zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 enable_host_pie
 639 enable_host_shared
 640 TARGET_LIBRARY_FALSE
 641 TARGET_LIBRARY_TRUE
 642 toolexeclibdir
 643 toolexecdir
 644 CPP
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 RANLIB
 651 AR
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 EGREP
 660 GREP
 661 SED
 662 LIBTOOL
 663 CET_FLAGS
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 OBJEXT
 675 EXEEXT
 676 ac_ct_CC
 677 CPPFLAGS
 678 LDFLAGS
 679 CFLAGS
 680 CC
 681 COMPPATH
 682 MAINT
 683 MAINTAINER_MODE_FALSE
 684 MAINTAINER_MODE_TRUE
 685 AM_BACKSLASH
 686 AM_DEFAULT_VERBOSITY
 687 AM_DEFAULT_V
 688 AM_V
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 mkinstalldirs
 713 target_os
 714 target_vendor
 715 target_cpu
 716 target
 717 host_os
 718 host_vendor
 719 host_cpu
 720 host
 721 build_os
 722 build_vendor
 723 build_cpu
 724 build
 725 multi_basedir
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 enable_multilib
 768 enable_silent_rules
 769 enable_maintainer_mode
 770 with_target_subdir
 771 with_cross_host
 772 with_system_zlib
 773 enable_dependency_tracking
 774 enable_cet
 775 enable_shared
 776 enable_static
 777 with_pic
 778 enable_fast_install
 779 with_gnu_ld
 780 enable_libtool_lock
 781 with_toolexeclibdir
 782 enable_host_shared
 783 enable_host_pie
 784 '
 785       ac_precious_vars='build_alias
 786 host_alias
 787 target_alias
 788 CPP
 789 CPPFLAGS'
 790
 791
 792 # Initialize some variables set by options.
 793 ac_init_help=
 794 ac_init_version=false
 795 ac_unrecognized_opts=
 796 ac_unrecognized_sep=
 797 # The variables have the same names as the options, with
 798 # dashes changed to underlines.
 799 cache_file=/dev/null
 800 exec_prefix=NONE
 801 no_create=
 802 no_recursion=
 803 prefix=NONE
 804 program_prefix=NONE
 805 program_suffix=NONE
 806 program_transform_name=s,x,x,
 807 silent=
 808 site=
 809 srcdir=
 810 verbose=
 811 x_includes=NONE
 812 x_libraries=NONE
 813
 814 # Installation directory options.
 815 # These are left unexpanded so users can "make install exec_prefix=/foo"
 816 # and all the variables that are supposed to be based on exec_prefix
 817 # by default will actually change.
 818 # Use braces instead of parens because sh, perl, etc. also accept them.
 819 # (The list follows the same order as the GNU Coding Standards.)
 820 bindir='${exec_prefix}/bin'
 821 sbindir='${exec_prefix}/sbin'
 822 libexecdir='${exec_prefix}/libexec'
 823 datarootdir='${prefix}/share'
 824 datadir='${datarootdir}'
 825 sysconfdir='${prefix}/etc'
 826 sharedstatedir='${prefix}/com'
 827 localstatedir='${prefix}/var'
 828 includedir='${prefix}/include'
 829 oldincludedir='/usr/include'
 830 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 831 infodir='${datarootdir}/info'
 832 htmldir='${docdir}'
 833 dvidir='${docdir}'
 834 pdfdir='${docdir}'
 835 psdir='${docdir}'
 836 libdir='${exec_prefix}/lib'
 837 localedir='${datarootdir}/locale'
 838 mandir='${datarootdir}/man'
 839
 840 ac_prev=
 841 ac_dashdash=
 842 for ac_option
 843 do
 844   # If the previous option needs an argument, assign it.
 845   if test -n "$ac_prev"; then
 846     eval $ac_prev=\$ac_option
 847     ac_prev=
 848     continue
 849   fi
 850
 851   case $ac_option in
 852   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 853   *=)   ac_optarg= ;;
 854   *)    ac_optarg=yes ;;
 855   esac
 856
 857   # Accept the important Cygnus configure options, so we can diagnose typos.
 858
 859   case $ac_dashdash$ac_option in
 860   --)
 861     ac_dashdash=yes ;;
 862
 863   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 864     ac_prev=bindir ;;
 865   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 866     bindir=$ac_optarg ;;
 867
 868   -build | --build | --buil | --bui | --bu)
 869     ac_prev=build_alias ;;
 870   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 871     build_alias=$ac_optarg ;;
 872
 873   -cache-file | --cache-file | --cache-fil | --cache-fi \
 874   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 875     ac_prev=cache_file ;;
 876   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 877   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 878     cache_file=$ac_optarg ;;
 879
 880   --config-cache | -C)
 881     cache_file=config.cache ;;
 882
 883   -datadir | --datadir | --datadi | --datad)
 884     ac_prev=datadir ;;
 885   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 886     datadir=$ac_optarg ;;
 887
 888   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 889   | --dataroo | --dataro | --datar)
 890     ac_prev=datarootdir ;;
 891   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 892   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 893     datarootdir=$ac_optarg ;;
 894
 895   -disable-* | --disable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error $? "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=no ;;
 910
 911   -docdir | --docdir | --docdi | --doc | --do)
 912     ac_prev=docdir ;;
 913   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 914     docdir=$ac_optarg ;;
 915
 916   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 917     ac_prev=dvidir ;;
 918   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 919     dvidir=$ac_optarg ;;
 920
 921   -enable-* | --enable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error $? "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=\$ac_optarg ;;
 936
 937   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 938   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 939   | --exec | --exe | --ex)
 940     ac_prev=exec_prefix ;;
 941   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 942   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 943   | --exec=* | --exe=* | --ex=*)
 944     exec_prefix=$ac_optarg ;;
 945
 946   -gas | --gas | --ga | --g)
 947     # Obsolete; use --with-gas.
 948     with_gas=yes ;;
 949
 950   -help | --help | --hel | --he | -h)
 951     ac_init_help=long ;;
 952   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 953     ac_init_help=recursive ;;
 954   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 955     ac_init_help=short ;;
 956
 957   -host | --host | --hos | --ho)
 958     ac_prev=host_alias ;;
 959   -host=* | --host=* | --hos=* | --ho=*)
 960     host_alias=$ac_optarg ;;
 961
 962   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 963     ac_prev=htmldir ;;
 964   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 965   | --ht=*)
 966     htmldir=$ac_optarg ;;
 967
 968   -includedir | --includedir | --includedi | --included | --include \
 969   | --includ | --inclu | --incl | --inc)
 970     ac_prev=includedir ;;
 971   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 972   | --includ=* | --inclu=* | --incl=* | --inc=*)
 973     includedir=$ac_optarg ;;
 974
 975   -infodir | --infodir | --infodi | --infod | --info | --inf)
 976     ac_prev=infodir ;;
 977   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 978     infodir=$ac_optarg ;;
 979
 980   -libdir | --libdir | --libdi | --libd)
 981     ac_prev=libdir ;;
 982   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 983     libdir=$ac_optarg ;;
 984
 985   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 986   | --libexe | --libex | --libe)
 987     ac_prev=libexecdir ;;
 988   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 989   | --libexe=* | --libex=* | --libe=*)
 990     libexecdir=$ac_optarg ;;
 991
 992   -localedir | --localedir | --localedi | --localed | --locale)
 993     ac_prev=localedir ;;
 994   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 995     localedir=$ac_optarg ;;
 996
 997   -localstatedir | --localstatedir | --localstatedi | --localstated \
 998   | --localstate | --localstat | --localsta | --localst | --locals)
 999     ac_prev=localstatedir ;;
1000   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002     localstatedir=$ac_optarg ;;
1003
1004   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005     ac_prev=mandir ;;
1006   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007     mandir=$ac_optarg ;;
1008
1009   -nfp | --nfp | --nf)
1010     # Obsolete; use --without-fp.
1011     with_fp=no ;;
1012
1013   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014   | --no-cr | --no-c | -n)
1015     no_create=yes ;;
1016
1017   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019     no_recursion=yes ;;
1020
1021   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023   | --oldin | --oldi | --old | --ol | --o)
1024     ac_prev=oldincludedir ;;
1025   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028     oldincludedir=$ac_optarg ;;
1029
1030   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031     ac_prev=prefix ;;
1032   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033     prefix=$ac_optarg ;;
1034
1035   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036   | --program-pre | --program-pr | --program-p)
1037     ac_prev=program_prefix ;;
1038   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040     program_prefix=$ac_optarg ;;
1041
1042   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043   | --program-suf | --program-su | --program-s)
1044     ac_prev=program_suffix ;;
1045   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047     program_suffix=$ac_optarg ;;
1048
1049   -program-transform-name | --program-transform-name \
1050   | --program-transform-nam | --program-transform-na \
1051   | --program-transform-n | --program-transform- \
1052   | --program-transform | --program-transfor \
1053   | --program-transfo | --program-transf \
1054   | --program-trans | --program-tran \
1055   | --progr-tra | --program-tr | --program-t)
1056     ac_prev=program_transform_name ;;
1057   -program-transform-name=* | --program-transform-name=* \
1058   | --program-transform-nam=* | --program-transform-na=* \
1059   | --program-transform-n=* | --program-transform-=* \
1060   | --program-transform=* | --program-transfor=* \
1061   | --program-transfo=* | --program-transf=* \
1062   | --program-trans=* | --program-tran=* \
1063   | --progr-tra=* | --program-tr=* | --program-t=*)
1064     program_transform_name=$ac_optarg ;;
1065
1066   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067     ac_prev=pdfdir ;;
1068   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069     pdfdir=$ac_optarg ;;
1070
1071   -psdir | --psdir | --psdi | --psd | --ps)
1072     ac_prev=psdir ;;
1073   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074     psdir=$ac_optarg ;;
1075
1076   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077   | -silent | --silent | --silen | --sile | --sil)
1078     silent=yes ;;
1079
1080   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081     ac_prev=sbindir ;;
1082   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083   | --sbi=* | --sb=*)
1084     sbindir=$ac_optarg ;;
1085
1086   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088   | --sharedst | --shareds | --shared | --share | --shar \
1089   | --sha | --sh)
1090     ac_prev=sharedstatedir ;;
1091   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094   | --sha=* | --sh=*)
1095     sharedstatedir=$ac_optarg ;;
1096
1097   -site | --site | --sit)
1098     ac_prev=site ;;
1099   -site=* | --site=* | --sit=*)
1100     site=$ac_optarg ;;
1101
1102   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103     ac_prev=srcdir ;;
1104   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105     srcdir=$ac_optarg ;;
1106
1107   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108   | --syscon | --sysco | --sysc | --sys | --sy)
1109     ac_prev=sysconfdir ;;
1110   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112     sysconfdir=$ac_optarg ;;
1113
1114   -target | --target | --targe | --targ | --tar | --ta | --t)
1115     ac_prev=target_alias ;;
1116   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117     target_alias=$ac_optarg ;;
1118
1119   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120     verbose=yes ;;
1121
1122   -version | --version | --versio | --versi | --vers | -V)
1123     ac_init_version=: ;;
1124
1125   -with-* | --with-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error $? "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=\$ac_optarg ;;
1140
1141   -without-* | --without-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error $? "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=no ;;
1156
1157   --x)
1158     # Obsolete; use --with-x.
1159     with_x=yes ;;
1160
1161   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162   | --x-incl | --x-inc | --x-in | --x-i)
1163     ac_prev=x_includes ;;
1164   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166     x_includes=$ac_optarg ;;
1167
1168   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170     ac_prev=x_libraries ;;
1171   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173     x_libraries=$ac_optarg ;;
1174
1175   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1176 Try \`$0 --help' for more information"
1177     ;;
1178
1179   *=*)
1180     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181     # Reject names that are not valid shell variable names.
1182     case $ac_envvar in #(
1183       '' | [0-9]* | *[!_$as_cr_alnum]* )
1184       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1185     esac
1186     eval $ac_envvar=\$ac_optarg
1187     export $ac_envvar ;;
1188
1189   *)
1190     # FIXME: should be removed in autoconf 3.0.
1191     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1195     ;;
1196
1197   esac
1198 done
1199
1200 if test -n "$ac_prev"; then
1201   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202   as_fn_error $? "missing argument to $ac_option"
1203 fi
1204
1205 if test -n "$ac_unrecognized_opts"; then
1206   case $enable_option_checking in
1207     no) ;;
1208     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1209     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210   esac
1211 fi
1212
1213 # Check all directory arguments for consistency.
1214 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215                 datadir sysconfdir sharedstatedir localstatedir includedir \
1216                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217                 libdir localedir mandir
1218 do
1219   eval ac_val=\$$ac_var
1220   # Remove trailing slashes.
1221   case $ac_val in
1222     */ )
1223       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224       eval $ac_var=\$ac_val;;
1225   esac
1226   # Be sure to have absolute directory names.
1227   case $ac_val in
1228     [\\/$]* | ?:[\\/]* )  continue;;
1229     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230   esac
1231   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1232 done
1233
1234 # There might be people who depend on the old broken behavior: `$host'
1235 # used to hold the argument of --host etc.
1236 # FIXME: To remove some day.
1237 build=$build_alias
1238 host=$host_alias
1239 target=$target_alias
1240
1241 # FIXME: To remove some day.
1242 if test "x$host_alias" != x; then
1243   if test "x$build_alias" = x; then
1244     cross_compiling=maybe
1245   elif test "x$build_alias" != "x$host_alias"; then
1246     cross_compiling=yes
1247   fi
1248 fi
1249
1250 ac_tool_prefix=
1251 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1252
1253 test "$silent" = yes && exec 6>/dev/null
1254
1255
1256 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1257 ac_ls_di=`ls -di .` &&
1258 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1259   as_fn_error $? "working directory cannot be determined"
1260 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1261   as_fn_error $? "pwd does not report name of working directory"
1262
1263
1264 # Find the source files, if location was not specified.
1265 if test -z "$srcdir"; then
1266   ac_srcdir_defaulted=yes
1267   # Try the directory containing this script, then the parent directory.
1268   ac_confdir=`$as_dirname -- "$as_myself" ||
1269 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1270          X"$as_myself" : 'X\(//\)[^/]' \| \
1271          X"$as_myself" : 'X\(//\)$' \| \
1272          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1273 $as_echo X"$as_myself" |
1274     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)[^/].*/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\).*/{
1287             s//\1/
1288             q
1289           }
1290           s/.*/./; q'`
1291   srcdir=$ac_confdir
1292   if test ! -r "$srcdir/$ac_unique_file"; then
1293     srcdir=..
1294   fi
1295 else
1296   ac_srcdir_defaulted=no
1297 fi
1298 if test ! -r "$srcdir/$ac_unique_file"; then
1299   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1300   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1301 fi
1302 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1303 ac_abs_confdir=`(
1304         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1305         pwd)`
1306 # When building in place, set srcdir=.
1307 if test "$ac_abs_confdir" = "$ac_pwd"; then
1308   srcdir=.
1309 fi
1310 # Remove unnecessary trailing slashes from srcdir.
1311 # Double slashes in file names in object file debugging info
1312 # mess up M-x gdb in Emacs.
1313 case $srcdir in
1314 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1315 esac
1316 for ac_var in $ac_precious_vars; do
1317   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_env_${ac_var}_value=\$${ac_var}
1319   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1321 done
1322
1323 #
1324 # Report the --help message.
1325 #
1326 if test "$ac_init_help" = "long"; then
1327   # Omit some internal or obsolete options to make the list less imposing.
1328   # This message is too long to be a string in the A/UX 3.1 sh.
1329   cat <<_ACEOF
1330 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1331
1332 Usage: $0 [OPTION]... [VAR=VALUE]...
1333
1334 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1335 VAR=VALUE.  See below for descriptions of some of the useful variables.
1336
1337 Defaults for the options are specified in brackets.
1338
1339 Configuration:
1340   -h, --help              display this help and exit
1341       --help=short        display options specific to this package
1342       --help=recursive    display the short help of all the included packages
1343   -V, --version           display version information and exit
1344   -q, --quiet, --silent   do not print \`checking ...' messages
1345       --cache-file=FILE   cache test results in FILE [disabled]
1346   -C, --config-cache      alias for \`--cache-file=config.cache'
1347   -n, --no-create         do not create output files
1348       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1349
1350 Installation directories:
1351   --prefix=PREFIX         install architecture-independent files in PREFIX
1352                           [$ac_default_prefix]
1353   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1354                           [PREFIX]
1355
1356 By default, \`make install' will install all the files in
1357 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1358 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1359 for instance \`--prefix=\$HOME'.
1360
1361 For better control, use the options below.
1362
1363 Fine tuning of the installation directories:
1364   --bindir=DIR            user executables [EPREFIX/bin]
1365   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1366   --libexecdir=DIR        program executables [EPREFIX/libexec]
1367   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1368   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1369   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1370   --libdir=DIR            object code libraries [EPREFIX/lib]
1371   --includedir=DIR        C header files [PREFIX/include]
1372   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1373   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1374   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1375   --infodir=DIR           info documentation [DATAROOTDIR/info]
1376   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1377   --mandir=DIR            man documentation [DATAROOTDIR/man]
1378   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1379   --htmldir=DIR           html documentation [DOCDIR]
1380   --dvidir=DIR            dvi documentation [DOCDIR]
1381   --pdfdir=DIR            pdf documentation [DOCDIR]
1382   --psdir=DIR             ps documentation [DOCDIR]
1383 _ACEOF
1384
1385   cat <<\_ACEOF
1386
1387 Program names:
1388   --program-prefix=PREFIX            prepend PREFIX to installed program names
1389   --program-suffix=SUFFIX            append SUFFIX to installed program names
1390   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1391
1392 System types:
1393   --build=BUILD     configure for building on BUILD [guessed]
1394   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1395   --target=TARGET   configure for building compilers for TARGET [HOST]
1396 _ACEOF
1397 fi
1398
1399 if test -n "$ac_init_help"; then
1400   case $ac_init_help in
1401      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1402    esac
1403   cat <<\_ACEOF
1404
1405 Optional Features:
1406   --disable-option-checking  ignore unrecognized --enable/--with options
1407   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1408   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1409   --enable-multilib       build many library versions (default)
1410   --enable-silent-rules   less verbose build output (undo: "make V=1")
1411   --disable-silent-rules  verbose build output (undo: "make V=0")
1412   --enable-maintainer-mode
1413                           enable make rules and dependencies not useful (and
1414                           sometimes confusing) to the casual installer
1415   --enable-dependency-tracking
1416                           do not reject slow dependency extractors
1417   --disable-dependency-tracking
1418                           speeds up one-time build
1419   --enable-cet            enable Intel CET in target libraries [default=auto]
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --enable-host-shared    build host code as shared libraries
1426   --enable-host-pie       build host code as PIE
1427
1428 Optional Packages:
1429   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1430   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1431   --with-target-subdir=SUBDIR
1432                           configuring in a subdirectory
1433   --with-cross-host=HOST  configuring with a cross compiler
1434   --with-system-zlib      use installed libz
1435   --with-pic              try to use only PIC/non-PIC objects [default=use
1436                           both]
1437   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1438   --with-toolexeclibdir=DIR
1439                           install libraries built with a cross compiler within
1440                           DIR
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CPP         C preprocessor
1451
1452 Use these variables to override the choices made by `configure' or to help
1453 it to find libraries and programs with nonstandard names/locations.
1454
1455 Report bugs to the package provider.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 zlib configure 1.1.4
1519 generated by GNU Autoconf 2.69
1520
1521 Copyright (C) 2012 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1566   as_fn_set_status $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_c_try_link LINENO
1571 # -----------------------
1572 # Try to link conftest.$ac_ext, and return whether this succeeded.
1573 ac_fn_c_try_link ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   rm -f conftest.$ac_objext conftest$ac_exeext
1577   if { { ac_try="$ac_link"
1578 case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_link") 2>conftest.err
1585   ac_status=$?
1586   if test -s conftest.err; then
1587     grep -v '^ *+' conftest.err >conftest.er1
1588     cat conftest.er1 >&5
1589     mv -f conftest.er1 conftest.err
1590   fi
1591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592   test $ac_status = 0; } && {
1593          test -z "$ac_c_werror_flag" ||
1594          test ! -s conftest.err
1595        } && test -s conftest$ac_exeext && {
1596          test "$cross_compiling" = yes ||
1597          test -x conftest$ac_exeext
1598        }; then :
1599   ac_retval=0
1600 else
1601   $as_echo "$as_me: failed program was:" >&5
1602 sed 's/^/| /' conftest.$ac_ext >&5
1603
1604         ac_retval=1
1605 fi
1606   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1607   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1608   # interfere with the next link command; also delete a directory that is
1609   # left behind by Apple's compiler.  We do this before executing the actions.
1610   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1611   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612   as_fn_set_status $ac_retval
1613
1614 } # ac_fn_c_try_link
1615
1616 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1617 # -------------------------------------------------------
1618 # Tests whether HEADER exists and can be compiled using the include files in
1619 # INCLUDES, setting the cache variable VAR accordingly.
1620 ac_fn_c_check_header_compile ()
1621 {
1622   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if eval \${$3+:} false; then :
1626   $as_echo_n "(cached) " >&6
1627 else
1628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1629 /* end confdefs.h.  */
1630 $4
1631 #include <$2>
1632 _ACEOF
1633 if ac_fn_c_try_compile "$LINENO"; then :
1634   eval "$3=yes"
1635 else
1636   eval "$3=no"
1637 fi
1638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1644
1645 } # ac_fn_c_check_header_compile
1646
1647 # ac_fn_c_try_cpp LINENO
1648 # ----------------------
1649 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1650 ac_fn_c_try_cpp ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   if { { ac_try="$ac_cpp conftest.$ac_ext"
1654 case "(($ac_try" in
1655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656   *) ac_try_echo=$ac_try;;
1657 esac
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1661   ac_status=$?
1662   if test -s conftest.err; then
1663     grep -v '^ *+' conftest.err >conftest.er1
1664     cat conftest.er1 >&5
1665     mv -f conftest.er1 conftest.err
1666   fi
1667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668   test $ac_status = 0; } > conftest.i && {
1669          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1670          test ! -s conftest.err
1671        }; then :
1672   ac_retval=0
1673 else
1674   $as_echo "$as_me: failed program was:" >&5
1675 sed 's/^/| /' conftest.$ac_ext >&5
1676
1677     ac_retval=1
1678 fi
1679   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680   as_fn_set_status $ac_retval
1681
1682 } # ac_fn_c_try_cpp
1683
1684 # ac_fn_c_try_run LINENO
1685 # ----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1687 # that executables *can* be run.
1688 ac_fn_c_try_run ()
1689 {
1690   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691   if { { ac_try="$ac_link"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_link") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1702   { { case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_try") 2>&5
1709   ac_status=$?
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; }; }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: program exited with status $ac_status" >&5
1715        $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718        ac_retval=$ac_status
1719 fi
1720   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722   as_fn_set_status $ac_retval
1723
1724 } # ac_fn_c_try_run
1725
1726 # ac_fn_c_check_func LINENO FUNC VAR
1727 # ----------------------------------
1728 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1729 ac_fn_c_check_func ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   if test x$gcc_no_link = xyes; then
1738   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1739 fi
1740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1741 /* end confdefs.h.  */
1742 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1743    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1744 #define $2 innocuous_$2
1745
1746 /* System header to define __stub macros and hopefully few prototypes,
1747     which can conflict with char $2 (); below.
1748     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1749     <limits.h> exists even on freestanding compilers.  */
1750
1751 #ifdef __STDC__
1752 # include <limits.h>
1753 #else
1754 # include <assert.h>
1755 #endif
1756
1757 #undef $2
1758
1759 /* Override any GCC internal prototype to avoid an error.
1760    Use char because int might match the return type of a GCC
1761    builtin and then its argument prototype would still apply.  */
1762 #ifdef __cplusplus
1763 extern "C"
1764 #endif
1765 char $2 ();
1766 /* The GNU C library defines this for functions which it implements
1767     to always fail with ENOSYS.  Some functions are actually named
1768     something starting with __ and the normal name is an alias.  */
1769 #if defined __stub_$2 || defined __stub___$2
1770 choke me
1771 #endif
1772
1773 int
1774 main ()
1775 {
1776 return $2 ();
1777   ;
1778   return 0;
1779 }
1780 _ACEOF
1781 if ac_fn_c_try_link "$LINENO"; then :
1782   eval "$3=yes"
1783 else
1784   eval "$3=no"
1785 fi
1786 rm -f core conftest.err conftest.$ac_objext \
1787     conftest$ac_exeext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793
1794 } # ac_fn_c_check_func
1795
1796 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1797 # -------------------------------------------------------
1798 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1799 # the include files in INCLUDES and setting the cache variable VAR
1800 # accordingly.
1801 ac_fn_c_check_header_mongrel ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   if eval \${$3+:} false; then :
1805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1806 $as_echo_n "checking for $2... " >&6; }
1807 if eval \${$3+:} false; then :
1808   $as_echo_n "(cached) " >&6
1809 fi
1810 eval ac_res=\$$3
1811                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813 else
1814   # Is the header compilable?
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1816 $as_echo_n "checking $2 usability... " >&6; }
1817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818 /* end confdefs.h.  */
1819 $4
1820 #include <$2>
1821 _ACEOF
1822 if ac_fn_c_try_compile "$LINENO"; then :
1823   ac_header_compiler=yes
1824 else
1825   ac_header_compiler=no
1826 fi
1827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1829 $as_echo "$ac_header_compiler" >&6; }
1830
1831 # Is the header present?
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1833 $as_echo_n "checking $2 presence... " >&6; }
1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1835 /* end confdefs.h.  */
1836 #include <$2>
1837 _ACEOF
1838 if ac_fn_c_try_cpp "$LINENO"; then :
1839   ac_header_preproc=yes
1840 else
1841   ac_header_preproc=no
1842 fi
1843 rm -f conftest.err conftest.i conftest.$ac_ext
1844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1845 $as_echo "$ac_header_preproc" >&6; }
1846
1847 # So?  What about this header?
1848 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1849   yes:no: )
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1851 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1853 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1854     ;;
1855   no:yes:* )
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1857 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1859 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1861 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1863 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1865 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1866     ;;
1867 esac
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   eval "$3=\$ac_header_compiler"
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878 fi
1879   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1880
1881 } # ac_fn_c_check_header_mongrel
1882 cat >config.log <<_ACEOF
1883 This file contains any messages produced by compilers while
1884 running configure, to aid debugging if configure makes a mistake.
1885
1886 It was created by zlib $as_me 1.1.4, which was
1887 generated by GNU Autoconf 2.69.  Invocation command line was
1888
1889   $ $0 $@
1890
1891 _ACEOF
1892 exec 5>>config.log
1893 {
1894 cat <<_ASUNAME
1895 ## --------- ##
1896 ## Platform. ##
1897 ## --------- ##
1898
1899 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1900 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1901 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1902 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1903 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1904
1905 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1906 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1907
1908 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1909 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1910 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1911 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1912 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1913 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1914 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1915
1916 _ASUNAME
1917
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923     $as_echo "PATH: $as_dir"
1924   done
1925 IFS=$as_save_IFS
1926
1927 } >&5
1928
1929 cat >&5 <<_ACEOF
1930
1931
1932 ## ----------- ##
1933 ## Core tests. ##
1934 ## ----------- ##
1935
1936 _ACEOF
1937
1938
1939 # Keep a trace of the command line.
1940 # Strip out --no-create and --no-recursion so they do not pile up.
1941 # Strip out --silent because we don't want to record it for future runs.
1942 # Also quote any args containing shell meta-characters.
1943 # Make two passes to allow for proper duplicate-argument suppression.
1944 ac_configure_args=
1945 ac_configure_args0=
1946 ac_configure_args1=
1947 ac_must_keep_next=false
1948 for ac_pass in 1 2
1949 do
1950   for ac_arg
1951   do
1952     case $ac_arg in
1953     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1954     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1955     | -silent | --silent | --silen | --sile | --sil)
1956       continue ;;
1957     *\'*)
1958       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1959     esac
1960     case $ac_pass in
1961     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1962     2)
1963       as_fn_append ac_configure_args1 " '$ac_arg'"
1964       if test $ac_must_keep_next = true; then
1965         ac_must_keep_next=false # Got value, back to normal.
1966       else
1967         case $ac_arg in
1968           *=* | --config-cache | -C | -disable-* | --disable-* \
1969           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1970           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1971           | -with-* | --with-* | -without-* | --without-* | --x)
1972             case "$ac_configure_args0 " in
1973               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1974             esac
1975             ;;
1976           -* ) ac_must_keep_next=true ;;
1977         esac
1978       fi
1979       as_fn_append ac_configure_args " '$ac_arg'"
1980       ;;
1981     esac
1982   done
1983 done
1984 { ac_configure_args0=; unset ac_configure_args0;}
1985 { ac_configure_args1=; unset ac_configure_args1;}
1986
1987 # When interrupted or exit'd, cleanup temporary files, and complete
1988 # config.log.  We remove comments because anyway the quotes in there
1989 # would cause problems or look ugly.
1990 # WARNING: Use '\'' to represent an apostrophe within the trap.
1991 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1992 trap 'exit_status=$?
1993   # Save into config.log some information that might help in debugging.
1994   {
1995     echo
1996
1997     $as_echo "## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##"
2000     echo
2001     # The following way of writing the cache mishandles newlines in values,
2002 (
2003   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2004     eval ac_val=\$$ac_var
2005     case $ac_val in #(
2006     *${as_nl}*)
2007       case $ac_var in #(
2008       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2009 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2010       esac
2011       case $ac_var in #(
2012       _ | IFS | as_nl) ;; #(
2013       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2014       *) { eval $ac_var=; unset $ac_var;} ;;
2015       esac ;;
2016     esac
2017   done
2018   (set) 2>&1 |
2019     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2020     *${as_nl}ac_space=\ *)
2021       sed -n \
2022         "s/'\''/'\''\\\\'\'''\''/g;
2023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2024       ;; #(
2025     *)
2026       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2027       ;;
2028     esac |
2029     sort
2030 )
2031     echo
2032
2033     $as_echo "## ----------------- ##
2034 ## Output variables. ##
2035 ## ----------------- ##"
2036     echo
2037     for ac_var in $ac_subst_vars
2038     do
2039       eval ac_val=\$$ac_var
2040       case $ac_val in
2041       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2042       esac
2043       $as_echo "$ac_var='\''$ac_val'\''"
2044     done | sort
2045     echo
2046
2047     if test -n "$ac_subst_files"; then
2048       $as_echo "## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##"
2051       echo
2052       for ac_var in $ac_subst_files
2053       do
2054         eval ac_val=\$$ac_var
2055         case $ac_val in
2056         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057         esac
2058         $as_echo "$ac_var='\''$ac_val'\''"
2059       done | sort
2060       echo
2061     fi
2062
2063     if test -s confdefs.h; then
2064       $as_echo "## ----------- ##
2065 ## confdefs.h. ##
2066 ## ----------- ##"
2067       echo
2068       cat confdefs.h
2069       echo
2070     fi
2071     test "$ac_signal" != 0 &&
2072       $as_echo "$as_me: caught signal $ac_signal"
2073     $as_echo "$as_me: exit $exit_status"
2074   } >&5
2075   rm -f core *.core core.conftest.* &&
2076     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2077     exit $exit_status
2078 ' 0
2079 for ac_signal in 1 2 13 15; do
2080   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2081 done
2082 ac_signal=0
2083
2084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2085 rm -f -r conftest* confdefs.h
2086
2087 $as_echo "/* confdefs.h */" > confdefs.h
2088
2089 # Predefined preprocessor variables.
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_NAME "$PACKAGE_NAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_STRING "$PACKAGE_STRING"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_URL "$PACKAGE_URL"
2113 _ACEOF
2114
2115
2116 # Let the site file select an alternate cache file if it wants to.
2117 # Prefer an explicitly selected file to automatically selected ones.
2118 ac_site_file1=NONE
2119 ac_site_file2=NONE
2120 if test -n "$CONFIG_SITE"; then
2121   # We do not want a PATH search for config.site.
2122   case $CONFIG_SITE in #((
2123     -*)  ac_site_file1=./$CONFIG_SITE;;
2124     */*) ac_site_file1=$CONFIG_SITE;;
2125     *)   ac_site_file1=./$CONFIG_SITE;;
2126   esac
2127 elif test "x$prefix" != xNONE; then
2128   ac_site_file1=$prefix/share/config.site
2129   ac_site_file2=$prefix/etc/config.site
2130 else
2131   ac_site_file1=$ac_default_prefix/share/config.site
2132   ac_site_file2=$ac_default_prefix/etc/config.site
2133 fi
2134 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2135 do
2136   test "x$ac_site_file" = xNONE && continue
2137   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2138     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2139 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2140     sed 's/^/| /' "$ac_site_file" >&5
2141     . "$ac_site_file" \
2142       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 as_fn_error $? "failed to load site script $ac_site_file
2145 See \`config.log' for more details" "$LINENO" 5; }
2146   fi
2147 done
2148
2149 if test -r "$cache_file"; then
2150   # Some versions of bash will fail to source /dev/null (special files
2151   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2152   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2154 $as_echo "$as_me: loading cache $cache_file" >&6;}
2155     case $cache_file in
2156       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2157       *)                      . "./$cache_file";;
2158     esac
2159   fi
2160 else
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2162 $as_echo "$as_me: creating cache $cache_file" >&6;}
2163   >$cache_file
2164 fi
2165
2166 as_fn_append ac_header_list " stdlib.h"
2167 as_fn_append ac_header_list " unistd.h"
2168 as_fn_append ac_header_list " sys/param.h"
2169 # Check that the precious variables saved in the cache have kept the same
2170 # value.
2171 ac_cache_corrupted=false
2172 for ac_var in $ac_precious_vars; do
2173   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2174   eval ac_new_set=\$ac_env_${ac_var}_set
2175   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2176   eval ac_new_val=\$ac_env_${ac_var}_value
2177   case $ac_old_set,$ac_new_set in
2178     set,)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,set)
2183       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2184 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2185       ac_cache_corrupted=: ;;
2186     ,);;
2187     *)
2188       if test "x$ac_old_val" != "x$ac_new_val"; then
2189         # differences in whitespace do not lead to failure.
2190         ac_old_val_w=`echo x $ac_old_val`
2191         ac_new_val_w=`echo x $ac_new_val`
2192         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2194 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2195           ac_cache_corrupted=:
2196         else
2197           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2198 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2199           eval $ac_var=\$ac_old_val
2200         fi
2201         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2202 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2203         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2204 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2205       fi;;
2206   esac
2207   # Pass precious variables to config.status.
2208   if test "$ac_new_set" = set; then
2209     case $ac_new_val in
2210     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2211     *) ac_arg=$ac_var=$ac_new_val ;;
2212     esac
2213     case " $ac_configure_args " in
2214       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2215       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2216     esac
2217   fi
2218 done
2219 if $ac_cache_corrupted; then
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2222   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2223 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2224   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2225 fi
2226 ## -------------------- ##
2227 ## Main body of script. ##
2228 ## -------------------- ##
2229
2230 ac_ext=c
2231 ac_cpp='$CPP $CPPFLAGS'
2232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2235
2236
2237
2238
2239
2240
2241
2242 if test -n "${with_target_subdir}"; then
2243   # Default to --enable-multilib
2244 # Check whether --enable-multilib was given.
2245 if test "${enable_multilib+set}" = set; then :
2246   enableval=$enable_multilib; case "$enableval" in
2247   yes) multilib=yes ;;
2248   no)  multilib=no ;;
2249   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2250  esac
2251 else
2252   multilib=yes
2253 fi
2254
2255
2256 # We may get other options which we leave undocumented:
2257 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2258 # See config-ml.in if you want the gory details.
2259
2260 if test "$srcdir" = "."; then
2261   if test "$with_target_subdir" != "."; then
2262     multi_basedir="$srcdir/$with_multisrctop../.."
2263   else
2264     multi_basedir="$srcdir/$with_multisrctop.."
2265   fi
2266 else
2267   multi_basedir="$srcdir/.."
2268 fi
2269
2270
2271 # Even if the default multilib is not a cross compilation,
2272 # it may be that some of the other multilibs are.
2273 if test $cross_compiling = no && test $multilib = yes \
2274    && test "x${with_multisubdir}" != x ; then
2275    cross_compiling=maybe
2276 fi
2277
2278 ac_config_commands="$ac_config_commands default-1"
2279
2280 fi
2281
2282 ac_aux_dir=
2283 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2284   if test -f "$ac_dir/install-sh"; then
2285     ac_aux_dir=$ac_dir
2286     ac_install_sh="$ac_aux_dir/install-sh -c"
2287     break
2288   elif test -f "$ac_dir/install.sh"; then
2289     ac_aux_dir=$ac_dir
2290     ac_install_sh="$ac_aux_dir/install.sh -c"
2291     break
2292   elif test -f "$ac_dir/shtool"; then
2293     ac_aux_dir=$ac_dir
2294     ac_install_sh="$ac_aux_dir/shtool install -c"
2295     break
2296   fi
2297 done
2298 if test -z "$ac_aux_dir"; then
2299   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2300 fi
2301
2302 # These three variables are undocumented and unsupported,
2303 # and are intended to be withdrawn in a future Autoconf release.
2304 # They can cause serious problems if a builder's source tree is in a directory
2305 # whose full name contains unusual characters.
2306 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2307 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2308 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2309
2310
2311 # Make sure we can run config.sub.
2312 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2313   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2314
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2316 $as_echo_n "checking build system type... " >&6; }
2317 if ${ac_cv_build+:} false; then :
2318   $as_echo_n "(cached) " >&6
2319 else
2320   ac_build_alias=$build_alias
2321 test "x$ac_build_alias" = x &&
2322   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2323 test "x$ac_build_alias" = x &&
2324   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2325 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2326   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2327
2328 fi
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2330 $as_echo "$ac_cv_build" >&6; }
2331 case $ac_cv_build in
2332 *-*-*) ;;
2333 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2334 esac
2335 build=$ac_cv_build
2336 ac_save_IFS=$IFS; IFS='-'
2337 set x $ac_cv_build
2338 shift
2339 build_cpu=$1
2340 build_vendor=$2
2341 shift; shift
2342 # Remember, the first character of IFS is used to create $*,
2343 # except with old shells:
2344 build_os=$*
2345 IFS=$ac_save_IFS
2346 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2347
2348
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2350 $as_echo_n "checking host system type... " >&6; }
2351 if ${ac_cv_host+:} false; then :
2352   $as_echo_n "(cached) " >&6
2353 else
2354   if test "x$host_alias" = x; then
2355   ac_cv_host=$ac_cv_build
2356 else
2357   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2358     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2359 fi
2360
2361 fi
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2363 $as_echo "$ac_cv_host" >&6; }
2364 case $ac_cv_host in
2365 *-*-*) ;;
2366 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2367 esac
2368 host=$ac_cv_host
2369 ac_save_IFS=$IFS; IFS='-'
2370 set x $ac_cv_host
2371 shift
2372 host_cpu=$1
2373 host_vendor=$2
2374 shift; shift
2375 # Remember, the first character of IFS is used to create $*,
2376 # except with old shells:
2377 host_os=$*
2378 IFS=$ac_save_IFS
2379 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2380
2381
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2383 $as_echo_n "checking target system type... " >&6; }
2384 if ${ac_cv_target+:} false; then :
2385   $as_echo_n "(cached) " >&6
2386 else
2387   if test "x$target_alias" = x; then
2388   ac_cv_target=$ac_cv_host
2389 else
2390   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2391     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2392 fi
2393
2394 fi
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2396 $as_echo "$ac_cv_target" >&6; }
2397 case $ac_cv_target in
2398 *-*-*) ;;
2399 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2400 esac
2401 target=$ac_cv_target
2402 ac_save_IFS=$IFS; IFS='-'
2403 set x $ac_cv_target
2404 shift
2405 target_cpu=$1
2406 target_vendor=$2
2407 shift; shift
2408 # Remember, the first character of IFS is used to create $*,
2409 # except with old shells:
2410 target_os=$*
2411 IFS=$ac_save_IFS
2412 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2413
2414
2415 # The aliases save the names the user supplied, while $host etc.
