949       echo "$AR cru libconftest.a conftest.o" >&5
6950       $AR cru libconftest.a conftest.o 2>&5
6951       cat > conftest.c << _LT_EOF
6952 int main() { return 0;}
6953 _LT_EOF
6954       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6955       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6956       _lt_result=$?
6957       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6958         lt_cv_ld_force_load=yes
6959       else
6960         cat conftest.err >&5
6961       fi
6962         rm -f conftest.err libconftest.a conftest conftest.c
6963         rm -rf conftest.dSYM
6964
6965 fi
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6967 $as_echo "$lt_cv_ld_force_load" >&6; }
6968     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6969     # build without first building modern cctools / linker.
6970     case $host_cpu-$host_os in
6971     *-rhapsody* | *-darwin1.[012])
6972       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6973     *-darwin1.*)
6974       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6975     *-darwin*)
6976       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6977       # deployment target is forced to an earlier version.
6978       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6979         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
6980           ;;
6981         10.[012][,.]*)
6982           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6983           ;;
6984         *)
6985           ;;
6986      esac
6987     ;;
6988   esac
6989     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6990       _lt_dar_single_mod='$single_module'
6991     fi
6992     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6993       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6994     else
6995       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6996     fi
6997     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6998       _lt_dsymutil='~$DSYMUTIL $lib || :'
6999     else
7000       _lt_dsymutil=
7001     fi
7002     ;;
7003   esac
7004
7005 ac_ext=c
7006 ac_cpp='$CPP $CPPFLAGS'
7007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7011 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7012 # On Suns, sometimes $CPP names a directory.
7013 if test -n "$CPP" && test -d "$CPP"; then
7014   CPP=
7015 fi
7016 if test -z "$CPP"; then
7017   if ${ac_cv_prog_CPP+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020       # Double quotes because CPP needs to be expanded
7021     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7022     do
7023       ac_preproc_ok=false
7024 for ac_c_preproc_warn_flag in '' yes
7025 do
7026   # Use a header file that comes with gcc, so configuring glibc
7027   # with a fresh cross-compiler works.
7028   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7029   # <limits.h> exists even on freestanding compilers.
7030   # On the NeXT, cc -E runs the code through the compiler's parser,
7031   # not just through cpp. "Syntax error" is here to catch this case.
7032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7033 /* end confdefs.h.  */
7034 #ifdef __STDC__
7035 # include <limits.h>
7036 #else
7037 # include <assert.h>
7038 #endif
7039                      Syntax error
7040 _ACEOF
7041 if ac_fn_c_try_cpp "$LINENO"; then :
7042
7043 else
7044   # Broken: fails on valid input.
7045 continue
7046 fi
7047 rm -f conftest.err conftest.i conftest.$ac_ext
7048
7049   # OK, works on sane cases.  Now check whether nonexistent headers
7050   # can be detected and how.
7051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7052 /* end confdefs.h.  */
7053 #include <ac_nonexistent.h>
7054 _ACEOF
7055 if ac_fn_c_try_cpp "$LINENO"; then :
7056   # Broken: success on invalid input.
7057 continue
7058 else
7059   # Passes both tests.
7060 ac_preproc_ok=:
7061 break
7062 fi
7063 rm -f conftest.err conftest.i conftest.$ac_ext
7064
7065 done
7066 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7067 rm -f conftest.i conftest.err conftest.$ac_ext
7068 if $ac_preproc_ok; then :
7069   break
7070 fi
7071
7072     done
7073     ac_cv_prog_CPP=$CPP
7074
7075 fi
7076   CPP=$ac_cv_prog_CPP
7077 else
7078   ac_cv_prog_CPP=$CPP
7079 fi
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7081 $as_echo "$CPP" >&6; }
7082 ac_preproc_ok=false
7083 for ac_c_preproc_warn_flag in '' yes
7084 do
7085   # Use a header file that comes with gcc, so configuring glibc
7086   # with a fresh cross-compiler works.
7087   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7088   # <limits.h> exists even on freestanding compilers.
7089   # On the NeXT, cc -E runs the code through the compiler's parser,
7090   # not just through cpp. "Syntax error" is here to catch this case.
7091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h.  */
7093 #ifdef __STDC__
7094 # include <limits.h>
7095 #else
7096 # include <assert.h>
7097 #endif
7098                      Syntax error
7099 _ACEOF
7100 if ac_fn_c_try_cpp "$LINENO"; then :
7101
7102 else
7103   # Broken: fails on valid input.
7104 continue
7105 fi
7106 rm -f conftest.err conftest.i conftest.$ac_ext
7107
7108   # OK, works on sane cases.  Now check whether nonexistent headers
7109   # can be detected and how.
7110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7111 /* end confdefs.h.  */
7112 #include <ac_nonexistent.h>
7113 _ACEOF
7114 if ac_fn_c_try_cpp "$LINENO"; then :
7115   # Broken: success on invalid input.
7116 continue
7117 else
7118   # Passes both tests.
7119 ac_preproc_ok=:
7120 break
7121 fi
7122 rm -f conftest.err conftest.i conftest.$ac_ext
7123
7124 done
7125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7126 rm -f conftest.i conftest.err conftest.$ac_ext
7127 if $ac_preproc_ok; then :
7128
7129 else
7130   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7132 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7133 See \`config.log' for more details" "$LINENO" 5; }
7134 fi
7135
7136 ac_ext=c
7137 ac_cpp='$CPP $CPPFLAGS'
7138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7140 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7141
7142
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7144 $as_echo_n "checking for ANSI C header files... " >&6; }
7145 if ${ac_cv_header_stdc+:} false; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7149 /* end confdefs.h.  */
7150 #include <stdlib.h>
7151 #include <stdarg.h>
7152 #include <string.h>
7153 #include <float.h>
7154
7155 int
7156 main ()
7157 {
7158
7159   ;
7160   return 0;
7161 }
7162 _ACEOF
7163 if ac_fn_c_try_compile "$LINENO"; then :
7164   ac_cv_header_stdc=yes
7165 else
7166   ac_cv_header_stdc=no
7167 fi
7168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7169
7170 if test $ac_cv_header_stdc = yes; then
7171   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7173 /* end confdefs.h.  */
7174 #include <string.h>
7175
7176 _ACEOF
7177 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7178   $EGREP "memchr" >/dev/null 2>&1; then :
7179
7180 else
7181   ac_cv_header_stdc=no
7182 fi
7183 rm -f conftest*
7184
7185 fi
7186
7187 if test $ac_cv_header_stdc = yes; then
7188   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7190 /* end confdefs.h.  */
7191 #include <stdlib.h>
7192
7193 _ACEOF
7194 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7195   $EGREP "free" >/dev/null 2>&1; then :
7196
7197 else
7198   ac_cv_header_stdc=no
7199 fi
7200 rm -f conftest*
7201
7202 fi
7203
7204 if test $ac_cv_header_stdc = yes; then
7205   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7206   if test "$cross_compiling" = yes; then :
7207   :
7208 else
7209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210 /* end confdefs.h.  */
7211 #include <ctype.h>
7212 #include <stdlib.h>
7213 #if ((' ' & 0x0FF) == 0x020)
7214 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7215 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7216 #else
7217 # define ISLOWER(c) \
7218                    (('a' <= (c) && (c) <= 'i') \
7219                      || ('j' <= (c) && (c) <= 'r') \
7220                      || ('s' <= (c) && (c) <= 'z'))
7221 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7222 #endif
7223
7224 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7225 int
7226 main ()
7227 {
7228   int i;
7229   for (i = 0; i < 256; i++)
7230     if (XOR (islower (i), ISLOWER (i))
7231         || toupper (i) != TOUPPER (i))
7232       return 2;
7233   return 0;
7234 }
7235 _ACEOF
7236 if ac_fn_c_try_run "$LINENO"; then :
7237
7238 else
7239   ac_cv_header_stdc=no
7240 fi
7241 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7242   conftest.$ac_objext conftest.beam conftest.$ac_ext
7243 fi
7244
7245 fi
7246 fi
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7248 $as_echo "$ac_cv_header_stdc" >&6; }
7249 if test $ac_cv_header_stdc = yes; then
7250
7251 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7252
7253 fi
7254
7255 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7256 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7257                   inttypes.h stdint.h unistd.h
7258 do :
7259   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7260 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7261 "
7262 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7263   cat >>confdefs.h <<_ACEOF
7264 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7265 _ACEOF
7266
7267 fi
7268
7269 done
7270
7271
7272 for ac_header in dlfcn.h
7273 do :
7274   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7275 "
7276 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7277   cat >>confdefs.h <<_ACEOF
7278 #define HAVE_DLFCN_H 1
7279 _ACEOF
7280
7281 fi
7282
7283 done
7284
7285
7286
7287
7288
7289 # Set options
7290
7291
7292
7293         enable_dlopen=no
7294
7295
7296   enable_win32_dll=no
7297
7298
7299             # Check whether --enable-shared was given.
7300 if test "${enable_shared+set}" = set; then :
7301   enableval=$enable_shared; p=${PACKAGE-default}
7302     case $enableval in
7303     yes) enable_shared=yes ;;
7304     no) enable_shared=no ;;
7305     *)
7306       enable_shared=no
7307       # Look at the argument we got.  We use all the common list separators.
7308       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7309       for pkg in $enableval; do
7310         IFS="$lt_save_ifs"
7311         if test "X$pkg" = "X$p"; then
7312           enable_shared=yes
7313         fi
7314       done
7315       IFS="$lt_save_ifs"
7316       ;;
7317     esac
7318 else
7319   enable_shared=yes
7320 fi
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330   # Check whether --enable-static was given.
7331 if test "${enable_static+set}" = set; then :
7332   enableval=$enable_static; p=${PACKAGE-default}
7333     case $enableval in
7334     yes) enable_static=yes ;;
7335     no) enable_static=no ;;
7336     *)
7337      enable_static=no
7338       # Look at the argument we got.  We use all the common list separators.
7339       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7340       for pkg in $enableval; do
7341         IFS="$lt_save_ifs"
7342         if test "X$pkg" = "X$p"; then
7343           enable_static=yes
7344         fi
7345       done
7346       IFS="$lt_save_ifs"
7347       ;;
7348     esac
7349 else
7350   enable_static=yes
7351 fi
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362 # Check whether --with-pic was given.
7363 if test "${with_pic+set}" = set; then :
7364   withval=$with_pic; pic_mode="$withval"
7365 else
7366   pic_mode=default
7367 fi
7368
7369
7370 test -z "$pic_mode" && pic_mode=default
7371
7372
7373
7374
7375
7376
7377
7378   # Check whether --enable-fast-install was given.
7379 if test "${enable_fast_install+set}" = set; then :
7380   enableval=$enable_fast_install; p=${PACKAGE-default}
7381     case $enableval in
7382     yes) enable_fast_install=yes ;;
7383     no) enable_fast_install=no ;;
7384     *)
7385       enable_fast_install=no
7386       # Look at the argument we got.  We use all the common list separators.
7387       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7388       for pkg in $enableval; do
7389         IFS="$lt_save_ifs"
7390         if test "X$pkg" = "X$p"; then
7391           enable_fast_install=yes
7392         fi
7393       done
7394       IFS="$lt_save_ifs"
7395       ;;
7396     esac
7397 else
7398   enable_fast_install=yes
7399 fi
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411 # This can be used to rebuild libtool when needed
7412 LIBTOOL_DEPS="$ltmain"
7413
7414 # Always use our own libtool.
7415 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442 test -z "$LN_S" && LN_S="ln -s"
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457 if test -n "${ZSH_VERSION+set}" ; then
7458    setopt NO_GLOB_SUBST
7459 fi
7460
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7462 $as_echo_n "checking for objdir... " >&6; }
7463 if ${lt_cv_objdir+:} false; then :
7464   $as_echo_n "(cached) " >&6
7465 else
7466   rm -f .libs 2>/dev/null
7467 mkdir .libs 2>/dev/null
7468 if test -d .libs; then
7469   lt_cv_objdir=.libs
7470 else
7471   # MS-DOS does not allow filenames that begin with a dot.
7472   lt_cv_objdir=_libs
7473 fi
7474 rmdir .libs 2>/dev/null
7475 fi
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7477 $as_echo "$lt_cv_objdir" >&6; }
7478 objdir=$lt_cv_objdir
7479
7480
7481
7482
7483
7484 cat >>confdefs.h <<_ACEOF
7485 #define LT_OBJDIR "$lt_cv_objdir/"
7486 _ACEOF
7487
7488
7489
7490
7491 case $host_os in
7492 aix3*)
7493   # AIX sometimes has problems with the GCC collect2 program.  For some
7494   # reason, if we set the COLLECT_NAMES environment variable, the problems
7495   # vanish in a puff of smoke.
7496   if test "X${COLLECT_NAMES+set}" != Xset; then
7497     COLLECT_NAMES=
7498     export COLLECT_NAMES
7499   fi
7500   ;;
7501 esac
7502
7503 # Global variables:
7504 ofile=libtool
7505 can_build_shared=yes
7506
7507 # All known linkers require a `.a' archive for static linking (except MSVC,
7508 # which needs '.lib').
7509 libext=a
7510
7511 with_gnu_ld="$lt_cv_prog_gnu_ld"
7512
7513 old_CC="$CC"
7514 old_CFLAGS="$CFLAGS"
7515
7516 # Set sane defaults for various variables
7517 test -z "$CC" && CC=cc
7518 test -z "$LTCC" && LTCC=$CC
7519 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7520 test -z "$LD" && LD=ld
7521 test -z "$ac_objext" && ac_objext=o
7522
7523 for cc_temp in $compiler""; do
7524   case $cc_temp in
7525     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7526     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7527     \-*) ;;
7528     *) break;;
7529   esac
7530 done
7531 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7532
7533
7534 # Only perform the check for file, if the check method requires it
7535 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7536 case $deplibs_check_method in
7537 file_magic*)
7538   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7540 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7541 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7542   $as_echo_n "(cached) " >&6
7543 else
7544   case $MAGIC_CMD in
7545 [\\/*] |  ?:[\\/]*)
7546   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7547   ;;
7548 *)
7549   lt_save_MAGIC_CMD="$MAGIC_CMD"
7550   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7551   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7552   for ac_dir in $ac_dummy; do
7553     IFS="$lt_save_ifs"
7554     test -z "$ac_dir" && ac_dir=.
7555     if test -f $ac_dir/${ac_tool_prefix}file; then
7556       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7557       if test -n "$file_magic_test_file"; then
7558         case $deplibs_check_method in
7559         "file_magic "*)
7560           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7561           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7562           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7563             $EGREP "$file_magic_regex" > /dev/null; then
7564             :
7565           else
7566             cat <<_LT_EOF 1>&2
7567
7568 *** Warning: the command libtool uses to detect shared libraries,
7569 *** $file_magic_cmd, produces output that libtool cannot recognize.
7570 *** The result is that libtool may fail to recognize shared libraries
7571 *** as such.  This will affect the creation of libtool libraries that
7572 *** depend on shared libraries, but programs linked with such libtool
7573 *** libraries will work regardless of this problem.  Nevertheless, you
7574 *** may want to report the problem to your system manager and/or to
7575 *** bug-libtool@gnu.org
7576
7577 _LT_EOF
7578           fi ;;
7579         esac
7580       fi
7581       break
7582     fi
7583   done
7584   IFS="$lt_save_ifs"
7585   MAGIC_CMD="$lt_save_MAGIC_CMD"
7586   ;;
7587 esac
7588 fi
7589
7590 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7591 if test -n "$MAGIC_CMD"; then
7592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7593 $as_echo "$MAGIC_CMD" >&6; }
7594 else
7595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7596 $as_echo "no" >&6; }
7597 fi
7598
7599
7600
7601
7602
7603 if test -z "$lt_cv_path_MAGIC_CMD"; then
7604   if test -n "$ac_tool_prefix"; then
7605     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7606 $as_echo_n "checking for file... " >&6; }
7607 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7608   $as_echo_n "(cached) " >&6
7609 else
7610   case $MAGIC_CMD in
7611 [\\/*] |  ?:[\\/]*)
7612   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7613   ;;
7614 *)
7615   lt_save_MAGIC_CMD="$MAGIC_CMD"
7616   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7617   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7618   for ac_dir in $ac_dummy; do
7619     IFS="$lt_save_ifs"
7620     test -z "$ac_dir" && ac_dir=.
7621     if test -f $ac_dir/file; then
7622       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7623       if test -n "$file_magic_test_file"; then
7624         case $deplibs_check_method in
7625         "file_magic "*)
7626           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7627           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7628           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7629             $EGREP "$file_magic_regex" > /dev/null; then
7630             :
7631           else
7632             cat <<_LT_EOF 1>&2
7633
7634 *** Warning: the command libtool uses to detect shared libraries,
7635 *** $file_magic_cmd, produces output that libtool cannot recognize.
7636 *** The result is that libtool may fail to recognize shared libraries
7637 *** as such.  This will affect the creation of libtool libraries that
7638 *** depend on shared libraries, but programs linked with such libtool
7639 *** libraries will work regardless of this problem.  Nevertheless, you
7640 *** may want to report the problem to your system manager and/or to
7641 *** bug-libtool@gnu.org
7642
7643 _LT_EOF
7644           fi ;;
7645         esac
7646       fi
7647       break
7648     fi
7649   done
7650   IFS="$lt_save_ifs"
7651   MAGIC_CMD="$lt_save_MAGIC_CMD"
7652   ;;
7653 esac
7654 fi
7655
7656 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7657 if test -n "$MAGIC_CMD"; then
7658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7659 $as_echo "$MAGIC_CMD" >&6; }
7660 else
7661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7662 $as_echo "no" >&6; }
7663 fi
7664
7665
7666   else
7667     MAGIC_CMD=:
7668   fi
7669 fi
7670
7671   fi
7672   ;;
7673 esac
7674
7675 # Use C for the default configuration in the libtool script
7676
7677 lt_save_CC="$CC"
7678 ac_ext=c
7679 ac_cpp='$CPP $CPPFLAGS'
7680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7683
7684
7685 # Source file extension for C test sources.
7686 ac_ext=c
7687
7688 # Object file extension for compiled C test sources.
7689 objext=o
7690 objext=$objext
7691
7692 # Code to be used in simple compile tests
7693 lt_simple_compile_test_code="int some_variable = 0;"
7694
7695 # Code to be used in simple link tests
7696 lt_simple_link_test_code='int main(){return(0);}'
7697
7698
7699
7700
7701
7702
7703
7704 # If no C compiler was specified, use CC.
7705 LTCC=${LTCC-"$CC"}
7706
7707 # If no C compiler flags were specified, use CFLAGS.
7708 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7709
7710 # Allow CC to be a program name with arguments.
7711 compiler=$CC
7712
7713 # Save the default compiler, since it gets overwritten when the other
7714 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7715 compiler_DEFAULT=$CC
7716
7717 # save warnings/boilerplate of simple test code
7718 ac_outfile=conftest.$ac_objext
7719 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7720 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7721 _lt_compiler_boilerplate=`cat conftest.err`
7722 $RM conftest*
7723
7724 ac_outfile=conftest.$ac_objext
7725 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7726 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7727 _lt_linker_boilerplate=`cat conftest.err`
7728 $RM -r conftest*
7729
7730
7731 ## CAVEAT EMPTOR:
7732 ## There is no encapsulation within the following macros, do not change
7733 ## the running order or otherwise move them around unless you know exactly
7734 ## what you are doing...
7735 if test -n "$compiler"; then
7736
7737 lt_prog_compiler_no_builtin_flag=
7738
7739 if test "$GCC" = yes; then
7740   case $cc_basename in
7741   nvcc*)
7742     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7743   *)
7744     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7745   esac
7746
7747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7748 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7749 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7750   $as_echo_n "(cached) " >&6
7751 else
7752   lt_cv_prog_compiler_rtti_exceptions=no
7753    ac_outfile=conftest.$ac_objext
7754    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7755    lt_compiler_flag="-fno-rtti -fno-exceptions"
7756    # Insert the option either (1) after the last *FLAGS variable, or
7757    # (2) before a word containing "conftest.", or (3) at the end.
7758    # Note that $ac_compile itself does not contain backslashes and begins
7759    # with a dollar sign (not a hyphen), so the echo should work correctly.
7760    # The option is referenced via a variable to avoid confusing sed.
7761    lt_compile=`echo "$ac_compile" | $SED \
7762    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7763    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7764    -e 's:$: $lt_compiler_flag:'`
7765    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7766    (eval "$lt_compile" 2>conftest.err)
7767    ac_status=$?
7768    cat conftest.err >&5
7769    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7770    if (exit $ac_status) && test -s "$ac_outfile"; then
7771      # The compiler can only warn and ignore the option if not recognized
7772      # So say no if there are warnings other than the usual output.
7773      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7774      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7775      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7776        lt_cv_prog_compiler_rtti_exceptions=yes
7777      fi
7778    fi
7779    $RM conftest*
7780
7781 fi
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7783 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7784
7785 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7786     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7787 else
7788     :
7789 fi
7790
7791 fi
7792
7793
7794
7795
7796
7797
7798   lt_prog_compiler_wl=
7799 lt_prog_compiler_pic=
7800 lt_prog_compiler_static=
7801
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7803 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7804
7805   if test "$GCC" = yes; then
7806     lt_prog_compiler_wl='-Wl,'
7807     lt_prog_compiler_static='-static'
7808
7809     case $host_os in
7810       aix*)
7811       # All AIX code is PIC.
7812       if test "$host_cpu" = ia64; then
7813         # AIX 5 now supports IA64 processor
7814         lt_prog_compiler_static='-Bstatic'
7815       fi
7816       lt_prog_compiler_pic='-fPIC'
7817       ;;
7818
7819     amigaos*)
7820       case $host_cpu in
7821       powerpc)
7822             # see comment about AmigaOS4 .so support
7823             lt_prog_compiler_pic='-fPIC'
7824         ;;
7825       m68k)
7826             # FIXME: we need at least 68020 code to build shared libraries, but
7827             # adding the `-m68020' flag to GCC prevents building anything better,
7828             # like `-m68040'.
7829             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7830         ;;
7831       esac
7832       ;;
7833
7834     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7835       # PIC is the default for these OSes.
7836       ;;
7837
7838     mingw* | cygwin* | pw32* | os2* | cegcc*)
7839       # This hack is so that the source file can tell whether it is being
7840       # built for inclusion in a dll (and should export symbols for example).
7841       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7842       # (--disable-auto-import) libraries
7843       lt_prog_compiler_pic='-DDLL_EXPORT'
7844       ;;
7845
7846     darwin* | rhapsody*)
7847       # PIC is the default on this platform
7848       # Common symbols not allowed in MH_DYLIB files
7849       lt_prog_compiler_pic='-fno-common'
7850       ;;
7851
7852     haiku*)
7853       # PIC is the default for Haiku.
7854       # The "-static" flag exists, but is broken.
7855       lt_prog_compiler_static=
7856       ;;
7857
7858     hpux*)
7859       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7860       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7861       # sets the default TLS model and affects inlining.
