zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 TARGET_LIBRARY_FALSE
 639 TARGET_LIBRARY_TRUE
 640 toolexeclibdir
 641 toolexecdir
 642 CPP
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 RANLIB
 649 AR
 650 OBJDUMP
 651 LN_S
 652 NM
 653 ac_ct_DUMPBIN
 654 DUMPBIN
 655 LD
 656 FGREP
 657 EGREP
 658 GREP
 659 SED
 660 LIBTOOL
 661 CET_FLAGS
 662 am__fastdepCC_FALSE
 663 am__fastdepCC_TRUE
 664 CCDEPMODE
 665 am__nodep
 666 AMDEPBACKSLASH
 667 AMDEP_FALSE
 668 AMDEP_TRUE
 669 am__quote
 670 am__include
 671 DEPDIR
 672 OBJEXT
 673 EXEEXT
 674 ac_ct_CC
 675 CPPFLAGS
 676 LDFLAGS
 677 CFLAGS
 678 CC
 679 COMPPATH
 680 MAINT
 681 MAINTAINER_MODE_FALSE
 682 MAINTAINER_MODE_TRUE
 683 AM_BACKSLASH
 684 AM_DEFAULT_VERBOSITY
 685 AM_DEFAULT_V
 686 AM_V
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 mkinstalldirs
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 multi_basedir
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 enable_multilib
 766 enable_silent_rules
 767 enable_maintainer_mode
 768 with_target_subdir
 769 with_cross_host
 770 with_system_zlib
 771 enable_dependency_tracking
 772 enable_cet
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 with_toolexeclibdir
 780 enable_host_shared
 781 '
 782       ac_precious_vars='build_alias
 783 host_alias
 784 target_alias
 785 CPP
 786 CPPFLAGS'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *=)   ac_optarg= ;;
 851   *)    ac_optarg=yes ;;
 852   esac
 853
 854   # Accept the important Cygnus configure options, so we can diagnose typos.
 855
 856   case $ac_dashdash$ac_option in
 857   --)
 858     ac_dashdash=yes ;;
 859
 860   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 861     ac_prev=bindir ;;
 862   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 863     bindir=$ac_optarg ;;
 864
 865   -build | --build | --buil | --bui | --bu)
 866     ac_prev=build_alias ;;
 867   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 868     build_alias=$ac_optarg ;;
 869
 870   -cache-file | --cache-file | --cache-fil | --cache-fi \
 871   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 872     ac_prev=cache_file ;;
 873   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 874   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 875     cache_file=$ac_optarg ;;
 876
 877   --config-cache | -C)
 878     cache_file=config.cache ;;
 879
 880   -datadir | --datadir | --datadi | --datad)
 881     ac_prev=datadir ;;
 882   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 883     datadir=$ac_optarg ;;
 884
 885   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 886   | --dataroo | --dataro | --datar)
 887     ac_prev=datarootdir ;;
 888   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 889   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 890     datarootdir=$ac_optarg ;;
 891
 892   -disable-* | --disable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error $? "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=no ;;
 907
 908   -docdir | --docdir | --docdi | --doc | --do)
 909     ac_prev=docdir ;;
 910   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 911     docdir=$ac_optarg ;;
 912
 913   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 914     ac_prev=dvidir ;;
 915   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 916     dvidir=$ac_optarg ;;
 917
 918   -enable-* | --enable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error $? "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=\$ac_optarg ;;
 933
 934   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 935   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 936   | --exec | --exe | --ex)
 937     ac_prev=exec_prefix ;;
 938   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 939   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 940   | --exec=* | --exe=* | --ex=*)
 941     exec_prefix=$ac_optarg ;;
 942
 943   -gas | --gas | --ga | --g)
 944     # Obsolete; use --with-gas.
 945     with_gas=yes ;;
 946
 947   -help | --help | --hel | --he | -h)
 948     ac_init_help=long ;;
 949   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 950     ac_init_help=recursive ;;
 951   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 952     ac_init_help=short ;;
 953
 954   -host | --host | --hos | --ho)
 955     ac_prev=host_alias ;;
 956   -host=* | --host=* | --hos=* | --ho=*)
 957     host_alias=$ac_optarg ;;
 958
 959   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 960     ac_prev=htmldir ;;
 961   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 962   | --ht=*)
 963     htmldir=$ac_optarg ;;
 964
 965   -includedir | --includedir | --includedi | --included | --include \
 966   | --includ | --inclu | --incl | --inc)
 967     ac_prev=includedir ;;
 968   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 969   | --includ=* | --inclu=* | --incl=* | --inc=*)
 970     includedir=$ac_optarg ;;
 971
 972   -infodir | --infodir | --infodi | --infod | --info | --inf)
 973     ac_prev=infodir ;;
 974   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 975     infodir=$ac_optarg ;;
 976
 977   -libdir | --libdir | --libdi | --libd)
 978     ac_prev=libdir ;;
 979   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 980     libdir=$ac_optarg ;;
 981
 982   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 983   | --libexe | --libex | --libe)
 984     ac_prev=libexecdir ;;
 985   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 986   | --libexe=* | --libex=* | --libe=*)
 987     libexecdir=$ac_optarg ;;
 988
 989   -localedir | --localedir | --localedi | --localed | --locale)
 990     ac_prev=localedir ;;
 991   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 992     localedir=$ac_optarg ;;
 993
 994   -localstatedir | --localstatedir | --localstatedi | --localstated \
 995   | --localstate | --localstat | --localsta | --localst | --locals)
 996     ac_prev=localstatedir ;;
 997   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 998   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 999     localstatedir=$ac_optarg ;;
1000
1001   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1002     ac_prev=mandir ;;
1003   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1004     mandir=$ac_optarg ;;
1005
1006   -nfp | --nfp | --nf)
1007     # Obsolete; use --without-fp.
1008     with_fp=no ;;
1009
1010   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1011   | --no-cr | --no-c | -n)
1012     no_create=yes ;;
1013
1014   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1015   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1016     no_recursion=yes ;;
1017
1018   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1019   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1020   | --oldin | --oldi | --old | --ol | --o)
1021     ac_prev=oldincludedir ;;
1022   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1023   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1024   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1025     oldincludedir=$ac_optarg ;;
1026
1027   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1028     ac_prev=prefix ;;
1029   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1030     prefix=$ac_optarg ;;
1031
1032   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1033   | --program-pre | --program-pr | --program-p)
1034     ac_prev=program_prefix ;;
1035   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1036   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1037     program_prefix=$ac_optarg ;;
1038
1039   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1040   | --program-suf | --program-su | --program-s)
1041     ac_prev=program_suffix ;;
1042   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1043   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1044     program_suffix=$ac_optarg ;;
1045
1046   -program-transform-name | --program-transform-name \
1047   | --program-transform-nam | --program-transform-na \
1048   | --program-transform-n | --program-transform- \
1049   | --program-transform | --program-transfor \
1050   | --program-transfo | --program-transf \
1051   | --program-trans | --program-tran \
1052   | --progr-tra | --program-tr | --program-t)
1053     ac_prev=program_transform_name ;;
1054   -program-transform-name=* | --program-transform-name=* \
1055   | --program-transform-nam=* | --program-transform-na=* \
1056   | --program-transform-n=* | --program-transform-=* \
1057   | --program-transform=* | --program-transfor=* \
1058   | --program-transfo=* | --program-transf=* \
1059   | --program-trans=* | --program-tran=* \
1060   | --progr-tra=* | --program-tr=* | --program-t=*)
1061     program_transform_name=$ac_optarg ;;
1062
1063   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1064     ac_prev=pdfdir ;;
1065   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1066     pdfdir=$ac_optarg ;;
1067
1068   -psdir | --psdir | --psdi | --psd | --ps)
1069     ac_prev=psdir ;;
1070   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1071     psdir=$ac_optarg ;;
1072
1073   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074   | -silent | --silent | --silen | --sile | --sil)
1075     silent=yes ;;
1076
1077   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1078     ac_prev=sbindir ;;
1079   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1080   | --sbi=* | --sb=*)
1081     sbindir=$ac_optarg ;;
1082
1083   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1084   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1085   | --sharedst | --shareds | --shared | --share | --shar \
1086   | --sha | --sh)
1087     ac_prev=sharedstatedir ;;
1088   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1089   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1090   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1091   | --sha=* | --sh=*)
1092     sharedstatedir=$ac_optarg ;;
1093
1094   -site | --site | --sit)
1095     ac_prev=site ;;
1096   -site=* | --site=* | --sit=*)
1097     site=$ac_optarg ;;
1098
1099   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1100     ac_prev=srcdir ;;
1101   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1102     srcdir=$ac_optarg ;;
1103
1104   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1105   | --syscon | --sysco | --sysc | --sys | --sy)
1106     ac_prev=sysconfdir ;;
1107   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1108   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1109     sysconfdir=$ac_optarg ;;
1110
1111   -target | --target | --targe | --targ | --tar | --ta | --t)
1112     ac_prev=target_alias ;;
1113   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1114     target_alias=$ac_optarg ;;
1115
1116   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1117     verbose=yes ;;
1118
1119   -version | --version | --versio | --versi | --vers | -V)
1120     ac_init_version=: ;;
1121
1122   -with-* | --with-*)
1123     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1124     # Reject names that are not valid shell variable names.
1125     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1126       as_fn_error $? "invalid package name: $ac_useropt"
1127     ac_useropt_orig=$ac_useropt
1128     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1129     case $ac_user_opts in
1130       *"
1131 "with_$ac_useropt"
1132 "*) ;;
1133       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1134          ac_unrecognized_sep=', ';;
1135     esac
1136     eval with_$ac_useropt=\$ac_optarg ;;
1137
1138   -without-* | --without-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error $? "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=no ;;
1153
1154   --x)
1155     # Obsolete; use --with-x.
1156     with_x=yes ;;
1157
1158   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1159   | --x-incl | --x-inc | --x-in | --x-i)
1160     ac_prev=x_includes ;;
1161   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1162   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1163     x_includes=$ac_optarg ;;
1164
1165   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1166   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1167     ac_prev=x_libraries ;;
1168   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1169   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1170     x_libraries=$ac_optarg ;;
1171
1172   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1173 Try \`$0 --help' for more information"
1174     ;;
1175
1176   *=*)
1177     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1178     # Reject names that are not valid shell variable names.
1179     case $ac_envvar in #(
1180       '' | [0-9]* | *[!_$as_cr_alnum]* )
1181       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1182     esac
1183     eval $ac_envvar=\$ac_optarg
1184     export $ac_envvar ;;
1185
1186   *)
1187     # FIXME: should be removed in autoconf 3.0.
1188     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1189     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1190       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1191     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1192     ;;
1193
1194   esac
1195 done
1196
1197 if test -n "$ac_prev"; then
1198   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1199   as_fn_error $? "missing argument to $ac_option"
1200 fi
1201
1202 if test -n "$ac_unrecognized_opts"; then
1203   case $enable_option_checking in
1204     no) ;;
1205     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1206     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1207   esac
1208 fi
1209
1210 # Check all directory arguments for consistency.
1211 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1212                 datadir sysconfdir sharedstatedir localstatedir includedir \
1213                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1214                 libdir localedir mandir
1215 do
1216   eval ac_val=\$$ac_var
1217   # Remove trailing slashes.
1218   case $ac_val in
1219     */ )
1220       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1221       eval $ac_var=\$ac_val;;
1222   esac
1223   # Be sure to have absolute directory names.
1224   case $ac_val in
1225     [\\/$]* | ?:[\\/]* )  continue;;
1226     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1227   esac
1228   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1229 done
1230
1231 # There might be people who depend on the old broken behavior: `$host'
1232 # used to hold the argument of --host etc.
1233 # FIXME: To remove some day.
1234 build=$build_alias
1235 host=$host_alias
1236 target=$target_alias
1237
1238 # FIXME: To remove some day.
1239 if test "x$host_alias" != x; then
1240   if test "x$build_alias" = x; then
1241     cross_compiling=maybe
1242   elif test "x$build_alias" != "x$host_alias"; then
1243     cross_compiling=yes
1244   fi
1245 fi
1246
1247 ac_tool_prefix=
1248 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250 test "$silent" = yes && exec 6>/dev/null
1251
1252
1253 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254 ac_ls_di=`ls -di .` &&
1255 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256   as_fn_error $? "working directory cannot be determined"
1257 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258   as_fn_error $? "pwd does not report name of working directory"
1259
1260
1261 # Find the source files, if location was not specified.
1262 if test -z "$srcdir"; then
1263   ac_srcdir_defaulted=yes
1264   # Try the directory containing this script, then the parent directory.
1265   ac_confdir=`$as_dirname -- "$as_myself" ||
1266 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267          X"$as_myself" : 'X\(//\)[^/]' \| \
1268          X"$as_myself" : 'X\(//\)$' \| \
1269          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270 $as_echo X"$as_myself" |
1271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)[^/].*/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\).*/{
1284             s//\1/
1285             q
1286           }
1287           s/.*/./; q'`
1288   srcdir=$ac_confdir
1289   if test ! -r "$srcdir/$ac_unique_file"; then
1290     srcdir=..
1291   fi
1292 else
1293   ac_srcdir_defaulted=no
1294 fi
1295 if test ! -r "$srcdir/$ac_unique_file"; then
1296   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1298 fi
1299 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300 ac_abs_confdir=`(
1301         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1302         pwd)`
1303 # When building in place, set srcdir=.
1304 if test "$ac_abs_confdir" = "$ac_pwd"; then
1305   srcdir=.
1306 fi
1307 # Remove unnecessary trailing slashes from srcdir.
1308 # Double slashes in file names in object file debugging info
1309 # mess up M-x gdb in Emacs.
1310 case $srcdir in
1311 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312 esac
1313 for ac_var in $ac_precious_vars; do
1314   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_env_${ac_var}_value=\$${ac_var}
1316   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318 done
1319
1320 #
1321 # Report the --help message.
1322 #
1323 if test "$ac_init_help" = "long"; then
1324   # Omit some internal or obsolete options to make the list less imposing.
1325   # This message is too long to be a string in the A/UX 3.1 sh.
1326   cat <<_ACEOF
1327 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1328
1329 Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332 VAR=VALUE.  See below for descriptions of some of the useful variables.
1333
1334 Defaults for the options are specified in brackets.
1335
1336 Configuration:
1337   -h, --help              display this help and exit
1338       --help=short        display options specific to this package
1339       --help=recursive    display the short help of all the included packages
1340   -V, --version           display version information and exit
1341   -q, --quiet, --silent   do not print \`checking ...' messages
1342       --cache-file=FILE   cache test results in FILE [disabled]
1343   -C, --config-cache      alias for \`--cache-file=config.cache'
1344   -n, --no-create         do not create output files
1345       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1346
1347 Installation directories:
1348   --prefix=PREFIX         install architecture-independent files in PREFIX
1349                           [$ac_default_prefix]
1350   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1351                           [PREFIX]
1352
1353 By default, \`make install' will install all the files in
1354 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1355 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356 for instance \`--prefix=\$HOME'.
1357
1358 For better control, use the options below.
1359
1360 Fine tuning of the installation directories:
1361   --bindir=DIR            user executables [EPREFIX/bin]
1362   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1363   --libexecdir=DIR        program executables [EPREFIX/libexec]
1364   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1365   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1366   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1367   --libdir=DIR            object code libraries [EPREFIX/lib]
1368   --includedir=DIR        C header files [PREFIX/include]
1369   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1370   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1371   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1372   --infodir=DIR           info documentation [DATAROOTDIR/info]
1373   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1374   --mandir=DIR            man documentation [DATAROOTDIR/man]
1375   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1376   --htmldir=DIR           html documentation [DOCDIR]
1377   --dvidir=DIR            dvi documentation [DOCDIR]
1378   --pdfdir=DIR            pdf documentation [DOCDIR]
1379   --psdir=DIR             ps documentation [DOCDIR]
1380 _ACEOF
1381
1382   cat <<\_ACEOF
1383
1384 Program names:
1385   --program-prefix=PREFIX            prepend PREFIX to installed program names
1386   --program-suffix=SUFFIX            append SUFFIX to installed program names
1387   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1388
1389 System types:
1390   --build=BUILD     configure for building on BUILD [guessed]
1391   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1392   --target=TARGET   configure for building compilers for TARGET [HOST]
1393 _ACEOF
1394 fi
1395
1396 if test -n "$ac_init_help"; then
1397   case $ac_init_help in
1398      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1399    esac
1400   cat <<\_ACEOF
1401
1402 Optional Features:
1403   --disable-option-checking  ignore unrecognized --enable/--with options
1404   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1405   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1406   --enable-multilib       build many library versions (default)
1407   --enable-silent-rules   less verbose build output (undo: "make V=1")
1408   --disable-silent-rules  verbose build output (undo: "make V=0")
1409   --enable-maintainer-mode
1410                           enable make rules and dependencies not useful (and
1411                           sometimes confusing) to the casual installer
1412   --enable-dependency-tracking
1413                           do not reject slow dependency extractors
1414   --disable-dependency-tracking
1415                           speeds up one-time build
1416   --enable-cet            enable Intel CET in target libraries [default=auto]
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-host-shared    build host code as shared libraries
1423
1424 Optional Packages:
1425   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1426   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1427   --with-target-subdir=SUBDIR
1428                           configuring in a subdirectory
1429   --with-cross-host=HOST  configuring with a cross compiler
1430   --with-system-zlib      use installed libz
1431   --with-pic              try to use only PIC/non-PIC objects [default=use
1432                           both]
1433   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1434   --with-toolexeclibdir=DIR
1435                           install libraries built with a cross compiler within
1436                           DIR
1437
1438 Some influential environment variables:
1439   CC          C compiler command
1440   CFLAGS      C compiler flags
1441   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1442               nonstandard directory <lib dir>
1443   LIBS        libraries to pass to the linker, e.g. -l<library>
1444   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1445               you have headers in a nonstandard directory <include dir>
1446   CPP         C preprocessor
1447
1448 Use these variables to override the choices made by `configure' or to help
1449 it to find libraries and programs with nonstandard names/locations.
1450
1451 Report bugs to the package provider.
1452 _ACEOF
1453 ac_status=$?
1454 fi
1455
1456 if test "$ac_init_help" = "recursive"; then
1457   # If there are subdirs, report their specific --help.
1458   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1459     test -d "$ac_dir" ||
1460       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461       continue
1462     ac_builddir=.
1463
1464 case "$ac_dir" in
1465 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *)
1467   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468   # A ".." for each directory in $ac_dir_suffix.
1469   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470   case $ac_top_builddir_sub in
1471   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473   esac ;;
1474 esac
1475 ac_abs_top_builddir=$ac_pwd
1476 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477 # for backward compatibility:
1478 ac_top_builddir=$ac_top_build_prefix
1479
1480 case $srcdir in
1481   .)  # We are building in place.
1482     ac_srcdir=.
1483     ac_top_srcdir=$ac_top_builddir_sub
1484     ac_abs_top_srcdir=$ac_pwd ;;
1485   [\\/]* | ?:[\\/]* )  # Absolute name.
1486     ac_srcdir=$srcdir$ac_dir_suffix;
1487     ac_top_srcdir=$srcdir
1488     ac_abs_top_srcdir=$srcdir ;;
1489   *) # Relative name.
1490     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491     ac_top_srcdir=$ac_top_build_prefix$srcdir
1492     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1493 esac
1494 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496     cd "$ac_dir" || { ac_status=$?; continue; }
1497     # Check for guested configure.
1498     if test -f "$ac_srcdir/configure.gnu"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501     elif test -f "$ac_srcdir/configure"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure" --help=recursive
1504     else
1505       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506     fi || ac_status=$?
1507     cd "$ac_pwd" || { ac_status=$?; break; }
1508   done
1509 fi
1510
1511 test -n "$ac_init_help" && exit $ac_status
1512 if $ac_init_version; then
1513   cat <<\_ACEOF
1514 zlib configure 1.1.4
1515 generated by GNU Autoconf 2.69
1516
1517 Copyright (C) 2012 Free Software Foundation, Inc.
1518 This configure script is free software; the Free Software Foundation
1519 gives unlimited permission to copy, distribute and modify it.
1520 _ACEOF
1521   exit
1522 fi
1523
1524 ## ------------------------ ##
1525 ## Autoconf initialization. ##
1526 ## ------------------------ ##
1527
1528 # ac_fn_c_try_compile LINENO
1529 # --------------------------
1530 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_compile ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   rm -f conftest.$ac_objext
1535   if { { ac_try="$ac_compile"
1536 case "(($ac_try" in
1537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538   *) ac_try_echo=$ac_try;;
1539 esac
1540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541 $as_echo "$ac_try_echo"; } >&5
1542   (eval "$ac_compile") 2>conftest.err
1543   ac_status=$?
1544   if test -s conftest.err; then
1545     grep -v '^ *+' conftest.err >conftest.er1
1546     cat conftest.er1 >&5
1547     mv -f conftest.er1 conftest.err
1548   fi
1549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550   test $ac_status = 0; } && {
1551          test -z "$ac_c_werror_flag" ||
1552          test ! -s conftest.err
1553        } && test -s conftest.$ac_objext; then :
1554   ac_retval=0
1555 else
1556   $as_echo "$as_me: failed program was:" >&5
1557 sed 's/^/| /' conftest.$ac_ext >&5
1558
1559         ac_retval=1
1560 fi
1561   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1562   as_fn_set_status $ac_retval
1563
1564 } # ac_fn_c_try_compile
1565
1566 # ac_fn_c_try_link LINENO
1567 # -----------------------
1568 # Try to link conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_link ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext conftest$ac_exeext
1573   if { { ac_try="$ac_link"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_link") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest$ac_exeext && {
1592          test "$cross_compiling" = yes ||
1593          test -x conftest$ac_exeext
1594        }; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600         ac_retval=1
1601 fi
1602   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1603   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1604   # interfere with the next link command; also delete a directory that is
1605   # left behind by Apple's compiler.  We do this before executing the actions.
1606   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1607   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1608   as_fn_set_status $ac_retval
1609
1610 } # ac_fn_c_try_link
1611
1612 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1613 # -------------------------------------------------------
1614 # Tests whether HEADER exists and can be compiled using the include files in
1615 # INCLUDES, setting the cache variable VAR accordingly.
1616 ac_fn_c_check_header_compile ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if eval \${$3+:} false; then :
1622   $as_echo_n "(cached) " >&6
1623 else
1624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h.  */
1626 $4
1627 #include <$2>
1628 _ACEOF
1629 if ac_fn_c_try_compile "$LINENO"; then :
1630   eval "$3=yes"
1631 else
1632   eval "$3=no"
1633 fi
1634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1640
1641 } # ac_fn_c_check_header_compile
1642
1643 # ac_fn_c_try_cpp LINENO
1644 # ----------------------
1645 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1646 ac_fn_c_try_cpp ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if { { ac_try="$ac_cpp conftest.$ac_ext"
1650 case "(($ac_try" in
1651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652   *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1657   ac_status=$?
1658   if test -s conftest.err; then
1659     grep -v '^ *+' conftest.err >conftest.er1
1660     cat conftest.er1 >&5
1661     mv -f conftest.er1 conftest.err
1662   fi
1663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664   test $ac_status = 0; } > conftest.i && {
1665          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1666          test ! -s conftest.err
1667        }; then :
1668   ac_retval=0
1669 else
1670   $as_echo "$as_me: failed program was:" >&5
1671 sed 's/^/| /' conftest.$ac_ext >&5
1672
1673     ac_retval=1
1674 fi
1675   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1676   as_fn_set_status $ac_retval
1677
1678 } # ac_fn_c_try_cpp
1679
1680 # ac_fn_c_try_run LINENO
1681 # ----------------------
1682 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1683 # that executables *can* be run.
1684 ac_fn_c_try_run ()
1685 {
1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687   if { { ac_try="$ac_link"
1688 case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_link") 2>&5
1695   ac_status=$?
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1698   { { case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_try") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; }; }; then :
1708   ac_retval=0
1709 else
1710   $as_echo "$as_me: program exited with status $ac_status" >&5
1711        $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714        ac_retval=$ac_status
1715 fi
1716   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718   as_fn_set_status $ac_retval
1719
1720 } # ac_fn_c_try_run
1721
1722 # ac_fn_c_check_func LINENO FUNC VAR
1723 # ----------------------------------
1724 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1725 ac_fn_c_check_func ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if eval \${$3+:} false; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   if test x$gcc_no_link = xyes; then
1734   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1735 fi
1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h.  */
1738 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1739    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1740 #define $2 innocuous_$2
1741
1742 /* System header to define __stub macros and hopefully few prototypes,
1743     which can conflict with char $2 (); below.
1744     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1745     <limits.h> exists even on freestanding compilers.  */
1746
1747 #ifdef __STDC__
1748 # include <limits.h>
1749 #else
1750 # include <assert.h>
1751 #endif
1752
1753 #undef $2
1754
1755 /* Override any GCC internal prototype to avoid an error.
1756    Use char because int might match the return type of a GCC
1757    builtin and then its argument prototype would still apply.  */
1758 #ifdef __cplusplus
1759 extern "C"
1760 #endif
1761 char $2 ();
1762 /* The GNU C library defines this for functions which it implements
1763     to always fail with ENOSYS.  Some functions are actually named
1764     something starting with __ and the normal name is an alias.  */
1765 #if defined __stub_$2 || defined __stub___$2
1766 choke me
1767 #endif
1768
1769 int
1770 main ()
1771 {
1772 return $2 ();
1773   ;
1774   return 0;
1775 }
1776 _ACEOF
1777 if ac_fn_c_try_link "$LINENO"; then :
1778   eval "$3=yes"
1779 else
1780   eval "$3=no"
1781 fi
1782 rm -f core conftest.err conftest.$ac_objext \
1783     conftest$ac_exeext conftest.$ac_ext
1784 fi
1785 eval ac_res=\$$3
1786                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1787 $as_echo "$ac_res" >&6; }
1788   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1789
1790 } # ac_fn_c_check_func
1791
1792 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1793 # -------------------------------------------------------
1794 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1795 # the include files in INCLUDES and setting the cache variable VAR
1796 # accordingly.
1797 ac_fn_c_check_header_mongrel ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   if eval \${$3+:} false; then :
1801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804   $as_echo_n "(cached) " >&6
1805 fi
1806 eval ac_res=\$$3
1807                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808 $as_echo "$ac_res" >&6; }
1809 else
1810   # Is the header compilable?
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1812 $as_echo_n "checking $2 usability... " >&6; }
1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814 /* end confdefs.h.  */
1815 $4
1816 #include <$2>
1817 _ACEOF
1818 if ac_fn_c_try_compile "$LINENO"; then :
1819   ac_header_compiler=yes
1820 else
1821   ac_header_compiler=no
1822 fi
1823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1825 $as_echo "$ac_header_compiler" >&6; }
1826
1827 # Is the header present?
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1829 $as_echo_n "checking $2 presence... " >&6; }
1830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1831 /* end confdefs.h.  */
1832 #include <$2>
1833 _ACEOF
1834 if ac_fn_c_try_cpp "$LINENO"; then :
1835   ac_header_preproc=yes
1836 else
1837   ac_header_preproc=no
1838 fi
1839 rm -f conftest.err conftest.i conftest.$ac_ext
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1841 $as_echo "$ac_header_preproc" >&6; }
1842
1843 # So?  What about this header?
1844 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1845   yes:no: )
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1847 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1849 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1850     ;;
1851   no:yes:* )
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1853 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1855 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1857 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1859 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1861 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1862     ;;
1863 esac
1864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if eval \${$3+:} false; then :
1867   $as_echo_n "(cached) " >&6
1868 else
1869   eval "$3=\$ac_header_compiler"
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874 fi
1875   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877 } # ac_fn_c_check_header_mongrel
1878 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by zlib $as_me 1.1.4, which was
1883 generated by GNU Autoconf 2.69.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     $as_echo "## ---------------- ##
1994 ## Cache variables. ##
1995 ## ---------------- ##"
1996     echo
1997     # The following way of writing the cache mishandles newlines in values,
1998 (
1999   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2000     eval ac_val=\$$ac_var
2001     case $ac_val in #(
2002     *${as_nl}*)
2003       case $ac_var in #(
2004       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2005 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2006       esac
2007       case $ac_var in #(
2008       _ | IFS | as_nl) ;; #(
2009       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2010       *) { eval $ac_var=; unset $ac_var;} ;;
2011       esac ;;
2012     esac
2013   done
2014   (set) 2>&1 |
2015     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2016     *${as_nl}ac_space=\ *)
2017       sed -n \
2018         "s/'\''/'\''\\\\'\'''\''/g;
2019           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2020       ;; #(
2021     *)
2022       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2023       ;;
2024     esac |
2025     sort
2026 )
2027     echo
2028
2029     $as_echo "## ----------------- ##
2030 ## Output variables. ##
2031 ## ----------------- ##"
2032     echo
2033     for ac_var in $ac_subst_vars
2034     do
2035       eval ac_val=\$$ac_var
2036       case $ac_val in
2037       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2038       esac
2039       $as_echo "$ac_var='\''$ac_val'\''"
2040     done | sort
2041     echo
2042
2043     if test -n "$ac_subst_files"; then
2044       $as_echo "## ------------------- ##
2045 ## File substitutions. ##
2046 ## ------------------- ##"
2047       echo
2048       for ac_var in $ac_subst_files
2049       do
2050         eval ac_val=\$$ac_var
2051         case $ac_val in
2052         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2053         esac
2054         $as_echo "$ac_var='\''$ac_val'\''"
2055       done | sort
2056       echo
2057     fi
2058
2059     if test -s confdefs.h; then
2060       $as_echo "## ----------- ##
2061 ## confdefs.h. ##
2062 ## ----------- ##"
2063       echo
2064       cat confdefs.h
2065       echo
2066     fi
2067     test "$ac_signal" != 0 &&
2068       $as_echo "$as_me: caught signal $ac_signal"
2069     $as_echo "$as_me: exit $exit_status"
2070   } >&5
2071   rm -f core *.core core.conftest.* &&
2072     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2073     exit $exit_status
2074 ' 0
2075 for ac_signal in 1 2 13 15; do
2076   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2077 done
2078 ac_signal=0
2079
2080 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2081 rm -f -r conftest* confdefs.h
2082
2083 $as_echo "/* confdefs.h */" > confdefs.h
2084
2085 # Predefined preprocessor variables.
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_NAME "$PACKAGE_NAME"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_STRING "$PACKAGE_STRING"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_URL "$PACKAGE_URL"
2109 _ACEOF
2110
2111
2112 # Let the site file select an alternate cache file if it wants to.
2113 # Prefer an explicitly selected file to automatically selected ones.
2114 ac_site_file1=NONE
2115 ac_site_file2=NONE
2116 if test -n "$CONFIG_SITE"; then
2117   # We do not want a PATH search for config.site.
2118   case $CONFIG_SITE in #((
2119     -*)  ac_site_file1=./$CONFIG_SITE;;
2120     */*) ac_site_file1=$CONFIG_SITE;;
2121     *)   ac_site_file1=./$CONFIG_SITE;;
2122   esac
2123 elif test "x$prefix" != xNONE; then
2124   ac_site_file1=$prefix/share/config.site
2125   ac_site_file2=$prefix/etc/config.site
2126 else
2127   ac_site_file1=$ac_default_prefix/share/config.site
2128   ac_site_file2=$ac_default_prefix/etc/config.site
2129 fi
2130 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2131 do
2132   test "x$ac_site_file" = xNONE && continue
2133   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2134     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2135 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2136     sed 's/^/| /' "$ac_site_file" >&5
2137     . "$ac_site_file" \
2138       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2140 as_fn_error $? "failed to load site script $ac_site_file
2141 See \`config.log' for more details" "$LINENO" 5; }
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special files
2147   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2148   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 as_fn_append ac_header_list " stdlib.h"
2163 as_fn_append ac_header_list " unistd.h"
2164 as_fn_append ac_header_list " sys/param.h"
2165 # Check that the precious variables saved in the cache have kept the same
2166 # value.
2167 ac_cache_corrupted=false
2168 for ac_var in $ac_precious_vars; do
2169   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2170   eval ac_new_set=\$ac_env_${ac_var}_set
2171   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2172   eval ac_new_val=\$ac_env_${ac_var}_value
2173   case $ac_old_set,$ac_new_set in
2174     set,)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,set)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,);;
2183     *)
2184       if test "x$ac_old_val" != "x$ac_new_val"; then
2185         # differences in whitespace do not lead to failure.
2186         ac_old_val_w=`echo x $ac_old_val`
2187         ac_new_val_w=`echo x $ac_new_val`
2188         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2190 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2191           ac_cache_corrupted=:
2192         else
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2194 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2195           eval $ac_var=\$ac_old_val
2196         fi
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2198 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2200 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2201       fi;;
2202   esac
2203   # Pass precious variables to config.status.
2204   if test "$ac_new_set" = set; then
2205     case $ac_new_val in
2206     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2207     *) ac_arg=$ac_var=$ac_new_val ;;
2208     esac
2209     case " $ac_configure_args " in
2210       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2211       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2212     esac
2213   fi
2214 done
2215 if $ac_cache_corrupted; then
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2219 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2220   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2221 fi
2222 ## -------------------- ##
2223 ## Main body of script. ##
2224 ## -------------------- ##
2225
2226 ac_ext=c
2227 ac_cpp='$CPP $CPPFLAGS'
2228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2231
2232
2233
2234
2235
2236
2237
2238 if test -n "${with_target_subdir}"; then
2239   # Default to --enable-multilib
2240 # Check whether --enable-multilib was given.
2241 if test "${enable_multilib+set}" = set; then :
2242   enableval=$enable_multilib; case "$enableval" in
2243   yes) multilib=yes ;;
2244   no)  multilib=no ;;
2245   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2246  esac
2247 else
2248   multilib=yes
2249 fi
2250
2251
2252 # We may get other options which we leave undocumented:
2253 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2254 # See config-ml.in if you want the gory details.
2255
2256 if test "$srcdir" = "."; then
2257   if test "$with_target_subdir" != "."; then
2258     multi_basedir="$srcdir/$with_multisrctop../.."
2259   else
2260     multi_basedir="$srcdir/$with_multisrctop.."
2261   fi
2262 else
2263   multi_basedir="$srcdir/.."
2264 fi
2265
2266
2267 # Even if the default multilib is not a cross compilation,
2268 # it may be that some of the other multilibs are.
2269 if test $cross_compiling = no && test $multilib = yes \
2270    && test "x${with_multisubdir}" != x ; then
2271    cross_compiling=maybe
2272 fi
2273
2274 ac_config_commands="$ac_config_commands default-1"
2275
2276 fi
2277
2278 ac_aux_dir=
2279 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2280   if test -f "$ac_dir/install-sh"; then
2281     ac_aux_dir=$ac_dir
2282     ac_install_sh="$ac_aux_dir/install-sh -c"
2283     break
2284   elif 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/shtool"; then
2289     ac_aux_dir=$ac_dir
2290     ac_install_sh="$ac_aux_dir/shtool install -c"
2291     break
2292   fi
2293 done
2294 if test -z "$ac_aux_dir"; then
2295   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2296 fi
2297
2298 # These three variables are undocumented and unsupported,
2299 # and are intended to be withdrawn in a future Autoconf release.
2300 # They can cause serious problems if a builder's source tree is in a directory
2301 # whose full name contains unusual characters.
2302 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2303 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2304 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2305
2306
2307 # Make sure we can run config.sub.
2308 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2309   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2310
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2312 $as_echo_n "checking build system type... " >&6; }
2313 if ${ac_cv_build+:} false; then :
2314   $as_echo_n "(cached) " >&6
2315 else
2316   ac_build_alias=$build_alias
2317 test "x$ac_build_alias" = x &&
2318   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2319 test "x$ac_build_alias" = x &&
2320   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2321 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2322   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2323
2324 fi
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2326 $as_echo "$ac_cv_build" >&6; }
2327 case $ac_cv_build in
2328 *-*-*) ;;
2329 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2330 esac
2331 build=$ac_cv_build
2332 ac_save_IFS=$IFS; IFS='-'
2333 set x $ac_cv_build
2334 shift
2335 build_cpu=$1
2336 build_vendor=$2
2337 shift; shift
2338 # Remember, the first character of IFS is used to create $*,
2339 # except with old shells:
2340 build_os=$*
2341 IFS=$ac_save_IFS
2342 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2343
2344
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2346 $as_echo_n "checking host system type... " >&6; }
2347 if ${ac_cv_host+:} false; then :
2348   $as_echo_n "(cached) " >&6
2349 else
2350   if test "x$host_alias" = x; then
2351   ac_cv_host=$ac_cv_build
2352 else
2353   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2354     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2355 fi
2356
2357 fi
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2359 $as_echo "$ac_cv_host" >&6; }
2360 case $ac_cv_host in
2361 *-*-*) ;;
2362 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2363 esac
2364 host=$ac_cv_host
2365 ac_save_IFS=$IFS; IFS='-'
2366 set x $ac_cv_host
2367 shift
2368 host_cpu=$1
2369 host_vendor=$2
2370 shift; shift
2371 # Remember, the first character of IFS is used to create $*,
2372 # except with old shells:
2373 host_os=$*
2374 IFS=$ac_save_IFS
2375 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2376
2377
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2379 $as_echo_n "checking target system type... " >&6; }
2380 if ${ac_cv_target+:} false; then :
2381   $as_echo_n "(cached) " >&6
2382 else
2383   if test "x$target_alias" = x; then
2384   ac_cv_target=$ac_cv_host
2385 else
2386   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2387     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2388 fi
2389
2390 fi
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2392 $as_echo "$ac_cv_target" >&6; }
2393 case $ac_cv_target in
2394 *-*-*) ;;
2395 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2396 esac
2397 target=$ac_cv_target
2398 ac_save_IFS=$IFS; IFS='-'
2399 set x $ac_cv_target
2400 shift
2401 target_cpu=$1
2402 target_vendor=$2
2403 shift; shift
2404 # Remember, the first character of IFS is used to create $*,
2405 # except with old shells:
2406 target_os=$*
2407 IFS=$ac_save_IFS
2408 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2409
2410
2411 # The aliases save the names the user supplied, while $host etc.
2412 # will get canonicalized.
2413 test -n "$target_alias" &&
2414   test "$program_prefix$program_suffix$program_transform_name" = \
2415     NONENONEs,x,x, &&
2416   program_prefix=${target_alias}-
2417
2418
2419 # This works around an automake problem.
2420 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2421
2422
2423 am__api_version='1.15'
2424
2425 # Find a good install program.  We prefer a C program (faster),
2426 # so one script is as good as another.  But avoid the broken or
2427 # incompatible versions:
2428 # SysV /etc/install, /usr/sbin/install
2429 # SunOS /usr/etc/install
2430 # IRIX /sbin/install
2431 # AIX /bin/install
2432 # AmigaOS /C/install, which installs bootblocks on floppy discs
2433 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2434 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2435 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2436 # OS/2's system install, which has a completely different semantic
2437 # ./install, which can be erroneously created by make from ./install.sh.
2438 # Reject install programs that cannot install multiple files.
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2440 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2441 if test -z "$INSTALL"; then
2442 if ${ac_cv_path_install+:} false; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 for as_dir in $PATH
2447 do
2448   IFS=$as_save_IFS
2449   test -z "$as_dir" && as_dir=.
2450     # Account for people who put trailing slashes in PATH elements.
2451 case $as_dir/ in #((
2452   ./ | .// | /[cC]/* | \
2453   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2454   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2455   /usr/ucb/* ) ;;
2456   *)
2457     # OSF1 and SCO ODT 3.0 have their own names for install.
2458     # Don't use installbsd from OSF since it installs stuff as root
2459     # by default.
2460     for ac_prog in ginstall scoinst install; do
2461       for ac_exec_ext in '' $ac_executable_extensions; do
2462         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2463           if test $ac_prog = install &&
2464             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2465             # AIX install.  It has an incompatible calling convention.
2466             :
2467           elif test $ac_prog = install &&
2468             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2469             # program-specific install script used by HP pwplus--don't use.
2470             :
2471           else
2472             rm -rf conftest.one conftest.two conftest.dir
2473             echo one > conftest.one
2474             echo two > conftest.two
2475             mkdir conftest.dir
2476             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2477               test -s conftest.one && test -s conftest.two &&
2478               test -s conftest.dir/conftest.one &&
2479               test -s conftest.dir/conftest.two
2480             then
2481               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2482               break 3
2483             fi
2484           fi
2485         fi
2486       done
2487     done
2488     ;;
2489 esac
2490
2491   done
2492 IFS=$as_save_IFS
2493
2494 rm -rf conftest.one conftest.two conftest.dir
2495
2496 fi
2497   if test "${ac_cv_path_install+set}" = set; then
2498     INSTALL=$ac_cv_path_install
2499   else
2500     # As a last resort, use the slow shell script.  Don't cache a
2501     # value for INSTALL within a source directory, because that will
2502     # break other packages using the cache if that directory is
2503     # removed, or if the value is a relative name.
2504     INSTALL=$ac_install_sh
2505   fi
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2508 $as_echo "$INSTALL" >&6; }
2509
2510 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2511 # It thinks the first close brace ends the variable substitution.
2512 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2513
2514 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2515
2516 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2517
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2519 $as_echo_n "checking whether build environment is sane... " >&6; }
2520 # Reject unsafe characters in $srcdir or the absolute working directory
2521 # name.  Accept space and tab only in the latter.
2522 am_lf='
2523 '
2524 case `pwd` in
2525   *[\\\"\#\$\&\'\`$am_lf]*)
2526     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2527 esac
2528 case $srcdir in
2529   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2530     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2531 esac
2532
2533 # Do 'set' in a subshell so we don't clobber the current shell's
2534 # arguments.  Must try -L first in case configure is actually a
2535 # symlink; some systems play weird games with the mod time of symlinks
2536 # (eg FreeBSD returns the mod time of the symlink's containing
2537 # directory).
2538 if (
2539    am_has_slept=no
2540    for am_try in 1 2; do
2541      echo "timestamp, slept: $am_has_slept" > conftest.file
2542      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2543      if test "$*" = "X"; then
2544         # -L didn't work.