2416 # will get canonicalized.
2417 test -n "$target_alias" &&
2418   test "$program_prefix$program_suffix$program_transform_name" = \
2419     NONENONEs,x,x, &&
2420   program_prefix=${target_alias}-
2421
2422
2423 # This works around an automake problem.
2424 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2425
2426
2427 am__api_version='1.15'
2428
2429 # Find a good install program.  We prefer a C program (faster),
2430 # so one script is as good as another.  But avoid the broken or
2431 # incompatible versions:
2432 # SysV /etc/install, /usr/sbin/install
2433 # SunOS /usr/etc/install
2434 # IRIX /sbin/install
2435 # AIX /bin/install
2436 # AmigaOS /C/install, which installs bootblocks on floppy discs
2437 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2438 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2439 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2440 # OS/2's system install, which has a completely different semantic
2441 # ./install, which can be erroneously created by make from ./install.sh.
2442 # Reject install programs that cannot install multiple files.
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2444 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2445 if test -z "$INSTALL"; then
2446 if ${ac_cv_path_install+:} false; then :
2447   $as_echo_n "(cached) " >&6
2448 else
2449   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2450 for as_dir in $PATH
2451 do
2452   IFS=$as_save_IFS
2453   test -z "$as_dir" && as_dir=.
2454     # Account for people who put trailing slashes in PATH elements.
2455 case $as_dir/ in #((
2456   ./ | .// | /[cC]/* | \
2457   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2458   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2459   /usr/ucb/* ) ;;
2460   *)
2461     # OSF1 and SCO ODT 3.0 have their own names for install.
2462     # Don't use installbsd from OSF since it installs stuff as root
2463     # by default.
2464     for ac_prog in ginstall scoinst install; do
2465       for ac_exec_ext in '' $ac_executable_extensions; do
2466         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2467           if test $ac_prog = install &&
2468             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2469             # AIX install.  It has an incompatible calling convention.
2470             :
2471           elif test $ac_prog = install &&
2472             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2473             # program-specific install script used by HP pwplus--don't use.
2474             :
2475           else
2476             rm -rf conftest.one conftest.two conftest.dir
2477             echo one > conftest.one
2478             echo two > conftest.two
2479             mkdir conftest.dir
2480             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2481               test -s conftest.one && test -s conftest.two &&
2482               test -s conftest.dir/conftest.one &&
2483               test -s conftest.dir/conftest.two
2484             then
2485               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2486               break 3
2487             fi
2488           fi
2489         fi
2490       done
2491     done
2492     ;;
2493 esac
2494
2495   done
2496 IFS=$as_save_IFS
2497
2498 rm -rf conftest.one conftest.two conftest.dir
2499
2500 fi
2501   if test "${ac_cv_path_install+set}" = set; then
2502     INSTALL=$ac_cv_path_install
2503   else
2504     # As a last resort, use the slow shell script.  Don't cache a
2505     # value for INSTALL within a source directory, because that will
2506     # break other packages using the cache if that directory is
2507     # removed, or if the value is a relative name.
2508     INSTALL=$ac_install_sh
2509   fi
2510 fi
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2512 $as_echo "$INSTALL" >&6; }
2513
2514 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2515 # It thinks the first close brace ends the variable substitution.
2516 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2517
2518 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2519
2520 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2521
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2523 $as_echo_n "checking whether build environment is sane... " >&6; }
2524 # Reject unsafe characters in $srcdir or the absolute working directory
2525 # name.  Accept space and tab only in the latter.
2526 am_lf='
2527 '
2528 case `pwd` in
2529   *[\\\"\#\$\&\'\`$am_lf]*)
2530     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2531 esac
2532 case $srcdir in
2533   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2534     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2535 esac
2536
2537 # Do 'set' in a subshell so we don't clobber the current shell's
2538 # arguments.  Must try -L first in case configure is actually a
2539 # symlink; some systems play weird games with the mod time of symlinks
2540 # (eg FreeBSD returns the mod time of the symlink's containing
2541 # directory).
2542 if (
2543    am_has_slept=no
2544    for am_try in 1 2; do
2545      echo "timestamp, slept: $am_has_slept" > conftest.file
2546      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2547      if test "$*" = "X"; then
2548         # -L didn't work.
2549         set X `ls -t "$srcdir/configure" conftest.file`
2550      fi
2551      if test "$*" != "X $srcdir/configure conftest.file" \
2552         && test "$*" != "X conftest.file $srcdir/configure"; then
2553
2554         # If neither matched, then we have a broken ls.  This can happen
2555         # if, for instance, CONFIG_SHELL is bash and it inherits a
2556         # broken ls alias from the environment.  This has actually
2557         # happened.  Such a system could not be considered "sane".
2558         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2559   alias in your environment" "$LINENO" 5
2560      fi
2561      if test "$2" = conftest.file || test $am_try -eq 2; then
2562        break
2563      fi
2564      # Just in case.
2565      sleep 1
2566      am_has_slept=yes
2567    done
2568    test "$2" = conftest.file
2569    )
2570 then
2571    # Ok.
2572    :
2573 else
2574    as_fn_error $? "newly created file is older than distributed files!
2575 Check your system clock" "$LINENO" 5
2576 fi
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2578 $as_echo "yes" >&6; }
2579 # If we didn't sleep, we still need to ensure time stamps of config.status and
2580 # generated files are strictly newer.
2581 am_sleep_pid=
2582 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2583   ( sleep 1 ) &
2584   am_sleep_pid=$!
2585 fi
2586
2587 rm -f conftest.file
2588
2589 test "$program_prefix" != NONE &&
2590   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2591 # Use a double $ so make ignores it.
2592 test "$program_suffix" != NONE &&
2593   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2594 # Double any \ or $.
2595 # By default was `s,x,x', remove it if useless.
2596 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2597 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2598
2599 # Expand $ac_aux_dir to an absolute path.
2600 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2601
2602 if test x"${MISSING+set}" != xset; then
2603   case $am_aux_dir in
2604   *\ * | *\     *)
2605     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2606   *)
2607     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2608   esac
2609 fi
2610 # Use eval to expand $SHELL
2611 if eval "$MISSING --is-lightweight"; then
2612   am_missing_run="$MISSING "
2613 else
2614   am_missing_run=
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2616 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2617 fi
2618
2619 if test x"${install_sh+set}" != xset; then
2620   case $am_aux_dir in
2621   *\ * | *\     *)
2622     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2623   *)
2624     install_sh="\${SHELL} $am_aux_dir/install-sh"
2625   esac
2626 fi
2627
2628 # Installed binaries are usually stripped using 'strip' when the user
2629 # run "make install-strip".  However 'strip' might not be the right
2630 # tool to use in cross-compilation environments, therefore Automake
2631 # will honor the 'STRIP' environment variable to overrule this program.
2632 if test "$cross_compiling" != no; then
2633   if test -n "$ac_tool_prefix"; then
2634   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2635 set dummy ${ac_tool_prefix}strip; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if ${ac_cv_prog_STRIP+:} false; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$STRIP"; then
2642   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2651     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 STRIP=$ac_cv_prog_STRIP
2662 if test -n "$STRIP"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2664 $as_echo "$STRIP" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670
2671 fi
2672 if test -z "$ac_cv_prog_STRIP"; then
2673   ac_ct_STRIP=$STRIP
2674   # Extract the first word of "strip", so it can be a program name with args.
2675 set dummy strip; ac_word=$2
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2677 $as_echo_n "checking for $ac_word... " >&6; }
2678 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2679   $as_echo_n "(cached) " >&6
2680 else
2681   if test -n "$ac_ct_STRIP"; then
2682   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2683 else
2684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2685 for as_dir in $PATH
2686 do
2687   IFS=$as_save_IFS
2688   test -z "$as_dir" && as_dir=.
2689     for ac_exec_ext in '' $ac_executable_extensions; do
2690   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2691     ac_cv_prog_ac_ct_STRIP="strip"
2692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2693     break 2
2694   fi
2695 done
2696   done
2697 IFS=$as_save_IFS
2698
2699 fi
2700 fi
2701 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2702 if test -n "$ac_ct_STRIP"; then
2703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2704 $as_echo "$ac_ct_STRIP" >&6; }
2705 else
2706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2707 $as_echo "no" >&6; }
2708 fi
2709
2710   if test "x$ac_ct_STRIP" = x; then
2711     STRIP=":"
2712   else
2713     case $cross_compiling:$ac_tool_warned in
2714 yes:)
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2717 ac_tool_warned=yes ;;
2718 esac
2719     STRIP=$ac_ct_STRIP
2720   fi
2721 else
2722   STRIP="$ac_cv_prog_STRIP"
2723 fi
2724
2725 fi
2726 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2727
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2729 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2730 if test -z "$MKDIR_P"; then
2731   if ${ac_cv_path_mkdir+:} false; then :
2732   $as_echo_n "(cached) " >&6
2733 else
2734   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2735 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2736 do
2737   IFS=$as_save_IFS
2738   test -z "$as_dir" && as_dir=.
2739     for ac_prog in mkdir gmkdir; do
2740          for ac_exec_ext in '' $ac_executable_extensions; do
2741            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2742            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2743              'mkdir (GNU coreutils) '* | \
2744              'mkdir (coreutils) '* | \
2745              'mkdir (fileutils) '4.1*)
2746                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2747                break 3;;
2748            esac
2749          done
2750        done
2751   done
2752 IFS=$as_save_IFS
2753
2754 fi
2755
2756   test -d ./--version && rmdir ./--version
2757   if test "${ac_cv_path_mkdir+set}" = set; then
2758     MKDIR_P="$ac_cv_path_mkdir -p"
2759   else
2760     # As a last resort, use the slow shell script.  Don't cache a
2761     # value for MKDIR_P within a source directory, because that will
2762     # break other packages using the cache if that directory is
2763     # removed, or if the value is a relative name.
2764     MKDIR_P="$ac_install_sh -d"
2765   fi
2766 fi
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2768 $as_echo "$MKDIR_P" >&6; }
2769
2770 for ac_prog in gawk mawk nawk awk
2771 do
2772   # Extract the first word of "$ac_prog", so it can be a program name with args.
2773 set dummy $ac_prog; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if ${ac_cv_prog_AWK+:} false; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$AWK"; then
2780   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2781 else
2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2789     ac_cv_prog_AWK="$ac_prog"
2790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 AWK=$ac_cv_prog_AWK
2800 if test -n "$AWK"; then
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2802 $as_echo "$AWK" >&6; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 fi
2807
2808
2809   test -n "$AWK" && break
2810 done
2811
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2813 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2814 set x ${MAKE-make}
2815 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2816 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2817   $as_echo_n "(cached) " >&6
2818 else
2819   cat >conftest.make <<\_ACEOF
2820 SHELL = /bin/sh
2821 all:
2822         @echo '@@@%%%=$(MAKE)=@@@%%%'
2823 _ACEOF
2824 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2825 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2826   *@@@%%%=?*=@@@%%%*)
2827     eval ac_cv_prog_make_${ac_make}_set=yes;;
2828   *)
2829     eval ac_cv_prog_make_${ac_make}_set=no;;
2830 esac
2831 rm -f conftest.make
2832 fi
2833 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2835 $as_echo "yes" >&6; }
2836   SET_MAKE=
2837 else
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2840   SET_MAKE="MAKE=${MAKE-make}"
2841 fi
2842
2843 rm -rf .tst 2>/dev/null
2844 mkdir .tst 2>/dev/null
2845 if test -d .tst; then
2846   am__leading_dot=.
2847 else
2848   am__leading_dot=_
2849 fi
2850 rmdir .tst 2>/dev/null
2851
2852 # Check whether --enable-silent-rules was given.
2853 if test "${enable_silent_rules+set}" = set; then :
2854   enableval=$enable_silent_rules;
2855 fi
2856
2857 case $enable_silent_rules in # (((
2858   yes) AM_DEFAULT_VERBOSITY=0;;
2859    no) AM_DEFAULT_VERBOSITY=1;;
2860     *) AM_DEFAULT_VERBOSITY=1;;
2861 esac
2862 am_make=${MAKE-make}
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2864 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2865 if ${am_cv_make_support_nested_variables+:} false; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if $as_echo 'TRUE=$(BAR$(V))
2869 BAR0=false
2870 BAR1=true
2871 V=1
2872 am__doit:
2873         @$(TRUE)
2874 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2875   am_cv_make_support_nested_variables=yes
2876 else
2877   am_cv_make_support_nested_variables=no
2878 fi
2879 fi
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2881 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2882 if test $am_cv_make_support_nested_variables = yes; then
2883     AM_V='$(V)'
2884   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2885 else
2886   AM_V=$AM_DEFAULT_VERBOSITY
2887   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2888 fi
2889 AM_BACKSLASH='\'
2890
2891 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2892   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2893   # is not polluted with repeated "-I."
2894   am__isrc=' -I$(srcdir)'
2895   # test to see if srcdir already configured
2896   if test -f $srcdir/config.status; then
2897     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2898   fi
2899 fi
2900
2901 # test whether we have cygpath
2902 if test -z "$CYGPATH_W"; then
2903   if (cygpath --version) >/dev/null 2>/dev/null; then
2904     CYGPATH_W='cygpath -w'
2905   else
2906     CYGPATH_W=echo
2907   fi
2908 fi
2909
2910
2911 # Define the identity of the package.
2912  PACKAGE='zlib'
2913  VERSION='1.1.4'
2914
2915
2916 cat >>confdefs.h <<_ACEOF
2917 #define PACKAGE "$PACKAGE"
2918 _ACEOF
2919
2920
2921 cat >>confdefs.h <<_ACEOF
2922 #define VERSION "$VERSION"
2923 _ACEOF
2924
2925 # Some tools Automake needs.
2926
2927 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2928
2929
2930 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2931
2932
2933 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2934
2935
2936 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2937
2938
2939 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2940
2941 # For better backward compatibility.  To be removed once Automake 1.9.x
2942 # dies out for good.  For more background, see:
2943 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2944 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2945 mkdir_p='$(MKDIR_P)'
2946
2947 # We need awk for the "check" target (and possibly the TAP driver).  The
2948 # system "awk" is bad on some platforms.
2949 # Always define AMTAR for backward compatibility.  Yes, it's still used
2950 # in the wild :-(  We should find a proper way to deprecate it ...
2951 AMTAR='$${TAR-tar}'
2952
2953
2954 # We'll loop over all known methods to create a tar archive until one works.
2955 _am_tools='gnutar  pax cpio none'
2956
2957 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2958
2959
2960
2961
2962
2963
2964 # POSIX will say in a future version that running "rm -f" with no argument
2965 # is OK; and we want to be able to make that assumption in our Makefile
2966 # recipes.  So use an aggressive probe to check that the usage we want is
2967 # actually supported "in the wild" to an acceptable degree.
2968 # See automake bug#10828.
2969 # To make any issue more visible, cause the running configure to be aborted
2970 # by default if the 'rm' program in use doesn't match our expectations; the
2971 # user can still override this though.
2972 if rm -f && rm -fr && rm -rf; then : OK; else
2973   cat >&2 <<'END'
2974 Oops!
2975
2976 Your 'rm' program seems unable to run without file operands specified
2977 on the command line, even when the '-f' option is present.  This is contrary
2978 to the behaviour of most rm programs out there, and not conforming with
2979 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2980
2981 Please tell bug-automake@gnu.org about your system, including the value
2982 of your $PATH and any error possibly output before this message.  This
2983 can help us improve future automake versions.
2984
2985 END
2986   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2987     echo 'Configuration will proceed anyway, since you have set the' >&2
2988     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2989     echo >&2
2990   else
2991     cat >&2 <<'END'
2992 Aborting the configuration process, to ensure you take notice of the issue.
2993
2994 You can download and install GNU coreutils to get an 'rm' implementation
2995 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2996
2997 If you want to complete the configuration process using your problematic
2998 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2999 to "yes", and re-run configure.
3000
3001 END
3002     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3003   fi
3004 fi
3005
3006
3007
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3009 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3010     # Check whether --enable-maintainer-mode was given.
3011 if test "${enable_maintainer_mode+set}" = set; then :
3012   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3013 else
3014   USE_MAINTAINER_MODE=no
3015 fi
3016
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3018 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3019    if test $USE_MAINTAINER_MODE = yes; then
3020   MAINTAINER_MODE_TRUE=
3021   MAINTAINER_MODE_FALSE='#'
3022 else
3023   MAINTAINER_MODE_TRUE='#'
3024   MAINTAINER_MODE_FALSE=
3025 fi
3026
3027   MAINT=$MAINTAINER_MODE_TRUE
3028
3029
3030
3031
3032 # Check whether --with-target-subdir was given.
3033 if test "${with_target_subdir+set}" = set; then :
3034   withval=$with_target_subdir;
3035 fi
3036
3037
3038 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3039    COMPPATH=.
3040 else
3041    COMPPATH=..
3042 fi
3043
3044
3045
3046 # Check whether --with-cross-host was given.
3047 if test "${with_cross_host+set}" = set; then :
3048   withval=$with_cross_host;
3049 fi
3050
3051
3052 # Check whether --enable-multilib was given.
3053 if test "${enable_multilib+set}" = set; then :
3054   enableval=$enable_multilib; case "${enableval}" in
3055   yes) multilib=yes ;;
3056   no)  multilib=no ;;
3057   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3058  esac
3059 else
3060   test -z "$with_target_subdir" && multilib=no || multilib=yes
3061 fi
3062
3063
3064 # Check whether --with-system-zlib was given.
3065 if test "${with_system_zlib+set}" = set; then :
3066   withval=$with_system_zlib;
3067 fi
3068
3069
3070 # Make sure we don't test executables when making cross-tools.
3071
3072
3073 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3074 # We must force CC to /not/ be precious variables; otherwise
3075 # the wrong, non-multilib-adjusted value will be used in multilibs.
3076 # As a side effect, we have to subst CFLAGS ourselves.
3077
3078
3079
3080 ac_ext=c
3081 ac_cpp='$CPP $CPPFLAGS'
3082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3085 if test -n "$ac_tool_prefix"; then
3086   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3087 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3089 $as_echo_n "checking for $ac_word... " >&6; }
3090 if ${ac_cv_prog_CC+:} false; then :
3091   $as_echo_n "(cached) " >&6
3092 else
3093   if test -n "$CC"; then
3094   ac_cv_prog_CC="$CC" # Let the user override the test.
3095 else
3096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3097 for as_dir in $PATH
3098 do
3099   IFS=$as_save_IFS
3100   test -z "$as_dir" && as_dir=.
3101     for ac_exec_ext in '' $ac_executable_extensions; do
3102   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3103     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3105     break 2
3106   fi
3107 done
3108   done
3109 IFS=$as_save_IFS
3110
3111 fi
3112 fi
3113 CC=$ac_cv_prog_CC
3114 if test -n "$CC"; then
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3116 $as_echo "$CC" >&6; }
3117 else
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3119 $as_echo "no" >&6; }
3120 fi
3121
3122
3123 fi
3124 if test -z "$ac_cv_prog_CC"; then
3125   ac_ct_CC=$CC
3126   # Extract the first word of "gcc", so it can be a program name with args.
3127 set dummy gcc; ac_word=$2
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3129 $as_echo_n "checking for $ac_word... " >&6; }
3130 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3131   $as_echo_n "(cached) " >&6
3132 else
3133   if test -n "$ac_ct_CC"; then
3134   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3135 else
3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141     for ac_exec_ext in '' $ac_executable_extensions; do
3142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3143     ac_cv_prog_ac_ct_CC="gcc"
3144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148   done
3149 IFS=$as_save_IFS
3150
3151 fi
3152 fi
3153 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3154 if test -n "$ac_ct_CC"; then
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3156 $as_echo "$ac_ct_CC" >&6; }
3157 else
3158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3159 $as_echo "no" >&6; }
3160 fi
3161
3162   if test "x$ac_ct_CC" = x; then
3163     CC=""
3164   else
3165     case $cross_compiling:$ac_tool_warned in
3166 yes:)
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3168 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3169 ac_tool_warned=yes ;;
3170 esac
3171     CC=$ac_ct_CC
3172   fi
3173 else
3174   CC="$ac_cv_prog_CC"
3175 fi
3176
3177 if test -z "$CC"; then
3178           if test -n "$ac_tool_prefix"; then
3179     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3180 set dummy ${ac_tool_prefix}cc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if ${ac_cv_prog_CC+:} false; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3196     ac_cv_prog_CC="${ac_tool_prefix}cc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 CC=$ac_cv_prog_CC
3207 if test -n "$CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3209 $as_echo "$CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215
3216   fi
3217 fi
3218 if test -z "$CC"; then
3219   # Extract the first word of "cc", so it can be a program name with args.
3220 set dummy cc; ac_word=$2
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3222 $as_echo_n "checking for $ac_word... " >&6; }
3223 if ${ac_cv_prog_CC+:} false; then :
3224   $as_echo_n "(cached) " >&6
3225 else
3226   if test -n "$CC"; then
3227   ac_cv_prog_CC="$CC" # Let the user override the test.
3228 else
3229   ac_prog_rejected=no
3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_exec_ext in '' $ac_executable_extensions; do
3236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3237     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3238        ac_prog_rejected=yes
3239        continue
3240      fi
3241     ac_cv_prog_CC="cc"
3242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3243     break 2
3244   fi
3245 done
3246   done
3247 IFS=$as_save_IFS
3248
3249 if test $ac_prog_rejected = yes; then
3250   # We found a bogon in the path, so make sure we never use it.
3251   set dummy $ac_cv_prog_CC
3252   shift
3253   if test $# != 0; then
3254     # We chose a different compiler from the bogus one.
3255     # However, it has the same basename, so the bogon will be chosen
3256     # first if we set CC to just the basename; use the full file name.
3257     shift
3258     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3259   fi
3260 fi
3261 fi
3262 fi
3263 CC=$ac_cv_prog_CC
3264 if test -n "$CC"; then
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3266 $as_echo "$CC" >&6; }
3267 else
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269 $as_echo "no" >&6; }
3270 fi
3271
3272
3273 fi
3274 if test -z "$CC"; then
3275   if test -n "$ac_tool_prefix"; then
3276   for ac_prog in cl.exe
3277   do
3278     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3279 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3281 $as_echo_n "checking for $ac_word... " >&6; }
3282 if ${ac_cv_prog_CC+:} false; then :
3283   $as_echo_n "(cached) " >&6
3284 else
3285   if test -n "$CC"; then
3286   ac_cv_prog_CC="$CC" # Let the user override the test.
3287 else
3288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3289 for as_dir in $PATH
3290 do
3291   IFS=$as_save_IFS
3292   test -z "$as_dir" && as_dir=.
3293     for ac_exec_ext in '' $ac_executable_extensions; do
3294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3295     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297     break 2
3298   fi
3299 done
3300   done
3301 IFS=$as_save_IFS
3302
3303 fi
3304 fi
3305 CC=$ac_cv_prog_CC
3306 if test -n "$CC"; then
3307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3308 $as_echo "$CC" >&6; }
3309 else
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3311 $as_echo "no" >&6; }
3312 fi
3313
3314
3315     test -n "$CC" && break
3316   done
3317 fi
3318 if test -z "$CC"; then
3319   ac_ct_CC=$CC
3320   for ac_prog in cl.exe
3321 do
3322   # Extract the first word of "$ac_prog", so it can be a program name with args.
3323 set dummy $ac_prog; ac_word=$2
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3325 $as_echo_n "checking for $ac_word... " >&6; }
3326 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3327   $as_echo_n "(cached) " >&6
3328 else
3329   if test -n "$ac_ct_CC"; then
3330   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3331 else
3332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3333 for as_dir in $PATH
3334 do
3335   IFS=$as_save_IFS
3336   test -z "$as_dir" && as_dir=.
3337     for ac_exec_ext in '' $ac_executable_extensions; do
3338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3339     ac_cv_prog_ac_ct_CC="$ac_prog"
3340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3341     break 2
3342   fi
3343 done
3344   done
3345 IFS=$as_save_IFS
3346
3347 fi
3348 fi
3349 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3350 if test -n "$ac_ct_CC"; then
3351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3352 $as_echo "$ac_ct_CC" >&6; }
3353 else
3354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3355 $as_echo "no" >&6; }
3356 fi
3357
3358
3359   test -n "$ac_ct_CC" && break
3360 done
3361
3362   if test "x$ac_ct_CC" = x; then
3363     CC=""
3364   else
3365     case $cross_compiling:$ac_tool_warned in
3366 yes:)
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3368 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3369 ac_tool_warned=yes ;;
3370 esac
3371     CC=$ac_ct_CC
3372   fi
3373 fi
3374
3375 fi
3376
3377
3378 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3380 as_fn_error $? "no acceptable C compiler found in \$PATH
3381 See \`config.log' for more details" "$LINENO" 5; }
3382
3383 # Provide some information about the compiler.
3384 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3385 set X $ac_compile
3386 ac_compiler=$2
3387 for ac_option in --version -v -V -qversion; do
3388   { { ac_try="$ac_compiler $ac_option >&5"
3389 case "(($ac_try" in
3390   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3391   *) ac_try_echo=$ac_try;;
3392 esac
3393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3394 $as_echo "$ac_try_echo"; } >&5
3395   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3396   ac_status=$?
3397   if test -s conftest.err; then
3398     sed '10a\
3399 ... rest of stderr output deleted ...
3400          10q' conftest.err >conftest.er1
3401     cat conftest.er1 >&5
3402   fi
3403   rm -f conftest.er1 conftest.err
3404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3405   test $ac_status = 0; }
3406 done
3407
3408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409 /* end confdefs.h.  */
3410 #include <stdio.h>
3411 int
3412 main ()
3413 {
3414 printf ("hello world\n");
3415   ;
3416   return 0;
3417 }
3418 _ACEOF
3419 # FIXME: Cleanup?
3420 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3421   (eval $ac_link) 2>&5
3422   ac_status=$?
3423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3424   test $ac_status = 0; }; then :
3425   gcc_no_link=no
3426 else
3427   gcc_no_link=yes
3428 fi
3429 if test x$gcc_no_link = xyes; then
3430   # Setting cross_compile will disable run tests; it will
3431   # also disable AC_CHECK_FILE but that's generally
3432   # correct if we can't link.
3433   cross_compiling=yes
3434   EXEEXT=
3435 else
3436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h.  */
3438
3439 int
3440 main ()
3441 {
3442
3443   ;
3444   return 0;
3445 }
3446 _ACEOF
3447 ac_clean_files_save=$ac_clean_files
3448 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3449 # Try to create an executable without -o first, disregard a.out.
3450 # It will help us diagnose broken compilers, and finding out an intuition
3451 # of exeext.
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3453 $as_echo_n "checking whether the C compiler works... " >&6; }
3454 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3455
3456 # The possible output files:
3457 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3458
3459 ac_rmfiles=
3460 for ac_file in $ac_files
3461 do
3462   case $ac_file in
3463     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3464     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3465   esac
3466 done
3467 rm -f $ac_rmfiles
3468
3469 if { { ac_try="$ac_link_default"
3470 case "(($ac_try" in
3471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3472   *) ac_try_echo=$ac_try;;
3473 esac
3474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3475 $as_echo "$ac_try_echo"; } >&5
3476   (eval "$ac_link_default") 2>&5
3477   ac_status=$?
3478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3479   test $ac_status = 0; }; then :
3480   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3481 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3482 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3483 # so that the user can short-circuit this test for compilers unknown to
3484 # Autoconf.
3485 for ac_file in $ac_files ''
3486 do
3487   test -f "$ac_file" || continue
3488   case $ac_file in
3489     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3490         ;;
3491     [ab].out )
3492         # We found the default executable, but exeext='' is most
3493         # certainly right.
3494         break;;
3495     *.* )
3496         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3497         then :; else
3498            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3499         fi
3500         # We set ac_cv_exeext here because the later test for it is not
3501         # safe: cross compilers may not add the suffix if given an `-o'
3502         # argument, so we may need to know it at that point already.
3503         # Even if this section looks crufty: it has the advantage of
3504         # actually working.
3505         break;;
3506     * )
3507         break;;
3508   esac
3509 done
3510 test "$ac_cv_exeext" = no && ac_cv_exeext=
3511
3512 else
3513   ac_file=''
3514 fi
3515 if test -z "$ac_file"; then :
3516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3517 $as_echo "no" >&6; }
3518 $as_echo "$as_me: failed program was:" >&5
3519 sed 's/^/| /' conftest.$ac_ext >&5
3520
3521 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3523 as_fn_error 77 "C compiler cannot create executables
3524 See \`config.log' for more details" "$LINENO" 5; }
3525 else
3526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3527 $as_echo "yes" >&6; }
3528 fi
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3530 $as_echo_n "checking for C compiler default output file name... " >&6; }
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3532 $as_echo "$ac_file" >&6; }
3533 ac_exeext=$ac_cv_exeext
3534
3535 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3536 ac_clean_files=$ac_clean_files_save
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3538 $as_echo_n "checking for suffix of executables... " >&6; }
3539 if { { ac_try="$ac_link"
3540 case "(($ac_try" in
3541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3542   *) ac_try_echo=$ac_try;;
3543 esac
3544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3545 $as_echo "$ac_try_echo"; } >&5
3546   (eval "$ac_link") 2>&5
3547   ac_status=$?
3548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3549   test $ac_status = 0; }; then :
3550   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3551 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3552 # work properly (i.e., refer to `conftest.exe'), while it won't with
3553 # `rm'.
3554 for ac_file in conftest.exe conftest conftest.*; do
3555   test -f "$ac_file" || continue
3556   case $ac_file in
3557     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3558     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3559           break;;
3560     * ) break;;
3561   esac
3562 done
3563 else
3564   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3566 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3567 See \`config.log' for more details" "$LINENO" 5; }
3568 fi
3569 rm -f conftest conftest$ac_cv_exeext
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3571 $as_echo "$ac_cv_exeext" >&6; }
3572
3573 rm -f conftest.$ac_ext
3574 EXEEXT=$ac_cv_exeext
3575 ac_exeext=$EXEEXT
3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h.  */
3578 #include <stdio.h>
3579 int
3580 main ()
3581 {
3582 FILE *f = fopen ("conftest.out", "w");
3583  return ferror (f) || fclose (f) != 0;
3584
3585   ;
3586   return 0;
3587 }
3588 _ACEOF
3589 ac_clean_files="$ac_clean_files conftest.out"
3590 # Check that the compiler produces executables we can run.  If not, either
3591 # the compiler is broken, or we cross compile.
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3593 $as_echo_n "checking whether we are cross compiling... " >&6; }
3594 if test "$cross_compiling" != yes; then
3595   { { ac_try="$ac_link"
3596 case "(($ac_try" in
3597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598   *) ac_try_echo=$ac_try;;
3599 esac
3600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3601 $as_echo "$ac_try_echo"; } >&5
3602   (eval "$ac_link") 2>&5
3603   ac_status=$?
3604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3605   test $ac_status = 0; }
3606   if { ac_try='./conftest$ac_cv_exeext'
3607   { { case "(($ac_try" in
3608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3609   *) ac_try_echo=$ac_try;;
3610 esac
3611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3612 $as_echo "$ac_try_echo"; } >&5
3613   (eval "$ac_try") 2>&5
3614   ac_status=$?
3615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3616   test $ac_status = 0; }; }; then
3617     cross_compiling=no
3618   else
3619     if test "$cross_compiling" = maybe; then
3620         cross_compiling=yes
3621     else
3622         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3624 as_fn_error $? "cannot run C compiled programs.
3625 If you meant to cross compile, use \`--host'.
3626 See \`config.log' for more details" "$LINENO" 5; }
3627     fi
3628   fi
3629 fi
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3631 $as_echo "$cross_compiling" >&6; }
3632
3633 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3634 ac_clean_files=$ac_clean_files_save
3635 fi
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3637 $as_echo_n "checking for suffix of object files... " >&6; }
3638 if ${ac_cv_objext+:} false; then :
3639   $as_echo_n "(cached) " >&6
3640 else
3641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643
3644 int
3645 main ()
3646 {
3647
3648   ;
3649   return 0;
3650 }
3651 _ACEOF
3652 rm -f conftest.o conftest.obj
3653 if { { ac_try="$ac_compile"
3654 case "(($ac_try" in
3655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656   *) ac_try_echo=$ac_try;;
3657 esac
3658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3659 $as_echo "$ac_try_echo"; } >&5
3660   (eval "$ac_compile") 2>&5
3661   ac_status=$?
3662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3663   test $ac_status = 0; }; then :
3664   for ac_file in conftest.o conftest.obj conftest.*; do
3665   test -f "$ac_file" || continue;
3666   case $ac_file in
3667     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3668     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3669        break;;
3670   esac
3671 done
3672 else
3673   $as_echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3678 as_fn_error $? "cannot compute suffix of object files: cannot compile
3679 See \`config.log' for more details" "$LINENO" 5; }
3680 fi
3681 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3682 fi
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3684 $as_echo "$ac_cv_objext" >&6; }
3685 OBJEXT=$ac_cv_objext
3686 ac_objext=$OBJEXT
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3688 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3689 if ${ac_cv_c_compiler_gnu+:} false; then :
3690   $as_echo_n "(cached) " >&6
3691 else
3692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h.  */
3694
3695 int
3696 main ()
3697 {
3698 #ifndef __GNUC__
3699        choke me
3700 #endif
3701
3702   ;
3703   return 0;
3704 }
3705 _ACEOF
3706 if ac_fn_c_try_compile "$LINENO"; then :
3707   ac_compiler_gnu=yes
3708 else
3709   ac_compiler_gnu=no
3710 fi
3711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3712 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3713
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3716 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3717 if test $ac_compiler_gnu = yes; then
3718   GCC=yes
3719 else
3720   GCC=
3721 fi
3722 ac_test_CFLAGS=${CFLAGS+set}
3723 ac_save_CFLAGS=$CFLAGS
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3725 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3726 if ${ac_cv_prog_cc_g+:} false; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   ac_save_c_werror_flag=$ac_c_werror_flag
3730    ac_c_werror_flag=yes
3731    ac_cv_prog_cc_g=no
3732    CFLAGS="-g"
3733    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735
3736 int
3737 main ()
3738 {
3739
3740   ;
3741   return 0;
3742 }
3743 _ACEOF
3744 if ac_fn_c_try_compile "$LINENO"; then :
3745   ac_cv_prog_cc_g=yes
3746 else
3747   CFLAGS=""
3748       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750
3751 int
3752 main ()
3753 {
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 if ac_fn_c_try_compile "$LINENO"; then :
3760
3761 else
3762   ac_c_werror_flag=$ac_save_c_werror_flag
3763          CFLAGS="-g"
3764          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766
3767 int
3768 main ()
3769 {
3770
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_compile "$LINENO"; then :
3776   ac_cv_prog_cc_g=yes
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779 fi
3780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781 fi
3782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783    ac_c_werror_flag=$ac_save_c_werror_flag
3784 fi
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3786 $as_echo "$ac_cv_prog_cc_g" >&6; }
3787 if test "$ac_test_CFLAGS" = set; then
3788   CFLAGS=$ac_save_CFLAGS
3789 elif test $ac_cv_prog_cc_g = yes; then
3790   if test "$GCC" = yes; then
3791     CFLAGS="-g -O2"
3792   else
3793     CFLAGS="-g"
3794   fi
3795 else
3796   if test "$GCC" = yes; then
3797     CFLAGS="-O2"
3798   else
3799     CFLAGS=
3800   fi
3801 fi
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3803 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3804 if ${ac_cv_prog_cc_c89+:} false; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   ac_cv_prog_cc_c89=no
3808 ac_save_CC=$CC
3809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3810 /* end confdefs.h.  */
3811 #include <stdarg.h>
3812 #include <stdio.h>
3813 struct stat;
3814 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3815 struct buf { int x; };
3816 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3817 static char *e (p, i)
3818      char **p;
3819      int i;
3820 {
3821   return p[i];
3822 }
3823 static char *f (char * (*g) (char **, int), char **p, ...)
3824 {
3825   char *s;
3826   va_list v;
3827   va_start (v,p);
3828   s = g (p, va_arg (v,int));
3829   va_end (v);
3830   return s;
3831 }
3832
3833 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3834    function prototypes and stuff, but not '\xHH' hex character constants.
3835    These don't provoke an error unfortunately, instead are silently treated
3836    as 'x'.  The following induces an error, until -std is added to get
3837    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3838    array size at least.  It's necessary to write '\x00'==0 to get something
3839    that's true only with -std.  */
3840 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3841
3842 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3843    inside strings and character constants.  */
3844 #define FOO(x) 'x'
3845 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3846
3847 int test (int i, double x);
3848 struct s1 {int (*f) (int a);};
3849 struct s2 {int (*f) (double a);};
3850 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3851 int argc;
3852 char **argv;
3853 int
3854 main ()
3855 {
3856 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3857   ;
3858   return 0;
3859 }
3860 _ACEOF
3861 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3862         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3863 do
3864   CC="$ac_save_CC $ac_arg"
3865   if ac_fn_c_try_compile "$LINENO"; then :
3866   ac_cv_prog_cc_c89=$ac_arg
3867 fi
3868 rm -f core conftest.err conftest.$ac_objext
3869   test "x$ac_cv_prog_cc_c89" != "xno" && break
3870 done
3871 rm -f conftest.$ac_ext
3872 CC=$ac_save_CC
3873
3874 fi
3875 # AC_CACHE_VAL
3876 case "x$ac_cv_prog_cc_c89" in
3877   x)
3878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3879 $as_echo "none needed" >&6; } ;;
3880   xno)
3881     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3882 $as_echo "unsupported" >&6; } ;;
3883   *)
3884     CC="$CC $ac_cv_prog_cc_c89"
3885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3886 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3887 esac
3888 if test "x$ac_cv_prog_cc_c89" != xno; then :
3889
3890 fi
3891
3892 ac_ext=c
3893 ac_cpp='$CPP $CPPFLAGS'
3894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3897
3898 ac_ext=c
3899 ac_cpp='$CPP $CPPFLAGS'
3900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3904 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3905 if ${am_cv_prog_cc_c_o+:} false; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909 /* end confdefs.h.  */
3910
3911 int
3912 main ()
3913 {
3914
3915   ;
3916   return 0;
3917 }
3918 _ACEOF
3919   # Make sure it works both with $CC and with simple cc.
3920   # Following AC_PROG_CC_C_O, we do the test twice because some
3921   # compilers refuse to overwrite an existing .o file with -o,
3922   # though they will create one.
3923   am_cv_prog_cc_c_o=yes
3924   for am_i in 1 2; do
3925     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3926    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3927    ac_status=$?
3928    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929    (exit $ac_status); } \
3930          && test -f conftest2.$ac_objext; then
3931       : OK
3932     else
3933       am_cv_prog_cc_c_o=no
3934       break
3935     fi
3936   done
3937   rm -f core conftest*
3938   unset am_i
3939 fi
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3941 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3942 if test "$am_cv_prog_cc_c_o" != yes; then
3943    # Losing compiler, so override with the script.
3944    # FIXME: It is wrong to rewrite CC.
3945    # But if we don't then we get into trouble of one sort or another.