7862       case $host_cpu in
7863       hppa*64*)
7864         # +Z the default
7865         ;;
7866       *)
7867         lt_prog_compiler_pic='-fPIC'
7868         ;;
7869       esac
7870       ;;
7871
7872     interix[3-9]*)
7873       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7874       # Instead, we relocate shared libraries at runtime.
7875       ;;
7876
7877     msdosdjgpp*)
7878       # Just because we use GCC doesn't mean we suddenly get shared libraries
7879       # on systems that don't support them.
7880       lt_prog_compiler_can_build_shared=no
7881       enable_shared=no
7882       ;;
7883
7884     *nto* | *qnx*)
7885       # QNX uses GNU C++, but need to define -shared option too, otherwise
7886       # it will coredump.
7887       lt_prog_compiler_pic='-fPIC -shared'
7888       ;;
7889
7890     sysv4*MP*)
7891       if test -d /usr/nec; then
7892         lt_prog_compiler_pic=-Kconform_pic
7893       fi
7894       ;;
7895
7896     *)
7897       lt_prog_compiler_pic='-fPIC'
7898       ;;
7899     esac
7900
7901     case $cc_basename in
7902     nvcc*) # Cuda Compiler Driver 2.2
7903       lt_prog_compiler_wl='-Xlinker '
7904       lt_prog_compiler_pic='-Xcompiler -fPIC'
7905       ;;
7906     esac
7907   else
7908     # PORTME Check for flag to pass linker flags through the system compiler.
7909     case $host_os in
7910     aix*)
7911       lt_prog_compiler_wl='-Wl,'
7912       if test "$host_cpu" = ia64; then
7913         # AIX 5 now supports IA64 processor
7914         lt_prog_compiler_static='-Bstatic'
7915       else
7916         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7917       fi
7918       ;;
7919
7920     mingw* | cygwin* | pw32* | os2* | cegcc*)
7921       # This hack is so that the source file can tell whether it is being
7922       # built for inclusion in a dll (and should export symbols for example).
7923       lt_prog_compiler_pic='-DDLL_EXPORT'
7924       ;;
7925
7926     hpux9* | hpux10* | hpux11*)
7927       lt_prog_compiler_wl='-Wl,'
7928       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7929       # not for PA HP-UX.
7930       case $host_cpu in
7931       hppa*64*|ia64*)
7932         # +Z the default
7933         ;;
7934       *)
7935         lt_prog_compiler_pic='+Z'
7936         ;;
7937       esac
7938       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7939       lt_prog_compiler_static='${wl}-a ${wl}archive'
7940       ;;
7941
7942     irix5* | irix6* | nonstopux*)
7943       lt_prog_compiler_wl='-Wl,'
7944       # PIC (with -KPIC) is the default.
7945       lt_prog_compiler_static='-non_shared'
7946       ;;
7947
7948     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7949       case $cc_basename in
7950       # old Intel for x86_64 which still supported -KPIC.
7951       ecc*)
7952         lt_prog_compiler_wl='-Wl,'
7953         lt_prog_compiler_pic='-KPIC'
7954         lt_prog_compiler_static='-static'
7955         ;;
7956       # icc used to be incompatible with GCC.
7957       # ICC 10 doesn't accept -KPIC any more.
7958       icc* | ifort*)
7959         lt_prog_compiler_wl='-Wl,'
7960         lt_prog_compiler_pic='-fPIC'
7961         lt_prog_compiler_static='-static'
7962         ;;
7963       # Lahey Fortran 8.1.
7964       lf95*)
7965         lt_prog_compiler_wl='-Wl,'
7966         lt_prog_compiler_pic='--shared'
7967         lt_prog_compiler_static='--static'
7968         ;;
7969       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7970         # Portland Group compilers (*not* the Pentium gcc compiler,
7971         # which looks to be a dead project)
7972         lt_prog_compiler_wl='-Wl,'
7973         lt_prog_compiler_pic='-fpic'
7974         lt_prog_compiler_static='-Bstatic'
7975         ;;
7976       ccc*)
7977         lt_prog_compiler_wl='-Wl,'
7978         # All Alpha code is PIC.
7979         lt_prog_compiler_static='-non_shared'
7980         ;;
7981       xl* | bgxl* | bgf* | mpixl*)
7982         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7983         lt_prog_compiler_wl='-Wl,'
7984         lt_prog_compiler_pic='-qpic'
7985         lt_prog_compiler_static='-qstaticlink'
7986         ;;
7987       *)
7988         case `$CC -V 2>&1 | sed 5q` in
7989         *Sun\ F* | *Sun*Fortran*)
7990           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7991           lt_prog_compiler_pic='-KPIC'
7992           lt_prog_compiler_static='-Bstatic'
7993           lt_prog_compiler_wl=''
7994           ;;
7995         *Sun\ C*)
7996           # Sun C 5.9
7997           lt_prog_compiler_pic='-KPIC'
7998           lt_prog_compiler_static='-Bstatic'
7999           lt_prog_compiler_wl='-Wl,'
8000           ;;
8001         esac
8002         ;;
8003       esac
8004       ;;
8005
8006     newsos6)
8007       lt_prog_compiler_pic='-KPIC'
8008       lt_prog_compiler_static='-Bstatic'
8009       ;;
8010
8011     *nto* | *qnx*)
8012       # QNX uses GNU C++, but need to define -shared option too, otherwise
8013       # it will coredump.
8014       lt_prog_compiler_pic='-fPIC -shared'
8015       ;;
8016
8017     osf3* | osf4* | osf5*)
8018       lt_prog_compiler_wl='-Wl,'
8019       # All OSF/1 code is PIC.
8020       lt_prog_compiler_static='-non_shared'
8021       ;;
8022
8023     rdos*)
8024       lt_prog_compiler_static='-non_shared'
8025       ;;
8026
8027     solaris*)
8028       lt_prog_compiler_pic='-KPIC'
8029       lt_prog_compiler_static='-Bstatic'
8030       case $cc_basename in
8031       f77* | f90* | f95*)
8032         lt_prog_compiler_wl='-Qoption ld ';;
8033       *)
8034         lt_prog_compiler_wl='-Wl,';;
8035       esac
8036       ;;
8037
8038     sunos4*)
8039       lt_prog_compiler_wl='-Qoption ld '
8040       lt_prog_compiler_pic='-PIC'
8041       lt_prog_compiler_static='-Bstatic'
8042       ;;
8043
8044     sysv4 | sysv4.2uw2* | sysv4.3*)
8045       lt_prog_compiler_wl='-Wl,'
8046       lt_prog_compiler_pic='-KPIC'
8047       lt_prog_compiler_static='-Bstatic'
8048       ;;
8049
8050     sysv4*MP*)
8051       if test -d /usr/nec ;then
8052         lt_prog_compiler_pic='-Kconform_pic'
8053         lt_prog_compiler_static='-Bstatic'
8054       fi
8055       ;;
8056
8057     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8058       lt_prog_compiler_wl='-Wl,'
8059       lt_prog_compiler_pic='-KPIC'
8060       lt_prog_compiler_static='-Bstatic'
8061       ;;
8062
8063     unicos*)
8064       lt_prog_compiler_wl='-Wl,'
8065       lt_prog_compiler_can_build_shared=no
8066       ;;
8067
8068     uts4*)
8069       lt_prog_compiler_pic='-pic'
8070       lt_prog_compiler_static='-Bstatic'
8071       ;;
8072
8073     *)
8074       lt_prog_compiler_can_build_shared=no
8075       ;;
8076     esac
8077   fi
8078
8079 case $host_os in
8080   # For platforms which do not support PIC, -DPIC is meaningless:
8081   *djgpp*)
8082     lt_prog_compiler_pic=
8083     ;;
8084   *)
8085     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8086     ;;
8087 esac
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8089 $as_echo "$lt_prog_compiler_pic" >&6; }
8090
8091
8092
8093
8094
8095
8096 #
8097 # Check to make sure the PIC flag actually works.
8098 #
8099 if test -n "$lt_prog_compiler_pic"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8101 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8102 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8103   $as_echo_n "(cached) " >&6
8104 else
8105   lt_cv_prog_compiler_pic_works=no
8106    ac_outfile=conftest.$ac_objext
8107    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8108    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8109    # Insert the option either (1) after the last *FLAGS variable, or
8110    # (2) before a word containing "conftest.", or (3) at the end.
8111    # Note that $ac_compile itself does not contain backslashes and begins
8112    # with a dollar sign (not a hyphen), so the echo should work correctly.
8113    # The option is referenced via a variable to avoid confusing sed.
8114    lt_compile=`echo "$ac_compile" | $SED \
8115    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8116    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8117    -e 's:$: $lt_compiler_flag:'`
8118    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8119    (eval "$lt_compile" 2>conftest.err)
8120    ac_status=$?
8121    cat conftest.err >&5
8122    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123    if (exit $ac_status) && test -s "$ac_outfile"; then
8124      # The compiler can only warn and ignore the option if not recognized
8125      # So say no if there are warnings other than the usual output.
8126      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8127      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8128      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8129        lt_cv_prog_compiler_pic_works=yes
8130      fi
8131    fi
8132    $RM conftest*
8133
8134 fi
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8136 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8137
8138 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8139     case $lt_prog_compiler_pic in
8140      "" | " "*) ;;
8141      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8142      esac
8143 else
8144     lt_prog_compiler_pic=
8145      lt_prog_compiler_can_build_shared=no
8146 fi
8147
8148 fi
8149
8150
8151
8152
8153
8154
8155 #
8156 # Check to make sure the static flag actually works.
8157 #
8158 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8160 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8161 if ${lt_cv_prog_compiler_static_works+:} false; then :
8162   $as_echo_n "(cached) " >&6
8163 else
8164   lt_cv_prog_compiler_static_works=no
8165    save_LDFLAGS="$LDFLAGS"
8166    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8167    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8168    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8169      # The linker can only warn and ignore the option if not recognized
8170      # So say no if there are warnings
8171      if test -s conftest.err; then
8172        # Append any errors to the config.log.
8173        cat conftest.err 1>&5
8174        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8175        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8176        if diff conftest.exp conftest.er2 >/dev/null; then
8177          lt_cv_prog_compiler_static_works=yes
8178        fi
8179      else
8180        lt_cv_prog_compiler_static_works=yes
8181      fi
8182    fi
8183    $RM -r conftest*
8184    LDFLAGS="$save_LDFLAGS"
8185
8186 fi
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8188 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8189
8190 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8191     :
8192 else
8193     lt_prog_compiler_static=
8194 fi
8195
8196
8197
8198
8199
8200
8201
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8203 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8204 if ${lt_cv_prog_compiler_c_o+:} false; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   lt_cv_prog_compiler_c_o=no
8208    $RM -r conftest 2>/dev/null
8209    mkdir conftest
8210    cd conftest
8211    mkdir out
8212    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8213
8214    lt_compiler_flag="-o out/conftest2.$ac_objext"
8215    # Insert the option either (1) after the last *FLAGS variable, or
8216    # (2) before a word containing "conftest.", or (3) at the end.
8217    # Note that $ac_compile itself does not contain backslashes and begins
8218    # with a dollar sign (not a hyphen), so the echo should work correctly.
8219    lt_compile=`echo "$ac_compile" | $SED \
8220    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8221    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8222    -e 's:$: $lt_compiler_flag:'`
8223    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8224    (eval "$lt_compile" 2>out/conftest.err)
8225    ac_status=$?
8226    cat out/conftest.err >&5
8227    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8229    then
8230      # The compiler can only warn and ignore the option if not recognized
8231      # So say no if there are warnings
8232      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8233      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8234      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8235        lt_cv_prog_compiler_c_o=yes
8236      fi
8237    fi
8238    chmod u+w . 2>&5
8239    $RM conftest*
8240    # SGI C++ compiler will create directory out/ii_files/ for
8241    # template instantiation
8242    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8243    $RM out/* && rmdir out
8244    cd ..
8245    $RM -r conftest
8246    $RM conftest*
8247
8248 fi
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8250 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8251
8252
8253
8254
8255
8256
8257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8258 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8259 if ${lt_cv_prog_compiler_c_o+:} false; then :
8260   $as_echo_n "(cached) " >&6
8261 else
8262   lt_cv_prog_compiler_c_o=no
8263    $RM -r conftest 2>/dev/null
8264    mkdir conftest
8265    cd conftest
8266    mkdir out
8267    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8268
8269    lt_compiler_flag="-o out/conftest2.$ac_objext"
8270    # Insert the option either (1) after the last *FLAGS variable, or
8271    # (2) before a word containing "conftest.", or (3) at the end.
8272    # Note that $ac_compile itself does not contain backslashes and begins
8273    # with a dollar sign (not a hyphen), so the echo should work correctly.
8274    lt_compile=`echo "$ac_compile" | $SED \
8275    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8276    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8277    -e 's:$: $lt_compiler_flag:'`
8278    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8279    (eval "$lt_compile" 2>out/conftest.err)
8280    ac_status=$?
8281    cat out/conftest.err >&5
8282    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8283    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8284    then
8285      # The compiler can only warn and ignore the option if not recognized
8286      # So say no if there are warnings
8287      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8288      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8289      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8290        lt_cv_prog_compiler_c_o=yes
8291      fi
8292    fi
8293    chmod u+w . 2>&5
8294    $RM conftest*
8295    # SGI C++ compiler will create directory out/ii_files/ for
8296    # template instantiation
8297    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8298    $RM out/* && rmdir out
8299    cd ..
8300    $RM -r conftest
8301    $RM conftest*
8302
8303 fi
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8305 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8306
8307
8308
8309
8310 hard_links="nottested"
8311 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8312   # do not overwrite the value of need_locks provided by the user
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8314 $as_echo_n "checking if we can lock with hard links... " >&6; }
8315   hard_links=yes
8316   $RM conftest*
8317   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8318   touch conftest.a
8319   ln conftest.a conftest.b 2>&5 || hard_links=no
8320   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8322 $as_echo "$hard_links" >&6; }
8323   if test "$hard_links" = no; then
8324     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8325 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8326     need_locks=warn
8327   fi
8328 else
8329   need_locks=no
8330 fi
8331
8332
8333
8334
8335
8336
8337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8338 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8339
8340   runpath_var=
8341   allow_undefined_flag=
8342   always_export_symbols=no
8343   archive_cmds=
8344   archive_expsym_cmds=
8345   compiler_needs_object=no
8346   enable_shared_with_static_runtimes=no
8347   export_dynamic_flag_spec=
8348   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8349   hardcode_automatic=no
8350   hardcode_direct=no
8351   hardcode_direct_absolute=no
8352   hardcode_libdir_flag_spec=
8353   hardcode_libdir_flag_spec_ld=
8354   hardcode_libdir_separator=
8355   hardcode_minus_L=no
8356   hardcode_shlibpath_var=unsupported
8357   inherit_rpath=no
8358   link_all_deplibs=unknown
8359   module_cmds=
8360   module_expsym_cmds=
8361   old_archive_from_new_cmds=
8362   old_archive_from_expsyms_cmds=
8363   thread_safe_flag_spec=
8364   whole_archive_flag_spec=
8365   # include_expsyms should be a list of space-separated symbols to be *always*
8366   # included in the symbol list
8367   include_expsyms=
8368   # exclude_expsyms can be an extended regexp of symbols to exclude
8369   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8370   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8371   # as well as any symbol that contains `d'.
8372   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8373   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8374   # platforms (ab)use it in PIC code, but their linkers get confused if
8375   # the symbol is explicitly referenced.  Since portable code cannot
8376   # rely on this symbol name, it's probably fine to never include it in
8377   # preloaded symbol tables.
8378   # Exclude shared library initialization/finalization symbols.
8379   extract_expsyms_cmds=
8380
8381   case $host_os in
8382   cygwin* | mingw* | pw32* | cegcc*)
8383     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8384     # When not using gcc, we currently assume that we are using
8385     # Microsoft Visual C++.
8386     if test "$GCC" != yes; then
8387       with_gnu_ld=no
8388     fi
8389     ;;
8390   interix*)
8391     # we just hope/assume this is gcc and not c89 (= MSVC++)
8392     with_gnu_ld=yes
8393     ;;
8394   openbsd*)
8395     with_gnu_ld=no
8396     ;;
8397   esac
8398
8399   ld_shlibs=yes
8400
8401   # On some targets, GNU ld is compatible enough with the native linker
8402   # that we're better off using the native interface for both.
8403   lt_use_gnu_ld_interface=no
8404   if test "$with_gnu_ld" = yes; then
8405     case $host_os in
8406       aix*)
8407         # The AIX port of GNU ld has always aspired to compatibility
8408         # with the native linker.  However, as the warning in the GNU ld
8409         # block says, versions before 2.19.5* couldn't really create working
8410         # shared libraries, regardless of the interface used.
8411         case `$LD -v 2>&1` in
8412           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8413           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8414           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8415           *)
8416             lt_use_gnu_ld_interface=yes
8417             ;;
8418         esac
8419         ;;
8420       *)
8421         lt_use_gnu_ld_interface=yes
8422         ;;
8423     esac
8424   fi
8425
8426   if test "$lt_use_gnu_ld_interface" = yes; then
8427     # If archive_cmds runs LD, not CC, wlarc should be empty
8428     wlarc='${wl}'
8429
8430     # Set some defaults for GNU ld with shared library support. These
8431     # are reset later if shared libraries are not supported. Putting them
8432     # here allows them to be overridden if necessary.
8433     runpath_var=LD_RUN_PATH
8434     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8435     export_dynamic_flag_spec='${wl}--export-dynamic'
8436     # ancient GNU ld didn't support --whole-archive et. al.
8437     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8438       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8439     else
8440       whole_archive_flag_spec=
8441     fi
8442     supports_anon_versioning=no
8443     case `$LD -v 2>&1` in
8444       *GNU\ gold*) supports_anon_versioning=yes ;;
8445       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8446       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8447       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8448       *\ 2.11.*) ;; # other 2.11 versions
8449       *) supports_anon_versioning=yes ;;
8450     esac
8451
8452     # See if GNU ld supports shared libraries.
8453     case $host_os in
8454     aix[3-9]*)
8455       # On AIX/PPC, the GNU linker is very broken
8456       if test "$host_cpu" != ia64; then
8457         ld_shlibs=no
8458         cat <<_LT_EOF 1>&2
8459
8460 *** Warning: the GNU linker, at least up to release 2.19, is reported
8461 *** to be unable to reliably create shared libraries on AIX.
8462 *** Therefore, libtool is disabling shared libraries support.  If you
8463 *** really care for shared libraries, you may want to install binutils
8464 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8465 *** You will then need to restart the configuration process.
8466
8467 _LT_EOF
8468       fi
8469       ;;
8470
8471     amigaos*)
8472       case $host_cpu in
8473       powerpc)
8474             # see comment about AmigaOS4 .so support
8475             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8476             archive_expsym_cmds=''
8477         ;;
8478       m68k)
8479             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8480             hardcode_libdir_flag_spec='-L$libdir'
8481             hardcode_minus_L=yes
8482         ;;
8483       esac
8484       ;;
8485
8486     beos*)
8487       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8488         allow_undefined_flag=unsupported
8489         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8490         # support --undefined.  This deserves some investigation.  FIXME
8491         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8492       else
8493         ld_shlibs=no
8494       fi
8495       ;;
8496
8497     cygwin* | mingw* | pw32* | cegcc*)
8498       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8499       # as there is no search path for DLLs.
8500       hardcode_libdir_flag_spec='-L$libdir'
8501       export_dynamic_flag_spec='${wl}--export-all-symbols'
8502       allow_undefined_flag=unsupported
8503       always_export_symbols=no
8504       enable_shared_with_static_runtimes=yes
8505       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8506
8507       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8508         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8509         # If the export-symbols file already is a .def file (1st line
8510         # is EXPORTS), use it as is; otherwise, prepend...
8511         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8512           cp $export_symbols $output_objdir/$soname.def;
8513         else
8514           echo EXPORTS > $output_objdir/$soname.def;
8515           cat $export_symbols >> $output_objdir/$soname.def;
8516         fi~
8517         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8518       else
8519         ld_shlibs=no
8520       fi
8521       ;;
8522
8523     haiku*)
8524       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8525       link_all_deplibs=yes
8526       ;;
8527
8528     interix[3-9]*)
8529       hardcode_direct=no
8530       hardcode_shlibpath_var=no
8531       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8532       export_dynamic_flag_spec='${wl}-E'
8533       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8534       # Instead, shared libraries are loaded at an image base (0x10000000 by
8535       # default) and relocated if they conflict, which is a slow very memory
8536       # consuming and fragmenting process.  To avoid this, we pick a random,
8537       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8538       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8539       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8540       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8541       ;;
8542
8543     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8544       tmp_diet=no
8545       if test "$host_os" = linux-dietlibc; then
8546         case $cc_basename in
8547           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8548         esac
8549       fi
8550       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8551          && test "$tmp_diet" = no
8552       then
8553         tmp_addflag=' $pic_flag'
8554         tmp_sharedflag='-shared'
8555         case $cc_basename,$host_cpu in
8556         pgcc*)                          # Portland Group C compiler
8557           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'
8558           tmp_addflag=' $pic_flag'
8559           ;;
8560         pgf77* | pgf90* | pgf95* | pgfortran*)
8561                                         # Portland Group f77 and f90 compilers
8562           whole_archive_flag_spec='${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'
8563           tmp_addflag=' $pic_flag -Mnomain' ;;
8564         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8565           tmp_addflag=' -i_dynamic' ;;
8566         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8567           tmp_addflag=' -i_dynamic -nofor_main' ;;
8568         ifc* | ifort*)                  # Intel Fortran compiler
8569           tmp_addflag=' -nofor_main' ;;
8570         lf95*)                          # Lahey Fortran 8.1
8571           whole_archive_flag_spec=
8572           tmp_sharedflag='--shared' ;;
8573         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8574           tmp_sharedflag='-qmkshrobj'
8575           tmp_addflag= ;;
8576         nvcc*)  # Cuda Compiler Driver 2.2
8577           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8578           compiler_needs_object=yes
8579           ;;
8580         esac
8581         case `$CC -V 2>&1 | sed 5q` in
8582         *Sun\ C*)                       # Sun C 5.9
8583           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\"` ${wl}--no-whole-archive'
8584           compiler_needs_object=yes
8585           tmp_sharedflag='-G' ;;
8586         *Sun\ F*)                       # Sun Fortran 8.3
8587           tmp_sharedflag='-G' ;;
8588         esac
8589         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8590
8591         if test "x$supports_anon_versioning" = xyes; then
8592           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8593             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8594             echo "local: *; };" >> $output_objdir/$libname.ver~
8595             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8596         fi
8597
8598         case $cc_basename in
8599         xlf* | bgf* | bgxlf* | mpixlf*)
8600           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8601           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8602           hardcode_libdir_flag_spec=
8603           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8604           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8605           if test "x$supports_anon_versioning" = xyes; then
8606             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8607               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8608               echo "local: *; };" >> $output_objdir/$libname.ver~
8609               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8610           fi
8611           ;;
8612         esac
8613       else
8614         ld_shlibs=no
8615       fi
8616       ;;
8617
8618     netbsd*)
8619       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8620         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8621         wlarc=
8622       else
8623         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8624         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8625       fi
8626       ;;
8627
8628     solaris*)
8629       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8630         ld_shlibs=no
8631         cat <<_LT_EOF 1>&2
8632
8633 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8634 *** create shared libraries on Solaris systems.  Therefore, libtool
8635 *** is disabling shared libraries support.  We urge you to upgrade GNU
8636 *** binutils to release 2.9.1 or newer.  Another option is to modify
8637 *** your PATH or compiler configuration so that the native linker is
8638 *** used, and then restart.