2545         set X `ls -t "$srcdir/configure" conftest.file`
2546      fi
2547      if test "$*" != "X $srcdir/configure conftest.file" \
2548         && test "$*" != "X conftest.file $srcdir/configure"; then
2549
2550         # If neither matched, then we have a broken ls.  This can happen
2551         # if, for instance, CONFIG_SHELL is bash and it inherits a
2552         # broken ls alias from the environment.  This has actually
2553         # happened.  Such a system could not be considered "sane".
2554         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2555   alias in your environment" "$LINENO" 5
2556      fi
2557      if test "$2" = conftest.file || test $am_try -eq 2; then
2558        break
2559      fi
2560      # Just in case.
2561      sleep 1
2562      am_has_slept=yes
2563    done
2564    test "$2" = conftest.file
2565    )
2566 then
2567    # Ok.
2568    :
2569 else
2570    as_fn_error $? "newly created file is older than distributed files!
2571 Check your system clock" "$LINENO" 5
2572 fi
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2574 $as_echo "yes" >&6; }
2575 # If we didn't sleep, we still need to ensure time stamps of config.status and
2576 # generated files are strictly newer.
2577 am_sleep_pid=
2578 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2579   ( sleep 1 ) &
2580   am_sleep_pid=$!
2581 fi
2582
2583 rm -f conftest.file
2584
2585 test "$program_prefix" != NONE &&
2586   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2587 # Use a double $ so make ignores it.
2588 test "$program_suffix" != NONE &&
2589   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2590 # Double any \ or $.
2591 # By default was `s,x,x', remove it if useless.
2592 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2593 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2594
2595 # Expand $ac_aux_dir to an absolute path.
2596 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2597
2598 if test x"${MISSING+set}" != xset; then
2599   case $am_aux_dir in
2600   *\ * | *\     *)
2601     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2602   *)
2603     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2604   esac
2605 fi
2606 # Use eval to expand $SHELL
2607 if eval "$MISSING --is-lightweight"; then
2608   am_missing_run="$MISSING "
2609 else
2610   am_missing_run=
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2612 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2613 fi
2614
2615 if test x"${install_sh+set}" != xset; then
2616   case $am_aux_dir in
2617   *\ * | *\     *)
2618     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2619   *)
2620     install_sh="\${SHELL} $am_aux_dir/install-sh"
2621   esac
2622 fi
2623
2624 # Installed binaries are usually stripped using 'strip' when the user
2625 # run "make install-strip".  However 'strip' might not be the right
2626 # tool to use in cross-compilation environments, therefore Automake
2627 # will honor the 'STRIP' environment variable to overrule this program.
2628 if test "$cross_compiling" != no; then
2629   if test -n "$ac_tool_prefix"; then
2630   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2631 set dummy ${ac_tool_prefix}strip; ac_word=$2
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2633 $as_echo_n "checking for $ac_word... " >&6; }
2634 if ${ac_cv_prog_STRIP+:} false; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   if test -n "$STRIP"; then
2638   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2639 else
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645     for ac_exec_ext in '' $ac_executable_extensions; do
2646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2647     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649     break 2
2650   fi
2651 done
2652   done
2653 IFS=$as_save_IFS
2654
2655 fi
2656 fi
2657 STRIP=$ac_cv_prog_STRIP
2658 if test -n "$STRIP"; then
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2660 $as_echo "$STRIP" >&6; }
2661 else
2662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2663 $as_echo "no" >&6; }
2664 fi
2665
2666
2667 fi
2668 if test -z "$ac_cv_prog_STRIP"; then
2669   ac_ct_STRIP=$STRIP
2670   # Extract the first word of "strip", so it can be a program name with args.
2671 set dummy strip; ac_word=$2
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2673 $as_echo_n "checking for $ac_word... " >&6; }
2674 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2675   $as_echo_n "(cached) " >&6
2676 else
2677   if test -n "$ac_ct_STRIP"; then
2678   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2679 else
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683   IFS=$as_save_IFS
2684   test -z "$as_dir" && as_dir=.
2685     for ac_exec_ext in '' $ac_executable_extensions; do
2686   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687     ac_cv_prog_ac_ct_STRIP="strip"
2688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689     break 2
2690   fi
2691 done
2692   done
2693 IFS=$as_save_IFS
2694
2695 fi
2696 fi
2697 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2698 if test -n "$ac_ct_STRIP"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2700 $as_echo "$ac_ct_STRIP" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 $as_echo "no" >&6; }
2704 fi
2705
2706   if test "x$ac_ct_STRIP" = x; then
2707     STRIP=":"
2708   else
2709     case $cross_compiling:$ac_tool_warned in
2710 yes:)
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2713 ac_tool_warned=yes ;;
2714 esac
2715     STRIP=$ac_ct_STRIP
2716   fi
2717 else
2718   STRIP="$ac_cv_prog_STRIP"
2719 fi
2720
2721 fi
2722 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2723
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2725 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2726 if test -z "$MKDIR_P"; then
2727   if ${ac_cv_path_mkdir+:} false; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_prog in mkdir gmkdir; do
2736          for ac_exec_ext in '' $ac_executable_extensions; do
2737            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2738            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2739              'mkdir (GNU coreutils) '* | \
2740              'mkdir (coreutils) '* | \
2741              'mkdir (fileutils) '4.1*)
2742                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2743                break 3;;
2744            esac
2745          done
2746        done
2747   done
2748 IFS=$as_save_IFS
2749
2750 fi
2751
2752   test -d ./--version && rmdir ./--version
2753   if test "${ac_cv_path_mkdir+set}" = set; then
2754     MKDIR_P="$ac_cv_path_mkdir -p"
2755   else
2756     # As a last resort, use the slow shell script.  Don't cache a
2757     # value for MKDIR_P within a source directory, because that will
2758     # break other packages using the cache if that directory is
2759     # removed, or if the value is a relative name.
2760     MKDIR_P="$ac_install_sh -d"
2761   fi
2762 fi
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2764 $as_echo "$MKDIR_P" >&6; }
2765
2766 for ac_prog in gawk mawk nawk awk
2767 do
2768   # Extract the first word of "$ac_prog", so it can be a program name with args.
2769 set dummy $ac_prog; ac_word=$2
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2771 $as_echo_n "checking for $ac_word... " >&6; }
2772 if ${ac_cv_prog_AWK+:} false; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   if test -n "$AWK"; then
2776   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2780 do
2781   IFS=$as_save_IFS
2782   test -z "$as_dir" && as_dir=.
2783     for ac_exec_ext in '' $ac_executable_extensions; do
2784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2785     ac_cv_prog_AWK="$ac_prog"
2786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2787     break 2
2788   fi
2789 done
2790   done
2791 IFS=$as_save_IFS
2792
2793 fi
2794 fi
2795 AWK=$ac_cv_prog_AWK
2796 if test -n "$AWK"; then
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2798 $as_echo "$AWK" >&6; }
2799 else
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2802 fi
2803
2804
2805   test -n "$AWK" && break
2806 done
2807
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2809 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2810 set x ${MAKE-make}
2811 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2812 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2813   $as_echo_n "(cached) " >&6
2814 else
2815   cat >conftest.make <<\_ACEOF
2816 SHELL = /bin/sh
2817 all:
2818         @echo '@@@%%%=$(MAKE)=@@@%%%'
2819 _ACEOF
2820 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2821 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2822   *@@@%%%=?*=@@@%%%*)
2823     eval ac_cv_prog_make_${ac_make}_set=yes;;
2824   *)
2825     eval ac_cv_prog_make_${ac_make}_set=no;;
2826 esac
2827 rm -f conftest.make
2828 fi
2829 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2831 $as_echo "yes" >&6; }
2832   SET_MAKE=
2833 else
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2835 $as_echo "no" >&6; }
2836   SET_MAKE="MAKE=${MAKE-make}"
2837 fi
2838
2839 rm -rf .tst 2>/dev/null
2840 mkdir .tst 2>/dev/null
2841 if test -d .tst; then
2842   am__leading_dot=.
2843 else
2844   am__leading_dot=_
2845 fi
2846 rmdir .tst 2>/dev/null
2847
2848 # Check whether --enable-silent-rules was given.
2849 if test "${enable_silent_rules+set}" = set; then :
2850   enableval=$enable_silent_rules;
2851 fi
2852
2853 case $enable_silent_rules in # (((
2854   yes) AM_DEFAULT_VERBOSITY=0;;
2855    no) AM_DEFAULT_VERBOSITY=1;;
2856     *) AM_DEFAULT_VERBOSITY=1;;
2857 esac
2858 am_make=${MAKE-make}
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2860 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2861 if ${am_cv_make_support_nested_variables+:} false; then :
2862   $as_echo_n "(cached) " >&6
2863 else
2864   if $as_echo 'TRUE=$(BAR$(V))
2865 BAR0=false
2866 BAR1=true
2867 V=1
2868 am__doit:
2869         @$(TRUE)
2870 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2871   am_cv_make_support_nested_variables=yes
2872 else
2873   am_cv_make_support_nested_variables=no
2874 fi
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2877 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2878 if test $am_cv_make_support_nested_variables = yes; then
2879     AM_V='$(V)'
2880   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2881 else
2882   AM_V=$AM_DEFAULT_VERBOSITY
2883   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2884 fi
2885 AM_BACKSLASH='\'
2886
2887 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2888   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2889   # is not polluted with repeated "-I."
2890   am__isrc=' -I$(srcdir)'
2891   # test to see if srcdir already configured
2892   if test -f $srcdir/config.status; then
2893     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2894   fi
2895 fi
2896
2897 # test whether we have cygpath
2898 if test -z "$CYGPATH_W"; then
2899   if (cygpath --version) >/dev/null 2>/dev/null; then
2900     CYGPATH_W='cygpath -w'
2901   else
2902     CYGPATH_W=echo
2903   fi
2904 fi
2905
2906
2907 # Define the identity of the package.
2908  PACKAGE='zlib'
2909  VERSION='1.1.4'
2910
2911
2912 cat >>confdefs.h <<_ACEOF
2913 #define PACKAGE "$PACKAGE"
2914 _ACEOF
2915
2916
2917 cat >>confdefs.h <<_ACEOF
2918 #define VERSION "$VERSION"
2919 _ACEOF
2920
2921 # Some tools Automake needs.
2922
2923 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2924
2925
2926 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2927
2928
2929 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2930
2931
2932 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2933
2934
2935 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2936
2937 # For better backward compatibility.  To be removed once Automake 1.9.x
2938 # dies out for good.  For more background, see:
2939 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2940 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2941 mkdir_p='$(MKDIR_P)'
2942
2943 # We need awk for the "check" target (and possibly the TAP driver).  The
2944 # system "awk" is bad on some platforms.
2945 # Always define AMTAR for backward compatibility.  Yes, it's still used
2946 # in the wild :-(  We should find a proper way to deprecate it ...
2947 AMTAR='$${TAR-tar}'
2948
2949
2950 # We'll loop over all known methods to create a tar archive until one works.
2951 _am_tools='gnutar  pax cpio none'
2952
2953 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2954
2955
2956
2957
2958
2959
2960 # POSIX will say in a future version that running "rm -f" with no argument
2961 # is OK; and we want to be able to make that assumption in our Makefile
2962 # recipes.  So use an aggressive probe to check that the usage we want is
2963 # actually supported "in the wild" to an acceptable degree.
2964 # See automake bug#10828.
2965 # To make any issue more visible, cause the running configure to be aborted
2966 # by default if the 'rm' program in use doesn't match our expectations; the
2967 # user can still override this though.
2968 if rm -f && rm -fr && rm -rf; then : OK; else
2969   cat >&2 <<'END'
2970 Oops!
2971
2972 Your 'rm' program seems unable to run without file operands specified
2973 on the command line, even when the '-f' option is present.  This is contrary
2974 to the behaviour of most rm programs out there, and not conforming with
2975 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2976
2977 Please tell bug-automake@gnu.org about your system, including the value
2978 of your $PATH and any error possibly output before this message.  This
2979 can help us improve future automake versions.
2980
2981 END
2982   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2983     echo 'Configuration will proceed anyway, since you have set the' >&2
2984     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2985     echo >&2
2986   else
2987     cat >&2 <<'END'
2988 Aborting the configuration process, to ensure you take notice of the issue.
2989
2990 You can download and install GNU coreutils to get an 'rm' implementation
2991 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2992
2993 If you want to complete the configuration process using your problematic
2994 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2995 to "yes", and re-run configure.
2996
2997 END
2998     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2999   fi
3000 fi
3001
3002
3003
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3005 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3006     # Check whether --enable-maintainer-mode was given.
3007 if test "${enable_maintainer_mode+set}" = set; then :
3008   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3009 else
3010   USE_MAINTAINER_MODE=no
3011 fi
3012
3013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3014 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3015    if test $USE_MAINTAINER_MODE = yes; then
3016   MAINTAINER_MODE_TRUE=
3017   MAINTAINER_MODE_FALSE='#'
3018 else
3019   MAINTAINER_MODE_TRUE='#'
3020   MAINTAINER_MODE_FALSE=
3021 fi
3022
3023   MAINT=$MAINTAINER_MODE_TRUE
3024
3025
3026
3027
3028 # Check whether --with-target-subdir was given.
3029 if test "${with_target_subdir+set}" = set; then :
3030   withval=$with_target_subdir;
3031 fi
3032
3033
3034 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3035    COMPPATH=.
3036 else
3037    COMPPATH=..
3038 fi
3039
3040
3041
3042 # Check whether --with-cross-host was given.
3043 if test "${with_cross_host+set}" = set; then :
3044   withval=$with_cross_host;
3045 fi
3046
3047
3048 # Check whether --enable-multilib was given.
3049 if test "${enable_multilib+set}" = set; then :
3050   enableval=$enable_multilib; case "${enableval}" in
3051   yes) multilib=yes ;;
3052   no)  multilib=no ;;
3053   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3054  esac
3055 else
3056   test -z "$with_target_subdir" && multilib=no || multilib=yes
3057 fi
3058
3059
3060 # Check whether --with-system-zlib was given.
3061 if test "${with_system_zlib+set}" = set; then :
3062   withval=$with_system_zlib;
3063 fi
3064
3065
3066 # Make sure we don't test executables when making cross-tools.
3067
3068
3069 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3070 # We must force CC to /not/ be precious variables; otherwise
3071 # the wrong, non-multilib-adjusted value will be used in multilibs.
3072 # As a side effect, we have to subst CFLAGS ourselves.
3073
3074
3075
3076 ac_ext=c
3077 ac_cpp='$CPP $CPPFLAGS'
3078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3081 if test -n "$ac_tool_prefix"; then
3082   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3083 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3085 $as_echo_n "checking for $ac_word... " >&6; }
3086 if ${ac_cv_prog_CC+:} false; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   if test -n "$CC"; then
3090   ac_cv_prog_CC="$CC" # Let the user override the test.
3091 else
3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3093 for as_dir in $PATH
3094 do
3095   IFS=$as_save_IFS
3096   test -z "$as_dir" && as_dir=.
3097     for ac_exec_ext in '' $ac_executable_extensions; do
3098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3099     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3101     break 2
3102   fi
3103 done
3104   done
3105 IFS=$as_save_IFS
3106
3107 fi
3108 fi
3109 CC=$ac_cv_prog_CC
3110 if test -n "$CC"; then
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3112 $as_echo "$CC" >&6; }
3113 else
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115 $as_echo "no" >&6; }
3116 fi
3117
3118
3119 fi
3120 if test -z "$ac_cv_prog_CC"; then
3121   ac_ct_CC=$CC
3122   # Extract the first word of "gcc", so it can be a program name with args.
3123 set dummy gcc; ac_word=$2
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3125 $as_echo_n "checking for $ac_word... " >&6; }
3126 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3127   $as_echo_n "(cached) " >&6
3128 else
3129   if test -n "$ac_ct_CC"; then
3130   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3131 else
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3139     ac_cv_prog_ac_ct_CC="gcc"
3140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3141     break 2
3142   fi
3143 done
3144   done
3145 IFS=$as_save_IFS
3146
3147 fi
3148 fi
3149 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3150 if test -n "$ac_ct_CC"; then
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3152 $as_echo "$ac_ct_CC" >&6; }
3153 else
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3155 $as_echo "no" >&6; }
3156 fi
3157
3158   if test "x$ac_ct_CC" = x; then
3159     CC=""
3160   else
3161     case $cross_compiling:$ac_tool_warned in
3162 yes:)
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3165 ac_tool_warned=yes ;;
3166 esac
3167     CC=$ac_ct_CC
3168   fi
3169 else
3170   CC="$ac_cv_prog_CC"
3171 fi
3172
3173 if test -z "$CC"; then
3174           if test -n "$ac_tool_prefix"; then
3175     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3176 set dummy ${ac_tool_prefix}cc; ac_word=$2
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3178 $as_echo_n "checking for $ac_word... " >&6; }
3179 if ${ac_cv_prog_CC+:} false; then :
3180   $as_echo_n "(cached) " >&6
3181 else
3182   if test -n "$CC"; then
3183   ac_cv_prog_CC="$CC" # Let the user override the test.
3184 else
3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186 for as_dir in $PATH
3187 do
3188   IFS=$as_save_IFS
3189   test -z "$as_dir" && as_dir=.
3190     for ac_exec_ext in '' $ac_executable_extensions; do
3191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3192     ac_cv_prog_CC="${ac_tool_prefix}cc"
3193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3194     break 2
3195   fi
3196 done
3197   done
3198 IFS=$as_save_IFS
3199
3200 fi
3201 fi
3202 CC=$ac_cv_prog_CC
3203 if test -n "$CC"; then
3204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3205 $as_echo "$CC" >&6; }
3206 else
3207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208 $as_echo "no" >&6; }
3209 fi
3210
3211
3212   fi
3213 fi
3214 if test -z "$CC"; then
3215   # Extract the first word of "cc", so it can be a program name with args.
3216 set dummy cc; ac_word=$2
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3218 $as_echo_n "checking for $ac_word... " >&6; }
3219 if ${ac_cv_prog_CC+:} false; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   if test -n "$CC"; then
3223   ac_cv_prog_CC="$CC" # Let the user override the test.
3224 else
3225   ac_prog_rejected=no
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227 for as_dir in $PATH
3228 do
3229   IFS=$as_save_IFS
3230   test -z "$as_dir" && as_dir=.
3231     for ac_exec_ext in '' $ac_executable_extensions; do
3232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3233     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3234        ac_prog_rejected=yes
3235        continue
3236      fi
3237     ac_cv_prog_CC="cc"
3238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239     break 2
3240   fi
3241 done
3242   done
3243 IFS=$as_save_IFS
3244
3245 if test $ac_prog_rejected = yes; then
3246   # We found a bogon in the path, so make sure we never use it.
3247   set dummy $ac_cv_prog_CC
3248   shift
3249   if test $# != 0; then
3250     # We chose a different compiler from the bogus one.
3251     # However, it has the same basename, so the bogon will be chosen
3252     # first if we set CC to just the basename; use the full file name.
3253     shift
3254     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3255   fi
3256 fi
3257 fi
3258 fi
3259 CC=$ac_cv_prog_CC
3260 if test -n "$CC"; then
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3262 $as_echo "$CC" >&6; }
3263 else
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266 fi
3267
3268
3269 fi
3270 if test -z "$CC"; then
3271   if test -n "$ac_tool_prefix"; then
3272   for ac_prog in cl.exe
3273   do
3274     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3277 $as_echo_n "checking for $ac_word... " >&6; }
3278 if ${ac_cv_prog_CC+:} false; then :
3279   $as_echo_n "(cached) " >&6
3280 else
3281   if test -n "$CC"; then
3282   ac_cv_prog_CC="$CC" # Let the user override the test.
3283 else
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3286 do
3287   IFS=$as_save_IFS
3288   test -z "$as_dir" && as_dir=.
3289     for ac_exec_ext in '' $ac_executable_extensions; do
3290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3291     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3293     break 2
3294   fi
3295 done
3296   done
3297 IFS=$as_save_IFS
3298
3299 fi
3300 fi
3301 CC=$ac_cv_prog_CC
3302 if test -n "$CC"; then
3303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3304 $as_echo "$CC" >&6; }
3305 else
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3307 $as_echo "no" >&6; }
3308 fi
3309
3310
3311     test -n "$CC" && break
3312   done
3313 fi
3314 if test -z "$CC"; then
3315   ac_ct_CC=$CC
3316   for ac_prog in cl.exe
3317 do
3318   # Extract the first word of "$ac_prog", so it can be a program name with args.
3319 set dummy $ac_prog; ac_word=$2
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3321 $as_echo_n "checking for $ac_word... " >&6; }
3322 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3323   $as_echo_n "(cached) " >&6
3324 else
3325   if test -n "$ac_ct_CC"; then
3326   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3327 else
3328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3329 for as_dir in $PATH
3330 do
3331   IFS=$as_save_IFS
3332   test -z "$as_dir" && as_dir=.
3333     for ac_exec_ext in '' $ac_executable_extensions; do
3334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3335     ac_cv_prog_ac_ct_CC="$ac_prog"
3336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3337     break 2
3338   fi
3339 done
3340   done
3341 IFS=$as_save_IFS
3342
3343 fi
3344 fi
3345 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3346 if test -n "$ac_ct_CC"; then
3347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3348 $as_echo "$ac_ct_CC" >&6; }
3349 else
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3351 $as_echo "no" >&6; }
3352 fi
3353
3354
3355   test -n "$ac_ct_CC" && break
3356 done
3357
3358   if test "x$ac_ct_CC" = x; then
3359     CC=""
3360   else
3361     case $cross_compiling:$ac_tool_warned in
3362 yes:)
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3365 ac_tool_warned=yes ;;
3366 esac
3367     CC=$ac_ct_CC
3368   fi
3369 fi
3370
3371 fi
3372
3373
3374 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3376 as_fn_error $? "no acceptable C compiler found in \$PATH
3377 See \`config.log' for more details" "$LINENO" 5; }
3378
3379 # Provide some information about the compiler.
3380 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3381 set X $ac_compile
3382 ac_compiler=$2
3383 for ac_option in --version -v -V -qversion; do
3384   { { ac_try="$ac_compiler $ac_option >&5"
3385 case "(($ac_try" in
3386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3387   *) ac_try_echo=$ac_try;;
3388 esac
3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3390 $as_echo "$ac_try_echo"; } >&5
3391   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3392   ac_status=$?
3393   if test -s conftest.err; then
3394     sed '10a\
3395 ... rest of stderr output deleted ...
3396          10q' conftest.err >conftest.er1
3397     cat conftest.er1 >&5
3398   fi
3399   rm -f conftest.er1 conftest.err
3400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3401   test $ac_status = 0; }
3402 done
3403
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h.  */
3406 #include <stdio.h>
3407 int
3408 main ()
3409 {
3410 printf ("hello world\n");
3411   ;
3412   return 0;
3413 }
3414 _ACEOF
3415 # FIXME: Cleanup?
3416 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3417   (eval $ac_link) 2>&5
3418   ac_status=$?
3419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3420   test $ac_status = 0; }; then :
3421   gcc_no_link=no
3422 else
3423   gcc_no_link=yes
3424 fi
3425 if test x$gcc_no_link = xyes; then
3426   # Setting cross_compile will disable run tests; it will
3427   # also disable AC_CHECK_FILE but that's generally
3428   # correct if we can't link.
3429   cross_compiling=yes
3430   EXEEXT=
3431 else
3432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433 /* end confdefs.h.  */
3434
3435 int
3436 main ()
3437 {
3438
3439   ;
3440   return 0;
3441 }
3442 _ACEOF
3443 ac_clean_files_save=$ac_clean_files
3444 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3445 # Try to create an executable without -o first, disregard a.out.
3446 # It will help us diagnose broken compilers, and finding out an intuition
3447 # of exeext.
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3449 $as_echo_n "checking whether the C compiler works... " >&6; }
3450 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3451
3452 # The possible output files:
3453 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3454
3455 ac_rmfiles=
3456 for ac_file in $ac_files
3457 do
3458   case $ac_file in
3459     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3460     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3461   esac
3462 done
3463 rm -f $ac_rmfiles
3464
3465 if { { ac_try="$ac_link_default"
3466 case "(($ac_try" in
3467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3468   *) ac_try_echo=$ac_try;;
3469 esac
3470 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3471 $as_echo "$ac_try_echo"; } >&5
3472   (eval "$ac_link_default") 2>&5
3473   ac_status=$?
3474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3475   test $ac_status = 0; }; then :
3476   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3477 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3478 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3479 # so that the user can short-circuit this test for compilers unknown to
3480 # Autoconf.
3481 for ac_file in $ac_files ''
3482 do
3483   test -f "$ac_file" || continue
3484   case $ac_file in
3485     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3486         ;;
3487     [ab].out )
3488         # We found the default executable, but exeext='' is most
3489         # certainly right.
3490         break;;
3491     *.* )
3492         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3493         then :; else
3494            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3495         fi
3496         # We set ac_cv_exeext here because the later test for it is not
3497         # safe: cross compilers may not add the suffix if given an `-o'
3498         # argument, so we may need to know it at that point already.
3499         # Even if this section looks crufty: it has the advantage of
3500         # actually working.
3501         break;;
3502     * )
3503         break;;
3504   esac
3505 done
3506 test "$ac_cv_exeext" = no && ac_cv_exeext=
3507
3508 else
3509   ac_file=''
3510 fi
3511 if test -z "$ac_file"; then :
3512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3513 $as_echo "no" >&6; }
3514 $as_echo "$as_me: failed program was:" >&5
3515 sed 's/^/| /' conftest.$ac_ext >&5
3516
3517 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3518 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3519 as_fn_error 77 "C compiler cannot create executables
3520 See \`config.log' for more details" "$LINENO" 5; }
3521 else
3522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3523 $as_echo "yes" >&6; }
3524 fi
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3526 $as_echo_n "checking for C compiler default output file name... " >&6; }
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3528 $as_echo "$ac_file" >&6; }
3529 ac_exeext=$ac_cv_exeext
3530
3531 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3532 ac_clean_files=$ac_clean_files_save
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3534 $as_echo_n "checking for suffix of executables... " >&6; }
3535 if { { ac_try="$ac_link"
3536 case "(($ac_try" in
3537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3538   *) ac_try_echo=$ac_try;;
3539 esac
3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3541 $as_echo "$ac_try_echo"; } >&5
3542   (eval "$ac_link") 2>&5
3543   ac_status=$?
3544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3545   test $ac_status = 0; }; then :
3546   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3547 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3548 # work properly (i.e., refer to `conftest.exe'), while it won't with
3549 # `rm'.
3550 for ac_file in conftest.exe conftest conftest.*; do
3551   test -f "$ac_file" || continue
3552   case $ac_file in
3553     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3554     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3555           break;;
3556     * ) break;;
3557   esac
3558 done
3559 else
3560   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3562 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3563 See \`config.log' for more details" "$LINENO" 5; }
3564 fi
3565 rm -f conftest conftest$ac_cv_exeext
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3567 $as_echo "$ac_cv_exeext" >&6; }
3568
3569 rm -f conftest.$ac_ext
3570 EXEEXT=$ac_cv_exeext
3571 ac_exeext=$EXEEXT
3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3573 /* end confdefs.h.  */
3574 #include <stdio.h>
3575 int
3576 main ()
3577 {
3578 FILE *f = fopen ("conftest.out", "w");
3579  return ferror (f) || fclose (f) != 0;
3580
3581   ;
3582   return 0;
3583 }
3584 _ACEOF
3585 ac_clean_files="$ac_clean_files conftest.out"
3586 # Check that the compiler produces executables we can run.  If not, either
3587 # the compiler is broken, or we cross compile.
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3589 $as_echo_n "checking whether we are cross compiling... " >&6; }
3590 if test "$cross_compiling" != yes; then
3591   { { ac_try="$ac_link"
3592 case "(($ac_try" in
3593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3594   *) ac_try_echo=$ac_try;;
3595 esac
3596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3597 $as_echo "$ac_try_echo"; } >&5
3598   (eval "$ac_link") 2>&5
3599   ac_status=$?
3600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3601   test $ac_status = 0; }
3602   if { ac_try='./conftest$ac_cv_exeext'
3603   { { case "(($ac_try" in
3604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3605   *) ac_try_echo=$ac_try;;
3606 esac
3607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3608 $as_echo "$ac_try_echo"; } >&5
3609   (eval "$ac_try") 2>&5
3610   ac_status=$?
3611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3612   test $ac_status = 0; }; }; then
3613     cross_compiling=no
3614   else
3615     if test "$cross_compiling" = maybe; then
3616         cross_compiling=yes
3617     else
3618         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3620 as_fn_error $? "cannot run C compiled programs.
3621 If you meant to cross compile, use \`--host'.
3622 See \`config.log' for more details" "$LINENO" 5; }
3623     fi
3624   fi
3625 fi
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3627 $as_echo "$cross_compiling" >&6; }
3628
3629 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3630 ac_clean_files=$ac_clean_files_save
3631 fi
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3633 $as_echo_n "checking for suffix of object files... " >&6; }
3634 if ${ac_cv_objext+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639
3640 int
3641 main ()
3642 {
3643
3644   ;
3645   return 0;
3646 }
3647 _ACEOF
3648 rm -f conftest.o conftest.obj
3649 if { { ac_try="$ac_compile"
3650 case "(($ac_try" in
3651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3652   *) ac_try_echo=$ac_try;;
3653 esac
3654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3655 $as_echo "$ac_try_echo"; } >&5
3656   (eval "$ac_compile") 2>&5
3657   ac_status=$?
3658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3659   test $ac_status = 0; }; then :
3660   for ac_file in conftest.o conftest.obj conftest.*; do
3661   test -f "$ac_file" || continue;
3662   case $ac_file in
3663     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3664     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3665        break;;
3666   esac
3667 done
3668 else
3669   $as_echo "$as_me: failed program was:" >&5
3670 sed 's/^/| /' conftest.$ac_ext >&5
3671
3672 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3674 as_fn_error $? "cannot compute suffix of object files: cannot compile
3675 See \`config.log' for more details" "$LINENO" 5; }
3676 fi
3677 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3680 $as_echo "$ac_cv_objext" >&6; }
3681 OBJEXT=$ac_cv_objext
3682 ac_objext=$OBJEXT
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685 if ${ac_cv_c_compiler_gnu+:} false; then :
3686   $as_echo_n "(cached) " >&6
3687 else
3688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689 /* end confdefs.h.  */
3690
3691 int
3692 main ()
3693 {
3694 #ifndef __GNUC__
3695        choke me
3696 #endif
3697
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 if ac_fn_c_try_compile "$LINENO"; then :
3703   ac_compiler_gnu=yes
3704 else
3705   ac_compiler_gnu=no
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713 if test $ac_compiler_gnu = yes; then
3714   GCC=yes
3715 else
3716   GCC=
3717 fi
3718 ac_test_CFLAGS=${CFLAGS+set}
3719 ac_save_CFLAGS=$CFLAGS
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3722 if ${ac_cv_prog_cc_g+:} false; then :
3723   $as_echo_n "(cached) " >&6
3724 else
3725   ac_save_c_werror_flag=$ac_c_werror_flag
3726    ac_c_werror_flag=yes
3727    ac_cv_prog_cc_g=no
3728    CFLAGS="-g"
3729    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 int
3733 main ()
3734 {
3735
3736   ;
3737   return 0;
3738 }
3739 _ACEOF
3740 if ac_fn_c_try_compile "$LINENO"; then :
3741   ac_cv_prog_cc_g=yes
3742 else
3743   CFLAGS=""
3744       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746
3747 int
3748 main ()
3749 {
3750
3751   ;
3752   return 0;
3753 }
3754 _ACEOF
3755 if ac_fn_c_try_compile "$LINENO"; then :
3756
3757 else
3758   ac_c_werror_flag=$ac_save_c_werror_flag
3759          CFLAGS="-g"
3760          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h.  */
3762
3763 int
3764 main ()
3765 {
3766
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 if ac_fn_c_try_compile "$LINENO"; then :
3772   ac_cv_prog_cc_g=yes
3773 fi
3774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775 fi
3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779    ac_c_werror_flag=$ac_save_c_werror_flag
3780 fi
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782 $as_echo "$ac_cv_prog_cc_g" >&6; }
3783 if test "$ac_test_CFLAGS" = set; then
3784   CFLAGS=$ac_save_CFLAGS
3785 elif test $ac_cv_prog_cc_g = yes; then
3786   if test "$GCC" = yes; then
3787     CFLAGS="-g -O2"
3788   else
3789     CFLAGS="-g"
3790   fi
3791 else
3792   if test "$GCC" = yes; then
3793     CFLAGS="-O2"
3794   else
3795     CFLAGS=
3796   fi
3797 fi
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800 if ${ac_cv_prog_cc_c89+:} false; then :
3801   $as_echo_n "(cached) " >&6
3802 else
3803   ac_cv_prog_cc_c89=no
3804 ac_save_CC=$CC
3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h.  */
3807 #include <stdarg.h>
3808 #include <stdio.h>
3809 struct stat;
3810 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3811 struct buf { int x; };
3812 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3813 static char *e (p, i)
3814      char **p;
3815      int i;
3816 {
3817   return p[i];
3818 }
3819 static char *f (char * (*g) (char **, int), char **p, ...)
3820 {
3821   char *s;
3822   va_list v;
3823   va_start (v,p);
3824   s = g (p, va_arg (v,int));
3825   va_end (v);
3826   return s;
3827 }
3828
3829 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3830    function prototypes and stuff, but not '\xHH' hex character constants.
3831    These don't provoke an error unfortunately, instead are silently treated
3832    as 'x'.  The following induces an error, until -std is added to get
3833    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3834    array size at least.  It's necessary to write '\x00'==0 to get something
3835    that's true only with -std.  */
3836 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3837
3838 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3839    inside strings and character constants.  */
3840 #define FOO(x) 'x'
3841 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3842
3843 int test (int i, double x);
3844 struct s1 {int (*f) (int a);};
3845 struct s2 {int (*f) (double a);};
3846 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3847 int argc;
3848 char **argv;
3849 int
3850 main ()
3851 {
3852 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3853   ;
3854   return 0;
3855 }
3856 _ACEOF
3857 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3858         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3859 do
3860   CC="$ac_save_CC $ac_arg"
3861   if ac_fn_c_try_compile "$LINENO"; then :
3862   ac_cv_prog_cc_c89=$ac_arg
3863 fi
3864 rm -f core conftest.err conftest.$ac_objext
3865   test "x$ac_cv_prog_cc_c89" != "xno" && break
3866 done
3867 rm -f conftest.$ac_ext
3868 CC=$ac_save_CC
3869
3870 fi
3871 # AC_CACHE_VAL
3872 case "x$ac_cv_prog_cc_c89" in
3873   x)
3874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3875 $as_echo "none needed" >&6; } ;;
3876   xno)
3877     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3878 $as_echo "unsupported" >&6; } ;;
3879   *)
3880     CC="$CC $ac_cv_prog_cc_c89"
3881     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3882 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3883 esac
3884 if test "x$ac_cv_prog_cc_c89" != xno; then :
3885
3886 fi
3887
3888 ac_ext=c
3889 ac_cpp='$CPP $CPPFLAGS'
3890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3893
3894 ac_ext=c
3895 ac_cpp='$CPP $CPPFLAGS'
3896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3900 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3901 if ${am_cv_prog_cc_c_o+:} false; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h.  */
3906
3907 int
3908 main ()
3909 {
3910
3911   ;
3912   return 0;
3913 }
3914 _ACEOF
3915   # Make sure it works both with $CC and with simple cc.
3916   # Following AC_PROG_CC_C_O, we do the test twice because some
3917   # compilers refuse to overwrite an existing .o file with -o,
3918   # though they will create one.
3919   am_cv_prog_cc_c_o=yes
3920   for am_i in 1 2; do
3921     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3922    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3923    ac_status=$?
3924    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925    (exit $ac_status); } \
3926          && test -f conftest2.$ac_objext; then
3927       : OK
3928     else
3929       am_cv_prog_cc_c_o=no
3930       break
3931     fi
3932   done
3933   rm -f core conftest*
3934   unset am_i
3935 fi
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3937 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3938 if test "$am_cv_prog_cc_c_o" != yes; then
3939    # Losing compiler, so override with the script.
3940    # FIXME: It is wrong to rewrite CC.
3941    # But if we don't then we get into trouble of one sort or another.
3942    # A longer-term fix would be to have automake use am__CC in this case,
3943    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3944    CC="$am_aux_dir/compile $CC"
3945 fi
3946 ac_ext=c
3947 ac_cpp='$CPP $CPPFLAGS'
3948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3951
3952 DEPDIR="${am__leading_dot}deps"
3953
3954 ac_config_commands="$ac_config_commands depfiles"
3955
3956
3957 am_make=${MAKE-make}
3958 cat > confinc << 'END'
3959 am__doit:
3960         @echo this is the am__doit target
3961 .PHONY: am__doit
3962 END
3963 # If we don't find an include directive, just comment out the code.
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3965 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3966 am__include="#"
3967 am__quote=
3968 _am_result=none
3969 # First try GNU make style include.
3970 echo "include confinc" > confmf
3971 # Ignore all kinds of additional output from 'make'.
3972 case `$am_make -s -f confmf 2> /dev/null` in #(
3973 *the\ am__doit\ target*)
3974   am__include=include
3975   am__quote=
3976   _am_result=GNU
3977   ;;
3978 esac
3979 # Now try BSD make style include.
3980 if test "$am__include" = "#"; then
3981    echo '.include "confinc"' > confmf
3982    case `$am_make -s -f confmf 2> /dev/null` in #(
3983    *the\ am__doit\ target*)
3984      am__include=.include
3985      am__quote="\""
3986      _am_result=BSD
3987      ;;
3988    esac
3989 fi
3990
3991
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3993 $as_echo "$_am_result" >&6; }
3994 rm -f confinc confmf
3995
3996 # Check whether --enable-dependency-tracking was given.
3997 if test "${enable_dependency_tracking+set}" = set; then :
3998   enableval=$enable_dependency_tracking;
3999 fi
4000
4001 if test "x$enable_dependency_tracking" != xno; then
4002   am_depcomp="$ac_aux_dir/depcomp"
4003   AMDEPBACKSLASH='\'
4004   am__nodep='_no'
4005 fi
4006  if test "x$enable_dependency_tracking" != xno; then
4007   AMDEP_TRUE=
4008   AMDEP_FALSE='#'
4009 else
4010   AMDEP_TRUE='#'
4011   AMDEP_FALSE=
4012 fi
4013
4014
4015
4016 depcc="$CC"   am_compiler_list=
4017
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4019 $as_echo_n "checking dependency style of $depcc... " >&6; }
4020 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4021   $as_echo_n "(cached) " >&6
4022 else
4023   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4024   # We make a subdir and do the tests there.  Otherwise we can end up
4025   # making bogus files that we don't know about and never remove.  For
4026   # instance it was reported that on HP-UX the gcc test will end up
4027   # making a dummy file named 'D' -- because '-MD' means "put the output
4028   # in D".
4029   rm -rf conftest.dir
4030   mkdir conftest.dir
4031   # Copy depcomp to subdir because otherwise we won't find it if we're
4032   # using a relative directory.
4033   cp "$am_depcomp" conftest.dir
4034   cd conftest.dir
4035   # We will build objects and dependencies in a subdirectory because
4036   # it helps to detect inapplicable dependency modes.  For instance
4037   # both Tru64's cc and ICC support -MD to output dependencies as a
4038   # side effect of compilation, but ICC will put the dependencies in
4039   # the current directory while Tru64 will put them in the object
4040   # directory.
4041   mkdir sub
4042
4043   am_cv_CC_dependencies_compiler_type=none
4044   if test "$am_compiler_list" = ""; then
4045      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4046   fi
4047   am__universal=false
4048   case " $depcc " in #(
4049      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4050      esac
4051
4052   for depmode in $am_compiler_list; do
4053     # Setup a source with many dependencies, because some compilers
4054     # like to wrap large dependency lists on column 80 (with \), and
4055     # we should not choose a depcomp mode which is confused by this.
4056     #
4057     # We need to recreate these files for each test, as the compiler may
4058     # overwrite some of them when testing with obscure command lines.
4059     # This happens at least with the AIX C compiler.
4060     : > sub/conftest.c
4061     for i in 1 2 3 4 5 6; do
4062       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4063       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4064       # Solaris 10 /bin/sh.
4065       echo '/* dummy */' > sub/conftst$i.h
4066     done
4067     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4068
4069     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4070     # mode.  It turns out that the SunPro C++ compiler does not properly
4071     # handle '-M -o', and we need to detect this.  Also, some Intel
4072     # versions had trouble with output in subdirs.
4073     am__obj=sub/conftest.${OBJEXT-o}
4074     am__minus_obj="-o $am__obj"
4075     case $depmode in
4076     gcc)
4077       # This depmode causes a compiler race in universal mode.
4078       test "$am__universal" = false || continue
4079       ;;
4080     nosideeffect)
4081       # After this tag, mechanisms are not by side-effect, so they'll
4082       # only be used when explicitly requested.
4083       if test "x$enable_dependency_tracking" = xyes; then
4084         continue
4085       else
4086         break
4087       fi
4088       ;;
4089     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4090       # This compiler won't grok '-c -o', but also, the minuso test has
4091       # not run yet.  These depmodes are late enough in the game, and
4092       # so weak that their functioning should not be impacted.
4093       am__obj=conftest.${OBJEXT-o}
4094       am__minus_obj=
4095       ;;
4096     none) break ;;
4097     esac
4098     if depmode=$depmode \
4099        source=sub/conftest.c object=$am__obj \
4100        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4101        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4102          >/dev/null 2>conftest.err &&
4103        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4104        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4105        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4106        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4107       # icc doesn't choke on unknown options, it will just issue warnings
4108       # or remarks (even with -Werror).  So we grep stderr for any message
4109       # that says an option was ignored or not supported.