3946    # A longer-term fix would be to have automake use am__CC in this case,
3947    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3948    CC="$am_aux_dir/compile $CC"
3949 fi
3950 ac_ext=c
3951 ac_cpp='$CPP $CPPFLAGS'
3952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3955
3956 DEPDIR="${am__leading_dot}deps"
3957
3958 ac_config_commands="$ac_config_commands depfiles"
3959
3960
3961 am_make=${MAKE-make}
3962 cat > confinc << 'END'
3963 am__doit:
3964         @echo this is the am__doit target
3965 .PHONY: am__doit
3966 END
3967 # If we don't find an include directive, just comment out the code.
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3969 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3970 am__include="#"
3971 am__quote=
3972 _am_result=none
3973 # First try GNU make style include.
3974 echo "include confinc" > confmf
3975 # Ignore all kinds of additional output from 'make'.
3976 case `$am_make -s -f confmf 2> /dev/null` in #(
3977 *the\ am__doit\ target*)
3978   am__include=include
3979   am__quote=
3980   _am_result=GNU
3981   ;;
3982 esac
3983 # Now try BSD make style include.
3984 if test "$am__include" = "#"; then
3985    echo '.include "confinc"' > confmf
3986    case `$am_make -s -f confmf 2> /dev/null` in #(
3987    *the\ am__doit\ target*)
3988      am__include=.include
3989      am__quote="\""
3990      _am_result=BSD
3991      ;;
3992    esac
3993 fi
3994
3995
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3997 $as_echo "$_am_result" >&6; }
3998 rm -f confinc confmf
3999
4000 # Check whether --enable-dependency-tracking was given.
4001 if test "${enable_dependency_tracking+set}" = set; then :
4002   enableval=$enable_dependency_tracking;
4003 fi
4004
4005 if test "x$enable_dependency_tracking" != xno; then
4006   am_depcomp="$ac_aux_dir/depcomp"
4007   AMDEPBACKSLASH='\'
4008   am__nodep='_no'
4009 fi
4010  if test "x$enable_dependency_tracking" != xno; then
4011   AMDEP_TRUE=
4012   AMDEP_FALSE='#'
4013 else
4014   AMDEP_TRUE='#'
4015   AMDEP_FALSE=
4016 fi
4017
4018
4019
4020 depcc="$CC"   am_compiler_list=
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4023 $as_echo_n "checking dependency style of $depcc... " >&6; }
4024 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4028   # We make a subdir and do the tests there.  Otherwise we can end up
4029   # making bogus files that we don't know about and never remove.  For
4030   # instance it was reported that on HP-UX the gcc test will end up
4031   # making a dummy file named 'D' -- because '-MD' means "put the output
4032   # in D".
4033   rm -rf conftest.dir
4034   mkdir conftest.dir
4035   # Copy depcomp to subdir because otherwise we won't find it if we're
4036   # using a relative directory.
4037   cp "$am_depcomp" conftest.dir
4038   cd conftest.dir
4039   # We will build objects and dependencies in a subdirectory because
4040   # it helps to detect inapplicable dependency modes.  For instance
4041   # both Tru64's cc and ICC support -MD to output dependencies as a
4042   # side effect of compilation, but ICC will put the dependencies in
4043   # the current directory while Tru64 will put them in the object
4044   # directory.
4045   mkdir sub
4046
4047   am_cv_CC_dependencies_compiler_type=none
4048   if test "$am_compiler_list" = ""; then
4049      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4050   fi
4051   am__universal=false
4052   case " $depcc " in #(
4053      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4054      esac
4055
4056   for depmode in $am_compiler_list; do
4057     # Setup a source with many dependencies, because some compilers
4058     # like to wrap large dependency lists on column 80 (with \), and
4059     # we should not choose a depcomp mode which is confused by this.
4060     #
4061     # We need to recreate these files for each test, as the compiler may
4062     # overwrite some of them when testing with obscure command lines.
4063     # This happens at least with the AIX C compiler.
4064     : > sub/conftest.c
4065     for i in 1 2 3 4 5 6; do
4066       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4067       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4068       # Solaris 10 /bin/sh.
4069       echo '/* dummy */' > sub/conftst$i.h
4070     done
4071     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4072
4073     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4074     # mode.  It turns out that the SunPro C++ compiler does not properly
4075     # handle '-M -o', and we need to detect this.  Also, some Intel
4076     # versions had trouble with output in subdirs.
4077     am__obj=sub/conftest.${OBJEXT-o}
4078     am__minus_obj="-o $am__obj"
4079     case $depmode in
4080     gcc)
4081       # This depmode causes a compiler race in universal mode.
4082       test "$am__universal" = false || continue
4083       ;;
4084     nosideeffect)
4085       # After this tag, mechanisms are not by side-effect, so they'll
4086       # only be used when explicitly requested.
4087       if test "x$enable_dependency_tracking" = xyes; then
4088         continue
4089       else
4090         break
4091       fi
4092       ;;
4093     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4094       # This compiler won't grok '-c -o', but also, the minuso test has
4095       # not run yet.  These depmodes are late enough in the game, and
4096       # so weak that their functioning should not be impacted.
4097       am__obj=conftest.${OBJEXT-o}
4098       am__minus_obj=
4099       ;;
4100     none) break ;;
4101     esac
4102     if depmode=$depmode \
4103        source=sub/conftest.c object=$am__obj \
4104        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4105        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4106          >/dev/null 2>conftest.err &&
4107        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4108        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4109        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4110        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4111       # icc doesn't choke on unknown options, it will just issue warnings
4112       # or remarks (even with -Werror).  So we grep stderr for any message
4113       # that says an option was ignored or not supported.
4114       # When given -MP, icc 7.0 and 7.1 complain thusly:
4115       #   icc: Command line warning: ignoring option '-M'; no argument required
4116       # The diagnosis changed in icc 8.0:
4117       #   icc: Command line remark: option '-MP' not supported
4118       if (grep 'ignoring option' conftest.err ||
4119           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4120         am_cv_CC_dependencies_compiler_type=$depmode
4121         break
4122       fi
4123     fi
4124   done
4125
4126   cd ..
4127   rm -rf conftest.dir
4128 else
4129   am_cv_CC_dependencies_compiler_type=none
4130 fi
4131
4132 fi
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4134 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4135 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4136
4137  if
4138   test "x$enable_dependency_tracking" != xno \
4139   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4140   am__fastdepCC_TRUE=
4141   am__fastdepCC_FALSE='#'
4142 else
4143   am__fastdepCC_TRUE='#'
4144   am__fastdepCC_FALSE=
4145 fi
4146
4147
4148
4149
4150
4151
4152 # Add CET specific flags if CET is enabled
4153
4154  # Check whether --enable-cet was given.
4155 if test "${enable_cet+set}" = set; then :
4156   enableval=$enable_cet;
4157       case "$enableval" in
4158        yes|no|auto) ;;
4159        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4160                           esac
4161
4162 else
4163   enable_cet=auto
4164 fi
4165
4166
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4168 $as_echo_n "checking for CET support... " >&6; }
4169
4170 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4171 case "$host" in
4172   i[34567]86-*-linux* | x86_64-*-linux*)
4173     case "$enable_cet" in
4174       auto)
4175         # Check if target supports multi-byte NOPs
4176         # and if compiler and assembler support CET insn.
4177         cet_save_CFLAGS="$CFLAGS"
4178         CFLAGS="$CFLAGS -fcf-protection"
4179         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h.  */
4181
4182 int
4183 main ()
4184 {
4185
4186 #if !defined(__SSE2__)
4187 #error target does not support multi-byte NOPs
4188 #else
4189 asm ("setssbsy");
4190 #endif
4191
4192   ;
4193   return 0;
4194 }
4195 _ACEOF
4196 if ac_fn_c_try_compile "$LINENO"; then :
4197   enable_cet=yes
4198 else
4199   enable_cet=no
4200 fi
4201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4202         CFLAGS="$cet_save_CFLAGS"
4203         ;;
4204       yes)
4205         # Check if assembler supports CET.
4206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4207 /* end confdefs.h.  */
4208
4209 int
4210 main ()
4211 {
4212 asm ("setssbsy");
4213   ;
4214   return 0;
4215 }
4216 _ACEOF
4217 if ac_fn_c_try_compile "$LINENO"; then :
4218
4219 else
4220   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4221 fi
4222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4223         ;;
4224     esac
4225     ;;
4226   *)
4227     enable_cet=no
4228     ;;
4229 esac
4230 if test x$enable_cet = xyes; then
4231   CET_FLAGS="-fcf-protection -mshstk"
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4233 $as_echo "yes" >&6; }
4234 else
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236 $as_echo "no" >&6; }
4237 fi
4238
4239
4240
4241 case `pwd` in
4242   *\ * | *\     *)
4243     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4244 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4245 esac
4246
4247
4248
4249 macro_version='2.2.7a'
4250 macro_revision='1.3134'
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264 ltmain="$ac_aux_dir/ltmain.sh"
4265
4266 # Backslashify metacharacters that are still active within
4267 # double-quoted strings.
4268 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4269
4270 # Same as above, but do not quote variable references.
4271 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4272
4273 # Sed substitution to delay expansion of an escaped shell variable in a
4274 # double_quote_subst'ed string.
4275 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4276
4277 # Sed substitution to delay expansion of an escaped single quote.
4278 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4279
4280 # Sed substitution to avoid accidental globbing in evaled expressions
4281 no_glob_subst='s/\*/\\\*/g'
4282
4283 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4284 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4285 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4286
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4288 $as_echo_n "checking how to print strings... " >&6; }
4289 # Test print first, because it will be a builtin if present.
4290 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4291    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4292   ECHO='print -r --'
4293 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4294   ECHO='printf %s\n'
4295 else
4296   # Use this function as a fallback that always works.
4297   func_fallback_echo ()
4298   {
4299     eval 'cat <<_LTECHO_EOF
4300 $1
4301 _LTECHO_EOF'
4302   }
4303   ECHO='func_fallback_echo'
4304 fi
4305
4306 # func_echo_all arg...
4307 # Invoke $ECHO with all args, space-separated.
4308 func_echo_all ()
4309 {
4310     $ECHO ""
4311 }
4312
4313 case "$ECHO" in
4314   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4315 $as_echo "printf" >&6; } ;;
4316   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4317 $as_echo "print -r" >&6; } ;;
4318   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4319 $as_echo "cat" >&6; } ;;
4320 esac
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4336 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4337 if ${ac_cv_path_SED+:} false; then :
4338   $as_echo_n "(cached) " >&6
4339 else
4340             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4341      for ac_i in 1 2 3 4 5 6 7; do
4342        ac_script="$ac_script$as_nl$ac_script"
4343      done
4344      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4345      { ac_script=; unset ac_script;}
4346      if test -z "$SED"; then
4347   ac_path_SED_found=false
4348   # Loop through the user's path and test for each of PROGNAME-LIST
4349   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4350 for as_dir in $PATH
4351 do
4352   IFS=$as_save_IFS
4353   test -z "$as_dir" && as_dir=.
4354     for ac_prog in sed gsed; do
4355     for ac_exec_ext in '' $ac_executable_extensions; do
4356       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4357       as_fn_executable_p "$ac_path_SED" || continue
4358 # Check for GNU ac_path_SED and select it if it is found.
4359   # Check for GNU $ac_path_SED
4360 case `"$ac_path_SED" --version 2>&1` in
4361 *GNU*)
4362   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4363 *)
4364   ac_count=0
4365   $as_echo_n 0123456789 >"conftest.in"
4366   while :
4367   do
4368     cat "conftest.in" "conftest.in" >"conftest.tmp"
4369     mv "conftest.tmp" "conftest.in"
4370     cp "conftest.in" "conftest.nl"
4371     $as_echo '' >> "conftest.nl"
4372     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4373     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4374     as_fn_arith $ac_count + 1 && ac_count=$as_val
4375     if test $ac_count -gt ${ac_path_SED_max-0}; then
4376       # Best one so far, save it but keep looking for a better one
4377       ac_cv_path_SED="$ac_path_SED"
4378       ac_path_SED_max=$ac_count
4379     fi
4380     # 10*(2^10) chars as input seems more than enough
4381     test $ac_count -gt 10 && break
4382   done
4383   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4384 esac
4385
4386       $ac_path_SED_found && break 3
4387     done
4388   done
4389   done
4390 IFS=$as_save_IFS
4391   if test -z "$ac_cv_path_SED"; then
4392     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4393   fi
4394 else
4395   ac_cv_path_SED=$SED
4396 fi
4397
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4400 $as_echo "$ac_cv_path_SED" >&6; }
4401  SED="$ac_cv_path_SED"
4402   rm -f conftest.sed
4403
4404 test -z "$SED" && SED=sed
4405 Xsed="$SED -e 1s/^X//"
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4418 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4419 if ${ac_cv_path_GREP+:} false; then :
4420   $as_echo_n "(cached) " >&6
4421 else
4422   if test -z "$GREP"; then
4423   ac_path_GREP_found=false
4424   # Loop through the user's path and test for each of PROGNAME-LIST
4425   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4426 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4427 do
4428   IFS=$as_save_IFS
4429   test -z "$as_dir" && as_dir=.
4430     for ac_prog in grep ggrep; do
4431     for ac_exec_ext in '' $ac_executable_extensions; do
4432       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4433       as_fn_executable_p "$ac_path_GREP" || continue
4434 # Check for GNU ac_path_GREP and select it if it is found.
4435   # Check for GNU $ac_path_GREP
4436 case `"$ac_path_GREP" --version 2>&1` in
4437 *GNU*)
4438   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4439 *)
4440   ac_count=0
4441   $as_echo_n 0123456789 >"conftest.in"
4442   while :
4443   do
4444     cat "conftest.in" "conftest.in" >"conftest.tmp"
4445     mv "conftest.tmp" "conftest.in"
4446     cp "conftest.in" "conftest.nl"
4447     $as_echo 'GREP' >> "conftest.nl"
4448     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4449     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4450     as_fn_arith $ac_count + 1 && ac_count=$as_val
4451     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4452       # Best one so far, save it but keep looking for a better one
4453       ac_cv_path_GREP="$ac_path_GREP"
4454       ac_path_GREP_max=$ac_count
4455     fi
4456     # 10*(2^10) chars as input seems more than enough
4457     test $ac_count -gt 10 && break
4458   done
4459   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4460 esac
4461
4462       $ac_path_GREP_found && break 3
4463     done
4464   done
4465   done
4466 IFS=$as_save_IFS
4467   if test -z "$ac_cv_path_GREP"; then
4468     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4469   fi
4470 else
4471   ac_cv_path_GREP=$GREP
4472 fi
4473
4474 fi
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4476 $as_echo "$ac_cv_path_GREP" >&6; }
4477  GREP="$ac_cv_path_GREP"
4478
4479
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4481 $as_echo_n "checking for egrep... " >&6; }
4482 if ${ac_cv_path_EGREP+:} false; then :
4483   $as_echo_n "(cached) " >&6
4484 else
4485   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4486    then ac_cv_path_EGREP="$GREP -E"
4487    else
4488      if test -z "$EGREP"; then
4489   ac_path_EGREP_found=false
4490   # Loop through the user's path and test for each of PROGNAME-LIST
4491   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4492 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4493 do
4494   IFS=$as_save_IFS
4495   test -z "$as_dir" && as_dir=.
4496     for ac_prog in egrep; do
4497     for ac_exec_ext in '' $ac_executable_extensions; do
4498       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4499       as_fn_executable_p "$ac_path_EGREP" || continue
4500 # Check for GNU ac_path_EGREP and select it if it is found.
4501   # Check for GNU $ac_path_EGREP
4502 case `"$ac_path_EGREP" --version 2>&1` in
4503 *GNU*)
4504   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4505 *)
4506   ac_count=0
4507   $as_echo_n 0123456789 >"conftest.in"
4508   while :
4509   do
4510     cat "conftest.in" "conftest.in" >"conftest.tmp"
4511     mv "conftest.tmp" "conftest.in"
4512     cp "conftest.in" "conftest.nl"
4513     $as_echo 'EGREP' >> "conftest.nl"
4514     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4515     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4516     as_fn_arith $ac_count + 1 && ac_count=$as_val
4517     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4518       # Best one so far, save it but keep looking for a better one
4519       ac_cv_path_EGREP="$ac_path_EGREP"
4520       ac_path_EGREP_max=$ac_count
4521     fi
4522     # 10*(2^10) chars as input seems more than enough
4523     test $ac_count -gt 10 && break
4524   done
4525   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4526 esac
4527
4528       $ac_path_EGREP_found && break 3
4529     done
4530   done
4531   done
4532 IFS=$as_save_IFS
4533   if test -z "$ac_cv_path_EGREP"; then
4534     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4535   fi
4536 else
4537   ac_cv_path_EGREP=$EGREP
4538 fi
4539
4540    fi
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4543 $as_echo "$ac_cv_path_EGREP" >&6; }
4544  EGREP="$ac_cv_path_EGREP"
4545
4546
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4548 $as_echo_n "checking for fgrep... " >&6; }
4549 if ${ac_cv_path_FGREP+:} false; then :
4550   $as_echo_n "(cached) " >&6
4551 else
4552   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4553    then ac_cv_path_FGREP="$GREP -F"
4554    else
4555      if test -z "$FGREP"; then
4556   ac_path_FGREP_found=false
4557   # Loop through the user's path and test for each of PROGNAME-LIST
4558   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4559 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4560 do
4561   IFS=$as_save_IFS
4562   test -z "$as_dir" && as_dir=.
4563     for ac_prog in fgrep; do
4564     for ac_exec_ext in '' $ac_executable_extensions; do
4565       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4566       as_fn_executable_p "$ac_path_FGREP" || continue
4567 # Check for GNU ac_path_FGREP and select it if it is found.
4568   # Check for GNU $ac_path_FGREP
4569 case `"$ac_path_FGREP" --version 2>&1` in
4570 *GNU*)
4571   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4572 *)
4573   ac_count=0
4574   $as_echo_n 0123456789 >"conftest.in"
4575   while :
4576   do
4577     cat "conftest.in" "conftest.in" >"conftest.tmp"
4578     mv "conftest.tmp" "conftest.in"
4579     cp "conftest.in" "conftest.nl"
4580     $as_echo 'FGREP' >> "conftest.nl"
4581     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4582     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4583     as_fn_arith $ac_count + 1 && ac_count=$as_val
4584     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4585       # Best one so far, save it but keep looking for a better one
4586       ac_cv_path_FGREP="$ac_path_FGREP"
4587       ac_path_FGREP_max=$ac_count
4588     fi
4589     # 10*(2^10) chars as input seems more than enough
4590     test $ac_count -gt 10 && break
4591   done
4592   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4593 esac
4594
4595       $ac_path_FGREP_found && break 3
4596     done
4597   done
4598   done
4599 IFS=$as_save_IFS
4600   if test -z "$ac_cv_path_FGREP"; then
4601     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4602   fi
4603 else
4604   ac_cv_path_FGREP=$FGREP
4605 fi
4606
4607    fi
4608 fi
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4610 $as_echo "$ac_cv_path_FGREP" >&6; }
4611  FGREP="$ac_cv_path_FGREP"
4612
4613
4614 test -z "$GREP" && GREP=grep
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634 # Check whether --with-gnu-ld was given.
4635 if test "${with_gnu_ld+set}" = set; then :
4636   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4637 else
4638   with_gnu_ld=no
4639 fi
4640
4641 ac_prog=ld
4642 if test "$GCC" = yes; then
4643   # Check if gcc -print-prog-name=ld gives a path.
4644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4645 $as_echo_n "checking for ld used by $CC... " >&6; }
4646   case $host in
4647   *-*-mingw*)
4648     # gcc leaves a trailing carriage return which upsets mingw
4649     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4650   *)
4651     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4652   esac
4653   case $ac_prog in
4654     # Accept absolute paths.
4655     [\\/]* | ?:[\\/]*)
4656       re_direlt='/[^/][^/]*/\.\./'
4657       # Canonicalize the pathname of ld
4658       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4659       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4660         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4661       done
4662       test -z "$LD" && LD="$ac_prog"
4663       ;;
4664   "")
4665     # If it fails, then pretend we aren't using GCC.
4666     ac_prog=ld
4667     ;;
4668   *)
4669     # If it is relative, then search for the first ld in PATH.
4670     with_gnu_ld=unknown
4671     ;;
4672   esac
4673 elif test "$with_gnu_ld" = yes; then
4674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4675 $as_echo_n "checking for GNU ld... " >&6; }
4676 else
4677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4678 $as_echo_n "checking for non-GNU ld... " >&6; }
4679 fi
4680 if ${lt_cv_path_LD+:} false; then :
4681   $as_echo_n "(cached) " >&6
4682 else
4683   if test -z "$LD"; then
4684   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4685   for ac_dir in $PATH; do
4686     IFS="$lt_save_ifs"
4687     test -z "$ac_dir" && ac_dir=.
4688     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4689       lt_cv_path_LD="$ac_dir/$ac_prog"
4690       # Check to see if the program is GNU ld.  I'd rather use --version,
4691       # but apparently some variants of GNU ld only accept -v.
4692       # Break only if it was the GNU/non-GNU ld that we prefer.
4693       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4694       *GNU* | *'with BFD'*)
4695         test "$with_gnu_ld" != no && break
4696         ;;
4697       *)
4698         test "$with_gnu_ld" != yes && break
4699         ;;
4700       esac
4701     fi
4702   done
4703   IFS="$lt_save_ifs"
4704 else
4705   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4706 fi
4707 fi
4708
4709 LD="$lt_cv_path_LD"
4710 if test -n "$LD"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4712 $as_echo "$LD" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4719 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4720 if ${lt_cv_prog_gnu_ld+:} false; then :
4721   $as_echo_n "(cached) " >&6
4722 else
4723   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4724 case `$LD -v 2>&1 </dev/null` in
4725 *GNU* | *'with BFD'*)
4726   lt_cv_prog_gnu_ld=yes
4727   ;;
4728 *)
4729   lt_cv_prog_gnu_ld=no
4730   ;;
4731 esac
4732 fi
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4734 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4735 with_gnu_ld=$lt_cv_prog_gnu_ld
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4746 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4747 if ${lt_cv_path_NM+:} false; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   if test -n "$NM"; then
4751   # Let the user override the test.
4752   lt_cv_path_NM="$NM"
4753 else
4754   lt_nm_to_check="${ac_tool_prefix}nm"
4755   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4756     lt_nm_to_check="$lt_nm_to_check nm"
4757   fi
4758   for lt_tmp_nm in $lt_nm_to_check; do
4759     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4760     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4761       IFS="$lt_save_ifs"
4762       test -z "$ac_dir" && ac_dir=.
4763       tmp_nm="$ac_dir/$lt_tmp_nm"
4764       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4765         # Check to see if the nm accepts a BSD-compat flag.
4766         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4767         #   nm: unknown option "B" ignored
4768         # Tru64's nm complains that /dev/null is an invalid object file
4769         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4770         */dev/null* | *'Invalid file or object type'*)
4771           lt_cv_path_NM="$tmp_nm -B"
4772           break
4773           ;;
4774         *)
4775           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4776           */dev/null*)
4777             lt_cv_path_NM="$tmp_nm -p"
4778             break
4779             ;;
4780           *)
4781             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4782             continue # so that we can try to find one that supports BSD flags
4783             ;;
4784           esac
4785           ;;
4786         esac
4787       fi
4788     done
4789     IFS="$lt_save_ifs"
4790   done
4791   : ${lt_cv_path_NM=no}
4792 fi
4793 fi
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4795 $as_echo "$lt_cv_path_NM" >&6; }
4796 if test "$lt_cv_path_NM" != "no"; then
4797   NM="$lt_cv_path_NM"
4798 else
4799   # Didn't find any BSD compatible name lister, look for dumpbin.
4800   if test -n "$DUMPBIN"; then :
4801     # Let the user override the test.
4802   else
4803     if test -n "$ac_tool_prefix"; then
4804   for ac_prog in dumpbin "link -dump"
4805   do
4806     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4807 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4809 $as_echo_n "checking for $ac_word... " >&6; }
4810 if ${ac_cv_prog_DUMPBIN+:} false; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   if test -n "$DUMPBIN"; then
4814   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4815 else
4816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4817 for as_dir in $PATH
4818 do
4819   IFS=$as_save_IFS
4820   test -z "$as_dir" && as_dir=.
4821     for ac_exec_ext in '' $ac_executable_extensions; do
4822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4823     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4825     break 2
4826   fi
4827 done
4828   done
4829 IFS=$as_save_IFS
4830
4831 fi
4832 fi
4833 DUMPBIN=$ac_cv_prog_DUMPBIN
4834 if test -n "$DUMPBIN"; then
4835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4836 $as_echo "$DUMPBIN" >&6; }
4837 else
4838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4839 $as_echo "no" >&6; }
4840 fi
4841
4842
4843     test -n "$DUMPBIN" && break
4844   done
4845 fi
4846 if test -z "$DUMPBIN"; then
4847   ac_ct_DUMPBIN=$DUMPBIN
4848   for ac_prog in dumpbin "link -dump"
4849 do
4850   # Extract the first word of "$ac_prog", so it can be a program name with args.
4851 set dummy $ac_prog; ac_word=$2
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4853 $as_echo_n "checking for $ac_word... " >&6; }
4854 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4855   $as_echo_n "(cached) " >&6
4856 else
4857   if test -n "$ac_ct_DUMPBIN"; then
4858   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4859 else
4860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4861 for as_dir in $PATH
4862 do
4863   IFS=$as_save_IFS
4864   test -z "$as_dir" && as_dir=.
4865     for ac_exec_ext in '' $ac_executable_extensions; do
4866   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4867     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4869     break 2
4870   fi
4871 done
4872   done
4873 IFS=$as_save_IFS
4874
4875 fi
4876 fi
4877 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4878 if test -n "$ac_ct_DUMPBIN"; then
4879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4880 $as_echo "$ac_ct_DUMPBIN" >&6; }
4881 else
4882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4883 $as_echo "no" >&6; }
4884 fi
4885
4886
4887   test -n "$ac_ct_DUMPBIN" && break
4888 done
4889
4890   if test "x$ac_ct_DUMPBIN" = x; then
4891     DUMPBIN=":"
4892   else
4893     case $cross_compiling:$ac_tool_warned in
4894 yes:)
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4897 ac_tool_warned=yes ;;
4898 esac
4899     DUMPBIN=$ac_ct_DUMPBIN
4900   fi
4901 fi
4902
4903     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4904     *COFF*)
4905       DUMPBIN="$DUMPBIN -symbols"
4906       ;;
4907     *)
4908       DUMPBIN=:
4909       ;;
4910     esac
4911   fi
4912
4913   if test "$DUMPBIN" != ":"; then
4914     NM="$DUMPBIN"
4915   fi
4916 fi
4917 test -z "$NM" && NM=nm
4918
4919
4920
4921
4922
4923
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4925 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4926 if ${lt_cv_nm_interface+:} false; then :
4927   $as_echo_n "(cached) " >&6
4928 else
4929   lt_cv_nm_interface="BSD nm"
4930   echo "int some_variable = 0;" > conftest.$ac_ext
4931   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4932   (eval "$ac_compile" 2>conftest.err)
4933   cat conftest.err >&5
4934   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4935   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4936   cat conftest.err >&5
4937   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4938   cat conftest.out >&5
4939   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4940     lt_cv_nm_interface="MS dumpbin"
4941   fi
4942   rm -f conftest*
4943 fi
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4945 $as_echo "$lt_cv_nm_interface" >&6; }
4946
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4948 $as_echo_n "checking whether ln -s works... " >&6; }
4949 LN_S=$as_ln_s
4950 if test "$LN_S" = "ln -s"; then
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4952 $as_echo "yes" >&6; }
4953 else
4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4955 $as_echo "no, using $LN_S" >&6; }
4956 fi
4957
4958 # find the maximum length of command line arguments
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4960 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4961 if ${lt_cv_sys_max_cmd_len+:} false; then :
4962   $as_echo_n "(cached) " >&6
4963 else
4964     i=0
4965   teststring="ABCD"
4966
4967   case $build_os in
4968   msdosdjgpp*)
4969     # On DJGPP, this test can blow up pretty badly due to problems in libc
4970     # (any single argument exceeding 2000 bytes causes a buffer overrun
4971     # during glob expansion).  Even if it were fixed, the result of this
4972     # check would be larger than it should be.
4973     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4974     ;;
4975
4976   gnu*)
4977     # Under GNU Hurd, this test is not required because there is
4978     # no limit to the length of command line arguments.
4979     # Libtool will interpret -1 as no limit whatsoever
4980     lt_cv_sys_max_cmd_len=-1;
4981     ;;
4982
4983   cygwin* | mingw* | cegcc*)
4984     # On Win9x/ME, this test blows up -- it succeeds, but takes
4985     # about 5 minutes as the teststring grows exponentially.
4986     # Worse, since 9x/ME are not pre-emptively multitasking,
4987     # you end up with a "frozen" computer, even though with patience
4988     # the test eventually succeeds (with a max line length of 256k).
4989     # Instead, let's just punt: use the minimum linelength reported by
4990     # all of the supported platforms: 8192 (on NT/2K/XP).
4991     lt_cv_sys_max_cmd_len=8192;
4992     ;;
4993
4994   mint*)
4995     # On MiNT this can take a long time and run out of memory.
4996     lt_cv_sys_max_cmd_len=8192;
4997     ;;
4998
4999   amigaos*)
5000     # On AmigaOS with pdksh, this test takes hours, literally.
5001     # So we just punt and use a minimum line length of 8192.
5002     lt_cv_sys_max_cmd_len=8192;
5003     ;;
5004
5005   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5006     # This has been around since 386BSD, at least.  Likely further.
5007     if test -x /sbin/sysctl; then
5008       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5009     elif test -x /usr/sbin/sysctl; then
5010       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5011     else
5012       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5013     fi
5014     # And add a safety zone
5015     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5016     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5017     ;;
5018
5019   interix*)
5020     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5021     lt_cv_sys_max_cmd_len=196608
5022     ;;
5023
5024   osf*)
5025     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5026     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5027     # nice to cause kernel panics so lets avoid the loop below.
5028     # First set a reasonable default.
5029     lt_cv_sys_max_cmd_len=16384
5030     #
5031     if test -x /sbin/sysconfig; then
5032       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5033         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5034       esac
5035     fi
5036     ;;
5037   sco3.2v5*)
5038     lt_cv_sys_max_cmd_len=102400
5039     ;;
5040   sysv5* | sco5v6* | sysv4.2uw2*)
5041     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5042     if test -n "$kargmax"; then
5043       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5044     else
5045       lt_cv_sys_max_cmd_len=32768
5046     fi
5047     ;;
5048   *)
5049     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5050     if test -n "$lt_cv_sys_max_cmd_len"; then
5051       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5052       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5053     else
5054       # Make teststring a little bigger before we do anything with it.
5055       # a 1K string should be a reasonable start.
5056       for i in 1 2 3 4 5 6 7 8 ; do
5057         teststring=$teststring$teststring
5058       done
5059       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5060       # If test is not a shell built-in, we'll probably end up computing a
5061       # maximum length that is only half of the actual maximum length, but
5062       # we can't tell.
5063       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5064                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5065               test $i != 17 # 1/2 MB should be enough
5066       do
5067         i=`expr $i + 1`
5068         teststring=$teststring$teststring
5069       done
5070       # Only check the string length outside the loop.
5071       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5072       teststring=
5073       # Add a significant safety factor because C++ compilers can tack on
5074       # massive amounts of additional arguments before passing them to the
5075       # linker.  It appears as though 1/2 is a usable value.
5076       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5077     fi
5078     ;;
5079   esac
5080
5081 fi
5082
5083 if test -n $lt_cv_sys_max_cmd_len ; then
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5085 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5086 else
5087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5088 $as_echo "none" >&6; }
5089 fi
5090 max_cmd_len=$lt_cv_sys_max_cmd_len
5091
5092
5093
5094
5095
5096
5097 : ${CP="cp -f"}
5098 : ${MV="mv -f"}
5099 : ${RM="rm -f"}
5100
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5102 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5103 # Try some XSI features
5104 xsi_shell=no
5105 ( _lt_dummy="a/b/c"
5106   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5107       = c,a/b,, \
5108     && eval 'test $(( 1 + 1 )) -eq 2 \
5109     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5110   && xsi_shell=yes
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5112 $as_echo "$xsi_shell" >&6; }
5113
5114
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5116 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5117 lt_shell_append=no
5118 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5119     >/dev/null 2>&1 \
5120   && lt_shell_append=yes
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5122 $as_echo "$lt_shell_append" >&6; }
5123
5124
5125 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5126   lt_unset=unset
5127 else
5128   lt_unset=false
5129 fi
5130
5131
5132
5133
5134
5135 # test EBCDIC or ASCII
5136 case `echo X|tr X '\101'` in
5137  A) # ASCII based system
5138     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5139   lt_SP2NL='tr \040 \012'
5140   lt_NL2SP='tr \015\012 \040\040'
5141   ;;
5142  *) # EBCDIC based system
5143   lt_SP2NL='tr \100 \n'
5144   lt_NL2SP='tr \r\n \100\100'
5145   ;;
5146 esac
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5157 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5158 if ${lt_cv_ld_reload_flag+:} false; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   lt_cv_ld_reload_flag='-r'
5162 fi
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5164 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5165 reload_flag=$lt_cv_ld_reload_flag
5166 case $reload_flag in
5167 "" | " "*) ;;
5168 *) reload_flag=" $reload_flag" ;;
5169 esac
5170 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5171 case $host_os in
5172   darwin*)
5173     if test "$GCC" = yes; then
5174       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5175     else
5176       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5177     fi
5178     ;;
5179 esac
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189 if test -n "$ac_tool_prefix"; then
5190   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5191 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5193 $as_echo_n "checking for $ac_word... " >&6; }
5194 if ${ac_cv_prog_OBJDUMP+:} false; then :
5195   $as_echo_n "(cached) " >&6
5196 else
5197   if test -n "$OBJDUMP"; then
5198   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5199 else
5200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5201 for as_dir in $PATH
5202 do
5203   IFS=$as_save_IFS
5204   test -z "$as_dir" && as_dir=.
5205     for ac_exec_ext in '' $ac_executable_extensions; do
5206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5207     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5209     break 2
5210   fi
5211 done
5212   done
5213 IFS=$as_save_IFS
5214
5215 fi
5216 fi
5217 OBJDUMP=$ac_cv_prog_OBJDUMP
5218 if test -n "$OBJDUMP"; then
5219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5220 $as_echo "$OBJDUMP" >&6; }
5221 else
5222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5223 $as_echo "no" >&6; }
5224 fi
5225
5226
5227 fi
5228 if test -z "$ac_cv_prog_OBJDUMP"; then
5229   ac_ct_OBJDUMP=$OBJDUMP
5230   # Extract the first word of "objdump", so it can be a program name with args.
5231 set dummy objdump; ac_word=$2
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5233 $as_echo_n "checking for $ac_word... " >&6; }
5234 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   if test -n "$ac_ct_OBJDUMP"; then
5238   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5239 else
5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245     for ac_exec_ext in '' $ac_executable_extensions; do
5246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5247     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249     break 2
5250   fi
5251 done
5252   done
5253 IFS=$as_save_IFS
5254
5255 fi
5256 fi
5257 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5258 if test -n "$ac_ct_OBJDUMP"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5260 $as_echo "$ac_ct_OBJDUMP" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5263 $as_echo "no" >&6; }
5264 fi
5265
5266   if test "x$ac_ct_OBJDUMP" = x; then
5267     OBJDUMP="false"
5268   else
5269     case $cross_compiling:$ac_tool_warned in
5270 yes:)
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5273 ac_tool_warned=yes ;;
5274 esac
5275     OBJDUMP=$ac_ct_OBJDUMP
5276   fi
5277 else
5278   OBJDUMP="$ac_cv_prog_OBJDUMP"
5279 fi
5280
5281 test -z "$OBJDUMP" && OBJDUMP=objdump
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5292 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5293 if ${lt_cv_deplibs_check_method+:} false; then :
5294   $as_echo_n "(cached) " >&6
5295 else
5296   lt_cv_file_magic_cmd='$MAGIC_CMD'
5297 lt_cv_file_magic_test_file=
5298 lt_cv_deplibs_check_method='unknown'
5299 # Need to set the preceding variable on all platforms that support
5300 # interlibrary dependencies.
5301 # 'none' -- dependencies not supported.
5302 # `unknown' -- same as none, but documents that we really don't know.
5303 # 'pass_all' -- all dependencies passed with no checks.
5304 # 'test_compile' -- check by making test program.
5305 # 'file_magic [[regex]]' -- check by looking for files in library path
5306 # which responds to the $file_magic_cmd with a given extended regex.
5307 # If you have `file' or equivalent on your system and you're not sure
5308 # whether `pass_all' will *always* work, you probably want this one.
5309
5310 case $host_os in
5311 aix[4-9]*)
5312   lt_cv_deplibs_check_method=pass_all
5313   ;;
5314
5315 beos*)
5316   lt_cv_deplibs_check_method=pass_all
5317   ;;
5318
5319 bsdi[45]*)
5320   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5321   lt_cv_file_magic_cmd='/usr/bin/file -L'
5322   lt_cv_file_magic_test_file=/shlib/libc.so
5323   ;;
5324
5325 cygwin*)
5326   # func_win32_libid is a shell function defined in ltmain.sh
5327   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5328   lt_cv_file_magic_cmd='func_win32_libid'
5329   ;;
5330
5331 mingw* | pw32*)
5332   # Base MSYS/MinGW do not provide the 'file' command needed by
5333   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5334   # unless we find 'file', for example because we are cross-compiling.
5335   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5336   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5337     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5338     lt_cv_file_magic_cmd='func_win32_libid'
5339   else
5340     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5341     lt_cv_file_magic_cmd='$OBJDUMP -f'
5342   fi
5343   ;;
5344
5345 cegcc*)
5346   # use the weaker test based on 'objdump'. See mingw*.
5347   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5348   lt_cv_file_magic_cmd='$OBJDUMP -f'
5349   ;;
5350
5351 darwin* | rhapsody*)
5352   lt_cv_deplibs_check_method=pass_all
5353   ;;
5354
5355 freebsd* | dragonfly*)
5356   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5357     case $host_cpu in
5358     i*86 )
5359       # Not sure whether the presence of OpenBSD here was a mistake.
5360       # Let's accept both of them until this is cleared up.
5361       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5362       lt_cv_file_magic_cmd=/usr/bin/file
5363       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5364       ;;
5365     esac
5366   else
5367     lt_cv_deplibs_check_method=pass_all
5368   fi
5369   ;;
5370
5371 gnu*)
5372   lt_cv_deplibs_check_method=pass_all
5373   ;;
5374
5375 haiku*)
5376   lt_cv_deplibs_check_method=pass_all
5377   ;;
5378
5379 hpux10.20* | hpux11*)
5380   lt_cv_file_magic_cmd=/usr/bin/file
5381   case $host_cpu in
5382   ia64*)
5383     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5384     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5385     ;;
5386   hppa*64*)
5387     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5388     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5389     ;;
5390   *)
5391     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5392     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5393     ;;
5394   esac
5395   ;;
5396
5397 interix[3-9]*)
5398   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5399   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5400   ;;
5401
5402 irix5* | irix6* | nonstopux*)
5403   case $LD in
5404   *-32|*"-32 ") libmagic=32-bit;;
5405   *-n32|*"-n32 ") libmagic=N32;;
5406   *-64|*"-64 ") libmagic=64-bit;;
5407   *) libmagic=never-match;;
5408   esac
5409   lt_cv_deplibs_check_method=pass_all
5410   ;;
5411
5412 # This must be Linux ELF.