8639
8640 _LT_EOF
8641       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8642         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8643         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8644       else
8645         ld_shlibs=no
8646       fi
8647       ;;
8648
8649     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8650       case `$LD -v 2>&1` in
8651         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8652         ld_shlibs=no
8653         cat <<_LT_EOF 1>&2
8654
8655 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8656 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8657 *** is disabling shared libraries support.  We urge you to upgrade GNU
8658 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8659 *** your PATH or compiler configuration so that the native linker is
8660 *** used, and then restart.
8661
8662 _LT_EOF
8663         ;;
8664         *)
8665           # For security reasons, it is highly recommended that you always
8666           # use absolute paths for naming shared libraries, and exclude the
8667           # DT_RUNPATH tag from executables and libraries.  But doing so
8668           # requires that you compile everything twice, which is a pain.
8669           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8670             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8671             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8672             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8673           else
8674             ld_shlibs=no
8675           fi
8676         ;;
8677       esac
8678       ;;
8679
8680     sunos4*)
8681       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8682       wlarc=
8683       hardcode_direct=yes
8684       hardcode_shlibpath_var=no
8685       ;;
8686
8687     *)
8688       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8689         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8690         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8691       else
8692         ld_shlibs=no
8693       fi
8694       ;;
8695     esac
8696
8697     if test "$ld_shlibs" = no; then
8698       runpath_var=
8699       hardcode_libdir_flag_spec=
8700       export_dynamic_flag_spec=
8701       whole_archive_flag_spec=
8702     fi
8703   else
8704     # PORTME fill in a description of your system's linker (not GNU ld)
8705     case $host_os in
8706     aix3*)
8707       allow_undefined_flag=unsupported
8708       always_export_symbols=yes
8709       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8710       # Note: this linker hardcodes the directories in LIBPATH if there
8711       # are no directories specified by -L.
8712       hardcode_minus_L=yes
8713       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8714         # Neither direct hardcoding nor static linking is supported with a
8715         # broken collect2.
8716         hardcode_direct=unsupported
8717       fi
8718       ;;
8719
8720     aix[4-9]*)
8721       if test "$host_cpu" = ia64; then
8722         # On IA64, the linker does run time linking by default, so we don't
8723         # have to do anything special.
8724         aix_use_runtimelinking=no
8725         exp_sym_flag='-Bexport'
8726         no_entry_flag=""
8727       else
8728         # If we're using GNU nm, then we don't want the "-C" option.
8729         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8730         # Also, AIX nm treats weak defined symbols like other global
8731         # defined symbols, whereas GNU nm marks them as "W".
8732         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8733           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8734         else
8735           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8736         fi
8737         aix_use_runtimelinking=no
8738
8739         # Test if we are trying to use run time linking or normal
8740         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8741         # need to do runtime linking.
8742         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8743           for ld_flag in $LDFLAGS; do
8744           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8745             aix_use_runtimelinking=yes
8746             break
8747           fi
8748           done
8749           ;;
8750         esac
8751
8752         exp_sym_flag='-bexport'
8753         no_entry_flag='-bnoentry'
8754       fi
8755
8756       # When large executables or shared objects are built, AIX ld can
8757       # have problems creating the table of contents.  If linking a library
8758       # or program results in "error TOC overflow" add -mminimal-toc to
8759       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8760       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8761
8762       archive_cmds=''
8763       hardcode_direct=yes
8764       hardcode_direct_absolute=yes
8765       hardcode_libdir_separator=':'
8766       link_all_deplibs=yes
8767       file_list_spec='${wl}-f,'
8768
8769       if test "$GCC" = yes; then
8770         case $host_os in aix4.[012]|aix4.[012].*)
8771         # We only want to do this on AIX 4.2 and lower, the check
8772         # below for broken collect2 doesn't work under 4.3+
8773           collect2name=`${CC} -print-prog-name=collect2`
8774           if test -f "$collect2name" &&
8775            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8776           then
8777           # We have reworked collect2
8778           :
8779           else
8780           # We have old collect2
8781           hardcode_direct=unsupported
8782           # It fails to find uninstalled libraries when the uninstalled
8783           # path is not listed in the libpath.  Setting hardcode_minus_L
8784           # to unsupported forces relinking
8785           hardcode_minus_L=yes
8786           hardcode_libdir_flag_spec='-L$libdir'
8787           hardcode_libdir_separator=
8788           fi
8789           ;;
8790         esac
8791         shared_flag='-shared'
8792         if test "$aix_use_runtimelinking" = yes; then
8793           shared_flag="$shared_flag "'${wl}-G'
8794         fi
8795       else
8796         # not using gcc
8797         if test "$host_cpu" = ia64; then
8798         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8799         # chokes on -Wl,-G. The following line is correct:
8800           shared_flag='-G'
8801         else
8802           if test "$aix_use_runtimelinking" = yes; then
8803             shared_flag='${wl}-G'
8804           else
8805             shared_flag='${wl}-bM:SRE'
8806           fi
8807         fi
8808       fi
8809
8810       export_dynamic_flag_spec='${wl}-bexpall'
8811       # It seems that -bexpall does not export symbols beginning with
8812       # underscore (_), so it is better to generate a list of symbols to export.
8813       always_export_symbols=yes
8814       if test "$aix_use_runtimelinking" = yes; then
8815         # Warning - without using the other runtime loading flags (-brtl),
8816         # -berok will link without error, but may produce a broken library.
8817         allow_undefined_flag='-berok'
8818         # Determine the default libpath from the value encoded in an
8819         # empty executable.
8820         if test x$gcc_no_link = xyes; then
8821   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8822 fi
8823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824 /* end confdefs.h.  */
8825
8826 int
8827 main ()
8828 {
8829
8830   ;
8831   return 0;
8832 }
8833 _ACEOF
8834 if ac_fn_c_try_link "$LINENO"; then :
8835
8836 lt_aix_libpath_sed='
8837     /Import File Strings/,/^$/ {
8838         /^0/ {
8839             s/^0  *\(.*\)$/\1/
8840             p
8841         }
8842     }'
8843 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8844 # Check for a 64-bit object if we didn't find anything.
8845 if test -z "$aix_libpath"; then
8846   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8847 fi
8848 fi
8849 rm -f core conftest.err conftest.$ac_objext \
8850     conftest$ac_exeext conftest.$ac_ext
8851 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8852
8853         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8854         archive_expsym_cmds='$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 $shared_flag"
8855       else
8856         if test "$host_cpu" = ia64; then
8857           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8858           allow_undefined_flag="-z nodefs"
8859           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8860         else
8861          # Determine the default libpath from the value encoded in an
8862          # empty executable.
8863          if test x$gcc_no_link = xyes; then
8864   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8865 fi
8866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h.  */
8868
8869 int
8870 main ()
8871 {
8872
8873   ;
8874   return 0;
8875 }
8876 _ACEOF
8877 if ac_fn_c_try_link "$LINENO"; then :
8878
8879 lt_aix_libpath_sed='
8880     /Import File Strings/,/^$/ {
8881         /^0/ {
8882             s/^0  *\(.*\)$/\1/
8883             p
8884         }
8885     }'
8886 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8887 # Check for a 64-bit object if we didn't find anything.
8888 if test -z "$aix_libpath"; then
8889   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8890 fi
8891 fi
8892 rm -f core conftest.err conftest.$ac_objext \
8893     conftest$ac_exeext conftest.$ac_ext
8894 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8895
8896          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8897           # Warning - without using the other run time loading flags,
8898           # -berok will link without error, but may produce a broken library.
8899           no_undefined_flag=' ${wl}-bernotok'
8900           allow_undefined_flag=' ${wl}-berok'
8901           if test "$with_gnu_ld" = yes; then
8902             # We only use this code for GNU lds that support --whole-archive.
8903             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8904           else
8905             # Exported symbols can be pulled into shared objects from archives
8906             whole_archive_flag_spec='$convenience'
8907           fi
8908           archive_cmds_need_lc=yes
8909           # This is similar to how AIX traditionally builds its shared libraries.
8910           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'
8911         fi
8912       fi
8913       ;;
8914
8915     amigaos*)
8916       case $host_cpu in
8917       powerpc)
8918             # see comment about AmigaOS4 .so support
8919             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8920             archive_expsym_cmds=''
8921         ;;
8922       m68k)
8923             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8924             hardcode_libdir_flag_spec='-L$libdir'
8925             hardcode_minus_L=yes
8926         ;;
8927       esac
8928       ;;
8929
8930     bsdi[45]*)
8931       export_dynamic_flag_spec=-rdynamic
8932       ;;
8933
8934     cygwin* | mingw* | pw32* | cegcc*)
8935       # When not using gcc, we currently assume that we are using
8936       # Microsoft Visual C++.
8937       # hardcode_libdir_flag_spec is actually meaningless, as there is
8938       # no search path for DLLs.
8939       hardcode_libdir_flag_spec=' '
8940       allow_undefined_flag=unsupported
8941       # Tell ltmain to make .lib files, not .a files.
8942       libext=lib
8943       # Tell ltmain to make .dll files, not .so files.
8944       shrext_cmds=".dll"
8945       # FIXME: Setting linknames here is a bad hack.
8946       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8947       # The linker will automatically build a .lib file if we build a DLL.
8948       old_archive_from_new_cmds='true'
8949       # FIXME: Should let the user specify the lib program.
8950       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8951       fix_srcfile_path='`cygpath -w "$srcfile"`'
8952       enable_shared_with_static_runtimes=yes
8953       ;;
8954
8955     darwin* | rhapsody*)
8956
8957
8958   archive_cmds_need_lc=no
8959   hardcode_direct=no
8960   hardcode_automatic=yes
8961   hardcode_shlibpath_var=unsupported
8962   if test "$lt_cv_ld_force_load" = "yes"; then
8963     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8964   else
8965     whole_archive_flag_spec=''
8966   fi
8967   link_all_deplibs=yes
8968   allow_undefined_flag="$_lt_dar_allow_undefined"
8969   case $cc_basename in
8970      ifort*) _lt_dar_can_shared=yes ;;
8971      *) _lt_dar_can_shared=$GCC ;;
8972   esac
8973   if test "$_lt_dar_can_shared" = "yes"; then
8974     output_verbose_link_cmd=func_echo_all
8975     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8976     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8977     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}${_lt_dsymutil}"
8978     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8979
8980   else
8981   ld_shlibs=no
8982   fi
8983
8984       ;;
8985
8986     dgux*)
8987       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8988       hardcode_libdir_flag_spec='-L$libdir'
8989       hardcode_shlibpath_var=no
8990       ;;
8991
8992     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8993     # support.  Future versions do this automatically, but an explicit c++rt0.o
8994     # does not break anything, and helps significantly (at the cost of a little
8995     # extra space).
8996     freebsd2.2*)
8997       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8998       hardcode_libdir_flag_spec='-R$libdir'
8999       hardcode_direct=yes
9000       hardcode_shlibpath_var=no
9001       ;;
9002
9003     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9004     freebsd2.*)
9005       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9006       hardcode_direct=yes
9007       hardcode_minus_L=yes
9008       hardcode_shlibpath_var=no
9009       ;;
9010
9011     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9012     freebsd* | dragonfly*)
9013       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9014       hardcode_libdir_flag_spec='-R$libdir'
9015       hardcode_direct=yes
9016       hardcode_shlibpath_var=no
9017       ;;
9018
9019     hpux9*)
9020       if test "$GCC" = yes; then
9021         archive_cmds='$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 $lib'
9022       else
9023         archive_cmds='$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 $lib'
9024       fi
9025       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9026       hardcode_libdir_separator=:
9027       hardcode_direct=yes
9028
9029       # hardcode_minus_L: Not really in the search PATH,
9030       # but as the default location of the library.
9031       hardcode_minus_L=yes
9032       export_dynamic_flag_spec='${wl}-E'
9033       ;;
9034
9035     hpux10*)
9036       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9037         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9038       else
9039         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9040       fi
9041       if test "$with_gnu_ld" = no; then
9042         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9043         hardcode_libdir_flag_spec_ld='+b $libdir'
9044         hardcode_libdir_separator=:
9045         hardcode_direct=yes
9046         hardcode_direct_absolute=yes
9047         export_dynamic_flag_spec='${wl}-E'
9048         # hardcode_minus_L: Not really in the search PATH,
9049         # but as the default location of the library.
9050         hardcode_minus_L=yes
9051       fi
9052       ;;
9053
9054     hpux11*)
9055       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9056         case $host_cpu in
9057         hppa*64*)
9058           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9059           ;;
9060         ia64*)
9061           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9062           ;;
9063         *)
9064           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9065           ;;
9066         esac
9067       else
9068         case $host_cpu in
9069         hppa*64*)
9070           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9071           ;;
9072         ia64*)
9073           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9074           ;;
9075         *)
9076
9077           # Older versions of the 11.00 compiler do not understand -b yet
9078           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9079           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9080 $as_echo_n "checking if $CC understands -b... " >&6; }
9081 if ${lt_cv_prog_compiler__b+:} false; then :
9082   $as_echo_n "(cached) " >&6
9083 else
9084   lt_cv_prog_compiler__b=no
9085    save_LDFLAGS="$LDFLAGS"
9086    LDFLAGS="$LDFLAGS -b"
9087    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9088    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9089      # The linker can only warn and ignore the option if not recognized
9090      # So say no if there are warnings
9091      if test -s conftest.err; then
9092        # Append any errors to the config.log.
9093        cat conftest.err 1>&5
9094        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9095        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9096        if diff conftest.exp conftest.er2 >/dev/null; then
9097          lt_cv_prog_compiler__b=yes
9098        fi
9099      else
9100        lt_cv_prog_compiler__b=yes
9101      fi
9102    fi
9103    $RM -r conftest*
9104    LDFLAGS="$save_LDFLAGS"
9105
9106 fi
9107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9108 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9109
9110 if test x"$lt_cv_prog_compiler__b" = xyes; then
9111     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9112 else
9113     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9114 fi
9115
9116           ;;
9117         esac
9118       fi
9119       if test "$with_gnu_ld" = no; then
9120         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9121         hardcode_libdir_separator=:
9122
9123         case $host_cpu in
9124         hppa*64*|ia64*)
9125           hardcode_direct=no
9126           hardcode_shlibpath_var=no
9127           ;;
9128         *)
9129           hardcode_direct=yes
9130           hardcode_direct_absolute=yes
9131           export_dynamic_flag_spec='${wl}-E'
9132
9133           # hardcode_minus_L: Not really in the search PATH,
9134           # but as the default location of the library.
9135           hardcode_minus_L=yes
9136           ;;
9137         esac
9138       fi
9139       ;;
9140
9141     irix5* | irix6* | nonstopux*)
9142       if test "$GCC" = yes; then
9143         archive_cmds='$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 $lib'
9144         # Try to use the -exported_symbol ld option, if it does not
9145         # work, assume that -exports_file does not work either and
9146         # implicitly export all symbols.
9147         save_LDFLAGS="$LDFLAGS"
9148         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9149         if test x$gcc_no_link = xyes; then
9150   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9151 fi
9152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9153 /* end confdefs.h.  */
9154 int foo(void) {}
9155 _ACEOF
9156 if ac_fn_c_try_link "$LINENO"; then :
9157   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 $lib'
9158
9159 fi
9160 rm -f core conftest.err conftest.$ac_objext \
9161     conftest$ac_exeext conftest.$ac_ext
9162         LDFLAGS="$save_LDFLAGS"
9163       else
9164         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9165         archive_expsym_cmds='$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 $lib'
9166       fi
9167       archive_cmds_need_lc='no'
9168       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9169       hardcode_libdir_separator=:
9170       inherit_rpath=yes
9171       link_all_deplibs=yes
9172       ;;
9173
9174     netbsd*)
9175       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9176         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9177       else
9178         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9179       fi
9180       hardcode_libdir_flag_spec='-R$libdir'
9181       hardcode_direct=yes
9182       hardcode_shlibpath_var=no
9183       ;;
9184
9185     newsos6)
9186       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9187       hardcode_direct=yes
9188       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9189       hardcode_libdir_separator=:
9190       hardcode_shlibpath_var=no
9191       ;;
9192
9193     *nto* | *qnx*)
9194       ;;
9195
9196     openbsd*)
9197       if test -f /usr/libexec/ld.so; then
9198         hardcode_direct=yes
9199         hardcode_shlibpath_var=no
9200         hardcode_direct_absolute=yes
9201         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9202           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9203           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9204           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9205           export_dynamic_flag_spec='${wl}-E'
9206         else
9207           case $host_os in
9208            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9209              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9210              hardcode_libdir_flag_spec='-R$libdir'
9211              ;;
9212            *)
9213              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9214              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9215              ;;
9216           esac
9217         fi
9218       else
9219         ld_shlibs=no
9220       fi
9221       ;;
9222
9223     os2*)
9224       hardcode_libdir_flag_spec='-L$libdir'
9225       hardcode_minus_L=yes
9226       allow_undefined_flag=unsupported
9227       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'
9228       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9229       ;;
9230
9231     osf3*)
9232       if test "$GCC" = yes; then
9233         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9234         archive_cmds='$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 $lib'
9235       else
9236         allow_undefined_flag=' -expect_unresolved \*'
9237         archive_cmds='$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 $lib'
9238       fi
9239       archive_cmds_need_lc='no'
9240       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9241       hardcode_libdir_separator=:
9242       ;;
9243
9244     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9245       if test "$GCC" = yes; then
9246         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9247         archive_cmds='$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 $lib'
9248         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9249       else
9250         allow_undefined_flag=' -expect_unresolved \*'
9251         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'
9252         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~
9253         $CC -shared${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'
9254
9255         # Both c and cxx compiler support -rpath directly
9256         hardcode_libdir_flag_spec='-rpath $libdir'
9257       fi
9258       archive_cmds_need_lc='no'
9259       hardcode_libdir_separator=:
9260       ;;
9261
9262     solaris*)
9263       no_undefined_flag=' -z defs'
9264       if test "$GCC" = yes; then
9265         wlarc='${wl}'
9266         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9267         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9268           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9269       else
9270         case `$CC -V 2>&1` in
9271         *"Compilers 5.0"*)
9272           wlarc=''
9273           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9274           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9275           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9276           ;;
9277         *)
9278           wlarc='${wl}'
9279           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9280           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9281           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9282           ;;
9283         esac
9284       fi
9285       hardcode_libdir_flag_spec='-R$libdir'
9286       hardcode_shlibpath_var=no
9287       case $host_os in
9288       solaris2.[0-5] | solaris2.[0-5].*) ;;
9289       *)
9290         # The compiler driver will combine and reorder linker options,
9291         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9292         # but is careful enough not to reorder.
9293         # Supported since Solaris 2.6 (maybe 2.5.1?)
9294         if test "$GCC" = yes; then
9295           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9296         else
9297           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9298         fi
9299         ;;
9300       esac
9301       link_all_deplibs=yes
9302       ;;
9303
9304     sunos4*)
9305       if test "x$host_vendor" = xsequent; then
9306         # Use $CC to link under sequent, because it throws in some extra .o
9307         # files that make .init and .fini sections work.
9308         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9309       else
9310         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9311       fi
9312       hardcode_libdir_flag_spec='-L$libdir'
9313       hardcode_direct=yes
9314       hardcode_minus_L=yes
9315       hardcode_shlibpath_var=no
9316       ;;
9317
9318     sysv4)
9319       case $host_vendor in
9320         sni)
9321           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9322           hardcode_direct=yes # is this really true???
9323         ;;
9324         siemens)
9325           ## LD is ld it makes a PLAMLIB
9326           ## CC just makes a GrossModule.
9327           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9328           reload_cmds='$CC -r -o $output$reload_objs'
9329           hardcode_direct=no
9330         ;;
9331         motorola)
9332           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9333           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9334         ;;
9335       esac
9336       runpath_var='LD_RUN_PATH'
9337       hardcode_shlibpath_var=no
9338       ;;
9339
9340     sysv4.3*)
9341       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9342       hardcode_shlibpath_var=no
9343       export_dynamic_flag_spec='-Bexport'
9344       ;;
9345
9346     sysv4*MP*)
9347       if test -d /usr/nec; then
9348         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9349         hardcode_shlibpath_var=no
9350         runpath_var=LD_RUN_PATH
9351         hardcode_runpath_var=yes
9352         ld_shlibs=yes
9353       fi
9354       ;;
9355
9356     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9357       no_undefined_flag='${wl}-z,text'
9358       archive_cmds_need_lc=no
9359       hardcode_shlibpath_var=no
9360       runpath_var='LD_RUN_PATH'
9361
9362       if test "$GCC" = yes; then
9363         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9364         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9365       else
9366         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9367         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9368       fi
9369       ;;
9370
9371     sysv5* | sco3.2v5* | sco5v6*)
9372       # Note: We can NOT use -z defs as we might desire, because we do not
9373       # link with -lc, and that would cause any symbols used from libc to
9374       # always be unresolved, which means just about no library would
9375       # ever link correctly.  If we're not using GNU ld we use -z text
9376       # though, which does catch some bad symbols but isn't as heavy-handed
9377       # as -z defs.
9378       no_undefined_flag='${wl}-z,text'
9379       allow_undefined_flag='${wl}-z,nodefs'
9380       archive_cmds_need_lc=no
9381       hardcode_shlibpath_var=no
9382       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9383       hardcode_libdir_separator=':'
9384       link_all_deplibs=yes
9385       export_dynamic_flag_spec='${wl}-Bexport'
9386       runpath_var='LD_RUN_PATH'
9387
9388       if test "$GCC" = yes; then
9389         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9390         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9391       else
9392         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9393         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394       fi
9395       ;;
9396
9397     uts4*)
9398       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9399       hardcode_libdir_flag_spec='-L$libdir'
9400       hardcode_shlibpath_var=no
9401       ;;
9402
9403     *)
9404       ld_shlibs=no
9405       ;;
9406     esac
9407
9408     if test x$host_vendor = xsni; then
9409       case $host in
9410       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9411         export_dynamic_flag_spec='${wl}-Blargedynsym'
9412         ;;
9413       esac
9414     fi
9415   fi
9416
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9418 $as_echo "$ld_shlibs" >&6; }
9419 test "$ld_shlibs" = no && can_build_shared=no
9420
9421 with_gnu_ld=$with_gnu_ld
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437 #
9438 # Do we need to explicitly link libc?
9439 #
9440 case "x$archive_cmds_need_lc" in
9441 x|xyes)
9442   # Assume -lc should be added
9443   archive_cmds_need_lc=yes
9444
9445   if test "$enable_shared" = yes && test "$GCC" = yes; then
9446     case $archive_cmds in
9447     *'~'*)
9448       # FIXME: we may have to deal with multi-command sequences.