4110       # When given -MP, icc 7.0 and 7.1 complain thusly:
4111       #   icc: Command line warning: ignoring option '-M'; no argument required
4112       # The diagnosis changed in icc 8.0:
4113       #   icc: Command line remark: option '-MP' not supported
4114       if (grep 'ignoring option' conftest.err ||
4115           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4116         am_cv_CC_dependencies_compiler_type=$depmode
4117         break
4118       fi
4119     fi
4120   done
4121
4122   cd ..
4123   rm -rf conftest.dir
4124 else
4125   am_cv_CC_dependencies_compiler_type=none
4126 fi
4127
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4130 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4131 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4132
4133  if
4134   test "x$enable_dependency_tracking" != xno \
4135   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4136   am__fastdepCC_TRUE=
4137   am__fastdepCC_FALSE='#'
4138 else
4139   am__fastdepCC_TRUE='#'
4140   am__fastdepCC_FALSE=
4141 fi
4142
4143
4144
4145
4146
4147
4148 # Add CET specific flags if CET is enabled
4149
4150  # Check whether --enable-cet was given.
4151 if test "${enable_cet+set}" = set; then :
4152   enableval=$enable_cet;
4153       case "$enableval" in
4154        yes|no|auto) ;;
4155        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4156                           esac
4157
4158 else
4159   enable_cet=auto
4160 fi
4161
4162
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4164 $as_echo_n "checking for CET support... " >&6; }
4165
4166 case "$host" in
4167   i[34567]86-*-linux* | x86_64-*-linux*)
4168     case "$enable_cet" in
4169       auto)
4170         # Check if target supports multi-byte NOPs
4171         # and if assembler supports CET insn.
4172         save_CFLAGS="$CFLAGS"
4173         CFLAGS="$CFLAGS -fcf-protection"
4174         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4175 /* end confdefs.h.  */
4176
4177 int
4178 main ()
4179 {
4180
4181 #if !defined(__SSE2__)
4182 #error target does not support multi-byte NOPs
4183 #else
4184 asm ("setssbsy");
4185 #endif
4186
4187   ;
4188   return 0;
4189 }
4190 _ACEOF
4191 if ac_fn_c_try_compile "$LINENO"; then :
4192   enable_cet=yes
4193 else
4194   enable_cet=no
4195 fi
4196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4197         CFLAGS="$save_CFLAGS"
4198         ;;
4199       yes)
4200         # Check if assembler supports CET.
4201         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4202 /* end confdefs.h.  */
4203
4204 int
4205 main ()
4206 {
4207 asm ("setssbsy");
4208   ;
4209   return 0;
4210 }
4211 _ACEOF
4212 if ac_fn_c_try_compile "$LINENO"; then :
4213
4214 else
4215   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4216 fi
4217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4218         ;;
4219     esac
4220     ;;
4221   *)
4222     enable_cet=no
4223     ;;
4224 esac
4225 if test x$enable_cet = xyes; then
4226   CET_FLAGS="-fcf-protection -mshstk"
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4228 $as_echo "yes" >&6; }
4229 else
4230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4231 $as_echo "no" >&6; }
4232 fi
4233
4234
4235
4236 case `pwd` in
4237   *\ * | *\     *)
4238     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4239 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4240 esac
4241
4242
4243
4244 macro_version='2.2.7a'
4245 macro_revision='1.3134'
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259 ltmain="$ac_aux_dir/ltmain.sh"
4260
4261 # Backslashify metacharacters that are still active within
4262 # double-quoted strings.
4263 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4264
4265 # Same as above, but do not quote variable references.
4266 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4267
4268 # Sed substitution to delay expansion of an escaped shell variable in a
4269 # double_quote_subst'ed string.
4270 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4271
4272 # Sed substitution to delay expansion of an escaped single quote.
4273 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4274
4275 # Sed substitution to avoid accidental globbing in evaled expressions
4276 no_glob_subst='s/\*/\\\*/g'
4277
4278 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4279 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4280 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4281
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4283 $as_echo_n "checking how to print strings... " >&6; }
4284 # Test print first, because it will be a builtin if present.
4285 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4286    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4287   ECHO='print -r --'
4288 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4289   ECHO='printf %s\n'
4290 else
4291   # Use this function as a fallback that always works.
4292   func_fallback_echo ()
4293   {
4294     eval 'cat <<_LTECHO_EOF
4295 $1
4296 _LTECHO_EOF'
4297   }
4298   ECHO='func_fallback_echo'
4299 fi
4300
4301 # func_echo_all arg...
4302 # Invoke $ECHO with all args, space-separated.
4303 func_echo_all ()
4304 {
4305     $ECHO ""
4306 }
4307
4308 case "$ECHO" in
4309   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4310 $as_echo "printf" >&6; } ;;
4311   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4312 $as_echo "print -r" >&6; } ;;
4313   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4314 $as_echo "cat" >&6; } ;;
4315 esac
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4331 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4332 if ${ac_cv_path_SED+:} false; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4336      for ac_i in 1 2 3 4 5 6 7; do
4337        ac_script="$ac_script$as_nl$ac_script"
4338      done
4339      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4340      { ac_script=; unset ac_script;}
4341      if test -z "$SED"; then
4342   ac_path_SED_found=false
4343   # Loop through the user's path and test for each of PROGNAME-LIST
4344   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4345 for as_dir in $PATH
4346 do
4347   IFS=$as_save_IFS
4348   test -z "$as_dir" && as_dir=.
4349     for ac_prog in sed gsed; do
4350     for ac_exec_ext in '' $ac_executable_extensions; do
4351       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4352       as_fn_executable_p "$ac_path_SED" || continue
4353 # Check for GNU ac_path_SED and select it if it is found.
4354   # Check for GNU $ac_path_SED
4355 case `"$ac_path_SED" --version 2>&1` in
4356 *GNU*)
4357   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4358 *)
4359   ac_count=0
4360   $as_echo_n 0123456789 >"conftest.in"
4361   while :
4362   do
4363     cat "conftest.in" "conftest.in" >"conftest.tmp"
4364     mv "conftest.tmp" "conftest.in"
4365     cp "conftest.in" "conftest.nl"
4366     $as_echo '' >> "conftest.nl"
4367     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4368     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4369     as_fn_arith $ac_count + 1 && ac_count=$as_val
4370     if test $ac_count -gt ${ac_path_SED_max-0}; then
4371       # Best one so far, save it but keep looking for a better one
4372       ac_cv_path_SED="$ac_path_SED"
4373       ac_path_SED_max=$ac_count
4374     fi
4375     # 10*(2^10) chars as input seems more than enough
4376     test $ac_count -gt 10 && break
4377   done
4378   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4379 esac
4380
4381       $ac_path_SED_found && break 3
4382     done
4383   done
4384   done
4385 IFS=$as_save_IFS
4386   if test -z "$ac_cv_path_SED"; then
4387     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4388   fi
4389 else
4390   ac_cv_path_SED=$SED
4391 fi
4392
4393 fi
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4395 $as_echo "$ac_cv_path_SED" >&6; }
4396  SED="$ac_cv_path_SED"
4397   rm -f conftest.sed
4398
4399 test -z "$SED" && SED=sed
4400 Xsed="$SED -e 1s/^X//"
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4413 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4414 if ${ac_cv_path_GREP+:} false; then :
4415   $as_echo_n "(cached) " >&6
4416 else
4417   if test -z "$GREP"; then
4418   ac_path_GREP_found=false
4419   # Loop through the user's path and test for each of PROGNAME-LIST
4420   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4421 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4422 do
4423   IFS=$as_save_IFS
4424   test -z "$as_dir" && as_dir=.
4425     for ac_prog in grep ggrep; do
4426     for ac_exec_ext in '' $ac_executable_extensions; do
4427       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4428       as_fn_executable_p "$ac_path_GREP" || continue
4429 # Check for GNU ac_path_GREP and select it if it is found.
4430   # Check for GNU $ac_path_GREP
4431 case `"$ac_path_GREP" --version 2>&1` in
4432 *GNU*)
4433   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4434 *)
4435   ac_count=0
4436   $as_echo_n 0123456789 >"conftest.in"
4437   while :
4438   do
4439     cat "conftest.in" "conftest.in" >"conftest.tmp"
4440     mv "conftest.tmp" "conftest.in"
4441     cp "conftest.in" "conftest.nl"
4442     $as_echo 'GREP' >> "conftest.nl"
4443     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4444     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4445     as_fn_arith $ac_count + 1 && ac_count=$as_val
4446     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4447       # Best one so far, save it but keep looking for a better one
4448       ac_cv_path_GREP="$ac_path_GREP"
4449       ac_path_GREP_max=$ac_count
4450     fi
4451     # 10*(2^10) chars as input seems more than enough
4452     test $ac_count -gt 10 && break
4453   done
4454   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4455 esac
4456
4457       $ac_path_GREP_found && break 3
4458     done
4459   done
4460   done
4461 IFS=$as_save_IFS
4462   if test -z "$ac_cv_path_GREP"; then
4463     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4464   fi
4465 else
4466   ac_cv_path_GREP=$GREP
4467 fi
4468
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4471 $as_echo "$ac_cv_path_GREP" >&6; }
4472  GREP="$ac_cv_path_GREP"
4473
4474
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4476 $as_echo_n "checking for egrep... " >&6; }
4477 if ${ac_cv_path_EGREP+:} false; then :
4478   $as_echo_n "(cached) " >&6
4479 else
4480   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4481    then ac_cv_path_EGREP="$GREP -E"
4482    else
4483      if test -z "$EGREP"; then
4484   ac_path_EGREP_found=false
4485   # Loop through the user's path and test for each of PROGNAME-LIST
4486   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4487 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4488 do
4489   IFS=$as_save_IFS
4490   test -z "$as_dir" && as_dir=.
4491     for ac_prog in egrep; do
4492     for ac_exec_ext in '' $ac_executable_extensions; do
4493       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4494       as_fn_executable_p "$ac_path_EGREP" || continue
4495 # Check for GNU ac_path_EGREP and select it if it is found.
4496   # Check for GNU $ac_path_EGREP
4497 case `"$ac_path_EGREP" --version 2>&1` in
4498 *GNU*)
4499   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4500 *)
4501   ac_count=0
4502   $as_echo_n 0123456789 >"conftest.in"
4503   while :
4504   do
4505     cat "conftest.in" "conftest.in" >"conftest.tmp"
4506     mv "conftest.tmp" "conftest.in"
4507     cp "conftest.in" "conftest.nl"
4508     $as_echo 'EGREP' >> "conftest.nl"
4509     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4510     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4511     as_fn_arith $ac_count + 1 && ac_count=$as_val
4512     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4513       # Best one so far, save it but keep looking for a better one
4514       ac_cv_path_EGREP="$ac_path_EGREP"
4515       ac_path_EGREP_max=$ac_count
4516     fi
4517     # 10*(2^10) chars as input seems more than enough
4518     test $ac_count -gt 10 && break
4519   done
4520   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4521 esac
4522
4523       $ac_path_EGREP_found && break 3
4524     done
4525   done
4526   done
4527 IFS=$as_save_IFS
4528   if test -z "$ac_cv_path_EGREP"; then
4529     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4530   fi
4531 else
4532   ac_cv_path_EGREP=$EGREP
4533 fi
4534
4535    fi
4536 fi
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4538 $as_echo "$ac_cv_path_EGREP" >&6; }
4539  EGREP="$ac_cv_path_EGREP"
4540
4541
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4543 $as_echo_n "checking for fgrep... " >&6; }
4544 if ${ac_cv_path_FGREP+:} false; then :
4545   $as_echo_n "(cached) " >&6
4546 else
4547   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4548    then ac_cv_path_FGREP="$GREP -F"
4549    else
4550      if test -z "$FGREP"; then
4551   ac_path_FGREP_found=false
4552   # Loop through the user's path and test for each of PROGNAME-LIST
4553   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4554 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4555 do
4556   IFS=$as_save_IFS
4557   test -z "$as_dir" && as_dir=.
4558     for ac_prog in fgrep; do
4559     for ac_exec_ext in '' $ac_executable_extensions; do
4560       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4561       as_fn_executable_p "$ac_path_FGREP" || continue
4562 # Check for GNU ac_path_FGREP and select it if it is found.
4563   # Check for GNU $ac_path_FGREP
4564 case `"$ac_path_FGREP" --version 2>&1` in
4565 *GNU*)
4566   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4567 *)
4568   ac_count=0
4569   $as_echo_n 0123456789 >"conftest.in"
4570   while :
4571   do
4572     cat "conftest.in" "conftest.in" >"conftest.tmp"
4573     mv "conftest.tmp" "conftest.in"
4574     cp "conftest.in" "conftest.nl"
4575     $as_echo 'FGREP' >> "conftest.nl"
4576     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4577     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4578     as_fn_arith $ac_count + 1 && ac_count=$as_val
4579     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4580       # Best one so far, save it but keep looking for a better one
4581       ac_cv_path_FGREP="$ac_path_FGREP"
4582       ac_path_FGREP_max=$ac_count
4583     fi
4584     # 10*(2^10) chars as input seems more than enough
4585     test $ac_count -gt 10 && break
4586   done
4587   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4588 esac
4589
4590       $ac_path_FGREP_found && break 3
4591     done
4592   done
4593   done
4594 IFS=$as_save_IFS
4595   if test -z "$ac_cv_path_FGREP"; then
4596     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4597   fi
4598 else
4599   ac_cv_path_FGREP=$FGREP
4600 fi
4601
4602    fi
4603 fi
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4605 $as_echo "$ac_cv_path_FGREP" >&6; }
4606  FGREP="$ac_cv_path_FGREP"
4607
4608
4609 test -z "$GREP" && GREP=grep
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629 # Check whether --with-gnu-ld was given.
4630 if test "${with_gnu_ld+set}" = set; then :
4631   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4632 else
4633   with_gnu_ld=no
4634 fi
4635
4636 ac_prog=ld
4637 if test "$GCC" = yes; then
4638   # Check if gcc -print-prog-name=ld gives a path.
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4640 $as_echo_n "checking for ld used by $CC... " >&6; }
4641   case $host in
4642   *-*-mingw*)
4643     # gcc leaves a trailing carriage return which upsets mingw
4644     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4645   *)
4646     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4647   esac
4648   case $ac_prog in
4649     # Accept absolute paths.
4650     [\\/]* | ?:[\\/]*)
4651       re_direlt='/[^/][^/]*/\.\./'
4652       # Canonicalize the pathname of ld
4653       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4654       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4655         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4656       done
4657       test -z "$LD" && LD="$ac_prog"
4658       ;;
4659   "")
4660     # If it fails, then pretend we aren't using GCC.
4661     ac_prog=ld
4662     ;;
4663   *)
4664     # If it is relative, then search for the first ld in PATH.
4665     with_gnu_ld=unknown
4666     ;;
4667   esac
4668 elif test "$with_gnu_ld" = yes; then
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4670 $as_echo_n "checking for GNU ld... " >&6; }
4671 else
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4673 $as_echo_n "checking for non-GNU ld... " >&6; }
4674 fi
4675 if ${lt_cv_path_LD+:} false; then :
4676   $as_echo_n "(cached) " >&6
4677 else
4678   if test -z "$LD"; then
4679   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4680   for ac_dir in $PATH; do
4681     IFS="$lt_save_ifs"
4682     test -z "$ac_dir" && ac_dir=.
4683     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4684       lt_cv_path_LD="$ac_dir/$ac_prog"
4685       # Check to see if the program is GNU ld.  I'd rather use --version,
4686       # but apparently some variants of GNU ld only accept -v.
4687       # Break only if it was the GNU/non-GNU ld that we prefer.
4688       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4689       *GNU* | *'with BFD'*)
4690         test "$with_gnu_ld" != no && break
4691         ;;
4692       *)
4693         test "$with_gnu_ld" != yes && break
4694         ;;
4695       esac
4696     fi
4697   done
4698   IFS="$lt_save_ifs"
4699 else
4700   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4701 fi
4702 fi
4703
4704 LD="$lt_cv_path_LD"
4705 if test -n "$LD"; then
4706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4707 $as_echo "$LD" >&6; }
4708 else
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710 $as_echo "no" >&6; }
4711 fi
4712 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4715 if ${lt_cv_prog_gnu_ld+:} false; then :
4716   $as_echo_n "(cached) " >&6
4717 else
4718   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4719 case `$LD -v 2>&1 </dev/null` in
4720 *GNU* | *'with BFD'*)
4721   lt_cv_prog_gnu_ld=yes
4722   ;;
4723 *)
4724   lt_cv_prog_gnu_ld=no
4725   ;;
4726 esac
4727 fi
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4729 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4730 with_gnu_ld=$lt_cv_prog_gnu_ld
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4741 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4742 if ${lt_cv_path_NM+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   if test -n "$NM"; then
4746   # Let the user override the test.
4747   lt_cv_path_NM="$NM"
4748 else
4749   lt_nm_to_check="${ac_tool_prefix}nm"
4750   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4751     lt_nm_to_check="$lt_nm_to_check nm"
4752   fi
4753   for lt_tmp_nm in $lt_nm_to_check; do
4754     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4755     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4756       IFS="$lt_save_ifs"
4757       test -z "$ac_dir" && ac_dir=.
4758       tmp_nm="$ac_dir/$lt_tmp_nm"
4759       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4760         # Check to see if the nm accepts a BSD-compat flag.
4761         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4762         #   nm: unknown option "B" ignored
4763         # Tru64's nm complains that /dev/null is an invalid object file
4764         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4765         */dev/null* | *'Invalid file or object type'*)
4766           lt_cv_path_NM="$tmp_nm -B"
4767           break
4768           ;;
4769         *)
4770           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4771           */dev/null*)
4772             lt_cv_path_NM="$tmp_nm -p"
4773             break
4774             ;;
4775           *)
4776             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4777             continue # so that we can try to find one that supports BSD flags
4778             ;;
4779           esac
4780           ;;
4781         esac
4782       fi
4783     done
4784     IFS="$lt_save_ifs"
4785   done
4786   : ${lt_cv_path_NM=no}
4787 fi
4788 fi
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4790 $as_echo "$lt_cv_path_NM" >&6; }
4791 if test "$lt_cv_path_NM" != "no"; then
4792   NM="$lt_cv_path_NM"
4793 else
4794   # Didn't find any BSD compatible name lister, look for dumpbin.
4795   if test -n "$DUMPBIN"; then :
4796     # Let the user override the test.
4797   else
4798     if test -n "$ac_tool_prefix"; then
4799   for ac_prog in dumpbin "link -dump"
4800   do
4801     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4802 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4804 $as_echo_n "checking for $ac_word... " >&6; }
4805 if ${ac_cv_prog_DUMPBIN+:} false; then :
4806   $as_echo_n "(cached) " >&6
4807 else
4808   if test -n "$DUMPBIN"; then
4809   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4810 else
4811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4812 for as_dir in $PATH
4813 do
4814   IFS=$as_save_IFS
4815   test -z "$as_dir" && as_dir=.
4816     for ac_exec_ext in '' $ac_executable_extensions; do
4817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4818     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4820     break 2
4821   fi
4822 done
4823   done
4824 IFS=$as_save_IFS
4825
4826 fi
4827 fi
4828 DUMPBIN=$ac_cv_prog_DUMPBIN
4829 if test -n "$DUMPBIN"; then
4830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4831 $as_echo "$DUMPBIN" >&6; }
4832 else
4833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4834 $as_echo "no" >&6; }
4835 fi
4836
4837
4838     test -n "$DUMPBIN" && break
4839   done
4840 fi
4841 if test -z "$DUMPBIN"; then
4842   ac_ct_DUMPBIN=$DUMPBIN
4843   for ac_prog in dumpbin "link -dump"
4844 do
4845   # Extract the first word of "$ac_prog", so it can be a program name with args.
4846 set dummy $ac_prog; ac_word=$2
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4848 $as_echo_n "checking for $ac_word... " >&6; }
4849 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4850   $as_echo_n "(cached) " >&6
4851 else
4852   if test -n "$ac_ct_DUMPBIN"; then
4853   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4854 else
4855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4856 for as_dir in $PATH
4857 do
4858   IFS=$as_save_IFS
4859   test -z "$as_dir" && as_dir=.
4860     for ac_exec_ext in '' $ac_executable_extensions; do
4861   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4862     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4864     break 2
4865   fi
4866 done
4867   done
4868 IFS=$as_save_IFS
4869
4870 fi
4871 fi
4872 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4873 if test -n "$ac_ct_DUMPBIN"; then
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4875 $as_echo "$ac_ct_DUMPBIN" >&6; }
4876 else
4877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4878 $as_echo "no" >&6; }
4879 fi
4880
4881
4882   test -n "$ac_ct_DUMPBIN" && break
4883 done
4884
4885   if test "x$ac_ct_DUMPBIN" = x; then
4886     DUMPBIN=":"
4887   else
4888     case $cross_compiling:$ac_tool_warned in
4889 yes:)
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4892 ac_tool_warned=yes ;;
4893 esac
4894     DUMPBIN=$ac_ct_DUMPBIN
4895   fi
4896 fi
4897
4898     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4899     *COFF*)
4900       DUMPBIN="$DUMPBIN -symbols"
4901       ;;
4902     *)
4903       DUMPBIN=:
4904       ;;
4905     esac
4906   fi
4907
4908   if test "$DUMPBIN" != ":"; then
4909     NM="$DUMPBIN"
4910   fi
4911 fi
4912 test -z "$NM" && NM=nm
4913
4914
4915
4916
4917
4918
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4920 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4921 if ${lt_cv_nm_interface+:} false; then :
4922   $as_echo_n "(cached) " >&6
4923 else
4924   lt_cv_nm_interface="BSD nm"
4925   echo "int some_variable = 0;" > conftest.$ac_ext
4926   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4927   (eval "$ac_compile" 2>conftest.err)
4928   cat conftest.err >&5
4929   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4930   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4931   cat conftest.err >&5
4932   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4933   cat conftest.out >&5
4934   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4935     lt_cv_nm_interface="MS dumpbin"
4936   fi
4937   rm -f conftest*
4938 fi
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4940 $as_echo "$lt_cv_nm_interface" >&6; }
4941
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4943 $as_echo_n "checking whether ln -s works... " >&6; }
4944 LN_S=$as_ln_s
4945 if test "$LN_S" = "ln -s"; then
4946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4947 $as_echo "yes" >&6; }
4948 else
4949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4950 $as_echo "no, using $LN_S" >&6; }
4951 fi
4952
4953 # find the maximum length of command line arguments
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4955 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4956 if ${lt_cv_sys_max_cmd_len+:} false; then :
4957   $as_echo_n "(cached) " >&6
4958 else
4959     i=0
4960   teststring="ABCD"
4961
4962   case $build_os in
4963   msdosdjgpp*)
4964     # On DJGPP, this test can blow up pretty badly due to problems in libc
4965     # (any single argument exceeding 2000 bytes causes a buffer overrun
4966     # during glob expansion).  Even if it were fixed, the result of this
4967     # check would be larger than it should be.
4968     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4969     ;;
4970
4971   gnu*)
4972     # Under GNU Hurd, this test is not required because there is
4973     # no limit to the length of command line arguments.
4974     # Libtool will interpret -1 as no limit whatsoever
4975     lt_cv_sys_max_cmd_len=-1;
4976     ;;
4977
4978   cygwin* | mingw* | cegcc*)
4979     # On Win9x/ME, this test blows up -- it succeeds, but takes
4980     # about 5 minutes as the teststring grows exponentially.
4981     # Worse, since 9x/ME are not pre-emptively multitasking,
4982     # you end up with a "frozen" computer, even though with patience
4983     # the test eventually succeeds (with a max line length of 256k).
4984     # Instead, let's just punt: use the minimum linelength reported by
4985     # all of the supported platforms: 8192 (on NT/2K/XP).
4986     lt_cv_sys_max_cmd_len=8192;
4987     ;;
4988
4989   mint*)
4990     # On MiNT this can take a long time and run out of memory.
4991     lt_cv_sys_max_cmd_len=8192;
4992     ;;
4993
4994   amigaos*)
4995     # On AmigaOS with pdksh, this test takes hours, literally.
4996     # So we just punt and use a minimum line length of 8192.
4997     lt_cv_sys_max_cmd_len=8192;
4998     ;;
4999
5000   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5001     # This has been around since 386BSD, at least.  Likely further.
5002     if test -x /sbin/sysctl; then
5003       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5004     elif test -x /usr/sbin/sysctl; then
5005       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5006     else
5007       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5008     fi
5009     # And add a safety zone
5010     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5011     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5012     ;;
5013
5014   interix*)
5015     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5016     lt_cv_sys_max_cmd_len=196608
5017     ;;
5018
5019   osf*)
5020     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5021     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5022     # nice to cause kernel panics so lets avoid the loop below.
5023     # First set a reasonable default.
5024     lt_cv_sys_max_cmd_len=16384
5025     #
5026     if test -x /sbin/sysconfig; then
5027       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5028         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5029       esac
5030     fi
5031     ;;
5032   sco3.2v5*)
5033     lt_cv_sys_max_cmd_len=102400
5034     ;;
5035   sysv5* | sco5v6* | sysv4.2uw2*)
5036     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5037     if test -n "$kargmax"; then
5038       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5039     else
5040       lt_cv_sys_max_cmd_len=32768
5041     fi
5042     ;;
5043   *)
5044     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5045     if test -n "$lt_cv_sys_max_cmd_len"; then
5046       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5047       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5048     else
5049       # Make teststring a little bigger before we do anything with it.
5050       # a 1K string should be a reasonable start.
5051       for i in 1 2 3 4 5 6 7 8 ; do
5052         teststring=$teststring$teststring
5053       done
5054       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5055       # If test is not a shell built-in, we'll probably end up computing a
5056       # maximum length that is only half of the actual maximum length, but
5057       # we can't tell.
5058       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5059                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5060               test $i != 17 # 1/2 MB should be enough
5061       do
5062         i=`expr $i + 1`
5063         teststring=$teststring$teststring
5064       done
5065       # Only check the string length outside the loop.
5066       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5067       teststring=
5068       # Add a significant safety factor because C++ compilers can tack on
5069       # massive amounts of additional arguments before passing them to the
5070       # linker.  It appears as though 1/2 is a usable value.
5071       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5072     fi
5073     ;;
5074   esac
5075
5076 fi
5077
5078 if test -n $lt_cv_sys_max_cmd_len ; then
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5080 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5081 else
5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5083 $as_echo "none" >&6; }
5084 fi
5085 max_cmd_len=$lt_cv_sys_max_cmd_len
5086
5087
5088
5089
5090
5091
5092 : ${CP="cp -f"}
5093 : ${MV="mv -f"}
5094 : ${RM="rm -f"}
5095
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5097 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5098 # Try some XSI features
5099 xsi_shell=no
5100 ( _lt_dummy="a/b/c"
5101   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5102       = c,a/b,, \
5103     && eval 'test $(( 1 + 1 )) -eq 2 \
5104     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5105   && xsi_shell=yes
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5107 $as_echo "$xsi_shell" >&6; }
5108
5109
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5111 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5112 lt_shell_append=no
5113 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5114     >/dev/null 2>&1 \
5115   && lt_shell_append=yes
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5117 $as_echo "$lt_shell_append" >&6; }
5118
5119
5120 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5121   lt_unset=unset
5122 else
5123   lt_unset=false
5124 fi
5125
5126
5127
5128
5129
5130 # test EBCDIC or ASCII
5131 case `echo X|tr X '\101'` in
5132  A) # ASCII based system
5133     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5134   lt_SP2NL='tr \040 \012'
5135   lt_NL2SP='tr \015\012 \040\040'
5136   ;;
5137  *) # EBCDIC based system
5138   lt_SP2NL='tr \100 \n'
5139   lt_NL2SP='tr \r\n \100\100'
5140   ;;
5141 esac
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5152 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5153 if ${lt_cv_ld_reload_flag+:} false; then :
5154   $as_echo_n "(cached) " >&6
5155 else
5156   lt_cv_ld_reload_flag='-r'
5157 fi
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5159 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5160 reload_flag=$lt_cv_ld_reload_flag
5161 case $reload_flag in
5162 "" | " "*) ;;
5163 *) reload_flag=" $reload_flag" ;;
5164 esac
5165 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5166 case $host_os in
5167   darwin*)
5168     if test "$GCC" = yes; then
5169       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5170     else
5171       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5172     fi
5173     ;;
5174 esac
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184 if test -n "$ac_tool_prefix"; then
5185   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5186 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5188 $as_echo_n "checking for $ac_word... " >&6; }
5189 if ${ac_cv_prog_OBJDUMP+:} false; then :
5190   $as_echo_n "(cached) " >&6
5191 else
5192   if test -n "$OBJDUMP"; then
5193   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5194 else
5195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5196 for as_dir in $PATH
5197 do
5198   IFS=$as_save_IFS
5199   test -z "$as_dir" && as_dir=.
5200     for ac_exec_ext in '' $ac_executable_extensions; do
5201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5202     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5204     break 2
5205   fi
5206 done
5207   done
5208 IFS=$as_save_IFS
5209
5210 fi
5211 fi
5212 OBJDUMP=$ac_cv_prog_OBJDUMP
5213 if test -n "$OBJDUMP"; then
5214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5215 $as_echo "$OBJDUMP" >&6; }
5216 else
5217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5218 $as_echo "no" >&6; }
5219 fi
5220
5221
5222 fi
5223 if test -z "$ac_cv_prog_OBJDUMP"; then
5224   ac_ct_OBJDUMP=$OBJDUMP
5225   # Extract the first word of "objdump", so it can be a program name with args.
5226 set dummy objdump; ac_word=$2
5227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5228 $as_echo_n "checking for $ac_word... " >&6; }
5229 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5230   $as_echo_n "(cached) " >&6
5231 else
5232   if test -n "$ac_ct_OBJDUMP"; then
5233   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5234 else
5235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5236 for as_dir in $PATH
5237 do
5238   IFS=$as_save_IFS
5239   test -z "$as_dir" && as_dir=.
5240     for ac_exec_ext in '' $ac_executable_extensions; do
5241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5242     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5244     break 2
5245   fi
5246 done
5247   done
5248 IFS=$as_save_IFS
5249
5250 fi
5251 fi
5252 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5253 if test -n "$ac_ct_OBJDUMP"; then
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5255 $as_echo "$ac_ct_OBJDUMP" >&6; }
5256 else
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5258 $as_echo "no" >&6; }
5259 fi
5260
5261   if test "x$ac_ct_OBJDUMP" = x; then
5262     OBJDUMP="false"
5263   else
5264     case $cross_compiling:$ac_tool_warned in
5265 yes:)
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5268 ac_tool_warned=yes ;;
5269 esac
5270     OBJDUMP=$ac_ct_OBJDUMP
5271   fi
5272 else
5273   OBJDUMP="$ac_cv_prog_OBJDUMP"
5274 fi
5275
5276 test -z "$OBJDUMP" && OBJDUMP=objdump
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5287 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5288 if ${lt_cv_deplibs_check_method+:} false; then :
5289   $as_echo_n "(cached) " >&6
5290 else
5291   lt_cv_file_magic_cmd='$MAGIC_CMD'
5292 lt_cv_file_magic_test_file=
5293 lt_cv_deplibs_check_method='unknown'
5294 # Need to set the preceding variable on all platforms that support
5295 # interlibrary dependencies.
5296 # 'none' -- dependencies not supported.
5297 # `unknown' -- same as none, but documents that we really don't know.
5298 # 'pass_all' -- all dependencies passed with no checks.
5299 # 'test_compile' -- check by making test program.
5300 # 'file_magic [[regex]]' -- check by looking for files in library path
5301 # which responds to the $file_magic_cmd with a given extended regex.
5302 # If you have `file' or equivalent on your system and you're not sure
5303 # whether `pass_all' will *always* work, you probably want this one.
5304
5305 case $host_os in
5306 aix[4-9]*)
5307   lt_cv_deplibs_check_method=pass_all
5308   ;;
5309
5310 beos*)
5311   lt_cv_deplibs_check_method=pass_all
5312   ;;
5313
5314 bsdi[45]*)
5315   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5316   lt_cv_file_magic_cmd='/usr/bin/file -L'
5317   lt_cv_file_magic_test_file=/shlib/libc.so
5318   ;;
5319
5320 cygwin*)
5321   # func_win32_libid is a shell function defined in ltmain.sh
5322   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5323   lt_cv_file_magic_cmd='func_win32_libid'
5324   ;;
5325
5326 mingw* | pw32*)
5327   # Base MSYS/MinGW do not provide the 'file' command needed by
5328   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5329   # unless we find 'file', for example because we are cross-compiling.
5330   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5331   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5332     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5333     lt_cv_file_magic_cmd='func_win32_libid'
5334   else
5335     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5336     lt_cv_file_magic_cmd='$OBJDUMP -f'
5337   fi
5338   ;;
5339
5340 cegcc*)
5341   # use the weaker test based on 'objdump'. See mingw*.
5342   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5343   lt_cv_file_magic_cmd='$OBJDUMP -f'
5344   ;;
5345
5346 darwin* | rhapsody*)
5347   lt_cv_deplibs_check_method=pass_all
5348   ;;
5349
5350 freebsd* | dragonfly*)
5351   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5352     case $host_cpu in
5353     i*86 )
5354       # Not sure whether the presence of OpenBSD here was a mistake.
5355       # Let's accept both of them until this is cleared up.
5356       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5357       lt_cv_file_magic_cmd=/usr/bin/file
5358       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5359       ;;
5360     esac
5361   else
5362     lt_cv_deplibs_check_method=pass_all
5363   fi
5364   ;;
5365
5366 gnu*)
5367   lt_cv_deplibs_check_method=pass_all
5368   ;;
5369
5370 haiku*)
5371   lt_cv_deplibs_check_method=pass_all
5372   ;;
5373
5374 hpux10.20* | hpux11*)
5375   lt_cv_file_magic_cmd=/usr/bin/file
5376   case $host_cpu in
5377   ia64*)
5378     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5379     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5380     ;;
5381   hppa*64*)
5382     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5383     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5384     ;;
5385   *)
5386     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5387     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5388     ;;
5389   esac
5390   ;;
5391
5392 interix[3-9]*)
5393   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5394   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5395   ;;
5396
5397 irix5* | irix6* | nonstopux*)
5398   case $LD in
5399   *-32|*"-32 ") libmagic=32-bit;;
5400   *-n32|*"-n32 ") libmagic=N32;;
5401   *-64|*"-64 ") libmagic=64-bit;;
5402   *) libmagic=never-match;;
5403   esac
5404   lt_cv_deplibs_check_method=pass_all
5405   ;;
5406
5407 # This must be Linux ELF.
5408 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5409   lt_cv_deplibs_check_method=pass_all
5410   ;;
5411
5412 netbsd*)
5413   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5414     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5415   else
5416     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5417   fi
5418   ;;
5419
5420 newos6*)
5421   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5422   lt_cv_file_magic_cmd=/usr/bin/file
5423   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5424   ;;
5425
5426 *nto* | *qnx*)
5427   lt_cv_deplibs_check_method=pass_all
5428   ;;
5429
5430 openbsd*)
5431   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5432     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5433   else
5434     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5435   fi
5436   ;;
5437
5438 osf3* | osf4* | osf5*)
5439   lt_cv_deplibs_check_method=pass_all
5440   ;;
5441
5442 rdos*)
5443   lt_cv_deplibs_check_method=pass_all
5444   ;;
5445
5446 solaris*)
5447   lt_cv_deplibs_check_method=pass_all
5448   ;;
5449
5450 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5451   lt_cv_deplibs_check_method=pass_all
5452   ;;
5453
5454 sysv4 | sysv4.3*)
5455   case $host_vendor in
5456   motorola)
5457     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]'
5458     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5459     ;;
5460   ncr)
5461     lt_cv_deplibs_check_method=pass_all
5462     ;;
5463   sequent)
5464     lt_cv_file_magic_cmd='/bin/file'
5465     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5466     ;;
5467   sni)
5468     lt_cv_file_magic_cmd='/bin/file'
5469     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5470     lt_cv_file_magic_test_file=/lib/libc.so
5471     ;;
5472   siemens)
5473     lt_cv_deplibs_check_method=pass_all
5474     ;;
5475   pc)
5476     lt_cv_deplibs_check_method=pass_all
5477     ;;
5478   esac
5479   ;;
5480
5481 tpf*)
5482   lt_cv_deplibs_check_method=pass_all
5483   ;;
5484 esac
5485
5486 fi
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5488 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5489 file_magic_cmd=$lt_cv_file_magic_cmd
5490 deplibs_check_method=$lt_cv_deplibs_check_method
5491 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504 if test -n "$ac_tool_prefix"; then
5505   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5506 set dummy ${ac_tool_prefix}ar; ac_word=$2
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5508 $as_echo_n "checking for $ac_word... " >&6; }
5509 if ${ac_cv_prog_AR+:} false; then :
5510   $as_echo_n "(cached) " >&6
5511 else
5512   if test -n "$AR"; then
5513   ac_cv_prog_AR="$AR" # Let the user override the test.
5514 else
5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5516 for as_dir in $PATH
5517 do
5518   IFS=$as_save_IFS
5519   test -z "$as_dir" && as_dir=.
5520     for ac_exec_ext in '' $ac_executable_extensions; do
5521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5522     ac_cv_prog_AR="${ac_tool_prefix}ar"
5523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5524     break 2
5525   fi
5526 done
5527   done
5528 IFS=$as_save_IFS
5529
5530 fi
5531 fi
5532 AR=$ac_cv_prog_AR
5533 if test -n "$AR"; then
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5535 $as_echo "$AR" >&6; }
5536 else
5537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5538 $as_echo "no" >&6; }
5539 fi
5540
5541
5542 fi
5543 if test -z "$ac_cv_prog_AR"; then
5544   ac_ct_AR=$AR
5545   # Extract the first word of "ar", so it can be a program name with args.
5546 set dummy ar; ac_word=$2
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548 $as_echo_n "checking for $ac_word... " >&6; }
5549 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552   if test -n "$ac_ct_AR"; then
5553   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5554 else
5555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5556 for as_dir in $PATH
5557 do
5558   IFS=$as_save_IFS
5559   test -z "$as_dir" && as_dir=.
5560     for ac_exec_ext in '' $ac_executable_extensions; do
5561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5562     ac_cv_prog_ac_ct_AR="ar"
5563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5564     break 2
5565   fi
5566 done
5567   done
5568 IFS=$as_save_IFS
5569
5570 fi
5571 fi
5572 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5573 if test -n "$ac_ct_AR"; then
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5575 $as_echo "$ac_ct_AR" >&6; }
5576 else
5577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5578 $as_echo "no" >&6; }
5579 fi
5580
5581   if test "x$ac_ct_AR" = x; then
5582     AR="false"
5583   else
5584     case $cross_compiling:$ac_tool_warned in
5585 yes:)
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5588 ac_tool_warned=yes ;;
5589 esac
5590     AR=$ac_ct_AR
5591   fi
5592 else
5593   AR="$ac_cv_prog_AR"
5594 fi
5595
5596 test -z "$AR" && AR=ar
5597 test -z "$AR_FLAGS" && AR_FLAGS=cru
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609 if test -n "$ac_tool_prefix"; then
5610   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5611 set dummy ${ac_tool_prefix}strip; ac_word=$2
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5613 $as_echo_n "checking for $ac_word... " >&6; }
5614 if ${ac_cv_prog_STRIP+:} false; then :
5615   $as_echo_n "(cached) " >&6
5616 else
5617   if test -n "$STRIP"; then
5618   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5619 else
5620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5621 for as_dir in $PATH
5622 do
5623   IFS=$as_save_IFS
5624   test -z "$as_dir" && as_dir=.
5625     for ac_exec_ext in '' $ac_executable_extensions; do
5626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5627     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5629     break 2
5630   fi
5631 done
5632   done
5633 IFS=$as_save_IFS
5634
5635 fi
5636 fi
5637 STRIP=$ac_cv_prog_STRIP
5638 if test -n "$STRIP"; then
5639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5640 $as_echo "$STRIP" >&6; }
5641 else
5642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5643 $as_echo "no" >&6; }
5644 fi
5645
5646
5647 fi
5648 if test -z "$ac_cv_prog_STRIP"; then
5649   ac_ct_STRIP=$STRIP
5650   # Extract the first word of "strip", so it can be a program name with args.
5651 set dummy strip; ac_word=$2
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5653 $as_echo_n "checking for $ac_word... " >&6; }
5654 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5655   $as_echo_n "(cached) " >&6
5656 else
5657   if test -n "$ac_ct_STRIP"; then
5658   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5659 else
5660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5661 for as_dir in $PATH
5662 do
5663   IFS=$as_save_IFS
5664   test -z "$as_dir" && as_dir=.
5665     for ac_exec_ext in '' $ac_executable_extensions; do
5666   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5667     ac_cv_prog_ac_ct_STRIP="strip"
5668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5669     break 2
5670   fi
5671 done
5672   done
5673 IFS=$as_save_IFS
5674
5675 fi
5676 fi
5677 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5678 if test -n "$ac_ct_STRIP"; then
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5680 $as_echo "$ac_ct_STRIP" >&6; }
5681 else
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5683 $as_echo "no" >&6; }
5684 fi
5685
5686   if test "x$ac_ct_STRIP" = x; then
5687     STRIP=":"
5688   else
5689     case $cross_compiling:$ac_tool_warned in
5690 yes:)
5691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5693 ac_tool_warned=yes ;;
5694 esac
5695     STRIP=$ac_ct_STRIP
5696   fi
5697 else
5698   STRIP="$ac_cv_prog_STRIP"
5699 fi
5700
5701 test -z "$STRIP" && STRIP=:
5702
5703
5704
5705
5706
5707
5708 if test -n "$ac_tool_prefix"; then
5709   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5710 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5712 $as_echo_n "checking for $ac_word... " >&6; }
5713 if ${ac_cv_prog_RANLIB+:} false; then :
5714   $as_echo_n "(cached) " >&6
5715 else
5716   if test -n "$RANLIB"; then
5717   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5718 else
5719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5720 for as_dir in $PATH
5721 do
5722   IFS=$as_save_IFS
5723   test -z "$as_dir" && as_dir=.