5413 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5414   lt_cv_deplibs_check_method=pass_all
5415   ;;
5416
5417 netbsd*)
5418   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5419     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5420   else
5421     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5422   fi
5423   ;;
5424
5425 newos6*)
5426   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5427   lt_cv_file_magic_cmd=/usr/bin/file
5428   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5429   ;;
5430
5431 *nto* | *qnx*)
5432   lt_cv_deplibs_check_method=pass_all
5433   ;;
5434
5435 openbsd*)
5436   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5437     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5438   else
5439     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5440   fi
5441   ;;
5442
5443 osf3* | osf4* | osf5*)
5444   lt_cv_deplibs_check_method=pass_all
5445   ;;
5446
5447 rdos*)
5448   lt_cv_deplibs_check_method=pass_all
5449   ;;
5450
5451 solaris*)
5452   lt_cv_deplibs_check_method=pass_all
5453   ;;
5454
5455 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5456   lt_cv_deplibs_check_method=pass_all
5457   ;;
5458
5459 sysv4 | sysv4.3*)
5460   case $host_vendor in
5461   motorola)
5462     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]'
5463     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5464     ;;
5465   ncr)
5466     lt_cv_deplibs_check_method=pass_all
5467     ;;
5468   sequent)
5469     lt_cv_file_magic_cmd='/bin/file'
5470     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5471     ;;
5472   sni)
5473     lt_cv_file_magic_cmd='/bin/file'
5474     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5475     lt_cv_file_magic_test_file=/lib/libc.so
5476     ;;
5477   siemens)
5478     lt_cv_deplibs_check_method=pass_all
5479     ;;
5480   pc)
5481     lt_cv_deplibs_check_method=pass_all
5482     ;;
5483   esac
5484   ;;
5485
5486 tpf*)
5487   lt_cv_deplibs_check_method=pass_all
5488   ;;
5489 vxworks*)
5490   # Assume VxWorks cross toolchains are built on Linux, possibly
5491   # as canadian for Windows hosts.
5492   lt_cv_deplibs_check_method=pass_all
5493   ;;
5494 esac
5495
5496 fi
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5498 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5499 file_magic_cmd=$lt_cv_file_magic_cmd
5500 deplibs_check_method=$lt_cv_deplibs_check_method
5501 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514 if test -n "$ac_tool_prefix"; then
5515   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5516 set dummy ${ac_tool_prefix}ar; ac_word=$2
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5518 $as_echo_n "checking for $ac_word... " >&6; }
5519 if ${ac_cv_prog_AR+:} false; then :
5520   $as_echo_n "(cached) " >&6
5521 else
5522   if test -n "$AR"; then
5523   ac_cv_prog_AR="$AR" # Let the user override the test.
5524 else
5525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5526 for as_dir in $PATH
5527 do
5528   IFS=$as_save_IFS
5529   test -z "$as_dir" && as_dir=.
5530     for ac_exec_ext in '' $ac_executable_extensions; do
5531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5532     ac_cv_prog_AR="${ac_tool_prefix}ar"
5533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5534     break 2
5535   fi
5536 done
5537   done
5538 IFS=$as_save_IFS
5539
5540 fi
5541 fi
5542 AR=$ac_cv_prog_AR
5543 if test -n "$AR"; then
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5545 $as_echo "$AR" >&6; }
5546 else
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5548 $as_echo "no" >&6; }
5549 fi
5550
5551
5552 fi
5553 if test -z "$ac_cv_prog_AR"; then
5554   ac_ct_AR=$AR
5555   # Extract the first word of "ar", so it can be a program name with args.
5556 set dummy ar; ac_word=$2
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558 $as_echo_n "checking for $ac_word... " >&6; }
5559 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5560   $as_echo_n "(cached) " >&6
5561 else
5562   if test -n "$ac_ct_AR"; then
5563   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5564 else
5565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5566 for as_dir in $PATH
5567 do
5568   IFS=$as_save_IFS
5569   test -z "$as_dir" && as_dir=.
5570     for ac_exec_ext in '' $ac_executable_extensions; do
5571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5572     ac_cv_prog_ac_ct_AR="ar"
5573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5574     break 2
5575   fi
5576 done
5577   done
5578 IFS=$as_save_IFS
5579
5580 fi
5581 fi
5582 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5583 if test -n "$ac_ct_AR"; then
5584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5585 $as_echo "$ac_ct_AR" >&6; }
5586 else
5587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5588 $as_echo "no" >&6; }
5589 fi
5590
5591   if test "x$ac_ct_AR" = x; then
5592     AR="false"
5593   else
5594     case $cross_compiling:$ac_tool_warned in
5595 yes:)
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5597 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5598 ac_tool_warned=yes ;;
5599 esac
5600     AR=$ac_ct_AR
5601   fi
5602 else
5603   AR="$ac_cv_prog_AR"
5604 fi
5605
5606 test -z "$AR" && AR=ar
5607 test -z "$AR_FLAGS" && AR_FLAGS=cru
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619 if test -n "$ac_tool_prefix"; then
5620   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5621 set dummy ${ac_tool_prefix}strip; ac_word=$2
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5623 $as_echo_n "checking for $ac_word... " >&6; }
5624 if ${ac_cv_prog_STRIP+:} false; then :
5625   $as_echo_n "(cached) " >&6
5626 else
5627   if test -n "$STRIP"; then
5628   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5629 else
5630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5631 for as_dir in $PATH
5632 do
5633   IFS=$as_save_IFS
5634   test -z "$as_dir" && as_dir=.
5635     for ac_exec_ext in '' $ac_executable_extensions; do
5636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5637     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5639     break 2
5640   fi
5641 done
5642   done
5643 IFS=$as_save_IFS
5644
5645 fi
5646 fi
5647 STRIP=$ac_cv_prog_STRIP
5648 if test -n "$STRIP"; then
5649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5650 $as_echo "$STRIP" >&6; }
5651 else
5652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5653 $as_echo "no" >&6; }
5654 fi
5655
5656
5657 fi
5658 if test -z "$ac_cv_prog_STRIP"; then
5659   ac_ct_STRIP=$STRIP
5660   # Extract the first word of "strip", so it can be a program name with args.
5661 set dummy strip; ac_word=$2
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5663 $as_echo_n "checking for $ac_word... " >&6; }
5664 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5665   $as_echo_n "(cached) " >&6
5666 else
5667   if test -n "$ac_ct_STRIP"; then
5668   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5669 else
5670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_exec_ext in '' $ac_executable_extensions; do
5676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5677     ac_cv_prog_ac_ct_STRIP="strip"
5678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5679     break 2
5680   fi
5681 done
5682   done
5683 IFS=$as_save_IFS
5684
5685 fi
5686 fi
5687 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5688 if test -n "$ac_ct_STRIP"; then
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5690 $as_echo "$ac_ct_STRIP" >&6; }
5691 else
5692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5693 $as_echo "no" >&6; }
5694 fi
5695
5696   if test "x$ac_ct_STRIP" = x; then
5697     STRIP=":"
5698   else
5699     case $cross_compiling:$ac_tool_warned in
5700 yes:)
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5703 ac_tool_warned=yes ;;
5704 esac
5705     STRIP=$ac_ct_STRIP
5706   fi
5707 else
5708   STRIP="$ac_cv_prog_STRIP"
5709 fi
5710
5711 test -z "$STRIP" && STRIP=:
5712
5713
5714
5715
5716
5717
5718 if test -n "$ac_tool_prefix"; then
5719   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5720 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5722 $as_echo_n "checking for $ac_word... " >&6; }
5723 if ${ac_cv_prog_RANLIB+:} false; then :
5724   $as_echo_n "(cached) " >&6
5725 else
5726   if test -n "$RANLIB"; then
5727   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5728 else
5729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5730 for as_dir in $PATH
5731 do
5732   IFS=$as_save_IFS
5733   test -z "$as_dir" && as_dir=.
5734     for ac_exec_ext in '' $ac_executable_extensions; do
5735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5736     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5738     break 2
5739   fi
5740 done
5741   done
5742 IFS=$as_save_IFS
5743
5744 fi
5745 fi
5746 RANLIB=$ac_cv_prog_RANLIB
5747 if test -n "$RANLIB"; then
5748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5749 $as_echo "$RANLIB" >&6; }
5750 else
5751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5752 $as_echo "no" >&6; }
5753 fi
5754
5755
5756 fi
5757 if test -z "$ac_cv_prog_RANLIB"; then
5758   ac_ct_RANLIB=$RANLIB
5759   # Extract the first word of "ranlib", so it can be a program name with args.
5760 set dummy ranlib; ac_word=$2
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5762 $as_echo_n "checking for $ac_word... " >&6; }
5763 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5764   $as_echo_n "(cached) " >&6
5765 else
5766   if test -n "$ac_ct_RANLIB"; then
5767   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5768 else
5769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5770 for as_dir in $PATH
5771 do
5772   IFS=$as_save_IFS
5773   test -z "$as_dir" && as_dir=.
5774     for ac_exec_ext in '' $ac_executable_extensions; do
5775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5776     ac_cv_prog_ac_ct_RANLIB="ranlib"
5777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5778     break 2
5779   fi
5780 done
5781   done
5782 IFS=$as_save_IFS
5783
5784 fi
5785 fi
5786 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5787 if test -n "$ac_ct_RANLIB"; then
5788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5789 $as_echo "$ac_ct_RANLIB" >&6; }
5790 else
5791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5792 $as_echo "no" >&6; }
5793 fi
5794
5795   if test "x$ac_ct_RANLIB" = x; then
5796     RANLIB=":"
5797   else
5798     case $cross_compiling:$ac_tool_warned in
5799 yes:)
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5802 ac_tool_warned=yes ;;
5803 esac
5804     RANLIB=$ac_ct_RANLIB
5805   fi
5806 else
5807   RANLIB="$ac_cv_prog_RANLIB"
5808 fi
5809
5810 test -z "$RANLIB" && RANLIB=:
5811
5812
5813
5814
5815
5816
5817 # Determine commands to create old-style static archives.
5818 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5819 old_postinstall_cmds='chmod 644 $oldlib'
5820 old_postuninstall_cmds=
5821
5822 if test -n "$RANLIB"; then
5823   case $host_os in
5824   openbsd*)
5825     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5826     ;;
5827   *)
5828     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5829     ;;
5830   esac
5831   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5832 fi
5833
5834 case $host_os in
5835   darwin*)
5836     lock_old_archive_extraction=yes ;;
5837   *)
5838     lock_old_archive_extraction=no ;;
5839 esac
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879 # If no C compiler was specified, use CC.
5880 LTCC=${LTCC-"$CC"}
5881
5882 # If no C compiler flags were specified, use CFLAGS.
5883 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5884
5885 # Allow CC to be a program name with arguments.
5886 compiler=$CC
5887
5888
5889 # Check for command to grab the raw symbol name followed by C symbol from nm.
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5891 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5892 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5893   $as_echo_n "(cached) " >&6
5894 else
5895
5896 # These are sane defaults that work on at least a few old systems.
5897 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5898
5899 # Character class describing NM global symbol codes.
5900 symcode='[BCDEGRST]'
5901
5902 # Regexp to match symbols that can be accessed directly from C.
5903 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5904
5905 # Define system-specific variables.
5906 case $host_os in
5907 aix*)
5908   symcode='[BCDT]'
5909   ;;
5910 cygwin* | mingw* | pw32* | cegcc*)
5911   symcode='[ABCDGISTW]'
5912   ;;
5913 hpux*)
5914   if test "$host_cpu" = ia64; then
5915     symcode='[ABCDEGRST]'
5916   fi
5917   ;;
5918 irix* | nonstopux*)
5919   symcode='[BCDEGRST]'
5920   ;;
5921 osf*)
5922   symcode='[BCDEGQRST]'
5923   ;;
5924 solaris*)
5925   symcode='[BDRT]'
5926   ;;
5927 sco3.2v5*)
5928   symcode='[DT]'
5929   ;;
5930 sysv4.2uw2*)
5931   symcode='[DT]'
5932   ;;
5933 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5934   symcode='[ABDT]'
5935   ;;
5936 sysv4)
5937   symcode='[DFNSTU]'
5938   ;;
5939 esac
5940
5941 # If we're using GNU nm, then use its standard symbol codes.
5942 case `$NM -V 2>&1` in
5943 *GNU* | *'with BFD'*)
5944   symcode='[ABCDGIRSTW]' ;;
5945 esac
5946
5947 # Transform an extracted symbol line into a proper C declaration.
5948 # Some systems (esp. on ia64) link data and code symbols differently,
5949 # so use this general approach.
5950 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5951
5952 # Transform an extracted symbol line into symbol name and symbol address
5953 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5954 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'"
5955
5956 # Handle CRLF in mingw tool chain
5957 opt_cr=
5958 case $build_os in
5959 mingw*)
5960   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5961   ;;
5962 esac
5963
5964 # Try without a prefix underscore, then with it.
5965 for ac_symprfx in "" "_"; do
5966
5967   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5968   symxfrm="\\1 $ac_symprfx\\2 \\2"
5969
5970   # Write the raw and C identifiers.
5971   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5972     # Fake it for dumpbin and say T for any non-static function
5973     # and D for any global variable.
5974     # Also find C++ and __fastcall symbols from MSVC++,
5975     # which start with @ or ?.
5976     lt_cv_sys_global_symbol_pipe="$AWK '"\
5977 "     {last_section=section; section=\$ 3};"\
5978 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5979 "     \$ 0!~/External *\|/{next};"\
5980 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5981 "     {if(hide[section]) next};"\
5982 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5983 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5984 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5985 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5986 "     ' prfx=^$ac_symprfx"
5987   else
5988     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5989   fi
5990
5991   # Check to see that the pipe works correctly.
5992   pipe_works=no
5993
5994   rm -f conftest*
5995   cat > conftest.$ac_ext <<_LT_EOF
5996 #ifdef __cplusplus
5997 extern "C" {
5998 #endif
5999 char nm_test_var;
6000 void nm_test_func(void);
6001 void nm_test_func(void){}
6002 #ifdef __cplusplus
6003 }
6004 #endif
6005 int main(){nm_test_var='a';nm_test_func();return(0);}
6006 _LT_EOF
6007
6008   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6009   (eval $ac_compile) 2>&5
6010   ac_status=$?
6011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6012   test $ac_status = 0; }; then
6013     # Now try to grab the symbols.
6014     nlist=conftest.nm
6015     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6016   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6017   ac_status=$?
6018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6019   test $ac_status = 0; } && test -s "$nlist"; then
6020       # Try sorting and uniquifying the output.
6021       if sort "$nlist" | uniq > "$nlist"T; then
6022         mv -f "$nlist"T "$nlist"
6023       else
6024         rm -f "$nlist"T
6025       fi
6026
6027       # Make sure that we snagged all the symbols we need.
6028       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6029         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6030           cat <<_LT_EOF > conftest.$ac_ext
6031 #ifdef __cplusplus
6032 extern "C" {
6033 #endif
6034
6035 _LT_EOF
6036           # Now generate the symbol file.
6037           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6038
6039           cat <<_LT_EOF >> conftest.$ac_ext
6040
6041 /* The mapping between symbol names and symbols.  */
6042 const struct {
6043   const char *name;
6044   void       *address;
6045 }
6046 lt__PROGRAM__LTX_preloaded_symbols[] =
6047 {
6048   { "@PROGRAM@", (void *) 0 },
6049 _LT_EOF
6050           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6051           cat <<\_LT_EOF >> conftest.$ac_ext
6052   {0, (void *) 0}
6053 };
6054
6055 /* This works around a problem in FreeBSD linker */
6056 #ifdef FREEBSD_WORKAROUND
6057 static const void *lt_preloaded_setup() {
6058   return lt__PROGRAM__LTX_preloaded_symbols;
6059 }
6060 #endif
6061
6062 #ifdef __cplusplus
6063 }
6064 #endif
6065 _LT_EOF
6066           # Now try linking the two files.
6067           mv conftest.$ac_objext conftstm.$ac_objext
6068           lt_save_LIBS="$LIBS"
6069           lt_save_CFLAGS="$CFLAGS"
6070           LIBS="conftstm.$ac_objext"
6071           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6072           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6073   (eval $ac_link) 2>&5
6074   ac_status=$?
6075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6076   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6077             pipe_works=yes
6078           fi
6079           LIBS="$lt_save_LIBS"
6080           CFLAGS="$lt_save_CFLAGS"
6081         else
6082           echo "cannot find nm_test_func in $nlist" >&5
6083         fi
6084       else
6085         echo "cannot find nm_test_var in $nlist" >&5
6086       fi
6087     else
6088       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6089     fi
6090   else
6091     echo "$progname: failed program was:" >&5
6092     cat conftest.$ac_ext >&5
6093   fi
6094   rm -rf conftest* conftst*
6095
6096   # Do not use the global_symbol_pipe unless it works.
6097   if test "$pipe_works" = yes; then
6098     break
6099   else
6100     lt_cv_sys_global_symbol_pipe=
6101   fi
6102 done
6103
6104 fi
6105
6106 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6107   lt_cv_sys_global_symbol_to_cdecl=
6108 fi
6109 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6111 $as_echo "failed" >&6; }
6112 else
6113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6114 $as_echo "ok" >&6; }
6115 fi
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138 # Check whether --enable-libtool-lock was given.
6139 if test "${enable_libtool_lock+set}" = set; then :
6140   enableval=$enable_libtool_lock;
6141 fi
6142
6143 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6144
6145 # Some flags need to be propagated to the compiler or linker for good
6146 # libtool support.
6147 case $host in
6148 ia64-*-hpux*)
6149   # Find out which ABI we are using.
6150   echo 'int i;' > conftest.$ac_ext
6151   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6152   (eval $ac_compile) 2>&5
6153   ac_status=$?
6154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6155   test $ac_status = 0; }; then
6156     case `/usr/bin/file conftest.$ac_objext` in
6157       *ELF-32*)
6158         HPUX_IA64_MODE="32"
6159         ;;
6160       *ELF-64*)
6161         HPUX_IA64_MODE="64"
6162         ;;
6163     esac
6164   fi
6165   rm -rf conftest*
6166   ;;
6167 *-*-irix6*)
6168   # Find out which ABI we are using.
6169   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6170   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6171   (eval $ac_compile) 2>&5
6172   ac_status=$?
6173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6174   test $ac_status = 0; }; then
6175     if test "$lt_cv_prog_gnu_ld" = yes; then
6176       case `/usr/bin/file conftest.$ac_objext` in
6177         *32-bit*)
6178           LD="${LD-ld} -melf32bsmip"
6179           ;;
6180         *N32*)
6181           LD="${LD-ld} -melf32bmipn32"
6182           ;;
6183         *64-bit*)
6184           LD="${LD-ld} -melf64bmip"
6185         ;;
6186       esac
6187     else
6188       case `/usr/bin/file conftest.$ac_objext` in
6189         *32-bit*)
6190           LD="${LD-ld} -32"
6191           ;;
6192         *N32*)
6193           LD="${LD-ld} -n32"
6194           ;;
6195         *64-bit*)
6196           LD="${LD-ld} -64"
6197           ;;
6198       esac
6199     fi
6200   fi
6201   rm -rf conftest*
6202   ;;
6203
6204 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6205 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6206   # Find out which ABI we are using.
6207   echo 'int i;' > conftest.$ac_ext
6208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6209   (eval $ac_compile) 2>&5
6210   ac_status=$?
6211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6212   test $ac_status = 0; }; then
6213     case `/usr/bin/file conftest.o` in
6214       *32-bit*)
6215         case $host in
6216           x86_64-*kfreebsd*-gnu)
6217             LD="${LD-ld} -m elf_i386_fbsd"
6218             ;;
6219           x86_64-*linux*)
6220             case `/usr/bin/file conftest.o` in
6221               *x86-64*)
6222                 LD="${LD-ld} -m elf32_x86_64"
6223                 ;;
6224               *)
6225                 LD="${LD-ld} -m elf_i386"
6226                 ;;
6227             esac
6228             ;;
6229           powerpc64le-*linux*)
6230             LD="${LD-ld} -m elf32lppclinux"
6231             ;;
6232           powerpc64-*linux*)
6233             LD="${LD-ld} -m elf32ppclinux"
6234             ;;
6235           s390x-*linux*)
6236             LD="${LD-ld} -m elf_s390"
6237             ;;
6238           sparc64-*linux*)
6239             LD="${LD-ld} -m elf32_sparc"
6240             ;;
6241         esac
6242         ;;
6243       *64-bit*)
6244         case $host in
6245           x86_64-*kfreebsd*-gnu)
6246             LD="${LD-ld} -m elf_x86_64_fbsd"
6247             ;;
6248           x86_64-*linux*)
6249             LD="${LD-ld} -m elf_x86_64"
6250             ;;
6251           powerpcle-*linux*)
6252             LD="${LD-ld} -m elf64lppc"
6253             ;;
6254           powerpc-*linux*)
6255             LD="${LD-ld} -m elf64ppc"
6256             ;;
6257           s390*-*linux*|s390*-*tpf*)
6258             LD="${LD-ld} -m elf64_s390"
6259             ;;
6260           sparc*-*linux*)
6261             LD="${LD-ld} -m elf64_sparc"
6262             ;;
6263         esac
6264         ;;
6265     esac
6266   fi
6267   rm -rf conftest*
6268   ;;
6269
6270 *-*-sco3.2v5*)
6271   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6272   SAVE_CFLAGS="$CFLAGS"
6273   CFLAGS="$CFLAGS -belf"
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6275 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6276 if ${lt_cv_cc_needs_belf+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   ac_ext=c
6280 ac_cpp='$CPP $CPPFLAGS'
6281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6284
6285      if test x$gcc_no_link = xyes; then
6286   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6287 fi
6288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6289 /* end confdefs.h.  */
6290
6291 int
6292 main ()
6293 {
6294
6295   ;
6296   return 0;
6297 }
6298 _ACEOF
6299 if ac_fn_c_try_link "$LINENO"; then :
6300   lt_cv_cc_needs_belf=yes
6301 else
6302   lt_cv_cc_needs_belf=no
6303 fi
6304 rm -f core conftest.err conftest.$ac_objext \
6305     conftest$ac_exeext conftest.$ac_ext
6306      ac_ext=c
6307 ac_cpp='$CPP $CPPFLAGS'
6308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6311
6312 fi
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6314 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6315   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6316     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6317     CFLAGS="$SAVE_CFLAGS"
6318   fi
6319   ;;
6320 sparc*-*solaris*)
6321   # Find out which ABI we are using.
6322   echo 'int i;' > conftest.$ac_ext
6323   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6324   (eval $ac_compile) 2>&5
6325   ac_status=$?
6326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6327   test $ac_status = 0; }; then
6328     case `/usr/bin/file conftest.o` in
6329     *64-bit*)
6330       case $lt_cv_prog_gnu_ld in
6331       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6332       *)
6333         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6334           LD="${LD-ld} -64"
6335         fi
6336         ;;
6337       esac
6338       ;;
6339     esac
6340   fi
6341   rm -rf conftest*
6342   ;;
6343 esac
6344
6345 need_locks="$enable_libtool_lock"
6346
6347
6348   case $host_os in
6349     rhapsody* | darwin*)
6350     if test -n "$ac_tool_prefix"; then
6351   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6352 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354 $as_echo_n "checking for $ac_word... " >&6; }
6355 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   if test -n "$DSYMUTIL"; then
6359   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6360 else
6361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362 for as_dir in $PATH
6363 do
6364   IFS=$as_save_IFS
6365   test -z "$as_dir" && as_dir=.
6366     for ac_exec_ext in '' $ac_executable_extensions; do
6367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370     break 2
6371   fi
6372 done
6373   done
6374 IFS=$as_save_IFS
6375
6376 fi
6377 fi
6378 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6379 if test -n "$DSYMUTIL"; then
6380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6381 $as_echo "$DSYMUTIL" >&6; }
6382 else
6383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384 $as_echo "no" >&6; }
6385 fi
6386
6387
6388 fi
6389 if test -z "$ac_cv_prog_DSYMUTIL"; then
6390   ac_ct_DSYMUTIL=$DSYMUTIL
6391   # Extract the first word of "dsymutil", so it can be a program name with args.
6392 set dummy dsymutil; ac_word=$2
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394 $as_echo_n "checking for $ac_word... " >&6; }
6395 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   if test -n "$ac_ct_DSYMUTIL"; then
6399   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6400 else
6401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402 for as_dir in $PATH
6403 do
6404   IFS=$as_save_IFS
6405   test -z "$as_dir" && as_dir=.
6406     for ac_exec_ext in '' $ac_executable_extensions; do
6407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6408     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410     break 2
6411   fi
6412 done
6413   done
6414 IFS=$as_save_IFS
6415
6416 fi
6417 fi
6418 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6419 if test -n "$ac_ct_DSYMUTIL"; then
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6421 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6422 else
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424 $as_echo "no" >&6; }
6425 fi
6426
6427   if test "x$ac_ct_DSYMUTIL" = x; then
6428     DSYMUTIL=":"
6429   else
6430     case $cross_compiling:$ac_tool_warned in
6431 yes:)
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434 ac_tool_warned=yes ;;
6435 esac
6436     DSYMUTIL=$ac_ct_DSYMUTIL
6437   fi
6438 else
6439   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6440 fi
6441
6442     if test -n "$ac_tool_prefix"; then
6443   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6444 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6446 $as_echo_n "checking for $ac_word... " >&6; }
6447 if ${ac_cv_prog_NMEDIT+:} false; then :
6448   $as_echo_n "(cached) " >&6
6449 else
6450   if test -n "$NMEDIT"; then
6451   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6452 else
6453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6454 for as_dir in $PATH
6455 do
6456   IFS=$as_save_IFS
6457   test -z "$as_dir" && as_dir=.
6458     for ac_exec_ext in '' $ac_executable_extensions; do
6459   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6460     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6462     break 2
6463   fi
6464 done
6465   done
6466 IFS=$as_save_IFS
6467
6468 fi
6469 fi
6470 NMEDIT=$ac_cv_prog_NMEDIT
6471 if test -n "$NMEDIT"; then
6472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6473 $as_echo "$NMEDIT" >&6; }
6474 else
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6476 $as_echo "no" >&6; }
6477 fi
6478
6479
6480 fi
6481 if test -z "$ac_cv_prog_NMEDIT"; then
6482   ac_ct_NMEDIT=$NMEDIT
6483   # Extract the first word of "nmedit", so it can be a program name with args.
6484 set dummy nmedit; ac_word=$2
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6486 $as_echo_n "checking for $ac_word... " >&6; }
6487 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6488   $as_echo_n "(cached) " >&6
6489 else
6490   if test -n "$ac_ct_NMEDIT"; then
6491   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6492 else
6493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6494 for as_dir in $PATH
6495 do
6496   IFS=$as_save_IFS
6497   test -z "$as_dir" && as_dir=.
6498     for ac_exec_ext in '' $ac_executable_extensions; do
6499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6500     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6502     break 2
6503   fi
6504 done
6505   done
6506 IFS=$as_save_IFS
6507
6508 fi
6509 fi
6510 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6511 if test -n "$ac_ct_NMEDIT"; then
6512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6513 $as_echo "$ac_ct_NMEDIT" >&6; }
6514 else
6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6516 $as_echo "no" >&6; }
6517 fi
6518
6519   if test "x$ac_ct_NMEDIT" = x; then
6520     NMEDIT=":"
6521   else
6522     case $cross_compiling:$ac_tool_warned in
6523 yes:)
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6526 ac_tool_warned=yes ;;
6527 esac
6528     NMEDIT=$ac_ct_NMEDIT
6529   fi
6530 else
6531   NMEDIT="$ac_cv_prog_NMEDIT"
6532 fi
6533
6534     if test -n "$ac_tool_prefix"; then
6535   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6536 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6538 $as_echo_n "checking for $ac_word... " >&6; }
6539 if ${ac_cv_prog_LIPO+:} false; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542   if test -n "$LIPO"; then
6543   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6544 else
6545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6546 for as_dir in $PATH
6547 do
6548   IFS=$as_save_IFS
6549   test -z "$as_dir" && as_dir=.
6550     for ac_exec_ext in '' $ac_executable_extensions; do
6551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6552     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6554     break 2
6555   fi
6556 done
6557   done
6558 IFS=$as_save_IFS
6559
6560 fi
6561 fi
6562 LIPO=$ac_cv_prog_LIPO
6563 if test -n "$LIPO"; then
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6565 $as_echo "$LIPO" >&6; }
6566 else
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6568 $as_echo "no" >&6; }
6569 fi
6570
6571
6572 fi
6573 if test -z "$ac_cv_prog_LIPO"; then
6574   ac_ct_LIPO=$LIPO
6575   # Extract the first word of "lipo", so it can be a program name with args.
6576 set dummy lipo; ac_word=$2
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6578 $as_echo_n "checking for $ac_word... " >&6; }
6579 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582   if test -n "$ac_ct_LIPO"; then
6583   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6584 else
6585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6586 for as_dir in $PATH
6587 do
6588   IFS=$as_save_IFS
6589   test -z "$as_dir" && as_dir=.
6590     for ac_exec_ext in '' $ac_executable_extensions; do
6591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6592     ac_cv_prog_ac_ct_LIPO="lipo"
6593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6594     break 2
6595   fi
6596 done
6597   done
6598 IFS=$as_save_IFS
6599
6600 fi
6601 fi
6602 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6603 if test -n "$ac_ct_LIPO"; then
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6605 $as_echo "$ac_ct_LIPO" >&6; }
6606 else
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6608 $as_echo "no" >&6; }
6609 fi
6610
6611   if test "x$ac_ct_LIPO" = x; then
6612     LIPO=":"
6613   else
6614     case $cross_compiling:$ac_tool_warned in
6615 yes:)
6616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6618 ac_tool_warned=yes ;;
6619 esac
6620     LIPO=$ac_ct_LIPO
6621   fi
6622 else
6623   LIPO="$ac_cv_prog_LIPO"
6624 fi
6625
6626     if test -n "$ac_tool_prefix"; then
6627   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6628 set dummy ${ac_tool_prefix}otool; ac_word=$2
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6630 $as_echo_n "checking for $ac_word... " >&6; }
6631 if ${ac_cv_prog_OTOOL+:} false; then :
6632   $as_echo_n "(cached) " >&6
6633 else
6634   if test -n "$OTOOL"; then
6635   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6636 else
6637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6638 for as_dir in $PATH
6639 do
6640   IFS=$as_save_IFS
6641   test -z "$as_dir" && as_dir=.
6642     for ac_exec_ext in '' $ac_executable_extensions; do
6643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6644     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6646     break 2
6647   fi
6648 done
6649   done
6650 IFS=$as_save_IFS
6651
6652 fi
6653 fi
6654 OTOOL=$ac_cv_prog_OTOOL
6655 if test -n "$OTOOL"; then
6656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6657 $as_echo "$OTOOL" >&6; }
6658 else
6659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6660 $as_echo "no" >&6; }
6661 fi
6662
6663
6664 fi
6665 if test -z "$ac_cv_prog_OTOOL"; then
6666   ac_ct_OTOOL=$OTOOL
6667   # Extract the first word of "otool", so it can be a program name with args.
6668 set dummy otool; ac_word=$2
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6670 $as_echo_n "checking for $ac_word... " >&6; }
6671 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6672   $as_echo_n "(cached) " >&6
6673 else
6674   if test -n "$ac_ct_OTOOL"; then
6675   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6676 else
6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6678 for as_dir in $PATH
6679 do
6680   IFS=$as_save_IFS
6681   test -z "$as_dir" && as_dir=.
6682     for ac_exec_ext in '' $ac_executable_extensions; do
6683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6684     ac_cv_prog_ac_ct_OTOOL="otool"
6685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6686     break 2
6687   fi
6688 done
6689   done
6690 IFS=$as_save_IFS
6691
6692 fi
6693 fi
6694 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6695 if test -n "$ac_ct_OTOOL"; then
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6697 $as_echo "$ac_ct_OTOOL" >&6; }
6698 else
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6700 $as_echo "no" >&6; }
6701 fi
6702
6703   if test "x$ac_ct_OTOOL" = x; then
6704     OTOOL=":"
6705   else
6706     case $cross_compiling:$ac_tool_warned in
6707 yes:)
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6710 ac_tool_warned=yes ;;
6711 esac
6712     OTOOL=$ac_ct_OTOOL
6713   fi
6714 else
6715   OTOOL="$ac_cv_prog_OTOOL"
6716 fi
6717
6718     if test -n "$ac_tool_prefix"; then
6719   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6720 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6722 $as_echo_n "checking for $ac_word... " >&6; }
6723 if ${ac_cv_prog_OTOOL64+:} false; then :
6724   $as_echo_n "(cached) " >&6
6725 else
6726   if test -n "$OTOOL64"; then
6727   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6728 else
6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6730 for as_dir in $PATH
6731 do
6732   IFS=$as_save_IFS
6733   test -z "$as_dir" && as_dir=.
6734     for ac_exec_ext in '' $ac_executable_extensions; do
6735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6736     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6738     break 2
6739   fi
6740 done
6741   done
6742 IFS=$as_save_IFS
6743
6744 fi
6745 fi
6746 OTOOL64=$ac_cv_prog_OTOOL64
6747 if test -n "$OTOOL64"; then
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6749 $as_echo "$OTOOL64" >&6; }
6750 else
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6752 $as_echo "no" >&6; }
6753 fi
6754
6755
6756 fi
6757 if test -z "$ac_cv_prog_OTOOL64"; then
6758   ac_ct_OTOOL64=$OTOOL64
6759   # Extract the first word of "otool64", so it can be a program name with args.
6760 set dummy otool64; ac_word=$2
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6762 $as_echo_n "checking for $ac_word... " >&6; }
6763 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6764   $as_echo_n "(cached) " >&6
6765 else
6766   if test -n "$ac_ct_OTOOL64"; then
6767   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6768 else
6769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6770 for as_dir in $PATH
6771 do
6772   IFS=$as_save_IFS
6773   test -z "$as_dir" && as_dir=.
6774     for ac_exec_ext in '' $ac_executable_extensions; do
6775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6776     ac_cv_prog_ac_ct_OTOOL64="otool64"
6777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6778     break 2
6779   fi
6780 done
6781   done
6782 IFS=$as_save_IFS
6783
6784 fi
6785 fi
6786 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6787 if test -n "$ac_ct_OTOOL64"; then
6788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6789 $as_echo "$ac_ct_OTOOL64" >&6; }
6790 else
6791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6792 $as_echo "no" >&6; }
6793 fi
6794
6795   if test "x$ac_ct_OTOOL64" = x; then
6796     OTOOL64=":"
6797   else
6798     case $cross_compiling:$ac_tool_warned in
6799 yes:)
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6802 ac_tool_warned=yes ;;
6803 esac
6804     OTOOL64=$ac_ct_OTOOL64
6805   fi
6806 else
6807   OTOOL64="$ac_cv_prog_OTOOL64"
6808 fi
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6837 $as_echo_n "checking for -single_module linker flag... " >&6; }
6838 if ${lt_cv_apple_cc_single_mod+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   lt_cv_apple_cc_single_mod=no
6842       if test -z "${LT_MULTI_MODULE}"; then
6843         # By default we will add the -single_module flag. You can override
6844         # by either setting the environment variable LT_MULTI_MODULE
6845         # non-empty at configure time, or by adding -multi_module to the
6846         # link flags.
6847         rm -rf libconftest.dylib*
6848         echo "int foo(void){return 1;}" > conftest.c
6849         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6850 -dynamiclib -Wl,-single_module conftest.c" >&5
6851         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6852           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6853         _lt_result=$?
6854         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6855           lt_cv_apple_cc_single_mod=yes
6856         else
6857           cat conftest.err >&5
6858         fi
6859         rm -rf libconftest.dylib*
6860         rm -f conftest.*
6861       fi
6862 fi
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6864 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6865     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6866 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6867 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870   lt_cv_ld_exported_symbols_list=no
6871       save_LDFLAGS=$LDFLAGS
6872       echo "_main" > conftest.sym
6873       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6874       if test x$gcc_no_link = xyes; then
6875   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6876 fi
6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6878 /* end confdefs.h.  */
6879
6880 int
6881 main ()
6882 {
6883
6884   ;
6885   return 0;
6886 }
6887 _ACEOF
6888 if ac_fn_c_try_link "$LINENO"; then :
6889   lt_cv_ld_exported_symbols_list=yes
6890 else
6891   lt_cv_ld_exported_symbols_list=no
6892 fi
6893 rm -f core conftest.err conftest.$ac_objext \
6894     conftest$ac_exeext conftest.$ac_ext
6895         LDFLAGS="$save_LDFLAGS"
6896
6897 fi
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6899 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6901 $as_echo_n "checking for -force_load linker flag... " >&6; }
6902 if ${lt_cv_ld_force_load+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   lt_cv_ld_force_load=no
6906       cat > conftest.c << _LT_EOF
6907 int forced_loaded() { return 2;}
6908 _LT_EOF
6909       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6910       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6911       echo "$AR cru libconftest.a conftest.o" >&5
6912       $AR cru libconftest.a conftest.o 2>&5
6913       cat > conftest.c << _LT_EOF
6914 int main() { return 0;}
6915 _LT_EOF
6916       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6917       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6918       _lt_result=$?
6919       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6920         lt_cv_ld_force_load=yes
6921       else
6922         cat conftest.err >&5
6923       fi
6924         rm -f conftest.err libconftest.a conftest conftest.c
6925         rm -rf conftest.dSYM
6926
6927 fi
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6929 $as_echo "$lt_cv_ld_force_load" >&6; }
6930     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6931     # build without first building modern cctools / linker.
6932     case $host_cpu-$host_os in
6933     *-rhapsody* | *-darwin1.[012])
6934       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6935     *-darwin1.*)
6936       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6937     *-darwin*)
6938       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6939       # deployment target is forced to an earlier version.
6940       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6941         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
6942           ;;
6943         10.[012][,.]*)
6944           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6945           ;;
6946         *)
6947           ;;
6948      esac
6949     ;;
6950   esac
6951     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6952       _lt_dar_single_mod='$single_module'
6953     fi
6954     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6955       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6956     else
6957       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6958     fi
6959     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6960       _lt_dsymutil='~$DSYMUTIL $lib || :'
6961     else
6962       _lt_dsymutil=
6963     fi
6964     ;;
6965   esac
6966
6967 ac_ext=c
6968 ac_cpp='$CPP $CPPFLAGS'
6969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6973 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6974 # On Suns, sometimes $CPP names a directory.
6975 if test -n "$CPP" && test -d "$CPP"; then
6976   CPP=
6977 fi
6978 if test -z "$CPP"; then
6979   if ${ac_cv_prog_CPP+:} false; then :
6980   $as_echo_n "(cached) " >&6
6981 else
6982       # Double quotes because CPP needs to be expanded
6983     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6984     do
6985       ac_preproc_ok=false
6986 for ac_c_preproc_warn_flag in '' yes
6987 do
6988   # Use a header file that comes with gcc, so configuring glibc
6989   # with a fresh cross-compiler works.
6990   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6991   # <limits.h> exists even on freestanding compilers.
6992   # On the NeXT, cc -E runs the code through the compiler's parser,
6993   # not just through cpp. "Syntax error" is here to catch this case.
6994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6995 /* end confdefs.h.  */
6996 #ifdef __STDC__
6997 # include <limits.h>
6998 #else
6999 # include <assert.h>
7000 #endif
7001                      Syntax error
7002 _ACEOF
7003 if ac_fn_c_try_cpp "$LINENO"; then :
7004
7005 else
7006   # Broken: fails on valid input.
7007 continue
7008 fi
7009 rm -f conftest.err conftest.i conftest.$ac_ext
7010
7011   # OK, works on sane cases.  Now check whether nonexistent headers
7012   # can be detected and how.
7013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7014 /* end confdefs.h.  */
7015 #include <ac_nonexistent.h>
7016 _ACEOF
7017 if ac_fn_c_try_cpp "$LINENO"; then :
7018   # Broken: success on invalid input.
7019 continue
7020 else
7021   # Passes both tests.