9449       ;;
9450     '$CC '*)
9451       # Test whether the compiler implicitly links with -lc since on some
9452       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9453       # to ld, don't add -lc before -lgcc.
9454       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9455 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9456 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9457   $as_echo_n "(cached) " >&6
9458 else
9459   $RM conftest*
9460         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9461
9462         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9463   (eval $ac_compile) 2>&5
9464   ac_status=$?
9465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9466   test $ac_status = 0; } 2>conftest.err; then
9467           soname=conftest
9468           lib=conftest
9469           libobjs=conftest.$ac_objext
9470           deplibs=
9471           wl=$lt_prog_compiler_wl
9472           pic_flag=$lt_prog_compiler_pic
9473           compiler_flags=-v
9474           linker_flags=-v
9475           verstring=
9476           output_objdir=.
9477           libname=conftest
9478           lt_save_allow_undefined_flag=$allow_undefined_flag
9479           allow_undefined_flag=
9480           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9481   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9482   ac_status=$?
9483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9484   test $ac_status = 0; }
9485           then
9486             lt_cv_archive_cmds_need_lc=no
9487           else
9488             lt_cv_archive_cmds_need_lc=yes
9489           fi
9490           allow_undefined_flag=$lt_save_allow_undefined_flag
9491         else
9492           cat conftest.err 1>&5
9493         fi
9494         $RM conftest*
9495
9496 fi
9497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9498 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9499       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9500       ;;
9501     esac
9502   fi
9503   ;;
9504 esac
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9663 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9664
9665 if test "$GCC" = yes; then
9666   case $host_os in
9667     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9668     *) lt_awk_arg="/^libraries:/" ;;
9669   esac
9670   case $host_os in
9671     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9672     *) lt_sed_strip_eq="s,=/,/,g" ;;
9673   esac
9674   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9675   case $lt_search_path_spec in
9676   *\;*)
9677     # if the path contains ";" then we assume it to be the separator
9678     # otherwise default to the standard path separator (i.e. ":") - it is
9679     # assumed that no part of a normal pathname contains ";" but that should
9680     # okay in the real world where ";" in dirpaths is itself problematic.
9681     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9682     ;;
9683   *)
9684     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9685     ;;
9686   esac
9687   # Ok, now we have the path, separated by spaces, we can step through it
9688   # and add multilib dir if necessary.
9689   lt_tmp_lt_search_path_spec=
9690   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9691   for lt_sys_path in $lt_search_path_spec; do
9692     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9693       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9694     else
9695       test -d "$lt_sys_path" && \
9696         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9697     fi
9698   done
9699   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9700 BEGIN {RS=" "; FS="/|\n";} {
9701   lt_foo="";
9702   lt_count=0;
9703   for (lt_i = NF; lt_i > 0; lt_i--) {
9704     if ($lt_i != "" && $lt_i != ".") {
9705       if ($lt_i == "..") {
9706         lt_count++;
9707       } else {
9708         if (lt_count == 0) {
9709           lt_foo="/" $lt_i lt_foo;
9710         } else {
9711           lt_count--;
9712         }
9713       }
9714     }
9715   }
9716   if (lt_foo != "") { lt_freq[lt_foo]++; }
9717   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9718 }'`
9719   # AWK program above erroneously prepends '/' to C:/dos/paths
9720   # for these hosts.
9721   case $host_os in
9722     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9723       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9724   esac
9725   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9726 else
9727   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9728 fi
9729 library_names_spec=
9730 libname_spec='lib$name'
9731 soname_spec=
9732 shrext_cmds=".so"
9733 postinstall_cmds=
9734 postuninstall_cmds=
9735 finish_cmds=
9736 finish_eval=
9737 shlibpath_var=
9738 shlibpath_overrides_runpath=unknown
9739 version_type=none
9740 dynamic_linker="$host_os ld.so"
9741 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9742 need_lib_prefix=unknown
9743 hardcode_into_libs=no
9744
9745 # when you set need_version to no, make sure it does not cause -set_version
9746 # flags to be left without arguments
9747 need_version=unknown
9748
9749 case $host_os in
9750 aix3*)
9751   version_type=linux
9752   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9753   shlibpath_var=LIBPATH
9754
9755   # AIX 3 has no versioning support, so we append a major version to the name.
9756   soname_spec='${libname}${release}${shared_ext}$major'
9757   ;;
9758
9759 aix[4-9]*)
9760   version_type=linux
9761   need_lib_prefix=no
9762   need_version=no
9763   hardcode_into_libs=yes
9764   if test "$host_cpu" = ia64; then
9765     # AIX 5 supports IA64
9766     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9767     shlibpath_var=LD_LIBRARY_PATH
9768   else
9769     # With GCC up to 2.95.x, collect2 would create an import file
9770     # for dependence libraries.  The import file would start with
9771     # the line `#! .'.  This would cause the generated library to
9772     # depend on `.', always an invalid library.  This was fixed in
9773     # development snapshots of GCC prior to 3.0.
9774     case $host_os in
9775       aix4 | aix4.[01] | aix4.[01].*)
9776       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9777            echo ' yes '
9778            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9779         :
9780       else
9781         can_build_shared=no
9782       fi
9783       ;;
9784     esac
9785     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9786     # soname into executable. Probably we can add versioning support to
9787     # collect2, so additional links can be useful in future.
9788     if test "$aix_use_runtimelinking" = yes; then
9789       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9790       # instead of lib<name>.a to let people know that these are not
9791       # typical AIX shared libraries.
9792       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9793     else
9794       # We preserve .a as extension for shared libraries through AIX4.2
9795       # and later when we are not doing run time linking.
9796       library_names_spec='${libname}${release}.a $libname.a'
9797       soname_spec='${libname}${release}${shared_ext}$major'
9798     fi
9799     shlibpath_var=LIBPATH
9800   fi
9801   ;;
9802
9803 amigaos*)
9804   case $host_cpu in
9805   powerpc)
9806     # Since July 2007 AmigaOS4 officially supports .so libraries.
9807     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9808     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9809     ;;
9810   m68k)
9811     library_names_spec='$libname.ixlibrary $libname.a'
9812     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9813     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 ${libname}_ixlibrary.a || exit 1; done'
9814     ;;
9815   esac
9816   ;;
9817
9818 beos*)
9819   library_names_spec='${libname}${shared_ext}'
9820   dynamic_linker="$host_os ld.so"
9821   shlibpath_var=LIBRARY_PATH
9822   ;;
9823
9824 bsdi[45]*)
9825   version_type=linux
9826   need_version=no
9827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9828   soname_spec='${libname}${release}${shared_ext}$major'
9829   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9830   shlibpath_var=LD_LIBRARY_PATH
9831   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9832   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9833   # the default ld.so.conf also contains /usr/contrib/lib and
9834   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9835   # libtool to hard-code these into programs
9836   ;;
9837
9838 cygwin* | mingw* | pw32* | cegcc*)
9839   version_type=windows
9840   shrext_cmds=".dll"
9841   need_version=no
9842   need_lib_prefix=no
9843
9844   case $GCC,$host_os in
9845   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9846     library_names_spec='$libname.dll.a'
9847     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9848     postinstall_cmds='base_file=`basename \${file}`~
9849       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9850       dldir=$destdir/`dirname \$dlpath`~
9851       test -d \$dldir || mkdir -p \$dldir~
9852       $install_prog $dir/$dlname \$dldir/$dlname~
9853       chmod a+x \$dldir/$dlname~
9854       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9855         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9856       fi'
9857     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9858       dlpath=$dir/\$dldll~
9859        $RM \$dlpath'
9860     shlibpath_overrides_runpath=yes
9861
9862     case $host_os in
9863     cygwin*)
9864       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9865       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9866
9867       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9868       ;;
9869     mingw* | cegcc*)
9870       # MinGW DLLs use traditional 'lib' prefix
9871       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9872       ;;
9873     pw32*)
9874       # pw32 DLLs use 'pw' prefix rather than 'lib'
9875       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9876       ;;
9877     esac
9878     ;;
9879
9880   *)
9881     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9882     ;;
9883   esac
9884   dynamic_linker='Win32 ld.exe'
9885   # FIXME: first we should search . and the directory the executable is in
9886   shlibpath_var=PATH
9887   ;;
9888
9889 darwin* | rhapsody*)
9890   dynamic_linker="$host_os dyld"
9891   version_type=darwin
9892   need_lib_prefix=no
9893   need_version=no
9894   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9895   soname_spec='${libname}${release}${major}$shared_ext'
9896   shlibpath_overrides_runpath=yes
9897   shlibpath_var=DYLD_LIBRARY_PATH
9898   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9899
9900   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9901   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9902   ;;
9903
9904 dgux*)
9905   version_type=linux
9906   need_lib_prefix=no
9907   need_version=no
9908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9909   soname_spec='${libname}${release}${shared_ext}$major'
9910   shlibpath_var=LD_LIBRARY_PATH
9911   ;;
9912
9913 freebsd* | dragonfly*)
9914   # DragonFly does not have aout.  When/if they implement a new
9915   # versioning mechanism, adjust this.
9916   if test -x /usr/bin/objformat; then
9917     objformat=`/usr/bin/objformat`
9918   else
9919     case $host_os in
9920     freebsd[23].*) objformat=aout ;;
9921     *) objformat=elf ;;
9922     esac
9923   fi
9924   version_type=freebsd-$objformat
9925   case $version_type in
9926     freebsd-elf*)
9927       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9928       need_version=no
9929       need_lib_prefix=no
9930       ;;
9931     freebsd-*)
9932       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9933       need_version=yes
9934       ;;
9935   esac
9936   shlibpath_var=LD_LIBRARY_PATH
9937   case $host_os in
9938   freebsd2.*)
9939     shlibpath_overrides_runpath=yes
9940     ;;
9941   freebsd3.[01]* | freebsdelf3.[01]*)
9942     shlibpath_overrides_runpath=yes
9943     hardcode_into_libs=yes
9944     ;;
9945   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9946   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9947     shlibpath_overrides_runpath=no
9948     hardcode_into_libs=yes
9949     ;;
9950   *) # from 4.6 on, and DragonFly
9951     shlibpath_overrides_runpath=yes
9952     hardcode_into_libs=yes
9953     ;;
9954   esac
9955   ;;
9956
9957 haiku*)
9958   version_type=linux
9959   need_lib_prefix=no
9960   need_version=no
9961   dynamic_linker="$host_os runtime_loader"
9962   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9963   soname_spec='${libname}${release}${shared_ext}$major'
9964   shlibpath_var=LIBRARY_PATH
9965   shlibpath_overrides_runpath=yes
9966   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9967   hardcode_into_libs=yes
9968   ;;
9969
9970 hpux9* | hpux10* | hpux11*)
9971   # Give a soname corresponding to the major version so that dld.sl refuses to
9972   # link against other versions.
9973   version_type=sunos
9974   need_lib_prefix=no
9975   need_version=no
9976   case $host_cpu in
9977   ia64*)
9978     shrext_cmds='.so'
9979     hardcode_into_libs=yes
9980     dynamic_linker="$host_os dld.so"
9981     shlibpath_var=LD_LIBRARY_PATH
9982     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9983     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9984     soname_spec='${libname}${release}${shared_ext}$major'
9985     if test "X$HPUX_IA64_MODE" = X32; then
9986       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9987     else
9988       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9989     fi
9990     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9991     ;;
9992   hppa*64*)
9993     shrext_cmds='.sl'
9994     hardcode_into_libs=yes
9995     dynamic_linker="$host_os dld.sl"
9996     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9997     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9998     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9999     soname_spec='${libname}${release}${shared_ext}$major'
10000     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10001     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10002     ;;
10003   *)
10004     shrext_cmds='.sl'
10005     dynamic_linker="$host_os dld.sl"
10006     shlibpath_var=SHLIB_PATH
10007     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10008     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10009     soname_spec='${libname}${release}${shared_ext}$major'
10010     ;;
10011   esac
10012   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10013   postinstall_cmds='chmod 555 $lib'
10014   # or fails outright, so override atomically:
10015   install_override_mode=555
10016   ;;
10017
10018 interix[3-9]*)
10019   version_type=linux
10020   need_lib_prefix=no
10021   need_version=no
10022   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10023   soname_spec='${libname}${release}${shared_ext}$major'
10024   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10025   shlibpath_var=LD_LIBRARY_PATH
10026   shlibpath_overrides_runpath=no
10027   hardcode_into_libs=yes
10028   ;;
10029
10030 irix5* | irix6* | nonstopux*)
10031   case $host_os in
10032     nonstopux*) version_type=nonstopux ;;
10033     *)
10034         if test "$lt_cv_prog_gnu_ld" = yes; then
10035                 version_type=linux
10036         else
10037                 version_type=irix
10038         fi ;;
10039   esac
10040   need_lib_prefix=no
10041   need_version=no
10042   soname_spec='${libname}${release}${shared_ext}$major'
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10044   case $host_os in
10045   irix5* | nonstopux*)
10046     libsuff= shlibsuff=
10047     ;;
10048   *)
10049     case $LD in # libtool.m4 will add one of these switches to LD
10050     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10051       libsuff= shlibsuff= libmagic=32-bit;;
10052     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10053       libsuff=32 shlibsuff=N32 libmagic=N32;;
10054     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10055       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10056     *) libsuff= shlibsuff= libmagic=never-match;;
10057     esac
10058     ;;
10059   esac
10060   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10061   shlibpath_overrides_runpath=no
10062   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10063   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10064   hardcode_into_libs=yes
10065   ;;
10066
10067 # No shared lib support for Linux oldld, aout, or coff.
10068 linux*oldld* | linux*aout* | linux*coff*)
10069   dynamic_linker=no
10070   ;;
10071
10072 # This must be Linux ELF.
10073
10074 # uclinux* changes (here and below) have been submitted to the libtool
10075 # project, but have not yet been accepted: they are GCC-local changes
10076 # for the time being.  (See
10077 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10078 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10079   version_type=linux
10080   need_lib_prefix=no
10081   need_version=no
10082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10083   soname_spec='${libname}${release}${shared_ext}$major'
10084   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10085   shlibpath_var=LD_LIBRARY_PATH
10086   shlibpath_overrides_runpath=no
10087
10088   # Some binutils ld are patched to set DT_RUNPATH
10089   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10090   $as_echo_n "(cached) " >&6
10091 else
10092   lt_cv_shlibpath_overrides_runpath=no
10093     save_LDFLAGS=$LDFLAGS
10094     save_libdir=$libdir
10095     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10096          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10097     if test x$gcc_no_link = xyes; then
10098   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10099 fi
10100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10101 /* end confdefs.h.  */
10102
10103 int
10104 main ()
10105 {
10106
10107   ;
10108   return 0;
10109 }
10110 _ACEOF
10111 if ac_fn_c_try_link "$LINENO"; then :
10112   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10113   lt_cv_shlibpath_overrides_runpath=yes
10114 fi
10115 fi
10116 rm -f core conftest.err conftest.$ac_objext \
10117     conftest$ac_exeext conftest.$ac_ext
10118     LDFLAGS=$save_LDFLAGS
10119     libdir=$save_libdir
10120
10121 fi
10122
10123   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10124
10125   # This implies no fast_install, which is unacceptable.
10126   # Some rework will be needed to allow for fast_install
10127   # before this can be enabled.
10128   hardcode_into_libs=yes
10129
10130   # Append ld.so.conf contents to the search path
10131   if test -f /etc/ld.so.conf; then
10132     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' ' '`
10133     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10134   fi
10135
10136   # We used to test for /lib/ld.so.1 and disable shared libraries on
10137   # powerpc, because MkLinux only supported shared libraries with the
10138   # GNU dynamic linker.  Since this was broken with cross compilers,
10139   # most powerpc-linux boxes support dynamic linking these days and
10140   # people can always --disable-shared, the test was removed, and we
10141   # assume the GNU/Linux dynamic linker is in use.
10142   dynamic_linker='GNU/Linux ld.so'
10143   ;;
10144
10145 netbsd*)
10146   version_type=sunos
10147   need_lib_prefix=no
10148   need_version=no
10149   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10150     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10151     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10152     dynamic_linker='NetBSD (a.out) ld.so'
10153   else
10154     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10155     soname_spec='${libname}${release}${shared_ext}$major'
10156     dynamic_linker='NetBSD ld.elf_so'
10157   fi
10158   shlibpath_var=LD_LIBRARY_PATH
10159   shlibpath_overrides_runpath=yes
10160   hardcode_into_libs=yes
10161   ;;
10162
10163 newsos6)
10164   version_type=linux
10165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10166   shlibpath_var=LD_LIBRARY_PATH
10167   shlibpath_overrides_runpath=yes
10168   ;;
10169
10170 *nto* | *qnx*)
10171   version_type=qnx
10172   need_lib_prefix=no
10173   need_version=no
10174   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10175   soname_spec='${libname}${release}${shared_ext}$major'
10176   shlibpath_var=LD_LIBRARY_PATH
10177   shlibpath_overrides_runpath=no
10178   hardcode_into_libs=yes
10179   dynamic_linker='ldqnx.so'
10180   ;;
10181
10182 openbsd*)
10183   version_type=sunos
10184   sys_lib_dlsearch_path_spec="/usr/lib"
10185   need_lib_prefix=no
10186   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10187   case $host_os in
10188     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10189     *)                          need_version=no  ;;
10190   esac
10191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10192   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10193   shlibpath_var=LD_LIBRARY_PATH
10194   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10195     case $host_os in
10196       openbsd2.[89] | openbsd2.[89].*)
10197         shlibpath_overrides_runpath=no
10198         ;;
10199       *)
10200         shlibpath_overrides_runpath=yes
10201         ;;
10202       esac
10203   else
10204     shlibpath_overrides_runpath=yes
10205   fi
10206   ;;
10207
10208 os2*)
10209   libname_spec='$name'
10210   shrext_cmds=".dll"
10211   need_lib_prefix=no
10212   library_names_spec='$libname${shared_ext} $libname.a'
10213   dynamic_linker='OS/2 ld.exe'
10214   shlibpath_var=LIBPATH
10215   ;;
10216
10217 osf3* | osf4* | osf5*)
10218   version_type=osf
10219   need_lib_prefix=no
10220   need_version=no
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10223   shlibpath_var=LD_LIBRARY_PATH
10224   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10225   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10226   ;;
10227
10228 rdos*)
10229   dynamic_linker=no
10230   ;;
10231
10232 solaris*)
10233   version_type=linux
10234   need_lib_prefix=no
10235   need_version=no
10236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10237   soname_spec='${libname}${release}${shared_ext}$major'
10238   shlibpath_var=LD_LIBRARY_PATH
10239   shlibpath_overrides_runpath=yes
10240   hardcode_into_libs=yes
10241   # ldd complains unless libraries are executable
10242   postinstall_cmds='chmod +x $lib'
10243   ;;
10244
10245 sunos4*)
10246   version_type=sunos
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10248   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10249   shlibpath_var=LD_LIBRARY_PATH
10250   shlibpath_overrides_runpath=yes
10251   if test "$with_gnu_ld" = yes; then
10252     need_lib_prefix=no
10253   fi
10254   need_version=yes
10255   ;;
10256
10257 sysv4 | sysv4.3*)
10258   version_type=linux
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10260   soname_spec='${libname}${release}${shared_ext}$major'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   case $host_vendor in
10263     sni)
10264       shlibpath_overrides_runpath=no
10265       need_lib_prefix=no
10266       runpath_var=LD_RUN_PATH
10267       ;;
10268     siemens)
10269       need_lib_prefix=no
10270       ;;
10271     motorola)
10272       need_lib_prefix=no
10273       need_version=no
10274       shlibpath_overrides_runpath=no
10275       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10276       ;;
10277   esac
10278   ;;
10279
10280 sysv4*MP*)
10281   if test -d /usr/nec ;then
10282     version_type=linux
10283     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10284     soname_spec='$libname${shared_ext}.$major'
10285     shlibpath_var=LD_LIBRARY_PATH
10286   fi
10287   ;;
10288
10289 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10290   version_type=freebsd-elf
10291   need_lib_prefix=no
10292   need_version=no
10293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10294   soname_spec='${libname}${release}${shared_ext}$major'
10295   shlibpath_var=LD_LIBRARY_PATH
10296   shlibpath_overrides_runpath=yes
10297   hardcode_into_libs=yes
10298   if test "$with_gnu_ld" = yes; then
10299     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10300   else
10301     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10302     case $host_os in
10303       sco3.2v5*)
10304         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10305         ;;
10306     esac
10307   fi
10308   sys_lib_dlsearch_path_spec='/usr/lib'
10309   ;;
10310
10311 tpf*)
10312   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10313   version_type=linux
10314   need_lib_prefix=no
10315   need_version=no
10316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   shlibpath_overrides_runpath=no
10319   hardcode_into_libs=yes
10320   ;;
10321
10322 uts4*)
10323   version_type=linux
10324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325   soname_spec='${libname}${release}${shared_ext}$major'
10326   shlibpath_var=LD_LIBRARY_PATH
10327   ;;
10328
10329 # Shared libraries for VwWorks, >= 7 only at this stage
10330 # and (fpic) still incompatible with "large" code models
10331 # in a few configurations. Only for RTP mode in any case,
10332 # and upon explicit request at configure time.
10333 vxworks7*)
10334   dynamic_linker=no
10335   case ${with_multisubdir}-${enable_shared} in
10336     *large*)
10337       ;;
10338     *mrtp*-yes)
10339       version_type=linux
10340       need_lib_prefix=no
10341       need_version=no
10342       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10343       soname_spec='${libname}${release}${shared_ext}$major'
10344       dynamic_linker="$host_os module_loader"
10345       ;;
10346   esac
10347   ;;
10348 *)
10349   dynamic_linker=no
10350   ;;
10351 esac
10352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10353 $as_echo "$dynamic_linker" >&6; }
10354 test "$dynamic_linker" = no && can_build_shared=no
10355
10356 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10357 if test "$GCC" = yes; then
10358   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10359 fi
10360
10361 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10362   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10363 fi
10364 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10365   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10366 fi
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10460 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10461 hardcode_action=
10462 if test -n "$hardcode_libdir_flag_spec" ||
10463    test -n "$runpath_var" ||
10464    test "X$hardcode_automatic" = "Xyes" ; then
10465
10466   # We can hardcode non-existent directories.
10467   if test "$hardcode_direct" != no &&
10468      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10469      # have to relink, otherwise we might link with an installed library
10470      # when we should be linking with a yet-to-be-installed one
10471      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10472      test "$hardcode_minus_L" != no; then
10473     # Linking always hardcodes the temporary library directory.
10474     hardcode_action=relink
10475   else
10476     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10477     hardcode_action=immediate
10478   fi
10479 else
10480   # We cannot hardcode anything, or else we can only hardcode existing
10481   # directories.