5724     for ac_exec_ext in '' $ac_executable_extensions; do
5725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5726     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5728     break 2
5729   fi
5730 done
5731   done
5732 IFS=$as_save_IFS
5733
5734 fi
5735 fi
5736 RANLIB=$ac_cv_prog_RANLIB
5737 if test -n "$RANLIB"; then
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5739 $as_echo "$RANLIB" >&6; }
5740 else
5741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5742 $as_echo "no" >&6; }
5743 fi
5744
5745
5746 fi
5747 if test -z "$ac_cv_prog_RANLIB"; then
5748   ac_ct_RANLIB=$RANLIB
5749   # Extract the first word of "ranlib", so it can be a program name with args.
5750 set dummy ranlib; ac_word=$2
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5752 $as_echo_n "checking for $ac_word... " >&6; }
5753 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5754   $as_echo_n "(cached) " >&6
5755 else
5756   if test -n "$ac_ct_RANLIB"; then
5757   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5758 else
5759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5760 for as_dir in $PATH
5761 do
5762   IFS=$as_save_IFS
5763   test -z "$as_dir" && as_dir=.
5764     for ac_exec_ext in '' $ac_executable_extensions; do
5765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5766     ac_cv_prog_ac_ct_RANLIB="ranlib"
5767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5768     break 2
5769   fi
5770 done
5771   done
5772 IFS=$as_save_IFS
5773
5774 fi
5775 fi
5776 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5777 if test -n "$ac_ct_RANLIB"; then
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5779 $as_echo "$ac_ct_RANLIB" >&6; }
5780 else
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5782 $as_echo "no" >&6; }
5783 fi
5784
5785   if test "x$ac_ct_RANLIB" = x; then
5786     RANLIB=":"
5787   else
5788     case $cross_compiling:$ac_tool_warned in
5789 yes:)
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5792 ac_tool_warned=yes ;;
5793 esac
5794     RANLIB=$ac_ct_RANLIB
5795   fi
5796 else
5797   RANLIB="$ac_cv_prog_RANLIB"
5798 fi
5799
5800 test -z "$RANLIB" && RANLIB=:
5801
5802
5803
5804
5805
5806
5807 # Determine commands to create old-style static archives.
5808 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5809 old_postinstall_cmds='chmod 644 $oldlib'
5810 old_postuninstall_cmds=
5811
5812 if test -n "$RANLIB"; then
5813   case $host_os in
5814   openbsd*)
5815     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5816     ;;
5817   *)
5818     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5819     ;;
5820   esac
5821   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5822 fi
5823
5824 case $host_os in
5825   darwin*)
5826     lock_old_archive_extraction=yes ;;
5827   *)
5828     lock_old_archive_extraction=no ;;
5829 esac
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869 # If no C compiler was specified, use CC.
5870 LTCC=${LTCC-"$CC"}
5871
5872 # If no C compiler flags were specified, use CFLAGS.
5873 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5874
5875 # Allow CC to be a program name with arguments.
5876 compiler=$CC
5877
5878
5879 # Check for command to grab the raw symbol name followed by C symbol from nm.
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5881 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5882 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5883   $as_echo_n "(cached) " >&6
5884 else
5885
5886 # These are sane defaults that work on at least a few old systems.
5887 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5888
5889 # Character class describing NM global symbol codes.
5890 symcode='[BCDEGRST]'
5891
5892 # Regexp to match symbols that can be accessed directly from C.
5893 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5894
5895 # Define system-specific variables.
5896 case $host_os in
5897 aix*)
5898   symcode='[BCDT]'
5899   ;;
5900 cygwin* | mingw* | pw32* | cegcc*)
5901   symcode='[ABCDGISTW]'
5902   ;;
5903 hpux*)
5904   if test "$host_cpu" = ia64; then
5905     symcode='[ABCDEGRST]'
5906   fi
5907   ;;
5908 irix* | nonstopux*)
5909   symcode='[BCDEGRST]'
5910   ;;
5911 osf*)
5912   symcode='[BCDEGQRST]'
5913   ;;
5914 solaris*)
5915   symcode='[BDRT]'
5916   ;;
5917 sco3.2v5*)
5918   symcode='[DT]'
5919   ;;
5920 sysv4.2uw2*)
5921   symcode='[DT]'
5922   ;;
5923 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5924   symcode='[ABDT]'
5925   ;;
5926 sysv4)
5927   symcode='[DFNSTU]'
5928   ;;
5929 esac
5930
5931 # If we're using GNU nm, then use its standard symbol codes.
5932 case `$NM -V 2>&1` in
5933 *GNU* | *'with BFD'*)
5934   symcode='[ABCDGIRSTW]' ;;
5935 esac
5936
5937 # Transform an extracted symbol line into a proper C declaration.
5938 # Some systems (esp. on ia64) link data and code symbols differently,
5939 # so use this general approach.
5940 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5941
5942 # Transform an extracted symbol line into symbol name and symbol address
5943 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5944 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'"
5945
5946 # Handle CRLF in mingw tool chain
5947 opt_cr=
5948 case $build_os in
5949 mingw*)
5950   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5951   ;;
5952 esac
5953
5954 # Try without a prefix underscore, then with it.
5955 for ac_symprfx in "" "_"; do
5956
5957   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5958   symxfrm="\\1 $ac_symprfx\\2 \\2"
5959
5960   # Write the raw and C identifiers.
5961   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5962     # Fake it for dumpbin and say T for any non-static function
5963     # and D for any global variable.
5964     # Also find C++ and __fastcall symbols from MSVC++,
5965     # which start with @ or ?.
5966     lt_cv_sys_global_symbol_pipe="$AWK '"\
5967 "     {last_section=section; section=\$ 3};"\
5968 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5969 "     \$ 0!~/External *\|/{next};"\
5970 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5971 "     {if(hide[section]) next};"\
5972 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5973 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5974 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5975 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5976 "     ' prfx=^$ac_symprfx"
5977   else
5978     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5979   fi
5980
5981   # Check to see that the pipe works correctly.
5982   pipe_works=no
5983
5984   rm -f conftest*
5985   cat > conftest.$ac_ext <<_LT_EOF
5986 #ifdef __cplusplus
5987 extern "C" {
5988 #endif
5989 char nm_test_var;
5990 void nm_test_func(void);
5991 void nm_test_func(void){}
5992 #ifdef __cplusplus
5993 }
5994 #endif
5995 int main(){nm_test_var='a';nm_test_func();return(0);}
5996 _LT_EOF
5997
5998   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5999   (eval $ac_compile) 2>&5
6000   ac_status=$?
6001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6002   test $ac_status = 0; }; then
6003     # Now try to grab the symbols.
6004     nlist=conftest.nm
6005     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6006   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6007   ac_status=$?
6008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6009   test $ac_status = 0; } && test -s "$nlist"; then
6010       # Try sorting and uniquifying the output.
6011       if sort "$nlist" | uniq > "$nlist"T; then
6012         mv -f "$nlist"T "$nlist"
6013       else
6014         rm -f "$nlist"T
6015       fi
6016
6017       # Make sure that we snagged all the symbols we need.
6018       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6019         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6020           cat <<_LT_EOF > conftest.$ac_ext
6021 #ifdef __cplusplus
6022 extern "C" {
6023 #endif
6024
6025 _LT_EOF
6026           # Now generate the symbol file.
6027           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6028
6029           cat <<_LT_EOF >> conftest.$ac_ext
6030
6031 /* The mapping between symbol names and symbols.  */
6032 const struct {
6033   const char *name;
6034   void       *address;
6035 }
6036 lt__PROGRAM__LTX_preloaded_symbols[] =
6037 {
6038   { "@PROGRAM@", (void *) 0 },
6039 _LT_EOF
6040           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6041           cat <<\_LT_EOF >> conftest.$ac_ext
6042   {0, (void *) 0}
6043 };
6044
6045 /* This works around a problem in FreeBSD linker */
6046 #ifdef FREEBSD_WORKAROUND
6047 static const void *lt_preloaded_setup() {
6048   return lt__PROGRAM__LTX_preloaded_symbols;
6049 }
6050 #endif
6051
6052 #ifdef __cplusplus
6053 }
6054 #endif
6055 _LT_EOF
6056           # Now try linking the two files.
6057           mv conftest.$ac_objext conftstm.$ac_objext
6058           lt_save_LIBS="$LIBS"
6059           lt_save_CFLAGS="$CFLAGS"
6060           LIBS="conftstm.$ac_objext"
6061           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6062           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6063   (eval $ac_link) 2>&5
6064   ac_status=$?
6065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6066   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6067             pipe_works=yes
6068           fi
6069           LIBS="$lt_save_LIBS"
6070           CFLAGS="$lt_save_CFLAGS"
6071         else
6072           echo "cannot find nm_test_func in $nlist" >&5
6073         fi
6074       else
6075         echo "cannot find nm_test_var in $nlist" >&5
6076       fi
6077     else
6078       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6079     fi
6080   else
6081     echo "$progname: failed program was:" >&5
6082     cat conftest.$ac_ext >&5
6083   fi
6084   rm -rf conftest* conftst*
6085
6086   # Do not use the global_symbol_pipe unless it works.
6087   if test "$pipe_works" = yes; then
6088     break
6089   else
6090     lt_cv_sys_global_symbol_pipe=
6091   fi
6092 done
6093
6094 fi
6095
6096 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6097   lt_cv_sys_global_symbol_to_cdecl=
6098 fi
6099 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6101 $as_echo "failed" >&6; }
6102 else
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6104 $as_echo "ok" >&6; }
6105 fi
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128 # Check whether --enable-libtool-lock was given.
6129 if test "${enable_libtool_lock+set}" = set; then :
6130   enableval=$enable_libtool_lock;
6131 fi
6132
6133 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6134
6135 # Some flags need to be propagated to the compiler or linker for good
6136 # libtool support.
6137 case $host in
6138 ia64-*-hpux*)
6139   # Find out which ABI we are using.
6140   echo 'int i;' > conftest.$ac_ext
6141   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6142   (eval $ac_compile) 2>&5
6143   ac_status=$?
6144   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6145   test $ac_status = 0; }; then
6146     case `/usr/bin/file conftest.$ac_objext` in
6147       *ELF-32*)
6148         HPUX_IA64_MODE="32"
6149         ;;
6150       *ELF-64*)
6151         HPUX_IA64_MODE="64"
6152         ;;
6153     esac
6154   fi
6155   rm -rf conftest*
6156   ;;
6157 *-*-irix6*)
6158   # Find out which ABI we are using.
6159   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6160   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6161   (eval $ac_compile) 2>&5
6162   ac_status=$?
6163   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6164   test $ac_status = 0; }; then
6165     if test "$lt_cv_prog_gnu_ld" = yes; then
6166       case `/usr/bin/file conftest.$ac_objext` in
6167         *32-bit*)
6168           LD="${LD-ld} -melf32bsmip"
6169           ;;
6170         *N32*)
6171           LD="${LD-ld} -melf32bmipn32"
6172           ;;
6173         *64-bit*)
6174           LD="${LD-ld} -melf64bmip"
6175         ;;
6176       esac
6177     else
6178       case `/usr/bin/file conftest.$ac_objext` in
6179         *32-bit*)
6180           LD="${LD-ld} -32"
6181           ;;
6182         *N32*)
6183           LD="${LD-ld} -n32"
6184           ;;
6185         *64-bit*)
6186           LD="${LD-ld} -64"
6187           ;;
6188       esac
6189     fi
6190   fi
6191   rm -rf conftest*
6192   ;;
6193
6194 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6195 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6196   # Find out which ABI we are using.
6197   echo 'int i;' > conftest.$ac_ext
6198   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6199   (eval $ac_compile) 2>&5
6200   ac_status=$?
6201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6202   test $ac_status = 0; }; then
6203     case `/usr/bin/file conftest.o` in
6204       *32-bit*)
6205         case $host in
6206           x86_64-*kfreebsd*-gnu)
6207             LD="${LD-ld} -m elf_i386_fbsd"
6208             ;;
6209           x86_64-*linux*)
6210             case `/usr/bin/file conftest.o` in
6211               *x86-64*)
6212                 LD="${LD-ld} -m elf32_x86_64"
6213                 ;;
6214               *)
6215                 LD="${LD-ld} -m elf_i386"
6216                 ;;
6217             esac
6218             ;;
6219           powerpc64le-*linux*)
6220             LD="${LD-ld} -m elf32lppclinux"
6221             ;;
6222           powerpc64-*linux*)
6223             LD="${LD-ld} -m elf32ppclinux"
6224             ;;
6225           s390x-*linux*)
6226             LD="${LD-ld} -m elf_s390"
6227             ;;
6228           sparc64-*linux*)
6229             LD="${LD-ld} -m elf32_sparc"
6230             ;;
6231         esac
6232         ;;
6233       *64-bit*)
6234         case $host in
6235           x86_64-*kfreebsd*-gnu)
6236             LD="${LD-ld} -m elf_x86_64_fbsd"
6237             ;;
6238           x86_64-*linux*)
6239             LD="${LD-ld} -m elf_x86_64"
6240             ;;
6241           powerpcle-*linux*)
6242             LD="${LD-ld} -m elf64lppc"
6243             ;;
6244           powerpc-*linux*)
6245             LD="${LD-ld} -m elf64ppc"
6246             ;;
6247           s390*-*linux*|s390*-*tpf*)
6248             LD="${LD-ld} -m elf64_s390"
6249             ;;
6250           sparc*-*linux*)
6251             LD="${LD-ld} -m elf64_sparc"
6252             ;;
6253         esac
6254         ;;
6255     esac
6256   fi
6257   rm -rf conftest*
6258   ;;
6259
6260 *-*-sco3.2v5*)
6261   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6262   SAVE_CFLAGS="$CFLAGS"
6263   CFLAGS="$CFLAGS -belf"
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6265 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6266 if ${lt_cv_cc_needs_belf+:} false; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269   ac_ext=c
6270 ac_cpp='$CPP $CPPFLAGS'
6271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6274
6275      if test x$gcc_no_link = xyes; then
6276   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6277 fi
6278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6279 /* end confdefs.h.  */
6280
6281 int
6282 main ()
6283 {
6284
6285   ;
6286   return 0;
6287 }
6288 _ACEOF
6289 if ac_fn_c_try_link "$LINENO"; then :
6290   lt_cv_cc_needs_belf=yes
6291 else
6292   lt_cv_cc_needs_belf=no
6293 fi
6294 rm -f core conftest.err conftest.$ac_objext \
6295     conftest$ac_exeext conftest.$ac_ext
6296      ac_ext=c
6297 ac_cpp='$CPP $CPPFLAGS'
6298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6301
6302 fi
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6304 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6305   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6306     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6307     CFLAGS="$SAVE_CFLAGS"
6308   fi
6309   ;;
6310 sparc*-*solaris*)
6311   # Find out which ABI we are using.
6312   echo 'int i;' > conftest.$ac_ext
6313   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6314   (eval $ac_compile) 2>&5
6315   ac_status=$?
6316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6317   test $ac_status = 0; }; then
6318     case `/usr/bin/file conftest.o` in
6319     *64-bit*)
6320       case $lt_cv_prog_gnu_ld in
6321       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6322       *)
6323         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6324           LD="${LD-ld} -64"
6325         fi
6326         ;;
6327       esac
6328       ;;
6329     esac
6330   fi
6331   rm -rf conftest*
6332   ;;
6333 esac
6334
6335 need_locks="$enable_libtool_lock"
6336
6337
6338   case $host_os in
6339     rhapsody* | darwin*)
6340     if test -n "$ac_tool_prefix"; then
6341   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6342 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344 $as_echo_n "checking for $ac_word... " >&6; }
6345 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   if test -n "$DSYMUTIL"; then
6349   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6350 else
6351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352 for as_dir in $PATH
6353 do
6354   IFS=$as_save_IFS
6355   test -z "$as_dir" && as_dir=.
6356     for ac_exec_ext in '' $ac_executable_extensions; do
6357   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6358     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360     break 2
6361   fi
6362 done
6363   done
6364 IFS=$as_save_IFS
6365
6366 fi
6367 fi
6368 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6369 if test -n "$DSYMUTIL"; then
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6371 $as_echo "$DSYMUTIL" >&6; }
6372 else
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374 $as_echo "no" >&6; }
6375 fi
6376
6377
6378 fi
6379 if test -z "$ac_cv_prog_DSYMUTIL"; then
6380   ac_ct_DSYMUTIL=$DSYMUTIL
6381   # Extract the first word of "dsymutil", so it can be a program name with args.
6382 set dummy dsymutil; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$ac_ct_DSYMUTIL"; then
6389   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6398     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6409 if test -n "$ac_ct_DSYMUTIL"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6411 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417   if test "x$ac_ct_DSYMUTIL" = x; then
6418     DSYMUTIL=":"
6419   else
6420     case $cross_compiling:$ac_tool_warned in
6421 yes:)
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6424 ac_tool_warned=yes ;;
6425 esac
6426     DSYMUTIL=$ac_ct_DSYMUTIL
6427   fi
6428 else
6429   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6430 fi
6431
6432     if test -n "$ac_tool_prefix"; then
6433   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6434 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6436 $as_echo_n "checking for $ac_word... " >&6; }
6437 if ${ac_cv_prog_NMEDIT+:} false; then :
6438   $as_echo_n "(cached) " >&6
6439 else
6440   if test -n "$NMEDIT"; then
6441   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6442 else
6443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6444 for as_dir in $PATH
6445 do
6446   IFS=$as_save_IFS
6447   test -z "$as_dir" && as_dir=.
6448     for ac_exec_ext in '' $ac_executable_extensions; do
6449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6450     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6452     break 2
6453   fi
6454 done
6455   done
6456 IFS=$as_save_IFS
6457
6458 fi
6459 fi
6460 NMEDIT=$ac_cv_prog_NMEDIT
6461 if test -n "$NMEDIT"; then
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6463 $as_echo "$NMEDIT" >&6; }
6464 else
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6466 $as_echo "no" >&6; }
6467 fi
6468
6469
6470 fi
6471 if test -z "$ac_cv_prog_NMEDIT"; then
6472   ac_ct_NMEDIT=$NMEDIT
6473   # Extract the first word of "nmedit", so it can be a program name with args.
6474 set dummy nmedit; ac_word=$2
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6476 $as_echo_n "checking for $ac_word... " >&6; }
6477 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6478   $as_echo_n "(cached) " >&6
6479 else
6480   if test -n "$ac_ct_NMEDIT"; then
6481   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6482 else
6483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6484 for as_dir in $PATH
6485 do
6486   IFS=$as_save_IFS
6487   test -z "$as_dir" && as_dir=.
6488     for ac_exec_ext in '' $ac_executable_extensions; do
6489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6490     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6492     break 2
6493   fi
6494 done
6495   done
6496 IFS=$as_save_IFS
6497
6498 fi
6499 fi
6500 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6501 if test -n "$ac_ct_NMEDIT"; then
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6503 $as_echo "$ac_ct_NMEDIT" >&6; }
6504 else
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6506 $as_echo "no" >&6; }
6507 fi
6508
6509   if test "x$ac_ct_NMEDIT" = x; then
6510     NMEDIT=":"
6511   else
6512     case $cross_compiling:$ac_tool_warned in
6513 yes:)
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6516 ac_tool_warned=yes ;;
6517 esac
6518     NMEDIT=$ac_ct_NMEDIT
6519   fi
6520 else
6521   NMEDIT="$ac_cv_prog_NMEDIT"
6522 fi
6523
6524     if test -n "$ac_tool_prefix"; then
6525   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6526 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6528 $as_echo_n "checking for $ac_word... " >&6; }
6529 if ${ac_cv_prog_LIPO+:} false; then :
6530   $as_echo_n "(cached) " >&6
6531 else
6532   if test -n "$LIPO"; then
6533   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6534 else
6535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6536 for as_dir in $PATH
6537 do
6538   IFS=$as_save_IFS
6539   test -z "$as_dir" && as_dir=.
6540     for ac_exec_ext in '' $ac_executable_extensions; do
6541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6542     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6544     break 2
6545   fi
6546 done
6547   done
6548 IFS=$as_save_IFS
6549
6550 fi
6551 fi
6552 LIPO=$ac_cv_prog_LIPO
6553 if test -n "$LIPO"; then
6554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6555 $as_echo "$LIPO" >&6; }
6556 else
6557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6558 $as_echo "no" >&6; }
6559 fi
6560
6561
6562 fi
6563 if test -z "$ac_cv_prog_LIPO"; then
6564   ac_ct_LIPO=$LIPO
6565   # Extract the first word of "lipo", so it can be a program name with args.
6566 set dummy lipo; ac_word=$2
6567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6568 $as_echo_n "checking for $ac_word... " >&6; }
6569 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6570   $as_echo_n "(cached) " >&6
6571 else
6572   if test -n "$ac_ct_LIPO"; then
6573   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6574 else
6575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6576 for as_dir in $PATH
6577 do
6578   IFS=$as_save_IFS
6579   test -z "$as_dir" && as_dir=.
6580     for ac_exec_ext in '' $ac_executable_extensions; do
6581   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6582     ac_cv_prog_ac_ct_LIPO="lipo"
6583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6584     break 2
6585   fi
6586 done
6587   done
6588 IFS=$as_save_IFS
6589
6590 fi
6591 fi
6592 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6593 if test -n "$ac_ct_LIPO"; then
6594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6595 $as_echo "$ac_ct_LIPO" >&6; }
6596 else
6597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6598 $as_echo "no" >&6; }
6599 fi
6600
6601   if test "x$ac_ct_LIPO" = x; then
6602     LIPO=":"
6603   else
6604     case $cross_compiling:$ac_tool_warned in
6605 yes:)
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6608 ac_tool_warned=yes ;;
6609 esac
6610     LIPO=$ac_ct_LIPO
6611   fi
6612 else
6613   LIPO="$ac_cv_prog_LIPO"
6614 fi
6615
6616     if test -n "$ac_tool_prefix"; then
6617   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6618 set dummy ${ac_tool_prefix}otool; ac_word=$2
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6620 $as_echo_n "checking for $ac_word... " >&6; }
6621 if ${ac_cv_prog_OTOOL+:} false; then :
6622   $as_echo_n "(cached) " >&6
6623 else
6624   if test -n "$OTOOL"; then
6625   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6626 else
6627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6628 for as_dir in $PATH
6629 do
6630   IFS=$as_save_IFS
6631   test -z "$as_dir" && as_dir=.
6632     for ac_exec_ext in '' $ac_executable_extensions; do
6633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6634     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6636     break 2
6637   fi
6638 done
6639   done
6640 IFS=$as_save_IFS
6641
6642 fi
6643 fi
6644 OTOOL=$ac_cv_prog_OTOOL
6645 if test -n "$OTOOL"; then
6646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6647 $as_echo "$OTOOL" >&6; }
6648 else
6649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6650 $as_echo "no" >&6; }
6651 fi
6652
6653
6654 fi
6655 if test -z "$ac_cv_prog_OTOOL"; then
6656   ac_ct_OTOOL=$OTOOL
6657   # Extract the first word of "otool", so it can be a program name with args.
6658 set dummy otool; ac_word=$2
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6660 $as_echo_n "checking for $ac_word... " >&6; }
6661 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6662   $as_echo_n "(cached) " >&6
6663 else
6664   if test -n "$ac_ct_OTOOL"; then
6665   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6666 else
6667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6668 for as_dir in $PATH
6669 do
6670   IFS=$as_save_IFS
6671   test -z "$as_dir" && as_dir=.
6672     for ac_exec_ext in '' $ac_executable_extensions; do
6673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6674     ac_cv_prog_ac_ct_OTOOL="otool"
6675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6676     break 2
6677   fi
6678 done
6679   done
6680 IFS=$as_save_IFS
6681
6682 fi
6683 fi
6684 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6685 if test -n "$ac_ct_OTOOL"; then
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6687 $as_echo "$ac_ct_OTOOL" >&6; }
6688 else
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6690 $as_echo "no" >&6; }
6691 fi
6692
6693   if test "x$ac_ct_OTOOL" = x; then
6694     OTOOL=":"
6695   else
6696     case $cross_compiling:$ac_tool_warned in
6697 yes:)
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6700 ac_tool_warned=yes ;;
6701 esac
6702     OTOOL=$ac_ct_OTOOL
6703   fi
6704 else
6705   OTOOL="$ac_cv_prog_OTOOL"
6706 fi
6707
6708     if test -n "$ac_tool_prefix"; then
6709   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6710 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6712 $as_echo_n "checking for $ac_word... " >&6; }
6713 if ${ac_cv_prog_OTOOL64+:} false; then :
6714   $as_echo_n "(cached) " >&6
6715 else
6716   if test -n "$OTOOL64"; then
6717   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6718 else
6719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6720 for as_dir in $PATH
6721 do
6722   IFS=$as_save_IFS
6723   test -z "$as_dir" && as_dir=.
6724     for ac_exec_ext in '' $ac_executable_extensions; do
6725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6726     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728     break 2
6729   fi
6730 done
6731   done
6732 IFS=$as_save_IFS
6733
6734 fi
6735 fi
6736 OTOOL64=$ac_cv_prog_OTOOL64
6737 if test -n "$OTOOL64"; then
6738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6739 $as_echo "$OTOOL64" >&6; }
6740 else
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6742 $as_echo "no" >&6; }
6743 fi
6744
6745
6746 fi
6747 if test -z "$ac_cv_prog_OTOOL64"; then
6748   ac_ct_OTOOL64=$OTOOL64
6749   # Extract the first word of "otool64", so it can be a program name with args.
6750 set dummy otool64; ac_word=$2
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6752 $as_echo_n "checking for $ac_word... " >&6; }
6753 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6754   $as_echo_n "(cached) " >&6
6755 else
6756   if test -n "$ac_ct_OTOOL64"; then
6757   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6758 else
6759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6760 for as_dir in $PATH
6761 do
6762   IFS=$as_save_IFS
6763   test -z "$as_dir" && as_dir=.
6764     for ac_exec_ext in '' $ac_executable_extensions; do
6765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6766     ac_cv_prog_ac_ct_OTOOL64="otool64"
6767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6768     break 2
6769   fi
6770 done
6771   done
6772 IFS=$as_save_IFS
6773
6774 fi
6775 fi
6776 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6777 if test -n "$ac_ct_OTOOL64"; then
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6779 $as_echo "$ac_ct_OTOOL64" >&6; }
6780 else
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6782 $as_echo "no" >&6; }
6783 fi
6784
6785   if test "x$ac_ct_OTOOL64" = x; then
6786     OTOOL64=":"
6787   else
6788     case $cross_compiling:$ac_tool_warned in
6789 yes:)
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6792 ac_tool_warned=yes ;;
6793 esac
6794     OTOOL64=$ac_ct_OTOOL64
6795   fi
6796 else
6797   OTOOL64="$ac_cv_prog_OTOOL64"
6798 fi
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6827 $as_echo_n "checking for -single_module linker flag... " >&6; }
6828 if ${lt_cv_apple_cc_single_mod+:} false; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   lt_cv_apple_cc_single_mod=no
6832       if test -z "${LT_MULTI_MODULE}"; then
6833         # By default we will add the -single_module flag. You can override
6834         # by either setting the environment variable LT_MULTI_MODULE
6835         # non-empty at configure time, or by adding -multi_module to the
6836         # link flags.
6837         rm -rf libconftest.dylib*
6838         echo "int foo(void){return 1;}" > conftest.c
6839         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6840 -dynamiclib -Wl,-single_module conftest.c" >&5
6841         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6842           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6843         _lt_result=$?
6844         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6845           lt_cv_apple_cc_single_mod=yes
6846         else
6847           cat conftest.err >&5
6848         fi
6849         rm -rf libconftest.dylib*
6850         rm -f conftest.*
6851       fi
6852 fi
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6854 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6855     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6856 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6857 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6858   $as_echo_n "(cached) " >&6
6859 else
6860   lt_cv_ld_exported_symbols_list=no
6861       save_LDFLAGS=$LDFLAGS
6862       echo "_main" > conftest.sym
6863       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6864       if test x$gcc_no_link = xyes; then
6865   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6866 fi
6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868 /* end confdefs.h.  */
6869
6870 int
6871 main ()
6872 {
6873
6874   ;
6875   return 0;
6876 }
6877 _ACEOF
6878 if ac_fn_c_try_link "$LINENO"; then :
6879   lt_cv_ld_exported_symbols_list=yes
6880 else
6881   lt_cv_ld_exported_symbols_list=no
6882 fi
6883 rm -f core conftest.err conftest.$ac_objext \
6884     conftest$ac_exeext conftest.$ac_ext
6885         LDFLAGS="$save_LDFLAGS"
6886
6887 fi
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6889 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6891 $as_echo_n "checking for -force_load linker flag... " >&6; }
6892 if ${lt_cv_ld_force_load+:} false; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   lt_cv_ld_force_load=no
6896       cat > conftest.c << _LT_EOF
6897 int forced_loaded() { return 2;}
6898 _LT_EOF
6899       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6900       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6901       echo "$AR cru libconftest.a conftest.o" >&5
6902       $AR cru libconftest.a conftest.o 2>&5
6903       cat > conftest.c << _LT_EOF
6904 int main() { return 0;}
6905 _LT_EOF
6906       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6907       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6908       _lt_result=$?
6909       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6910         lt_cv_ld_force_load=yes
6911       else
6912         cat conftest.err >&5
6913       fi
6914         rm -f conftest.err libconftest.a conftest conftest.c
6915         rm -rf conftest.dSYM
6916
6917 fi
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6919 $as_echo "$lt_cv_ld_force_load" >&6; }
6920     case $host_os in
6921     rhapsody* | darwin1.[012])
6922       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6923     darwin1.*)
6924       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6925     darwin*) # darwin 5.x on
6926       # if running on 10.5 or later, the deployment target defaults
6927       # to the OS version, if on x86, and 10.4, the deployment
6928       # target defaults to 10.4. Don't you love it?
6929       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6930         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6931           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6932         10.[012][,.]*)
6933           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6934         10.*)
6935           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6936       esac
6937     ;;
6938   esac
6939     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6940       _lt_dar_single_mod='$single_module'
6941     fi
6942     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6943       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6944     else
6945       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6946     fi
6947     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6948       _lt_dsymutil='~$DSYMUTIL $lib || :'
6949     else
6950       _lt_dsymutil=
6951     fi
6952     ;;
6953   esac
6954
6955 ac_ext=c
6956 ac_cpp='$CPP $CPPFLAGS'
6957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6961 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6962 # On Suns, sometimes $CPP names a directory.
6963 if test -n "$CPP" && test -d "$CPP"; then
6964   CPP=
6965 fi
6966 if test -z "$CPP"; then
6967   if ${ac_cv_prog_CPP+:} false; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970       # Double quotes because CPP needs to be expanded
6971     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6972     do
6973       ac_preproc_ok=false
6974 for ac_c_preproc_warn_flag in '' yes
6975 do
6976   # Use a header file that comes with gcc, so configuring glibc
6977   # with a fresh cross-compiler works.
6978   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6979   # <limits.h> exists even on freestanding compilers.
6980   # On the NeXT, cc -E runs the code through the compiler's parser,
6981   # not just through cpp. "Syntax error" is here to catch this case.
6982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6983 /* end confdefs.h.  */
6984 #ifdef __STDC__
6985 # include <limits.h>
6986 #else
6987 # include <assert.h>
6988 #endif
6989                      Syntax error
6990 _ACEOF
6991 if ac_fn_c_try_cpp "$LINENO"; then :
6992
6993 else
6994   # Broken: fails on valid input.
6995 continue
6996 fi
6997 rm -f conftest.err conftest.i conftest.$ac_ext
6998
6999   # OK, works on sane cases.  Now check whether nonexistent headers
7000   # can be detected and how.
7001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7002 /* end confdefs.h.  */
7003 #include <ac_nonexistent.h>
7004 _ACEOF
7005 if ac_fn_c_try_cpp "$LINENO"; then :
7006   # Broken: success on invalid input.
7007 continue
7008 else
7009   # Passes both tests.
7010 ac_preproc_ok=:
7011 break
7012 fi
7013 rm -f conftest.err conftest.i conftest.$ac_ext
7014
7015 done
7016 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7017 rm -f conftest.i conftest.err conftest.$ac_ext
7018 if $ac_preproc_ok; then :
7019   break
7020 fi
7021
7022     done
7023     ac_cv_prog_CPP=$CPP
7024
7025 fi
7026   CPP=$ac_cv_prog_CPP
7027 else
7028   ac_cv_prog_CPP=$CPP
7029 fi
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7031 $as_echo "$CPP" >&6; }
7032 ac_preproc_ok=false
7033 for ac_c_preproc_warn_flag in '' yes
7034 do
7035   # Use a header file that comes with gcc, so configuring glibc
7036   # with a fresh cross-compiler works.
7037   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7038   # <limits.h> exists even on freestanding compilers.
7039   # On the NeXT, cc -E runs the code through the compiler's parser,
7040   # not just through cpp. "Syntax error" is here to catch this case.
7041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7042 /* end confdefs.h.  */
7043 #ifdef __STDC__
7044 # include <limits.h>
7045 #else
7046 # include <assert.h>
7047 #endif
7048                      Syntax error
7049 _ACEOF
7050 if ac_fn_c_try_cpp "$LINENO"; then :
7051
7052 else
7053   # Broken: fails on valid input.
7054 continue
7055 fi
7056 rm -f conftest.err conftest.i conftest.$ac_ext
7057
7058   # OK, works on sane cases.  Now check whether nonexistent headers
7059   # can be detected and how.
7060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h.  */
7062 #include <ac_nonexistent.h>
7063 _ACEOF
7064 if ac_fn_c_try_cpp "$LINENO"; then :
7065   # Broken: success on invalid input.
7066 continue
7067 else
7068   # Passes both tests.
7069 ac_preproc_ok=:
7070 break
7071 fi
7072 rm -f conftest.err conftest.i conftest.$ac_ext
7073
7074 done
7075 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7076 rm -f conftest.i conftest.err conftest.$ac_ext
7077 if $ac_preproc_ok; then :
7078
7079 else
7080   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7082 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7083 See \`config.log' for more details" "$LINENO" 5; }
7084 fi
7085
7086 ac_ext=c
7087 ac_cpp='$CPP $CPPFLAGS'
7088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7091
7092
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7094 $as_echo_n "checking for ANSI C header files... " >&6; }
7095 if ${ac_cv_header_stdc+:} false; then :
7096   $as_echo_n "(cached) " >&6
7097 else
7098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099 /* end confdefs.h.  */
7100 #include <stdlib.h>
7101 #include <stdarg.h>
7102 #include <string.h>
7103 #include <float.h>
7104
7105 int
7106 main ()
7107 {
7108
7109   ;
7110   return 0;
7111 }
7112 _ACEOF
7113 if ac_fn_c_try_compile "$LINENO"; then :
7114   ac_cv_header_stdc=yes
7115 else
7116   ac_cv_header_stdc=no
7117 fi
7118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7119
7120 if test $ac_cv_header_stdc = yes; then
7121   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7123 /* end confdefs.h.  */
7124 #include <string.h>
7125
7126 _ACEOF
7127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7128   $EGREP "memchr" >/dev/null 2>&1; then :
7129
7130 else
7131   ac_cv_header_stdc=no
7132 fi
7133 rm -f conftest*
7134
7135 fi
7136
7137 if test $ac_cv_header_stdc = yes; then
7138   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7140 /* end confdefs.h.  */
7141 #include <stdlib.h>
7142
7143 _ACEOF
7144 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7145   $EGREP "free" >/dev/null 2>&1; then :
7146
7147 else
7148   ac_cv_header_stdc=no
7149 fi
7150 rm -f conftest*
7151
7152 fi
7153
7154 if test $ac_cv_header_stdc = yes; then
7155   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7156   if test "$cross_compiling" = yes; then :
7157   :
7158 else
7159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160 /* end confdefs.h.  */
7161 #include <ctype.h>
7162 #include <stdlib.h>
7163 #if ((' ' & 0x0FF) == 0x020)
7164 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7165 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7166 #else
7167 # define ISLOWER(c) \
7168                    (('a' <= (c) && (c) <= 'i') \
7169                      || ('j' <= (c) && (c) <= 'r') \
7170                      || ('s' <= (c) && (c) <= 'z'))
7171 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7172 #endif
7173
7174 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7175 int
7176 main ()
7177 {
7178   int i;
7179   for (i = 0; i < 256; i++)
7180     if (XOR (islower (i), ISLOWER (i))
7181         || toupper (i) != TOUPPER (i))
7182       return 2;
7183   return 0;
7184 }
7185 _ACEOF
7186 if ac_fn_c_try_run "$LINENO"; then :
7187
7188 else
7189   ac_cv_header_stdc=no
7190 fi
7191 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7192   conftest.$ac_objext conftest.beam conftest.$ac_ext
7193 fi
7194
7195 fi
7196 fi
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7198 $as_echo "$ac_cv_header_stdc" >&6; }
7199 if test $ac_cv_header_stdc = yes; then
7200
7201 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7202
7203 fi
7204
7205 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7206 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7207                   inttypes.h stdint.h unistd.h
7208 do :
7209   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7210 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7211 "
7212 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7213   cat >>confdefs.h <<_ACEOF
7214 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7215 _ACEOF
7216
7217 fi
7218
7219 done
7220
7221
7222 for ac_header in dlfcn.h
7223 do :
7224   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7225 "
7226 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7227   cat >>confdefs.h <<_ACEOF
7228 #define HAVE_DLFCN_H 1
7229 _ACEOF
7230
7231 fi
7232
7233 done
7234
7235
7236
7237
7238
7239 # Set options
7240
7241
7242
7243         enable_dlopen=no
7244
7245
7246   enable_win32_dll=no
7247
7248
7249             # Check whether --enable-shared was given.
7250 if test "${enable_shared+set}" = set; then :
7251   enableval=$enable_shared; p=${PACKAGE-default}
7252     case $enableval in
7253     yes) enable_shared=yes ;;
7254     no) enable_shared=no ;;
7255     *)
7256       enable_shared=no
7257       # Look at the argument we got.  We use all the common list separators.
7258       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7259       for pkg in $enableval; do
7260         IFS="$lt_save_ifs"
7261         if test "X$pkg" = "X$p"; then
7262           enable_shared=yes
7263         fi
7264       done
7265       IFS="$lt_save_ifs"
7266       ;;
7267     esac
7268 else
7269   enable_shared=yes
7270 fi
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280   # Check whether --enable-static was given.
7281 if test "${enable_static+set}" = set; then :
7282   enableval=$enable_static; p=${PACKAGE-default}
7283     case $enableval in
7284     yes) enable_static=yes ;;
7285     no) enable_static=no ;;
7286     *)
7287      enable_static=no
7288       # Look at the argument we got.  We use all the common list separators.
7289       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7290       for pkg in $enableval; do
7291         IFS="$lt_save_ifs"
7292         if test "X$pkg" = "X$p"; then
7293           enable_static=yes
7294         fi
7295       done
7296       IFS="$lt_save_ifs"
7297       ;;
7298     esac
7299 else
7300   enable_static=yes
7301 fi
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312 # Check whether --with-pic was given.
7313 if test "${with_pic+set}" = set; then :
7314   withval=$with_pic; pic_mode="$withval"
7315 else
7316   pic_mode=default
7317 fi
7318
7319
7320 test -z "$pic_mode" && pic_mode=default
7321
7322
7323
7324
7325
7326
7327
7328   # Check whether --enable-fast-install was given.
7329 if test "${enable_fast_install+set}" = set; then :
7330   enableval=$enable_fast_install; p=${PACKAGE-default}
7331     case $enableval in
7332     yes) enable_fast_install=yes ;;
7333     no) enable_fast_install=no ;;
7334     *)
7335       enable_fast_install=no
7336       # Look at the argument we got.  We use all the common list separators.
7337       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7338       for pkg in $enableval; do
7339         IFS="$lt_save_ifs"
7340         if test "X$pkg" = "X$p"; then
7341           enable_fast_install=yes
7342         fi
7343       done
7344       IFS="$lt_save_ifs"
7345       ;;
7346     esac
7347 else
7348   enable_fast_install=yes
7349 fi
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361 # This can be used to rebuild libtool when needed
7362 LIBTOOL_DEPS="$ltmain"
7363
7364 # Always use our own libtool.
7365 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392 test -z "$LN_S" && LN_S="ln -s"
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407 if test -n "${ZSH_VERSION+set}" ; then
7408    setopt NO_GLOB_SUBST
7409 fi
7410
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7412 $as_echo_n "checking for objdir... " >&6; }
7413 if ${lt_cv_objdir+:} false; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   rm -f .libs 2>/dev/null
7417 mkdir .libs 2>/dev/null
7418 if test -d .libs; then
7419   lt_cv_objdir=.libs
7420 else
7421   # MS-DOS does not allow filenames that begin with a dot.
7422   lt_cv_objdir=_libs
7423 fi
7424 rmdir .libs 2>/dev/null
7425 fi
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7427 $as_echo "$lt_cv_objdir" >&6; }
7428 objdir=$lt_cv_objdir
7429
7430
7431
7432
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define LT_OBJDIR "$lt_cv_objdir/"
7436 _ACEOF
7437
7438
7439
7440
7441 case $host_os in
7442 aix3*)
7443   # AIX sometimes has problems with the GCC collect2 program.  For some
7444   # reason, if we set the COLLECT_NAMES environment variable, the problems
7445   # vanish in a puff of smoke.
7446   if test "X${COLLECT_NAMES+set}" != Xset; then
7447     COLLECT_NAMES=
7448     export COLLECT_NAMES
7449   fi
7450   ;;
7451 esac
7452
7453 # Global variables:
7454 ofile=libtool
7455 can_build_shared=yes
7456
7457 # All known linkers require a `.a' archive for static linking (except MSVC,
7458 # which needs '.lib').