7022 ac_preproc_ok=:
7023 break
7024 fi
7025 rm -f conftest.err conftest.i conftest.$ac_ext
7026
7027 done
7028 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7029 rm -f conftest.i conftest.err conftest.$ac_ext
7030 if $ac_preproc_ok; then :
7031   break
7032 fi
7033
7034     done
7035     ac_cv_prog_CPP=$CPP
7036
7037 fi
7038   CPP=$ac_cv_prog_CPP
7039 else
7040   ac_cv_prog_CPP=$CPP
7041 fi
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7043 $as_echo "$CPP" >&6; }
7044 ac_preproc_ok=false
7045 for ac_c_preproc_warn_flag in '' yes
7046 do
7047   # Use a header file that comes with gcc, so configuring glibc
7048   # with a fresh cross-compiler works.
7049   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7050   # <limits.h> exists even on freestanding compilers.
7051   # On the NeXT, cc -E runs the code through the compiler's parser,
7052   # not just through cpp. "Syntax error" is here to catch this case.
7053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7054 /* end confdefs.h.  */
7055 #ifdef __STDC__
7056 # include <limits.h>
7057 #else
7058 # include <assert.h>
7059 #endif
7060                      Syntax error
7061 _ACEOF
7062 if ac_fn_c_try_cpp "$LINENO"; then :
7063
7064 else
7065   # Broken: fails on valid input.
7066 continue
7067 fi
7068 rm -f conftest.err conftest.i conftest.$ac_ext
7069
7070   # OK, works on sane cases.  Now check whether nonexistent headers
7071   # can be detected and how.
7072   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7073 /* end confdefs.h.  */
7074 #include <ac_nonexistent.h>
7075 _ACEOF
7076 if ac_fn_c_try_cpp "$LINENO"; then :
7077   # Broken: success on invalid input.
7078 continue
7079 else
7080   # Passes both tests.
7081 ac_preproc_ok=:
7082 break
7083 fi
7084 rm -f conftest.err conftest.i conftest.$ac_ext
7085
7086 done
7087 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7088 rm -f conftest.i conftest.err conftest.$ac_ext
7089 if $ac_preproc_ok; then :
7090
7091 else
7092   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7094 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7095 See \`config.log' for more details" "$LINENO" 5; }
7096 fi
7097
7098 ac_ext=c
7099 ac_cpp='$CPP $CPPFLAGS'
7100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7103
7104
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7106 $as_echo_n "checking for ANSI C header files... " >&6; }
7107 if ${ac_cv_header_stdc+:} false; then :
7108   $as_echo_n "(cached) " >&6
7109 else
7110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7111 /* end confdefs.h.  */
7112 #include <stdlib.h>
7113 #include <stdarg.h>
7114 #include <string.h>
7115 #include <float.h>
7116
7117 int
7118 main ()
7119 {
7120
7121   ;
7122   return 0;
7123 }
7124 _ACEOF
7125 if ac_fn_c_try_compile "$LINENO"; then :
7126   ac_cv_header_stdc=yes
7127 else
7128   ac_cv_header_stdc=no
7129 fi
7130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7131
7132 if test $ac_cv_header_stdc = yes; then
7133   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7135 /* end confdefs.h.  */
7136 #include <string.h>
7137
7138 _ACEOF
7139 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7140   $EGREP "memchr" >/dev/null 2>&1; then :
7141
7142 else
7143   ac_cv_header_stdc=no
7144 fi
7145 rm -f conftest*
7146
7147 fi
7148
7149 if test $ac_cv_header_stdc = yes; then
7150   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7152 /* end confdefs.h.  */
7153 #include <stdlib.h>
7154
7155 _ACEOF
7156 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7157   $EGREP "free" >/dev/null 2>&1; then :
7158
7159 else
7160   ac_cv_header_stdc=no
7161 fi
7162 rm -f conftest*
7163
7164 fi
7165
7166 if test $ac_cv_header_stdc = yes; then
7167   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7168   if test "$cross_compiling" = yes; then :
7169   :
7170 else
7171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7172 /* end confdefs.h.  */
7173 #include <ctype.h>
7174 #include <stdlib.h>
7175 #if ((' ' & 0x0FF) == 0x020)
7176 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7177 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7178 #else
7179 # define ISLOWER(c) \
7180                    (('a' <= (c) && (c) <= 'i') \
7181                      || ('j' <= (c) && (c) <= 'r') \
7182                      || ('s' <= (c) && (c) <= 'z'))
7183 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7184 #endif
7185
7186 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7187 int
7188 main ()
7189 {
7190   int i;
7191   for (i = 0; i < 256; i++)
7192     if (XOR (islower (i), ISLOWER (i))
7193         || toupper (i) != TOUPPER (i))
7194       return 2;
7195   return 0;
7196 }
7197 _ACEOF
7198 if ac_fn_c_try_run "$LINENO"; then :
7199
7200 else
7201   ac_cv_header_stdc=no
7202 fi
7203 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7204   conftest.$ac_objext conftest.beam conftest.$ac_ext
7205 fi
7206
7207 fi
7208 fi
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7210 $as_echo "$ac_cv_header_stdc" >&6; }
7211 if test $ac_cv_header_stdc = yes; then
7212
7213 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7214
7215 fi
7216
7217 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7218 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7219                   inttypes.h stdint.h unistd.h
7220 do :
7221   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7222 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7223 "
7224 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7225   cat >>confdefs.h <<_ACEOF
7226 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7227 _ACEOF
7228
7229 fi
7230
7231 done
7232
7233
7234 for ac_header in dlfcn.h
7235 do :
7236   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7237 "
7238 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7239   cat >>confdefs.h <<_ACEOF
7240 #define HAVE_DLFCN_H 1
7241 _ACEOF
7242
7243 fi
7244
7245 done
7246
7247
7248
7249
7250
7251 # Set options
7252
7253
7254
7255         enable_dlopen=no
7256
7257
7258   enable_win32_dll=no
7259
7260
7261             # Check whether --enable-shared was given.
7262 if test "${enable_shared+set}" = set; then :
7263   enableval=$enable_shared; p=${PACKAGE-default}
7264     case $enableval in
7265     yes) enable_shared=yes ;;
7266     no) enable_shared=no ;;
7267     *)
7268       enable_shared=no
7269       # Look at the argument we got.  We use all the common list separators.
7270       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7271       for pkg in $enableval; do
7272         IFS="$lt_save_ifs"
7273         if test "X$pkg" = "X$p"; then
7274           enable_shared=yes
7275         fi
7276       done
7277       IFS="$lt_save_ifs"
7278       ;;
7279     esac
7280 else
7281   enable_shared=yes
7282 fi
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292   # Check whether --enable-static was given.
7293 if test "${enable_static+set}" = set; then :
7294   enableval=$enable_static; p=${PACKAGE-default}
7295     case $enableval in
7296     yes) enable_static=yes ;;
7297     no) enable_static=no ;;
7298     *)
7299      enable_static=no
7300       # Look at the argument we got.  We use all the common list separators.
7301       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7302       for pkg in $enableval; do
7303         IFS="$lt_save_ifs"
7304         if test "X$pkg" = "X$p"; then
7305           enable_static=yes
7306         fi
7307       done
7308       IFS="$lt_save_ifs"
7309       ;;
7310     esac
7311 else
7312   enable_static=yes
7313 fi
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324 # Check whether --with-pic was given.
7325 if test "${with_pic+set}" = set; then :
7326   withval=$with_pic; pic_mode="$withval"
7327 else
7328   pic_mode=default
7329 fi
7330
7331
7332 test -z "$pic_mode" && pic_mode=default
7333
7334
7335
7336
7337
7338
7339
7340   # Check whether --enable-fast-install was given.
7341 if test "${enable_fast_install+set}" = set; then :
7342   enableval=$enable_fast_install; p=${PACKAGE-default}
7343     case $enableval in
7344     yes) enable_fast_install=yes ;;
7345     no) enable_fast_install=no ;;
7346     *)
7347       enable_fast_install=no
7348       # Look at the argument we got.  We use all the common list separators.
7349       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7350       for pkg in $enableval; do
7351         IFS="$lt_save_ifs"
7352         if test "X$pkg" = "X$p"; then
7353           enable_fast_install=yes
7354         fi
7355       done
7356       IFS="$lt_save_ifs"
7357       ;;
7358     esac
7359 else
7360   enable_fast_install=yes
7361 fi
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373 # This can be used to rebuild libtool when needed
7374 LIBTOOL_DEPS="$ltmain"
7375
7376 # Always use our own libtool.
7377 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404 test -z "$LN_S" && LN_S="ln -s"
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419 if test -n "${ZSH_VERSION+set}" ; then
7420    setopt NO_GLOB_SUBST
7421 fi
7422
7423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7424 $as_echo_n "checking for objdir... " >&6; }
7425 if ${lt_cv_objdir+:} false; then :
7426   $as_echo_n "(cached) " >&6
7427 else
7428   rm -f .libs 2>/dev/null
7429 mkdir .libs 2>/dev/null
7430 if test -d .libs; then
7431   lt_cv_objdir=.libs
7432 else
7433   # MS-DOS does not allow filenames that begin with a dot.
7434   lt_cv_objdir=_libs
7435 fi
7436 rmdir .libs 2>/dev/null
7437 fi
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7439 $as_echo "$lt_cv_objdir" >&6; }
7440 objdir=$lt_cv_objdir
7441
7442
7443
7444
7445
7446 cat >>confdefs.h <<_ACEOF
7447 #define LT_OBJDIR "$lt_cv_objdir/"
7448 _ACEOF
7449
7450
7451
7452
7453 case $host_os in
7454 aix3*)
7455   # AIX sometimes has problems with the GCC collect2 program.  For some
7456   # reason, if we set the COLLECT_NAMES environment variable, the problems
7457   # vanish in a puff of smoke.
7458   if test "X${COLLECT_NAMES+set}" != Xset; then
7459     COLLECT_NAMES=
7460     export COLLECT_NAMES
7461   fi
7462   ;;
7463 esac
7464
7465 # Global variables:
7466 ofile=libtool
7467 can_build_shared=yes
7468
7469 # All known linkers require a `.a' archive for static linking (except MSVC,
7470 # which needs '.lib').
7471 libext=a
7472
7473 with_gnu_ld="$lt_cv_prog_gnu_ld"
7474
7475 old_CC="$CC"
7476 old_CFLAGS="$CFLAGS"
7477
7478 # Set sane defaults for various variables
7479 test -z "$CC" && CC=cc
7480 test -z "$LTCC" && LTCC=$CC
7481 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7482 test -z "$LD" && LD=ld
7483 test -z "$ac_objext" && ac_objext=o
7484
7485 for cc_temp in $compiler""; do
7486   case $cc_temp in
7487     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7488     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7489     \-*) ;;
7490     *) break;;
7491   esac
7492 done
7493 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7494
7495
7496 # Only perform the check for file, if the check method requires it
7497 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7498 case $deplibs_check_method in
7499 file_magic*)
7500   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7501     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7502 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7503 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   case $MAGIC_CMD in
7507 [\\/*] |  ?:[\\/]*)
7508   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7509   ;;
7510 *)
7511   lt_save_MAGIC_CMD="$MAGIC_CMD"
7512   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7513   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7514   for ac_dir in $ac_dummy; do
7515     IFS="$lt_save_ifs"
7516     test -z "$ac_dir" && ac_dir=.
7517     if test -f $ac_dir/${ac_tool_prefix}file; then
7518       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7519       if test -n "$file_magic_test_file"; then
7520         case $deplibs_check_method in
7521         "file_magic "*)
7522           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7523           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7524           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7525             $EGREP "$file_magic_regex" > /dev/null; then
7526             :
7527           else
7528             cat <<_LT_EOF 1>&2
7529
7530 *** Warning: the command libtool uses to detect shared libraries,
7531 *** $file_magic_cmd, produces output that libtool cannot recognize.
7532 *** The result is that libtool may fail to recognize shared libraries
7533 *** as such.  This will affect the creation of libtool libraries that
7534 *** depend on shared libraries, but programs linked with such libtool
7535 *** libraries will work regardless of this problem.  Nevertheless, you
7536 *** may want to report the problem to your system manager and/or to
7537 *** bug-libtool@gnu.org
7538
7539 _LT_EOF
7540           fi ;;
7541         esac
7542       fi
7543       break
7544     fi
7545   done
7546   IFS="$lt_save_ifs"
7547   MAGIC_CMD="$lt_save_MAGIC_CMD"
7548   ;;
7549 esac
7550 fi
7551
7552 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7553 if test -n "$MAGIC_CMD"; then
7554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7555 $as_echo "$MAGIC_CMD" >&6; }
7556 else
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7558 $as_echo "no" >&6; }
7559 fi
7560
7561
7562
7563
7564
7565 if test -z "$lt_cv_path_MAGIC_CMD"; then
7566   if test -n "$ac_tool_prefix"; then
7567     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7568 $as_echo_n "checking for file... " >&6; }
7569 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7570   $as_echo_n "(cached) " >&6
7571 else
7572   case $MAGIC_CMD in
7573 [\\/*] |  ?:[\\/]*)
7574   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7575   ;;
7576 *)
7577   lt_save_MAGIC_CMD="$MAGIC_CMD"
7578   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7579   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7580   for ac_dir in $ac_dummy; do
7581     IFS="$lt_save_ifs"
7582     test -z "$ac_dir" && ac_dir=.
7583     if test -f $ac_dir/file; then
7584       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7585       if test -n "$file_magic_test_file"; then
7586         case $deplibs_check_method in
7587         "file_magic "*)
7588           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7589           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7590           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7591             $EGREP "$file_magic_regex" > /dev/null; then
7592             :
7593           else
7594             cat <<_LT_EOF 1>&2
7595
7596 *** Warning: the command libtool uses to detect shared libraries,
7597 *** $file_magic_cmd, produces output that libtool cannot recognize.
7598 *** The result is that libtool may fail to recognize shared libraries
7599 *** as such.  This will affect the creation of libtool libraries that
7600 *** depend on shared libraries, but programs linked with such libtool
7601 *** libraries will work regardless of this problem.  Nevertheless, you
7602 *** may want to report the problem to your system manager and/or to
7603 *** bug-libtool@gnu.org
7604
7605 _LT_EOF
7606           fi ;;
7607         esac
7608       fi
7609       break
7610     fi
7611   done
7612   IFS="$lt_save_ifs"
7613   MAGIC_CMD="$lt_save_MAGIC_CMD"
7614   ;;
7615 esac
7616 fi
7617
7618 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7619 if test -n "$MAGIC_CMD"; then
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7621 $as_echo "$MAGIC_CMD" >&6; }
7622 else
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7624 $as_echo "no" >&6; }
7625 fi
7626
7627
7628   else
7629     MAGIC_CMD=:
7630   fi
7631 fi
7632
7633   fi
7634   ;;
7635 esac
7636
7637 # Use C for the default configuration in the libtool script
7638
7639 lt_save_CC="$CC"
7640 ac_ext=c
7641 ac_cpp='$CPP $CPPFLAGS'
7642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7644 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7645
7646
7647 # Source file extension for C test sources.
7648 ac_ext=c
7649
7650 # Object file extension for compiled C test sources.
7651 objext=o
7652 objext=$objext
7653
7654 # Code to be used in simple compile tests
7655 lt_simple_compile_test_code="int some_variable = 0;"
7656
7657 # Code to be used in simple link tests
7658 lt_simple_link_test_code='int main(){return(0);}'
7659
7660
7661
7662
7663
7664
7665
7666 # If no C compiler was specified, use CC.
7667 LTCC=${LTCC-"$CC"}
7668
7669 # If no C compiler flags were specified, use CFLAGS.
7670 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7671
7672 # Allow CC to be a program name with arguments.
7673 compiler=$CC
7674
7675 # Save the default compiler, since it gets overwritten when the other
7676 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7677 compiler_DEFAULT=$CC
7678
7679 # save warnings/boilerplate of simple test code
7680 ac_outfile=conftest.$ac_objext
7681 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7682 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7683 _lt_compiler_boilerplate=`cat conftest.err`
7684 $RM conftest*
7685
7686 ac_outfile=conftest.$ac_objext
7687 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7688 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7689 _lt_linker_boilerplate=`cat conftest.err`
7690 $RM -r conftest*
7691
7692
7693 ## CAVEAT EMPTOR:
7694 ## There is no encapsulation within the following macros, do not change
7695 ## the running order or otherwise move them around unless you know exactly
7696 ## what you are doing...
7697 if test -n "$compiler"; then
7698
7699 lt_prog_compiler_no_builtin_flag=
7700
7701 if test "$GCC" = yes; then
7702   case $cc_basename in
7703   nvcc*)
7704     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7705   *)
7706     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7707   esac
7708
7709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7710 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7711 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7712   $as_echo_n "(cached) " >&6
7713 else
7714   lt_cv_prog_compiler_rtti_exceptions=no
7715    ac_outfile=conftest.$ac_objext
7716    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7717    lt_compiler_flag="-fno-rtti -fno-exceptions"
7718    # Insert the option either (1) after the last *FLAGS variable, or
7719    # (2) before a word containing "conftest.", or (3) at the end.
7720    # Note that $ac_compile itself does not contain backslashes and begins
7721    # with a dollar sign (not a hyphen), so the echo should work correctly.
7722    # The option is referenced via a variable to avoid confusing sed.
7723    lt_compile=`echo "$ac_compile" | $SED \
7724    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7725    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7726    -e 's:$: $lt_compiler_flag:'`
7727    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7728    (eval "$lt_compile" 2>conftest.err)
7729    ac_status=$?
7730    cat conftest.err >&5
7731    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732    if (exit $ac_status) && test -s "$ac_outfile"; then
7733      # The compiler can only warn and ignore the option if not recognized
7734      # So say no if there are warnings other than the usual output.
7735      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7736      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7737      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7738        lt_cv_prog_compiler_rtti_exceptions=yes
7739      fi
7740    fi
7741    $RM conftest*
7742
7743 fi
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7745 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7746
7747 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7748     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7749 else
7750     :
7751 fi
7752
7753 fi
7754
7755
7756
7757
7758
7759
7760   lt_prog_compiler_wl=
7761 lt_prog_compiler_pic=
7762 lt_prog_compiler_static=
7763
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7765 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7766
7767   if test "$GCC" = yes; then
7768     lt_prog_compiler_wl='-Wl,'
7769     lt_prog_compiler_static='-static'
7770
7771     case $host_os in
7772       aix*)
7773       # All AIX code is PIC.
7774       if test "$host_cpu" = ia64; then
7775         # AIX 5 now supports IA64 processor
7776         lt_prog_compiler_static='-Bstatic'
7777       fi
7778       lt_prog_compiler_pic='-fPIC'
7779       ;;
7780
7781     amigaos*)
7782       case $host_cpu in
7783       powerpc)
7784             # see comment about AmigaOS4 .so support
7785             lt_prog_compiler_pic='-fPIC'
7786         ;;
7787       m68k)
7788             # FIXME: we need at least 68020 code to build shared libraries, but
7789             # adding the `-m68020' flag to GCC prevents building anything better,
7790             # like `-m68040'.
7791             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7792         ;;
7793       esac
7794       ;;
7795
7796     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7797       # PIC is the default for these OSes.
7798       ;;
7799
7800     mingw* | cygwin* | pw32* | os2* | cegcc*)
7801       # This hack is so that the source file can tell whether it is being
7802       # built for inclusion in a dll (and should export symbols for example).
7803       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7804       # (--disable-auto-import) libraries
7805       lt_prog_compiler_pic='-DDLL_EXPORT'
7806       ;;
7807
7808     darwin* | rhapsody*)
7809       # PIC is the default on this platform
7810       # Common symbols not allowed in MH_DYLIB files
7811       lt_prog_compiler_pic='-fno-common'
7812       ;;
7813
7814     haiku*)
7815       # PIC is the default for Haiku.
7816       # The "-static" flag exists, but is broken.
7817       lt_prog_compiler_static=
7818       ;;
7819
7820     hpux*)
7821       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7822       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7823       # sets the default TLS model and affects inlining.
7824       case $host_cpu in
7825       hppa*64*)
7826         # +Z the default
7827         ;;
7828       *)
7829         lt_prog_compiler_pic='-fPIC'
7830         ;;
7831       esac
7832       ;;
7833
7834     interix[3-9]*)
7835       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7836       # Instead, we relocate shared libraries at runtime.
7837       ;;
7838
7839     msdosdjgpp*)
7840       # Just because we use GCC doesn't mean we suddenly get shared libraries
7841       # on systems that don't support them.
7842       lt_prog_compiler_can_build_shared=no
7843       enable_shared=no
7844       ;;
7845
7846     *nto* | *qnx*)
7847       # QNX uses GNU C++, but need to define -shared option too, otherwise
7848       # it will coredump.
7849       lt_prog_compiler_pic='-fPIC -shared'
7850       ;;
7851
7852     sysv4*MP*)
7853       if test -d /usr/nec; then
7854         lt_prog_compiler_pic=-Kconform_pic
7855       fi
7856       ;;
7857
7858     *)
7859       lt_prog_compiler_pic='-fPIC'
7860       ;;
7861     esac
7862
7863     case $cc_basename in
7864     nvcc*) # Cuda Compiler Driver 2.2
7865       lt_prog_compiler_wl='-Xlinker '
7866       lt_prog_compiler_pic='-Xcompiler -fPIC'
7867       ;;
7868     esac
7869   else
7870     # PORTME Check for flag to pass linker flags through the system compiler.
7871     case $host_os in
7872     aix*)
7873       lt_prog_compiler_wl='-Wl,'
7874       if test "$host_cpu" = ia64; then
7875         # AIX 5 now supports IA64 processor
7876         lt_prog_compiler_static='-Bstatic'
7877       else
7878         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7879       fi
7880       ;;
7881
7882     mingw* | cygwin* | pw32* | os2* | cegcc*)
7883       # This hack is so that the source file can tell whether it is being
7884       # built for inclusion in a dll (and should export symbols for example).
7885       lt_prog_compiler_pic='-DDLL_EXPORT'
7886       ;;
7887
7888     hpux9* | hpux10* | hpux11*)
7889       lt_prog_compiler_wl='-Wl,'
7890       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7891       # not for PA HP-UX.
7892       case $host_cpu in
7893       hppa*64*|ia64*)
7894         # +Z the default
7895         ;;
7896       *)
7897         lt_prog_compiler_pic='+Z'
7898         ;;
7899       esac
7900       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7901       lt_prog_compiler_static='${wl}-a ${wl}archive'
7902       ;;
7903
7904     irix5* | irix6* | nonstopux*)
7905       lt_prog_compiler_wl='-Wl,'
7906       # PIC (with -KPIC) is the default.
7907       lt_prog_compiler_static='-non_shared'
7908       ;;
7909
7910     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7911       case $cc_basename in
7912       # old Intel for x86_64 which still supported -KPIC.
7913       ecc*)
7914         lt_prog_compiler_wl='-Wl,'
7915         lt_prog_compiler_pic='-KPIC'
7916         lt_prog_compiler_static='-static'
7917         ;;
7918       # icc used to be incompatible with GCC.
7919       # ICC 10 doesn't accept -KPIC any more.
7920       icc* | ifort*)
7921         lt_prog_compiler_wl='-Wl,'
7922         lt_prog_compiler_pic='-fPIC'
7923         lt_prog_compiler_static='-static'
7924         ;;
7925       # Lahey Fortran 8.1.
7926       lf95*)
7927         lt_prog_compiler_wl='-Wl,'
7928         lt_prog_compiler_pic='--shared'
7929         lt_prog_compiler_static='--static'
7930         ;;
7931       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7932         # Portland Group compilers (*not* the Pentium gcc compiler,
7933         # which looks to be a dead project)
7934         lt_prog_compiler_wl='-Wl,'
7935         lt_prog_compiler_pic='-fpic'
7936         lt_prog_compiler_static='-Bstatic'
7937         ;;
7938       ccc*)
7939         lt_prog_compiler_wl='-Wl,'
7940         # All Alpha code is PIC.
7941         lt_prog_compiler_static='-non_shared'
7942         ;;
7943       xl* | bgxl* | bgf* | mpixl*)
7944         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7945         lt_prog_compiler_wl='-Wl,'
7946         lt_prog_compiler_pic='-qpic'
7947         lt_prog_compiler_static='-qstaticlink'
7948         ;;
7949       *)
7950         case `$CC -V 2>&1 | sed 5q` in
7951         *Sun\ F* | *Sun*Fortran*)
7952           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7953           lt_prog_compiler_pic='-KPIC'
7954           lt_prog_compiler_static='-Bstatic'
7955           lt_prog_compiler_wl=''
7956           ;;
7957         *Sun\ C*)
7958           # Sun C 5.9
7959           lt_prog_compiler_pic='-KPIC'
7960           lt_prog_compiler_static='-Bstatic'
7961           lt_prog_compiler_wl='-Wl,'
7962           ;;
7963         esac
7964         ;;
7965       esac
7966       ;;
7967
7968     newsos6)
7969       lt_prog_compiler_pic='-KPIC'
7970       lt_prog_compiler_static='-Bstatic'
7971       ;;
7972
7973     *nto* | *qnx*)
7974       # QNX uses GNU C++, but need to define -shared option too, otherwise
7975       # it will coredump.
7976       lt_prog_compiler_pic='-fPIC -shared'
7977       ;;
7978
7979     osf3* | osf4* | osf5*)
7980       lt_prog_compiler_wl='-Wl,'
7981       # All OSF/1 code is PIC.
7982       lt_prog_compiler_static='-non_shared'
7983       ;;
7984
7985     rdos*)
7986       lt_prog_compiler_static='-non_shared'
7987       ;;
7988
7989     solaris*)
7990       lt_prog_compiler_pic='-KPIC'
7991       lt_prog_compiler_static='-Bstatic'
7992       case $cc_basename in
7993       f77* | f90* | f95*)
7994         lt_prog_compiler_wl='-Qoption ld ';;
7995       *)
7996         lt_prog_compiler_wl='-Wl,';;
7997       esac
7998       ;;
7999
8000     sunos4*)
8001       lt_prog_compiler_wl='-Qoption ld '
8002       lt_prog_compiler_pic='-PIC'
8003       lt_prog_compiler_static='-Bstatic'
8004       ;;
8005
8006     sysv4 | sysv4.2uw2* | sysv4.3*)
8007       lt_prog_compiler_wl='-Wl,'
8008       lt_prog_compiler_pic='-KPIC'
8009       lt_prog_compiler_static='-Bstatic'
8010       ;;
8011
8012     sysv4*MP*)
8013       if test -d /usr/nec ;then
8014         lt_prog_compiler_pic='-Kconform_pic'
8015         lt_prog_compiler_static='-Bstatic'
8016       fi
8017       ;;
8018
8019     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8020       lt_prog_compiler_wl='-Wl,'
8021       lt_prog_compiler_pic='-KPIC'
8022       lt_prog_compiler_static='-Bstatic'
8023       ;;
8024
8025     unicos*)
8026       lt_prog_compiler_wl='-Wl,'
8027       lt_prog_compiler_can_build_shared=no
8028       ;;
8029
8030     uts4*)
8031       lt_prog_compiler_pic='-pic'
8032       lt_prog_compiler_static='-Bstatic'
8033       ;;
8034
8035     *)
8036       lt_prog_compiler_can_build_shared=no
8037       ;;
8038     esac
8039   fi
8040
8041 case $host_os in
8042   # For platforms which do not support PIC, -DPIC is meaningless:
8043   *djgpp*)
8044     lt_prog_compiler_pic=
8045     ;;
8046   *)
8047     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8048     ;;
8049 esac
8050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8051 $as_echo "$lt_prog_compiler_pic" >&6; }
8052
8053
8054
8055
8056
8057
8058 #
8059 # Check to make sure the PIC flag actually works.
8060 #
8061 if test -n "$lt_prog_compiler_pic"; then
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8063 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8064 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   lt_cv_prog_compiler_pic_works=no
8068    ac_outfile=conftest.$ac_objext
8069    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8070    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8071    # Insert the option either (1) after the last *FLAGS variable, or
8072    # (2) before a word containing "conftest.", or (3) at the end.
8073    # Note that $ac_compile itself does not contain backslashes and begins
8074    # with a dollar sign (not a hyphen), so the echo should work correctly.
8075    # The option is referenced via a variable to avoid confusing sed.
8076    lt_compile=`echo "$ac_compile" | $SED \
8077    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8078    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8079    -e 's:$: $lt_compiler_flag:'`
8080    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8081    (eval "$lt_compile" 2>conftest.err)
8082    ac_status=$?
8083    cat conftest.err >&5
8084    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8085    if (exit $ac_status) && test -s "$ac_outfile"; then
8086      # The compiler can only warn and ignore the option if not recognized
8087      # So say no if there are warnings other than the usual output.
8088      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8089      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8090      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8091        lt_cv_prog_compiler_pic_works=yes
8092      fi
8093    fi
8094    $RM conftest*
8095
8096 fi
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8098 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8099
8100 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8101     case $lt_prog_compiler_pic in
8102      "" | " "*) ;;
8103      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8104      esac
8105 else
8106     lt_prog_compiler_pic=
8107      lt_prog_compiler_can_build_shared=no
8108 fi
8109
8110 fi
8111
8112
8113
8114
8115
8116
8117 #
8118 # Check to make sure the static flag actually works.
8119 #
8120 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8122 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8123 if ${lt_cv_prog_compiler_static_works+:} false; then :
8124   $as_echo_n "(cached) " >&6
8125 else
8126   lt_cv_prog_compiler_static_works=no
8127    save_LDFLAGS="$LDFLAGS"
8128    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8129    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8130    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8131      # The linker can only warn and ignore the option if not recognized
8132      # So say no if there are warnings
8133      if test -s conftest.err; then
8134        # Append any errors to the config.log.
8135        cat conftest.err 1>&5
8136        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8137        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8138        if diff conftest.exp conftest.er2 >/dev/null; then
8139          lt_cv_prog_compiler_static_works=yes
8140        fi
8141      else
8142        lt_cv_prog_compiler_static_works=yes
8143      fi
8144    fi
8145    $RM -r conftest*
8146    LDFLAGS="$save_LDFLAGS"
8147
8148 fi
8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8150 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8151
8152 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8153     :
8154 else
8155     lt_prog_compiler_static=
8156 fi
8157
8158
8159
8160
8161
8162
8163
8164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8165 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8166 if ${lt_cv_prog_compiler_c_o+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   lt_cv_prog_compiler_c_o=no
8170    $RM -r conftest 2>/dev/null
8171    mkdir conftest
8172    cd conftest
8173    mkdir out
8174    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8175
8176    lt_compiler_flag="-o out/conftest2.$ac_objext"
8177    # Insert the option either (1) after the last *FLAGS variable, or
8178    # (2) before a word containing "conftest.", or (3) at the end.
8179    # Note that $ac_compile itself does not contain backslashes and begins
8180    # with a dollar sign (not a hyphen), so the echo should work correctly.
8181    lt_compile=`echo "$ac_compile" | $SED \
8182    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8183    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8184    -e 's:$: $lt_compiler_flag:'`
8185    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8186    (eval "$lt_compile" 2>out/conftest.err)
8187    ac_status=$?
8188    cat out/conftest.err >&5
8189    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8191    then
8192      # The compiler can only warn and ignore the option if not recognized
8193      # So say no if there are warnings
8194      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8195      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8196      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8197        lt_cv_prog_compiler_c_o=yes
8198      fi
8199    fi
8200    chmod u+w . 2>&5
8201    $RM conftest*
8202    # SGI C++ compiler will create directory out/ii_files/ for
8203    # template instantiation
8204    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8205    $RM out/* && rmdir out
8206    cd ..
8207    $RM -r conftest
8208    $RM conftest*
8209
8210 fi
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8212 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8213
8214
8215
8216
8217
8218
8219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8220 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8221 if ${lt_cv_prog_compiler_c_o+:} false; then :
8222   $as_echo_n "(cached) " >&6
8223 else
8224   lt_cv_prog_compiler_c_o=no
8225    $RM -r conftest 2>/dev/null
8226    mkdir conftest
8227    cd conftest
8228    mkdir out
8229    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8230
8231    lt_compiler_flag="-o out/conftest2.$ac_objext"
8232    # Insert the option either (1) after the last *FLAGS variable, or
8233    # (2) before a word containing "conftest.", or (3) at the end.
8234    # Note that $ac_compile itself does not contain backslashes and begins
8235    # with a dollar sign (not a hyphen), so the echo should work correctly.
8236    lt_compile=`echo "$ac_compile" | $SED \
8237    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8238    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8239    -e 's:$: $lt_compiler_flag:'`
8240    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8241    (eval "$lt_compile" 2>out/conftest.err)
8242    ac_status=$?
8243    cat out/conftest.err >&5
8244    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8246    then
8247      # The compiler can only warn and ignore the option if not recognized
8248      # So say no if there are warnings
8249      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8250      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8251      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8252        lt_cv_prog_compiler_c_o=yes
8253      fi
8254    fi
8255    chmod u+w . 2>&5
8256    $RM conftest*
8257    # SGI C++ compiler will create directory out/ii_files/ for
8258    # template instantiation
8259    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8260    $RM out/* && rmdir out
8261    cd ..
8262    $RM -r conftest
8263    $RM conftest*
8264
8265 fi
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8267 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8268
8269
8270
8271
8272 hard_links="nottested"
8273 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8274   # do not overwrite the value of need_locks provided by the user
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8276 $as_echo_n "checking if we can lock with hard links... " >&6; }
8277   hard_links=yes
8278   $RM conftest*
8279   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8280   touch conftest.a
8281   ln conftest.a conftest.b 2>&5 || hard_links=no
8282   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8284 $as_echo "$hard_links" >&6; }
8285   if test "$hard_links" = no; then
8286     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8287 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8288     need_locks=warn
8289   fi
8290 else
8291   need_locks=no
8292 fi
8293
8294
8295
8296
8297
8298
8299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8300 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8301
8302   runpath_var=
8303   allow_undefined_flag=
8304   always_export_symbols=no
8305   archive_cmds=
8306   archive_expsym_cmds=
8307   compiler_needs_object=no
8308   enable_shared_with_static_runtimes=no
8309   export_dynamic_flag_spec=
8310   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8311   hardcode_automatic=no
8312   hardcode_direct=no
8313   hardcode_direct_absolute=no
8314   hardcode_libdir_flag_spec=
8315   hardcode_libdir_flag_spec_ld=
8316   hardcode_libdir_separator=
8317   hardcode_minus_L=no
8318   hardcode_shlibpath_var=unsupported
8319   inherit_rpath=no
8320   link_all_deplibs=unknown
8321   module_cmds=
8322   module_expsym_cmds=
8323   old_archive_from_new_cmds=
8324   old_archive_from_expsyms_cmds=
8325   thread_safe_flag_spec=
8326   whole_archive_flag_spec=
8327   # include_expsyms should be a list of space-separated symbols to be *always*
8328   # included in the symbol list
8329   include_expsyms=
8330   # exclude_expsyms can be an extended regexp of symbols to exclude
8331   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8332   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8333   # as well as any symbol that contains `d'.
8334   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8335   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8336   # platforms (ab)use it in PIC code, but their linkers get confused if
8337   # the symbol is explicitly referenced.  Since portable code cannot
8338   # rely on this symbol name, it's probably fine to never include it in
8339   # preloaded symbol tables.
8340   # Exclude shared library initialization/finalization symbols.
8341   extract_expsyms_cmds=
8342
8343   case $host_os in
8344   cygwin* | mingw* | pw32* | cegcc*)
8345     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8346     # When not using gcc, we currently assume that we are using
8347     # Microsoft Visual C++.
8348     if test "$GCC" != yes; then
8349       with_gnu_ld=no
8350     fi
8351     ;;
8352   interix*)
8353     # we just hope/assume this is gcc and not c89 (= MSVC++)
8354     with_gnu_ld=yes
8355     ;;
8356   openbsd*)
8357     with_gnu_ld=no
8358     ;;
8359   esac
8360
8361   ld_shlibs=yes
8362
8363   # On some targets, GNU ld is compatible enough with the native linker
8364   # that we're better off using the native interface for both.
8365   lt_use_gnu_ld_interface=no
8366   if test "$with_gnu_ld" = yes; then
8367     case $host_os in
8368       aix*)
8369         # The AIX port of GNU ld has always aspired to compatibility
8370         # with the native linker.  However, as the warning in the GNU ld
8371         # block says, versions before 2.19.5* couldn't really create working
8372         # shared libraries, regardless of the interface used.
8373         case `$LD -v 2>&1` in
8374           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8375           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8376           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8377           *)
8378             lt_use_gnu_ld_interface=yes
8379             ;;
8380         esac
8381         ;;
8382       *)
8383         lt_use_gnu_ld_interface=yes
8384         ;;
8385     esac
8386   fi
8387
8388   if test "$lt_use_gnu_ld_interface" = yes; then
8389     # If archive_cmds runs LD, not CC, wlarc should be empty
8390     wlarc='${wl}'
8391
8392     # Set some defaults for GNU ld with shared library support. These
8393     # are reset later if shared libraries are not supported. Putting them
8394     # here allows them to be overridden if necessary.
8395     runpath_var=LD_RUN_PATH
8396     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8397     export_dynamic_flag_spec='${wl}--export-dynamic'
8398     # ancient GNU ld didn't support --whole-archive et. al.
8399     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8400       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8401     else
8402       whole_archive_flag_spec=
8403     fi
8404     supports_anon_versioning=no
8405     case `$LD -v 2>&1` in
8406       *GNU\ gold*) supports_anon_versioning=yes ;;
8407       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8408       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8409       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8410       *\ 2.11.*) ;; # other 2.11 versions
8411       *) supports_anon_versioning=yes ;;
8412     esac
8413
8414     # See if GNU ld supports shared libraries.
8415     case $host_os in
8416     aix[3-9]*)
8417       # On AIX/PPC, the GNU linker is very broken
8418       if test "$host_cpu" != ia64; then
8419         ld_shlibs=no
8420         cat <<_LT_EOF 1>&2
8421
8422 *** Warning: the GNU linker, at least up to release 2.19, is reported
8423 *** to be unable to reliably create shared libraries on AIX.
8424 *** Therefore, libtool is disabling shared libraries support.  If you
8425 *** really care for shared libraries, you may want to install binutils
8426 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8427 *** You will then need to restart the configuration process.
8428
8429 _LT_EOF
8430       fi
8431       ;;
8432
8433     amigaos*)
8434       case $host_cpu in
8435       powerpc)
8436             # see comment about AmigaOS4 .so support
8437             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8438             archive_expsym_cmds=''
8439         ;;
8440       m68k)
8441             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8442             hardcode_libdir_flag_spec='-L$libdir'
8443             hardcode_minus_L=yes
8444         ;;
8445       esac
8446       ;;
8447
8448     beos*)
8449       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8450         allow_undefined_flag=unsupported
8451         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8452         # support --undefined.  This deserves some investigation.  FIXME
8453         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8454       else
8455         ld_shlibs=no
8456       fi
8457       ;;
8458
8459     cygwin* | mingw* | pw32* | cegcc*)
8460       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8461       # as there is no search path for DLLs.
8462       hardcode_libdir_flag_spec='-L$libdir'
8463       export_dynamic_flag_spec='${wl}--export-all-symbols'
8464       allow_undefined_flag=unsupported
8465       always_export_symbols=no
8466       enable_shared_with_static_runtimes=yes
8467       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8468
8469       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8470         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8471         # If the export-symbols file already is a .def file (1st line
8472         # is EXPORTS), use it as is; otherwise, prepend...