10482   hardcode_action=unsupported
10483 fi
10484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10485 $as_echo "$hardcode_action" >&6; }
10486
10487 if test "$hardcode_action" = relink ||
10488    test "$inherit_rpath" = yes; then
10489   # Fast installation is not supported
10490   enable_fast_install=no
10491 elif test "$shlibpath_overrides_runpath" = yes ||
10492      test "$enable_shared" = no; then
10493   # Fast installation is not necessary
10494   enable_fast_install=needless
10495 fi
10496
10497
10498
10499
10500
10501
10502   if test "x$enable_dlopen" != xyes; then
10503   enable_dlopen=unknown
10504   enable_dlopen_self=unknown
10505   enable_dlopen_self_static=unknown
10506 else
10507   lt_cv_dlopen=no
10508   lt_cv_dlopen_libs=
10509
10510   case $host_os in
10511   beos*)
10512     lt_cv_dlopen="load_add_on"
10513     lt_cv_dlopen_libs=
10514     lt_cv_dlopen_self=yes
10515     ;;
10516
10517   mingw* | pw32* | cegcc*)
10518     lt_cv_dlopen="LoadLibrary"
10519     lt_cv_dlopen_libs=
10520     ;;
10521
10522   cygwin*)
10523     lt_cv_dlopen="dlopen"
10524     lt_cv_dlopen_libs=
10525     ;;
10526
10527   darwin*)
10528   # if libdl is installed we need to link against it
10529     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10530 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10531 if ${ac_cv_lib_dl_dlopen+:} false; then :
10532   $as_echo_n "(cached) " >&6
10533 else
10534   ac_check_lib_save_LIBS=$LIBS
10535 LIBS="-ldl  $LIBS"
10536 if test x$gcc_no_link = xyes; then
10537   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10538 fi
10539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10540 /* end confdefs.h.  */
10541
10542 /* Override any GCC internal prototype to avoid an error.
10543    Use char because int might match the return type of a GCC
10544    builtin and then its argument prototype would still apply.  */
10545 #ifdef __cplusplus
10546 extern "C"
10547 #endif
10548 char dlopen ();
10549 int
10550 main ()
10551 {
10552 return dlopen ();
10553   ;
10554   return 0;
10555 }
10556 _ACEOF
10557 if ac_fn_c_try_link "$LINENO"; then :
10558   ac_cv_lib_dl_dlopen=yes
10559 else
10560   ac_cv_lib_dl_dlopen=no
10561 fi
10562 rm -f core conftest.err conftest.$ac_objext \
10563     conftest$ac_exeext conftest.$ac_ext
10564 LIBS=$ac_check_lib_save_LIBS
10565 fi
10566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10567 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10568 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10569   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10570 else
10571
10572     lt_cv_dlopen="dyld"
10573     lt_cv_dlopen_libs=
10574     lt_cv_dlopen_self=yes
10575
10576 fi
10577
10578     ;;
10579
10580   *)
10581     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10582 if test "x$ac_cv_func_shl_load" = xyes; then :
10583   lt_cv_dlopen="shl_load"
10584 else
10585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10586 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10587 if ${ac_cv_lib_dld_shl_load+:} false; then :
10588   $as_echo_n "(cached) " >&6
10589 else
10590   ac_check_lib_save_LIBS=$LIBS
10591 LIBS="-ldld  $LIBS"
10592 if test x$gcc_no_link = xyes; then
10593   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10594 fi
10595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10596 /* end confdefs.h.  */
10597
10598 /* Override any GCC internal prototype to avoid an error.
10599    Use char because int might match the return type of a GCC
10600    builtin and then its argument prototype would still apply.  */
10601 #ifdef __cplusplus
10602 extern "C"
10603 #endif
10604 char shl_load ();
10605 int
10606 main ()
10607 {
10608 return shl_load ();
10609   ;
10610   return 0;
10611 }
10612 _ACEOF
10613 if ac_fn_c_try_link "$LINENO"; then :
10614   ac_cv_lib_dld_shl_load=yes
10615 else
10616   ac_cv_lib_dld_shl_load=no
10617 fi
10618 rm -f core conftest.err conftest.$ac_objext \
10619     conftest$ac_exeext conftest.$ac_ext
10620 LIBS=$ac_check_lib_save_LIBS
10621 fi
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10623 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10624 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10625   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10626 else
10627   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10628 if test "x$ac_cv_func_dlopen" = xyes; then :
10629   lt_cv_dlopen="dlopen"
10630 else
10631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10632 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10633 if ${ac_cv_lib_dl_dlopen+:} false; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636   ac_check_lib_save_LIBS=$LIBS
10637 LIBS="-ldl  $LIBS"
10638 if test x$gcc_no_link = xyes; then
10639   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10640 fi
10641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10642 /* end confdefs.h.  */
10643
10644 /* Override any GCC internal prototype to avoid an error.
10645    Use char because int might match the return type of a GCC
10646    builtin and then its argument prototype would still apply.  */
10647 #ifdef __cplusplus
10648 extern "C"
10649 #endif
10650 char dlopen ();
10651 int
10652 main ()
10653 {
10654 return dlopen ();
10655   ;
10656   return 0;
10657 }
10658 _ACEOF
10659 if ac_fn_c_try_link "$LINENO"; then :
10660   ac_cv_lib_dl_dlopen=yes
10661 else
10662   ac_cv_lib_dl_dlopen=no
10663 fi
10664 rm -f core conftest.err conftest.$ac_objext \
10665     conftest$ac_exeext conftest.$ac_ext
10666 LIBS=$ac_check_lib_save_LIBS
10667 fi
10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10669 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10670 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10671   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10672 else
10673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10674 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10675 if ${ac_cv_lib_svld_dlopen+:} false; then :
10676   $as_echo_n "(cached) " >&6
10677 else
10678   ac_check_lib_save_LIBS=$LIBS
10679 LIBS="-lsvld  $LIBS"
10680 if test x$gcc_no_link = xyes; then
10681   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10682 fi
10683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10684 /* end confdefs.h.  */
10685
10686 /* Override any GCC internal prototype to avoid an error.
10687    Use char because int might match the return type of a GCC
10688    builtin and then its argument prototype would still apply.  */
10689 #ifdef __cplusplus
10690 extern "C"
10691 #endif
10692 char dlopen ();
10693 int
10694 main ()
10695 {
10696 return dlopen ();
10697   ;
10698   return 0;
10699 }
10700 _ACEOF
10701 if ac_fn_c_try_link "$LINENO"; then :
10702   ac_cv_lib_svld_dlopen=yes
10703 else
10704   ac_cv_lib_svld_dlopen=no
10705 fi
10706 rm -f core conftest.err conftest.$ac_objext \
10707     conftest$ac_exeext conftest.$ac_ext
10708 LIBS=$ac_check_lib_save_LIBS
10709 fi
10710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10711 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10712 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10713   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10714 else
10715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10716 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10717 if ${ac_cv_lib_dld_dld_link+:} false; then :
10718   $as_echo_n "(cached) " >&6
10719 else
10720   ac_check_lib_save_LIBS=$LIBS
10721 LIBS="-ldld  $LIBS"
10722 if test x$gcc_no_link = xyes; then
10723   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10724 fi
10725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10726 /* end confdefs.h.  */
10727
10728 /* Override any GCC internal prototype to avoid an error.
10729    Use char because int might match the return type of a GCC
10730    builtin and then its argument prototype would still apply.  */
10731 #ifdef __cplusplus
10732 extern "C"
10733 #endif
10734 char dld_link ();
10735 int
10736 main ()
10737 {
10738 return dld_link ();
10739   ;
10740   return 0;
10741 }
10742 _ACEOF
10743 if ac_fn_c_try_link "$LINENO"; then :
10744   ac_cv_lib_dld_dld_link=yes
10745 else
10746   ac_cv_lib_dld_dld_link=no
10747 fi
10748 rm -f core conftest.err conftest.$ac_objext \
10749     conftest$ac_exeext conftest.$ac_ext
10750 LIBS=$ac_check_lib_save_LIBS
10751 fi
10752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10753 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10754 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10755   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10756 fi
10757
10758
10759 fi
10760
10761
10762 fi
10763
10764
10765 fi
10766
10767
10768 fi
10769
10770
10771 fi
10772
10773     ;;
10774   esac
10775
10776   if test "x$lt_cv_dlopen" != xno; then
10777     enable_dlopen=yes
10778   else
10779     enable_dlopen=no
10780   fi
10781
10782   case $lt_cv_dlopen in
10783   dlopen)
10784     save_CPPFLAGS="$CPPFLAGS"
10785     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10786
10787     save_LDFLAGS="$LDFLAGS"
10788     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10789
10790     save_LIBS="$LIBS"
10791     LIBS="$lt_cv_dlopen_libs $LIBS"
10792
10793     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10794 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10795 if ${lt_cv_dlopen_self+:} false; then :
10796   $as_echo_n "(cached) " >&6
10797 else
10798           if test "$cross_compiling" = yes; then :
10799   lt_cv_dlopen_self=cross
10800 else
10801   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10802   lt_status=$lt_dlunknown
10803   cat > conftest.$ac_ext <<_LT_EOF
10804 #line 10804 "configure"
10805 #include "confdefs.h"
10806
10807 #if HAVE_DLFCN_H
10808 #include <dlfcn.h>
10809 #endif
10810
10811 #include <stdio.h>
10812
10813 #ifdef RTLD_GLOBAL
10814 #  define LT_DLGLOBAL           RTLD_GLOBAL
10815 #else
10816 #  ifdef DL_GLOBAL
10817 #    define LT_DLGLOBAL         DL_GLOBAL
10818 #  else
10819 #    define LT_DLGLOBAL         0
10820 #  endif
10821 #endif
10822
10823 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10824    find out it does not work in some platform. */
10825 #ifndef LT_DLLAZY_OR_NOW
10826 #  ifdef RTLD_LAZY
10827 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10828 #  else
10829 #    ifdef DL_LAZY
10830 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10831 #    else
10832 #      ifdef RTLD_NOW
10833 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10834 #      else
10835 #        ifdef DL_NOW
10836 #          define LT_DLLAZY_OR_NOW      DL_NOW
10837 #        else
10838 #          define LT_DLLAZY_OR_NOW      0
10839 #        endif
10840 #      endif
10841 #    endif
10842 #  endif
10843 #endif
10844
10845 /* When -fvisbility=hidden is used, assume the code has been annotated
10846    correspondingly for the symbols needed.  */
10847 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10848 void fnord () __attribute__((visibility("default")));
10849 #endif
10850
10851 void fnord () { int i=42; }
10852 int main ()
10853 {
10854   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10855   int status = $lt_dlunknown;
10856
10857   if (self)
10858     {
10859       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10860       else
10861         {
10862           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10863           else puts (dlerror ());
10864         }
10865       /* dlclose (self); */
10866     }
10867   else
10868     puts (dlerror ());
10869
10870   return status;
10871 }
10872 _LT_EOF
10873   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10874   (eval $ac_link) 2>&5
10875   ac_status=$?
10876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10877   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10878     (./conftest; exit; ) >&5 2>/dev/null
10879     lt_status=$?
10880     case x$lt_status in
10881       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10882       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10883       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10884     esac
10885   else :
10886     # compilation failed
10887     lt_cv_dlopen_self=no
10888   fi
10889 fi
10890 rm -fr conftest*
10891
10892
10893 fi
10894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10895 $as_echo "$lt_cv_dlopen_self" >&6; }
10896
10897     if test "x$lt_cv_dlopen_self" = xyes; then
10898       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10899       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10900 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10901 if ${lt_cv_dlopen_self_static+:} false; then :
10902   $as_echo_n "(cached) " >&6
10903 else
10904           if test "$cross_compiling" = yes; then :
10905   lt_cv_dlopen_self_static=cross
10906 else
10907   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10908   lt_status=$lt_dlunknown
10909   cat > conftest.$ac_ext <<_LT_EOF
10910 #line 10910 "configure"
10911 #include "confdefs.h"
10912
10913 #if HAVE_DLFCN_H
10914 #include <dlfcn.h>
10915 #endif
10916
10917 #include <stdio.h>
10918
10919 #ifdef RTLD_GLOBAL
10920 #  define LT_DLGLOBAL           RTLD_GLOBAL
10921 #else
10922 #  ifdef DL_GLOBAL
10923 #    define LT_DLGLOBAL         DL_GLOBAL
10924 #  else
10925 #    define LT_DLGLOBAL         0
10926 #  endif
10927 #endif
10928
10929 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10930    find out it does not work in some platform. */
10931 #ifndef LT_DLLAZY_OR_NOW
10932 #  ifdef RTLD_LAZY
10933 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10934 #  else
10935 #    ifdef DL_LAZY
10936 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10937 #    else
10938 #      ifdef RTLD_NOW
10939 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10940 #      else
10941 #        ifdef DL_NOW
10942 #          define LT_DLLAZY_OR_NOW      DL_NOW
10943 #        else
10944 #          define LT_DLLAZY_OR_NOW      0
10945 #        endif
10946 #      endif
10947 #    endif
10948 #  endif
10949 #endif
10950
10951 /* When -fvisbility=hidden is used, assume the code has been annotated
10952    correspondingly for the symbols needed.  */
10953 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10954 void fnord () __attribute__((visibility("default")));
10955 #endif
10956
10957 void fnord () { int i=42; }
10958 int main ()
10959 {
10960   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10961   int status = $lt_dlunknown;
10962
10963   if (self)
10964     {
10965       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10966       else
10967         {
10968           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10969           else puts (dlerror ());
10970         }
10971       /* dlclose (self); */
10972     }
10973   else
10974     puts (dlerror ());
10975
10976   return status;
10977 }
10978 _LT_EOF
10979   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10980   (eval $ac_link) 2>&5
10981   ac_status=$?
10982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10983   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10984     (./conftest; exit; ) >&5 2>/dev/null
10985     lt_status=$?
10986     case x$lt_status in
10987       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10988       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10989       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10990     esac
10991   else :
10992     # compilation failed
10993     lt_cv_dlopen_self_static=no
10994   fi
10995 fi
10996 rm -fr conftest*
10997
10998
10999 fi
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11001 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11002     fi
11003
11004     CPPFLAGS="$save_CPPFLAGS"
11005     LDFLAGS="$save_LDFLAGS"
11006     LIBS="$save_LIBS"
11007     ;;
11008   esac
11009
11010   case $lt_cv_dlopen_self in
11011   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11012   *) enable_dlopen_self=unknown ;;
11013   esac
11014
11015   case $lt_cv_dlopen_self_static in
11016   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11017   *) enable_dlopen_self_static=unknown ;;
11018   esac
11019 fi
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037 striplib=
11038 old_striplib=
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11040 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11041 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11042   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11043   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11045 $as_echo "yes" >&6; }
11046 else
11047 # FIXME - insert some real tests, host_os isn't really good enough
11048   case $host_os in
11049   darwin*)
11050     if test -n "$STRIP" ; then
11051       striplib="$STRIP -x"
11052       old_striplib="$STRIP -S"
11053       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11054 $as_echo "yes" >&6; }
11055     else
11056       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11057 $as_echo "no" >&6; }
11058     fi
11059     ;;
11060   *)
11061     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11062 $as_echo "no" >&6; }
11063     ;;
11064   esac
11065 fi
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078   # Report which library types will actually be built
11079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11080 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11082 $as_echo "$can_build_shared" >&6; }
11083
11084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11085 $as_echo_n "checking whether to build shared libraries... " >&6; }
11086   test "$can_build_shared" = "no" && enable_shared=no
11087
11088   # On AIX, shared libraries and static libraries use the same namespace, and
11089   # are all built from PIC.
11090   case $host_os in
11091   aix3*)
11092     test "$enable_shared" = yes && enable_static=no
11093     if test -n "$RANLIB"; then
11094       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11095       postinstall_cmds='$RANLIB $lib'
11096     fi
11097     ;;
11098
11099   aix[4-9]*)
11100     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11101       test "$enable_shared" = yes && enable_static=no
11102     fi
11103     ;;
11104   esac
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11106 $as_echo "$enable_shared" >&6; }
11107
11108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11109 $as_echo_n "checking whether to build static libraries... " >&6; }
11110   # Make sure either enable_shared or enable_static is yes.
11111   test "$enable_shared" = yes || enable_static=yes
11112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11113 $as_echo "$enable_static" >&6; }
11114
11115
11116
11117
11118 fi
11119 ac_ext=c
11120 ac_cpp='$CPP $CPPFLAGS'
11121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11124
11125 CC="$lt_save_CC"
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139         ac_config_commands="$ac_config_commands libtool"
11140
11141
11142
11143
11144 # Only expand once:
11145
11146
11147
11148 # Find CPP now so that any conditional tests below won't do it and
11149 # thereby make the resulting definitions conditional.
11150 ac_ext=c
11151 ac_cpp='$CPP $CPPFLAGS'
11152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11156 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11157 # On Suns, sometimes $CPP names a directory.
11158 if test -n "$CPP" && test -d "$CPP"; then
11159   CPP=
11160 fi
11161 if test -z "$CPP"; then
11162   if ${ac_cv_prog_CPP+:} false; then :
11163   $as_echo_n "(cached) " >&6
11164 else
11165       # Double quotes because CPP needs to be expanded
11166     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11167     do
11168       ac_preproc_ok=false
11169 for ac_c_preproc_warn_flag in '' yes
11170 do
11171   # Use a header file that comes with gcc, so configuring glibc
11172   # with a fresh cross-compiler works.
11173   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11174   # <limits.h> exists even on freestanding compilers.
11175   # On the NeXT, cc -E runs the code through the compiler's parser,
11176   # not just through cpp. "Syntax error" is here to catch this case.
11177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11178 /* end confdefs.h.  */
11179 #ifdef __STDC__
11180 # include <limits.h>
11181 #else
11182 # include <assert.h>
11183 #endif
11184                      Syntax error
11185 _ACEOF
11186 if ac_fn_c_try_cpp "$LINENO"; then :
11187
11188 else
11189   # Broken: fails on valid input.
11190 continue
11191 fi
11192 rm -f conftest.err conftest.i conftest.$ac_ext
11193
11194   # OK, works on sane cases.  Now check whether nonexistent headers
11195   # can be detected and how.
11196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11197 /* end confdefs.h.  */
11198 #include <ac_nonexistent.h>
11199 _ACEOF
11200 if ac_fn_c_try_cpp "$LINENO"; then :
11201   # Broken: success on invalid input.
11202 continue
11203 else
11204   # Passes both tests.
11205 ac_preproc_ok=:
11206 break
11207 fi
11208 rm -f conftest.err conftest.i conftest.$ac_ext
11209
11210 done
11211 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11212 rm -f conftest.i conftest.err conftest.$ac_ext
11213 if $ac_preproc_ok; then :
11214   break
11215 fi
11216
11217     done
11218     ac_cv_prog_CPP=$CPP
11219
11220 fi
11221   CPP=$ac_cv_prog_CPP
11222 else
11223   ac_cv_prog_CPP=$CPP
11224 fi
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11226 $as_echo "$CPP" >&6; }
11227 ac_preproc_ok=false
11228 for ac_c_preproc_warn_flag in '' yes
11229 do
11230   # Use a header file that comes with gcc, so configuring glibc
11231   # with a fresh cross-compiler works.
11232   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11233   # <limits.h> exists even on freestanding compilers.
11234   # On the NeXT, cc -E runs the code through the compiler's parser,
11235   # not just through cpp. "Syntax error" is here to catch this case.
11236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h.  */
11238 #ifdef __STDC__
11239 # include <limits.h>
11240 #else
11241 # include <assert.h>
11242 #endif
11243                      Syntax error
11244 _ACEOF
11245 if ac_fn_c_try_cpp "$LINENO"; then :
11246
11247 else
11248   # Broken: fails on valid input.
11249 continue
11250 fi
11251 rm -f conftest.err conftest.i conftest.$ac_ext
11252
11253   # OK, works on sane cases.  Now check whether nonexistent headers
11254   # can be detected and how.
11255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11256 /* end confdefs.h.  */
11257 #include <ac_nonexistent.h>
11258 _ACEOF
11259 if ac_fn_c_try_cpp "$LINENO"; then :
11260   # Broken: success on invalid input.
11261 continue
11262 else
11263   # Passes both tests.
11264 ac_preproc_ok=:
11265 break
11266 fi
11267 rm -f conftest.err conftest.i conftest.$ac_ext
11268
11269 done
11270 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11271 rm -f conftest.i conftest.err conftest.$ac_ext
11272 if $ac_preproc_ok; then :
11273
11274 else
11275   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11277 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11278 See \`config.log' for more details" "$LINENO" 5; }
11279 fi
11280
11281 ac_ext=c
11282 ac_cpp='$CPP $CPPFLAGS'
11283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11286
11287
11288 if test -n "$with_cross_host"; then
11289    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11290    # may not work correctly, because the compiler may not be able to
11291    # link executables.
11292
11293    # We assume newlib.  This lets us hard-code the functions we know
11294    # we'll have.
11295    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11296
11297    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11298
11299 else
11300    if test x$gcc_no_link = xyes; then
11301   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11302     ac_cv_func_mmap_fixed_mapped=no
11303   fi
11304 fi
11305 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11306
11307
11308
11309   for ac_header in $ac_header_list
11310 do :
11311   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11312 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11313 "
11314 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11315   cat >>confdefs.h <<_ACEOF
11316 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11317 _ACEOF
11318
11319 fi
11320
11321 done
11322
11323
11324
11325
11326
11327
11328
11329
11330 for ac_func in getpagesize
11331 do :
11332   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11333 if test "x$ac_cv_func_getpagesize" = xyes; then :
11334   cat >>confdefs.h <<_ACEOF
11335 #define HAVE_GETPAGESIZE 1
11336 _ACEOF
11337
11338 fi
11339 done
11340
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11342 $as_echo_n "checking for working mmap... " >&6; }
11343 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11344   $as_echo_n "(cached) " >&6
11345 else
11346   if test "$cross_compiling" = yes; then :
11347   ac_cv_func_mmap_fixed_mapped=no
11348 else
11349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11350 /* end confdefs.h.  */
11351 $ac_includes_default
11352 /* malloc might have been renamed as rpl_malloc. */
11353 #undef malloc
11354
11355 /* Thanks to Mike Haertel and Jim Avera for this test.
11356    Here is a matrix of mmap possibilities:
11357         mmap private not fixed
11358         mmap private fixed at somewhere currently unmapped
11359         mmap private fixed at somewhere already mapped
11360         mmap shared not fixed
11361         mmap shared fixed at somewhere currently unmapped
11362         mmap shared fixed at somewhere already mapped
11363    For private mappings, we should verify that changes cannot be read()
11364    back from the file, nor mmap's back from the file at a different
11365    address.  (There have been systems where private was not correctly
11366    implemented like the infamous i386 svr4.0, and systems where the
11367    VM page cache was not coherent with the file system buffer cache
11368    like early versions of FreeBSD and possibly contemporary NetBSD.)
11369    For shared mappings, we should conversely verify that changes get
11370    propagated back to all the places they're supposed to be.