7459 libext=a
7460
7461 with_gnu_ld="$lt_cv_prog_gnu_ld"
7462
7463 old_CC="$CC"
7464 old_CFLAGS="$CFLAGS"
7465
7466 # Set sane defaults for various variables
7467 test -z "$CC" && CC=cc
7468 test -z "$LTCC" && LTCC=$CC
7469 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7470 test -z "$LD" && LD=ld
7471 test -z "$ac_objext" && ac_objext=o
7472
7473 for cc_temp in $compiler""; do
7474   case $cc_temp in
7475     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7476     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7477     \-*) ;;
7478     *) break;;
7479   esac
7480 done
7481 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7482
7483
7484 # Only perform the check for file, if the check method requires it
7485 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7486 case $deplibs_check_method in
7487 file_magic*)
7488   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7490 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7491 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7492   $as_echo_n "(cached) " >&6
7493 else
7494   case $MAGIC_CMD in
7495 [\\/*] |  ?:[\\/]*)
7496   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7497   ;;
7498 *)
7499   lt_save_MAGIC_CMD="$MAGIC_CMD"
7500   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7501   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7502   for ac_dir in $ac_dummy; do
7503     IFS="$lt_save_ifs"
7504     test -z "$ac_dir" && ac_dir=.
7505     if test -f $ac_dir/${ac_tool_prefix}file; then
7506       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7507       if test -n "$file_magic_test_file"; then
7508         case $deplibs_check_method in
7509         "file_magic "*)
7510           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7511           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7512           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7513             $EGREP "$file_magic_regex" > /dev/null; then
7514             :
7515           else
7516             cat <<_LT_EOF 1>&2
7517
7518 *** Warning: the command libtool uses to detect shared libraries,
7519 *** $file_magic_cmd, produces output that libtool cannot recognize.
7520 *** The result is that libtool may fail to recognize shared libraries
7521 *** as such.  This will affect the creation of libtool libraries that
7522 *** depend on shared libraries, but programs linked with such libtool
7523 *** libraries will work regardless of this problem.  Nevertheless, you
7524 *** may want to report the problem to your system manager and/or to
7525 *** bug-libtool@gnu.org
7526
7527 _LT_EOF
7528           fi ;;
7529         esac
7530       fi
7531       break
7532     fi
7533   done
7534   IFS="$lt_save_ifs"
7535   MAGIC_CMD="$lt_save_MAGIC_CMD"
7536   ;;
7537 esac
7538 fi
7539
7540 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7541 if test -n "$MAGIC_CMD"; then
7542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7543 $as_echo "$MAGIC_CMD" >&6; }
7544 else
7545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7546 $as_echo "no" >&6; }
7547 fi
7548
7549
7550
7551
7552
7553 if test -z "$lt_cv_path_MAGIC_CMD"; then
7554   if test -n "$ac_tool_prefix"; then
7555     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7556 $as_echo_n "checking for file... " >&6; }
7557 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7558   $as_echo_n "(cached) " >&6
7559 else
7560   case $MAGIC_CMD in
7561 [\\/*] |  ?:[\\/]*)
7562   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7563   ;;
7564 *)
7565   lt_save_MAGIC_CMD="$MAGIC_CMD"
7566   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7567   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7568   for ac_dir in $ac_dummy; do
7569     IFS="$lt_save_ifs"
7570     test -z "$ac_dir" && ac_dir=.
7571     if test -f $ac_dir/file; then
7572       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7573       if test -n "$file_magic_test_file"; then
7574         case $deplibs_check_method in
7575         "file_magic "*)
7576           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7577           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7578           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7579             $EGREP "$file_magic_regex" > /dev/null; then
7580             :
7581           else
7582             cat <<_LT_EOF 1>&2
7583
7584 *** Warning: the command libtool uses to detect shared libraries,
7585 *** $file_magic_cmd, produces output that libtool cannot recognize.
7586 *** The result is that libtool may fail to recognize shared libraries
7587 *** as such.  This will affect the creation of libtool libraries that
7588 *** depend on shared libraries, but programs linked with such libtool
7589 *** libraries will work regardless of this problem.  Nevertheless, you
7590 *** may want to report the problem to your system manager and/or to
7591 *** bug-libtool@gnu.org
7592
7593 _LT_EOF
7594           fi ;;
7595         esac
7596       fi
7597       break
7598     fi
7599   done
7600   IFS="$lt_save_ifs"
7601   MAGIC_CMD="$lt_save_MAGIC_CMD"
7602   ;;
7603 esac
7604 fi
7605
7606 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7607 if test -n "$MAGIC_CMD"; then
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7609 $as_echo "$MAGIC_CMD" >&6; }
7610 else
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7612 $as_echo "no" >&6; }
7613 fi
7614
7615
7616   else
7617     MAGIC_CMD=:
7618   fi
7619 fi
7620
7621   fi
7622   ;;
7623 esac
7624
7625 # Use C for the default configuration in the libtool script
7626
7627 lt_save_CC="$CC"
7628 ac_ext=c
7629 ac_cpp='$CPP $CPPFLAGS'
7630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7633
7634
7635 # Source file extension for C test sources.
7636 ac_ext=c
7637
7638 # Object file extension for compiled C test sources.
7639 objext=o
7640 objext=$objext
7641
7642 # Code to be used in simple compile tests
7643 lt_simple_compile_test_code="int some_variable = 0;"
7644
7645 # Code to be used in simple link tests
7646 lt_simple_link_test_code='int main(){return(0);}'
7647
7648
7649
7650
7651
7652
7653
7654 # If no C compiler was specified, use CC.
7655 LTCC=${LTCC-"$CC"}
7656
7657 # If no C compiler flags were specified, use CFLAGS.
7658 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7659
7660 # Allow CC to be a program name with arguments.
7661 compiler=$CC
7662
7663 # Save the default compiler, since it gets overwritten when the other
7664 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7665 compiler_DEFAULT=$CC
7666
7667 # save warnings/boilerplate of simple test code
7668 ac_outfile=conftest.$ac_objext
7669 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7670 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7671 _lt_compiler_boilerplate=`cat conftest.err`
7672 $RM conftest*
7673
7674 ac_outfile=conftest.$ac_objext
7675 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7676 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7677 _lt_linker_boilerplate=`cat conftest.err`
7678 $RM -r conftest*
7679
7680
7681 ## CAVEAT EMPTOR:
7682 ## There is no encapsulation within the following macros, do not change
7683 ## the running order or otherwise move them around unless you know exactly
7684 ## what you are doing...
7685 if test -n "$compiler"; then
7686
7687 lt_prog_compiler_no_builtin_flag=
7688
7689 if test "$GCC" = yes; then
7690   case $cc_basename in
7691   nvcc*)
7692     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7693   *)
7694     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7695   esac
7696
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7698 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7699 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   lt_cv_prog_compiler_rtti_exceptions=no
7703    ac_outfile=conftest.$ac_objext
7704    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7705    lt_compiler_flag="-fno-rtti -fno-exceptions"
7706    # Insert the option either (1) after the last *FLAGS variable, or
7707    # (2) before a word containing "conftest.", or (3) at the end.
7708    # Note that $ac_compile itself does not contain backslashes and begins
7709    # with a dollar sign (not a hyphen), so the echo should work correctly.
7710    # The option is referenced via a variable to avoid confusing sed.
7711    lt_compile=`echo "$ac_compile" | $SED \
7712    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7713    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7714    -e 's:$: $lt_compiler_flag:'`
7715    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7716    (eval "$lt_compile" 2>conftest.err)
7717    ac_status=$?
7718    cat conftest.err >&5
7719    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7720    if (exit $ac_status) && test -s "$ac_outfile"; then
7721      # The compiler can only warn and ignore the option if not recognized
7722      # So say no if there are warnings other than the usual output.
7723      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7724      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7725      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7726        lt_cv_prog_compiler_rtti_exceptions=yes
7727      fi
7728    fi
7729    $RM conftest*
7730
7731 fi
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7733 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7734
7735 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7736     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7737 else
7738     :
7739 fi
7740
7741 fi
7742
7743
7744
7745
7746
7747
7748   lt_prog_compiler_wl=
7749 lt_prog_compiler_pic=
7750 lt_prog_compiler_static=
7751
7752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7753 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7754
7755   if test "$GCC" = yes; then
7756     lt_prog_compiler_wl='-Wl,'
7757     lt_prog_compiler_static='-static'
7758
7759     case $host_os in
7760       aix*)
7761       # All AIX code is PIC.
7762       if test "$host_cpu" = ia64; then
7763         # AIX 5 now supports IA64 processor
7764         lt_prog_compiler_static='-Bstatic'
7765       fi
7766       lt_prog_compiler_pic='-fPIC'
7767       ;;
7768
7769     amigaos*)
7770       case $host_cpu in
7771       powerpc)
7772             # see comment about AmigaOS4 .so support
7773             lt_prog_compiler_pic='-fPIC'
7774         ;;
7775       m68k)
7776             # FIXME: we need at least 68020 code to build shared libraries, but
7777             # adding the `-m68020' flag to GCC prevents building anything better,
7778             # like `-m68040'.
7779             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7780         ;;
7781       esac
7782       ;;
7783
7784     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7785       # PIC is the default for these OSes.
7786       ;;
7787
7788     mingw* | cygwin* | pw32* | os2* | cegcc*)
7789       # This hack is so that the source file can tell whether it is being
7790       # built for inclusion in a dll (and should export symbols for example).
7791       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7792       # (--disable-auto-import) libraries
7793       lt_prog_compiler_pic='-DDLL_EXPORT'
7794       ;;
7795
7796     darwin* | rhapsody*)
7797       # PIC is the default on this platform
7798       # Common symbols not allowed in MH_DYLIB files
7799       lt_prog_compiler_pic='-fno-common'
7800       ;;
7801
7802     haiku*)
7803       # PIC is the default for Haiku.
7804       # The "-static" flag exists, but is broken.
7805       lt_prog_compiler_static=
7806       ;;
7807
7808     hpux*)
7809       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7810       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7811       # sets the default TLS model and affects inlining.
7812       case $host_cpu in
7813       hppa*64*)
7814         # +Z the default
7815         ;;
7816       *)
7817         lt_prog_compiler_pic='-fPIC'
7818         ;;
7819       esac
7820       ;;
7821
7822     interix[3-9]*)
7823       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7824       # Instead, we relocate shared libraries at runtime.
7825       ;;
7826
7827     msdosdjgpp*)
7828       # Just because we use GCC doesn't mean we suddenly get shared libraries
7829       # on systems that don't support them.
7830       lt_prog_compiler_can_build_shared=no
7831       enable_shared=no
7832       ;;
7833
7834     *nto* | *qnx*)
7835       # QNX uses GNU C++, but need to define -shared option too, otherwise
7836       # it will coredump.
7837       lt_prog_compiler_pic='-fPIC -shared'
7838       ;;
7839
7840     sysv4*MP*)
7841       if test -d /usr/nec; then
7842         lt_prog_compiler_pic=-Kconform_pic
7843       fi
7844       ;;
7845
7846     *)
7847       lt_prog_compiler_pic='-fPIC'
7848       ;;
7849     esac
7850
7851     case $cc_basename in
7852     nvcc*) # Cuda Compiler Driver 2.2
7853       lt_prog_compiler_wl='-Xlinker '
7854       lt_prog_compiler_pic='-Xcompiler -fPIC'
7855       ;;
7856     esac
7857   else
7858     # PORTME Check for flag to pass linker flags through the system compiler.
7859     case $host_os in
7860     aix*)
7861       lt_prog_compiler_wl='-Wl,'
7862       if test "$host_cpu" = ia64; then
7863         # AIX 5 now supports IA64 processor
7864         lt_prog_compiler_static='-Bstatic'
7865       else
7866         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7867       fi
7868       ;;
7869
7870     mingw* | cygwin* | pw32* | os2* | cegcc*)
7871       # This hack is so that the source file can tell whether it is being
7872       # built for inclusion in a dll (and should export symbols for example).
7873       lt_prog_compiler_pic='-DDLL_EXPORT'
7874       ;;
7875
7876     hpux9* | hpux10* | hpux11*)
7877       lt_prog_compiler_wl='-Wl,'
7878       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7879       # not for PA HP-UX.
7880       case $host_cpu in
7881       hppa*64*|ia64*)
7882         # +Z the default
7883         ;;
7884       *)
7885         lt_prog_compiler_pic='+Z'
7886         ;;
7887       esac
7888       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7889       lt_prog_compiler_static='${wl}-a ${wl}archive'
7890       ;;
7891
7892     irix5* | irix6* | nonstopux*)
7893       lt_prog_compiler_wl='-Wl,'
7894       # PIC (with -KPIC) is the default.
7895       lt_prog_compiler_static='-non_shared'
7896       ;;
7897
7898     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7899       case $cc_basename in
7900       # old Intel for x86_64 which still supported -KPIC.
7901       ecc*)
7902         lt_prog_compiler_wl='-Wl,'
7903         lt_prog_compiler_pic='-KPIC'
7904         lt_prog_compiler_static='-static'
7905         ;;
7906       # icc used to be incompatible with GCC.
7907       # ICC 10 doesn't accept -KPIC any more.
7908       icc* | ifort*)
7909         lt_prog_compiler_wl='-Wl,'
7910         lt_prog_compiler_pic='-fPIC'
7911         lt_prog_compiler_static='-static'
7912         ;;
7913       # Lahey Fortran 8.1.
7914       lf95*)
7915         lt_prog_compiler_wl='-Wl,'
7916         lt_prog_compiler_pic='--shared'
7917         lt_prog_compiler_static='--static'
7918         ;;
7919       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7920         # Portland Group compilers (*not* the Pentium gcc compiler,
7921         # which looks to be a dead project)
7922         lt_prog_compiler_wl='-Wl,'
7923         lt_prog_compiler_pic='-fpic'
7924         lt_prog_compiler_static='-Bstatic'
7925         ;;
7926       ccc*)
7927         lt_prog_compiler_wl='-Wl,'
7928         # All Alpha code is PIC.
7929         lt_prog_compiler_static='-non_shared'
7930         ;;
7931       xl* | bgxl* | bgf* | mpixl*)
7932         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7933         lt_prog_compiler_wl='-Wl,'
7934         lt_prog_compiler_pic='-qpic'
7935         lt_prog_compiler_static='-qstaticlink'
7936         ;;
7937       *)
7938         case `$CC -V 2>&1 | sed 5q` in
7939         *Sun\ F* | *Sun*Fortran*)
7940           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7941           lt_prog_compiler_pic='-KPIC'
7942           lt_prog_compiler_static='-Bstatic'
7943           lt_prog_compiler_wl=''
7944           ;;
7945         *Sun\ C*)
7946           # Sun C 5.9
7947           lt_prog_compiler_pic='-KPIC'
7948           lt_prog_compiler_static='-Bstatic'
7949           lt_prog_compiler_wl='-Wl,'
7950           ;;
7951         esac
7952         ;;
7953       esac
7954       ;;
7955
7956     newsos6)
7957       lt_prog_compiler_pic='-KPIC'
7958       lt_prog_compiler_static='-Bstatic'
7959       ;;
7960
7961     *nto* | *qnx*)
7962       # QNX uses GNU C++, but need to define -shared option too, otherwise
7963       # it will coredump.
7964       lt_prog_compiler_pic='-fPIC -shared'
7965       ;;
7966
7967     osf3* | osf4* | osf5*)
7968       lt_prog_compiler_wl='-Wl,'
7969       # All OSF/1 code is PIC.
7970       lt_prog_compiler_static='-non_shared'
7971       ;;
7972
7973     rdos*)
7974       lt_prog_compiler_static='-non_shared'
7975       ;;
7976
7977     solaris*)
7978       lt_prog_compiler_pic='-KPIC'
7979       lt_prog_compiler_static='-Bstatic'
7980       case $cc_basename in
7981       f77* | f90* | f95*)
7982         lt_prog_compiler_wl='-Qoption ld ';;
7983       *)
7984         lt_prog_compiler_wl='-Wl,';;
7985       esac
7986       ;;
7987
7988     sunos4*)
7989       lt_prog_compiler_wl='-Qoption ld '
7990       lt_prog_compiler_pic='-PIC'
7991       lt_prog_compiler_static='-Bstatic'
7992       ;;
7993
7994     sysv4 | sysv4.2uw2* | sysv4.3*)
7995       lt_prog_compiler_wl='-Wl,'
7996       lt_prog_compiler_pic='-KPIC'
7997       lt_prog_compiler_static='-Bstatic'
7998       ;;
7999
8000     sysv4*MP*)
8001       if test -d /usr/nec ;then
8002         lt_prog_compiler_pic='-Kconform_pic'
8003         lt_prog_compiler_static='-Bstatic'
8004       fi
8005       ;;
8006
8007     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8008       lt_prog_compiler_wl='-Wl,'
8009       lt_prog_compiler_pic='-KPIC'
8010       lt_prog_compiler_static='-Bstatic'
8011       ;;
8012
8013     unicos*)
8014       lt_prog_compiler_wl='-Wl,'
8015       lt_prog_compiler_can_build_shared=no
8016       ;;
8017
8018     uts4*)
8019       lt_prog_compiler_pic='-pic'
8020       lt_prog_compiler_static='-Bstatic'
8021       ;;
8022
8023     *)
8024       lt_prog_compiler_can_build_shared=no
8025       ;;
8026     esac
8027   fi
8028
8029 case $host_os in
8030   # For platforms which do not support PIC, -DPIC is meaningless:
8031   *djgpp*)
8032     lt_prog_compiler_pic=
8033     ;;
8034   *)
8035     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8036     ;;
8037 esac
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8039 $as_echo "$lt_prog_compiler_pic" >&6; }
8040
8041
8042
8043
8044
8045
8046 #
8047 # Check to make sure the PIC flag actually works.
8048 #
8049 if test -n "$lt_prog_compiler_pic"; then
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8051 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8052 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8053   $as_echo_n "(cached) " >&6
8054 else
8055   lt_cv_prog_compiler_pic_works=no
8056    ac_outfile=conftest.$ac_objext
8057    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8058    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8059    # Insert the option either (1) after the last *FLAGS variable, or
8060    # (2) before a word containing "conftest.", or (3) at the end.
8061    # Note that $ac_compile itself does not contain backslashes and begins
8062    # with a dollar sign (not a hyphen), so the echo should work correctly.
8063    # The option is referenced via a variable to avoid confusing sed.
8064    lt_compile=`echo "$ac_compile" | $SED \
8065    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8066    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8067    -e 's:$: $lt_compiler_flag:'`
8068    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8069    (eval "$lt_compile" 2>conftest.err)
8070    ac_status=$?
8071    cat conftest.err >&5
8072    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8073    if (exit $ac_status) && test -s "$ac_outfile"; then
8074      # The compiler can only warn and ignore the option if not recognized
8075      # So say no if there are warnings other than the usual output.
8076      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8077      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8078      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8079        lt_cv_prog_compiler_pic_works=yes
8080      fi
8081    fi
8082    $RM conftest*
8083
8084 fi
8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8086 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8087
8088 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8089     case $lt_prog_compiler_pic in
8090      "" | " "*) ;;
8091      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8092      esac
8093 else
8094     lt_prog_compiler_pic=
8095      lt_prog_compiler_can_build_shared=no
8096 fi
8097
8098 fi
8099
8100
8101
8102
8103
8104
8105 #
8106 # Check to make sure the static flag actually works.
8107 #
8108 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8110 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8111 if ${lt_cv_prog_compiler_static_works+:} false; then :
8112   $as_echo_n "(cached) " >&6
8113 else
8114   lt_cv_prog_compiler_static_works=no
8115    save_LDFLAGS="$LDFLAGS"
8116    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8117    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8118    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8119      # The linker can only warn and ignore the option if not recognized
8120      # So say no if there are warnings
8121      if test -s conftest.err; then
8122        # Append any errors to the config.log.
8123        cat conftest.err 1>&5
8124        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8125        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8126        if diff conftest.exp conftest.er2 >/dev/null; then
8127          lt_cv_prog_compiler_static_works=yes
8128        fi
8129      else
8130        lt_cv_prog_compiler_static_works=yes
8131      fi
8132    fi
8133    $RM -r conftest*
8134    LDFLAGS="$save_LDFLAGS"
8135
8136 fi
8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8138 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8139
8140 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8141     :
8142 else
8143     lt_prog_compiler_static=
8144 fi
8145
8146
8147
8148
8149
8150
8151
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8153 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8154 if ${lt_cv_prog_compiler_c_o+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   lt_cv_prog_compiler_c_o=no
8158    $RM -r conftest 2>/dev/null
8159    mkdir conftest
8160    cd conftest
8161    mkdir out
8162    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8163
8164    lt_compiler_flag="-o out/conftest2.$ac_objext"
8165    # Insert the option either (1) after the last *FLAGS variable, or
8166    # (2) before a word containing "conftest.", or (3) at the end.
8167    # Note that $ac_compile itself does not contain backslashes and begins
8168    # with a dollar sign (not a hyphen), so the echo should work correctly.
8169    lt_compile=`echo "$ac_compile" | $SED \
8170    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8171    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8172    -e 's:$: $lt_compiler_flag:'`
8173    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8174    (eval "$lt_compile" 2>out/conftest.err)
8175    ac_status=$?
8176    cat out/conftest.err >&5
8177    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8179    then
8180      # The compiler can only warn and ignore the option if not recognized
8181      # So say no if there are warnings
8182      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8183      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8184      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8185        lt_cv_prog_compiler_c_o=yes
8186      fi
8187    fi
8188    chmod u+w . 2>&5
8189    $RM conftest*
8190    # SGI C++ compiler will create directory out/ii_files/ for
8191    # template instantiation
8192    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8193    $RM out/* && rmdir out
8194    cd ..
8195    $RM -r conftest
8196    $RM conftest*
8197
8198 fi
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8200 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8201
8202
8203
8204
8205
8206
8207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8208 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8209 if ${lt_cv_prog_compiler_c_o+:} false; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   lt_cv_prog_compiler_c_o=no
8213    $RM -r conftest 2>/dev/null
8214    mkdir conftest
8215    cd conftest
8216    mkdir out
8217    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8218
8219    lt_compiler_flag="-o out/conftest2.$ac_objext"
8220    # Insert the option either (1) after the last *FLAGS variable, or
8221    # (2) before a word containing "conftest.", or (3) at the end.
8222    # Note that $ac_compile itself does not contain backslashes and begins
8223    # with a dollar sign (not a hyphen), so the echo should work correctly.
8224    lt_compile=`echo "$ac_compile" | $SED \
8225    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8226    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8227    -e 's:$: $lt_compiler_flag:'`
8228    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8229    (eval "$lt_compile" 2>out/conftest.err)
8230    ac_status=$?
8231    cat out/conftest.err >&5
8232    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8234    then
8235      # The compiler can only warn and ignore the option if not recognized
8236      # So say no if there are warnings
8237      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8238      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8239      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8240        lt_cv_prog_compiler_c_o=yes
8241      fi
8242    fi
8243    chmod u+w . 2>&5
8244    $RM conftest*
8245    # SGI C++ compiler will create directory out/ii_files/ for
8246    # template instantiation
8247    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8248    $RM out/* && rmdir out
8249    cd ..
8250    $RM -r conftest
8251    $RM conftest*
8252
8253 fi
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8255 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8256
8257
8258
8259
8260 hard_links="nottested"
8261 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8262   # do not overwrite the value of need_locks provided by the user
8263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8264 $as_echo_n "checking if we can lock with hard links... " >&6; }
8265   hard_links=yes
8266   $RM conftest*
8267   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8268   touch conftest.a
8269   ln conftest.a conftest.b 2>&5 || hard_links=no
8270   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8272 $as_echo "$hard_links" >&6; }
8273   if test "$hard_links" = no; then
8274     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8275 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8276     need_locks=warn
8277   fi
8278 else
8279   need_locks=no
8280 fi
8281
8282
8283
8284
8285
8286
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8288 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8289
8290   runpath_var=
8291   allow_undefined_flag=
8292   always_export_symbols=no
8293   archive_cmds=
8294   archive_expsym_cmds=
8295   compiler_needs_object=no
8296   enable_shared_with_static_runtimes=no
8297   export_dynamic_flag_spec=
8298   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8299   hardcode_automatic=no
8300   hardcode_direct=no
8301   hardcode_direct_absolute=no
8302   hardcode_libdir_flag_spec=
8303   hardcode_libdir_flag_spec_ld=
8304   hardcode_libdir_separator=
8305   hardcode_minus_L=no
8306   hardcode_shlibpath_var=unsupported
8307   inherit_rpath=no
8308   link_all_deplibs=unknown
8309   module_cmds=
8310   module_expsym_cmds=
8311   old_archive_from_new_cmds=
8312   old_archive_from_expsyms_cmds=
8313   thread_safe_flag_spec=
8314   whole_archive_flag_spec=
8315   # include_expsyms should be a list of space-separated symbols to be *always*
8316   # included in the symbol list
8317   include_expsyms=
8318   # exclude_expsyms can be an extended regexp of symbols to exclude
8319   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8320   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8321   # as well as any symbol that contains `d'.
8322   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8323   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8324   # platforms (ab)use it in PIC code, but their linkers get confused if
8325   # the symbol is explicitly referenced.  Since portable code cannot
8326   # rely on this symbol name, it's probably fine to never include it in
8327   # preloaded symbol tables.
8328   # Exclude shared library initialization/finalization symbols.
8329   extract_expsyms_cmds=
8330
8331   case $host_os in
8332   cygwin* | mingw* | pw32* | cegcc*)
8333     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8334     # When not using gcc, we currently assume that we are using
8335     # Microsoft Visual C++.
8336     if test "$GCC" != yes; then
8337       with_gnu_ld=no
8338     fi
8339     ;;
8340   interix*)
8341     # we just hope/assume this is gcc and not c89 (= MSVC++)
8342     with_gnu_ld=yes
8343     ;;
8344   openbsd*)
8345     with_gnu_ld=no
8346     ;;
8347   esac
8348
8349   ld_shlibs=yes
8350
8351   # On some targets, GNU ld is compatible enough with the native linker
8352   # that we're better off using the native interface for both.
8353   lt_use_gnu_ld_interface=no
8354   if test "$with_gnu_ld" = yes; then
8355     case $host_os in
8356       aix*)
8357         # The AIX port of GNU ld has always aspired to compatibility
8358         # with the native linker.  However, as the warning in the GNU ld
8359         # block says, versions before 2.19.5* couldn't really create working
8360         # shared libraries, regardless of the interface used.
8361         case `$LD -v 2>&1` in
8362           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8363           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8364           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8365           *)
8366             lt_use_gnu_ld_interface=yes
8367             ;;
8368         esac
8369         ;;
8370       *)
8371         lt_use_gnu_ld_interface=yes
8372         ;;
8373     esac
8374   fi
8375
8376   if test "$lt_use_gnu_ld_interface" = yes; then
8377     # If archive_cmds runs LD, not CC, wlarc should be empty
8378     wlarc='${wl}'
8379
8380     # Set some defaults for GNU ld with shared library support. These
8381     # are reset later if shared libraries are not supported. Putting them
8382     # here allows them to be overridden if necessary.
8383     runpath_var=LD_RUN_PATH
8384     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8385     export_dynamic_flag_spec='${wl}--export-dynamic'
8386     # ancient GNU ld didn't support --whole-archive et. al.
8387     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8388       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8389     else
8390       whole_archive_flag_spec=
8391     fi
8392     supports_anon_versioning=no
8393     case `$LD -v 2>&1` in
8394       *GNU\ gold*) supports_anon_versioning=yes ;;
8395       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8396       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8397       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8398       *\ 2.11.*) ;; # other 2.11 versions
8399       *) supports_anon_versioning=yes ;;
8400     esac
8401
8402     # See if GNU ld supports shared libraries.
8403     case $host_os in
8404     aix[3-9]*)
8405       # On AIX/PPC, the GNU linker is very broken
8406       if test "$host_cpu" != ia64; then
8407         ld_shlibs=no
8408         cat <<_LT_EOF 1>&2
8409
8410 *** Warning: the GNU linker, at least up to release 2.19, is reported
8411 *** to be unable to reliably create shared libraries on AIX.
8412 *** Therefore, libtool is disabling shared libraries support.  If you
8413 *** really care for shared libraries, you may want to install binutils
8414 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8415 *** You will then need to restart the configuration process.
8416
8417 _LT_EOF
8418       fi
8419       ;;
8420
8421     amigaos*)
8422       case $host_cpu in
8423       powerpc)
8424             # see comment about AmigaOS4 .so support
8425             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8426             archive_expsym_cmds=''
8427         ;;
8428       m68k)
8429             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8430             hardcode_libdir_flag_spec='-L$libdir'
8431             hardcode_minus_L=yes
8432         ;;
8433       esac
8434       ;;
8435
8436     beos*)
8437       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8438         allow_undefined_flag=unsupported
8439         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8440         # support --undefined.  This deserves some investigation.  FIXME
8441         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8442       else
8443         ld_shlibs=no
8444       fi
8445       ;;
8446
8447     cygwin* | mingw* | pw32* | cegcc*)
8448       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8449       # as there is no search path for DLLs.
8450       hardcode_libdir_flag_spec='-L$libdir'
8451       export_dynamic_flag_spec='${wl}--export-all-symbols'
8452       allow_undefined_flag=unsupported
8453       always_export_symbols=no
8454       enable_shared_with_static_runtimes=yes
8455       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8456
8457       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8458         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8459         # If the export-symbols file already is a .def file (1st line
8460         # is EXPORTS), use it as is; otherwise, prepend...
8461         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8462           cp $export_symbols $output_objdir/$soname.def;
8463         else
8464           echo EXPORTS > $output_objdir/$soname.def;
8465           cat $export_symbols >> $output_objdir/$soname.def;
8466         fi~
8467         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8468       else
8469         ld_shlibs=no
8470       fi
8471       ;;
8472
8473     haiku*)
8474       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8475       link_all_deplibs=yes
8476       ;;
8477
8478     interix[3-9]*)
8479       hardcode_direct=no
8480       hardcode_shlibpath_var=no
8481       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8482       export_dynamic_flag_spec='${wl}-E'
8483       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8484       # Instead, shared libraries are loaded at an image base (0x10000000 by
8485       # default) and relocated if they conflict, which is a slow very memory
8486       # consuming and fragmenting process.  To avoid this, we pick a random,
8487       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8488       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8489       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8490       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8491       ;;
8492
8493     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8494       tmp_diet=no
8495       if test "$host_os" = linux-dietlibc; then
8496         case $cc_basename in
8497           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8498         esac
8499       fi
8500       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8501          && test "$tmp_diet" = no
8502       then
8503         tmp_addflag=' $pic_flag'
8504         tmp_sharedflag='-shared'
8505         case $cc_basename,$host_cpu in
8506         pgcc*)                          # Portland Group C compiler
8507           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'
8508           tmp_addflag=' $pic_flag'
8509           ;;
8510         pgf77* | pgf90* | pgf95* | pgfortran*)
8511                                         # Portland Group f77 and f90 compilers
8512           whole_archive_flag_spec='${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'
8513           tmp_addflag=' $pic_flag -Mnomain' ;;
8514         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8515           tmp_addflag=' -i_dynamic' ;;
8516         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8517           tmp_addflag=' -i_dynamic -nofor_main' ;;
8518         ifc* | ifort*)                  # Intel Fortran compiler
8519           tmp_addflag=' -nofor_main' ;;
8520         lf95*)                          # Lahey Fortran 8.1
8521           whole_archive_flag_spec=
8522           tmp_sharedflag='--shared' ;;
8523         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8524           tmp_sharedflag='-qmkshrobj'
8525           tmp_addflag= ;;
8526         nvcc*)  # Cuda Compiler Driver 2.2
8527           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8528           compiler_needs_object=yes
8529           ;;
8530         esac
8531         case `$CC -V 2>&1 | sed 5q` in
8532         *Sun\ C*)                       # Sun C 5.9
8533           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\"` ${wl}--no-whole-archive'
8534           compiler_needs_object=yes
8535           tmp_sharedflag='-G' ;;
8536         *Sun\ F*)                       # Sun Fortran 8.3
8537           tmp_sharedflag='-G' ;;
8538         esac
8539         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8540
8541         if test "x$supports_anon_versioning" = xyes; then
8542           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8543             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8544             echo "local: *; };" >> $output_objdir/$libname.ver~
8545             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8546         fi
8547
8548         case $cc_basename in
8549         xlf* | bgf* | bgxlf* | mpixlf*)
8550           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8551           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8552           hardcode_libdir_flag_spec=
8553           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8554           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8555           if test "x$supports_anon_versioning" = xyes; then
8556             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8557               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8558               echo "local: *; };" >> $output_objdir/$libname.ver~
8559               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8560           fi
8561           ;;
8562         esac
8563       else
8564         ld_shlibs=no
8565       fi
8566       ;;
8567
8568     netbsd*)
8569       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8570         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8571         wlarc=
8572       else
8573         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8574         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8575       fi
8576       ;;
8577
8578     solaris*)
8579       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8580         ld_shlibs=no
8581         cat <<_LT_EOF 1>&2
8582
8583 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8584 *** create shared libraries on Solaris systems.  Therefore, libtool
8585 *** is disabling shared libraries support.  We urge you to upgrade GNU
8586 *** binutils to release 2.9.1 or newer.  Another option is to modify
8587 *** your PATH or compiler configuration so that the native linker is
8588 *** used, and then restart.
8589
8590 _LT_EOF
8591       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8592         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8593         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8594       else
8595         ld_shlibs=no
8596       fi
8597       ;;
8598
8599     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8600       case `$LD -v 2>&1` in
8601         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8602         ld_shlibs=no
8603         cat <<_LT_EOF 1>&2
8604
8605 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8606 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8607 *** is disabling shared libraries support.  We urge you to upgrade GNU
8608 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8609 *** your PATH or compiler configuration so that the native linker is
8610 *** used, and then restart.
8611
8612 _LT_EOF
8613         ;;
8614         *)
8615           # For security reasons, it is highly recommended that you always
8616           # use absolute paths for naming shared libraries, and exclude the
8617           # DT_RUNPATH tag from executables and libraries.  But doing so
8618           # requires that you compile everything twice, which is a pain.
8619           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8620             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8621             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8622             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8623           else
8624             ld_shlibs=no
8625           fi
8626         ;;
8627       esac
8628       ;;
8629
8630     sunos4*)
8631       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8632       wlarc=
8633       hardcode_direct=yes
8634       hardcode_shlibpath_var=no
8635       ;;
8636
8637     *)
8638       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8639         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8640         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8641       else
8642         ld_shlibs=no
8643       fi
8644       ;;
8645     esac
8646
8647     if test "$ld_shlibs" = no; then
8648       runpath_var=
8649       hardcode_libdir_flag_spec=
8650       export_dynamic_flag_spec=
8651       whole_archive_flag_spec=
8652     fi
8653   else
8654     # PORTME fill in a description of your system's linker (not GNU ld)
8655     case $host_os in
8656     aix3*)
8657       allow_undefined_flag=unsupported
8658       always_export_symbols=yes
8659       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8660       # Note: this linker hardcodes the directories in LIBPATH if there
8661       # are no directories specified by -L.
8662       hardcode_minus_L=yes
8663       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8664         # Neither direct hardcoding nor static linking is supported with a
8665         # broken collect2.
8666         hardcode_direct=unsupported
8667       fi
8668       ;;
8669
8670     aix[4-9]*)
8671       if test "$host_cpu" = ia64; then
8672         # On IA64, the linker does run time linking by default, so we don't
8673         # have to do anything special.
8674         aix_use_runtimelinking=no
8675         exp_sym_flag='-Bexport'
8676         no_entry_flag=""
8677       else
8678         # If we're using GNU nm, then we don't want the "-C" option.
8679         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8680         # Also, AIX nm treats weak defined symbols like other global
8681         # defined symbols, whereas GNU nm marks them as "W".
8682         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8683           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8684         else
8685           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8686         fi
8687         aix_use_runtimelinking=no
8688
8689         # Test if we are trying to use run time linking or normal
8690         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8691         # need to do runtime linking.
8692         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8693           for ld_flag in $LDFLAGS; do
8694           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8695             aix_use_runtimelinking=yes
8696             break
8697           fi
8698           done
8699           ;;
8700         esac
8701
8702         exp_sym_flag='-bexport'
8703         no_entry_flag='-bnoentry'
8704       fi
8705
8706       # When large executables or shared objects are built, AIX ld can
8707       # have problems creating the table of contents.  If linking a library
8708       # or program results in "error TOC overflow" add -mminimal-toc to
8709       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8710       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8711
8712       archive_cmds=''
8713       hardcode_direct=yes
8714       hardcode_direct_absolute=yes
8715       hardcode_libdir_separator=':'
8716       link_all_deplibs=yes
8717       file_list_spec='${wl}-f,'
8718
8719       if test "$GCC" = yes; then
8720         case $host_os in aix4.[012]|aix4.[012].*)
8721         # We only want to do this on AIX 4.2 and lower, the check
8722         # below for broken collect2 doesn't work under 4.3+
8723           collect2name=`${CC} -print-prog-name=collect2`
8724           if test -f "$collect2name" &&
8725            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8726           then
8727           # We have reworked collect2
8728           :
8729           else
8730           # We have old collect2
8731           hardcode_direct=unsupported
8732           # It fails to find uninstalled libraries when the uninstalled
8733           # path is not listed in the libpath.  Setting hardcode_minus_L
8734           # to unsupported forces relinking
8735           hardcode_minus_L=yes
8736           hardcode_libdir_flag_spec='-L$libdir'
8737           hardcode_libdir_separator=
8738           fi
8739           ;;
8740         esac
8741         shared_flag='-shared'
8742         if test "$aix_use_runtimelinking" = yes; then
8743           shared_flag="$shared_flag "'${wl}-G'
8744         fi
8745       else
8746         # not using gcc
8747         if test "$host_cpu" = ia64; then
8748         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8749         # chokes on -Wl,-G. The following line is correct:
8750           shared_flag='-G'
8751         else
8752           if test "$aix_use_runtimelinking" = yes; then
8753             shared_flag='${wl}-G'
8754           else
8755             shared_flag='${wl}-bM:SRE'
8756           fi
8757         fi
8758       fi
8759
8760       export_dynamic_flag_spec='${wl}-bexpall'
8761       # It seems that -bexpall does not export symbols beginning with
8762       # underscore (_), so it is better to generate a list of symbols to export.
8763       always_export_symbols=yes
8764       if test "$aix_use_runtimelinking" = yes; then
8765         # Warning - without using the other runtime loading flags (-brtl),
8766         # -berok will link without error, but may produce a broken library.
8767         allow_undefined_flag='-berok'
8768         # Determine the default libpath from the value encoded in an
8769         # empty executable.
8770         if test x$gcc_no_link = xyes; then
8771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8772 fi
8773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8774 /* end confdefs.h.  */
8775
8776 int
8777 main ()
8778 {
8779
8780   ;
8781   return 0;
8782 }
8783 _ACEOF
8784 if ac_fn_c_try_link "$LINENO"; then :
8785
8786 lt_aix_libpath_sed='
8787     /Import File Strings/,/^$/ {
8788         /^0/ {
8789             s/^0  *\(.*\)$/\1/
8790             p
8791         }
8792     }'
8793 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8794 # Check for a 64-bit object if we didn't find anything.
8795 if test -z "$aix_libpath"; then
8796   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8797 fi
8798 fi
8799 rm -f core conftest.err conftest.$ac_objext \
8800     conftest$ac_exeext conftest.$ac_ext
8801 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8802
8803         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8804         archive_expsym_cmds='$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 $shared_flag"
8805       else
8806         if test "$host_cpu" = ia64; then
8807           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8808           allow_undefined_flag="-z nodefs"
8809           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8810         else
8811          # Determine the default libpath from the value encoded in an
8812          # empty executable.
8813          if test x$gcc_no_link = xyes; then
8814   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8815 fi
8816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8817 /* end confdefs.h.  */
8818
8819 int
8820 main ()
8821 {
8822
8823   ;
8824   return 0;
8825 }
8826 _ACEOF
8827 if ac_fn_c_try_link "$LINENO"; then :
8828
8829 lt_aix_libpath_sed='
8830     /Import File Strings/,/^$/ {
8831         /^0/ {
8832             s/^0  *\(.*\)$/\1/
8833             p
8834         }
8835     }'
8836 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8837 # Check for a 64-bit object if we didn't find anything.
8838 if test -z "$aix_libpath"; then
8839   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8840 fi
8841 fi
8842 rm -f core conftest.err conftest.$ac_objext \
8843     conftest$ac_exeext conftest.$ac_ext
8844 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8845
8846          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8847           # Warning - without using the other run time loading flags,
8848           # -berok will link without error, but may produce a broken library.
8849           no_undefined_flag=' ${wl}-bernotok'
8850           allow_undefined_flag=' ${wl}-berok'
8851           if test "$with_gnu_ld" = yes; then
8852             # We only use this code for GNU lds that support --whole-archive.
8853             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8854           else
8855             # Exported symbols can be pulled into shared objects from archives
8856             whole_archive_flag_spec='$convenience'
8857           fi
8858           archive_cmds_need_lc=yes
8859           # This is similar to how AIX traditionally builds its shared libraries.
8860           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'
8861         fi
8862       fi
8863       ;;
8864
8865     amigaos*)
8866       case $host_cpu in
8867       powerpc)
8868             # see comment about AmigaOS4 .so support
8869             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8870             archive_expsym_cmds=''
8871         ;;
8872       m68k)
8873             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8874             hardcode_libdir_flag_spec='-L$libdir'
8875             hardcode_minus_L=yes
8876         ;;
8877       esac
8878       ;;
8879
8880     bsdi[45]*)
8881       export_dynamic_flag_spec=-rdynamic
8882       ;;
8883
8884     cygwin* | mingw* | pw32* | cegcc*)
8885       # When not using gcc, we currently assume that we are using
8886       # Microsoft Visual C++.
8887       # hardcode_libdir_flag_spec is actually meaningless, as there is
8888       # no search path for DLLs.
8889       hardcode_libdir_flag_spec=' '
8890       allow_undefined_flag=unsupported
8891       # Tell ltmain to make .lib files, not .a files.
8892       libext=lib
8893       # Tell ltmain to make .dll files, not .so files.