8473         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8474           cp $export_symbols $output_objdir/$soname.def;
8475         else
8476           echo EXPORTS > $output_objdir/$soname.def;
8477           cat $export_symbols >> $output_objdir/$soname.def;
8478         fi~
8479         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8480       else
8481         ld_shlibs=no
8482       fi
8483       ;;
8484
8485     haiku*)
8486       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8487       link_all_deplibs=yes
8488       ;;
8489
8490     interix[3-9]*)
8491       hardcode_direct=no
8492       hardcode_shlibpath_var=no
8493       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8494       export_dynamic_flag_spec='${wl}-E'
8495       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8496       # Instead, shared libraries are loaded at an image base (0x10000000 by
8497       # default) and relocated if they conflict, which is a slow very memory
8498       # consuming and fragmenting process.  To avoid this, we pick a random,
8499       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8500       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8501       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8502       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8503       ;;
8504
8505     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8506       tmp_diet=no
8507       if test "$host_os" = linux-dietlibc; then
8508         case $cc_basename in
8509           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8510         esac
8511       fi
8512       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8513          && test "$tmp_diet" = no
8514       then
8515         tmp_addflag=' $pic_flag'
8516         tmp_sharedflag='-shared'
8517         case $cc_basename,$host_cpu in
8518         pgcc*)                          # Portland Group C compiler
8519           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'
8520           tmp_addflag=' $pic_flag'
8521           ;;
8522         pgf77* | pgf90* | pgf95* | pgfortran*)
8523                                         # Portland Group f77 and f90 compilers
8524           whole_archive_flag_spec='${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'
8525           tmp_addflag=' $pic_flag -Mnomain' ;;
8526         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8527           tmp_addflag=' -i_dynamic' ;;
8528         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8529           tmp_addflag=' -i_dynamic -nofor_main' ;;
8530         ifc* | ifort*)                  # Intel Fortran compiler
8531           tmp_addflag=' -nofor_main' ;;
8532         lf95*)                          # Lahey Fortran 8.1
8533           whole_archive_flag_spec=
8534           tmp_sharedflag='--shared' ;;
8535         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8536           tmp_sharedflag='-qmkshrobj'
8537           tmp_addflag= ;;
8538         nvcc*)  # Cuda Compiler Driver 2.2
8539           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8540           compiler_needs_object=yes
8541           ;;
8542         esac
8543         case `$CC -V 2>&1 | sed 5q` in
8544         *Sun\ C*)                       # Sun C 5.9
8545           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\"` ${wl}--no-whole-archive'
8546           compiler_needs_object=yes
8547           tmp_sharedflag='-G' ;;
8548         *Sun\ F*)                       # Sun Fortran 8.3
8549           tmp_sharedflag='-G' ;;
8550         esac
8551         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8552
8553         if test "x$supports_anon_versioning" = xyes; then
8554           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8555             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8556             echo "local: *; };" >> $output_objdir/$libname.ver~
8557             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8558         fi
8559
8560         case $cc_basename in
8561         xlf* | bgf* | bgxlf* | mpixlf*)
8562           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8563           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8564           hardcode_libdir_flag_spec=
8565           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8566           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8567           if test "x$supports_anon_versioning" = xyes; then
8568             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8569               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8570               echo "local: *; };" >> $output_objdir/$libname.ver~
8571               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8572           fi
8573           ;;
8574         esac
8575       else
8576         ld_shlibs=no
8577       fi
8578       ;;
8579
8580     netbsd*)
8581       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8582         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8583         wlarc=
8584       else
8585         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8586         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8587       fi
8588       ;;
8589
8590     solaris*)
8591       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8592         ld_shlibs=no
8593         cat <<_LT_EOF 1>&2
8594
8595 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8596 *** create shared libraries on Solaris systems.  Therefore, libtool
8597 *** is disabling shared libraries support.  We urge you to upgrade GNU
8598 *** binutils to release 2.9.1 or newer.  Another option is to modify
8599 *** your PATH or compiler configuration so that the native linker is
8600 *** used, and then restart.
8601
8602 _LT_EOF
8603       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8604         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8605         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8606       else
8607         ld_shlibs=no
8608       fi
8609       ;;
8610
8611     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8612       case `$LD -v 2>&1` in
8613         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8614         ld_shlibs=no
8615         cat <<_LT_EOF 1>&2
8616
8617 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8618 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8619 *** is disabling shared libraries support.  We urge you to upgrade GNU
8620 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8621 *** your PATH or compiler configuration so that the native linker is
8622 *** used, and then restart.
8623
8624 _LT_EOF
8625         ;;
8626         *)
8627           # For security reasons, it is highly recommended that you always
8628           # use absolute paths for naming shared libraries, and exclude the
8629           # DT_RUNPATH tag from executables and libraries.  But doing so
8630           # requires that you compile everything twice, which is a pain.
8631           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8632             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8633             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8634             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8635           else
8636             ld_shlibs=no
8637           fi
8638         ;;
8639       esac
8640       ;;
8641
8642     sunos4*)
8643       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8644       wlarc=
8645       hardcode_direct=yes
8646       hardcode_shlibpath_var=no
8647       ;;
8648
8649     *)
8650       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8651         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8652         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8653       else
8654         ld_shlibs=no
8655       fi
8656       ;;
8657     esac
8658
8659     if test "$ld_shlibs" = no; then
8660       runpath_var=
8661       hardcode_libdir_flag_spec=
8662       export_dynamic_flag_spec=
8663       whole_archive_flag_spec=
8664     fi
8665   else
8666     # PORTME fill in a description of your system's linker (not GNU ld)
8667     case $host_os in
8668     aix3*)
8669       allow_undefined_flag=unsupported
8670       always_export_symbols=yes
8671       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8672       # Note: this linker hardcodes the directories in LIBPATH if there
8673       # are no directories specified by -L.
8674       hardcode_minus_L=yes
8675       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8676         # Neither direct hardcoding nor static linking is supported with a
8677         # broken collect2.
8678         hardcode_direct=unsupported
8679       fi
8680       ;;
8681
8682     aix[4-9]*)
8683       if test "$host_cpu" = ia64; then
8684         # On IA64, the linker does run time linking by default, so we don't
8685         # have to do anything special.
8686         aix_use_runtimelinking=no
8687         exp_sym_flag='-Bexport'
8688         no_entry_flag=""
8689       else
8690         # If we're using GNU nm, then we don't want the "-C" option.
8691         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8692         # Also, AIX nm treats weak defined symbols like other global
8693         # defined symbols, whereas GNU nm marks them as "W".
8694         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8695           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8696         else
8697           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8698         fi
8699         aix_use_runtimelinking=no
8700
8701         # Test if we are trying to use run time linking or normal
8702         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8703         # need to do runtime linking.
8704         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8705           for ld_flag in $LDFLAGS; do
8706           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8707             aix_use_runtimelinking=yes
8708             break
8709           fi
8710           done
8711           ;;
8712         esac
8713
8714         exp_sym_flag='-bexport'
8715         no_entry_flag='-bnoentry'
8716       fi
8717
8718       # When large executables or shared objects are built, AIX ld can
8719       # have problems creating the table of contents.  If linking a library
8720       # or program results in "error TOC overflow" add -mminimal-toc to
8721       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8722       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8723
8724       archive_cmds=''
8725       hardcode_direct=yes
8726       hardcode_direct_absolute=yes
8727       hardcode_libdir_separator=':'
8728       link_all_deplibs=yes
8729       file_list_spec='${wl}-f,'
8730
8731       if test "$GCC" = yes; then
8732         case $host_os in aix4.[012]|aix4.[012].*)
8733         # We only want to do this on AIX 4.2 and lower, the check
8734         # below for broken collect2 doesn't work under 4.3+
8735           collect2name=`${CC} -print-prog-name=collect2`
8736           if test -f "$collect2name" &&
8737            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8738           then
8739           # We have reworked collect2
8740           :
8741           else
8742           # We have old collect2
8743           hardcode_direct=unsupported
8744           # It fails to find uninstalled libraries when the uninstalled
8745           # path is not listed in the libpath.  Setting hardcode_minus_L
8746           # to unsupported forces relinking
8747           hardcode_minus_L=yes
8748           hardcode_libdir_flag_spec='-L$libdir'
8749           hardcode_libdir_separator=
8750           fi
8751           ;;
8752         esac
8753         shared_flag='-shared'
8754         if test "$aix_use_runtimelinking" = yes; then
8755           shared_flag="$shared_flag "'${wl}-G'
8756         fi
8757       else
8758         # not using gcc
8759         if test "$host_cpu" = ia64; then
8760         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8761         # chokes on -Wl,-G. The following line is correct:
8762           shared_flag='-G'
8763         else
8764           if test "$aix_use_runtimelinking" = yes; then
8765             shared_flag='${wl}-G'
8766           else
8767             shared_flag='${wl}-bM:SRE'
8768           fi
8769         fi
8770       fi
8771
8772       export_dynamic_flag_spec='${wl}-bexpall'
8773       # It seems that -bexpall does not export symbols beginning with
8774       # underscore (_), so it is better to generate a list of symbols to export.
8775       always_export_symbols=yes
8776       if test "$aix_use_runtimelinking" = yes; then
8777         # Warning - without using the other runtime loading flags (-brtl),
8778         # -berok will link without error, but may produce a broken library.
8779         allow_undefined_flag='-berok'
8780         # Determine the default libpath from the value encoded in an
8781         # empty executable.
8782         if test x$gcc_no_link = xyes; then
8783   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8784 fi
8785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8786 /* end confdefs.h.  */
8787
8788 int
8789 main ()
8790 {
8791
8792   ;
8793   return 0;
8794 }
8795 _ACEOF
8796 if ac_fn_c_try_link "$LINENO"; then :
8797
8798 lt_aix_libpath_sed='
8799     /Import File Strings/,/^$/ {
8800         /^0/ {
8801             s/^0  *\(.*\)$/\1/
8802             p
8803         }
8804     }'
8805 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8806 # Check for a 64-bit object if we didn't find anything.
8807 if test -z "$aix_libpath"; then
8808   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8809 fi
8810 fi
8811 rm -f core conftest.err conftest.$ac_objext \
8812     conftest$ac_exeext conftest.$ac_ext
8813 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8814
8815         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8816         archive_expsym_cmds='$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 $shared_flag"
8817       else
8818         if test "$host_cpu" = ia64; then
8819           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8820           allow_undefined_flag="-z nodefs"
8821           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8822         else
8823          # Determine the default libpath from the value encoded in an
8824          # empty executable.
8825          if test x$gcc_no_link = xyes; then
8826   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8827 fi
8828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8829 /* end confdefs.h.  */
8830
8831 int
8832 main ()
8833 {
8834
8835   ;
8836   return 0;
8837 }
8838 _ACEOF
8839 if ac_fn_c_try_link "$LINENO"; then :
8840
8841 lt_aix_libpath_sed='
8842     /Import File Strings/,/^$/ {
8843         /^0/ {
8844             s/^0  *\(.*\)$/\1/
8845             p
8846         }
8847     }'
8848 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8849 # Check for a 64-bit object if we didn't find anything.
8850 if test -z "$aix_libpath"; then
8851   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8852 fi
8853 fi
8854 rm -f core conftest.err conftest.$ac_objext \
8855     conftest$ac_exeext conftest.$ac_ext
8856 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8857
8858          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8859           # Warning - without using the other run time loading flags,
8860           # -berok will link without error, but may produce a broken library.
8861           no_undefined_flag=' ${wl}-bernotok'
8862           allow_undefined_flag=' ${wl}-berok'
8863           if test "$with_gnu_ld" = yes; then
8864             # We only use this code for GNU lds that support --whole-archive.
8865             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8866           else
8867             # Exported symbols can be pulled into shared objects from archives
8868             whole_archive_flag_spec='$convenience'
8869           fi
8870           archive_cmds_need_lc=yes
8871           # This is similar to how AIX traditionally builds its shared libraries.
8872           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'
8873         fi
8874       fi
8875       ;;
8876
8877     amigaos*)
8878       case $host_cpu in
8879       powerpc)
8880             # see comment about AmigaOS4 .so support
8881             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8882             archive_expsym_cmds=''
8883         ;;
8884       m68k)
8885             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8886             hardcode_libdir_flag_spec='-L$libdir'
8887             hardcode_minus_L=yes
8888         ;;
8889       esac
8890       ;;
8891
8892     bsdi[45]*)
8893       export_dynamic_flag_spec=-rdynamic
8894       ;;
8895
8896     cygwin* | mingw* | pw32* | cegcc*)
8897       # When not using gcc, we currently assume that we are using
8898       # Microsoft Visual C++.
8899       # hardcode_libdir_flag_spec is actually meaningless, as there is
8900       # no search path for DLLs.
8901       hardcode_libdir_flag_spec=' '
8902       allow_undefined_flag=unsupported
8903       # Tell ltmain to make .lib files, not .a files.
8904       libext=lib
8905       # Tell ltmain to make .dll files, not .so files.
8906       shrext_cmds=".dll"
8907       # FIXME: Setting linknames here is a bad hack.
8908       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8909       # The linker will automatically build a .lib file if we build a DLL.
8910       old_archive_from_new_cmds='true'
8911       # FIXME: Should let the user specify the lib program.
8912       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8913       fix_srcfile_path='`cygpath -w "$srcfile"`'
8914       enable_shared_with_static_runtimes=yes
8915       ;;
8916
8917     darwin* | rhapsody*)
8918
8919
8920   archive_cmds_need_lc=no
8921   hardcode_direct=no
8922   hardcode_automatic=yes
8923   hardcode_shlibpath_var=unsupported
8924   if test "$lt_cv_ld_force_load" = "yes"; then
8925     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8926   else
8927     whole_archive_flag_spec=''
8928   fi
8929   link_all_deplibs=yes
8930   allow_undefined_flag="$_lt_dar_allow_undefined"
8931   case $cc_basename in
8932      ifort*) _lt_dar_can_shared=yes ;;
8933      *) _lt_dar_can_shared=$GCC ;;
8934   esac
8935   if test "$_lt_dar_can_shared" = "yes"; then
8936     output_verbose_link_cmd=func_echo_all
8937     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8938     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8939     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}${_lt_dsymutil}"
8940     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8941
8942   else
8943   ld_shlibs=no
8944   fi
8945
8946       ;;
8947
8948     dgux*)
8949       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8950       hardcode_libdir_flag_spec='-L$libdir'
8951       hardcode_shlibpath_var=no
8952       ;;
8953
8954     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8955     # support.  Future versions do this automatically, but an explicit c++rt0.o
8956     # does not break anything, and helps significantly (at the cost of a little
8957     # extra space).
8958     freebsd2.2*)
8959       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8960       hardcode_libdir_flag_spec='-R$libdir'
8961       hardcode_direct=yes
8962       hardcode_shlibpath_var=no
8963       ;;
8964
8965     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8966     freebsd2.*)
8967       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8968       hardcode_direct=yes
8969       hardcode_minus_L=yes
8970       hardcode_shlibpath_var=no
8971       ;;
8972
8973     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8974     freebsd* | dragonfly*)
8975       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8976       hardcode_libdir_flag_spec='-R$libdir'
8977       hardcode_direct=yes
8978       hardcode_shlibpath_var=no
8979       ;;
8980
8981     hpux9*)
8982       if test "$GCC" = yes; then
8983         archive_cmds='$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 $lib'
8984       else
8985         archive_cmds='$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 $lib'
8986       fi
8987       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8988       hardcode_libdir_separator=:
8989       hardcode_direct=yes
8990
8991       # hardcode_minus_L: Not really in the search PATH,
8992       # but as the default location of the library.
8993       hardcode_minus_L=yes
8994       export_dynamic_flag_spec='${wl}-E'
8995       ;;
8996
8997     hpux10*)
8998       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8999         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9000       else
9001         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9002       fi
9003       if test "$with_gnu_ld" = no; then
9004         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9005         hardcode_libdir_flag_spec_ld='+b $libdir'
9006         hardcode_libdir_separator=:
9007         hardcode_direct=yes
9008         hardcode_direct_absolute=yes
9009         export_dynamic_flag_spec='${wl}-E'
9010         # hardcode_minus_L: Not really in the search PATH,
9011         # but as the default location of the library.
9012         hardcode_minus_L=yes
9013       fi
9014       ;;
9015
9016     hpux11*)
9017       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9018         case $host_cpu in
9019         hppa*64*)
9020           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9021           ;;
9022         ia64*)
9023           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9024           ;;
9025         *)
9026           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9027           ;;
9028         esac
9029       else
9030         case $host_cpu in
9031         hppa*64*)
9032           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9033           ;;
9034         ia64*)
9035           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9036           ;;
9037         *)
9038
9039           # Older versions of the 11.00 compiler do not understand -b yet
9040           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9041           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9042 $as_echo_n "checking if $CC understands -b... " >&6; }
9043 if ${lt_cv_prog_compiler__b+:} false; then :
9044   $as_echo_n "(cached) " >&6
9045 else
9046   lt_cv_prog_compiler__b=no
9047    save_LDFLAGS="$LDFLAGS"
9048    LDFLAGS="$LDFLAGS -b"
9049    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9050    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9051      # The linker can only warn and ignore the option if not recognized
9052      # So say no if there are warnings
9053      if test -s conftest.err; then
9054        # Append any errors to the config.log.
9055        cat conftest.err 1>&5
9056        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9057        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9058        if diff conftest.exp conftest.er2 >/dev/null; then
9059          lt_cv_prog_compiler__b=yes
9060        fi
9061      else
9062        lt_cv_prog_compiler__b=yes
9063      fi
9064    fi
9065    $RM -r conftest*
9066    LDFLAGS="$save_LDFLAGS"
9067
9068 fi
9069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9070 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9071
9072 if test x"$lt_cv_prog_compiler__b" = xyes; then
9073     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9074 else
9075     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9076 fi
9077
9078           ;;
9079         esac
9080       fi
9081       if test "$with_gnu_ld" = no; then
9082         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9083         hardcode_libdir_separator=:
9084
9085         case $host_cpu in
9086         hppa*64*|ia64*)
9087           hardcode_direct=no
9088           hardcode_shlibpath_var=no
9089           ;;
9090         *)
9091           hardcode_direct=yes
9092           hardcode_direct_absolute=yes
9093           export_dynamic_flag_spec='${wl}-E'
9094
9095           # hardcode_minus_L: Not really in the search PATH,
9096           # but as the default location of the library.
9097           hardcode_minus_L=yes
9098           ;;
9099         esac
9100       fi
9101       ;;
9102
9103     irix5* | irix6* | nonstopux*)
9104       if test "$GCC" = yes; then
9105         archive_cmds='$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 $lib'
9106         # Try to use the -exported_symbol ld option, if it does not
9107         # work, assume that -exports_file does not work either and
9108         # implicitly export all symbols.
9109         save_LDFLAGS="$LDFLAGS"
9110         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9111         if test x$gcc_no_link = xyes; then
9112   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9113 fi
9114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9115 /* end confdefs.h.  */
9116 int foo(void) {}
9117 _ACEOF
9118 if ac_fn_c_try_link "$LINENO"; then :
9119   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 $lib'
9120
9121 fi
9122 rm -f core conftest.err conftest.$ac_objext \
9123     conftest$ac_exeext conftest.$ac_ext
9124         LDFLAGS="$save_LDFLAGS"
9125       else
9126         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9127         archive_expsym_cmds='$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 $lib'
9128       fi
9129       archive_cmds_need_lc='no'
9130       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9131       hardcode_libdir_separator=:
9132       inherit_rpath=yes
9133       link_all_deplibs=yes
9134       ;;
9135
9136     netbsd*)
9137       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9138         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9139       else
9140         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9141       fi
9142       hardcode_libdir_flag_spec='-R$libdir'
9143       hardcode_direct=yes
9144       hardcode_shlibpath_var=no
9145       ;;
9146
9147     newsos6)
9148       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9149       hardcode_direct=yes
9150       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9151       hardcode_libdir_separator=:
9152       hardcode_shlibpath_var=no
9153       ;;
9154
9155     *nto* | *qnx*)
9156       ;;
9157
9158     openbsd*)
9159       if test -f /usr/libexec/ld.so; then
9160         hardcode_direct=yes
9161         hardcode_shlibpath_var=no
9162         hardcode_direct_absolute=yes
9163         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9164           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9165           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9166           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9167           export_dynamic_flag_spec='${wl}-E'
9168         else
9169           case $host_os in
9170            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9171              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9172              hardcode_libdir_flag_spec='-R$libdir'
9173              ;;
9174            *)
9175              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9176              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9177              ;;
9178           esac
9179         fi
9180       else
9181         ld_shlibs=no
9182       fi
9183       ;;
9184
9185     os2*)
9186       hardcode_libdir_flag_spec='-L$libdir'
9187       hardcode_minus_L=yes
9188       allow_undefined_flag=unsupported
9189       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'
9190       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9191       ;;
9192
9193     osf3*)
9194       if test "$GCC" = yes; then
9195         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9196         archive_cmds='$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 $lib'
9197       else
9198         allow_undefined_flag=' -expect_unresolved \*'
9199         archive_cmds='$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 $lib'
9200       fi
9201       archive_cmds_need_lc='no'
9202       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9203       hardcode_libdir_separator=:
9204       ;;
9205
9206     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9207       if test "$GCC" = yes; then
9208         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9209         archive_cmds='$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 $lib'
9210         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9211       else
9212         allow_undefined_flag=' -expect_unresolved \*'
9213         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'
9214         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~
9215         $CC -shared${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'
9216
9217         # Both c and cxx compiler support -rpath directly
9218         hardcode_libdir_flag_spec='-rpath $libdir'
9219       fi
9220       archive_cmds_need_lc='no'
9221       hardcode_libdir_separator=:
9222       ;;
9223
9224     solaris*)
9225       no_undefined_flag=' -z defs'
9226       if test "$GCC" = yes; then
9227         wlarc='${wl}'
9228         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9229         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9230           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9231       else
9232         case `$CC -V 2>&1` in
9233         *"Compilers 5.0"*)
9234           wlarc=''
9235           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9236           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9237           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9238           ;;
9239         *)
9240           wlarc='${wl}'
9241           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9242           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9243           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9244           ;;
9245         esac
9246       fi
9247       hardcode_libdir_flag_spec='-R$libdir'
9248       hardcode_shlibpath_var=no
9249       case $host_os in
9250       solaris2.[0-5] | solaris2.[0-5].*) ;;
9251       *)
9252         # The compiler driver will combine and reorder linker options,
9253         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9254         # but is careful enough not to reorder.
9255         # Supported since Solaris 2.6 (maybe 2.5.1?)
9256         if test "$GCC" = yes; then
9257           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9258         else
9259           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9260         fi
9261         ;;
9262       esac
9263       link_all_deplibs=yes
9264       ;;
9265
9266     sunos4*)
9267       if test "x$host_vendor" = xsequent; then
9268         # Use $CC to link under sequent, because it throws in some extra .o
9269         # files that make .init and .fini sections work.
9270         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9271       else
9272         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9273       fi
9274       hardcode_libdir_flag_spec='-L$libdir'
9275       hardcode_direct=yes
9276       hardcode_minus_L=yes
9277       hardcode_shlibpath_var=no
9278       ;;
9279
9280     sysv4)
9281       case $host_vendor in
9282         sni)
9283           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9284           hardcode_direct=yes # is this really true???
9285         ;;
9286         siemens)
9287           ## LD is ld it makes a PLAMLIB
9288           ## CC just makes a GrossModule.
9289           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9290           reload_cmds='$CC -r -o $output$reload_objs'
9291           hardcode_direct=no
9292         ;;
9293         motorola)
9294           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9295           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9296         ;;
9297       esac
9298       runpath_var='LD_RUN_PATH'
9299       hardcode_shlibpath_var=no
9300       ;;
9301
9302     sysv4.3*)
9303       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9304       hardcode_shlibpath_var=no
9305       export_dynamic_flag_spec='-Bexport'
9306       ;;
9307
9308     sysv4*MP*)
9309       if test -d /usr/nec; then
9310         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9311         hardcode_shlibpath_var=no
9312         runpath_var=LD_RUN_PATH
9313         hardcode_runpath_var=yes
9314         ld_shlibs=yes
9315       fi
9316       ;;
9317
9318     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9319       no_undefined_flag='${wl}-z,text'
9320       archive_cmds_need_lc=no
9321       hardcode_shlibpath_var=no
9322       runpath_var='LD_RUN_PATH'
9323
9324       if test "$GCC" = yes; then
9325         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9326         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9327       else
9328         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9329         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9330       fi
9331       ;;
9332
9333     sysv5* | sco3.2v5* | sco5v6*)
9334       # Note: We can NOT use -z defs as we might desire, because we do not
9335       # link with -lc, and that would cause any symbols used from libc to
9336       # always be unresolved, which means just about no library would
9337       # ever link correctly.  If we're not using GNU ld we use -z text
9338       # though, which does catch some bad symbols but isn't as heavy-handed
9339       # as -z defs.
9340       no_undefined_flag='${wl}-z,text'
9341       allow_undefined_flag='${wl}-z,nodefs'
9342       archive_cmds_need_lc=no
9343       hardcode_shlibpath_var=no
9344       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9345       hardcode_libdir_separator=':'
9346       link_all_deplibs=yes
9347       export_dynamic_flag_spec='${wl}-Bexport'
9348       runpath_var='LD_RUN_PATH'
9349
9350       if test "$GCC" = yes; then
9351         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9352         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9353       else
9354         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9355         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9356       fi
9357       ;;
9358
9359     uts4*)
9360       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9361       hardcode_libdir_flag_spec='-L$libdir'
9362       hardcode_shlibpath_var=no
9363       ;;
9364
9365     *)
9366       ld_shlibs=no
9367       ;;
9368     esac
9369
9370     if test x$host_vendor = xsni; then
9371       case $host in
9372       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9373         export_dynamic_flag_spec='${wl}-Blargedynsym'
9374         ;;
9375       esac
9376     fi
9377   fi
9378
9379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9380 $as_echo "$ld_shlibs" >&6; }
9381 test "$ld_shlibs" = no && can_build_shared=no
9382
9383 with_gnu_ld=$with_gnu_ld
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399 #
9400 # Do we need to explicitly link libc?
9401 #
9402 case "x$archive_cmds_need_lc" in
9403 x|xyes)
9404   # Assume -lc should be added
9405   archive_cmds_need_lc=yes
9406
9407   if test "$enable_shared" = yes && test "$GCC" = yes; then
9408     case $archive_cmds in
9409     *'~'*)
9410       # FIXME: we may have to deal with multi-command sequences.
9411       ;;
9412     '$CC '*)
9413       # Test whether the compiler implicitly links with -lc since on some
9414       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9415       # to ld, don't add -lc before -lgcc.
9416       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9417 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9418 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9419   $as_echo_n "(cached) " >&6
9420 else
9421   $RM conftest*
9422         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9423
9424         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9425   (eval $ac_compile) 2>&5
9426   ac_status=$?
9427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9428   test $ac_status = 0; } 2>conftest.err; then
9429           soname=conftest
9430           lib=conftest
9431           libobjs=conftest.$ac_objext
9432           deplibs=
9433           wl=$lt_prog_compiler_wl
9434           pic_flag=$lt_prog_compiler_pic
9435           compiler_flags=-v
9436           linker_flags=-v
9437           verstring=
9438           output_objdir=.
9439           libname=conftest
9440           lt_save_allow_undefined_flag=$allow_undefined_flag
9441           allow_undefined_flag=
9442           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9443   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9444   ac_status=$?
9445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9446   test $ac_status = 0; }
9447           then
9448             lt_cv_archive_cmds_need_lc=no
9449           else
9450             lt_cv_archive_cmds_need_lc=yes
9451           fi
9452           allow_undefined_flag=$lt_save_allow_undefined_flag
9453         else
9454           cat conftest.err 1>&5
9455         fi
9456         $RM conftest*
9457
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9460 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9461       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9462       ;;
9463     esac
9464   fi
9465   ;;
9466 esac
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
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9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9625 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9626
9627 if test "$GCC" = yes; then
9628   case $host_os in
9629     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9630     *) lt_awk_arg="/^libraries:/" ;;
9631   esac
9632   case $host_os in
9633     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9634     *) lt_sed_strip_eq="s,=/,/,g" ;;
9635   esac
9636   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9637   case $lt_search_path_spec in
9638   *\;*)
9639     # if the path contains ";" then we assume it to be the separator
9640     # otherwise default to the standard path separator (i.e. ":") - it is
9641     # assumed that no part of a normal pathname contains ";" but that should
9642     # okay in the real world where ";" in dirpaths is itself problematic.
9643     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9644     ;;
9645   *)
9646     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9647     ;;
9648   esac
9649   # Ok, now we have the path, separated by spaces, we can step through it
9650   # and add multilib dir if necessary.
9651   lt_tmp_lt_search_path_spec=
9652   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9653   for lt_sys_path in $lt_search_path_spec; do
9654     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9655       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9656     else
9657       test -d "$lt_sys_path" && \
9658         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9659     fi
9660   done
9661   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9662 BEGIN {RS=" "; FS="/|\n";} {
9663   lt_foo="";
9664   lt_count=0;
9665   for (lt_i = NF; lt_i > 0; lt_i--) {
9666     if ($lt_i != "" && $lt_i != ".") {
9667       if ($lt_i == "..") {
9668         lt_count++;
9669       } else {
9670         if (lt_count == 0) {
9671           lt_foo="/" $lt_i lt_foo;
9672         } else {
9673           lt_count--;
9674         }
9675       }
9676     }
9677   }
9678   if (lt_foo != "") { lt_freq[lt_foo]++; }
9679   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9680 }'`
9681   # AWK program above erroneously prepends '/' to C:/dos/paths
9682   # for these hosts.
9683   case $host_os in
9684     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9685       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9686   esac
9687   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9688 else
9689   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9690 fi
9691 library_names_spec=
9692 libname_spec='lib$name'
9693 soname_spec=
9694 shrext_cmds=".so"
9695 postinstall_cmds=
9696 postuninstall_cmds=
9697 finish_cmds=
9698 finish_eval=
9699 shlibpath_var=
9700 shlibpath_overrides_runpath=unknown
9701 version_type=none
9702 dynamic_linker="$host_os ld.so"
9703 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9704 need_lib_prefix=unknown
9705 hardcode_into_libs=no
9706
9707 # when you set need_version to no, make sure it does not cause -set_version
9708 # flags to be left without arguments
9709 need_version=unknown
9710
9711 case $host_os in
9712 aix3*)
9713   version_type=linux
9714   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9715   shlibpath_var=LIBPATH
9716
9717   # AIX 3 has no versioning support, so we append a major version to the name.
9718   soname_spec='${libname}${release}${shared_ext}$major'
9719   ;;
9720
9721 aix[4-9]*)
9722   version_type=linux
9723   need_lib_prefix=no
9724   need_version=no
9725   hardcode_into_libs=yes
9726   if test "$host_cpu" = ia64; then
9727     # AIX 5 supports IA64
9728     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9729     shlibpath_var=LD_LIBRARY_PATH
9730   else
9731     # With GCC up to 2.95.x, collect2 would create an import file
9732     # for dependence libraries.  The import file would start with
9733     # the line `#! .'.  This would cause the generated library to
9734     # depend on `.', always an invalid library.  This was fixed in
9735     # development snapshots of GCC prior to 3.0.
9736     case $host_os in
9737       aix4 | aix4.[01] | aix4.[01].*)
9738       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9739            echo ' yes '
9740            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9741         :
9742       else
9743         can_build_shared=no
9744       fi
9745       ;;
9746     esac
9747     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9748     # soname into executable. Probably we can add versioning support to
9749     # collect2, so additional links can be useful in future.
9750     if test "$aix_use_runtimelinking" = yes; then
9751       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9752       # instead of lib<name>.a to let people know that these are not
9753       # typical AIX shared libraries.
9754       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9755     else
9756       # We preserve .a as extension for shared libraries through AIX4.2
9757       # and later when we are not doing run time linking.
9758       library_names_spec='${libname}${release}.a $libname.a'
9759       soname_spec='${libname}${release}${shared_ext}$major'
9760     fi
9761     shlibpath_var=LIBPATH
9762   fi
9763   ;;
9764
9765 amigaos*)
9766   case $host_cpu in
9767   powerpc)
9768     # Since July 2007 AmigaOS4 officially supports .so libraries.
9769     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9770     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9771     ;;
9772   m68k)
9773     library_names_spec='$libname.ixlibrary $libname.a'
9774     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9775     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 ${libname}_ixlibrary.a || exit 1; done'
9776     ;;
9777   esac
9778   ;;
9779
9780 beos*)
9781   library_names_spec='${libname}${shared_ext}'
9782   dynamic_linker="$host_os ld.so"
9783   shlibpath_var=LIBRARY_PATH
9784   ;;
9785
9786 bsdi[45]*)
9787   version_type=linux
9788   need_version=no
9789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9790   soname_spec='${libname}${release}${shared_ext}$major'
9791   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9792   shlibpath_var=LD_LIBRARY_PATH
9793   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9794   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9795   # the default ld.so.conf also contains /usr/contrib/lib and
9796   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9797   # libtool to hard-code these into programs
9798   ;;
9799
9800 cygwin* | mingw* | pw32* | cegcc*)
9801   version_type=windows
9802   shrext_cmds=".dll"
9803   need_version=no
9804   need_lib_prefix=no
9805
9806   case $GCC,$host_os in
9807   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9808     library_names_spec='$libname.dll.a'
9809     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9810     postinstall_cmds='base_file=`basename \${file}`~
9811       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9812       dldir=$destdir/`dirname \$dlpath`~
9813       test -d \$dldir || mkdir -p \$dldir~
9814       $install_prog $dir/$dlname \$dldir/$dlname~
9815       chmod a+x \$dldir/$dlname~
9816       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9817         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9818       fi'
9819     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9820       dlpath=$dir/\$dldll~
9821        $RM \$dlpath'
9822     shlibpath_overrides_runpath=yes
9823
9824     case $host_os in
9825     cygwin*)
9826       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9827       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9828
9829       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9830       ;;
9831     mingw* | cegcc*)
9832       # MinGW DLLs use traditional 'lib' prefix
9833       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9834       ;;
9835     pw32*)
9836       # pw32 DLLs use 'pw' prefix rather than 'lib'
9837       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9838       ;;
9839     esac
9840     ;;
9841
9842   *)
9843     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9844     ;;
9845   esac
9846   dynamic_linker='Win32 ld.exe'
9847   # FIXME: first we should search . and the directory the executable is in
9848   shlibpath_var=PATH
9849   ;;
9850
9851 darwin* | rhapsody*)
9852   dynamic_linker="$host_os dyld"
9853   version_type=darwin
9854   need_lib_prefix=no
9855   need_version=no
9856   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9857   soname_spec='${libname}${release}${major}$shared_ext'
9858   shlibpath_overrides_runpath=yes
9859   shlibpath_var=DYLD_LIBRARY_PATH
9860   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9861
9862   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9863   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9864   ;;
9865
9866 dgux*)
9867   version_type=linux
9868   need_lib_prefix=no
9869   need_version=no
9870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9871   soname_spec='${libname}${release}${shared_ext}$major'
9872   shlibpath_var=LD_LIBRARY_PATH
9873   ;;
9874
9875 freebsd* | dragonfly*)
9876   # DragonFly does not have aout.  When/if they implement a new
9877   # versioning mechanism, adjust this.
9878   if test -x /usr/bin/objformat; then
9879     objformat=`/usr/bin/objformat`
9880   else
9881     case $host_os in
9882     freebsd[23].*) objformat=aout ;;
9883     *) objformat=elf ;;
9884     esac
9885   fi
9886   version_type=freebsd-$objformat
9887   case $version_type in
9888     freebsd-elf*)
9889       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9890       need_version=no
9891       need_lib_prefix=no
9892       ;;
9893     freebsd-*)
9894       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9895       need_version=yes
9896       ;;
9897   esac
9898   shlibpath_var=LD_LIBRARY_PATH
9899   case $host_os in
9900   freebsd2.*)
9901     shlibpath_overrides_runpath=yes
9902     ;;
9903   freebsd3.[01]* | freebsdelf3.[01]*)
9904     shlibpath_overrides_runpath=yes
9905     hardcode_into_libs=yes
9906     ;;
9907   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9908   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9909     shlibpath_overrides_runpath=no
9910     hardcode_into_libs=yes
9911     ;;
9912   *) # from 4.6 on, and DragonFly
9913     shlibpath_overrides_runpath=yes
9914     hardcode_into_libs=yes
9915     ;;
9916   esac
9917   ;;
9918
9919 haiku*)
9920   version_type=linux
9921   need_lib_prefix=no
9922   need_version=no
9923   dynamic_linker="$host_os runtime_loader"
9924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9925   soname_spec='${libname}${release}${shared_ext}$major'
9926   shlibpath_var=LIBRARY_PATH
9927   shlibpath_overrides_runpath=yes
9928   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9929   hardcode_into_libs=yes
9930   ;;
9931
9932 hpux9* | hpux10* | hpux11*)
9933   # Give a soname corresponding to the major version so that dld.sl refuses to
9934   # link against other versions.
9935   version_type=sunos
9936   need_lib_prefix=no
9937   need_version=no
9938   case $host_cpu in
9939   ia64*)
9940     shrext_cmds='.so'
9941     hardcode_into_libs=yes
9942     dynamic_linker="$host_os dld.so"
9943     shlibpath_var=LD_LIBRARY_PATH
9944     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9945     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9946     soname_spec='${libname}${release}${shared_ext}$major'
9947     if test "X$HPUX_IA64_MODE" = X32; then
9948       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9949     else
9950       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9951     fi
9952     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9953     ;;
9954   hppa*64*)
9955     shrext_cmds='.sl'
9956     hardcode_into_libs=yes
9957     dynamic_linker="$host_os dld.sl"
9958     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9959     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9960     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9961     soname_spec='${libname}${release}${shared_ext}$major'
9962     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9963     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9964     ;;
9965   *)
9966     shrext_cmds='.sl'
9967     dynamic_linker="$host_os dld.sl"
9968     shlibpath_var=SHLIB_PATH
9969     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9970     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9971     soname_spec='${libname}${release}${shared_ext}$major'
9972     ;;
9973   esac
9974   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9975   postinstall_cmds='chmod 555 $lib'
9976   # or fails outright, so override atomically:
9977   install_override_mode=555
9978   ;;
9979
9980 interix[3-9]*)
9981   version_type=linux
9982   need_lib_prefix=no
9983   need_version=no
9984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9985   soname_spec='${libname}${release}${shared_ext}$major'
9986   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9987   shlibpath_var=LD_LIBRARY_PATH
9988   shlibpath_overrides_runpath=no
9989   hardcode_into_libs=yes
9990   ;;
9991
9992 irix5* | irix6* | nonstopux*)
9993   case $host_os in
9994     nonstopux*) version_type=nonstopux ;;
9995     *)
9996         if test "$lt_cv_prog_gnu_ld" = yes; then
9997                 version_type=linux
9998         else
9999                 version_type=irix
10000         fi ;;
10001   esac
10002   need_lib_prefix=no
10003   need_version=no
10004   soname_spec='${libname}${release}${shared_ext}$major'
10005   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10006   case $host_os in
10007   irix5* | nonstopux*)
10008     libsuff= shlibsuff=
10009     ;;
10010   *)
10011     case $LD in # libtool.m4 will add one of these switches to LD
10012     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10013       libsuff= shlibsuff= libmagic=32-bit;;
10014     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10015       libsuff=32 shlibsuff=N32 libmagic=N32;;
10016     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10017       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10018     *) libsuff= shlibsuff= libmagic=never-match;;
10019     esac
10020     ;;
10021   esac
10022   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10023   shlibpath_overrides_runpath=no
10024   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10025   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10026   hardcode_into_libs=yes
10027   ;;
10028
10029 # No shared lib support for Linux oldld, aout, or coff.
10030 linux*oldld* | linux*aout* | linux*coff*)
10031   dynamic_linker=no
10032   ;;
10033
10034 # This must be Linux ELF.