11371
11372    Grep wants private fixed already mapped.
11373    The main things grep needs to know about mmap are:
11374    * does it exist and is it safe to write into the mmap'd area
11375    * how to use it (BSD variants)  */
11376
11377 #include <fcntl.h>
11378 #include <sys/mman.h>
11379
11380 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11381 char *malloc ();
11382 #endif
11383
11384 /* This mess was copied from the GNU getpagesize.h.  */
11385 #ifndef HAVE_GETPAGESIZE
11386 # ifdef _SC_PAGESIZE
11387 #  define getpagesize() sysconf(_SC_PAGESIZE)
11388 # else /* no _SC_PAGESIZE */
11389 #  ifdef HAVE_SYS_PARAM_H
11390 #   include <sys/param.h>
11391 #   ifdef EXEC_PAGESIZE
11392 #    define getpagesize() EXEC_PAGESIZE
11393 #   else /* no EXEC_PAGESIZE */
11394 #    ifdef NBPG
11395 #     define getpagesize() NBPG * CLSIZE
11396 #     ifndef CLSIZE
11397 #      define CLSIZE 1
11398 #     endif /* no CLSIZE */
11399 #    else /* no NBPG */
11400 #     ifdef NBPC
11401 #      define getpagesize() NBPC
11402 #     else /* no NBPC */
11403 #      ifdef PAGESIZE
11404 #       define getpagesize() PAGESIZE
11405 #      endif /* PAGESIZE */
11406 #     endif /* no NBPC */
11407 #    endif /* no NBPG */
11408 #   endif /* no EXEC_PAGESIZE */
11409 #  else /* no HAVE_SYS_PARAM_H */
11410 #   define getpagesize() 8192   /* punt totally */
11411 #  endif /* no HAVE_SYS_PARAM_H */
11412 # endif /* no _SC_PAGESIZE */
11413
11414 #endif /* no HAVE_GETPAGESIZE */
11415
11416 int
11417 main ()
11418 {
11419   char *data, *data2, *data3;
11420   const char *cdata2;
11421   int i, pagesize;
11422   int fd, fd2;
11423
11424   pagesize = getpagesize ();
11425
11426   /* First, make a file with some known garbage in it. */
11427   data = (char *) malloc (pagesize);
11428   if (!data)
11429     return 1;
11430   for (i = 0; i < pagesize; ++i)
11431     *(data + i) = rand ();
11432   umask (0);
11433   fd = creat ("conftest.mmap", 0600);
11434   if (fd < 0)
11435     return 2;
11436   if (write (fd, data, pagesize) != pagesize)
11437     return 3;
11438   close (fd);
11439
11440   /* Next, check that the tail of a page is zero-filled.  File must have
11441      non-zero length, otherwise we risk SIGBUS for entire page.  */
11442   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11443   if (fd2 < 0)
11444     return 4;
11445   cdata2 = "";
11446   if (write (fd2, cdata2, 1) != 1)
11447     return 5;
11448   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11449   if (data2 == MAP_FAILED)
11450     return 6;
11451   for (i = 0; i < pagesize; ++i)
11452     if (*(data2 + i))
11453       return 7;
11454   close (fd2);
11455   if (munmap (data2, pagesize))
11456     return 8;
11457
11458   /* Next, try to mmap the file at a fixed address which already has
11459      something else allocated at it.  If we can, also make sure that
11460      we see the same garbage.  */
11461   fd = open ("conftest.mmap", O_RDWR);
11462   if (fd < 0)
11463     return 9;
11464   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11465                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11466     return 10;
11467   for (i = 0; i < pagesize; ++i)
11468     if (*(data + i) != *(data2 + i))
11469       return 11;
11470
11471   /* Finally, make sure that changes to the mapped area do not
11472      percolate back to the file as seen by read().  (This is a bug on
11473      some variants of i386 svr4.0.)  */
11474   for (i = 0; i < pagesize; ++i)
11475     *(data2 + i) = *(data2 + i) + 1;
11476   data3 = (char *) malloc (pagesize);
11477   if (!data3)
11478     return 12;
11479   if (read (fd, data3, pagesize) != pagesize)
11480     return 13;
11481   for (i = 0; i < pagesize; ++i)
11482     if (*(data + i) != *(data3 + i))
11483       return 14;
11484   close (fd);
11485   return 0;
11486 }
11487 _ACEOF
11488 if ac_fn_c_try_run "$LINENO"; then :
11489   ac_cv_func_mmap_fixed_mapped=yes
11490 else
11491   ac_cv_func_mmap_fixed_mapped=no
11492 fi
11493 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11494   conftest.$ac_objext conftest.beam conftest.$ac_ext
11495 fi
11496
11497 fi
11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11499 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11500 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11501
11502 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11503
11504 fi
11505 rm -f conftest.mmap conftest.txt
11506
11507 fi
11508    for ac_func in memcpy strerror
11509 do :
11510   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11511 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11512 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11513   cat >>confdefs.h <<_ACEOF
11514 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11515 _ACEOF
11516
11517 fi
11518 done
11519
11520 fi
11521
11522 for ac_header in unistd.h
11523 do :
11524   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11525 if test "x$ac_cv_header_unistd_h" = xyes; then :
11526   cat >>confdefs.h <<_ACEOF
11527 #define HAVE_UNISTD_H 1
11528 _ACEOF
11529
11530 fi
11531
11532 done
11533
11534
11535
11536 # Check whether --with-toolexeclibdir was given.
11537 if test "${with_toolexeclibdir+set}" = set; then :
11538   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11539   /)
11540     ;;
11541   */)
11542     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11543     ;;
11544 esac
11545 else
11546   with_toolexeclibdir=no
11547 fi
11548
11549
11550
11551 if test -n "$with_cross_host" &&
11552    test x"$with_cross_host" != x"no"; then
11553   toolexecdir='$(exec_prefix)/$(target_alias)'
11554   case ${with_toolexeclibdir} in
11555     no)
11556       toolexeclibdir='$(toolexecdir)/lib'
11557       ;;
11558     *)
11559       toolexeclibdir=${with_toolexeclibdir}
11560       ;;
11561   esac
11562 else
11563   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11564   toolexeclibdir='$(libdir)'
11565 fi
11566 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11567   multiosdir=/`$CC -print-multi-os-directory`
11568   case $multiosdir in
11569     /.) multiosdir= ;; # Avoid trailing /.
11570   esac
11571 else
11572   multiosdir=
11573 fi
11574 toolexeclibdir=${toolexeclibdir}${multiosdir}
11575
11576
11577
11578  if test -n "$with_target_subdir"; then
11579   TARGET_LIBRARY_TRUE=
11580   TARGET_LIBRARY_FALSE='#'
11581 else
11582   TARGET_LIBRARY_TRUE='#'
11583   TARGET_LIBRARY_FALSE=
11584 fi
11585
11586
11587 if test "${multilib}" = "yes"; then
11588   multilib_arg="--enable-multilib"
11589 else
11590   multilib_arg=
11591 fi
11592
11593 # Enable --enable-host-shared.
11594 # Check whether --enable-host-shared was given.
11595 if test "${enable_host_shared+set}" = set; then :
11596   enableval=$enable_host_shared;
11597 fi
11598
11599
11600
11601 # Enable --enable-host-pie.
11602 # Check whether --enable-host-pie was given.
11603 if test "${enable_host_pie+set}" = set; then :
11604   enableval=$enable_host_pie;
11605 fi
11606
11607
11608
11609 if test x$enable_host_shared = xyes; then
11610   PICFLAG=-fPIC
11611 elif test x$enable_host_pie = xyes; then
11612   PICFLAG=-fPIE
11613 else
11614   PICFLAG=
11615 fi
11616
11617
11618 ac_config_files="$ac_config_files Makefile"
11619
11620 cat >confcache <<\_ACEOF
11621 # This file is a shell script that caches the results of configure
11622 # tests run on this system so they can be shared between configure
11623 # scripts and configure runs, see configure's option --config-cache.
11624 # It is not useful on other systems.  If it contains results you don't
11625 # want to keep, you may remove or edit it.
11626 #
11627 # config.status only pays attention to the cache file if you give it
11628 # the --recheck option to rerun configure.
11629 #
11630 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11631 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11632 # following values.
11633
11634 _ACEOF
11635
11636 # The following way of writing the cache mishandles newlines in values,
11637 # but we know of no workaround that is simple, portable, and efficient.
11638 # So, we kill variables containing newlines.
11639 # Ultrix sh set writes to stderr and can't be redirected directly,
11640 # and sets the high bit in the cache file unless we assign to the vars.
11641 (
11642   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11643     eval ac_val=\$$ac_var
11644     case $ac_val in #(
11645     *${as_nl}*)
11646       case $ac_var in #(
11647       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11648 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11649       esac
11650       case $ac_var in #(
11651       _ | IFS | as_nl) ;; #(
11652       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11653       *) { eval $ac_var=; unset $ac_var;} ;;
11654       esac ;;
11655     esac
11656   done
11657
11658   (set) 2>&1 |
11659     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11660     *${as_nl}ac_space=\ *)
11661       # `set' does not quote correctly, so add quotes: double-quote
11662       # substitution turns \\\\ into \\, and sed turns \\ into \.
11663       sed -n \
11664         "s/'/'\\\\''/g;
11665           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11666       ;; #(
11667     *)
11668       # `set' quotes correctly as required by POSIX, so do not add quotes.
11669       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11670       ;;
11671     esac |
11672     sort
11673 ) |
11674   sed '
11675      /^ac_cv_env_/b end
11676      t clear
11677      :clear
11678      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11679      t end
11680      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11681      :end' >>confcache
11682 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11683   if test -w "$cache_file"; then
11684     if test "x$cache_file" != "x/dev/null"; then
11685       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11686 $as_echo "$as_me: updating cache $cache_file" >&6;}
11687       if test ! -f "$cache_file" || test -h "$cache_file"; then
11688         cat confcache >"$cache_file"
11689       else
11690         case $cache_file in #(
11691         */* | ?:*)
11692           mv -f confcache "$cache_file"$$ &&
11693           mv -f "$cache_file"$$ "$cache_file" ;; #(
11694         *)
11695           mv -f confcache "$cache_file" ;;
11696         esac
11697       fi
11698     fi
11699   else
11700     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11701 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11702   fi
11703 fi
11704 rm -f confcache
11705
11706 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11707 # Let make expand exec_prefix.
11708 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11709
11710 # Transform confdefs.h into DEFS.
11711 # Protect against shell expansion while executing Makefile rules.
11712 # Protect against Makefile macro expansion.
11713 #
11714 # If the first sed substitution is executed (which looks for macros that
11715 # take arguments), then branch to the quote section.  Otherwise,
11716 # look for a macro that doesn't take arguments.
11717 ac_script='
11718 :mline
11719 /\\$/{
11720  N
11721  s,\\\n,,
11722  b mline
11723 }
11724 t clear
11725 :clear
11726 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11727 t quote
11728 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11729 t quote
11730 b any
11731 :quote
11732 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11733 s/\[/\\&/g
11734 s/\]/\\&/g
11735 s/\$/$$/g
11736 H
11737 :any
11738 ${
11739         g
11740         s/^\n//
11741         s/\n/ /g
11742         p
11743 }
11744 '
11745 DEFS=`sed -n "$ac_script" confdefs.h`
11746
11747
11748 ac_libobjs=
11749 ac_ltlibobjs=
11750 U=
11751 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11752   # 1. Remove the extension, and $U if already installed.
11753   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11754   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11755   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11756   #    will be set to the directory where LIBOBJS objects are built.
11757   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11758   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11759 done
11760 LIBOBJS=$ac_libobjs
11761
11762 LTLIBOBJS=$ac_ltlibobjs
11763
11764
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11766 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11767    if test -n "$am_sleep_pid"; then
11768      # Hide warnings about reused PIDs.
11769      wait $am_sleep_pid 2>/dev/null
11770    fi
11771    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11772 $as_echo "done" >&6; }
11773  if test -n "$EXEEXT"; then
11774   am__EXEEXT_TRUE=
11775   am__EXEEXT_FALSE='#'
11776 else
11777   am__EXEEXT_TRUE='#'
11778   am__EXEEXT_FALSE=
11779 fi
11780
11781 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11782   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11783 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11784 fi
11785 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11786   as_fn_error $? "conditional \"AMDEP\" was never defined.
11787 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11788 fi
11789 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11790   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11791 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11792 fi
11793 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11794   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11795 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11796 fi
11797
11798 : "${CONFIG_STATUS=./config.status}"
11799 ac_write_fail=0
11800 ac_clean_files_save=$ac_clean_files
11801 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11803 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11804 as_write_fail=0
11805 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11806 #! $SHELL
11807 # Generated by $as_me.
11808 # Run this file to recreate the current configuration.
11809 # Compiler output produced by configure, useful for debugging
11810 # configure, is in config.log if it exists.
11811
11812 debug=false
11813 ac_cs_recheck=false
11814 ac_cs_silent=false
11815
11816 SHELL=\${CONFIG_SHELL-$SHELL}
11817 export SHELL
11818 _ASEOF
11819 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11820 ## -------------------- ##
11821 ## M4sh Initialization. ##
11822 ## -------------------- ##
11823
11824 # Be more Bourne compatible
11825 DUALCASE=1; export DUALCASE # for MKS sh
11826 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11827   emulate sh
11828   NULLCMD=:
11829   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11830   # is contrary to our usage.  Disable this feature.
11831   alias -g '${1+"$@"}'='"$@"'
11832   setopt NO_GLOB_SUBST
11833 else
11834   case `(set -o) 2>/dev/null` in #(
11835   *posix*) :
11836     set -o posix ;; #(
11837   *) :
11838      ;;
11839 esac
11840 fi
11841
11842
11843 as_nl='
11844 '
11845 export as_nl
11846 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11847 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11848 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11849 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11850 # Prefer a ksh shell builtin over an external printf program on Solaris,
11851 # but without wasting forks for bash or zsh.
11852 if test -z "$BASH_VERSION$ZSH_VERSION" \
11853     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11854   as_echo='print -r --'
11855   as_echo_n='print -rn --'
11856 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11857   as_echo='printf %s\n'
11858   as_echo_n='printf %s'
11859 else
11860   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11861     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11862     as_echo_n='/usr/ucb/echo -n'
11863   else
11864     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11865     as_echo_n_body='eval
11866       arg=$1;
11867       case $arg in #(
11868       *"$as_nl"*)
11869         expr "X$arg" : "X\\(.*\\)$as_nl";
11870         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11871       esac;
11872       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11873     '
11874     export as_echo_n_body
11875     as_echo_n='sh -c $as_echo_n_body as_echo'
11876   fi
11877   export as_echo_body
11878   as_echo='sh -c $as_echo_body as_echo'
11879 fi
11880
11881 # The user is always right.
11882 if test "${PATH_SEPARATOR+set}" != set; then
11883   PATH_SEPARATOR=:
11884   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11885     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11886       PATH_SEPARATOR=';'
11887   }
11888 fi
11889
11890
11891 # IFS
11892 # We need space, tab and new line, in precisely that order.  Quoting is
11893 # there to prevent editors from complaining about space-tab.
11894 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11895 # splitting by setting IFS to empty value.)
11896 IFS=" ""        $as_nl"
11897
11898 # Find who we are.  Look in the path if we contain no directory separator.
11899 as_myself=
11900 case $0 in #((
11901   *[\\/]* ) as_myself=$0 ;;
11902   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11903 for as_dir in $PATH
11904 do
11905   IFS=$as_save_IFS
11906   test -z "$as_dir" && as_dir=.
11907     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11908   done
11909 IFS=$as_save_IFS
11910
11911      ;;
11912 esac
11913 # We did not find ourselves, most probably we were run as `sh COMMAND'
11914 # in which case we are not to be found in the path.
11915 if test "x$as_myself" = x; then
11916   as_myself=$0
11917 fi
11918 if test ! -f "$as_myself"; then
11919   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11920   exit 1
11921 fi
11922
11923 # Unset variables that we do not need and which cause bugs (e.g. in
11924 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11925 # suppresses any "Segmentation fault" message there.  '((' could
11926 # trigger a bug in pdksh 5.2.14.
11927 for as_var in BASH_ENV ENV MAIL MAILPATH
11928 do eval test x\${$as_var+set} = xset \
11929   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11930 done
11931 PS1='$ '
11932 PS2='> '
11933 PS4='+ '
11934
11935 # NLS nuisances.
11936 LC_ALL=C
11937 export LC_ALL
11938 LANGUAGE=C
11939 export LANGUAGE
11940
11941 # CDPATH.
11942 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11943
11944
11945 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11946 # ----------------------------------------
11947 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11948 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11949 # script with STATUS, using 1 if that was 0.
11950 as_fn_error ()
11951 {
11952   as_status=$1; test $as_status -eq 0 && as_status=1
11953   if test "$4"; then
11954     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11955     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11956   fi
11957   $as_echo "$as_me: error: $2" >&2
11958   as_fn_exit $as_status
11959 } # as_fn_error
11960
11961
11962 # as_fn_set_status STATUS
11963 # -----------------------
11964 # Set $? to STATUS, without forking.
11965 as_fn_set_status ()
11966 {
11967   return $1
11968 } # as_fn_set_status
11969
11970 # as_fn_exit STATUS
11971 # -----------------
11972 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11973 as_fn_exit ()
11974 {
11975   set +e
11976   as_fn_set_status $1
11977   exit $1
11978 } # as_fn_exit
11979
11980 # as_fn_unset VAR
11981 # ---------------
11982 # Portably unset VAR.
11983 as_fn_unset ()
11984 {
11985   { eval $1=; unset $1;}
11986 }
11987 as_unset=as_fn_unset
11988 # as_fn_append VAR VALUE
11989 # ----------------------
11990 # Append the text in VALUE to the end of the definition contained in VAR. Take
11991 # advantage of any shell optimizations that allow amortized linear growth over
11992 # repeated appends, instead of the typical quadratic growth present in naive
11993 # implementations.
11994 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11995   eval 'as_fn_append ()
11996   {
11997     eval $1+=\$2
11998   }'
11999 else
12000   as_fn_append ()
12001   {
12002     eval $1=\$$1\$2
12003   }
12004 fi # as_fn_append
12005
12006 # as_fn_arith ARG...
12007 # ------------------
12008 # Perform arithmetic evaluation on the ARGs, and store the result in the
12009 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12010 # must be portable across $(()) and expr.
12011 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12012   eval 'as_fn_arith ()
12013   {
12014     as_val=$(( $* ))
12015   }'
12016 else
12017   as_fn_arith ()
12018   {
12019     as_val=`expr "$@" || test $? -eq 1`
12020   }
12021 fi # as_fn_arith
12022
12023
12024 if expr a : '\(a\)' >/dev/null 2>&1 &&
12025    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12026   as_expr=expr
12027 else
12028   as_expr=false
12029 fi
12030
12031 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12032   as_basename=basename
12033 else
12034   as_basename=false
12035 fi
12036
12037 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12038   as_dirname=dirname
12039 else
12040   as_dirname=false
12041 fi
12042
12043 as_me=`$as_basename -- "$0" ||
12044 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12045          X"$0" : 'X\(//\)$' \| \
12046          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12047 $as_echo X/"$0" |
12048     sed '/^.*\/\([^/][^/]*\)\/*$/{
12049             s//\1/
12050             q
12051           }
12052           /^X\/\(\/\/\)$/{
12053             s//\1/
12054             q
12055           }
12056           /^X\/\(\/\).*/{
12057             s//\1/
12058             q
12059           }
12060           s/.*/./; q'`
12061
12062 # Avoid depending upon Character Ranges.
12063 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12064 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12065 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12066 as_cr_digits='0123456789'
12067 as_cr_alnum=$as_cr_Letters$as_cr_digits
12068
12069 ECHO_C= ECHO_N= ECHO_T=
12070 case `echo -n x` in #(((((
12071 -n*)
12072   case `echo 'xy\c'` in
12073   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12074   xy)  ECHO_C='\c';;
12075   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12076        ECHO_T=' ';;
12077   esac;;
12078 *)
12079   ECHO_N='-n';;
12080 esac
12081
12082 rm -f conf$$ conf$$.exe conf$$.file
12083 if test -d conf$$.dir; then
12084   rm -f conf$$.dir/conf$$.file
12085 else
12086   rm -f conf$$.dir
12087   mkdir conf$$.dir 2>/dev/null
12088 fi
12089 if (echo >conf$$.file) 2>/dev/null; then
12090   if ln -s conf$$.file conf$$ 2>/dev/null; then
12091     as_ln_s='ln -s'
12092     # ... but there are two gotchas:
12093     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12094     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12095     # In both cases, we have to default to `cp -pR'.
12096     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12097       as_ln_s='cp -pR'
12098   elif ln conf$$.file conf$$ 2>/dev/null; then
12099     as_ln_s=ln
12100   else
12101     as_ln_s='cp -pR'
12102   fi
12103 else
12104   as_ln_s='cp -pR'
12105 fi
12106 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12107 rmdir conf$$.dir 2>/dev/null
12108
12109
12110 # as_fn_mkdir_p
12111 # -------------
12112 # Create "$as_dir" as a directory, including parents if necessary.
12113 as_fn_mkdir_p ()
12114 {
12115
12116   case $as_dir in #(
12117   -*) as_dir=./$as_dir;;
12118   esac
12119   test -d "$as_dir" || eval $as_mkdir_p || {
12120     as_dirs=
12121     while :; do
12122       case $as_dir in #(
12123       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12124       *) as_qdir=$as_dir;;
12125       esac
12126       as_dirs="'$as_qdir' $as_dirs"
12127       as_dir=`$as_dirname -- "$as_dir" ||
12128 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12129          X"$as_dir" : 'X\(//\)[^/]' \| \
12130          X"$as_dir" : 'X\(//\)$' \| \
12131          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12132 $as_echo X"$as_dir" |
12133     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12134             s//\1/
12135             q
12136           }
12137           /^X\(\/\/\)[^/].*/{
12138             s//\1/
12139             q
12140           }
12141           /^X\(\/\/\)$/{
12142             s//\1/
12143             q
12144           }
12145           /^X\(\/\).*/{
12146             s//\1/
12147             q
12148           }
12149           s/.*/./; q'`
12150       test -d "$as_dir" && break
12151     done
12152     test -z "$as_dirs" || eval "mkdir $as_dirs"
12153   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12154
12155
12156 } # as_fn_mkdir_p
12157 if mkdir -p . 2>/dev/null; then
12158   as_mkdir_p='mkdir -p "$as_dir"'
12159 else
12160   test -d ./-p && rmdir ./-p
12161   as_mkdir_p=false
12162 fi
12163
12164
12165 # as_fn_executable_p FILE
12166 # -----------------------
12167 # Test if FILE is an executable regular file.
12168 as_fn_executable_p ()
12169 {
12170   test -f "$1" && test -x "$1"
12171 } # as_fn_executable_p
12172 as_test_x='test -x'
12173 as_executable_p=as_fn_executable_p
12174
12175 # Sed expression to map a string onto a valid CPP name.
12176 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12177
12178 # Sed expression to map a string onto a valid variable name.
12179 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12180
12181
12182 exec 6>&1
12183 ## ----------------------------------- ##
12184 ## Main body of $CONFIG_STATUS script. ##
12185 ## ----------------------------------- ##
12186 _ASEOF
12187 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12188
12189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12190 # Save the log message, to keep $0 and so on meaningful, and to
12191 # report actual input values of CONFIG_FILES etc. instead of their
12192 # values after options handling.