8894       shrext_cmds=".dll"
8895       # FIXME: Setting linknames here is a bad hack.
8896       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8897       # The linker will automatically build a .lib file if we build a DLL.
8898       old_archive_from_new_cmds='true'
8899       # FIXME: Should let the user specify the lib program.
8900       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8901       fix_srcfile_path='`cygpath -w "$srcfile"`'
8902       enable_shared_with_static_runtimes=yes
8903       ;;
8904
8905     darwin* | rhapsody*)
8906
8907
8908   archive_cmds_need_lc=no
8909   hardcode_direct=no
8910   hardcode_automatic=yes
8911   hardcode_shlibpath_var=unsupported
8912   if test "$lt_cv_ld_force_load" = "yes"; then
8913     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8914   else
8915     whole_archive_flag_spec=''
8916   fi
8917   link_all_deplibs=yes
8918   allow_undefined_flag="$_lt_dar_allow_undefined"
8919   case $cc_basename in
8920      ifort*) _lt_dar_can_shared=yes ;;
8921      *) _lt_dar_can_shared=$GCC ;;
8922   esac
8923   if test "$_lt_dar_can_shared" = "yes"; then
8924     output_verbose_link_cmd=func_echo_all
8925     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8926     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8927     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}${_lt_dsymutil}"
8928     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8929
8930   else
8931   ld_shlibs=no
8932   fi
8933
8934       ;;
8935
8936     dgux*)
8937       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8938       hardcode_libdir_flag_spec='-L$libdir'
8939       hardcode_shlibpath_var=no
8940       ;;
8941
8942     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8943     # support.  Future versions do this automatically, but an explicit c++rt0.o
8944     # does not break anything, and helps significantly (at the cost of a little
8945     # extra space).
8946     freebsd2.2*)
8947       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8948       hardcode_libdir_flag_spec='-R$libdir'
8949       hardcode_direct=yes
8950       hardcode_shlibpath_var=no
8951       ;;
8952
8953     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8954     freebsd2.*)
8955       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8956       hardcode_direct=yes
8957       hardcode_minus_L=yes
8958       hardcode_shlibpath_var=no
8959       ;;
8960
8961     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8962     freebsd* | dragonfly*)
8963       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8964       hardcode_libdir_flag_spec='-R$libdir'
8965       hardcode_direct=yes
8966       hardcode_shlibpath_var=no
8967       ;;
8968
8969     hpux9*)
8970       if test "$GCC" = yes; then
8971         archive_cmds='$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 $lib'
8972       else
8973         archive_cmds='$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 $lib'
8974       fi
8975       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8976       hardcode_libdir_separator=:
8977       hardcode_direct=yes
8978
8979       # hardcode_minus_L: Not really in the search PATH,
8980       # but as the default location of the library.
8981       hardcode_minus_L=yes
8982       export_dynamic_flag_spec='${wl}-E'
8983       ;;
8984
8985     hpux10*)
8986       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8987         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8988       else
8989         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8990       fi
8991       if test "$with_gnu_ld" = no; then
8992         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8993         hardcode_libdir_flag_spec_ld='+b $libdir'
8994         hardcode_libdir_separator=:
8995         hardcode_direct=yes
8996         hardcode_direct_absolute=yes
8997         export_dynamic_flag_spec='${wl}-E'
8998         # hardcode_minus_L: Not really in the search PATH,
8999         # but as the default location of the library.
9000         hardcode_minus_L=yes
9001       fi
9002       ;;
9003
9004     hpux11*)
9005       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9006         case $host_cpu in
9007         hppa*64*)
9008           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9009           ;;
9010         ia64*)
9011           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9012           ;;
9013         *)
9014           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9015           ;;
9016         esac
9017       else
9018         case $host_cpu in
9019         hppa*64*)
9020           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9021           ;;
9022         ia64*)
9023           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9024           ;;
9025         *)
9026
9027           # Older versions of the 11.00 compiler do not understand -b yet
9028           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9029           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9030 $as_echo_n "checking if $CC understands -b... " >&6; }
9031 if ${lt_cv_prog_compiler__b+:} false; then :
9032   $as_echo_n "(cached) " >&6
9033 else
9034   lt_cv_prog_compiler__b=no
9035    save_LDFLAGS="$LDFLAGS"
9036    LDFLAGS="$LDFLAGS -b"
9037    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9038    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9039      # The linker can only warn and ignore the option if not recognized
9040      # So say no if there are warnings
9041      if test -s conftest.err; then
9042        # Append any errors to the config.log.
9043        cat conftest.err 1>&5
9044        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9045        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9046        if diff conftest.exp conftest.er2 >/dev/null; then
9047          lt_cv_prog_compiler__b=yes
9048        fi
9049      else
9050        lt_cv_prog_compiler__b=yes
9051      fi
9052    fi
9053    $RM -r conftest*
9054    LDFLAGS="$save_LDFLAGS"
9055
9056 fi
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9058 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9059
9060 if test x"$lt_cv_prog_compiler__b" = xyes; then
9061     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9062 else
9063     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9064 fi
9065
9066           ;;
9067         esac
9068       fi
9069       if test "$with_gnu_ld" = no; then
9070         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9071         hardcode_libdir_separator=:
9072
9073         case $host_cpu in
9074         hppa*64*|ia64*)
9075           hardcode_direct=no
9076           hardcode_shlibpath_var=no
9077           ;;
9078         *)
9079           hardcode_direct=yes
9080           hardcode_direct_absolute=yes
9081           export_dynamic_flag_spec='${wl}-E'
9082
9083           # hardcode_minus_L: Not really in the search PATH,
9084           # but as the default location of the library.
9085           hardcode_minus_L=yes
9086           ;;
9087         esac
9088       fi
9089       ;;
9090
9091     irix5* | irix6* | nonstopux*)
9092       if test "$GCC" = yes; then
9093         archive_cmds='$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 $lib'
9094         # Try to use the -exported_symbol ld option, if it does not
9095         # work, assume that -exports_file does not work either and
9096         # implicitly export all symbols.
9097         save_LDFLAGS="$LDFLAGS"
9098         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9099         if test x$gcc_no_link = xyes; then
9100   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9101 fi
9102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9103 /* end confdefs.h.  */
9104 int foo(void) {}
9105 _ACEOF
9106 if ac_fn_c_try_link "$LINENO"; then :
9107   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 $lib'
9108
9109 fi
9110 rm -f core conftest.err conftest.$ac_objext \
9111     conftest$ac_exeext conftest.$ac_ext
9112         LDFLAGS="$save_LDFLAGS"
9113       else
9114         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9115         archive_expsym_cmds='$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 $lib'
9116       fi
9117       archive_cmds_need_lc='no'
9118       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9119       hardcode_libdir_separator=:
9120       inherit_rpath=yes
9121       link_all_deplibs=yes
9122       ;;
9123
9124     netbsd*)
9125       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9126         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9127       else
9128         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9129       fi
9130       hardcode_libdir_flag_spec='-R$libdir'
9131       hardcode_direct=yes
9132       hardcode_shlibpath_var=no
9133       ;;
9134
9135     newsos6)
9136       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9137       hardcode_direct=yes
9138       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9139       hardcode_libdir_separator=:
9140       hardcode_shlibpath_var=no
9141       ;;
9142
9143     *nto* | *qnx*)
9144       ;;
9145
9146     openbsd*)
9147       if test -f /usr/libexec/ld.so; then
9148         hardcode_direct=yes
9149         hardcode_shlibpath_var=no
9150         hardcode_direct_absolute=yes
9151         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9152           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9153           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9154           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9155           export_dynamic_flag_spec='${wl}-E'
9156         else
9157           case $host_os in
9158            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9159              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9160              hardcode_libdir_flag_spec='-R$libdir'
9161              ;;
9162            *)
9163              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9164              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9165              ;;
9166           esac
9167         fi
9168       else
9169         ld_shlibs=no
9170       fi
9171       ;;
9172
9173     os2*)
9174       hardcode_libdir_flag_spec='-L$libdir'
9175       hardcode_minus_L=yes
9176       allow_undefined_flag=unsupported
9177       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'
9178       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9179       ;;
9180
9181     osf3*)
9182       if test "$GCC" = yes; then
9183         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9184         archive_cmds='$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 $lib'
9185       else
9186         allow_undefined_flag=' -expect_unresolved \*'
9187         archive_cmds='$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 $lib'
9188       fi
9189       archive_cmds_need_lc='no'
9190       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9191       hardcode_libdir_separator=:
9192       ;;
9193
9194     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9195       if test "$GCC" = yes; then
9196         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9197         archive_cmds='$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 $lib'
9198         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9199       else
9200         allow_undefined_flag=' -expect_unresolved \*'
9201         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'
9202         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~
9203         $CC -shared${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'
9204
9205         # Both c and cxx compiler support -rpath directly
9206         hardcode_libdir_flag_spec='-rpath $libdir'
9207       fi
9208       archive_cmds_need_lc='no'
9209       hardcode_libdir_separator=:
9210       ;;
9211
9212     solaris*)
9213       no_undefined_flag=' -z defs'
9214       if test "$GCC" = yes; then
9215         wlarc='${wl}'
9216         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9217         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9218           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9219       else
9220         case `$CC -V 2>&1` in
9221         *"Compilers 5.0"*)
9222           wlarc=''
9223           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9224           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9225           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9226           ;;
9227         *)
9228           wlarc='${wl}'
9229           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9230           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9231           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9232           ;;
9233         esac
9234       fi
9235       hardcode_libdir_flag_spec='-R$libdir'
9236       hardcode_shlibpath_var=no
9237       case $host_os in
9238       solaris2.[0-5] | solaris2.[0-5].*) ;;
9239       *)
9240         # The compiler driver will combine and reorder linker options,
9241         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9242         # but is careful enough not to reorder.
9243         # Supported since Solaris 2.6 (maybe 2.5.1?)
9244         if test "$GCC" = yes; then
9245           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9246         else
9247           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9248         fi
9249         ;;
9250       esac
9251       link_all_deplibs=yes
9252       ;;
9253
9254     sunos4*)
9255       if test "x$host_vendor" = xsequent; then
9256         # Use $CC to link under sequent, because it throws in some extra .o
9257         # files that make .init and .fini sections work.
9258         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9259       else
9260         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9261       fi
9262       hardcode_libdir_flag_spec='-L$libdir'
9263       hardcode_direct=yes
9264       hardcode_minus_L=yes
9265       hardcode_shlibpath_var=no
9266       ;;
9267
9268     sysv4)
9269       case $host_vendor in
9270         sni)
9271           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9272           hardcode_direct=yes # is this really true???
9273         ;;
9274         siemens)
9275           ## LD is ld it makes a PLAMLIB
9276           ## CC just makes a GrossModule.
9277           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9278           reload_cmds='$CC -r -o $output$reload_objs'
9279           hardcode_direct=no
9280         ;;
9281         motorola)
9282           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9283           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9284         ;;
9285       esac
9286       runpath_var='LD_RUN_PATH'
9287       hardcode_shlibpath_var=no
9288       ;;
9289
9290     sysv4.3*)
9291       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9292       hardcode_shlibpath_var=no
9293       export_dynamic_flag_spec='-Bexport'
9294       ;;
9295
9296     sysv4*MP*)
9297       if test -d /usr/nec; then
9298         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9299         hardcode_shlibpath_var=no
9300         runpath_var=LD_RUN_PATH
9301         hardcode_runpath_var=yes
9302         ld_shlibs=yes
9303       fi
9304       ;;
9305
9306     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9307       no_undefined_flag='${wl}-z,text'
9308       archive_cmds_need_lc=no
9309       hardcode_shlibpath_var=no
9310       runpath_var='LD_RUN_PATH'
9311
9312       if test "$GCC" = yes; then
9313         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9314         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9315       else
9316         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9317         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9318       fi
9319       ;;
9320
9321     sysv5* | sco3.2v5* | sco5v6*)
9322       # Note: We can NOT use -z defs as we might desire, because we do not
9323       # link with -lc, and that would cause any symbols used from libc to
9324       # always be unresolved, which means just about no library would
9325       # ever link correctly.  If we're not using GNU ld we use -z text
9326       # though, which does catch some bad symbols but isn't as heavy-handed
9327       # as -z defs.
9328       no_undefined_flag='${wl}-z,text'
9329       allow_undefined_flag='${wl}-z,nodefs'
9330       archive_cmds_need_lc=no
9331       hardcode_shlibpath_var=no
9332       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9333       hardcode_libdir_separator=':'
9334       link_all_deplibs=yes
9335       export_dynamic_flag_spec='${wl}-Bexport'
9336       runpath_var='LD_RUN_PATH'
9337
9338       if test "$GCC" = yes; then
9339         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9340         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9341       else
9342         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9343         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9344       fi
9345       ;;
9346
9347     uts4*)
9348       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9349       hardcode_libdir_flag_spec='-L$libdir'
9350       hardcode_shlibpath_var=no
9351       ;;
9352
9353     *)
9354       ld_shlibs=no
9355       ;;
9356     esac
9357
9358     if test x$host_vendor = xsni; then
9359       case $host in
9360       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9361         export_dynamic_flag_spec='${wl}-Blargedynsym'
9362         ;;
9363       esac
9364     fi
9365   fi
9366
9367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9368 $as_echo "$ld_shlibs" >&6; }
9369 test "$ld_shlibs" = no && can_build_shared=no
9370
9371 with_gnu_ld=$with_gnu_ld
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387 #
9388 # Do we need to explicitly link libc?
9389 #
9390 case "x$archive_cmds_need_lc" in
9391 x|xyes)
9392   # Assume -lc should be added
9393   archive_cmds_need_lc=yes
9394
9395   if test "$enable_shared" = yes && test "$GCC" = yes; then
9396     case $archive_cmds in
9397     *'~'*)
9398       # FIXME: we may have to deal with multi-command sequences.
9399       ;;
9400     '$CC '*)
9401       # Test whether the compiler implicitly links with -lc since on some
9402       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9403       # to ld, don't add -lc before -lgcc.
9404       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9405 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9406 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9407   $as_echo_n "(cached) " >&6
9408 else
9409   $RM conftest*
9410         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9411
9412         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9413   (eval $ac_compile) 2>&5
9414   ac_status=$?
9415   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9416   test $ac_status = 0; } 2>conftest.err; then
9417           soname=conftest
9418           lib=conftest
9419           libobjs=conftest.$ac_objext
9420           deplibs=
9421           wl=$lt_prog_compiler_wl
9422           pic_flag=$lt_prog_compiler_pic
9423           compiler_flags=-v
9424           linker_flags=-v
9425           verstring=
9426           output_objdir=.
9427           libname=conftest
9428           lt_save_allow_undefined_flag=$allow_undefined_flag
9429           allow_undefined_flag=
9430           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9431   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9432   ac_status=$?
9433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9434   test $ac_status = 0; }
9435           then
9436             lt_cv_archive_cmds_need_lc=no
9437           else
9438             lt_cv_archive_cmds_need_lc=yes
9439           fi
9440           allow_undefined_flag=$lt_save_allow_undefined_flag
9441         else
9442           cat conftest.err 1>&5
9443         fi
9444         $RM conftest*
9445
9446 fi
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9448 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9449       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9450       ;;
9451     esac
9452   fi
9453   ;;
9454 esac
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
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9536
9537
9538
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9548
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9550
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9555
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9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
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9577
9578
9579
9580
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9582
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9589
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9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9613 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9614
9615 if test "$GCC" = yes; then
9616   case $host_os in
9617     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9618     *) lt_awk_arg="/^libraries:/" ;;
9619   esac
9620   case $host_os in
9621     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9622     *) lt_sed_strip_eq="s,=/,/,g" ;;
9623   esac
9624   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9625   case $lt_search_path_spec in
9626   *\;*)
9627     # if the path contains ";" then we assume it to be the separator
9628     # otherwise default to the standard path separator (i.e. ":") - it is
9629     # assumed that no part of a normal pathname contains ";" but that should
9630     # okay in the real world where ";" in dirpaths is itself problematic.
9631     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9632     ;;
9633   *)
9634     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9635     ;;
9636   esac
9637   # Ok, now we have the path, separated by spaces, we can step through it
9638   # and add multilib dir if necessary.
9639   lt_tmp_lt_search_path_spec=
9640   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9641   for lt_sys_path in $lt_search_path_spec; do
9642     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9643       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9644     else
9645       test -d "$lt_sys_path" && \
9646         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9647     fi
9648   done
9649   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9650 BEGIN {RS=" "; FS="/|\n";} {
9651   lt_foo="";
9652   lt_count=0;
9653   for (lt_i = NF; lt_i > 0; lt_i--) {
9654     if ($lt_i != "" && $lt_i != ".") {
9655       if ($lt_i == "..") {
9656         lt_count++;
9657       } else {
9658         if (lt_count == 0) {
9659           lt_foo="/" $lt_i lt_foo;
9660         } else {
9661           lt_count--;
9662         }
9663       }
9664     }
9665   }
9666   if (lt_foo != "") { lt_freq[lt_foo]++; }
9667   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9668 }'`
9669   # AWK program above erroneously prepends '/' to C:/dos/paths
9670   # for these hosts.
9671   case $host_os in
9672     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9673       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9674   esac
9675   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9676 else
9677   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9678 fi
9679 library_names_spec=
9680 libname_spec='lib$name'
9681 soname_spec=
9682 shrext_cmds=".so"
9683 postinstall_cmds=
9684 postuninstall_cmds=
9685 finish_cmds=
9686 finish_eval=
9687 shlibpath_var=
9688 shlibpath_overrides_runpath=unknown
9689 version_type=none
9690 dynamic_linker="$host_os ld.so"
9691 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9692 need_lib_prefix=unknown
9693 hardcode_into_libs=no
9694
9695 # when you set need_version to no, make sure it does not cause -set_version
9696 # flags to be left without arguments
9697 need_version=unknown
9698
9699 case $host_os in
9700 aix3*)
9701   version_type=linux
9702   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9703   shlibpath_var=LIBPATH
9704
9705   # AIX 3 has no versioning support, so we append a major version to the name.
9706   soname_spec='${libname}${release}${shared_ext}$major'
9707   ;;
9708
9709 aix[4-9]*)
9710   version_type=linux
9711   need_lib_prefix=no
9712   need_version=no
9713   hardcode_into_libs=yes
9714   if test "$host_cpu" = ia64; then
9715     # AIX 5 supports IA64
9716     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9717     shlibpath_var=LD_LIBRARY_PATH
9718   else
9719     # With GCC up to 2.95.x, collect2 would create an import file
9720     # for dependence libraries.  The import file would start with
9721     # the line `#! .'.  This would cause the generated library to
9722     # depend on `.', always an invalid library.  This was fixed in
9723     # development snapshots of GCC prior to 3.0.
9724     case $host_os in
9725       aix4 | aix4.[01] | aix4.[01].*)
9726       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9727            echo ' yes '
9728            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9729         :
9730       else
9731         can_build_shared=no
9732       fi
9733       ;;
9734     esac
9735     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9736     # soname into executable. Probably we can add versioning support to
9737     # collect2, so additional links can be useful in future.
9738     if test "$aix_use_runtimelinking" = yes; then
9739       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9740       # instead of lib<name>.a to let people know that these are not
9741       # typical AIX shared libraries.
9742       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9743     else
9744       # We preserve .a as extension for shared libraries through AIX4.2
9745       # and later when we are not doing run time linking.
9746       library_names_spec='${libname}${release}.a $libname.a'
9747       soname_spec='${libname}${release}${shared_ext}$major'
9748     fi
9749     shlibpath_var=LIBPATH
9750   fi
9751   ;;
9752
9753 amigaos*)
9754   case $host_cpu in
9755   powerpc)
9756     # Since July 2007 AmigaOS4 officially supports .so libraries.
9757     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9759     ;;
9760   m68k)
9761     library_names_spec='$libname.ixlibrary $libname.a'
9762     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9763     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 ${libname}_ixlibrary.a || exit 1; done'
9764     ;;
9765   esac
9766   ;;
9767
9768 beos*)
9769   library_names_spec='${libname}${shared_ext}'
9770   dynamic_linker="$host_os ld.so"
9771   shlibpath_var=LIBRARY_PATH
9772   ;;
9773
9774 bsdi[45]*)
9775   version_type=linux
9776   need_version=no
9777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9778   soname_spec='${libname}${release}${shared_ext}$major'
9779   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9780   shlibpath_var=LD_LIBRARY_PATH
9781   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9782   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9783   # the default ld.so.conf also contains /usr/contrib/lib and
9784   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9785   # libtool to hard-code these into programs
9786   ;;
9787
9788 cygwin* | mingw* | pw32* | cegcc*)
9789   version_type=windows
9790   shrext_cmds=".dll"
9791   need_version=no
9792   need_lib_prefix=no
9793
9794   case $GCC,$host_os in
9795   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9796     library_names_spec='$libname.dll.a'
9797     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9798     postinstall_cmds='base_file=`basename \${file}`~
9799       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9800       dldir=$destdir/`dirname \$dlpath`~
9801       test -d \$dldir || mkdir -p \$dldir~
9802       $install_prog $dir/$dlname \$dldir/$dlname~
9803       chmod a+x \$dldir/$dlname~
9804       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9805         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9806       fi'
9807     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9808       dlpath=$dir/\$dldll~
9809        $RM \$dlpath'
9810     shlibpath_overrides_runpath=yes
9811
9812     case $host_os in
9813     cygwin*)
9814       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9815       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9816
9817       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9818       ;;
9819     mingw* | cegcc*)
9820       # MinGW DLLs use traditional 'lib' prefix
9821       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9822       ;;
9823     pw32*)
9824       # pw32 DLLs use 'pw' prefix rather than 'lib'
9825       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9826       ;;
9827     esac
9828     ;;
9829
9830   *)
9831     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9832     ;;
9833   esac
9834   dynamic_linker='Win32 ld.exe'
9835   # FIXME: first we should search . and the directory the executable is in
9836   shlibpath_var=PATH
9837   ;;
9838
9839 darwin* | rhapsody*)
9840   dynamic_linker="$host_os dyld"
9841   version_type=darwin
9842   need_lib_prefix=no
9843   need_version=no
9844   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9845   soname_spec='${libname}${release}${major}$shared_ext'
9846   shlibpath_overrides_runpath=yes
9847   shlibpath_var=DYLD_LIBRARY_PATH
9848   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9849
9850   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9851   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9852   ;;
9853
9854 dgux*)
9855   version_type=linux
9856   need_lib_prefix=no
9857   need_version=no
9858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9859   soname_spec='${libname}${release}${shared_ext}$major'
9860   shlibpath_var=LD_LIBRARY_PATH
9861   ;;
9862
9863 freebsd* | dragonfly*)
9864   # DragonFly does not have aout.  When/if they implement a new
9865   # versioning mechanism, adjust this.
9866   if test -x /usr/bin/objformat; then
9867     objformat=`/usr/bin/objformat`
9868   else
9869     case $host_os in
9870     freebsd[23].*) objformat=aout ;;
9871     *) objformat=elf ;;
9872     esac
9873   fi
9874   version_type=freebsd-$objformat
9875   case $version_type in
9876     freebsd-elf*)
9877       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9878       need_version=no
9879       need_lib_prefix=no
9880       ;;
9881     freebsd-*)
9882       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9883       need_version=yes
9884       ;;
9885   esac
9886   shlibpath_var=LD_LIBRARY_PATH
9887   case $host_os in
9888   freebsd2.*)
9889     shlibpath_overrides_runpath=yes
9890     ;;
9891   freebsd3.[01]* | freebsdelf3.[01]*)
9892     shlibpath_overrides_runpath=yes
9893     hardcode_into_libs=yes
9894     ;;
9895   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9896   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9897     shlibpath_overrides_runpath=no
9898     hardcode_into_libs=yes
9899     ;;
9900   *) # from 4.6 on, and DragonFly
9901     shlibpath_overrides_runpath=yes
9902     hardcode_into_libs=yes
9903     ;;
9904   esac
9905   ;;
9906
9907 gnu*)
9908   version_type=linux
9909   need_lib_prefix=no
9910   need_version=no
9911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9912   soname_spec='${libname}${release}${shared_ext}$major'
9913   shlibpath_var=LD_LIBRARY_PATH
9914   hardcode_into_libs=yes
9915   ;;
9916
9917 haiku*)
9918   version_type=linux
9919   need_lib_prefix=no
9920   need_version=no
9921   dynamic_linker="$host_os runtime_loader"
9922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9923   soname_spec='${libname}${release}${shared_ext}$major'
9924   shlibpath_var=LIBRARY_PATH
9925   shlibpath_overrides_runpath=yes
9926   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9927   hardcode_into_libs=yes
9928   ;;
9929
9930 hpux9* | hpux10* | hpux11*)
9931   # Give a soname corresponding to the major version so that dld.sl refuses to
9932   # link against other versions.
9933   version_type=sunos
9934   need_lib_prefix=no
9935   need_version=no
9936   case $host_cpu in
9937   ia64*)
9938     shrext_cmds='.so'
9939     hardcode_into_libs=yes
9940     dynamic_linker="$host_os dld.so"
9941     shlibpath_var=LD_LIBRARY_PATH
9942     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9943     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9944     soname_spec='${libname}${release}${shared_ext}$major'
9945     if test "X$HPUX_IA64_MODE" = X32; then
9946       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9947     else
9948       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9949     fi
9950     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9951     ;;
9952   hppa*64*)
9953     shrext_cmds='.sl'
9954     hardcode_into_libs=yes
9955     dynamic_linker="$host_os dld.sl"
9956     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9957     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9958     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9959     soname_spec='${libname}${release}${shared_ext}$major'
9960     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9961     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9962     ;;
9963   *)
9964     shrext_cmds='.sl'
9965     dynamic_linker="$host_os dld.sl"
9966     shlibpath_var=SHLIB_PATH
9967     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9968     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9969     soname_spec='${libname}${release}${shared_ext}$major'
9970     ;;
9971   esac
9972   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9973   postinstall_cmds='chmod 555 $lib'
9974   # or fails outright, so override atomically:
9975   install_override_mode=555
9976   ;;
9977
9978 interix[3-9]*)
9979   version_type=linux
9980   need_lib_prefix=no
9981   need_version=no
9982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9983   soname_spec='${libname}${release}${shared_ext}$major'
9984   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9985   shlibpath_var=LD_LIBRARY_PATH
9986   shlibpath_overrides_runpath=no
9987   hardcode_into_libs=yes
9988   ;;
9989
9990 irix5* | irix6* | nonstopux*)
9991   case $host_os in
9992     nonstopux*) version_type=nonstopux ;;
9993     *)
9994         if test "$lt_cv_prog_gnu_ld" = yes; then
9995                 version_type=linux
9996         else
9997                 version_type=irix
9998         fi ;;
9999   esac
10000   need_lib_prefix=no
10001   need_version=no
10002   soname_spec='${libname}${release}${shared_ext}$major'
10003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10004   case $host_os in
10005   irix5* | nonstopux*)
10006     libsuff= shlibsuff=
10007     ;;
10008   *)
10009     case $LD in # libtool.m4 will add one of these switches to LD
10010     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10011       libsuff= shlibsuff= libmagic=32-bit;;
10012     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10013       libsuff=32 shlibsuff=N32 libmagic=N32;;
10014     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10015       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10016     *) libsuff= shlibsuff= libmagic=never-match;;
10017     esac
10018     ;;
10019   esac
10020   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10021   shlibpath_overrides_runpath=no
10022   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10023   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10024   hardcode_into_libs=yes
10025   ;;
10026
10027 # No shared lib support for Linux oldld, aout, or coff.
10028 linux*oldld* | linux*aout* | linux*coff*)
10029   dynamic_linker=no
10030   ;;
10031
10032 # This must be Linux ELF.
10033
10034 # uclinux* changes (here and below) have been submitted to the libtool
10035 # project, but have not yet been accepted: they are GCC-local changes
10036 # for the time being.  (See
10037 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10038 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10039   version_type=linux
10040   need_lib_prefix=no
10041   need_version=no
10042   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10043   soname_spec='${libname}${release}${shared_ext}$major'
10044   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10045   shlibpath_var=LD_LIBRARY_PATH
10046   shlibpath_overrides_runpath=no
10047
10048   # Some binutils ld are patched to set DT_RUNPATH
10049   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10050   $as_echo_n "(cached) " >&6
10051 else
10052   lt_cv_shlibpath_overrides_runpath=no
10053     save_LDFLAGS=$LDFLAGS
10054     save_libdir=$libdir
10055     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10056          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10057     if test x$gcc_no_link = xyes; then
10058   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10059 fi
10060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10061 /* end confdefs.h.  */
10062
10063 int
10064 main ()
10065 {
10066
10067   ;
10068   return 0;
10069 }
10070 _ACEOF
10071 if ac_fn_c_try_link "$LINENO"; then :
10072   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10073   lt_cv_shlibpath_overrides_runpath=yes
10074 fi
10075 fi
10076 rm -f core conftest.err conftest.$ac_objext \
10077     conftest$ac_exeext conftest.$ac_ext
10078     LDFLAGS=$save_LDFLAGS
10079     libdir=$save_libdir
10080
10081 fi
10082
10083   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10084
10085   # This implies no fast_install, which is unacceptable.
10086   # Some rework will be needed to allow for fast_install
10087   # before this can be enabled.
10088   hardcode_into_libs=yes
10089
10090   # Append ld.so.conf contents to the search path
10091   if test -f /etc/ld.so.conf; then
10092     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' ' '`
10093     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10094   fi
10095
10096   # We used to test for /lib/ld.so.1 and disable shared libraries on
10097   # powerpc, because MkLinux only supported shared libraries with the
10098   # GNU dynamic linker.  Since this was broken with cross compilers,
10099   # most powerpc-linux boxes support dynamic linking these days and
10100   # people can always --disable-shared, the test was removed, and we
10101   # assume the GNU/Linux dynamic linker is in use.
10102   dynamic_linker='GNU/Linux ld.so'
10103   ;;
10104
10105 netbsd*)
10106   version_type=sunos
10107   need_lib_prefix=no
10108   need_version=no
10109   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10110     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10111     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10112     dynamic_linker='NetBSD (a.out) ld.so'
10113   else
10114     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10115     soname_spec='${libname}${release}${shared_ext}$major'
10116     dynamic_linker='NetBSD ld.elf_so'
10117   fi
10118   shlibpath_var=LD_LIBRARY_PATH
10119   shlibpath_overrides_runpath=yes
10120   hardcode_into_libs=yes
10121   ;;
10122
10123 newsos6)
10124   version_type=linux
10125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10126   shlibpath_var=LD_LIBRARY_PATH
10127   shlibpath_overrides_runpath=yes
10128   ;;
10129
10130 *nto* | *qnx*)
10131   version_type=qnx
10132   need_lib_prefix=no
10133   need_version=no
10134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10135   soname_spec='${libname}${release}${shared_ext}$major'
10136   shlibpath_var=LD_LIBRARY_PATH
10137   shlibpath_overrides_runpath=no
10138   hardcode_into_libs=yes
10139   dynamic_linker='ldqnx.so'
10140   ;;
10141
10142 openbsd*)
10143   version_type=sunos
10144   sys_lib_dlsearch_path_spec="/usr/lib"
10145   need_lib_prefix=no
10146   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10147   case $host_os in
10148     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10149     *)                          need_version=no  ;;
10150   esac
10151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10152   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10153   shlibpath_var=LD_LIBRARY_PATH
10154   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10155     case $host_os in
10156       openbsd2.[89] | openbsd2.[89].*)
10157         shlibpath_overrides_runpath=no
10158         ;;
10159       *)
10160         shlibpath_overrides_runpath=yes
10161         ;;
10162       esac
10163   else
10164     shlibpath_overrides_runpath=yes
10165   fi
10166   ;;
10167
10168 os2*)
10169   libname_spec='$name'
10170   shrext_cmds=".dll"
10171   need_lib_prefix=no
10172   library_names_spec='$libname${shared_ext} $libname.a'
10173   dynamic_linker='OS/2 ld.exe'
10174   shlibpath_var=LIBPATH
10175   ;;
10176
10177 osf3* | osf4* | osf5*)
10178   version_type=osf
10179   need_lib_prefix=no
10180   need_version=no
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10185   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10186   ;;
10187
10188 rdos*)
10189   dynamic_linker=no
10190   ;;
10191
10192 solaris*)
10193   version_type=linux
10194   need_lib_prefix=no
10195   need_version=no
10196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10197   soname_spec='${libname}${release}${shared_ext}$major'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   shlibpath_overrides_runpath=yes
10200   hardcode_into_libs=yes
10201   # ldd complains unless libraries are executable
10202   postinstall_cmds='chmod +x $lib'
10203   ;;
10204
10205 sunos4*)
10206   version_type=sunos
10207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10208   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10209   shlibpath_var=LD_LIBRARY_PATH
10210   shlibpath_overrides_runpath=yes
10211   if test "$with_gnu_ld" = yes; then
10212     need_lib_prefix=no
10213   fi
10214   need_version=yes
10215   ;;
10216
10217 sysv4 | sysv4.3*)
10218   version_type=linux
10219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220   soname_spec='${libname}${release}${shared_ext}$major'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   case $host_vendor in
10223     sni)
10224       shlibpath_overrides_runpath=no
10225       need_lib_prefix=no
10226       runpath_var=LD_RUN_PATH
10227       ;;
10228     siemens)
10229       need_lib_prefix=no
10230       ;;
10231     motorola)
10232       need_lib_prefix=no
10233       need_version=no
10234       shlibpath_overrides_runpath=no
10235       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10236       ;;
10237   esac
10238   ;;
10239
10240 sysv4*MP*)
10241   if test -d /usr/nec ;then
10242     version_type=linux
10243     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10244     soname_spec='$libname${shared_ext}.$major'
10245     shlibpath_var=LD_LIBRARY_PATH
10246   fi
10247   ;;
10248
10249 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10250   version_type=freebsd-elf
10251   need_lib_prefix=no
10252   need_version=no
10253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10254   soname_spec='${libname}${release}${shared_ext}$major'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   shlibpath_overrides_runpath=yes
10257   hardcode_into_libs=yes
10258   if test "$with_gnu_ld" = yes; then
10259     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10260   else
10261     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10262     case $host_os in
10263       sco3.2v5*)
10264         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10265         ;;
10266     esac
10267   fi
10268   sys_lib_dlsearch_path_spec='/usr/lib'
10269   ;;
10270
10271 tpf*)
10272   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10273   version_type=linux
10274   need_lib_prefix=no
10275   need_version=no
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277   shlibpath_var=LD_LIBRARY_PATH
10278   shlibpath_overrides_runpath=no
10279   hardcode_into_libs=yes
10280   ;;
10281
10282 uts4*)
10283   version_type=linux
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285   soname_spec='${libname}${release}${shared_ext}$major'
10286   shlibpath_var=LD_LIBRARY_PATH
10287   ;;
10288
10289 *)
10290   dynamic_linker=no
10291   ;;
10292 esac
10293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10294 $as_echo "$dynamic_linker" >&6; }
10295 test "$dynamic_linker" = no && can_build_shared=no
10296
10297 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10298 if test "$GCC" = yes; then
10299   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10300 fi
10301
10302 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10303   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10304 fi
10305 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10306   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10307 fi
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10401 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10402 hardcode_action=
10403 if test -n "$hardcode_libdir_flag_spec" ||
10404    test -n "$runpath_var" ||
10405    test "X$hardcode_automatic" = "Xyes" ; then
10406
10407   # We can hardcode non-existent directories.
10408   if test "$hardcode_direct" != no &&
10409      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10410      # have to relink, otherwise we might link with an installed library
10411      # when we should be linking with a yet-to-be-installed one
10412      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10413      test "$hardcode_minus_L" != no; then
10414     # Linking always hardcodes the temporary library directory.
10415     hardcode_action=relink
10416   else
10417     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10418     hardcode_action=immediate
10419   fi
10420 else
10421   # We cannot hardcode anything, or else we can only hardcode existing
10422   # directories.
10423   hardcode_action=unsupported
10424 fi
10425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10426 $as_echo "$hardcode_action" >&6; }
10427
10428 if test "$hardcode_action" = relink ||
10429    test "$inherit_rpath" = yes; then
10430   # Fast installation is not supported
10431   enable_fast_install=no
10432 elif test "$shlibpath_overrides_runpath" = yes ||
10433      test "$enable_shared" = no; then
10434   # Fast installation is not necessary
10435   enable_fast_install=needless
10436 fi
10437
10438
10439
10440
10441
10442
10443   if test "x$enable_dlopen" != xyes; then
10444   enable_dlopen=unknown
10445   enable_dlopen_self=unknown
10446   enable_dlopen_self_static=unknown
10447 else
10448   lt_cv_dlopen=no
10449   lt_cv_dlopen_libs=
10450
10451   case $host_os in
10452   beos*)
10453     lt_cv_dlopen="load_add_on"
10454     lt_cv_dlopen_libs=
10455     lt_cv_dlopen_self=yes
10456     ;;
10457
10458   mingw* | pw32* | cegcc*)
10459     lt_cv_dlopen="LoadLibrary"
10460     lt_cv_dlopen_libs=
10461     ;;
10462
10463   cygwin*)
10464     lt_cv_dlopen="dlopen"
10465     lt_cv_dlopen_libs=
10466     ;;
10467
10468   darwin*)
10469   # if libdl is installed we need to link against it
10470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10471 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10472 if ${ac_cv_lib_dl_dlopen+:} false; then :
10473   $as_echo_n "(cached) " >&6
10474 else
10475   ac_check_lib_save_LIBS=$LIBS
10476 LIBS="-ldl  $LIBS"
10477 if test x$gcc_no_link = xyes; then
10478   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10479 fi
10480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10481 /* end confdefs.h.  */
10482
10483 /* Override any GCC internal prototype to avoid an error.
10484    Use char because int might match the return type of a GCC
10485    builtin and then its argument prototype would still apply.  */
10486 #ifdef __cplusplus
10487 extern "C"
10488 #endif
10489 char dlopen ();
10490 int
10491 main ()
10492 {
10493 return dlopen ();
10494   ;
10495   return 0;
10496 }
10497 _ACEOF
10498 if ac_fn_c_try_link "$LINENO"; then :
10499   ac_cv_lib_dl_dlopen=yes
10500 else
10501   ac_cv_lib_dl_dlopen=no
10502 fi
10503 rm -f core conftest.err conftest.$ac_objext \
10504     conftest$ac_exeext conftest.$ac_ext
10505 LIBS=$ac_check_lib_save_LIBS
10506 fi
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10508 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10509 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10510   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10511 else
10512
10513     lt_cv_dlopen="dyld"
10514     lt_cv_dlopen_libs=
10515     lt_cv_dlopen_self=yes
10516
10517 fi
10518
10519     ;;
10520
10521   *)
10522     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10523 if test "x$ac_cv_func_shl_load" = xyes; then :
10524   lt_cv_dlopen="shl_load"
10525 else
10526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10527 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10528 if ${ac_cv_lib_dld_shl_load+:} false; then :
10529   $as_echo_n "(cached) " >&6
10530 else
10531   ac_check_lib_save_LIBS=$LIBS
10532 LIBS="-ldld  $LIBS"
10533 if test x$gcc_no_link = xyes; then
10534   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10535 fi
10536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10537 /* end confdefs.h.  */
10538
10539 /* Override any GCC internal prototype to avoid an error.
10540    Use char because int might match the return type of a GCC
10541    builtin and then its argument prototype would still apply.  */
10542 #ifdef __cplusplus
10543 extern "C"
10544 #endif
10545 char shl_load ();
10546 int
10547 main ()
10548 {
10549 return shl_load ();
10550   ;
10551   return 0;
10552 }
10553 _ACEOF
10554 if ac_fn_c_try_link "$LINENO"; then :
10555   ac_cv_lib_dld_shl_load=yes
10556 else
10557   ac_cv_lib_dld_shl_load=no
10558 fi
10559 rm -f core conftest.err conftest.$ac_objext \
10560     conftest$ac_exeext conftest.$ac_ext
10561 LIBS=$ac_check_lib_save_LIBS
10562 fi
10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10564 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10565 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10566   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10567 else
10568   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10569 if test "x$ac_cv_func_dlopen" = xyes; then :
10570   lt_cv_dlopen="dlopen"
10571 else
10572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10573 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10574 if ${ac_cv_lib_dl_dlopen+:} false; then :
10575   $as_echo_n "(cached) " >&6
10576 else
10577   ac_check_lib_save_LIBS=$LIBS
10578 LIBS="-ldl  $LIBS"
10579 if test x$gcc_no_link = xyes; then
10580   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10581 fi
10582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10583 /* end confdefs.h.  */
10584
10585 /* Override any GCC internal prototype to avoid an error.
10586    Use char because int might match the return type of a GCC
10587    builtin and then its argument prototype would still apply.  */
10588 #ifdef __cplusplus
10589 extern "C"
10590 #endif
10591 char dlopen ();
10592 int
10593 main ()
10594 {
10595 return dlopen ();
10596   ;
10597   return 0;
10598 }
10599 _ACEOF
10600 if ac_fn_c_try_link "$LINENO"; then :
10601   ac_cv_lib_dl_dlopen=yes
10602 else
10603   ac_cv_lib_dl_dlopen=no
10604 fi
10605 rm -f core conftest.err conftest.$ac_objext \
10606     conftest$ac_exeext conftest.$ac_ext
10607 LIBS=$ac_check_lib_save_LIBS
10608 fi
10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10610 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10611 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10612   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10613 else
10614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10615 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10616 if ${ac_cv_lib_svld_dlopen+:} false; then :
10617   $as_echo_n "(cached) " >&6
10618 else
10619   ac_check_lib_save_LIBS=$LIBS
10620 LIBS="-lsvld  $LIBS"
10621 if test x$gcc_no_link = xyes; then
10622   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10623 fi
10624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10625 /* end confdefs.h.  */
10626
10627 /* Override any GCC internal prototype to avoid an error.