10035
10036 # uclinux* changes (here and below) have been submitted to the libtool
10037 # project, but have not yet been accepted: they are GCC-local changes
10038 # for the time being.  (See
10039 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10040 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10041   version_type=linux
10042   need_lib_prefix=no
10043   need_version=no
10044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10045   soname_spec='${libname}${release}${shared_ext}$major'
10046   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10047   shlibpath_var=LD_LIBRARY_PATH
10048   shlibpath_overrides_runpath=no
10049
10050   # Some binutils ld are patched to set DT_RUNPATH
10051   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10052   $as_echo_n "(cached) " >&6
10053 else
10054   lt_cv_shlibpath_overrides_runpath=no
10055     save_LDFLAGS=$LDFLAGS
10056     save_libdir=$libdir
10057     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10058          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10059     if test x$gcc_no_link = xyes; then
10060   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10061 fi
10062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10063 /* end confdefs.h.  */
10064
10065 int
10066 main ()
10067 {
10068
10069   ;
10070   return 0;
10071 }
10072 _ACEOF
10073 if ac_fn_c_try_link "$LINENO"; then :
10074   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10075   lt_cv_shlibpath_overrides_runpath=yes
10076 fi
10077 fi
10078 rm -f core conftest.err conftest.$ac_objext \
10079     conftest$ac_exeext conftest.$ac_ext
10080     LDFLAGS=$save_LDFLAGS
10081     libdir=$save_libdir
10082
10083 fi
10084
10085   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10086
10087   # This implies no fast_install, which is unacceptable.
10088   # Some rework will be needed to allow for fast_install
10089   # before this can be enabled.
10090   hardcode_into_libs=yes
10091
10092   # Append ld.so.conf contents to the search path
10093   if test -f /etc/ld.so.conf; then
10094     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' ' '`
10095     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10096   fi
10097
10098   # We used to test for /lib/ld.so.1 and disable shared libraries on
10099   # powerpc, because MkLinux only supported shared libraries with the
10100   # GNU dynamic linker.  Since this was broken with cross compilers,
10101   # most powerpc-linux boxes support dynamic linking these days and
10102   # people can always --disable-shared, the test was removed, and we
10103   # assume the GNU/Linux dynamic linker is in use.
10104   dynamic_linker='GNU/Linux ld.so'
10105   ;;
10106
10107 netbsd*)
10108   version_type=sunos
10109   need_lib_prefix=no
10110   need_version=no
10111   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10112     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10113     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10114     dynamic_linker='NetBSD (a.out) ld.so'
10115   else
10116     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10117     soname_spec='${libname}${release}${shared_ext}$major'
10118     dynamic_linker='NetBSD ld.elf_so'
10119   fi
10120   shlibpath_var=LD_LIBRARY_PATH
10121   shlibpath_overrides_runpath=yes
10122   hardcode_into_libs=yes
10123   ;;
10124
10125 newsos6)
10126   version_type=linux
10127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10128   shlibpath_var=LD_LIBRARY_PATH
10129   shlibpath_overrides_runpath=yes
10130   ;;
10131
10132 *nto* | *qnx*)
10133   version_type=qnx
10134   need_lib_prefix=no
10135   need_version=no
10136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10137   soname_spec='${libname}${release}${shared_ext}$major'
10138   shlibpath_var=LD_LIBRARY_PATH
10139   shlibpath_overrides_runpath=no
10140   hardcode_into_libs=yes
10141   dynamic_linker='ldqnx.so'
10142   ;;
10143
10144 openbsd*)
10145   version_type=sunos
10146   sys_lib_dlsearch_path_spec="/usr/lib"
10147   need_lib_prefix=no
10148   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10149   case $host_os in
10150     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10151     *)                          need_version=no  ;;
10152   esac
10153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10154   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10155   shlibpath_var=LD_LIBRARY_PATH
10156   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10157     case $host_os in
10158       openbsd2.[89] | openbsd2.[89].*)
10159         shlibpath_overrides_runpath=no
10160         ;;
10161       *)
10162         shlibpath_overrides_runpath=yes
10163         ;;
10164       esac
10165   else
10166     shlibpath_overrides_runpath=yes
10167   fi
10168   ;;
10169
10170 os2*)
10171   libname_spec='$name'
10172   shrext_cmds=".dll"
10173   need_lib_prefix=no
10174   library_names_spec='$libname${shared_ext} $libname.a'
10175   dynamic_linker='OS/2 ld.exe'
10176   shlibpath_var=LIBPATH
10177   ;;
10178
10179 osf3* | osf4* | osf5*)
10180   version_type=osf
10181   need_lib_prefix=no
10182   need_version=no
10183   soname_spec='${libname}${release}${shared_ext}$major'
10184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10185   shlibpath_var=LD_LIBRARY_PATH
10186   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10187   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10188   ;;
10189
10190 rdos*)
10191   dynamic_linker=no
10192   ;;
10193
10194 solaris*)
10195   version_type=linux
10196   need_lib_prefix=no
10197   need_version=no
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10199   soname_spec='${libname}${release}${shared_ext}$major'
10200   shlibpath_var=LD_LIBRARY_PATH
10201   shlibpath_overrides_runpath=yes
10202   hardcode_into_libs=yes
10203   # ldd complains unless libraries are executable
10204   postinstall_cmds='chmod +x $lib'
10205   ;;
10206
10207 sunos4*)
10208   version_type=sunos
10209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10210   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10211   shlibpath_var=LD_LIBRARY_PATH
10212   shlibpath_overrides_runpath=yes
10213   if test "$with_gnu_ld" = yes; then
10214     need_lib_prefix=no
10215   fi
10216   need_version=yes
10217   ;;
10218
10219 sysv4 | sysv4.3*)
10220   version_type=linux
10221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10222   soname_spec='${libname}${release}${shared_ext}$major'
10223   shlibpath_var=LD_LIBRARY_PATH
10224   case $host_vendor in
10225     sni)
10226       shlibpath_overrides_runpath=no
10227       need_lib_prefix=no
10228       runpath_var=LD_RUN_PATH
10229       ;;
10230     siemens)
10231       need_lib_prefix=no
10232       ;;
10233     motorola)
10234       need_lib_prefix=no
10235       need_version=no
10236       shlibpath_overrides_runpath=no
10237       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10238       ;;
10239   esac
10240   ;;
10241
10242 sysv4*MP*)
10243   if test -d /usr/nec ;then
10244     version_type=linux
10245     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10246     soname_spec='$libname${shared_ext}.$major'
10247     shlibpath_var=LD_LIBRARY_PATH
10248   fi
10249   ;;
10250
10251 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10252   version_type=freebsd-elf
10253   need_lib_prefix=no
10254   need_version=no
10255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10256   soname_spec='${libname}${release}${shared_ext}$major'
10257   shlibpath_var=LD_LIBRARY_PATH
10258   shlibpath_overrides_runpath=yes
10259   hardcode_into_libs=yes
10260   if test "$with_gnu_ld" = yes; then
10261     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10262   else
10263     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10264     case $host_os in
10265       sco3.2v5*)
10266         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10267         ;;
10268     esac
10269   fi
10270   sys_lib_dlsearch_path_spec='/usr/lib'
10271   ;;
10272
10273 tpf*)
10274   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10275   version_type=linux
10276   need_lib_prefix=no
10277   need_version=no
10278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10279   shlibpath_var=LD_LIBRARY_PATH
10280   shlibpath_overrides_runpath=no
10281   hardcode_into_libs=yes
10282   ;;
10283
10284 uts4*)
10285   version_type=linux
10286   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10287   soname_spec='${libname}${release}${shared_ext}$major'
10288   shlibpath_var=LD_LIBRARY_PATH
10289   ;;
10290
10291 # Shared libraries for VwWorks, >= 7 only at this stage
10292 # and (fpic) still incompatible with "large" code models
10293 # in a few configurations. Only for RTP mode in any case,
10294 # and upon explicit request at configure time.
10295 vxworks7*)
10296   dynamic_linker=no
10297   case ${with_multisubdir}-${enable_shared} in
10298     *large*)
10299       ;;
10300     *mrtp*-yes)
10301       version_type=linux
10302       need_lib_prefix=no
10303       need_version=no
10304       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10305       soname_spec='${libname}${release}${shared_ext}$major'
10306       dynamic_linker="$host_os module_loader"
10307       ;;
10308   esac
10309   ;;
10310 *)
10311   dynamic_linker=no
10312   ;;
10313 esac
10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10315 $as_echo "$dynamic_linker" >&6; }
10316 test "$dynamic_linker" = no && can_build_shared=no
10317
10318 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10319 if test "$GCC" = yes; then
10320   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10321 fi
10322
10323 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10324   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10325 fi
10326 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10327   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10328 fi
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
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10422 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10423 hardcode_action=
10424 if test -n "$hardcode_libdir_flag_spec" ||
10425    test -n "$runpath_var" ||
10426    test "X$hardcode_automatic" = "Xyes" ; then
10427
10428   # We can hardcode non-existent directories.
10429   if test "$hardcode_direct" != no &&
10430      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10431      # have to relink, otherwise we might link with an installed library
10432      # when we should be linking with a yet-to-be-installed one
10433      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10434      test "$hardcode_minus_L" != no; then
10435     # Linking always hardcodes the temporary library directory.
10436     hardcode_action=relink
10437   else
10438     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10439     hardcode_action=immediate
10440   fi
10441 else
10442   # We cannot hardcode anything, or else we can only hardcode existing
10443   # directories.
10444   hardcode_action=unsupported
10445 fi
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10447 $as_echo "$hardcode_action" >&6; }
10448
10449 if test "$hardcode_action" = relink ||
10450    test "$inherit_rpath" = yes; then
10451   # Fast installation is not supported
10452   enable_fast_install=no
10453 elif test "$shlibpath_overrides_runpath" = yes ||
10454      test "$enable_shared" = no; then
10455   # Fast installation is not necessary
10456   enable_fast_install=needless
10457 fi
10458
10459
10460
10461
10462
10463
10464   if test "x$enable_dlopen" != xyes; then
10465   enable_dlopen=unknown
10466   enable_dlopen_self=unknown
10467   enable_dlopen_self_static=unknown
10468 else
10469   lt_cv_dlopen=no
10470   lt_cv_dlopen_libs=
10471
10472   case $host_os in
10473   beos*)
10474     lt_cv_dlopen="load_add_on"
10475     lt_cv_dlopen_libs=
10476     lt_cv_dlopen_self=yes
10477     ;;
10478
10479   mingw* | pw32* | cegcc*)
10480     lt_cv_dlopen="LoadLibrary"
10481     lt_cv_dlopen_libs=
10482     ;;
10483
10484   cygwin*)
10485     lt_cv_dlopen="dlopen"
10486     lt_cv_dlopen_libs=
10487     ;;
10488
10489   darwin*)
10490   # if libdl is installed we need to link against it
10491     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10492 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10493 if ${ac_cv_lib_dl_dlopen+:} false; then :
10494   $as_echo_n "(cached) " >&6
10495 else
10496   ac_check_lib_save_LIBS=$LIBS
10497 LIBS="-ldl  $LIBS"
10498 if test x$gcc_no_link = xyes; then
10499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10500 fi
10501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10502 /* end confdefs.h.  */
10503
10504 /* Override any GCC internal prototype to avoid an error.
10505    Use char because int might match the return type of a GCC
10506    builtin and then its argument prototype would still apply.  */
10507 #ifdef __cplusplus
10508 extern "C"
10509 #endif
10510 char dlopen ();
10511 int
10512 main ()
10513 {
10514 return dlopen ();
10515   ;
10516   return 0;
10517 }
10518 _ACEOF
10519 if ac_fn_c_try_link "$LINENO"; then :
10520   ac_cv_lib_dl_dlopen=yes
10521 else
10522   ac_cv_lib_dl_dlopen=no
10523 fi
10524 rm -f core conftest.err conftest.$ac_objext \
10525     conftest$ac_exeext conftest.$ac_ext
10526 LIBS=$ac_check_lib_save_LIBS
10527 fi
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10529 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10530 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10531   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10532 else
10533
10534     lt_cv_dlopen="dyld"
10535     lt_cv_dlopen_libs=
10536     lt_cv_dlopen_self=yes
10537
10538 fi
10539
10540     ;;
10541
10542   *)
10543     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10544 if test "x$ac_cv_func_shl_load" = xyes; then :
10545   lt_cv_dlopen="shl_load"
10546 else
10547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10548 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10549 if ${ac_cv_lib_dld_shl_load+:} false; then :
10550   $as_echo_n "(cached) " >&6
10551 else
10552   ac_check_lib_save_LIBS=$LIBS
10553 LIBS="-ldld  $LIBS"
10554 if test x$gcc_no_link = xyes; then
10555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10556 fi
10557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10558 /* end confdefs.h.  */
10559
10560 /* Override any GCC internal prototype to avoid an error.
10561    Use char because int might match the return type of a GCC
10562    builtin and then its argument prototype would still apply.  */
10563 #ifdef __cplusplus
10564 extern "C"
10565 #endif
10566 char shl_load ();
10567 int
10568 main ()
10569 {
10570 return shl_load ();
10571   ;
10572   return 0;
10573 }
10574 _ACEOF
10575 if ac_fn_c_try_link "$LINENO"; then :
10576   ac_cv_lib_dld_shl_load=yes
10577 else
10578   ac_cv_lib_dld_shl_load=no
10579 fi
10580 rm -f core conftest.err conftest.$ac_objext \
10581     conftest$ac_exeext conftest.$ac_ext
10582 LIBS=$ac_check_lib_save_LIBS
10583 fi
10584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10585 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10586 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10587   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10588 else
10589   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10590 if test "x$ac_cv_func_dlopen" = xyes; then :
10591   lt_cv_dlopen="dlopen"
10592 else
10593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10594 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10595 if ${ac_cv_lib_dl_dlopen+:} false; then :
10596   $as_echo_n "(cached) " >&6
10597 else
10598   ac_check_lib_save_LIBS=$LIBS
10599 LIBS="-ldl  $LIBS"
10600 if test x$gcc_no_link = xyes; then
10601   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10602 fi
10603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10604 /* end confdefs.h.  */
10605
10606 /* Override any GCC internal prototype to avoid an error.
10607    Use char because int might match the return type of a GCC
10608    builtin and then its argument prototype would still apply.  */
10609 #ifdef __cplusplus
10610 extern "C"
10611 #endif
10612 char dlopen ();
10613 int
10614 main ()
10615 {
10616 return dlopen ();
10617   ;
10618   return 0;
10619 }
10620 _ACEOF
10621 if ac_fn_c_try_link "$LINENO"; then :
10622   ac_cv_lib_dl_dlopen=yes
10623 else
10624   ac_cv_lib_dl_dlopen=no
10625 fi
10626 rm -f core conftest.err conftest.$ac_objext \
10627     conftest$ac_exeext conftest.$ac_ext
10628 LIBS=$ac_check_lib_save_LIBS
10629 fi
10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10631 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10632 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10633   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10634 else
10635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10636 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10637 if ${ac_cv_lib_svld_dlopen+:} false; then :
10638   $as_echo_n "(cached) " >&6
10639 else
10640   ac_check_lib_save_LIBS=$LIBS
10641 LIBS="-lsvld  $LIBS"
10642 if test x$gcc_no_link = xyes; then
10643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10644 fi
10645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10646 /* end confdefs.h.  */
10647
10648 /* Override any GCC internal prototype to avoid an error.
10649    Use char because int might match the return type of a GCC
10650    builtin and then its argument prototype would still apply.  */
10651 #ifdef __cplusplus
10652 extern "C"
10653 #endif
10654 char dlopen ();
10655 int
10656 main ()
10657 {
10658 return dlopen ();
10659   ;
10660   return 0;
10661 }
10662 _ACEOF
10663 if ac_fn_c_try_link "$LINENO"; then :
10664   ac_cv_lib_svld_dlopen=yes
10665 else
10666   ac_cv_lib_svld_dlopen=no
10667 fi
10668 rm -f core conftest.err conftest.$ac_objext \
10669     conftest$ac_exeext conftest.$ac_ext
10670 LIBS=$ac_check_lib_save_LIBS
10671 fi
10672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10673 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10674 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10675   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10676 else
10677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10678 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10679 if ${ac_cv_lib_dld_dld_link+:} false; then :
10680   $as_echo_n "(cached) " >&6
10681 else
10682   ac_check_lib_save_LIBS=$LIBS
10683 LIBS="-ldld  $LIBS"
10684 if test x$gcc_no_link = xyes; then
10685   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10686 fi
10687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10688 /* end confdefs.h.  */
10689
10690 /* Override any GCC internal prototype to avoid an error.
10691    Use char because int might match the return type of a GCC
10692    builtin and then its argument prototype would still apply.  */
10693 #ifdef __cplusplus
10694 extern "C"
10695 #endif
10696 char dld_link ();
10697 int
10698 main ()
10699 {
10700 return dld_link ();
10701   ;
10702   return 0;
10703 }
10704 _ACEOF
10705 if ac_fn_c_try_link "$LINENO"; then :
10706   ac_cv_lib_dld_dld_link=yes
10707 else
10708   ac_cv_lib_dld_dld_link=no
10709 fi
10710 rm -f core conftest.err conftest.$ac_objext \
10711     conftest$ac_exeext conftest.$ac_ext
10712 LIBS=$ac_check_lib_save_LIBS
10713 fi
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10715 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10716 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10717   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10718 fi
10719
10720
10721 fi
10722
10723
10724 fi
10725
10726
10727 fi
10728
10729
10730 fi
10731
10732
10733 fi
10734
10735     ;;
10736   esac
10737
10738   if test "x$lt_cv_dlopen" != xno; then
10739     enable_dlopen=yes
10740   else
10741     enable_dlopen=no
10742   fi
10743
10744   case $lt_cv_dlopen in
10745   dlopen)
10746     save_CPPFLAGS="$CPPFLAGS"
10747     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10748
10749     save_LDFLAGS="$LDFLAGS"
10750     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10751
10752     save_LIBS="$LIBS"
10753     LIBS="$lt_cv_dlopen_libs $LIBS"
10754
10755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10756 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10757 if ${lt_cv_dlopen_self+:} false; then :
10758   $as_echo_n "(cached) " >&6
10759 else
10760           if test "$cross_compiling" = yes; then :
10761   lt_cv_dlopen_self=cross
10762 else
10763   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10764   lt_status=$lt_dlunknown
10765   cat > conftest.$ac_ext <<_LT_EOF
10766 #line 10766 "configure"
10767 #include "confdefs.h"
10768
10769 #if HAVE_DLFCN_H
10770 #include <dlfcn.h>
10771 #endif
10772
10773 #include <stdio.h>
10774
10775 #ifdef RTLD_GLOBAL
10776 #  define LT_DLGLOBAL           RTLD_GLOBAL
10777 #else
10778 #  ifdef DL_GLOBAL
10779 #    define LT_DLGLOBAL         DL_GLOBAL
10780 #  else
10781 #    define LT_DLGLOBAL         0
10782 #  endif
10783 #endif
10784
10785 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10786    find out it does not work in some platform. */
10787 #ifndef LT_DLLAZY_OR_NOW
10788 #  ifdef RTLD_LAZY
10789 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10790 #  else
10791 #    ifdef DL_LAZY
10792 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10793 #    else
10794 #      ifdef RTLD_NOW
10795 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10796 #      else
10797 #        ifdef DL_NOW
10798 #          define LT_DLLAZY_OR_NOW      DL_NOW
10799 #        else
10800 #          define LT_DLLAZY_OR_NOW      0
10801 #        endif
10802 #      endif
10803 #    endif
10804 #  endif
10805 #endif
10806
10807 /* When -fvisbility=hidden is used, assume the code has been annotated
10808    correspondingly for the symbols needed.  */
10809 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10810 void fnord () __attribute__((visibility("default")));
10811 #endif
10812
10813 void fnord () { int i=42; }
10814 int main ()
10815 {
10816   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10817   int status = $lt_dlunknown;
10818
10819   if (self)
10820     {
10821       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10822       else
10823         {
10824           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10825           else puts (dlerror ());
10826         }
10827       /* dlclose (self); */
10828     }
10829   else
10830     puts (dlerror ());
10831
10832   return status;
10833 }
10834 _LT_EOF
10835   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10836   (eval $ac_link) 2>&5
10837   ac_status=$?
10838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10839   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10840     (./conftest; exit; ) >&5 2>/dev/null
10841     lt_status=$?
10842     case x$lt_status in
10843       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10844       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10845       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10846     esac
10847   else :
10848     # compilation failed
10849     lt_cv_dlopen_self=no
10850   fi
10851 fi
10852 rm -fr conftest*
10853
10854
10855 fi
10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10857 $as_echo "$lt_cv_dlopen_self" >&6; }
10858
10859     if test "x$lt_cv_dlopen_self" = xyes; then
10860       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10861       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10862 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10863 if ${lt_cv_dlopen_self_static+:} false; then :
10864   $as_echo_n "(cached) " >&6
10865 else
10866           if test "$cross_compiling" = yes; then :
10867   lt_cv_dlopen_self_static=cross
10868 else
10869   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10870   lt_status=$lt_dlunknown
10871   cat > conftest.$ac_ext <<_LT_EOF
10872 #line 10872 "configure"
10873 #include "confdefs.h"
10874
10875 #if HAVE_DLFCN_H
10876 #include <dlfcn.h>
10877 #endif
10878
10879 #include <stdio.h>
10880
10881 #ifdef RTLD_GLOBAL
10882 #  define LT_DLGLOBAL           RTLD_GLOBAL
10883 #else
10884 #  ifdef DL_GLOBAL
10885 #    define LT_DLGLOBAL         DL_GLOBAL
10886 #  else
10887 #    define LT_DLGLOBAL         0
10888 #  endif
10889 #endif
10890
10891 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10892    find out it does not work in some platform. */
10893 #ifndef LT_DLLAZY_OR_NOW
10894 #  ifdef RTLD_LAZY
10895 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10896 #  else
10897 #    ifdef DL_LAZY
10898 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10899 #    else
10900 #      ifdef RTLD_NOW
10901 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10902 #      else
10903 #        ifdef DL_NOW
10904 #          define LT_DLLAZY_OR_NOW      DL_NOW
10905 #        else
10906 #          define LT_DLLAZY_OR_NOW      0
10907 #        endif
10908 #      endif
10909 #    endif
10910 #  endif
10911 #endif
10912
10913 /* When -fvisbility=hidden is used, assume the code has been annotated
10914    correspondingly for the symbols needed.  */
10915 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10916 void fnord () __attribute__((visibility("default")));
10917 #endif
10918
10919 void fnord () { int i=42; }
10920 int main ()
10921 {
10922   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10923   int status = $lt_dlunknown;
10924
10925   if (self)
10926     {
10927       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10928       else
10929         {
10930           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10931           else puts (dlerror ());
10932         }
10933       /* dlclose (self); */
10934     }
10935   else
10936     puts (dlerror ());
10937
10938   return status;
10939 }
10940 _LT_EOF
10941   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10942   (eval $ac_link) 2>&5
10943   ac_status=$?
10944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10945   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10946     (./conftest; exit; ) >&5 2>/dev/null
10947     lt_status=$?
10948     case x$lt_status in
10949       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10950       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10951       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10952     esac
10953   else :
10954     # compilation failed
10955     lt_cv_dlopen_self_static=no
10956   fi
10957 fi
10958 rm -fr conftest*
10959
10960
10961 fi
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10963 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10964     fi
10965
10966     CPPFLAGS="$save_CPPFLAGS"
10967     LDFLAGS="$save_LDFLAGS"
10968     LIBS="$save_LIBS"
10969     ;;
10970   esac
10971
10972   case $lt_cv_dlopen_self in
10973   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10974   *) enable_dlopen_self=unknown ;;
10975   esac
10976
10977   case $lt_cv_dlopen_self_static in
10978   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10979   *) enable_dlopen_self_static=unknown ;;
10980   esac
10981 fi
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999 striplib=
11000 old_striplib=
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11002 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11003 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11004   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11005   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11007 $as_echo "yes" >&6; }
11008 else
11009 # FIXME - insert some real tests, host_os isn't really good enough
11010   case $host_os in
11011   darwin*)
11012     if test -n "$STRIP" ; then
11013       striplib="$STRIP -x"
11014       old_striplib="$STRIP -S"
11015       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11016 $as_echo "yes" >&6; }
11017     else
11018       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11019 $as_echo "no" >&6; }
11020     fi
11021     ;;
11022   *)
11023     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11024 $as_echo "no" >&6; }
11025     ;;
11026   esac
11027 fi
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040   # Report which library types will actually be built
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11042 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11044 $as_echo "$can_build_shared" >&6; }
11045
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11047 $as_echo_n "checking whether to build shared libraries... " >&6; }
11048   test "$can_build_shared" = "no" && enable_shared=no
11049
11050   # On AIX, shared libraries and static libraries use the same namespace, and
11051   # are all built from PIC.
11052   case $host_os in
11053   aix3*)
11054     test "$enable_shared" = yes && enable_static=no
11055     if test -n "$RANLIB"; then
11056       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11057       postinstall_cmds='$RANLIB $lib'
11058     fi
11059     ;;
11060
11061   aix[4-9]*)
11062     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11063       test "$enable_shared" = yes && enable_static=no
11064     fi
11065     ;;
11066   esac
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11068 $as_echo "$enable_shared" >&6; }
11069
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11071 $as_echo_n "checking whether to build static libraries... " >&6; }
11072   # Make sure either enable_shared or enable_static is yes.
11073   test "$enable_shared" = yes || enable_static=yes
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11075 $as_echo "$enable_static" >&6; }
11076
11077
11078
11079
11080 fi
11081 ac_ext=c
11082 ac_cpp='$CPP $CPPFLAGS'
11083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11086
11087 CC="$lt_save_CC"
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101         ac_config_commands="$ac_config_commands libtool"
11102
11103
11104
11105
11106 # Only expand once:
11107
11108
11109
11110 # Find CPP now so that any conditional tests below won't do it and
11111 # thereby make the resulting definitions conditional.
11112 ac_ext=c
11113 ac_cpp='$CPP $CPPFLAGS'
11114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11118 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11119 # On Suns, sometimes $CPP names a directory.
11120 if test -n "$CPP" && test -d "$CPP"; then
11121   CPP=
11122 fi
11123 if test -z "$CPP"; then
11124   if ${ac_cv_prog_CPP+:} false; then :
11125   $as_echo_n "(cached) " >&6
11126 else
11127       # Double quotes because CPP needs to be expanded
11128     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11129     do
11130       ac_preproc_ok=false
11131 for ac_c_preproc_warn_flag in '' yes
11132 do
11133   # Use a header file that comes with gcc, so configuring glibc
11134   # with a fresh cross-compiler works.
11135   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11136   # <limits.h> exists even on freestanding compilers.
11137   # On the NeXT, cc -E runs the code through the compiler's parser,
11138   # not just through cpp. "Syntax error" is here to catch this case.
11139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11140 /* end confdefs.h.  */
11141 #ifdef __STDC__
11142 # include <limits.h>
11143 #else
11144 # include <assert.h>
11145 #endif
11146                      Syntax error
11147 _ACEOF
11148 if ac_fn_c_try_cpp "$LINENO"; then :
11149
11150 else
11151   # Broken: fails on valid input.
11152 continue
11153 fi
11154 rm -f conftest.err conftest.i conftest.$ac_ext
11155
11156   # OK, works on sane cases.  Now check whether nonexistent headers
11157   # can be detected and how.
11158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11159 /* end confdefs.h.  */
11160 #include <ac_nonexistent.h>
11161 _ACEOF
11162 if ac_fn_c_try_cpp "$LINENO"; then :
11163   # Broken: success on invalid input.
11164 continue
11165 else
11166   # Passes both tests.
11167 ac_preproc_ok=:
11168 break
11169 fi
11170 rm -f conftest.err conftest.i conftest.$ac_ext
11171
11172 done
11173 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11174 rm -f conftest.i conftest.err conftest.$ac_ext
11175 if $ac_preproc_ok; then :
11176   break
11177 fi
11178
11179     done
11180     ac_cv_prog_CPP=$CPP
11181
11182 fi
11183   CPP=$ac_cv_prog_CPP
11184 else
11185   ac_cv_prog_CPP=$CPP
11186 fi
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11188 $as_echo "$CPP" >&6; }
11189 ac_preproc_ok=false
11190 for ac_c_preproc_warn_flag in '' yes
11191 do
11192   # Use a header file that comes with gcc, so configuring glibc
11193   # with a fresh cross-compiler works.
11194   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11195   # <limits.h> exists even on freestanding compilers.
11196   # On the NeXT, cc -E runs the code through the compiler's parser,
11197   # not just through cpp. "Syntax error" is here to catch this case.
11198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11199 /* end confdefs.h.  */
11200 #ifdef __STDC__
11201 # include <limits.h>
11202 #else
11203 # include <assert.h>
11204 #endif
11205                      Syntax error
11206 _ACEOF
11207 if ac_fn_c_try_cpp "$LINENO"; then :
11208
11209 else
11210   # Broken: fails on valid input.
11211 continue
11212 fi
11213 rm -f conftest.err conftest.i conftest.$ac_ext
11214
11215   # OK, works on sane cases.  Now check whether nonexistent headers
11216   # can be detected and how.
11217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11218 /* end confdefs.h.  */
11219 #include <ac_nonexistent.h>
11220 _ACEOF
11221 if ac_fn_c_try_cpp "$LINENO"; then :
11222   # Broken: success on invalid input.
11223 continue
11224 else
11225   # Passes both tests.
11226 ac_preproc_ok=:
11227 break
11228 fi
11229 rm -f conftest.err conftest.i conftest.$ac_ext
11230
11231 done
11232 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11233 rm -f conftest.i conftest.err conftest.$ac_ext
11234 if $ac_preproc_ok; then :
11235
11236 else
11237   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11239 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11240 See \`config.log' for more details" "$LINENO" 5; }
11241 fi
11242
11243 ac_ext=c
11244 ac_cpp='$CPP $CPPFLAGS'
11245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11248
11249
11250 if test -n "$with_cross_host"; then
11251    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11252    # may not work correctly, because the compiler may not be able to
11253    # link executables.
11254
11255    # We assume newlib.  This lets us hard-code the functions we know
11256    # we'll have.
11257    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11258
11259    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11260
11261 else
11262    if test x$gcc_no_link = xyes; then
11263   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11264     ac_cv_func_mmap_fixed_mapped=no
11265   fi
11266 fi
11267 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11268
11269
11270
11271   for ac_header in $ac_header_list
11272 do :
11273   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11274 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11275 "
11276 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11277   cat >>confdefs.h <<_ACEOF
11278 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11279 _ACEOF
11280
11281 fi
11282
11283 done
11284
11285
11286
11287
11288
11289
11290
11291
11292 for ac_func in getpagesize
11293 do :
11294   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11295 if test "x$ac_cv_func_getpagesize" = xyes; then :
11296   cat >>confdefs.h <<_ACEOF
11297 #define HAVE_GETPAGESIZE 1
11298 _ACEOF
11299
11300 fi
11301 done
11302
11303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11304 $as_echo_n "checking for working mmap... " >&6; }
11305 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11306   $as_echo_n "(cached) " >&6
11307 else
11308   if test "$cross_compiling" = yes; then :
11309   ac_cv_func_mmap_fixed_mapped=no
11310 else
11311   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11312 /* end confdefs.h.  */
11313 $ac_includes_default
11314 /* malloc might have been renamed as rpl_malloc. */
11315 #undef malloc
11316
11317 /* Thanks to Mike Haertel and Jim Avera for this test.
11318    Here is a matrix of mmap possibilities:
11319         mmap private not fixed
11320         mmap private fixed at somewhere currently unmapped
11321         mmap private fixed at somewhere already mapped
11322         mmap shared not fixed
11323         mmap shared fixed at somewhere currently unmapped
11324         mmap shared fixed at somewhere already mapped
11325    For private mappings, we should verify that changes cannot be read()
11326    back from the file, nor mmap's back from the file at a different
11327    address.  (There have been systems where private was not correctly
11328    implemented like the infamous i386 svr4.0, and systems where the
11329    VM page cache was not coherent with the file system buffer cache
11330    like early versions of FreeBSD and possibly contemporary NetBSD.)
11331    For shared mappings, we should conversely verify that changes get
11332    propagated back to all the places they're supposed to be.
11333
11334    Grep wants private fixed already mapped.
11335    The main things grep needs to know about mmap are:
11336    * does it exist and is it safe to write into the mmap'd area
11337    * how to use it (BSD variants)  */
11338
11339 #include <fcntl.h>
11340 #include <sys/mman.h>
11341
11342 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11343 char *malloc ();
11344 #endif
11345
11346 /* This mess was copied from the GNU getpagesize.h.  */
11347 #ifndef HAVE_GETPAGESIZE
11348 # ifdef _SC_PAGESIZE
11349 #  define getpagesize() sysconf(_SC_PAGESIZE)
11350 # else /* no _SC_PAGESIZE */
11351 #  ifdef HAVE_SYS_PARAM_H
11352 #   include <sys/param.h>
11353 #   ifdef EXEC_PAGESIZE
11354 #    define getpagesize() EXEC_PAGESIZE
11355 #   else /* no EXEC_PAGESIZE */
11356 #    ifdef NBPG
11357 #     define getpagesize() NBPG * CLSIZE
11358 #     ifndef CLSIZE
11359 #      define CLSIZE 1
11360 #     endif /* no CLSIZE */
11361 #    else /* no NBPG */
11362 #     ifdef NBPC
11363 #      define getpagesize() NBPC
11364 #     else /* no NBPC */
11365 #      ifdef PAGESIZE
11366 #       define getpagesize() PAGESIZE
11367 #      endif /* PAGESIZE */
11368 #     endif /* no NBPC */
11369 #    endif /* no NBPG */
11370 #   endif /* no EXEC_PAGESIZE */
11371 #  else /* no HAVE_SYS_PARAM_H */
11372 #   define getpagesize() 8192   /* punt totally */
11373 #  endif /* no HAVE_SYS_PARAM_H */
11374 # endif /* no _SC_PAGESIZE */
11375
11376 #endif /* no HAVE_GETPAGESIZE */
11377
11378 int
11379 main ()
11380 {
11381   char *data, *data2, *data3;
11382   const char *cdata2;
11383   int i, pagesize;
11384   int fd, fd2;
11385
11386   pagesize = getpagesize ();
11387
11388   /* First, make a file with some known garbage in it. */
11389   data = (char *) malloc (pagesize);
11390   if (!data)
11391     return 1;
11392   for (i = 0; i < pagesize; ++i)
11393     *(data + i) = rand ();
11394   umask (0);
11395   fd = creat ("conftest.mmap", 0600);
11396   if (fd < 0)
11397     return 2;
11398   if (write (fd, data, pagesize) != pagesize)
11399     return 3;
11400   close (fd);
11401
11402   /* Next, check that the tail of a page is zero-filled.  File must have
11403      non-zero length, otherwise we risk SIGBUS for entire page.  */
11404   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11405   if (fd2 < 0)
11406     return 4;
11407   cdata2 = "";
11408   if (write (fd2, cdata2, 1) != 1)
11409     return 5;
11410   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11411   if (data2 == MAP_FAILED)
11412     return 6;
11413   for (i = 0; i < pagesize; ++i)
11414     if (*(data2 + i))
11415       return 7;
11416   close (fd2);
11417   if (munmap (data2, pagesize))
11418     return 8;
11419
11420   /* Next, try to mmap the file at a fixed address which already has
11421      something else allocated at it.  If we can, also make sure that
11422      we see the same garbage.  */
11423   fd = open ("conftest.mmap", O_RDWR);
11424   if (fd < 0)
11425     return 9;
11426   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11427                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11428     return 10;
11429   for (i = 0; i < pagesize; ++i)
11430     if (*(data + i) != *(data2 + i))
11431       return 11;
11432
11433   /* Finally, make sure that changes to the mapped area do not
11434      percolate back to the file as seen by read().  (This is a bug on
11435      some variants of i386 svr4.0.)  */
11436   for (i = 0; i < pagesize; ++i)
11437     *(data2 + i) = *(data2 + i) + 1;
11438   data3 = (char *) malloc (pagesize);
11439   if (!data3)
11440     return 12;
11441   if (read (fd, data3, pagesize) != pagesize)
11442     return 13;
11443   for (i = 0; i < pagesize; ++i)
11444     if (*(data + i) != *(data3 + i))
11445       return 14;
11446   close (fd);
11447   return 0;
11448 }
11449 _ACEOF
11450 if ac_fn_c_try_run "$LINENO"; then :
11451   ac_cv_func_mmap_fixed_mapped=yes
11452 else
11453   ac_cv_func_mmap_fixed_mapped=no
11454 fi
11455 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11456   conftest.$ac_objext conftest.beam conftest.$ac_ext
11457 fi
11458
11459 fi
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11461 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11462 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11463
11464 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11465
11466 fi
11467 rm -f conftest.mmap conftest.txt
11468
11469 fi
11470    for ac_func in memcpy strerror
11471 do :
11472   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11473 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11474 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11475   cat >>confdefs.h <<_ACEOF
11476 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11477 _ACEOF
11478
11479 fi
11480 done
11481
11482 fi
11483
11484 for ac_header in unistd.h
11485 do :
11486   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11487 if test "x$ac_cv_header_unistd_h" = xyes; then :
11488   cat >>confdefs.h <<_ACEOF
11489 #define HAVE_UNISTD_H 1
11490 _ACEOF
11491
11492 fi
11493
11494 done
11495
11496
11497
11498 # Check whether --with-toolexeclibdir was given.
11499 if test "${with_toolexeclibdir+set}" = set; then :
11500   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11501   /)
11502     ;;
11503   */)
11504     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11505     ;;
11506 esac
11507 else
11508   with_toolexeclibdir=no
11509 fi
11510
11511
11512
11513 if test -n "$with_cross_host" &&
11514    test x"$with_cross_host" != x"no"; then
11515   toolexecdir='$(exec_prefix)/$(target_alias)'
11516   case ${with_toolexeclibdir} in
11517     no)
11518       toolexeclibdir='$(toolexecdir)/lib'
11519       ;;
11520     *)
11521       toolexeclibdir=${with_toolexeclibdir}
11522       ;;
11523   esac
11524 else
11525   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11526   toolexeclibdir='$(libdir)'
11527 fi
11528 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11529   multiosdir=/`$CC -print-multi-os-directory`
11530   case $multiosdir in
11531     /.) multiosdir= ;; # Avoid trailing /.
11532   esac
11533 else
11534   multiosdir=
11535 fi
11536 toolexeclibdir=${toolexeclibdir}${multiosdir}
11537
11538
11539
11540  if test -n "$with_target_subdir"; then
11541   TARGET_LIBRARY_TRUE=
11542   TARGET_LIBRARY_FALSE='#'
11543 else
11544   TARGET_LIBRARY_TRUE='#'
11545   TARGET_LIBRARY_FALSE=
11546 fi
11547
11548
11549 if test "${multilib}" = "yes"; then
11550   multilib_arg="--enable-multilib"
11551 else
11552   multilib_arg=
11553 fi
11554
11555 # Enable --enable-host-shared.
11556 # Check whether --enable-host-shared was given.
11557 if test "${enable_host_shared+set}" = set; then :
11558   enableval=$enable_host_shared;
11559 fi
11560
11561
11562
11563 # Enable --enable-host-pie.
11564 # Check whether --enable-host-pie was given.