12193 ac_log="
12194 This file was extended by zlib $as_me 1.1.4, which was
12195 generated by GNU Autoconf 2.69.  Invocation command line was
12196
12197   CONFIG_FILES    = $CONFIG_FILES
12198   CONFIG_HEADERS  = $CONFIG_HEADERS
12199   CONFIG_LINKS    = $CONFIG_LINKS
12200   CONFIG_COMMANDS = $CONFIG_COMMANDS
12201   $ $0 $@
12202
12203 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12204 "
12205
12206 _ACEOF
12207
12208 case $ac_config_files in *"
12209 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12210 esac
12211
12212
12213
12214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12215 # Files that config.status was made for.
12216 config_files="$ac_config_files"
12217 config_commands="$ac_config_commands"
12218
12219 _ACEOF
12220
12221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12222 ac_cs_usage="\
12223 \`$as_me' instantiates files and other configuration actions
12224 from templates according to the current configuration.  Unless the files
12225 and actions are specified as TAGs, all are instantiated by default.
12226
12227 Usage: $0 [OPTION]... [TAG]...
12228
12229   -h, --help       print this help, then exit
12230   -V, --version    print version number and configuration settings, then exit
12231       --config     print configuration, then exit
12232   -q, --quiet, --silent
12233                    do not print progress messages
12234   -d, --debug      don't remove temporary files
12235       --recheck    update $as_me by reconfiguring in the same conditions
12236       --file=FILE[:TEMPLATE]
12237                    instantiate the configuration file FILE
12238
12239 Configuration files:
12240 $config_files
12241
12242 Configuration commands:
12243 $config_commands
12244
12245 Report bugs to the package provider."
12246
12247 _ACEOF
12248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12249 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12250 ac_cs_version="\\
12251 zlib config.status 1.1.4
12252 configured by $0, generated by GNU Autoconf 2.69,
12253   with options \\"\$ac_cs_config\\"
12254
12255 Copyright (C) 2012 Free Software Foundation, Inc.
12256 This config.status script is free software; the Free Software Foundation
12257 gives unlimited permission to copy, distribute and modify it."
12258
12259 ac_pwd='$ac_pwd'
12260 srcdir='$srcdir'
12261 INSTALL='$INSTALL'
12262 MKDIR_P='$MKDIR_P'
12263 AWK='$AWK'
12264 test -n "\$AWK" || AWK=awk
12265 _ACEOF
12266
12267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12268 # The default lists apply if the user does not specify any file.
12269 ac_need_defaults=:
12270 while test $# != 0
12271 do
12272   case $1 in
12273   --*=?*)
12274     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12275     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12276     ac_shift=:
12277     ;;
12278   --*=)
12279     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12280     ac_optarg=
12281     ac_shift=:
12282     ;;
12283   *)
12284     ac_option=$1
12285     ac_optarg=$2
12286     ac_shift=shift
12287     ;;
12288   esac
12289
12290   case $ac_option in
12291   # Handling of the options.
12292   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12293     ac_cs_recheck=: ;;
12294   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12295     $as_echo "$ac_cs_version"; exit ;;
12296   --config | --confi | --conf | --con | --co | --c )
12297     $as_echo "$ac_cs_config"; exit ;;
12298   --debug | --debu | --deb | --de | --d | -d )
12299     debug=: ;;
12300   --file | --fil | --fi | --f )
12301     $ac_shift
12302     case $ac_optarg in
12303     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12304     '') as_fn_error $? "missing file argument" ;;
12305     esac
12306     as_fn_append CONFIG_FILES " '$ac_optarg'"
12307     ac_need_defaults=false;;
12308   --he | --h |  --help | --hel | -h )
12309     $as_echo "$ac_cs_usage"; exit ;;
12310   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12311   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12312     ac_cs_silent=: ;;
12313
12314   # This is an error.
12315   -*) as_fn_error $? "unrecognized option: \`$1'
12316 Try \`$0 --help' for more information." ;;
12317
12318   *) as_fn_append ac_config_targets " $1"
12319      ac_need_defaults=false ;;
12320
12321   esac
12322   shift
12323 done
12324
12325 ac_configure_extra_args=
12326
12327 if $ac_cs_silent; then
12328   exec 6>/dev/null
12329   ac_configure_extra_args="$ac_configure_extra_args --silent"
12330 fi
12331
12332 _ACEOF
12333 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12334 if \$ac_cs_recheck; then
12335   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12336   shift
12337   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12338   CONFIG_SHELL='$SHELL'
12339   export CONFIG_SHELL
12340   exec "\$@"
12341 fi
12342
12343 _ACEOF
12344 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12345 exec 5>>config.log
12346 {
12347   echo
12348   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12349 ## Running $as_me. ##
12350 _ASBOX
12351   $as_echo "$ac_log"
12352 } >&5
12353
12354 _ACEOF
12355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12356 #
12357 # INIT-COMMANDS
12358 #
12359
12360 srcdir="$srcdir"
12361 host="$host"
12362 target="$target"
12363 with_multisubdir="$with_multisubdir"
12364 with_multisrctop="$with_multisrctop"
12365 with_target_subdir="$with_target_subdir"
12366 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12367 multi_basedir="$multi_basedir"
12368 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12369 CC="$CC"
12370 CXX="$CXX"
12371 GFORTRAN="$GFORTRAN"
12372 GDC="$GDC"
12373 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12374
12375
12376 # The HP-UX ksh and POSIX shell print the target directory to stdout
12377 # if CDPATH is set.
12378 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12379
12380 sed_quote_subst='$sed_quote_subst'
12381 double_quote_subst='$double_quote_subst'
12382 delay_variable_subst='$delay_variable_subst'
12383 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12384 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12385 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12386 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12387 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12388 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12389 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12390 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12391 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12392 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12393 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12394 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12395 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12396 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12397 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12398 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12399 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12400 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12401 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12402 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12403 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12404 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12405 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12406 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12407 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12408 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12409 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12410 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12411 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12412 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12413 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12414 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12415 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12416 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12417 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12418 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12419 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12420 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12421 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12422 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12423 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12424 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12425 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12426 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12427 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12428 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12429 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12430 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12431 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"`'
12432 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12433 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12434 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12435 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12436 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12437 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12438 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12439 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12440 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12441 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12442 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12443 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12444 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12445 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12446 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12447 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12448 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12449 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12450 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12451 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12452 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12453 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12454 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12455 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12456 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12457 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12458 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12459 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12460 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12461 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12462 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12463 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12464 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12465 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12466 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12467 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12468 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12469 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12470 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12471 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12472 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12473 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12474 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12475 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12476 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12477 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12478 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12479 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12480 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12481 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12482 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12483 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12484 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12485 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12486 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12487 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12488 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12489 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12490 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12491 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12492 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12493 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12494 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12495 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12496 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12497 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12498 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12499 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12500 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12501 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12502 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12503
12504 LTCC='$LTCC'
12505 LTCFLAGS='$LTCFLAGS'
12506 compiler='$compiler_DEFAULT'
12507
12508 # A function that is used when there is no print builtin or printf.
12509 func_fallback_echo ()
12510 {
12511   eval 'cat <<_LTECHO_EOF
12512 \$1
12513 _LTECHO_EOF'
12514 }
12515
12516 # Quote evaled strings.
12517 for var in SHELL \
12518 ECHO \
12519 SED \
12520 GREP \
12521 EGREP \
12522 FGREP \
12523 LD \
12524 NM \
12525 LN_S \
12526 lt_SP2NL \
12527 lt_NL2SP \
12528 reload_flag \
12529 OBJDUMP \
12530 deplibs_check_method \
12531 file_magic_cmd \
12532 AR \
12533 AR_FLAGS \
12534 STRIP \
12535 RANLIB \
12536 CC \
12537 CFLAGS \
12538 compiler \
12539 lt_cv_sys_global_symbol_pipe \
12540 lt_cv_sys_global_symbol_to_cdecl \
12541 lt_cv_sys_global_symbol_to_c_name_address \
12542 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12543 lt_prog_compiler_no_builtin_flag \
12544 lt_prog_compiler_wl \
12545 lt_prog_compiler_pic \
12546 lt_prog_compiler_static \
12547 lt_cv_prog_compiler_c_o \
12548 need_locks \
12549 DSYMUTIL \
12550 NMEDIT \
12551 LIPO \
12552 OTOOL \
12553 OTOOL64 \
12554 shrext_cmds \
12555 export_dynamic_flag_spec \
12556 whole_archive_flag_spec \
12557 compiler_needs_object \
12558 with_gnu_ld \
12559 allow_undefined_flag \
12560 no_undefined_flag \
12561 hardcode_libdir_flag_spec \
12562 hardcode_libdir_flag_spec_ld \
12563 hardcode_libdir_separator \
12564 fix_srcfile_path \
12565 exclude_expsyms \
12566 include_expsyms \
12567 file_list_spec \
12568 variables_saved_for_relink \
12569 libname_spec \
12570 library_names_spec \
12571 soname_spec \
12572 install_override_mode \
12573 finish_eval \
12574 old_striplib \
12575 striplib; do
12576     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12577     *[\\\\\\\`\\"\\\$]*)
12578       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12579       ;;
12580     *)
12581       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12582       ;;
12583     esac
12584 done
12585
12586 # Double-quote double-evaled strings.
12587 for var in reload_cmds \
12588 old_postinstall_cmds \
12589 old_postuninstall_cmds \
12590 old_archive_cmds \
12591 extract_expsyms_cmds \
12592 old_archive_from_new_cmds \
12593 old_archive_from_expsyms_cmds \
12594 archive_cmds \
12595 archive_expsym_cmds \
12596 module_cmds \
12597 module_expsym_cmds \
12598 export_symbols_cmds \
12599 prelink_cmds \
12600 postinstall_cmds \
12601 postuninstall_cmds \
12602 finish_cmds \
12603 sys_lib_search_path_spec \
12604 sys_lib_dlsearch_path_spec; do
12605     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12606     *[\\\\\\\`\\"\\\$]*)
12607       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12608       ;;
12609     *)
12610       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12611       ;;
12612     esac
12613 done
12614
12615 ac_aux_dir='$ac_aux_dir'
12616 xsi_shell='$xsi_shell'
12617 lt_shell_append='$lt_shell_append'
12618
12619 # See if we are running on zsh, and set the options which allow our
12620 # commands through without removal of \ escapes INIT.
12621 if test -n "\${ZSH_VERSION+set}" ; then
12622    setopt NO_GLOB_SUBST
12623 fi
12624
12625
12626     PACKAGE='$PACKAGE'
12627     VERSION='$VERSION'
12628     TIMESTAMP='$TIMESTAMP'
12629     RM='$RM'
12630     ofile='$ofile'
12631
12632
12633
12634
12635 _ACEOF
12636
12637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12638
12639 # Handling of arguments.
12640 for ac_config_target in $ac_config_targets
12641 do
12642   case $ac_config_target in
12643     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12644     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12645     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12646     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12647
12648   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12649   esac
12650 done
12651
12652
12653 # If the user did not use the arguments to specify the items to instantiate,
12654 # then the envvar interface is used.  Set only those that are not.
12655 # We use the long form for the default assignment because of an extremely
12656 # bizarre bug on SunOS 4.1.3.
12657 if $ac_need_defaults; then
12658   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12659   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12660 fi
12661
12662 # Have a temporary directory for convenience.  Make it in the build tree
12663 # simply because there is no reason against having it here, and in addition,
12664 # creating and moving files from /tmp can sometimes cause problems.
12665 # Hook for its removal unless debugging.
12666 # Note that there is a small window in which the directory will not be cleaned:
12667 # after its creation but before its name has been assigned to `$tmp'.
12668 $debug ||
12669 {
12670   tmp= ac_tmp=
12671   trap 'exit_status=$?
12672   : "${ac_tmp:=$tmp}"
12673   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12674 ' 0
12675   trap 'as_fn_exit 1' 1 2 13 15
12676 }
12677 # Create a (secure) tmp directory for tmp files.
12678
12679 {
12680   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12681   test -d "$tmp"
12682 }  ||
12683 {
12684   tmp=./conf$$-$RANDOM
12685   (umask 077 && mkdir "$tmp")
12686 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12687 ac_tmp=$tmp
12688
12689 # Set up the scripts for CONFIG_FILES section.
12690 # No need to generate them if there are no CONFIG_FILES.
12691 # This happens for instance with `./config.status config.h'.
12692 if test -n "$CONFIG_FILES"; then
12693
12694
12695 ac_cr=`echo X | tr X '\015'`
12696 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12697 # But we know of no other shell where ac_cr would be empty at this
12698 # point, so we can use a bashism as a fallback.
12699 if test "x$ac_cr" = x; then
12700   eval ac_cr=\$\'\\r\'
12701 fi
12702 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12703 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12704   ac_cs_awk_cr='\\r'
12705 else
12706   ac_cs_awk_cr=$ac_cr
12707 fi
12708
12709 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12710 _ACEOF
12711
12712
12713 {
12714   echo "cat >conf$$subs.awk <<_ACEOF" &&
12715   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12716   echo "_ACEOF"
12717 } >conf$$subs.sh ||
12718   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12719 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12720 ac_delim='%!_!# '
12721 for ac_last_try in false false false false false :; do
12722   . ./conf$$subs.sh ||
12723     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12724
12725   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12726   if test $ac_delim_n = $ac_delim_num; then
12727     break
12728   elif $ac_last_try; then
12729     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12730   else
12731     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12732   fi
12733 done
12734 rm -f conf$$subs.sh
12735
12736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12737 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12738 _ACEOF
12739 sed -n '
12740 h
12741 s/^/S["/; s/!.*/"]=/
12742 p
12743 g
12744 s/^[^!]*!//
12745 :repl
12746 t repl
12747 s/'"$ac_delim"'$//
12748 t delim
12749 :nl
12750 h
12751 s/\(.\{148\}\)..*/\1/
12752 t more1
12753 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12754 p
12755 n
12756 b repl
12757 :more1
12758 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12759 p
12760 g
12761 s/.\{148\}//
12762 t nl
12763 :delim
12764 h
12765 s/\(.\{148\}\)..*/\1/
12766 t more2
12767 s/["\\]/\\&/g; s/^/"/; s/$/"/
12768 p
12769 b
12770 :more2
12771 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12772 p
12773 g
12774 s/.\{148\}//
12775 t delim
12776 ' <conf$$subs.awk | sed '
12777 /^[^""]/{
12778   N
12779   s/\n//
12780 }
12781 ' >>$CONFIG_STATUS || ac_write_fail=1
12782 rm -f conf$$subs.awk
12783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12784 _ACAWK
12785 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12786   for (key in S) S_is_set[key] = 1
12787   FS = "\a"
12788
12789 }
12790 {
12791   line = $ 0
12792   nfields = split(line, field, "@")
12793   substed = 0
12794   len = length(field[1])
12795   for (i = 2; i < nfields; i++) {
12796     key = field[i]
12797     keylen = length(key)
12798     if (S_is_set[key]) {
12799       value = S[key]
12800       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12801       len += length(value) + length(field[++i])
12802       substed = 1
12803     } else
12804       len += 1 + keylen
12805   }
12806
12807   print line
12808 }
12809
12810 _ACAWK
12811 _ACEOF
12812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12813 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12814   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12815 else
12816   cat
12817 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12818   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12819 _ACEOF
12820
12821 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12822 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12823 # trailing colons and then remove the whole line if VPATH becomes empty
12824 # (actually we leave an empty line to preserve line numbers).
12825 if test "x$srcdir" = x.; then
12826   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12827 h
12828 s///
12829 s/^/:/
12830 s/[      ]*$/:/
12831 s/:\$(srcdir):/:/g
12832 s/:\${srcdir}:/:/g
12833 s/:@srcdir@:/:/g
12834 s/^:*//
12835 s/:*$//
12836 x
12837 s/\(=[   ]*\).*/\1/
12838 G
12839 s/\n//
12840 s/^[^=]*=[       ]*$//
12841 }'
12842 fi
12843
12844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12845 fi # test -n "$CONFIG_FILES"
12846
12847
12848 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12849 shift
12850 for ac_tag
12851 do
12852   case $ac_tag in
12853   :[FHLC]) ac_mode=$ac_tag; continue;;
12854   esac
12855   case $ac_mode$ac_tag in
12856   :[FHL]*:*);;
12857   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12858   :[FH]-) ac_tag=-:-;;
12859   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12860   esac
12861   ac_save_IFS=$IFS
12862   IFS=:
12863   set x $ac_tag
12864   IFS=$ac_save_IFS
12865   shift
12866   ac_file=$1
12867   shift
12868
12869   case $ac_mode in
12870   :L) ac_source=$1;;
12871   :[FH])
12872     ac_file_inputs=
12873     for ac_f
12874     do
12875       case $ac_f in
12876       -) ac_f="$ac_tmp/stdin";;
12877       *) # Look for the file first in the build tree, then in the source tree
12878          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12879          # because $ac_f cannot contain `:'.
12880          test -f "$ac_f" ||
12881            case $ac_f in
12882            [\\/$]*) false;;
12883            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12884            esac ||
12885            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12886       esac
12887       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12888       as_fn_append ac_file_inputs " '$ac_f'"
12889     done
12890
12891     # Let's still pretend it is `configure' which instantiates (i.e., don't
12892     # use $as_me), people would be surprised to read:
12893     #    /* config.h.  Generated by config.status.  */
12894     configure_input='Generated from '`
12895           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12896         `' by configure.'
12897     if test x"$ac_file" != x-; then
12898       configure_input="$ac_file.  $configure_input"
12899       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12900 $as_echo "$as_me: creating $ac_file" >&6;}
12901     fi
12902     # Neutralize special characters interpreted by sed in replacement strings.
12903     case $configure_input in #(
12904     *\&* | *\|* | *\\* )
12905        ac_sed_conf_input=`$as_echo "$configure_input" |
12906        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12907     *) ac_sed_conf_input=$configure_input;;
12908     esac
12909
12910     case $ac_tag in
12911     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12912       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12913     esac
12914     ;;
12915   esac
12916
12917   ac_dir=`$as_dirname -- "$ac_file" ||
12918 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12919          X"$ac_file" : 'X\(//\)[^/]' \| \
12920          X"$ac_file" : 'X\(//\)$' \| \
12921          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12922 $as_echo X"$ac_file" |
12923     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12924             s//\1/
12925             q
12926           }
12927           /^X\(\/\/\)[^/].*/{
12928             s//\1/
12929             q
12930           }
12931           /^X\(\/\/\)$/{
12932             s//\1/
12933             q
12934           }
12935           /^X\(\/\).*/{
12936             s//\1/
12937             q
12938           }
12939           s/.*/./; q'`
12940   as_dir="$ac_dir"; as_fn_mkdir_p
12941   ac_builddir=.
12942
12943 case "$ac_dir" in
12944 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12945 *)
12946   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12947   # A ".." for each directory in $ac_dir_suffix.
12948   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12949   case $ac_top_builddir_sub in
12950   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12951   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12952   esac ;;
12953 esac
12954 ac_abs_top_builddir=$ac_pwd
12955 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12956 # for backward compatibility:
12957 ac_top_builddir=$ac_top_build_prefix
12958
12959 case $srcdir in
12960   .)  # We are building in place.
12961     ac_srcdir=.
12962     ac_top_srcdir=$ac_top_builddir_sub
12963     ac_abs_top_srcdir=$ac_pwd ;;
12964   [\\/]* | ?:[\\/]* )  # Absolute name.
12965     ac_srcdir=$srcdir$ac_dir_suffix;
12966     ac_top_srcdir=$srcdir
12967     ac_abs_top_srcdir=$srcdir ;;
12968   *) # Relative name.
12969     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12970     ac_top_srcdir=$ac_top_build_prefix$srcdir
12971     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12972 esac
12973 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12974
12975
12976   case $ac_mode in
12977   :F)
12978   #
12979   # CONFIG_FILE
12980   #
12981
12982   case $INSTALL in
12983   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12984   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12985   esac
12986   ac_MKDIR_P=$MKDIR_P
12987   case $MKDIR_P in
12988   [\\/$]* | ?:[\\/]* ) ;;
12989   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12990   esac
12991 _ACEOF
12992
12993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12994 # If the template does not know about datarootdir, expand it.
12995 # FIXME: This hack should be removed a few years after 2.60.
12996 ac_datarootdir_hack=; ac_datarootdir_seen=
12997 ac_sed_dataroot='
12998 /datarootdir/ {
12999   p
13000   q
13001 }
13002 /@datadir@/p
13003 /@docdir@/p
13004 /@infodir@/p
13005 /@localedir@/p
13006 /@mandir@/p'
13007 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13008 *datarootdir*) ac_datarootdir_seen=yes;;
13009 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13010   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13011 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13012 _ACEOF
13013 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13014   ac_datarootdir_hack='
13015   s&@datadir@&$datadir&g
13016   s&@docdir@&$docdir&g
13017   s&@infodir@&$infodir&g
13018   s&@localedir@&$localedir&g
13019   s&@mandir@&$mandir&g
13020   s&\\\${datarootdir}&$datarootdir&g' ;;
13021 esac
13022 _ACEOF
13023
13024 # Neutralize VPATH when `$srcdir' = `.'.
13025 # Shell code in configure.ac might set extrasub.
13026 # FIXME: do we really want to maintain this feature?
13027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13028 ac_sed_extra="$ac_vpsub
13029 $extrasub
13030 _ACEOF
13031 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13032 :t
13033 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13034 s|@configure_input@|$ac_sed_conf_input|;t t
13035 s&@top_builddir@&$ac_top_builddir_sub&;t t
13036 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13037 s&@srcdir@&$ac_srcdir&;t t
13038 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13039 s&@top_srcdir@&$ac_top_srcdir&;t t
13040 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13041 s&@builddir@&$ac_builddir&;t t
13042 s&@abs_builddir@&$ac_abs_builddir&;t t
13043 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13044 s&@INSTALL@&$ac_INSTALL&;t t
13045 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13046 $ac_datarootdir_hack
13047 "
13048 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13049   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13050
13051 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13052   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13053   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13054       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13055   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13056 which seems to be undefined.  Please make sure it is defined" >&5
13057 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13058 which seems to be undefined.  Please make sure it is defined" >&2;}
13059
13060   rm -f "$ac_tmp/stdin"
13061   case $ac_file in
13062   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13063   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13064   esac \
13065   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13066  ;;
13067
13068
13069   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13070 $as_echo "$as_me: executing $ac_file commands" >&6;}
13071  ;;
13072   esac
13073
13074
13075   case $ac_file$ac_mode in
13076     "default-1":C)
13077 # Only add multilib support code if we just rebuilt the top-level
13078 # Makefile.
13079 case " $CONFIG_FILES " in
13080  *" Makefile "*)
13081    ac_file=Makefile . ${multi_basedir}/config-ml.in
13082    ;;
13083 esac ;;
13084     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13085   # Older Autoconf quotes --file arguments for eval, but not when files
13086   # are listed without --file.  Let's play safe and only enable the eval
13087   # if we detect the quoting.
13088   case $CONFIG_FILES in
13089   *\'*) eval set x "$CONFIG_FILES" ;;
13090   *)   set x $CONFIG_FILES ;;
13091   esac
13092   shift
13093   for mf
13094   do
13095     # Strip MF so we end up with the name of the file.