10628    Use char because int might match the return type of a GCC
10629    builtin and then its argument prototype would still apply.  */
10630 #ifdef __cplusplus
10631 extern "C"
10632 #endif
10633 char dlopen ();
10634 int
10635 main ()
10636 {
10637 return dlopen ();
10638   ;
10639   return 0;
10640 }
10641 _ACEOF
10642 if ac_fn_c_try_link "$LINENO"; then :
10643   ac_cv_lib_svld_dlopen=yes
10644 else
10645   ac_cv_lib_svld_dlopen=no
10646 fi
10647 rm -f core conftest.err conftest.$ac_objext \
10648     conftest$ac_exeext conftest.$ac_ext
10649 LIBS=$ac_check_lib_save_LIBS
10650 fi
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10652 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10653 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10654   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10655 else
10656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10657 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10658 if ${ac_cv_lib_dld_dld_link+:} false; then :
10659   $as_echo_n "(cached) " >&6
10660 else
10661   ac_check_lib_save_LIBS=$LIBS
10662 LIBS="-ldld  $LIBS"
10663 if test x$gcc_no_link = xyes; then
10664   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10665 fi
10666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10667 /* end confdefs.h.  */
10668
10669 /* Override any GCC internal prototype to avoid an error.
10670    Use char because int might match the return type of a GCC
10671    builtin and then its argument prototype would still apply.  */
10672 #ifdef __cplusplus
10673 extern "C"
10674 #endif
10675 char dld_link ();
10676 int
10677 main ()
10678 {
10679 return dld_link ();
10680   ;
10681   return 0;
10682 }
10683 _ACEOF
10684 if ac_fn_c_try_link "$LINENO"; then :
10685   ac_cv_lib_dld_dld_link=yes
10686 else
10687   ac_cv_lib_dld_dld_link=no
10688 fi
10689 rm -f core conftest.err conftest.$ac_objext \
10690     conftest$ac_exeext conftest.$ac_ext
10691 LIBS=$ac_check_lib_save_LIBS
10692 fi
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10694 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10695 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10696   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10697 fi
10698
10699
10700 fi
10701
10702
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711
10712 fi
10713
10714     ;;
10715   esac
10716
10717   if test "x$lt_cv_dlopen" != xno; then
10718     enable_dlopen=yes
10719   else
10720     enable_dlopen=no
10721   fi
10722
10723   case $lt_cv_dlopen in
10724   dlopen)
10725     save_CPPFLAGS="$CPPFLAGS"
10726     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10727
10728     save_LDFLAGS="$LDFLAGS"
10729     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10730
10731     save_LIBS="$LIBS"
10732     LIBS="$lt_cv_dlopen_libs $LIBS"
10733
10734     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10735 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10736 if ${lt_cv_dlopen_self+:} false; then :
10737   $as_echo_n "(cached) " >&6
10738 else
10739           if test "$cross_compiling" = yes; then :
10740   lt_cv_dlopen_self=cross
10741 else
10742   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10743   lt_status=$lt_dlunknown
10744   cat > conftest.$ac_ext <<_LT_EOF
10745 #line 10745 "configure"
10746 #include "confdefs.h"
10747
10748 #if HAVE_DLFCN_H
10749 #include <dlfcn.h>
10750 #endif
10751
10752 #include <stdio.h>
10753
10754 #ifdef RTLD_GLOBAL
10755 #  define LT_DLGLOBAL           RTLD_GLOBAL
10756 #else
10757 #  ifdef DL_GLOBAL
10758 #    define LT_DLGLOBAL         DL_GLOBAL
10759 #  else
10760 #    define LT_DLGLOBAL         0
10761 #  endif
10762 #endif
10763
10764 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10765    find out it does not work in some platform. */
10766 #ifndef LT_DLLAZY_OR_NOW
10767 #  ifdef RTLD_LAZY
10768 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10769 #  else
10770 #    ifdef DL_LAZY
10771 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10772 #    else
10773 #      ifdef RTLD_NOW
10774 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10775 #      else
10776 #        ifdef DL_NOW
10777 #          define LT_DLLAZY_OR_NOW      DL_NOW
10778 #        else
10779 #          define LT_DLLAZY_OR_NOW      0
10780 #        endif
10781 #      endif
10782 #    endif
10783 #  endif
10784 #endif
10785
10786 /* When -fvisbility=hidden is used, assume the code has been annotated
10787    correspondingly for the symbols needed.  */
10788 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10789 void fnord () __attribute__((visibility("default")));
10790 #endif
10791
10792 void fnord () { int i=42; }
10793 int main ()
10794 {
10795   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10796   int status = $lt_dlunknown;
10797
10798   if (self)
10799     {
10800       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10801       else
10802         {
10803           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10804           else puts (dlerror ());
10805         }
10806       /* dlclose (self); */
10807     }
10808   else
10809     puts (dlerror ());
10810
10811   return status;
10812 }
10813 _LT_EOF
10814   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10815   (eval $ac_link) 2>&5
10816   ac_status=$?
10817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10818   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10819     (./conftest; exit; ) >&5 2>/dev/null
10820     lt_status=$?
10821     case x$lt_status in
10822       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10823       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10824       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10825     esac
10826   else :
10827     # compilation failed
10828     lt_cv_dlopen_self=no
10829   fi
10830 fi
10831 rm -fr conftest*
10832
10833
10834 fi
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10836 $as_echo "$lt_cv_dlopen_self" >&6; }
10837
10838     if test "x$lt_cv_dlopen_self" = xyes; then
10839       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10840       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10841 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10842 if ${lt_cv_dlopen_self_static+:} false; then :
10843   $as_echo_n "(cached) " >&6
10844 else
10845           if test "$cross_compiling" = yes; then :
10846   lt_cv_dlopen_self_static=cross
10847 else
10848   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10849   lt_status=$lt_dlunknown
10850   cat > conftest.$ac_ext <<_LT_EOF
10851 #line 10851 "configure"
10852 #include "confdefs.h"
10853
10854 #if HAVE_DLFCN_H
10855 #include <dlfcn.h>
10856 #endif
10857
10858 #include <stdio.h>
10859
10860 #ifdef RTLD_GLOBAL
10861 #  define LT_DLGLOBAL           RTLD_GLOBAL
10862 #else
10863 #  ifdef DL_GLOBAL
10864 #    define LT_DLGLOBAL         DL_GLOBAL
10865 #  else
10866 #    define LT_DLGLOBAL         0
10867 #  endif
10868 #endif
10869
10870 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10871    find out it does not work in some platform. */
10872 #ifndef LT_DLLAZY_OR_NOW
10873 #  ifdef RTLD_LAZY
10874 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10875 #  else
10876 #    ifdef DL_LAZY
10877 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10878 #    else
10879 #      ifdef RTLD_NOW
10880 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10881 #      else
10882 #        ifdef DL_NOW
10883 #          define LT_DLLAZY_OR_NOW      DL_NOW
10884 #        else
10885 #          define LT_DLLAZY_OR_NOW      0
10886 #        endif
10887 #      endif
10888 #    endif
10889 #  endif
10890 #endif
10891
10892 /* When -fvisbility=hidden is used, assume the code has been annotated
10893    correspondingly for the symbols needed.  */
10894 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10895 void fnord () __attribute__((visibility("default")));
10896 #endif
10897
10898 void fnord () { int i=42; }
10899 int main ()
10900 {
10901   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10902   int status = $lt_dlunknown;
10903
10904   if (self)
10905     {
10906       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10907       else
10908         {
10909           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10910           else puts (dlerror ());
10911         }
10912       /* dlclose (self); */
10913     }
10914   else
10915     puts (dlerror ());
10916
10917   return status;
10918 }
10919 _LT_EOF
10920   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10921   (eval $ac_link) 2>&5
10922   ac_status=$?
10923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10924   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10925     (./conftest; exit; ) >&5 2>/dev/null
10926     lt_status=$?
10927     case x$lt_status in
10928       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10929       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10930       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10931     esac
10932   else :
10933     # compilation failed
10934     lt_cv_dlopen_self_static=no
10935   fi
10936 fi
10937 rm -fr conftest*
10938
10939
10940 fi
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10942 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10943     fi
10944
10945     CPPFLAGS="$save_CPPFLAGS"
10946     LDFLAGS="$save_LDFLAGS"
10947     LIBS="$save_LIBS"
10948     ;;
10949   esac
10950
10951   case $lt_cv_dlopen_self in
10952   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10953   *) enable_dlopen_self=unknown ;;
10954   esac
10955
10956   case $lt_cv_dlopen_self_static in
10957   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10958   *) enable_dlopen_self_static=unknown ;;
10959   esac
10960 fi
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978 striplib=
10979 old_striplib=
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10981 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10982 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10983   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10984   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10986 $as_echo "yes" >&6; }
10987 else
10988 # FIXME - insert some real tests, host_os isn't really good enough
10989   case $host_os in
10990   darwin*)
10991     if test -n "$STRIP" ; then
10992       striplib="$STRIP -x"
10993       old_striplib="$STRIP -S"
10994       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10995 $as_echo "yes" >&6; }
10996     else
10997       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10998 $as_echo "no" >&6; }
10999     fi
11000     ;;
11001   *)
11002     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11003 $as_echo "no" >&6; }
11004     ;;
11005   esac
11006 fi
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019   # Report which library types will actually be built
11020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11021 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11023 $as_echo "$can_build_shared" >&6; }
11024
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11026 $as_echo_n "checking whether to build shared libraries... " >&6; }
11027   test "$can_build_shared" = "no" && enable_shared=no
11028
11029   # On AIX, shared libraries and static libraries use the same namespace, and
11030   # are all built from PIC.
11031   case $host_os in
11032   aix3*)
11033     test "$enable_shared" = yes && enable_static=no
11034     if test -n "$RANLIB"; then
11035       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11036       postinstall_cmds='$RANLIB $lib'
11037     fi
11038     ;;
11039
11040   aix[4-9]*)
11041     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11042       test "$enable_shared" = yes && enable_static=no
11043     fi
11044     ;;
11045   esac
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11047 $as_echo "$enable_shared" >&6; }
11048
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11050 $as_echo_n "checking whether to build static libraries... " >&6; }
11051   # Make sure either enable_shared or enable_static is yes.
11052   test "$enable_shared" = yes || enable_static=yes
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11054 $as_echo "$enable_static" >&6; }
11055
11056
11057
11058
11059 fi
11060 ac_ext=c
11061 ac_cpp='$CPP $CPPFLAGS'
11062 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11063 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11064 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11065
11066 CC="$lt_save_CC"
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080         ac_config_commands="$ac_config_commands libtool"
11081
11082
11083
11084
11085 # Only expand once:
11086
11087
11088
11089 # Find CPP now so that any conditional tests below won't do it and
11090 # thereby make the resulting definitions conditional.
11091 ac_ext=c
11092 ac_cpp='$CPP $CPPFLAGS'
11093 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11094 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11095 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11097 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11098 # On Suns, sometimes $CPP names a directory.
11099 if test -n "$CPP" && test -d "$CPP"; then
11100   CPP=
11101 fi
11102 if test -z "$CPP"; then
11103   if ${ac_cv_prog_CPP+:} false; then :
11104   $as_echo_n "(cached) " >&6
11105 else
11106       # Double quotes because CPP needs to be expanded
11107     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11108     do
11109       ac_preproc_ok=false
11110 for ac_c_preproc_warn_flag in '' yes
11111 do
11112   # Use a header file that comes with gcc, so configuring glibc
11113   # with a fresh cross-compiler works.
11114   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11115   # <limits.h> exists even on freestanding compilers.
11116   # On the NeXT, cc -E runs the code through the compiler's parser,
11117   # not just through cpp. "Syntax error" is here to catch this case.
11118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11119 /* end confdefs.h.  */
11120 #ifdef __STDC__
11121 # include <limits.h>
11122 #else
11123 # include <assert.h>
11124 #endif
11125                      Syntax error
11126 _ACEOF
11127 if ac_fn_c_try_cpp "$LINENO"; then :
11128
11129 else
11130   # Broken: fails on valid input.
11131 continue
11132 fi
11133 rm -f conftest.err conftest.i conftest.$ac_ext
11134
11135   # OK, works on sane cases.  Now check whether nonexistent headers
11136   # can be detected and how.
11137   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11138 /* end confdefs.h.  */
11139 #include <ac_nonexistent.h>
11140 _ACEOF
11141 if ac_fn_c_try_cpp "$LINENO"; then :
11142   # Broken: success on invalid input.
11143 continue
11144 else
11145   # Passes both tests.
11146 ac_preproc_ok=:
11147 break
11148 fi
11149 rm -f conftest.err conftest.i conftest.$ac_ext
11150
11151 done
11152 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11153 rm -f conftest.i conftest.err conftest.$ac_ext
11154 if $ac_preproc_ok; then :
11155   break
11156 fi
11157
11158     done
11159     ac_cv_prog_CPP=$CPP
11160
11161 fi
11162   CPP=$ac_cv_prog_CPP
11163 else
11164   ac_cv_prog_CPP=$CPP
11165 fi
11166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11167 $as_echo "$CPP" >&6; }
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
11215 else
11216   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11218 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11219 See \`config.log' for more details" "$LINENO" 5; }
11220 fi
11221
11222 ac_ext=c
11223 ac_cpp='$CPP $CPPFLAGS'
11224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11227
11228
11229 if test -n "$with_cross_host"; then
11230    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11231    # may not work correctly, because the compiler may not be able to
11232    # link executables.
11233
11234    # We assume newlib.  This lets us hard-code the functions we know
11235    # we'll have.
11236    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11237
11238    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11239
11240 else
11241    if test x$gcc_no_link = xyes; then
11242   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11243     ac_cv_func_mmap_fixed_mapped=no
11244   fi
11245 fi
11246 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11247
11248
11249
11250   for ac_header in $ac_header_list
11251 do :
11252   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11253 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11254 "
11255 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11256   cat >>confdefs.h <<_ACEOF
11257 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11258 _ACEOF
11259
11260 fi
11261
11262 done
11263
11264
11265
11266
11267
11268
11269
11270
11271 for ac_func in getpagesize
11272 do :
11273   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11274 if test "x$ac_cv_func_getpagesize" = xyes; then :
11275   cat >>confdefs.h <<_ACEOF
11276 #define HAVE_GETPAGESIZE 1
11277 _ACEOF
11278
11279 fi
11280 done
11281
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11283 $as_echo_n "checking for working mmap... " >&6; }
11284 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11285   $as_echo_n "(cached) " >&6
11286 else
11287   if test "$cross_compiling" = yes; then :
11288   ac_cv_func_mmap_fixed_mapped=no
11289 else
11290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11291 /* end confdefs.h.  */
11292 $ac_includes_default
11293 /* malloc might have been renamed as rpl_malloc. */
11294 #undef malloc
11295
11296 /* Thanks to Mike Haertel and Jim Avera for this test.
11297    Here is a matrix of mmap possibilities:
11298         mmap private not fixed
11299         mmap private fixed at somewhere currently unmapped
11300         mmap private fixed at somewhere already mapped
11301         mmap shared not fixed
11302         mmap shared fixed at somewhere currently unmapped
11303         mmap shared fixed at somewhere already mapped
11304    For private mappings, we should verify that changes cannot be read()
11305    back from the file, nor mmap's back from the file at a different
11306    address.  (There have been systems where private was not correctly
11307    implemented like the infamous i386 svr4.0, and systems where the
11308    VM page cache was not coherent with the file system buffer cache
11309    like early versions of FreeBSD and possibly contemporary NetBSD.)
11310    For shared mappings, we should conversely verify that changes get
11311    propagated back to all the places they're supposed to be.
11312
11313    Grep wants private fixed already mapped.
11314    The main things grep needs to know about mmap are:
11315    * does it exist and is it safe to write into the mmap'd area
11316    * how to use it (BSD variants)  */
11317
11318 #include <fcntl.h>
11319 #include <sys/mman.h>
11320
11321 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11322 char *malloc ();
11323 #endif
11324
11325 /* This mess was copied from the GNU getpagesize.h.  */
11326 #ifndef HAVE_GETPAGESIZE
11327 # ifdef _SC_PAGESIZE
11328 #  define getpagesize() sysconf(_SC_PAGESIZE)
11329 # else /* no _SC_PAGESIZE */
11330 #  ifdef HAVE_SYS_PARAM_H
11331 #   include <sys/param.h>
11332 #   ifdef EXEC_PAGESIZE
11333 #    define getpagesize() EXEC_PAGESIZE
11334 #   else /* no EXEC_PAGESIZE */
11335 #    ifdef NBPG
11336 #     define getpagesize() NBPG * CLSIZE
11337 #     ifndef CLSIZE
11338 #      define CLSIZE 1
11339 #     endif /* no CLSIZE */
11340 #    else /* no NBPG */
11341 #     ifdef NBPC
11342 #      define getpagesize() NBPC
11343 #     else /* no NBPC */
11344 #      ifdef PAGESIZE
11345 #       define getpagesize() PAGESIZE
11346 #      endif /* PAGESIZE */
11347 #     endif /* no NBPC */
11348 #    endif /* no NBPG */
11349 #   endif /* no EXEC_PAGESIZE */
11350 #  else /* no HAVE_SYS_PARAM_H */
11351 #   define getpagesize() 8192   /* punt totally */
11352 #  endif /* no HAVE_SYS_PARAM_H */
11353 # endif /* no _SC_PAGESIZE */
11354
11355 #endif /* no HAVE_GETPAGESIZE */
11356
11357 int
11358 main ()
11359 {
11360   char *data, *data2, *data3;
11361   const char *cdata2;
11362   int i, pagesize;
11363   int fd, fd2;
11364
11365   pagesize = getpagesize ();
11366
11367   /* First, make a file with some known garbage in it. */
11368   data = (char *) malloc (pagesize);
11369   if (!data)
11370     return 1;
11371   for (i = 0; i < pagesize; ++i)
11372     *(data + i) = rand ();
11373   umask (0);
11374   fd = creat ("conftest.mmap", 0600);
11375   if (fd < 0)
11376     return 2;
11377   if (write (fd, data, pagesize) != pagesize)
11378     return 3;
11379   close (fd);
11380
11381   /* Next, check that the tail of a page is zero-filled.  File must have
11382      non-zero length, otherwise we risk SIGBUS for entire page.  */
11383   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11384   if (fd2 < 0)
11385     return 4;
11386   cdata2 = "";
11387   if (write (fd2, cdata2, 1) != 1)
11388     return 5;
11389   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11390   if (data2 == MAP_FAILED)
11391     return 6;
11392   for (i = 0; i < pagesize; ++i)
11393     if (*(data2 + i))
11394       return 7;
11395   close (fd2);
11396   if (munmap (data2, pagesize))
11397     return 8;
11398
11399   /* Next, try to mmap the file at a fixed address which already has
11400      something else allocated at it.  If we can, also make sure that
11401      we see the same garbage.  */
11402   fd = open ("conftest.mmap", O_RDWR);
11403   if (fd < 0)
11404     return 9;
11405   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11406                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11407     return 10;
11408   for (i = 0; i < pagesize; ++i)
11409     if (*(data + i) != *(data2 + i))
11410       return 11;
11411
11412   /* Finally, make sure that changes to the mapped area do not
11413      percolate back to the file as seen by read().  (This is a bug on
11414      some variants of i386 svr4.0.)  */
11415   for (i = 0; i < pagesize; ++i)
11416     *(data2 + i) = *(data2 + i) + 1;
11417   data3 = (char *) malloc (pagesize);
11418   if (!data3)
11419     return 12;
11420   if (read (fd, data3, pagesize) != pagesize)
11421     return 13;
11422   for (i = 0; i < pagesize; ++i)
11423     if (*(data + i) != *(data3 + i))
11424       return 14;
11425   close (fd);
11426   return 0;
11427 }
11428 _ACEOF
11429 if ac_fn_c_try_run "$LINENO"; then :
11430   ac_cv_func_mmap_fixed_mapped=yes
11431 else
11432   ac_cv_func_mmap_fixed_mapped=no
11433 fi
11434 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11435   conftest.$ac_objext conftest.beam conftest.$ac_ext
11436 fi
11437
11438 fi
11439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11440 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11441 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11442
11443 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11444
11445 fi
11446 rm -f conftest.mmap conftest.txt
11447
11448 fi
11449    for ac_func in memcpy strerror
11450 do :
11451   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11452 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11453 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11454   cat >>confdefs.h <<_ACEOF
11455 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11456 _ACEOF
11457
11458 fi
11459 done
11460
11461 fi
11462
11463 for ac_header in unistd.h
11464 do :
11465   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11466 if test "x$ac_cv_header_unistd_h" = xyes; then :
11467   cat >>confdefs.h <<_ACEOF
11468 #define HAVE_UNISTD_H 1
11469 _ACEOF
11470
11471 fi
11472
11473 done
11474
11475
11476
11477 # Check whether --with-toolexeclibdir was given.
11478 if test "${with_toolexeclibdir+set}" = set; then :
11479   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11480   /)
11481     ;;
11482   */)
11483     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11484     ;;
11485 esac
11486 else
11487   with_toolexeclibdir=no
11488 fi
11489
11490
11491
11492 if test -n "$with_cross_host" &&
11493    test x"$with_cross_host" != x"no"; then
11494   toolexecdir='$(exec_prefix)/$(target_alias)'
11495   case ${with_toolexeclibdir} in
11496     no)
11497       toolexeclibdir='$(toolexecdir)/lib'
11498       ;;
11499     *)
11500       toolexeclibdir=${with_toolexeclibdir}
11501       ;;
11502   esac
11503 else
11504   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11505   toolexeclibdir='$(libdir)'
11506 fi
11507 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11508   multiosdir=/`$CC -print-multi-os-directory`
11509   case $multiosdir in
11510     /.) multiosdir= ;; # Avoid trailing /.
11511   esac
11512 else
11513   multiosdir=
11514 fi
11515 toolexeclibdir=${toolexeclibdir}${multiosdir}
11516
11517
11518
11519  if test -n "$with_target_subdir"; then
11520   TARGET_LIBRARY_TRUE=
11521   TARGET_LIBRARY_FALSE='#'
11522 else
11523   TARGET_LIBRARY_TRUE='#'
11524   TARGET_LIBRARY_FALSE=
11525 fi
11526
11527
11528 if test "${multilib}" = "yes"; then
11529   multilib_arg="--enable-multilib"
11530 else
11531   multilib_arg=
11532 fi
11533
11534 # Check whether --enable-host-shared was given.
11535 if test "${enable_host_shared+set}" = set; then :
11536   enableval=$enable_host_shared; PICFLAG=-fPIC
11537 else
11538   PICFLAG=
11539 fi
11540
11541
11542
11543 ac_config_files="$ac_config_files Makefile"
11544
11545 cat >confcache <<\_ACEOF
11546 # This file is a shell script that caches the results of configure
11547 # tests run on this system so they can be shared between configure
11548 # scripts and configure runs, see configure's option --config-cache.
11549 # It is not useful on other systems.  If it contains results you don't
11550 # want to keep, you may remove or edit it.
11551 #
11552 # config.status only pays attention to the cache file if you give it
11553 # the --recheck option to rerun configure.
11554 #
11555 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11556 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11557 # following values.
11558
11559 _ACEOF
11560
11561 # The following way of writing the cache mishandles newlines in values,
11562 # but we know of no workaround that is simple, portable, and efficient.
11563 # So, we kill variables containing newlines.
11564 # Ultrix sh set writes to stderr and can't be redirected directly,
11565 # and sets the high bit in the cache file unless we assign to the vars.
11566 (
11567   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11568     eval ac_val=\$$ac_var
11569     case $ac_val in #(
11570     *${as_nl}*)
11571       case $ac_var in #(
11572       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11573 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11574       esac
11575       case $ac_var in #(
11576       _ | IFS | as_nl) ;; #(
11577       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11578       *) { eval $ac_var=; unset $ac_var;} ;;
11579       esac ;;
11580     esac
11581   done
11582
11583   (set) 2>&1 |
11584     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11585     *${as_nl}ac_space=\ *)
11586       # `set' does not quote correctly, so add quotes: double-quote
11587       # substitution turns \\\\ into \\, and sed turns \\ into \.
11588       sed -n \
11589         "s/'/'\\\\''/g;
11590           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11591       ;; #(
11592     *)
11593       # `set' quotes correctly as required by POSIX, so do not add quotes.
11594       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11595       ;;
11596     esac |
11597     sort
11598 ) |
11599   sed '
11600      /^ac_cv_env_/b end
11601      t clear
11602      :clear
11603      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11604      t end
11605      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11606      :end' >>confcache
11607 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11608   if test -w "$cache_file"; then
11609     if test "x$cache_file" != "x/dev/null"; then
11610       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11611 $as_echo "$as_me: updating cache $cache_file" >&6;}
11612       if test ! -f "$cache_file" || test -h "$cache_file"; then
11613         cat confcache >"$cache_file"
11614       else
11615         case $cache_file in #(
11616         */* | ?:*)
11617           mv -f confcache "$cache_file"$$ &&
11618           mv -f "$cache_file"$$ "$cache_file" ;; #(
11619         *)
11620           mv -f confcache "$cache_file" ;;
11621         esac
11622       fi
11623     fi
11624   else
11625     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11626 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11627   fi
11628 fi
11629 rm -f confcache
11630
11631 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11632 # Let make expand exec_prefix.
11633 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11634
11635 # Transform confdefs.h into DEFS.
11636 # Protect against shell expansion while executing Makefile rules.
11637 # Protect against Makefile macro expansion.
11638 #
11639 # If the first sed substitution is executed (which looks for macros that
11640 # take arguments), then branch to the quote section.  Otherwise,
11641 # look for a macro that doesn't take arguments.
11642 ac_script='
11643 :mline
11644 /\\$/{
11645  N
11646  s,\\\n,,
11647  b mline
11648 }
11649 t clear
11650 :clear
11651 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11652 t quote
11653 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11654 t quote
11655 b any
11656 :quote
11657 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11658 s/\[/\\&/g
11659 s/\]/\\&/g
11660 s/\$/$$/g
11661 H
11662 :any
11663 ${
11664         g
11665         s/^\n//
11666         s/\n/ /g
11667         p
11668 }
11669 '
11670 DEFS=`sed -n "$ac_script" confdefs.h`
11671
11672
11673 ac_libobjs=
11674 ac_ltlibobjs=
11675 U=
11676 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11677   # 1. Remove the extension, and $U if already installed.
11678   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11679   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11680   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11681   #    will be set to the directory where LIBOBJS objects are built.
11682   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11683   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11684 done
11685 LIBOBJS=$ac_libobjs
11686
11687 LTLIBOBJS=$ac_ltlibobjs
11688
11689
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11691 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11692    if test -n "$am_sleep_pid"; then
11693      # Hide warnings about reused PIDs.
11694      wait $am_sleep_pid 2>/dev/null
11695    fi
11696    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11697 $as_echo "done" >&6; }
11698  if test -n "$EXEEXT"; then
11699   am__EXEEXT_TRUE=
11700   am__EXEEXT_FALSE='#'
11701 else
11702   am__EXEEXT_TRUE='#'
11703   am__EXEEXT_FALSE=
11704 fi
11705
11706 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11707   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11709 fi
11710 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11711   as_fn_error $? "conditional \"AMDEP\" was never defined.
11712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11713 fi
11714 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11715   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11717 fi
11718 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11719   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11721 fi
11722
11723 : "${CONFIG_STATUS=./config.status}"
11724 ac_write_fail=0
11725 ac_clean_files_save=$ac_clean_files
11726 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11728 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11729 as_write_fail=0
11730 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11731 #! $SHELL
11732 # Generated by $as_me.
11733 # Run this file to recreate the current configuration.
11734 # Compiler output produced by configure, useful for debugging
11735 # configure, is in config.log if it exists.
11736
11737 debug=false
11738 ac_cs_recheck=false
11739 ac_cs_silent=false
11740
11741 SHELL=\${CONFIG_SHELL-$SHELL}
11742 export SHELL
11743 _ASEOF
11744 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11745 ## -------------------- ##
11746 ## M4sh Initialization. ##
11747 ## -------------------- ##
11748
11749 # Be more Bourne compatible
11750 DUALCASE=1; export DUALCASE # for MKS sh
11751 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11752   emulate sh
11753   NULLCMD=:
11754   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11755   # is contrary to our usage.  Disable this feature.
11756   alias -g '${1+"$@"}'='"$@"'
11757   setopt NO_GLOB_SUBST
11758 else
11759   case `(set -o) 2>/dev/null` in #(
11760   *posix*) :
11761     set -o posix ;; #(
11762   *) :
11763      ;;
11764 esac
11765 fi
11766
11767
11768 as_nl='
11769 '
11770 export as_nl
11771 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11772 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11773 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11774 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11775 # Prefer a ksh shell builtin over an external printf program on Solaris,
11776 # but without wasting forks for bash or zsh.
11777 if test -z "$BASH_VERSION$ZSH_VERSION" \
11778     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11779   as_echo='print -r --'
11780   as_echo_n='print -rn --'
11781 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11782   as_echo='printf %s\n'
11783   as_echo_n='printf %s'
11784 else
11785   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11786     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11787     as_echo_n='/usr/ucb/echo -n'
11788   else
11789     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11790     as_echo_n_body='eval
11791       arg=$1;
11792       case $arg in #(
11793       *"$as_nl"*)
11794         expr "X$arg" : "X\\(.*\\)$as_nl";
11795         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11796       esac;
11797       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11798     '
11799     export as_echo_n_body
11800     as_echo_n='sh -c $as_echo_n_body as_echo'
11801   fi
11802   export as_echo_body
11803   as_echo='sh -c $as_echo_body as_echo'
11804 fi
11805
11806 # The user is always right.
11807 if test "${PATH_SEPARATOR+set}" != set; then
11808   PATH_SEPARATOR=:
11809   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11810     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11811       PATH_SEPARATOR=';'
11812   }
11813 fi
11814
11815
11816 # IFS
11817 # We need space, tab and new line, in precisely that order.  Quoting is
11818 # there to prevent editors from complaining about space-tab.
11819 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11820 # splitting by setting IFS to empty value.)
11821 IFS=" ""        $as_nl"
11822
11823 # Find who we are.  Look in the path if we contain no directory separator.
11824 as_myself=
11825 case $0 in #((
11826   *[\\/]* ) as_myself=$0 ;;
11827   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11828 for as_dir in $PATH
11829 do
11830   IFS=$as_save_IFS
11831   test -z "$as_dir" && as_dir=.
11832     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11833   done
11834 IFS=$as_save_IFS
11835
11836      ;;
11837 esac
11838 # We did not find ourselves, most probably we were run as `sh COMMAND'
11839 # in which case we are not to be found in the path.
11840 if test "x$as_myself" = x; then
11841   as_myself=$0
11842 fi
11843 if test ! -f "$as_myself"; then
11844   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11845   exit 1
11846 fi
11847
11848 # Unset variables that we do not need and which cause bugs (e.g. in
11849 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11850 # suppresses any "Segmentation fault" message there.  '((' could
11851 # trigger a bug in pdksh 5.2.14.
11852 for as_var in BASH_ENV ENV MAIL MAILPATH
11853 do eval test x\${$as_var+set} = xset \
11854   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11855 done
11856 PS1='$ '
11857 PS2='> '
11858 PS4='+ '
11859
11860 # NLS nuisances.
11861 LC_ALL=C
11862 export LC_ALL
11863 LANGUAGE=C
11864 export LANGUAGE
11865
11866 # CDPATH.
11867 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11868
11869
11870 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11871 # ----------------------------------------
11872 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11873 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11874 # script with STATUS, using 1 if that was 0.
11875 as_fn_error ()
11876 {
11877   as_status=$1; test $as_status -eq 0 && as_status=1
11878   if test "$4"; then
11879     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11880     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11881   fi
11882   $as_echo "$as_me: error: $2" >&2
11883   as_fn_exit $as_status
11884 } # as_fn_error
11885
11886
11887 # as_fn_set_status STATUS
11888 # -----------------------
11889 # Set $? to STATUS, without forking.
11890 as_fn_set_status ()
11891 {
11892   return $1
11893 } # as_fn_set_status
11894
11895 # as_fn_exit STATUS
11896 # -----------------
11897 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11898 as_fn_exit ()
11899 {
11900   set +e
11901   as_fn_set_status $1
11902   exit $1
11903 } # as_fn_exit
11904
11905 # as_fn_unset VAR
11906 # ---------------
11907 # Portably unset VAR.
11908 as_fn_unset ()
11909 {
11910   { eval $1=; unset $1;}
11911 }
11912 as_unset=as_fn_unset
11913 # as_fn_append VAR VALUE
11914 # ----------------------
11915 # Append the text in VALUE to the end of the definition contained in VAR. Take
11916 # advantage of any shell optimizations that allow amortized linear growth over
11917 # repeated appends, instead of the typical quadratic growth present in naive
11918 # implementations.
11919 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11920   eval 'as_fn_append ()
11921   {
11922     eval $1+=\$2
11923   }'
11924 else
11925   as_fn_append ()
11926   {
11927     eval $1=\$$1\$2
11928   }
11929 fi # as_fn_append
11930
11931 # as_fn_arith ARG...
11932 # ------------------
11933 # Perform arithmetic evaluation on the ARGs, and store the result in the
11934 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11935 # must be portable across $(()) and expr.
11936 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11937   eval 'as_fn_arith ()
11938   {
11939     as_val=$(( $* ))
11940   }'
11941 else
11942   as_fn_arith ()
11943   {
11944     as_val=`expr "$@" || test $? -eq 1`
11945   }
11946 fi # as_fn_arith
11947
11948
11949 if expr a : '\(a\)' >/dev/null 2>&1 &&
11950    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11951   as_expr=expr
11952 else
11953   as_expr=false
11954 fi
11955
11956 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11957   as_basename=basename
11958 else
11959   as_basename=false
11960 fi
11961
11962 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11963   as_dirname=dirname
11964 else
11965   as_dirname=false
11966 fi
11967
11968 as_me=`$as_basename -- "$0" ||
11969 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11970          X"$0" : 'X\(//\)$' \| \
11971          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11972 $as_echo X/"$0" |
11973     sed '/^.*\/\([^/][^/]*\)\/*$/{
11974             s//\1/
11975             q
11976           }
11977           /^X\/\(\/\/\)$/{
11978             s//\1/
11979             q
11980           }
11981           /^X\/\(\/\).*/{
11982             s//\1/
11983             q
11984           }
11985           s/.*/./; q'`
11986
11987 # Avoid depending upon Character Ranges.
11988 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11989 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11990 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11991 as_cr_digits='0123456789'
11992 as_cr_alnum=$as_cr_Letters$as_cr_digits
11993
11994 ECHO_C= ECHO_N= ECHO_T=
11995 case `echo -n x` in #(((((
11996 -n*)
11997   case `echo 'xy\c'` in
11998   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11999   xy)  ECHO_C='\c';;
12000   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12001        ECHO_T=' ';;
12002   esac;;
12003 *)
12004   ECHO_N='-n';;
12005 esac
12006
12007 rm -f conf$$ conf$$.exe conf$$.file
12008 if test -d conf$$.dir; then
12009   rm -f conf$$.dir/conf$$.file
12010 else
12011   rm -f conf$$.dir
12012   mkdir conf$$.dir 2>/dev/null
12013 fi
12014 if (echo >conf$$.file) 2>/dev/null; then
12015   if ln -s conf$$.file conf$$ 2>/dev/null; then
12016     as_ln_s='ln -s'
12017     # ... but there are two gotchas:
12018     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12019     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12020     # In both cases, we have to default to `cp -pR'.
12021     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12022       as_ln_s='cp -pR'
12023   elif ln conf$$.file conf$$ 2>/dev/null; then
12024     as_ln_s=ln
12025   else
12026     as_ln_s='cp -pR'
12027   fi
12028 else
12029   as_ln_s='cp -pR'
12030 fi
12031 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12032 rmdir conf$$.dir 2>/dev/null
12033
12034
12035 # as_fn_mkdir_p
12036 # -------------
12037 # Create "$as_dir" as a directory, including parents if necessary.
12038 as_fn_mkdir_p ()
12039 {
12040
12041   case $as_dir in #(
12042   -*) as_dir=./$as_dir;;
12043   esac
12044   test -d "$as_dir" || eval $as_mkdir_p || {
12045     as_dirs=
12046     while :; do
12047       case $as_dir in #(
12048       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12049       *) as_qdir=$as_dir;;
12050       esac
12051       as_dirs="'$as_qdir' $as_dirs"
12052       as_dir=`$as_dirname -- "$as_dir" ||
12053 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12054          X"$as_dir" : 'X\(//\)[^/]' \| \
12055          X"$as_dir" : 'X\(//\)$' \| \
12056          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12057 $as_echo X"$as_dir" |
12058     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12059             s//\1/
12060             q
12061           }
12062           /^X\(\/\/\)[^/].*/{
12063             s//\1/
12064             q
12065           }
12066           /^X\(\/\/\)$/{
12067             s//\1/
12068             q
12069           }
12070           /^X\(\/\).*/{
12071             s//\1/
12072             q
12073           }
12074           s/.*/./; q'`
12075       test -d "$as_dir" && break
12076     done
12077     test -z "$as_dirs" || eval "mkdir $as_dirs"
12078   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12079
12080
12081 } # as_fn_mkdir_p
12082 if mkdir -p . 2>/dev/null; then
12083   as_mkdir_p='mkdir -p "$as_dir"'
12084 else
12085   test -d ./-p && rmdir ./-p
12086   as_mkdir_p=false
12087 fi
12088
12089
12090 # as_fn_executable_p FILE
12091 # -----------------------
12092 # Test if FILE is an executable regular file.
12093 as_fn_executable_p ()
12094 {
12095   test -f "$1" && test -x "$1"
12096 } # as_fn_executable_p
12097 as_test_x='test -x'
12098 as_executable_p=as_fn_executable_p
12099
12100 # Sed expression to map a string onto a valid CPP name.
12101 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12102
12103 # Sed expression to map a string onto a valid variable name.
12104 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12105
12106
12107 exec 6>&1
12108 ## ----------------------------------- ##
12109 ## Main body of $CONFIG_STATUS script. ##
12110 ## ----------------------------------- ##
12111 _ASEOF
12112 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12113
12114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12115 # Save the log message, to keep $0 and so on meaningful, and to
12116 # report actual input values of CONFIG_FILES etc. instead of their
12117 # values after options handling.
12118 ac_log="
12119 This file was extended by zlib $as_me 1.1.4, which was
12120 generated by GNU Autoconf 2.69.  Invocation command line was
12121
12122   CONFIG_FILES    = $CONFIG_FILES
12123   CONFIG_HEADERS  = $CONFIG_HEADERS
12124   CONFIG_LINKS    = $CONFIG_LINKS
12125   CONFIG_COMMANDS = $CONFIG_COMMANDS
12126   $ $0 $@
12127
12128 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12129 "
12130
12131 _ACEOF
12132
12133 case $ac_config_files in *"
12134 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12135 esac
12136
12137
12138
12139 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12140 # Files that config.status was made for.
12141 config_files="$ac_config_files"
12142 config_commands="$ac_config_commands"
12143
12144 _ACEOF
12145
12146 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12147 ac_cs_usage="\
12148 \`$as_me' instantiates files and other configuration actions
12149 from templates according to the current configuration.  Unless the files
12150 and actions are specified as TAGs, all are instantiated by default.
12151
12152 Usage: $0 [OPTION]... [TAG]...
12153
12154   -h, --help       print this help, then exit
12155   -V, --version    print version number and configuration settings, then exit
12156       --config     print configuration, then exit
12157   -q, --quiet, --silent
12158                    do not print progress messages
12159   -d, --debug      don't remove temporary files
12160       --recheck    update $as_me by reconfiguring in the same conditions
12161       --file=FILE[:TEMPLATE]
12162                    instantiate the configuration file FILE
12163
12164 Configuration files:
12165 $config_files
12166
12167 Configuration commands:
12168 $config_commands
12169
12170 Report bugs to the package provider."
12171
12172 _ACEOF
12173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12174 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12175 ac_cs_version="\\
12176 zlib config.status 1.1.4
12177 configured by $0, generated by GNU Autoconf 2.69,
12178   with options \\"\$ac_cs_config\\"
12179
12180 Copyright (C) 2012 Free Software Foundation, Inc.
12181 This config.status script is free software; the Free Software Foundation
12182 gives unlimited permission to copy, distribute and modify it."
12183
12184 ac_pwd='$ac_pwd'
12185 srcdir='$srcdir'
12186 INSTALL='$INSTALL'
12187 MKDIR_P='$MKDIR_P'
12188 AWK='$AWK'
12189 test -n "\$AWK" || AWK=awk
12190 _ACEOF
12191
12192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12193 # The default lists apply if the user does not specify any file.
12194 ac_need_defaults=:
12195 while test $# != 0
12196 do
12197   case $1 in
12198   --*=?*)
12199     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12200     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12201     ac_shift=:
12202     ;;
12203   --*=)
12204     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12205     ac_optarg=
12206     ac_shift=:
12207     ;;
12208   *)
12209     ac_option=$1
12210     ac_optarg=$2
12211     ac_shift=shift
12212     ;;
12213   esac
12214
12215   case $ac_option in
12216   # Handling of the options.
12217   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12218     ac_cs_recheck=: ;;
12219   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12220     $as_echo "$ac_cs_version"; exit ;;
12221   --config | --confi | --conf | --con | --co | --c )
12222     $as_echo "$ac_cs_config"; exit ;;
12223   --debug | --debu | --deb | --de | --d | -d )
12224     debug=: ;;
12225   --file | --fil | --fi | --f )
12226     $ac_shift
12227     case $ac_optarg in
12228     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12229     '') as_fn_error $? "missing file argument" ;;
12230     esac
12231     as_fn_append CONFIG_FILES " '$ac_optarg'"
12232     ac_need_defaults=false;;
12233   --he | --h |  --help | --hel | -h )
12234     $as_echo "$ac_cs_usage"; exit ;;
12235   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12236   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12237     ac_cs_silent=: ;;
12238
12239   # This is an error.
12240   -*) as_fn_error $? "unrecognized option: \`$1'
12241 Try \`$0 --help' for more information." ;;
12242
12243   *) as_fn_append ac_config_targets " $1"
12244      ac_need_defaults=false ;;
12245
12246   esac
12247   shift
12248 done
12249
12250 ac_configure_extra_args=
12251
12252 if $ac_cs_silent; then
12253   exec 6>/dev/null
12254   ac_configure_extra_args="$ac_configure_extra_args --silent"
12255 fi
12256
12257 _ACEOF
12258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12259 if \$ac_cs_recheck; then
12260   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12261   shift
12262   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12263   CONFIG_SHELL='$SHELL'
12264   export CONFIG_SHELL
12265   exec "\$@"
12266 fi
12267
12268 _ACEOF
12269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12270 exec 5>>config.log
12271 {
12272   echo
12273   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12274 ## Running $as_me. ##
12275 _ASBOX
12276   $as_echo "$ac_log"
12277 } >&5
12278
12279 _ACEOF
12280 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12281 #
12282 # INIT-COMMANDS
12283 #
12284
12285 srcdir="$srcdir"
12286 host="$host"
12287 target="$target"
12288 with_multisubdir="$with_multisubdir"
12289 with_multisrctop="$with_multisrctop"
12290 with_target_subdir="$with_target_subdir"
12291 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12292 multi_basedir="$multi_basedir"
12293 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12294 CC="$CC"
12295 CXX="$CXX"
12296 GFORTRAN="$GFORTRAN"
12297 GDC="$GDC"
12298 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12299
12300
12301 # The HP-UX ksh and POSIX shell print the target directory to stdout
12302 # if CDPATH is set.
12303 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12304
12305 sed_quote_subst='$sed_quote_subst'
12306 double_quote_subst='$double_quote_subst'
12307 delay_variable_subst='$delay_variable_subst'
12308 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12309 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12310 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12311 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12312 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12313 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12314 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12315 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12316 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12317 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12318 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12319 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12320 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12321 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12322 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12323 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12324 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12325 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12326 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12327 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12328 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12329 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12330 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12331 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12332 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12333 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12334 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12335 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12336 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12337 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12338 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12339 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12340 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12341 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12342 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12343 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12344 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12345 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12346 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12347 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12348 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12349 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12350 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12351 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12352 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12353 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12354 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12355 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12356 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"`'
12357 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12358 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12359 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12360 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12361 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12362 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12363 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12364 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12365 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12366 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12367 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12368 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12369 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12370 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12371 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12372 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12373 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12374 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12375 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12376 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12377 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12378 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12379 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12380 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12381 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12382 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12383 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12384 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12385 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12386 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12387 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12388 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12389 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12390 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12391 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12392 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12393 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12394 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12395 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12396 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12397 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12398 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12399 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12400 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12401 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12402 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12403 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12404 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12405 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12406 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12407 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12408 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12409 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12410 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12411 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12412 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12413 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12414 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12415 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12416 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12417 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12418 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12419 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12420 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12421 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12422 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12423 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12424 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12425 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12426 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12427 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12428
12429 LTCC='$LTCC'
12430 LTCFLAGS='$LTCFLAGS'
12431 compiler='$compiler_DEFAULT'
12432
12433 # A function that is used when there is no print builtin or printf.
12434 func_fallback_echo ()
12435 {
12436   eval 'cat <<_LTECHO_EOF
12437 \$1
12438 _LTECHO_EOF'
12439 }
12440
12441 # Quote evaled strings.
12442 for var in SHELL \
12443 ECHO \
12444 SED \
12445 GREP \
12446 EGREP \
12447 FGREP \
12448 LD \
12449 NM \
12450 LN_S \
12451 lt_SP2NL \
12452 lt_NL2SP \
12453 reload_flag \
12454 OBJDUMP \
12455 deplibs_check_method \
12456 file_magic_cmd \
12457 AR \
12458 AR_FLAGS \
12459 STRIP \
12460 RANLIB \
12461 CC \
12462 CFLAGS \
12463 compiler \
12464 lt_cv_sys_global_symbol_pipe \
12465 lt_cv_sys_global_symbol_to_cdecl \
12466 lt_cv_sys_global_symbol_to_c_name_address \
12467 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12468 lt_prog_compiler_no_builtin_flag \
12469 lt_prog_compiler_wl \
12470 lt_prog_compiler_pic \
12471 lt_prog_compiler_static \
12472 lt_cv_prog_compiler_c_o \
12473 need_locks \
12474 DSYMUTIL \
12475 NMEDIT \
12476 LIPO \
12477 OTOOL \
12478 OTOOL64 \
12479 shrext_cmds \
12480 export_dynamic_flag_spec \
12481 whole_archive_flag_spec \
12482 compiler_needs_object \
12483 with_gnu_ld \
12484 allow_undefined_flag \
12485 no_undefined_flag \
12486 hardcode_libdir_flag_spec \
12487 hardcode_libdir_flag_spec_ld \
12488 hardcode_libdir_separator \
12489 fix_srcfile_path \
12490 exclude_expsyms \
12491 include_expsyms \
12492 file_list_spec \
12493 variables_saved_for_relink \
12494 libname_spec \
12495 library_names_spec \
12496 soname_spec \
12497 install_override_mode \
12498 finish_eval \
12499 old_striplib \
12500 striplib; do
12501     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12502     *[\\\\\\\`\\"\\\$]*)
12503       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12504       ;;
12505     *)
12506       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12507       ;;
12508     esac
12509 done
12510
12511 # Double-quote double-evaled strings.
12512 for var in reload_cmds \
12513 old_postinstall_cmds \
12514 old_postuninstall_cmds \
12515 old_archive_cmds \
12516 extract_expsyms_cmds \
12517 old_archive_from_new_cmds \
12518 old_archive_from_expsyms_cmds \
12519 archive_cmds \
12520 archive_expsym_cmds \
12521 module_cmds \
12522 module_expsym_cmds \
12523 export_symbols_cmds \
12524 prelink_cmds \
12525 postinstall_cmds \
12526 postuninstall_cmds \
12527 finish_cmds \
12528 sys_lib_search_path_spec \
12529 sys_lib_dlsearch_path_spec; do
12530     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12531     *[\\\\\\\`\\"\\\$]*)
12532       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12533       ;;
12534     *)
12535       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12536       ;;
12537     esac
12538 done
12539
12540 ac_aux_dir='$ac_aux_dir'
12541 xsi_shell='$xsi_shell'
12542 lt_shell_append='$lt_shell_append'
12543
12544 # See if we are running on zsh, and set the options which allow our
12545 # commands through without removal of \ escapes INIT.
12546 if test -n "\${ZSH_VERSION+set}" ; then
12547    setopt NO_GLOB_SUBST
12548 fi
12549
12550
12551     PACKAGE='$PACKAGE'
12552     VERSION='$VERSION'
12553     TIMESTAMP='$TIMESTAMP'
12554     RM='$RM'
12555     ofile='$ofile'
12556
12557
12558
12559
12560 _ACEOF
12561
12562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12563
12564 # Handling of arguments.
12565 for ac_config_target in $ac_config_targets
12566 do
12567   case $ac_config_target in
12568     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12569     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12570     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12571     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12572
12573   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12574   esac
12575 done
12576
12577
12578 # If the user did not use the arguments to specify the items to instantiate,
12579 # then the envvar interface is used.  Set only those that are not.
12580 # We use the long form for the default assignment because of an extremely
12581 # bizarre bug on SunOS 4.1.3.
12582 if $ac_need_defaults; then
12583   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12584   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12585 fi
12586
12587 # Have a temporary directory for convenience.  Make it in the build tree
12588 # simply because there is no reason against having it here, and in addition,
12589 # creating and moving files from /tmp can sometimes cause problems.
12590 # Hook for its removal unless debugging.
12591 # Note that there is a small window in which the directory will not be cleaned:
12592 # after its creation but before its name has been assigned to `$tmp'.
12593 $debug ||
12594 {
12595   tmp= ac_tmp=
12596   trap 'exit_status=$?
12597   : "${ac_tmp:=$tmp}"
12598   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12599 ' 0
12600   trap 'as_fn_exit 1' 1 2 13 15
12601 }
12602 # Create a (secure) tmp directory for tmp files.
12603
12604 {
12605   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12606   test -d "$tmp"
12607 }  ||
12608 {
12609   tmp=./conf$$-$RANDOM
12610   (umask 077 && mkdir "$tmp")
12611 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12612 ac_tmp=$tmp
12613
12614 # Set up the scripts for CONFIG_FILES section.
12615 # No need to generate them if there are no CONFIG_FILES.
12616 # This happens for instance with `./config.status config.h'.
12617 if test -n "$CONFIG_FILES"; then
12618
12619
12620 ac_cr=`echo X | tr X '\015'`
12621 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12622 # But we know of no other shell where ac_cr would be empty at this
12623 # point, so we can use a bashism as a fallback.
12624 if test "x$ac_cr" = x; then
12625   eval ac_cr=\$\'\\r\'
12626 fi
12627 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12628 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12629   ac_cs_awk_cr='\\r'
12630 else
12631   ac_cs_awk_cr=$ac_cr
12632 fi
12633
12634 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12635 _ACEOF
12636
12637
12638 {
12639   echo "cat >conf$$subs.awk <<_ACEOF" &&
12640   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12641   echo "_ACEOF"
12642 } >conf$$subs.sh ||
12643   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12644 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12645 ac_delim='%!_!# '
12646 for ac_last_try in false false false false false :; do
12647   . ./conf$$subs.sh ||
12648     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12649
12650   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12651   if test $ac_delim_n = $ac_delim_num; then
12652     break
12653   elif $ac_last_try; then
12654     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12655   else
12656     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12657   fi
12658 done
12659 rm -f conf$$subs.sh
12660
12661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12662 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12663 _ACEOF
12664 sed -n '
12665 h
12666 s/^/S["/; s/!.*/"]=/
12667 p
12668 g
12669 s/^[^!]*!//
12670 :repl
12671 t repl
12672 s/'"$ac_delim"'$//
12673 t delim
12674 :nl
12675 h
12676 s/\(.\{148\}\)..*/\1/
12677 t more1
12678 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12679 p
12680 n
12681 b repl
12682 :more1
12683 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12684 p
12685 g
12686 s/.\{148\}//
12687 t nl
12688 :delim
12689 h
12690 s/\(.\{148\}\)..*/\1/
12691 t more2
12692 s/["\\]/\\&/g; s/^/"/; s/$/"/
12693 p
12694 b
12695 :more2
12696 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12697 p
12698 g
12699 s/.\{148\}//
12700 t delim
12701 ' <conf$$subs.awk | sed '
12702 /^[^""]/{
12703   N
12704   s/\n//
12705 }
12706 ' >>$CONFIG_STATUS || ac_write_fail=1
12707 rm -f conf$$subs.awk
12708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12709 _ACAWK
12710 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12711   for (key in S) S_is_set[key] = 1
12712   FS = "\a"
12713
12714 }
12715 {
12716   line = $ 0
12717   nfields = split(line, field, "@")
12718   substed = 0
12719   len = length(field[1])
12720   for (i = 2; i < nfields; i++) {
12721     key = field[i]
12722     keylen = length(key)
12723     if (S_is_set[key]) {
12724       value = S[key]
12725       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12726       len += length(value) + length(field[++i])
12727       substed = 1
12728     } else
12729       len += 1 + keylen
12730   }
12731
12732   print line
12733 }
12734
12735 _ACAWK
12736 _ACEOF
12737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12738 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12739   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12740 else
12741   cat
12742 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12743   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12744 _ACEOF
12745
12746 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12747 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12748 # trailing colons and then remove the whole line if VPATH becomes empty
12749 # (actually we leave an empty line to preserve line numbers).
12750 if test "x$srcdir" = x.; then
12751   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12752 h
12753 s///
12754 s/^/:/
12755 s/[      ]*$/:/
12756 s/:\$(srcdir):/:/g
12757 s/:\${srcdir}:/:/g
12758 s/:@srcdir@:/:/g
12759 s/^:*//
12760 s/:*$//
12761 x
12762 s/\(=[   ]*\).*/\1/
12763 G
12764 s/\n//
12765 s/^[^=]*=[       ]*$//
12766 }'
12767 fi
12768
12769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770 fi # test -n "$CONFIG_FILES"
12771
12772
12773 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12774 shift
12775 for ac_tag
12776 do
12777   case $ac_tag in
12778   :[FHLC]) ac_mode=$ac_tag; continue;;
12779   esac
12780   case $ac_mode$ac_tag in
12781   :[FHL]*:*);;
12782   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12783   :[FH]-) ac_tag=-:-;;
12784   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12785   esac
12786   ac_save_IFS=$IFS
12787   IFS=:
12788   set x $ac_tag
12789   IFS=$ac_save_IFS
12790   shift
12791   ac_file=$1
12792   shift
12793
12794   case $ac_mode in
12795   :L) ac_source=$1;;
12796   :[FH])
12797     ac_file_inputs=
12798     for ac_f
12799     do
12800       case $ac_f in
12801       -) ac_f="$ac_tmp/stdin";;
12802       *) # Look for the file first in the build tree, then in the source tree
12803          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12804          # because $ac_f cannot contain `:'.
12805          test -f "$ac_f" ||
12806            case $ac_f in
12807            [\\/$]*) false;;
12808            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12809            esac ||
12810            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12811       esac
12812       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12813       as_fn_append ac_file_inputs " '$ac_f'"
12814     done
12815
12816     # Let's still pretend it is `configure' which instantiates (i.e., don't
12817     # use $as_me), people would be surprised to read:
12818     #    /* config.h.  Generated by config.status.  */
12819     configure_input='Generated from '`
12820           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12821         `' by configure.'
12822     if test x"$ac_file" != x-; then
12823       configure_input="$ac_file.  $configure_input"
12824       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12825 $as_echo "$as_me: creating $ac_file" >&6;}
12826     fi
12827     # Neutralize special characters interpreted by sed in replacement strings.
12828     case $configure_input in #(
12829     *\&* | *\|* | *\\* )
12830        ac_sed_conf_input=`$as_echo "$configure_input" |
12831        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12832     *) ac_sed_conf_input=$configure_input;;
12833     esac
12834
12835     case $ac_tag in
12836     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12837       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12838     esac
12839     ;;
12840   esac
12841
12842   ac_dir=`$as_dirname -- "$ac_file" ||
12843 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12844          X"$ac_file" : 'X\(//\)[^/]' \| \
12845          X"$ac_file" : 'X\(//\)$' \| \
12846          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12847 $as_echo X"$ac_file" |
12848     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12849             s//\1/
12850             q
12851           }
12852           /^X\(\/\/\)[^/].*/{
12853             s//\1/
12854             q
12855           }
12856           /^X\(\/\/\)$/{
12857             s//\1/
12858             q
12859           }
12860           /^X\(\/\).*/{
12861             s//\1/
12862             q
12863           }
12864           s/.*/./; q'`
12865   as_dir="$ac_dir"; as_fn_mkdir_p
12866   ac_builddir=.
12867
12868 case "$ac_dir" in
12869 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12870 *)
12871   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12872   # A ".." for each directory in $ac_dir_suffix.
12873   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12874   case $ac_top_builddir_sub in
12875   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12876   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12877   esac ;;
12878 esac
12879 ac_abs_top_builddir=$ac_pwd
12880 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12881 # for backward compatibility:
12882 ac_top_builddir=$ac_top_build_prefix
12883
12884 case $srcdir in
12885   .)  # We are building in place.
12886     ac_srcdir=.
12887     ac_top_srcdir=$ac_top_builddir_sub
12888     ac_abs_top_srcdir=$ac_pwd ;;
12889   [\\/]* | ?:[\\/]* )  # Absolute name.
12890     ac_srcdir=$srcdir$ac_dir_suffix;
12891     ac_top_srcdir=$srcdir
12892     ac_abs_top_srcdir=$srcdir ;;
12893   *) # Relative name.
12894     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12895     ac_top_srcdir=$ac_top_build_prefix$srcdir
12896     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12897 esac
12898 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12899
12900
12901   case $ac_mode in
12902   :F)
12903   #
12904   # CONFIG_FILE
12905   #
12906
12907   case $INSTALL in
12908   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12909   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12910   esac
12911   ac_MKDIR_P=$MKDIR_P
12912   case $MKDIR_P in
12913   [\\/$]* | ?:[\\/]* ) ;;
12914   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12915   esac
12916 _ACEOF
12917
12918 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12919 # If the template does not know about datarootdir, expand it.
12920 # FIXME: This hack should be removed a few years after 2.60.
12921 ac_datarootdir_hack=; ac_datarootdir_seen=
12922 ac_sed_dataroot='
12923 /datarootdir/ {
12924   p
12925   q
12926 }
12927 /@datadir@/p
12928 /@docdir@/p
12929 /@infodir@/p
12930 /@localedir@/p
12931 /@mandir@/p'
12932 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12933 *datarootdir*) ac_datarootdir_seen=yes;;
12934 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12935   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12936 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12937 _ACEOF
12938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12939   ac_datarootdir_hack='
12940   s&@datadir@&$datadir&g
12941   s&@docdir@&$docdir&g
12942   s&@infodir@&$infodir&g
12943   s&@localedir@&$localedir&g
12944   s&@mandir@&$mandir&g
12945   s&\\\${datarootdir}&$datarootdir&g' ;;
12946 esac
12947 _ACEOF
12948
12949 # Neutralize VPATH when `$srcdir' = `.'.
12950 # Shell code in configure.ac might set extrasub.
12951 # FIXME: do we really want to maintain this feature?
12952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12953 ac_sed_extra="$ac_vpsub
12954 $extrasub
12955 _ACEOF
12956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12957 :t
12958 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12959 s|@configure_input@|$ac_sed_conf_input|;t t
12960 s&@top_builddir@&$ac_top_builddir_sub&;t t
12961 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12962 s&@srcdir@&$ac_srcdir&;t t
12963 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12964 s&@top_srcdir@&$ac_top_srcdir&;t t
12965 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12966 s&@builddir@&$ac_builddir&;t t
12967 s&@abs_builddir@&$ac_abs_builddir&;t t
12968 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12969 s&@INSTALL@&$ac_INSTALL&;t t
12970 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12971 $ac_datarootdir_hack
12972 "
12973 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12974   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12975
12976 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12977   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12978   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12979       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12980   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12981 which seems to be undefined.  Please make sure it is defined" >&5
12982 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12983 which seems to be undefined.  Please make sure it is defined" >&2;}
12984
12985   rm -f "$ac_tmp/stdin"
12986   case $ac_file in
12987   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12988   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12989   esac \
12990   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12991  ;;
12992
12993
12994   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12995 $as_echo "$as_me: executing $ac_file commands" >&6;}
12996  ;;
12997   esac
12998
12999
13000   case $ac_file$ac_mode in
13001     "default-1":C)
13002 # Only add multilib support code if we just rebuilt the top-level
13003 # Makefile.
13004 case " $CONFIG_FILES " in
13005  *" Makefile "*)
13006    ac_file=Makefile . ${multi_basedir}/config-ml.in
13007    ;;
13008 esac ;;
13009     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13010   # Older Autoconf quotes --file arguments for eval, but not when files
13011   # are listed without --file.  Let's play safe and only enable the eval
13012   # if we detect the quoting.
13013   case $CONFIG_FILES in
13014   *\'*) eval set x "$CONFIG_FILES" ;;
13015   *)   set x $CONFIG_FILES ;;
13016   esac
13017   shift
13018   for mf
13019   do
13020     # Strip MF so we end up with the name of the file.
13021     mf=`echo "$mf" | sed -e 's/:.*$//'`
13022     # Check whether this is an Automake generated Makefile or not.
13023     # We used to match only the files named 'Makefile.in', but
13024     # some people rename them; so instead we look at the file content.
13025     # Grep'ing the first line is not enough: some people post-process
13026     # each Makefile.in and add a new line on top of each file to say so.
13027     # Grep'ing the whole file is not good either: AIX grep has a line
13028     # limit of 2048, but all sed's we know have understand at least 4000.
13029     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13030       dirpart=`$as_dirname -- "$mf" ||
13031 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13032          X"$mf" : 'X\(//\)[^/]' \| \
13033          X"$mf" : 'X\(//\)$' \| \
13034          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13035 $as_echo X"$mf" |
13036     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13037             s//\1/
13038             q
13039           }
13040           /^X\(\/\/\)[^/].*/{
13041             s//\1/
13042             q
13043           }
13044           /^X\(\/\/\)$/{
13045             s//\1/
13046             q
13047           }
13048           /^X\(\/\).*/{
13049             s//\1/
13050             q
13051           }
13052           s/.*/./; q'`
13053     else
13054       continue
13055     fi
13056     # Extract the definition of DEPDIR, am__include, and am__quote
13057     # from the Makefile without running 'make'.
13058     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13059     test -z "$DEPDIR" && continue
13060     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13061     test -z "$am__include" && continue
13062     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13063     # Find all dependency output files, they are included files with
13064     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13065     # simplest approach to changing $(DEPDIR) to its actual value in the
13066     # expansion.
13067     for file in `sed -n "
13068       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13069          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13070       # Make sure the directory exists.
13071       test -f "$dirpart/$file" && continue
13072       fdir=`$as_dirname -- "$file" ||
13073 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13074          X"$file" : 'X\(//\)[^/]' \| \
13075          X"$file" : 'X\(//\)$' \| \
13076          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13077 $as_echo X"$file" |
13078     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13079             s//\1/
13080             q
13081           }
13082           /^X\(\/\/\)[^/].*/{
13083             s//\1/
13084             q
13085           }
13086           /^X\(\/\/\)$/{
13087             s//\1/
13088             q
13089           }
13090           /^X\(\/\).*/{
13091             s//\1/
13092             q
13093           }
13094           s/.*/./; q'`
13095       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13096       # echo "creating $dirpart/$file"
13097       echo '# dummy' > "$dirpart/$file"
13098     done
13099   done
13100 }
13101  ;;
13102     "libtool":C)
13103
13104     # See if we are running on zsh, and set the options which allow our
13105     # commands through without removal of \ escapes.
13106     if test -n "${ZSH_VERSION+set}" ; then
13107       setopt NO_GLOB_SUBST
13108     fi
13109
13110     cfgfile="${ofile}T"
13111     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13112     $RM "$cfgfile"
13113
13114     cat <<_LT_EOF >> "$cfgfile"
13115 #! $SHELL
13116
13117 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13118 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13119 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13120 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13121 #
13122 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13123 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13124 #   Written by Gordon Matzigkeit, 1996
13125 #
13126 #   This file is part of GNU Libtool.
13127 #
13128 # GNU Libtool is free software; you can redistribute it and/or
13129 # modify it under the terms of the GNU General Public License as
13130 # published by the Free Software Foundation; either version 2 of
13131 # the License, or (at your option) any later version.
13132 #
13133 # As a special exception to the GNU General Public License,
13134 # if you distribute this file as part of a program or library that
13135 # is built using GNU Libtool, you may include this file under the
13136 # same distribution terms that you use for the rest of that program.
13137 #
13138 # GNU Libtool is distributed in the hope that it will be useful,
13139 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13140 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13141 # GNU General Public License for more details.
13142 #
13143 # You should have received a copy of the GNU General Public License
13144 # along with GNU Libtool; see the file COPYING.  If not, a copy
13145 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13146 # obtained by writing to the Free Software Foundation, Inc.,
13147 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13148
13149
13150 # The names of the tagged configurations supported by this script.
13151 available_tags=""
13152
13153 # ### BEGIN LIBTOOL CONFIG
13154
13155 # Which release of libtool.m4 was used?
13156 macro_version=$macro_version
13157 macro_revision=$macro_revision
13158
13159 # Whether or not to build shared libraries.
13160 build_libtool_libs=$enable_shared
13161
13162 # Whether or not to build static libraries.
13163 build_old_libs=$enable_static
13164
13165 # What type of objects to build.
13166 pic_mode=$pic_mode
13167
13168 # Whether or not to optimize for fast installation.
13169 fast_install=$enable_fast_install
13170
13171 # Shell to use when invoking shell scripts.
13172 SHELL=$lt_SHELL
13173
13174 # An echo program that protects backslashes.
13175 ECHO=$lt_ECHO
13176
13177 # The host system.
13178 host_alias=$host_alias
13179 host=$host
13180 host_os=$host_os
13181
13182 # The build system.
13183 build_alias=$build_alias
13184 build=$build
13185 build_os=$build_os
13186
13187 # A sed program that does not truncate output.
13188 SED=$lt_SED
13189
13190 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13191 Xsed="\$SED -e 1s/^X//"
13192
13193 # A grep program that handles long lines.
13194 GREP=$lt_GREP
13195
13196 # An ERE matcher.
13197 EGREP=$lt_EGREP
13198
13199 # A literal string matcher.
13200 FGREP=$lt_FGREP
13201
13202 # A BSD- or MS-compatible name lister.
13203 NM=$lt_NM
13204
13205 # Whether we need soft or hard links.
13206 LN_S=$lt_LN_S
13207
13208 # What is the maximum length of a command?
13209 max_cmd_len=$max_cmd_len
13210
13211 # Object file suffix (normally "o").
13212 objext=$ac_objext
13213
13214 # Executable file suffix (normally "").
13215 exeext=$exeext
13216
13217 # whether the shell understands "unset".
13218 lt_unset=$lt_unset
13219
13220 # turn spaces into newlines.
13221 SP2NL=$lt_lt_SP2NL
13222
13223 # turn newlines into spaces.
13224 NL2SP=$lt_lt_NL2SP
13225
13226 # An object symbol dumper.
13227 OBJDUMP=$lt_OBJDUMP
13228
13229 # Method to check whether dependent libraries are shared objects.
13230 deplibs_check_method=$lt_deplibs_check_method
13231
13232 # Command to use when deplibs_check_method == "file_magic".
13233 file_magic_cmd=$lt_file_magic_cmd
13234
13235 # The archiver.
13236 AR=$lt_AR
13237 AR_FLAGS=$lt_AR_FLAGS
13238
13239 # A symbol stripping program.
13240 STRIP=$lt_STRIP
13241
13242 # Commands used to install an old-style archive.
13243 RANLIB=$lt_RANLIB
13244 old_postinstall_cmds=$lt_old_postinstall_cmds
13245 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13246
13247 # Whether to use a lock for old archive extraction.
13248 lock_old_archive_extraction=$lock_old_archive_extraction
13249
13250 # A C compiler.
13251 LTCC=$lt_CC
13252
13253 # LTCC compiler flags.
13254 LTCFLAGS=$lt_CFLAGS
13255
13256 # Take the output of nm and produce a listing of raw symbols and C names.
13257 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13258
13259 # Transform the output of nm in a proper C declaration.
13260 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13261
13262 # Transform the output of nm in a C name address pair.
13263 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13264
13265 # Transform the output of nm in a C name address pair when lib prefix is needed.
13266 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13267
13268 # The name of the directory that contains temporary libtool files.
13269 objdir=$objdir
13270
13271 # Used to examine libraries when file_magic_cmd begins with "file".
13272 MAGIC_CMD=$MAGIC_CMD
13273
13274 # Must we lock files when doing compilation?
13275 need_locks=$lt_need_locks
13276
13277 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13278 DSYMUTIL=$lt_DSYMUTIL
13279
13280 # Tool to change global to local symbols on Mac OS X.
13281 NMEDIT=$lt_NMEDIT
13282
13283 # Tool to manipulate fat objects and archives on Mac OS X.
13284 LIPO=$lt_LIPO
13285
13286 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13287 OTOOL=$lt_OTOOL
13288
13289 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13290 OTOOL64=$lt_OTOOL64
13291
13292 # Old archive suffix (normally "a").
13293 libext=$libext
13294
13295 # Shared library suffix (normally ".so").
13296 shrext_cmds=$lt_shrext_cmds
13297
13298 # The commands to extract the exported symbol list from a shared archive.
13299 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13300
13301 # Variables whose values should be saved in libtool wrapper scripts and
13302 # restored at link time.
13303 variables_saved_for_relink=$lt_variables_saved_for_relink
13304
13305 # Do we need the "lib" prefix for modules?
13306 need_lib_prefix=$need_lib_prefix
13307
13308 # Do we need a version for libraries?
13309 need_version=$need_version
13310
13311 # Library versioning type.
13312 version_type=$version_type
13313
13314 # Shared library runtime path variable.
13315 runpath_var=$runpath_var
13316
13317 # Shared library path variable.
13318 shlibpath_var=$shlibpath_var
13319
13320 # Is shlibpath searched before the hard-coded library search path?
13321 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13322
13323 # Format of library name prefix.
13324 libname_spec=$lt_libname_spec
13325
13326 # List of archive names.  First name is the real one, the rest are links.
13327 # The last name is the one that the linker finds with -lNAME
13328 library_names_spec=$lt_library_names_spec
13329
13330 # The coded name of the library, if different from the real name.
13331 soname_spec=$lt_soname_spec
13332
13333 # Permission mode override for installation of shared libraries.
13334 install_override_mode=$lt_install_override_mode
13335
13336 # Command to use after installation of a shared archive.
13337 postinstall_cmds=$lt_postinstall_cmds
13338
13339 # Command to use after uninstallation of a shared archive.
13340 postuninstall_cmds=$lt_postuninstall_cmds
13341
13342 # Commands used to finish a libtool library installation in a directory.
13343 finish_cmds=$lt_finish_cmds
13344
13345 # As "finish_cmds", except a single script fragment to be evaled but
13346 # not shown.
13347 finish_eval=$lt_finish_eval
13348
13349 # Whether we should hardcode library paths into libraries.
13350 hardcode_into_libs=$hardcode_into_libs
13351
13352 # Compile-time system search path for libraries.
13353 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13354
13355 # Run-time system search path for libraries.
13356 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13357
13358 # Whether dlopen is supported.
13359 dlopen_support=$enable_dlopen
13360
13361 # Whether dlopen of programs is supported.
13362 dlopen_self=$enable_dlopen_self
13363
13364 # Whether dlopen of statically linked programs is supported.
13365 dlopen_self_static=$enable_dlopen_self_static
13366
13367 # Commands to strip libraries.
13368 old_striplib=$lt_old_striplib
13369 striplib=$lt_striplib
13370
13371
13372 # The linker used to build libraries.
13373 LD=$lt_LD
13374
13375 # How to create reloadable object files.
13376 reload_flag=$lt_reload_flag
13377 reload_cmds=$lt_reload_cmds
13378
13379 # Commands used to build an old-style archive.
13380 old_archive_cmds=$lt_old_archive_cmds
13381
13382 # A language specific compiler.
13383 CC=$lt_compiler
13384
13385 # Is the compiler the GNU compiler?
13386 with_gcc=$GCC
13387
13388 # Compiler flag to turn off builtin functions.
13389 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13390
13391 # How to pass a linker flag through the compiler.
13392 wl=$lt_lt_prog_compiler_wl
13393
13394 # Additional compiler flags for building library objects.
13395 pic_flag=$lt_lt_prog_compiler_pic
13396
13397 # Compiler flag to prevent dynamic linking.
13398 link_static_flag=$lt_lt_prog_compiler_static
13399
13400 # Does compiler simultaneously support -c and -o options?
13401 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13402
13403 # Whether or not to add -lc for building shared libraries.
13404 build_libtool_need_lc=$archive_cmds_need_lc
13405
13406 # Whether or not to disallow shared libs when runtime libs are static.
13407 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13408
13409 # Compiler flag to allow reflexive dlopens.
13410 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13411
13412 # Compiler flag to generate shared objects directly from archives.
13413 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13414
13415 # Whether the compiler copes with passing no objects directly.
13416 compiler_needs_object=$lt_compiler_needs_object
13417
13418 # Create an old-style archive from a shared archive.
13419 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13420
13421 # Create a temporary old-style archive to link instead of a shared archive.
13422 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13423
13424 # Commands used to build a shared archive.
13425 archive_cmds=$lt_archive_cmds
13426 archive_expsym_cmds=$lt_archive_expsym_cmds
13427
13428 # Commands used to build a loadable module if different from building
13429 # a shared archive.
13430 module_cmds=$lt_module_cmds
13431 module_expsym_cmds=$lt_module_expsym_cmds
13432
13433 # Whether we are building with GNU ld or not.
13434 with_gnu_ld=$lt_with_gnu_ld
13435
13436 # Flag that allows shared libraries with undefined symbols to be built.
13437 allow_undefined_flag=$lt_allow_undefined_flag
13438
13439 # Flag that enforces no undefined symbols.
13440 no_undefined_flag=$lt_no_undefined_flag
13441
13442 # Flag to hardcode \$libdir into a binary during linking.
13443 # This must work even if \$libdir does not exist
13444 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13445
13446 # If ld is used when linking, flag to hardcode \$libdir into a binary
13447 # during linking.  This must work even if \$libdir does not exist.
13448 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13449
13450 # Whether we need a single "-rpath" flag with a separated argument.
13451 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13452
13453 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13454 # DIR into the resulting binary.
13455 hardcode_direct=$hardcode_direct
13456
13457 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13458 # DIR into the resulting binary and the resulting library dependency is
13459 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13460 # library is relocated.
13461 hardcode_direct_absolute=$hardcode_direct_absolute
13462
13463 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13464 # into the resulting binary.
13465 hardcode_minus_L=$hardcode_minus_L
13466
13467 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13468 # into the resulting binary.
13469 hardcode_shlibpath_var=$hardcode_shlibpath_var
13470
13471 # Set to "yes" if building a shared library automatically hardcodes DIR
13472 # into the library and all subsequent libraries and executables linked
13473 # against it.
13474 hardcode_automatic=$hardcode_automatic
13475
13476 # Set to yes if linker adds runtime paths of dependent libraries
13477 # to runtime path list.
13478 inherit_rpath=$inherit_rpath
13479
13480 # Whether libtool must link a program against all its dependency libraries.
13481 link_all_deplibs=$link_all_deplibs
13482
13483 # Fix the shell variable \$srcfile for the compiler.
13484 fix_srcfile_path=$lt_fix_srcfile_path
13485
13486 # Set to "yes" if exported symbols are required.
13487 always_export_symbols=$always_export_symbols
13488
13489 # The commands to list exported symbols.
13490 export_symbols_cmds=$lt_export_symbols_cmds
13491
13492 # Symbols that should not be listed in the preloaded symbols.
13493 exclude_expsyms=$lt_exclude_expsyms
13494
13495 # Symbols that must always be exported.
13496 include_expsyms=$lt_include_expsyms
13497
13498 # Commands necessary for linking programs (against libraries) with templates.
13499 prelink_cmds=$lt_prelink_cmds
13500
13501 # Specify filename containing input files.
13502 file_list_spec=$lt_file_list_spec
13503
13504 # How to hardcode a shared library path into an executable.
13505 hardcode_action=$hardcode_action
13506
13507 # ### END LIBTOOL CONFIG
13508
13509 _LT_EOF
13510
13511   case $host_os in
13512   aix3*)
13513     cat <<\_LT_EOF >> "$cfgfile"
13514 # AIX sometimes has problems with the GCC collect2 program.  For some
13515 # reason, if we set the COLLECT_NAMES environment variable, the problems
13516 # vanish in a puff of smoke.
13517 if test "X${COLLECT_NAMES+set}" != Xset; then
13518   COLLECT_NAMES=
13519   export COLLECT_NAMES
13520 fi
13521 _LT_EOF
13522     ;;
13523   esac
13524
13525
13526 ltmain="$ac_aux_dir/ltmain.sh"
13527
13528
13529   # We use sed instead of cat because bash on DJGPP gets confused if
13530   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13531   # text mode, it properly converts lines to CR/LF.  This bash problem
13532   # is reportedly fixed, but why not run on old versions too?
13533   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13534     || (rm -f "$cfgfile"; exit 1)
13535
13536   case $xsi_shell in
13537   yes)
13538     cat << \_LT_EOF >> "$cfgfile"
13539
13540 # func_dirname file append nondir_replacement
13541 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13542 # otherwise set result to NONDIR_REPLACEMENT.
13543 func_dirname ()
13544 {
13545   case ${1} in
13546     */*) func_dirname_result="${1%/*}${2}" ;;
13547     *  ) func_dirname_result="${3}" ;;
13548   esac
13549 }
13550
13551 # func_basename file
13552 func_basename ()
13553 {
13554   func_basename_result="${1##*/}"
13555 }
13556
13557 # func_dirname_and_basename file append nondir_replacement
13558 # perform func_basename and func_dirname in a single function
13559 # call:
13560 #   dirname:  Compute the dirname of FILE.  If nonempty,
13561 #             add APPEND to the result, otherwise set result
13562 #             to NONDIR_REPLACEMENT.
13563 #             value returned in "$func_dirname_result"
13564 #   basename: Compute filename of FILE.
13565 #             value retuned in "$func_basename_result"
13566 # Implementation must be kept synchronized with func_dirname
13567 # and func_basename. For efficiency, we do not delegate to
13568 # those functions but instead duplicate the functionality here.
13569 func_dirname_and_basename ()
13570 {
13571   case ${1} in
13572     */*) func_dirname_result="${1%/*}${2}" ;;
13573     *  ) func_dirname_result="${3}" ;;
13574   esac
13575   func_basename_result="${1##*/}"
13576 }
13577
13578 # func_stripname prefix suffix name
13579 # strip PREFIX and SUFFIX off of NAME.
13580 # PREFIX and SUFFIX must not contain globbing or regex special
13581 # characters, hashes, percent signs, but SUFFIX may contain a leading
13582 # dot (in which case that matches only a dot).
13583 func_stripname ()
13584 {
13585   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13586   # positional parameters, so assign one to ordinary parameter first.
13587   func_stripname_result=${3}
13588   func_stripname_result=${func_stripname_result#"${1}"}
13589   func_stripname_result=${func_stripname_result%"${2}"}
13590 }
13591
13592 # func_opt_split
13593 func_opt_split ()
13594 {
13595   func_opt_split_opt=${1%%=*}
13596   func_opt_split_arg=${1#*=}
13597 }
13598
13599 # func_lo2o object
13600 func_lo2o ()
13601 {
13602   case ${1} in
13603     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13604     *)    func_lo2o_result=${1} ;;
13605   esac
13606 }
13607
13608 # func_xform libobj-or-source
13609 func_xform ()
13610 {
13611   func_xform_result=${1%.*}.lo
13612 }
13613
13614 # func_arith arithmetic-term...
13615 func_arith ()
13616 {
13617   func_arith_result=$(( $* ))
13618 }
13619
13620 # func_len string
13621 # STRING may not start with a hyphen.
13622 func_len ()
13623 {
13624   func_len_result=${#1}
13625 }
13626
13627 _LT_EOF
13628     ;;
13629   *) # Bourne compatible functions.
13630     cat << \_LT_EOF >> "$cfgfile"
13631
13632 # func_dirname file append nondir_replacement
13633 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13634 # otherwise set result to NONDIR_REPLACEMENT.
13635 func_dirname ()
13636 {
13637   # Extract subdirectory from the argument.
13638   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13639   if test "X$func_dirname_result" = "X${1}"; then
13640     func_dirname_result="${3}"
13641   else
13642     func_dirname_result="$func_dirname_result${2}"
13643   fi
13644 }
13645
13646 # func_basename file
13647 func_basename ()
13648 {
13649   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13650 }
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_strip_suffix prefix name
13659 func_stripname ()
13660 {
13661   case ${2} in
13662     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13663     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13664   esac
13665 }
13666
13667 # sed scripts:
13668 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13669 my_sed_long_arg='1s/^-[^=]*=//'
13670
13671 # func_opt_split
13672 func_opt_split ()
13673 {
13674   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13675   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13676 }
13677
13678 # func_lo2o object
13679 func_lo2o ()
13680 {
13681   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13682 }
13683
13684 # func_xform libobj-or-source
13685 func_xform ()
13686 {
13687   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13688 }
13689
13690 # func_arith arithmetic-term...
13691 func_arith ()
13692 {
13693   func_arith_result=`expr "$@"`
13694 }
13695
13696 # func_len string
13697 # STRING may not start with a hyphen.
13698 func_len ()
13699 {
13700   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13701 }
13702
13703 _LT_EOF
13704 esac
13705
13706 case $lt_shell_append in
13707   yes)
13708     cat << \_LT_EOF >> "$cfgfile"
13709
13710 # func_append var value
13711 # Append VALUE to the end of shell variable VAR.
13712 func_append ()
13713 {
13714   eval "$1+=\$2"
13715 }
13716 _LT_EOF
13717     ;;
13718   *)
13719     cat << \_LT_EOF >> "$cfgfile"
13720
13721 # func_append var value
13722 # Append VALUE to the end of shell variable VAR.
13723 func_append ()
13724 {
13725   eval "$1=\$$1\$2"
13726 }
13727
13728 _LT_EOF
13729     ;;
13730   esac
13731
13732
13733   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13734     || (rm -f "$cfgfile"; exit 1)
13735
13736   mv -f "$cfgfile" "$ofile" ||
13737     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13738   chmod +x "$ofile"
13739
13740  ;;
13741
13742   esac
13743 done # for ac_tag
13744
13745
13746 as_fn_exit 0
13747 _ACEOF
13748 ac_clean_files=$ac_clean_files_save
13749
13750 test $ac_write_fail = 0 ||
13751   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13752
13753
13754 # configure is writing to config.log, and then calls config.status.
13755 # config.status does its own redirection, appending to config.log.
13756 # Unfortunately, on DOS this fails, as config.log is still kept open
13757 # by configure, so config.status won't be able to write to it; its
13758 # output is simply discarded.  So we exec the FD to /dev/null,
13759 # effectively closing config.log, so it can be properly (re)opened and
13760 # appended to by config.status.  When coming back to configure, we
13761 # need to make the FD available again.
13762 if test "$no_create" != yes; then
13763   ac_cs_success=:
13764   ac_config_status_args=
13765   test "$silent" = yes &&
13766     ac_config_status_args="$ac_config_status_args --quiet"
13767   exec 5>/dev/null
13768   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13769   exec 5>>config.log
13770   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13771   # would make configure fail if this is the last instruction.
13772   $ac_cs_success || as_fn_exit 1
13773 fi
13774 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13775   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13776 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13777 fi
13778