13096     mf=`echo "$mf" | sed -e 's/:.*$//'`
13097     # Check whether this is an Automake generated Makefile or not.
13098     # We used to match only the files named 'Makefile.in', but
13099     # some people rename them; so instead we look at the file content.
13100     # Grep'ing the first line is not enough: some people post-process
13101     # each Makefile.in and add a new line on top of each file to say so.
13102     # Grep'ing the whole file is not good either: AIX grep has a line
13103     # limit of 2048, but all sed's we know have understand at least 4000.
13104     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13105       dirpart=`$as_dirname -- "$mf" ||
13106 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13107          X"$mf" : 'X\(//\)[^/]' \| \
13108          X"$mf" : 'X\(//\)$' \| \
13109          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13110 $as_echo X"$mf" |
13111     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13112             s//\1/
13113             q
13114           }
13115           /^X\(\/\/\)[^/].*/{
13116             s//\1/
13117             q
13118           }
13119           /^X\(\/\/\)$/{
13120             s//\1/
13121             q
13122           }
13123           /^X\(\/\).*/{
13124             s//\1/
13125             q
13126           }
13127           s/.*/./; q'`
13128     else
13129       continue
13130     fi
13131     # Extract the definition of DEPDIR, am__include, and am__quote
13132     # from the Makefile without running 'make'.
13133     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13134     test -z "$DEPDIR" && continue
13135     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13136     test -z "$am__include" && continue
13137     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13138     # Find all dependency output files, they are included files with
13139     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13140     # simplest approach to changing $(DEPDIR) to its actual value in the
13141     # expansion.
13142     for file in `sed -n "
13143       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13144          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13145       # Make sure the directory exists.
13146       test -f "$dirpart/$file" && continue
13147       fdir=`$as_dirname -- "$file" ||
13148 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13149          X"$file" : 'X\(//\)[^/]' \| \
13150          X"$file" : 'X\(//\)$' \| \
13151          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13152 $as_echo X"$file" |
13153     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13154             s//\1/
13155             q
13156           }
13157           /^X\(\/\/\)[^/].*/{
13158             s//\1/
13159             q
13160           }
13161           /^X\(\/\/\)$/{
13162             s//\1/
13163             q
13164           }
13165           /^X\(\/\).*/{
13166             s//\1/
13167             q
13168           }
13169           s/.*/./; q'`
13170       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13171       # echo "creating $dirpart/$file"
13172       echo '# dummy' > "$dirpart/$file"
13173     done
13174   done
13175 }
13176  ;;
13177     "libtool":C)
13178
13179     # See if we are running on zsh, and set the options which allow our
13180     # commands through without removal of \ escapes.
13181     if test -n "${ZSH_VERSION+set}" ; then
13182       setopt NO_GLOB_SUBST
13183     fi
13184
13185     cfgfile="${ofile}T"
13186     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13187     $RM "$cfgfile"
13188
13189     cat <<_LT_EOF >> "$cfgfile"
13190 #! $SHELL
13191
13192 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13193 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13194 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13195 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13196 #
13197 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13198 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13199 #   Written by Gordon Matzigkeit, 1996
13200 #
13201 #   This file is part of GNU Libtool.
13202 #
13203 # GNU Libtool is free software; you can redistribute it and/or
13204 # modify it under the terms of the GNU General Public License as
13205 # published by the Free Software Foundation; either version 2 of
13206 # the License, or (at your option) any later version.
13207 #
13208 # As a special exception to the GNU General Public License,
13209 # if you distribute this file as part of a program or library that
13210 # is built using GNU Libtool, you may include this file under the
13211 # same distribution terms that you use for the rest of that program.
13212 #
13213 # GNU Libtool is distributed in the hope that it will be useful,
13214 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13215 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13216 # GNU General Public License for more details.
13217 #
13218 # You should have received a copy of the GNU General Public License
13219 # along with GNU Libtool; see the file COPYING.  If not, a copy
13220 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13221 # obtained by writing to the Free Software Foundation, Inc.,
13222 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13223
13224
13225 # The names of the tagged configurations supported by this script.
13226 available_tags=""
13227
13228 # ### BEGIN LIBTOOL CONFIG
13229
13230 # Which release of libtool.m4 was used?
13231 macro_version=$macro_version
13232 macro_revision=$macro_revision
13233
13234 # Whether or not to build shared libraries.
13235 build_libtool_libs=$enable_shared
13236
13237 # Whether or not to build static libraries.
13238 build_old_libs=$enable_static
13239
13240 # What type of objects to build.
13241 pic_mode=$pic_mode
13242
13243 # Whether or not to optimize for fast installation.
13244 fast_install=$enable_fast_install
13245
13246 # Shell to use when invoking shell scripts.
13247 SHELL=$lt_SHELL
13248
13249 # An echo program that protects backslashes.
13250 ECHO=$lt_ECHO
13251
13252 # The host system.
13253 host_alias=$host_alias
13254 host=$host
13255 host_os=$host_os
13256
13257 # The build system.
13258 build_alias=$build_alias
13259 build=$build
13260 build_os=$build_os
13261
13262 # A sed program that does not truncate output.
13263 SED=$lt_SED
13264
13265 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13266 Xsed="\$SED -e 1s/^X//"
13267
13268 # A grep program that handles long lines.
13269 GREP=$lt_GREP
13270
13271 # An ERE matcher.
13272 EGREP=$lt_EGREP
13273
13274 # A literal string matcher.
13275 FGREP=$lt_FGREP
13276
13277 # A BSD- or MS-compatible name lister.
13278 NM=$lt_NM
13279
13280 # Whether we need soft or hard links.
13281 LN_S=$lt_LN_S
13282
13283 # What is the maximum length of a command?
13284 max_cmd_len=$max_cmd_len
13285
13286 # Object file suffix (normally "o").
13287 objext=$ac_objext
13288
13289 # Executable file suffix (normally "").
13290 exeext=$exeext
13291
13292 # whether the shell understands "unset".
13293 lt_unset=$lt_unset
13294
13295 # turn spaces into newlines.
13296 SP2NL=$lt_lt_SP2NL
13297
13298 # turn newlines into spaces.
13299 NL2SP=$lt_lt_NL2SP
13300
13301 # An object symbol dumper.
13302 OBJDUMP=$lt_OBJDUMP
13303
13304 # Method to check whether dependent libraries are shared objects.
13305 deplibs_check_method=$lt_deplibs_check_method
13306
13307 # Command to use when deplibs_check_method == "file_magic".
13308 file_magic_cmd=$lt_file_magic_cmd
13309
13310 # The archiver.
13311 AR=$lt_AR
13312 AR_FLAGS=$lt_AR_FLAGS
13313
13314 # A symbol stripping program.
13315 STRIP=$lt_STRIP
13316
13317 # Commands used to install an old-style archive.
13318 RANLIB=$lt_RANLIB
13319 old_postinstall_cmds=$lt_old_postinstall_cmds
13320 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13321
13322 # Whether to use a lock for old archive extraction.
13323 lock_old_archive_extraction=$lock_old_archive_extraction
13324
13325 # A C compiler.
13326 LTCC=$lt_CC
13327
13328 # LTCC compiler flags.
13329 LTCFLAGS=$lt_CFLAGS
13330
13331 # Take the output of nm and produce a listing of raw symbols and C names.
13332 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13333
13334 # Transform the output of nm in a proper C declaration.
13335 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13336
13337 # Transform the output of nm in a C name address pair.
13338 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13339
13340 # Transform the output of nm in a C name address pair when lib prefix is needed.
13341 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13342
13343 # The name of the directory that contains temporary libtool files.
13344 objdir=$objdir
13345
13346 # Used to examine libraries when file_magic_cmd begins with "file".
13347 MAGIC_CMD=$MAGIC_CMD
13348
13349 # Must we lock files when doing compilation?
13350 need_locks=$lt_need_locks
13351
13352 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13353 DSYMUTIL=$lt_DSYMUTIL
13354
13355 # Tool to change global to local symbols on Mac OS X.
13356 NMEDIT=$lt_NMEDIT
13357
13358 # Tool to manipulate fat objects and archives on Mac OS X.
13359 LIPO=$lt_LIPO
13360
13361 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13362 OTOOL=$lt_OTOOL
13363
13364 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13365 OTOOL64=$lt_OTOOL64
13366
13367 # Old archive suffix (normally "a").
13368 libext=$libext
13369
13370 # Shared library suffix (normally ".so").
13371 shrext_cmds=$lt_shrext_cmds
13372
13373 # The commands to extract the exported symbol list from a shared archive.
13374 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13375
13376 # Variables whose values should be saved in libtool wrapper scripts and
13377 # restored at link time.
13378 variables_saved_for_relink=$lt_variables_saved_for_relink
13379
13380 # Do we need the "lib" prefix for modules?
13381 need_lib_prefix=$need_lib_prefix
13382
13383 # Do we need a version for libraries?
13384 need_version=$need_version
13385
13386 # Library versioning type.
13387 version_type=$version_type
13388
13389 # Shared library runtime path variable.
13390 runpath_var=$runpath_var
13391
13392 # Shared library path variable.
13393 shlibpath_var=$shlibpath_var
13394
13395 # Is shlibpath searched before the hard-coded library search path?
13396 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13397
13398 # Format of library name prefix.
13399 libname_spec=$lt_libname_spec
13400
13401 # List of archive names.  First name is the real one, the rest are links.
13402 # The last name is the one that the linker finds with -lNAME
13403 library_names_spec=$lt_library_names_spec
13404
13405 # The coded name of the library, if different from the real name.
13406 soname_spec=$lt_soname_spec
13407
13408 # Permission mode override for installation of shared libraries.
13409 install_override_mode=$lt_install_override_mode
13410
13411 # Command to use after installation of a shared archive.
13412 postinstall_cmds=$lt_postinstall_cmds
13413
13414 # Command to use after uninstallation of a shared archive.
13415 postuninstall_cmds=$lt_postuninstall_cmds
13416
13417 # Commands used to finish a libtool library installation in a directory.
13418 finish_cmds=$lt_finish_cmds
13419
13420 # As "finish_cmds", except a single script fragment to be evaled but
13421 # not shown.
13422 finish_eval=$lt_finish_eval
13423
13424 # Whether we should hardcode library paths into libraries.
13425 hardcode_into_libs=$hardcode_into_libs
13426
13427 # Compile-time system search path for libraries.
13428 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13429
13430 # Run-time system search path for libraries.
13431 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13432
13433 # Whether dlopen is supported.
13434 dlopen_support=$enable_dlopen
13435
13436 # Whether dlopen of programs is supported.
13437 dlopen_self=$enable_dlopen_self
13438
13439 # Whether dlopen of statically linked programs is supported.
13440 dlopen_self_static=$enable_dlopen_self_static
13441
13442 # Commands to strip libraries.
13443 old_striplib=$lt_old_striplib
13444 striplib=$lt_striplib
13445
13446
13447 # The linker used to build libraries.
13448 LD=$lt_LD
13449
13450 # How to create reloadable object files.
13451 reload_flag=$lt_reload_flag
13452 reload_cmds=$lt_reload_cmds
13453
13454 # Commands used to build an old-style archive.
13455 old_archive_cmds=$lt_old_archive_cmds
13456
13457 # A language specific compiler.
13458 CC=$lt_compiler
13459
13460 # Is the compiler the GNU compiler?
13461 with_gcc=$GCC
13462
13463 # Compiler flag to turn off builtin functions.
13464 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13465
13466 # How to pass a linker flag through the compiler.
13467 wl=$lt_lt_prog_compiler_wl
13468
13469 # Additional compiler flags for building library objects.
13470 pic_flag=$lt_lt_prog_compiler_pic
13471
13472 # Compiler flag to prevent dynamic linking.
13473 link_static_flag=$lt_lt_prog_compiler_static
13474
13475 # Does compiler simultaneously support -c and -o options?
13476 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13477
13478 # Whether or not to add -lc for building shared libraries.
13479 build_libtool_need_lc=$archive_cmds_need_lc
13480
13481 # Whether or not to disallow shared libs when runtime libs are static.
13482 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13483
13484 # Compiler flag to allow reflexive dlopens.
13485 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13486
13487 # Compiler flag to generate shared objects directly from archives.
13488 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13489
13490 # Whether the compiler copes with passing no objects directly.
13491 compiler_needs_object=$lt_compiler_needs_object
13492
13493 # Create an old-style archive from a shared archive.
13494 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13495
13496 # Create a temporary old-style archive to link instead of a shared archive.
13497 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13498
13499 # Commands used to build a shared archive.
13500 archive_cmds=$lt_archive_cmds
13501 archive_expsym_cmds=$lt_archive_expsym_cmds
13502
13503 # Commands used to build a loadable module if different from building
13504 # a shared archive.
13505 module_cmds=$lt_module_cmds
13506 module_expsym_cmds=$lt_module_expsym_cmds
13507
13508 # Whether we are building with GNU ld or not.
13509 with_gnu_ld=$lt_with_gnu_ld
13510
13511 # Flag that allows shared libraries with undefined symbols to be built.
13512 allow_undefined_flag=$lt_allow_undefined_flag
13513
13514 # Flag that enforces no undefined symbols.
13515 no_undefined_flag=$lt_no_undefined_flag
13516
13517 # Flag to hardcode \$libdir into a binary during linking.
13518 # This must work even if \$libdir does not exist
13519 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13520
13521 # If ld is used when linking, flag to hardcode \$libdir into a binary
13522 # during linking.  This must work even if \$libdir does not exist.
13523 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13524
13525 # Whether we need a single "-rpath" flag with a separated argument.
13526 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13527
13528 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13529 # DIR into the resulting binary.
13530 hardcode_direct=$hardcode_direct
13531
13532 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13533 # DIR into the resulting binary and the resulting library dependency is
13534 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13535 # library is relocated.
13536 hardcode_direct_absolute=$hardcode_direct_absolute
13537
13538 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13539 # into the resulting binary.
13540 hardcode_minus_L=$hardcode_minus_L
13541
13542 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13543 # into the resulting binary.
13544 hardcode_shlibpath_var=$hardcode_shlibpath_var
13545
13546 # Set to "yes" if building a shared library automatically hardcodes DIR
13547 # into the library and all subsequent libraries and executables linked
13548 # against it.
13549 hardcode_automatic=$hardcode_automatic
13550
13551 # Set to yes if linker adds runtime paths of dependent libraries
13552 # to runtime path list.
13553 inherit_rpath=$inherit_rpath
13554
13555 # Whether libtool must link a program against all its dependency libraries.
13556 link_all_deplibs=$link_all_deplibs
13557
13558 # Fix the shell variable \$srcfile for the compiler.
13559 fix_srcfile_path=$lt_fix_srcfile_path
13560
13561 # Set to "yes" if exported symbols are required.
13562 always_export_symbols=$always_export_symbols
13563
13564 # The commands to list exported symbols.
13565 export_symbols_cmds=$lt_export_symbols_cmds
13566
13567 # Symbols that should not be listed in the preloaded symbols.
13568 exclude_expsyms=$lt_exclude_expsyms
13569
13570 # Symbols that must always be exported.
13571 include_expsyms=$lt_include_expsyms
13572
13573 # Commands necessary for linking programs (against libraries) with templates.
13574 prelink_cmds=$lt_prelink_cmds
13575
13576 # Specify filename containing input files.
13577 file_list_spec=$lt_file_list_spec
13578
13579 # How to hardcode a shared library path into an executable.
13580 hardcode_action=$hardcode_action
13581
13582 # ### END LIBTOOL CONFIG
13583
13584 _LT_EOF
13585
13586   case $host_os in
13587   aix3*)
13588     cat <<\_LT_EOF >> "$cfgfile"
13589 # AIX sometimes has problems with the GCC collect2 program.  For some
13590 # reason, if we set the COLLECT_NAMES environment variable, the problems
13591 # vanish in a puff of smoke.
13592 if test "X${COLLECT_NAMES+set}" != Xset; then
13593   COLLECT_NAMES=
13594   export COLLECT_NAMES
13595 fi
13596 _LT_EOF
13597     ;;
13598   esac
13599
13600
13601 ltmain="$ac_aux_dir/ltmain.sh"
13602
13603
13604   # We use sed instead of cat because bash on DJGPP gets confused if
13605   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13606   # text mode, it properly converts lines to CR/LF.  This bash problem
13607   # is reportedly fixed, but why not run on old versions too?
13608   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13609     || (rm -f "$cfgfile"; exit 1)
13610
13611   case $xsi_shell in
13612   yes)
13613     cat << \_LT_EOF >> "$cfgfile"
13614
13615 # func_dirname file append nondir_replacement
13616 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13617 # otherwise set result to NONDIR_REPLACEMENT.
13618 func_dirname ()
13619 {
13620   case ${1} in
13621     */*) func_dirname_result="${1%/*}${2}" ;;
13622     *  ) func_dirname_result="${3}" ;;
13623   esac
13624 }
13625
13626 # func_basename file
13627 func_basename ()
13628 {
13629   func_basename_result="${1##*/}"
13630 }
13631
13632 # func_dirname_and_basename file append nondir_replacement
13633 # perform func_basename and func_dirname in a single function
13634 # call:
13635 #   dirname:  Compute the dirname of FILE.  If nonempty,
13636 #             add APPEND to the result, otherwise set result
13637 #             to NONDIR_REPLACEMENT.
13638 #             value returned in "$func_dirname_result"
13639 #   basename: Compute filename of FILE.
13640 #             value retuned in "$func_basename_result"
13641 # Implementation must be kept synchronized with func_dirname
13642 # and func_basename. For efficiency, we do not delegate to
13643 # those functions but instead duplicate the functionality here.
13644 func_dirname_and_basename ()
13645 {
13646   case ${1} in
13647     */*) func_dirname_result="${1%/*}${2}" ;;
13648     *  ) func_dirname_result="${3}" ;;
13649   esac
13650   func_basename_result="${1##*/}"
13651 }
13652
13653 # func_stripname prefix suffix name
13654 # strip PREFIX and SUFFIX off of NAME.
13655 # PREFIX and SUFFIX must not contain globbing or regex special
13656 # characters, hashes, percent signs, but SUFFIX may contain a leading
13657 # dot (in which case that matches only a dot).
13658 func_stripname ()
13659 {
13660   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13661   # positional parameters, so assign one to ordinary parameter first.
13662   func_stripname_result=${3}
13663   func_stripname_result=${func_stripname_result#"${1}"}
13664   func_stripname_result=${func_stripname_result%"${2}"}
13665 }
13666
13667 # func_opt_split
13668 func_opt_split ()
13669 {
13670   func_opt_split_opt=${1%%=*}
13671   func_opt_split_arg=${1#*=}
13672 }
13673
13674 # func_lo2o object
13675 func_lo2o ()
13676 {
13677   case ${1} in
13678     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13679     *)    func_lo2o_result=${1} ;;
13680   esac
13681 }
13682
13683 # func_xform libobj-or-source
13684 func_xform ()
13685 {
13686   func_xform_result=${1%.*}.lo
13687 }
13688
13689 # func_arith arithmetic-term...
13690 func_arith ()
13691 {
13692   func_arith_result=$(( $* ))
13693 }
13694
13695 # func_len string
13696 # STRING may not start with a hyphen.
13697 func_len ()
13698 {
13699   func_len_result=${#1}
13700 }
13701
13702 _LT_EOF
13703     ;;
13704   *) # Bourne compatible functions.
13705     cat << \_LT_EOF >> "$cfgfile"
13706
13707 # func_dirname file append nondir_replacement
13708 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13709 # otherwise set result to NONDIR_REPLACEMENT.
13710 func_dirname ()
13711 {
13712   # Extract subdirectory from the argument.
13713   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13714   if test "X$func_dirname_result" = "X${1}"; then
13715     func_dirname_result="${3}"
13716   else
13717     func_dirname_result="$func_dirname_result${2}"
13718   fi
13719 }
13720
13721 # func_basename file
13722 func_basename ()
13723 {
13724   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13725 }
13726
13727
13728 # func_stripname prefix suffix name
13729 # strip PREFIX and SUFFIX off of NAME.
13730 # PREFIX and SUFFIX must not contain globbing or regex special
13731 # characters, hashes, percent signs, but SUFFIX may contain a leading
13732 # dot (in which case that matches only a dot).
13733 # func_strip_suffix prefix name
13734 func_stripname ()
13735 {
13736   case ${2} in
13737     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13738     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13739   esac
13740 }
13741
13742 # sed scripts:
13743 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13744 my_sed_long_arg='1s/^-[^=]*=//'
13745
13746 # func_opt_split
13747 func_opt_split ()
13748 {
13749   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13750   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13751 }
13752
13753 # func_lo2o object
13754 func_lo2o ()
13755 {
13756   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13757 }
13758
13759 # func_xform libobj-or-source
13760 func_xform ()
13761 {
13762   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13763 }
13764
13765 # func_arith arithmetic-term...
13766 func_arith ()
13767 {
13768   func_arith_result=`expr "$@"`
13769 }
13770
13771 # func_len string
13772 # STRING may not start with a hyphen.
13773 func_len ()
13774 {
13775   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13776 }
13777
13778 _LT_EOF
13779 esac
13780
13781 case $lt_shell_append in
13782   yes)
13783     cat << \_LT_EOF >> "$cfgfile"
13784
13785 # func_append var value
13786 # Append VALUE to the end of shell variable VAR.
13787 func_append ()
13788 {
13789   eval "$1+=\$2"
13790 }
13791 _LT_EOF
13792     ;;
13793   *)
13794     cat << \_LT_EOF >> "$cfgfile"
13795
13796 # func_append var value
13797 # Append VALUE to the end of shell variable VAR.
13798 func_append ()
13799 {
13800   eval "$1=\$$1\$2"
13801 }
13802
13803 _LT_EOF
13804     ;;
13805   esac
13806
13807
13808   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13809     || (rm -f "$cfgfile"; exit 1)
13810
13811   mv -f "$cfgfile" "$ofile" ||
13812     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13813   chmod +x "$ofile"
13814
13815  ;;
13816
13817   esac
13818 done # for ac_tag
13819
13820
13821 as_fn_exit 0
13822 _ACEOF
13823 ac_clean_files=$ac_clean_files_save
13824
13825 test $ac_write_fail = 0 ||
13826   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13827
13828
13829 # configure is writing to config.log, and then calls config.status.
13830 # config.status does its own redirection, appending to config.log.
13831 # Unfortunately, on DOS this fails, as config.log is still kept open
13832 # by configure, so config.status won't be able to write to it; its
13833 # output is simply discarded.  So we exec the FD to /dev/null,
13834 # effectively closing config.log, so it can be properly (re)opened and
13835 # appended to by config.status.  When coming back to configure, we
13836 # need to make the FD available again.
13837 if test "$no_create" != yes; then
13838   ac_cs_success=:
13839   ac_config_status_args=
13840   test "$silent" = yes &&
13841     ac_config_status_args="$ac_config_status_args --quiet"
13842   exec 5>/dev/null
13843   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13844   exec 5>>config.log
13845   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13846   # would make configure fail if this is the last instruction.
13847   $ac_cs_success || as_fn_exit 1
13848 fi
13849 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13850   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13851 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13852 fi
13853