11565 if test "${enable_host_pie+set}" = set; then :
11566   enableval=$enable_host_pie;
11567 fi
11568
11569
11570
11571 if test x$enable_host_shared = xyes; then
11572   PICFLAG=-fPIC
11573 elif test x$enable_host_pie = xyes; then
11574   PICFLAG=-fPIE
11575 else
11576   PICFLAG=
11577 fi
11578
11579
11580 ac_config_files="$ac_config_files Makefile"
11581
11582 cat >confcache <<\_ACEOF
11583 # This file is a shell script that caches the results of configure
11584 # tests run on this system so they can be shared between configure
11585 # scripts and configure runs, see configure's option --config-cache.
11586 # It is not useful on other systems.  If it contains results you don't
11587 # want to keep, you may remove or edit it.
11588 #
11589 # config.status only pays attention to the cache file if you give it
11590 # the --recheck option to rerun configure.
11591 #
11592 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11593 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11594 # following values.
11595
11596 _ACEOF
11597
11598 # The following way of writing the cache mishandles newlines in values,
11599 # but we know of no workaround that is simple, portable, and efficient.
11600 # So, we kill variables containing newlines.
11601 # Ultrix sh set writes to stderr and can't be redirected directly,
11602 # and sets the high bit in the cache file unless we assign to the vars.
11603 (
11604   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11605     eval ac_val=\$$ac_var
11606     case $ac_val in #(
11607     *${as_nl}*)
11608       case $ac_var in #(
11609       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11610 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11611       esac
11612       case $ac_var in #(
11613       _ | IFS | as_nl) ;; #(
11614       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11615       *) { eval $ac_var=; unset $ac_var;} ;;
11616       esac ;;
11617     esac
11618   done
11619
11620   (set) 2>&1 |
11621     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11622     *${as_nl}ac_space=\ *)
11623       # `set' does not quote correctly, so add quotes: double-quote
11624       # substitution turns \\\\ into \\, and sed turns \\ into \.
11625       sed -n \
11626         "s/'/'\\\\''/g;
11627           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11628       ;; #(
11629     *)
11630       # `set' quotes correctly as required by POSIX, so do not add quotes.
11631       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11632       ;;
11633     esac |
11634     sort
11635 ) |
11636   sed '
11637      /^ac_cv_env_/b end
11638      t clear
11639      :clear
11640      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11641      t end
11642      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11643      :end' >>confcache
11644 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11645   if test -w "$cache_file"; then
11646     if test "x$cache_file" != "x/dev/null"; then
11647       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11648 $as_echo "$as_me: updating cache $cache_file" >&6;}
11649       if test ! -f "$cache_file" || test -h "$cache_file"; then
11650         cat confcache >"$cache_file"
11651       else
11652         case $cache_file in #(
11653         */* | ?:*)
11654           mv -f confcache "$cache_file"$$ &&
11655           mv -f "$cache_file"$$ "$cache_file" ;; #(
11656         *)
11657           mv -f confcache "$cache_file" ;;
11658         esac
11659       fi
11660     fi
11661   else
11662     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11663 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11664   fi
11665 fi
11666 rm -f confcache
11667
11668 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11669 # Let make expand exec_prefix.
11670 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11671
11672 # Transform confdefs.h into DEFS.
11673 # Protect against shell expansion while executing Makefile rules.
11674 # Protect against Makefile macro expansion.
11675 #
11676 # If the first sed substitution is executed (which looks for macros that
11677 # take arguments), then branch to the quote section.  Otherwise,
11678 # look for a macro that doesn't take arguments.
11679 ac_script='
11680 :mline
11681 /\\$/{
11682  N
11683  s,\\\n,,
11684  b mline
11685 }
11686 t clear
11687 :clear
11688 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11689 t quote
11690 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11691 t quote
11692 b any
11693 :quote
11694 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11695 s/\[/\\&/g
11696 s/\]/\\&/g
11697 s/\$/$$/g
11698 H
11699 :any
11700 ${
11701         g
11702         s/^\n//
11703         s/\n/ /g
11704         p
11705 }
11706 '
11707 DEFS=`sed -n "$ac_script" confdefs.h`
11708
11709
11710 ac_libobjs=
11711 ac_ltlibobjs=
11712 U=
11713 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11714   # 1. Remove the extension, and $U if already installed.
11715   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11716   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11717   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11718   #    will be set to the directory where LIBOBJS objects are built.
11719   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11720   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11721 done
11722 LIBOBJS=$ac_libobjs
11723
11724 LTLIBOBJS=$ac_ltlibobjs
11725
11726
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11728 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11729    if test -n "$am_sleep_pid"; then
11730      # Hide warnings about reused PIDs.
11731      wait $am_sleep_pid 2>/dev/null
11732    fi
11733    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11734 $as_echo "done" >&6; }
11735  if test -n "$EXEEXT"; then
11736   am__EXEEXT_TRUE=
11737   am__EXEEXT_FALSE='#'
11738 else
11739   am__EXEEXT_TRUE='#'
11740   am__EXEEXT_FALSE=
11741 fi
11742
11743 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11744   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11745 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11746 fi
11747 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11748   as_fn_error $? "conditional \"AMDEP\" was never defined.
11749 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11750 fi
11751 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11752   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11753 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11754 fi
11755 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11756   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11757 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11758 fi
11759
11760 : "${CONFIG_STATUS=./config.status}"
11761 ac_write_fail=0
11762 ac_clean_files_save=$ac_clean_files
11763 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11765 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11766 as_write_fail=0
11767 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11768 #! $SHELL
11769 # Generated by $as_me.
11770 # Run this file to recreate the current configuration.
11771 # Compiler output produced by configure, useful for debugging
11772 # configure, is in config.log if it exists.
11773
11774 debug=false
11775 ac_cs_recheck=false
11776 ac_cs_silent=false
11777
11778 SHELL=\${CONFIG_SHELL-$SHELL}
11779 export SHELL
11780 _ASEOF
11781 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11782 ## -------------------- ##
11783 ## M4sh Initialization. ##
11784 ## -------------------- ##
11785
11786 # Be more Bourne compatible
11787 DUALCASE=1; export DUALCASE # for MKS sh
11788 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11789   emulate sh
11790   NULLCMD=:
11791   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11792   # is contrary to our usage.  Disable this feature.
11793   alias -g '${1+"$@"}'='"$@"'
11794   setopt NO_GLOB_SUBST
11795 else
11796   case `(set -o) 2>/dev/null` in #(
11797   *posix*) :
11798     set -o posix ;; #(
11799   *) :
11800      ;;
11801 esac
11802 fi
11803
11804
11805 as_nl='
11806 '
11807 export as_nl
11808 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11809 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11810 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11811 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11812 # Prefer a ksh shell builtin over an external printf program on Solaris,
11813 # but without wasting forks for bash or zsh.
11814 if test -z "$BASH_VERSION$ZSH_VERSION" \
11815     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11816   as_echo='print -r --'
11817   as_echo_n='print -rn --'
11818 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11819   as_echo='printf %s\n'
11820   as_echo_n='printf %s'
11821 else
11822   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11823     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11824     as_echo_n='/usr/ucb/echo -n'
11825   else
11826     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11827     as_echo_n_body='eval
11828       arg=$1;
11829       case $arg in #(
11830       *"$as_nl"*)
11831         expr "X$arg" : "X\\(.*\\)$as_nl";
11832         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11833       esac;
11834       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11835     '
11836     export as_echo_n_body
11837     as_echo_n='sh -c $as_echo_n_body as_echo'
11838   fi
11839   export as_echo_body
11840   as_echo='sh -c $as_echo_body as_echo'
11841 fi
11842
11843 # The user is always right.
11844 if test "${PATH_SEPARATOR+set}" != set; then
11845   PATH_SEPARATOR=:
11846   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11847     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11848       PATH_SEPARATOR=';'
11849   }
11850 fi
11851
11852
11853 # IFS
11854 # We need space, tab and new line, in precisely that order.  Quoting is
11855 # there to prevent editors from complaining about space-tab.
11856 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11857 # splitting by setting IFS to empty value.)
11858 IFS=" ""        $as_nl"
11859
11860 # Find who we are.  Look in the path if we contain no directory separator.
11861 as_myself=
11862 case $0 in #((
11863   *[\\/]* ) as_myself=$0 ;;
11864   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11865 for as_dir in $PATH
11866 do
11867   IFS=$as_save_IFS
11868   test -z "$as_dir" && as_dir=.
11869     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11870   done
11871 IFS=$as_save_IFS
11872
11873      ;;
11874 esac
11875 # We did not find ourselves, most probably we were run as `sh COMMAND'
11876 # in which case we are not to be found in the path.
11877 if test "x$as_myself" = x; then
11878   as_myself=$0
11879 fi
11880 if test ! -f "$as_myself"; then
11881   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11882   exit 1
11883 fi
11884
11885 # Unset variables that we do not need and which cause bugs (e.g. in
11886 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11887 # suppresses any "Segmentation fault" message there.  '((' could
11888 # trigger a bug in pdksh 5.2.14.
11889 for as_var in BASH_ENV ENV MAIL MAILPATH
11890 do eval test x\${$as_var+set} = xset \
11891   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11892 done
11893 PS1='$ '
11894 PS2='> '
11895 PS4='+ '
11896
11897 # NLS nuisances.
11898 LC_ALL=C
11899 export LC_ALL
11900 LANGUAGE=C
11901 export LANGUAGE
11902
11903 # CDPATH.
11904 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11905
11906
11907 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11908 # ----------------------------------------
11909 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11910 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11911 # script with STATUS, using 1 if that was 0.
11912 as_fn_error ()
11913 {
11914   as_status=$1; test $as_status -eq 0 && as_status=1
11915   if test "$4"; then
11916     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11917     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11918   fi
11919   $as_echo "$as_me: error: $2" >&2
11920   as_fn_exit $as_status
11921 } # as_fn_error
11922
11923
11924 # as_fn_set_status STATUS
11925 # -----------------------
11926 # Set $? to STATUS, without forking.
11927 as_fn_set_status ()
11928 {
11929   return $1
11930 } # as_fn_set_status
11931
11932 # as_fn_exit STATUS
11933 # -----------------
11934 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11935 as_fn_exit ()
11936 {
11937   set +e
11938   as_fn_set_status $1
11939   exit $1
11940 } # as_fn_exit
11941
11942 # as_fn_unset VAR
11943 # ---------------
11944 # Portably unset VAR.
11945 as_fn_unset ()
11946 {
11947   { eval $1=; unset $1;}
11948 }
11949 as_unset=as_fn_unset
11950 # as_fn_append VAR VALUE
11951 # ----------------------
11952 # Append the text in VALUE to the end of the definition contained in VAR. Take
11953 # advantage of any shell optimizations that allow amortized linear growth over
11954 # repeated appends, instead of the typical quadratic growth present in naive
11955 # implementations.
11956 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11957   eval 'as_fn_append ()
11958   {
11959     eval $1+=\$2
11960   }'
11961 else
11962   as_fn_append ()
11963   {
11964     eval $1=\$$1\$2
11965   }
11966 fi # as_fn_append
11967
11968 # as_fn_arith ARG...
11969 # ------------------
11970 # Perform arithmetic evaluation on the ARGs, and store the result in the
11971 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11972 # must be portable across $(()) and expr.
11973 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11974   eval 'as_fn_arith ()
11975   {
11976     as_val=$(( $* ))
11977   }'
11978 else
11979   as_fn_arith ()
11980   {
11981     as_val=`expr "$@" || test $? -eq 1`
11982   }
11983 fi # as_fn_arith
11984
11985
11986 if expr a : '\(a\)' >/dev/null 2>&1 &&
11987    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11988   as_expr=expr
11989 else
11990   as_expr=false
11991 fi
11992
11993 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11994   as_basename=basename
11995 else
11996   as_basename=false
11997 fi
11998
11999 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12000   as_dirname=dirname
12001 else
12002   as_dirname=false
12003 fi
12004
12005 as_me=`$as_basename -- "$0" ||
12006 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12007          X"$0" : 'X\(//\)$' \| \
12008          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12009 $as_echo X/"$0" |
12010     sed '/^.*\/\([^/][^/]*\)\/*$/{
12011             s//\1/
12012             q
12013           }
12014           /^X\/\(\/\/\)$/{
12015             s//\1/
12016             q
12017           }
12018           /^X\/\(\/\).*/{
12019             s//\1/
12020             q
12021           }
12022           s/.*/./; q'`
12023
12024 # Avoid depending upon Character Ranges.
12025 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12026 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12027 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12028 as_cr_digits='0123456789'
12029 as_cr_alnum=$as_cr_Letters$as_cr_digits
12030
12031 ECHO_C= ECHO_N= ECHO_T=
12032 case `echo -n x` in #(((((
12033 -n*)
12034   case `echo 'xy\c'` in
12035   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12036   xy)  ECHO_C='\c';;
12037   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12038        ECHO_T=' ';;
12039   esac;;
12040 *)
12041   ECHO_N='-n';;
12042 esac
12043
12044 rm -f conf$$ conf$$.exe conf$$.file
12045 if test -d conf$$.dir; then
12046   rm -f conf$$.dir/conf$$.file
12047 else
12048   rm -f conf$$.dir
12049   mkdir conf$$.dir 2>/dev/null
12050 fi
12051 if (echo >conf$$.file) 2>/dev/null; then
12052   if ln -s conf$$.file conf$$ 2>/dev/null; then
12053     as_ln_s='ln -s'
12054     # ... but there are two gotchas:
12055     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12056     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12057     # In both cases, we have to default to `cp -pR'.
12058     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12059       as_ln_s='cp -pR'
12060   elif ln conf$$.file conf$$ 2>/dev/null; then
12061     as_ln_s=ln
12062   else
12063     as_ln_s='cp -pR'
12064   fi
12065 else
12066   as_ln_s='cp -pR'
12067 fi
12068 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12069 rmdir conf$$.dir 2>/dev/null
12070
12071
12072 # as_fn_mkdir_p
12073 # -------------
12074 # Create "$as_dir" as a directory, including parents if necessary.
12075 as_fn_mkdir_p ()
12076 {
12077
12078   case $as_dir in #(
12079   -*) as_dir=./$as_dir;;
12080   esac
12081   test -d "$as_dir" || eval $as_mkdir_p || {
12082     as_dirs=
12083     while :; do
12084       case $as_dir in #(
12085       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12086       *) as_qdir=$as_dir;;
12087       esac
12088       as_dirs="'$as_qdir' $as_dirs"
12089       as_dir=`$as_dirname -- "$as_dir" ||
12090 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12091          X"$as_dir" : 'X\(//\)[^/]' \| \
12092          X"$as_dir" : 'X\(//\)$' \| \
12093          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12094 $as_echo X"$as_dir" |
12095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12096             s//\1/
12097             q
12098           }
12099           /^X\(\/\/\)[^/].*/{
12100             s//\1/
12101             q
12102           }
12103           /^X\(\/\/\)$/{
12104             s//\1/
12105             q
12106           }
12107           /^X\(\/\).*/{
12108             s//\1/
12109             q
12110           }
12111           s/.*/./; q'`
12112       test -d "$as_dir" && break
12113     done
12114     test -z "$as_dirs" || eval "mkdir $as_dirs"
12115   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12116
12117
12118 } # as_fn_mkdir_p
12119 if mkdir -p . 2>/dev/null; then
12120   as_mkdir_p='mkdir -p "$as_dir"'
12121 else
12122   test -d ./-p && rmdir ./-p
12123   as_mkdir_p=false
12124 fi
12125
12126
12127 # as_fn_executable_p FILE
12128 # -----------------------
12129 # Test if FILE is an executable regular file.
12130 as_fn_executable_p ()
12131 {
12132   test -f "$1" && test -x "$1"
12133 } # as_fn_executable_p
12134 as_test_x='test -x'
12135 as_executable_p=as_fn_executable_p
12136
12137 # Sed expression to map a string onto a valid CPP name.
12138 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12139
12140 # Sed expression to map a string onto a valid variable name.
12141 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12142
12143
12144 exec 6>&1
12145 ## ----------------------------------- ##
12146 ## Main body of $CONFIG_STATUS script. ##
12147 ## ----------------------------------- ##
12148 _ASEOF
12149 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12150
12151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12152 # Save the log message, to keep $0 and so on meaningful, and to
12153 # report actual input values of CONFIG_FILES etc. instead of their
12154 # values after options handling.
12155 ac_log="
12156 This file was extended by zlib $as_me 1.1.4, which was
12157 generated by GNU Autoconf 2.69.  Invocation command line was
12158
12159   CONFIG_FILES    = $CONFIG_FILES
12160   CONFIG_HEADERS  = $CONFIG_HEADERS
12161   CONFIG_LINKS    = $CONFIG_LINKS
12162   CONFIG_COMMANDS = $CONFIG_COMMANDS
12163   $ $0 $@
12164
12165 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12166 "
12167
12168 _ACEOF
12169
12170 case $ac_config_files in *"
12171 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12172 esac
12173
12174
12175
12176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12177 # Files that config.status was made for.
12178 config_files="$ac_config_files"
12179 config_commands="$ac_config_commands"
12180
12181 _ACEOF
12182
12183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12184 ac_cs_usage="\
12185 \`$as_me' instantiates files and other configuration actions
12186 from templates according to the current configuration.  Unless the files
12187 and actions are specified as TAGs, all are instantiated by default.
12188
12189 Usage: $0 [OPTION]... [TAG]...
12190
12191   -h, --help       print this help, then exit
12192   -V, --version    print version number and configuration settings, then exit
12193       --config     print configuration, then exit
12194   -q, --quiet, --silent
12195                    do not print progress messages
12196   -d, --debug      don't remove temporary files
12197       --recheck    update $as_me by reconfiguring in the same conditions
12198       --file=FILE[:TEMPLATE]
12199                    instantiate the configuration file FILE
12200
12201 Configuration files:
12202 $config_files
12203
12204 Configuration commands:
12205 $config_commands
12206
12207 Report bugs to the package provider."
12208
12209 _ACEOF
12210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12211 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12212 ac_cs_version="\\
12213 zlib config.status 1.1.4
12214 configured by $0, generated by GNU Autoconf 2.69,
12215   with options \\"\$ac_cs_config\\"
12216
12217 Copyright (C) 2012 Free Software Foundation, Inc.
12218 This config.status script is free software; the Free Software Foundation
12219 gives unlimited permission to copy, distribute and modify it."
12220
12221 ac_pwd='$ac_pwd'
12222 srcdir='$srcdir'
12223 INSTALL='$INSTALL'
12224 MKDIR_P='$MKDIR_P'
12225 AWK='$AWK'
12226 test -n "\$AWK" || AWK=awk
12227 _ACEOF
12228
12229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12230 # The default lists apply if the user does not specify any file.
12231 ac_need_defaults=:
12232 while test $# != 0
12233 do
12234   case $1 in
12235   --*=?*)
12236     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12237     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12238     ac_shift=:
12239     ;;
12240   --*=)
12241     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12242     ac_optarg=
12243     ac_shift=:
12244     ;;
12245   *)
12246     ac_option=$1
12247     ac_optarg=$2
12248     ac_shift=shift
12249     ;;
12250   esac
12251
12252   case $ac_option in
12253   # Handling of the options.
12254   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12255     ac_cs_recheck=: ;;
12256   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12257     $as_echo "$ac_cs_version"; exit ;;
12258   --config | --confi | --conf | --con | --co | --c )
12259     $as_echo "$ac_cs_config"; exit ;;
12260   --debug | --debu | --deb | --de | --d | -d )
12261     debug=: ;;
12262   --file | --fil | --fi | --f )
12263     $ac_shift
12264     case $ac_optarg in
12265     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12266     '') as_fn_error $? "missing file argument" ;;
12267     esac
12268     as_fn_append CONFIG_FILES " '$ac_optarg'"
12269     ac_need_defaults=false;;
12270   --he | --h |  --help | --hel | -h )
12271     $as_echo "$ac_cs_usage"; exit ;;
12272   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12273   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12274     ac_cs_silent=: ;;
12275
12276   # This is an error.
12277   -*) as_fn_error $? "unrecognized option: \`$1'
12278 Try \`$0 --help' for more information." ;;
12279
12280   *) as_fn_append ac_config_targets " $1"
12281      ac_need_defaults=false ;;
12282
12283   esac
12284   shift
12285 done
12286
12287 ac_configure_extra_args=
12288
12289 if $ac_cs_silent; then
12290   exec 6>/dev/null
12291   ac_configure_extra_args="$ac_configure_extra_args --silent"
12292 fi
12293
12294 _ACEOF
12295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12296 if \$ac_cs_recheck; then
12297   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12298   shift
12299   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12300   CONFIG_SHELL='$SHELL'
12301   export CONFIG_SHELL
12302   exec "\$@"
12303 fi
12304
12305 _ACEOF
12306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12307 exec 5>>config.log
12308 {
12309   echo
12310   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12311 ## Running $as_me. ##
12312 _ASBOX
12313   $as_echo "$ac_log"
12314 } >&5
12315
12316 _ACEOF
12317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12318 #
12319 # INIT-COMMANDS
12320 #
12321
12322 srcdir="$srcdir"
12323 host="$host"
12324 target="$target"
12325 with_multisubdir="$with_multisubdir"
12326 with_multisrctop="$with_multisrctop"
12327 with_target_subdir="$with_target_subdir"
12328 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12329 multi_basedir="$multi_basedir"
12330 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12331 CC="$CC"
12332 CXX="$CXX"
12333 GFORTRAN="$GFORTRAN"
12334 GDC="$GDC"
12335 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12336
12337
12338 # The HP-UX ksh and POSIX shell print the target directory to stdout
12339 # if CDPATH is set.
12340 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12341
12342 sed_quote_subst='$sed_quote_subst'
12343 double_quote_subst='$double_quote_subst'
12344 delay_variable_subst='$delay_variable_subst'
12345 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12346 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12347 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12348 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12349 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12350 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12351 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12352 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12353 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12354 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12355 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12356 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12357 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12358 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12359 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12360 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12361 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12362 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12363 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12364 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12365 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12366 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12367 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12368 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12369 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12370 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12371 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12372 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12373 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12374 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12375 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12376 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12377 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12378 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12379 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12380 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12381 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12382 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12383 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12384 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12385 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12386 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12387 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12388 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12389 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12390 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12391 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12392 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12393 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"`'
12394 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12395 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12396 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12397 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12398 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12399 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12400 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12401 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12402 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12403 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12404 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12405 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12406 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12407 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12408 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12409 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12410 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12411 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12412 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12413 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12414 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12415 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12416 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12417 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12418 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12419 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12420 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12421 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12422 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12423 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12424 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12425 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12426 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12427 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12428 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12429 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12430 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12431 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12432 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12433 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12434 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12435 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12436 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12437 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12438 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12439 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12440 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12441 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12442 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12443 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12444 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12445 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12446 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12447 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12448 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12449 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12450 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12451 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12452 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12453 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12454 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12455 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12456 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12457 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12458 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12459 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12460 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12461 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12462 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12463 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12464 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12465
12466 LTCC='$LTCC'
12467 LTCFLAGS='$LTCFLAGS'
12468 compiler='$compiler_DEFAULT'
12469
12470 # A function that is used when there is no print builtin or printf.
12471 func_fallback_echo ()
12472 {
12473   eval 'cat <<_LTECHO_EOF
12474 \$1
12475 _LTECHO_EOF'
12476 }
12477
12478 # Quote evaled strings.
12479 for var in SHELL \
12480 ECHO \
12481 SED \
12482 GREP \
12483 EGREP \
12484 FGREP \
12485 LD \
12486 NM \
12487 LN_S \
12488 lt_SP2NL \
12489 lt_NL2SP \
12490 reload_flag \
12491 OBJDUMP \
12492 deplibs_check_method \
12493 file_magic_cmd \
12494 AR \
12495 AR_FLAGS \
12496 STRIP \
12497 RANLIB \
12498 CC \
12499 CFLAGS \
12500 compiler \
12501 lt_cv_sys_global_symbol_pipe \
12502 lt_cv_sys_global_symbol_to_cdecl \
12503 lt_cv_sys_global_symbol_to_c_name_address \
12504 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12505 lt_prog_compiler_no_builtin_flag \
12506 lt_prog_compiler_wl \
12507 lt_prog_compiler_pic \
12508 lt_prog_compiler_static \
12509 lt_cv_prog_compiler_c_o \
12510 need_locks \
12511 DSYMUTIL \
12512 NMEDIT \
12513 LIPO \
12514 OTOOL \
12515 OTOOL64 \
12516 shrext_cmds \
12517 export_dynamic_flag_spec \
12518 whole_archive_flag_spec \
12519 compiler_needs_object \
12520 with_gnu_ld \
12521 allow_undefined_flag \
12522 no_undefined_flag \
12523 hardcode_libdir_flag_spec \
12524 hardcode_libdir_flag_spec_ld \
12525 hardcode_libdir_separator \
12526 fix_srcfile_path \
12527 exclude_expsyms \
12528 include_expsyms \
12529 file_list_spec \
12530 variables_saved_for_relink \
12531 libname_spec \
12532 library_names_spec \
12533 soname_spec \
12534 install_override_mode \
12535 finish_eval \
12536 old_striplib \
12537 striplib; do
12538     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12539     *[\\\\\\\`\\"\\\$]*)
12540       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12541       ;;
12542     *)
12543       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12544       ;;
12545     esac
12546 done
12547
12548 # Double-quote double-evaled strings.
12549 for var in reload_cmds \
12550 old_postinstall_cmds \
12551 old_postuninstall_cmds \
12552 old_archive_cmds \
12553 extract_expsyms_cmds \
12554 old_archive_from_new_cmds \
12555 old_archive_from_expsyms_cmds \
12556 archive_cmds \
12557 archive_expsym_cmds \
12558 module_cmds \
12559 module_expsym_cmds \
12560 export_symbols_cmds \
12561 prelink_cmds \
12562 postinstall_cmds \
12563 postuninstall_cmds \
12564 finish_cmds \
12565 sys_lib_search_path_spec \
12566 sys_lib_dlsearch_path_spec; do
12567     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12568     *[\\\\\\\`\\"\\\$]*)
12569       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12570       ;;
12571     *)
12572       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12573       ;;
12574     esac
12575 done
12576
12577 ac_aux_dir='$ac_aux_dir'
12578 xsi_shell='$xsi_shell'
12579 lt_shell_append='$lt_shell_append'
12580
12581 # See if we are running on zsh, and set the options which allow our
12582 # commands through without removal of \ escapes INIT.
12583 if test -n "\${ZSH_VERSION+set}" ; then
12584    setopt NO_GLOB_SUBST
12585 fi
12586
12587
12588     PACKAGE='$PACKAGE'
12589     VERSION='$VERSION'
12590     TIMESTAMP='$TIMESTAMP'
12591     RM='$RM'
12592     ofile='$ofile'
12593
12594
12595
12596
12597 _ACEOF
12598
12599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12600
12601 # Handling of arguments.
12602 for ac_config_target in $ac_config_targets
12603 do
12604   case $ac_config_target in
12605     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12606     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12607     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12608     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12609
12610   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12611   esac
12612 done
12613
12614
12615 # If the user did not use the arguments to specify the items to instantiate,
12616 # then the envvar interface is used.  Set only those that are not.
12617 # We use the long form for the default assignment because of an extremely
12618 # bizarre bug on SunOS 4.1.3.
12619 if $ac_need_defaults; then
12620   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12621   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12622 fi
12623
12624 # Have a temporary directory for convenience.  Make it in the build tree
12625 # simply because there is no reason against having it here, and in addition,
12626 # creating and moving files from /tmp can sometimes cause problems.
12627 # Hook for its removal unless debugging.
12628 # Note that there is a small window in which the directory will not be cleaned:
12629 # after its creation but before its name has been assigned to `$tmp'.
12630 $debug ||
12631 {
12632   tmp= ac_tmp=
12633   trap 'exit_status=$?
12634   : "${ac_tmp:=$tmp}"
12635   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12636 ' 0
12637   trap 'as_fn_exit 1' 1 2 13 15
12638 }
12639 # Create a (secure) tmp directory for tmp files.
12640
12641 {
12642   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12643   test -d "$tmp"
12644 }  ||
12645 {
12646   tmp=./conf$$-$RANDOM
12647   (umask 077 && mkdir "$tmp")
12648 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12649 ac_tmp=$tmp
12650
12651 # Set up the scripts for CONFIG_FILES section.
12652 # No need to generate them if there are no CONFIG_FILES.
12653 # This happens for instance with `./config.status config.h'.
12654 if test -n "$CONFIG_FILES"; then
12655
12656
12657 ac_cr=`echo X | tr X '\015'`
12658 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12659 # But we know of no other shell where ac_cr would be empty at this
12660 # point, so we can use a bashism as a fallback.
12661 if test "x$ac_cr" = x; then
12662   eval ac_cr=\$\'\\r\'
12663 fi
12664 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12665 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12666   ac_cs_awk_cr='\\r'
12667 else
12668   ac_cs_awk_cr=$ac_cr
12669 fi
12670
12671 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12672 _ACEOF
12673
12674
12675 {
12676   echo "cat >conf$$subs.awk <<_ACEOF" &&
12677   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12678   echo "_ACEOF"
12679 } >conf$$subs.sh ||
12680   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12681 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12682 ac_delim='%!_!# '
12683 for ac_last_try in false false false false false :; do
12684   . ./conf$$subs.sh ||
12685     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12686
12687   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12688   if test $ac_delim_n = $ac_delim_num; then
12689     break
12690   elif $ac_last_try; then
12691     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12692   else
12693     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12694   fi
12695 done
12696 rm -f conf$$subs.sh
12697
12698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12699 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12700 _ACEOF
12701 sed -n '
12702 h
12703 s/^/S["/; s/!.*/"]=/
12704 p
12705 g
12706 s/^[^!]*!//
12707 :repl
12708 t repl
12709 s/'"$ac_delim"'$//
12710 t delim
12711 :nl
12712 h
12713 s/\(.\{148\}\)..*/\1/
12714 t more1
12715 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12716 p
12717 n
12718 b repl
12719 :more1
12720 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12721 p
12722 g
12723 s/.\{148\}//
12724 t nl
12725 :delim
12726 h
12727 s/\(.\{148\}\)..*/\1/
12728 t more2
12729 s/["\\]/\\&/g; s/^/"/; s/$/"/
12730 p
12731 b
12732 :more2
12733 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12734 p
12735 g
12736 s/.\{148\}//
12737 t delim
12738 ' <conf$$subs.awk | sed '
12739 /^[^""]/{
12740   N
12741   s/\n//
12742 }
12743 ' >>$CONFIG_STATUS || ac_write_fail=1
12744 rm -f conf$$subs.awk
12745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12746 _ACAWK
12747 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12748   for (key in S) S_is_set[key] = 1
12749   FS = "\a"
12750
12751 }
12752 {
12753   line = $ 0
12754   nfields = split(line, field, "@")
12755   substed = 0
12756   len = length(field[1])
12757   for (i = 2; i < nfields; i++) {
12758     key = field[i]
12759     keylen = length(key)
12760     if (S_is_set[key]) {
12761       value = S[key]
12762       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12763       len += length(value) + length(field[++i])
12764       substed = 1
12765     } else
12766       len += 1 + keylen
12767   }
12768
12769   print line
12770 }
12771
12772 _ACAWK
12773 _ACEOF
12774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12775 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12776   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12777 else
12778   cat
12779 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12780   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12781 _ACEOF
12782
12783 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12784 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12785 # trailing colons and then remove the whole line if VPATH becomes empty
12786 # (actually we leave an empty line to preserve line numbers).
12787 if test "x$srcdir" = x.; then
12788   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12789 h
12790 s///
12791 s/^/:/
12792 s/[      ]*$/:/
12793 s/:\$(srcdir):/:/g
12794 s/:\${srcdir}:/:/g
12795 s/:@srcdir@:/:/g
12796 s/^:*//
12797 s/:*$//
12798 x
12799 s/\(=[   ]*\).*/\1/
12800 G
12801 s/\n//
12802 s/^[^=]*=[       ]*$//
12803 }'
12804 fi
12805
12806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12807 fi # test -n "$CONFIG_FILES"
12808
12809
12810 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12811 shift
12812 for ac_tag
12813 do
12814   case $ac_tag in
12815   :[FHLC]) ac_mode=$ac_tag; continue;;
12816   esac
12817   case $ac_mode$ac_tag in
12818   :[FHL]*:*);;
12819   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12820   :[FH]-) ac_tag=-:-;;
12821   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12822   esac
12823   ac_save_IFS=$IFS
12824   IFS=:
12825   set x $ac_tag
12826   IFS=$ac_save_IFS
12827   shift
12828   ac_file=$1
12829   shift
12830
12831   case $ac_mode in
12832   :L) ac_source=$1;;
12833   :[FH])
12834     ac_file_inputs=
12835     for ac_f
12836     do
12837       case $ac_f in
12838       -) ac_f="$ac_tmp/stdin";;
12839       *) # Look for the file first in the build tree, then in the source tree
12840          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12841          # because $ac_f cannot contain `:'.
12842          test -f "$ac_f" ||
12843            case $ac_f in
12844            [\\/$]*) false;;
12845            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12846            esac ||
12847            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12848       esac
12849       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12850       as_fn_append ac_file_inputs " '$ac_f'"
12851     done
12852
12853     # Let's still pretend it is `configure' which instantiates (i.e., don't
12854     # use $as_me), people would be surprised to read:
12855     #    /* config.h.  Generated by config.status.  */
12856     configure_input='Generated from '`
12857           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12858         `' by configure.'
12859     if test x"$ac_file" != x-; then
12860       configure_input="$ac_file.  $configure_input"
12861       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12862 $as_echo "$as_me: creating $ac_file" >&6;}
12863     fi
12864     # Neutralize special characters interpreted by sed in replacement strings.
12865     case $configure_input in #(
12866     *\&* | *\|* | *\\* )
12867        ac_sed_conf_input=`$as_echo "$configure_input" |
12868        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12869     *) ac_sed_conf_input=$configure_input;;
12870     esac
12871
12872     case $ac_tag in
12873     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12874       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12875     esac
12876     ;;
12877   esac
12878
12879   ac_dir=`$as_dirname -- "$ac_file" ||
12880 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12881          X"$ac_file" : 'X\(//\)[^/]' \| \
12882          X"$ac_file" : 'X\(//\)$' \| \
12883          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12884 $as_echo X"$ac_file" |
12885     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12886             s//\1/
12887             q
12888           }
12889           /^X\(\/\/\)[^/].*/{
12890             s//\1/
12891             q
12892           }
12893           /^X\(\/\/\)$/{
12894             s//\1/
12895             q
12896           }
12897           /^X\(\/\).*/{
12898             s//\1/
12899             q
12900           }
12901           s/.*/./; q'`
12902   as_dir="$ac_dir"; as_fn_mkdir_p
12903   ac_builddir=.
12904
12905 case "$ac_dir" in
12906 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12907 *)
12908   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12909   # A ".." for each directory in $ac_dir_suffix.
12910   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12911   case $ac_top_builddir_sub in
12912   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12913   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12914   esac ;;
12915 esac
12916 ac_abs_top_builddir=$ac_pwd
12917 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12918 # for backward compatibility:
12919 ac_top_builddir=$ac_top_build_prefix
12920
12921 case $srcdir in
12922   .)  # We are building in place.
12923     ac_srcdir=.
12924     ac_top_srcdir=$ac_top_builddir_sub
12925     ac_abs_top_srcdir=$ac_pwd ;;
12926   [\\/]* | ?:[\\/]* )  # Absolute name.
12927     ac_srcdir=$srcdir$ac_dir_suffix;
12928     ac_top_srcdir=$srcdir
12929     ac_abs_top_srcdir=$srcdir ;;
12930   *) # Relative name.
12931     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12932     ac_top_srcdir=$ac_top_build_prefix$srcdir
12933     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12934 esac
12935 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12936
12937
12938   case $ac_mode in
12939   :F)
12940   #
12941   # CONFIG_FILE
12942   #
12943
12944   case $INSTALL in
12945   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12946   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12947   esac
12948   ac_MKDIR_P=$MKDIR_P
12949   case $MKDIR_P in
12950   [\\/$]* | ?:[\\/]* ) ;;
12951   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12952   esac
12953 _ACEOF
12954
12955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12956 # If the template does not know about datarootdir, expand it.
12957 # FIXME: This hack should be removed a few years after 2.60.
12958 ac_datarootdir_hack=; ac_datarootdir_seen=
12959 ac_sed_dataroot='
12960 /datarootdir/ {
12961   p
12962   q
12963 }
12964 /@datadir@/p
12965 /@docdir@/p
12966 /@infodir@/p
12967 /@localedir@/p
12968 /@mandir@/p'
12969 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12970 *datarootdir*) ac_datarootdir_seen=yes;;
12971 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12972   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12973 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12974 _ACEOF
12975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12976   ac_datarootdir_hack='
12977   s&@datadir@&$datadir&g
12978   s&@docdir@&$docdir&g
12979   s&@infodir@&$infodir&g
12980   s&@localedir@&$localedir&g
12981   s&@mandir@&$mandir&g
12982   s&\\\${datarootdir}&$datarootdir&g' ;;
12983 esac
12984 _ACEOF
12985
12986 # Neutralize VPATH when `$srcdir' = `.'.
12987 # Shell code in configure.ac might set extrasub.
12988 # FIXME: do we really want to maintain this feature?
12989 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12990 ac_sed_extra="$ac_vpsub
12991 $extrasub
12992 _ACEOF
12993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12994 :t
12995 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12996 s|@configure_input@|$ac_sed_conf_input|;t t
12997 s&@top_builddir@&$ac_top_builddir_sub&;t t
12998 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12999 s&@srcdir@&$ac_srcdir&;t t
13000 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13001 s&@top_srcdir@&$ac_top_srcdir&;t t
13002 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13003 s&@builddir@&$ac_builddir&;t t
13004 s&@abs_builddir@&$ac_abs_builddir&;t t
13005 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13006 s&@INSTALL@&$ac_INSTALL&;t t
13007 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13008 $ac_datarootdir_hack
13009 "
13010 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13011   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13012
13013 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13014   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13015   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13016       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13017   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13018 which seems to be undefined.  Please make sure it is defined" >&5
13019 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13020 which seems to be undefined.  Please make sure it is defined" >&2;}
13021
13022   rm -f "$ac_tmp/stdin"
13023   case $ac_file in
13024   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13025   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13026   esac \
13027   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13028  ;;
13029
13030
13031   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13032 $as_echo "$as_me: executing $ac_file commands" >&6;}
13033  ;;
13034   esac
13035
13036
13037   case $ac_file$ac_mode in
13038     "default-1":C)
13039 # Only add multilib support code if we just rebuilt the top-level
13040 # Makefile.
13041 case " $CONFIG_FILES " in
13042  *" Makefile "*)
13043    ac_file=Makefile . ${multi_basedir}/config-ml.in
13044    ;;
13045 esac ;;
13046     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13047   # Older Autoconf quotes --file arguments for eval, but not when files
13048   # are listed without --file.  Let's play safe and only enable the eval
13049   # if we detect the quoting.
13050   case $CONFIG_FILES in
13051   *\'*) eval set x "$CONFIG_FILES" ;;
13052   *)   set x $CONFIG_FILES ;;
13053   esac
13054   shift
13055   for mf
13056   do
13057     # Strip MF so we end up with the name of the file.
13058     mf=`echo "$mf" | sed -e 's/:.*$//'`
13059     # Check whether this is an Automake generated Makefile or not.
13060     # We used to match only the files named 'Makefile.in', but
13061     # some people rename them; so instead we look at the file content.
13062     # Grep'ing the first line is not enough: some people post-process
13063     # each Makefile.in and add a new line on top of each file to say so.
13064     # Grep'ing the whole file is not good either: AIX grep has a line
13065     # limit of 2048, but all sed's we know have understand at least 4000.
13066     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13067       dirpart=`$as_dirname -- "$mf" ||
13068 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13069          X"$mf" : 'X\(//\)[^/]' \| \
13070          X"$mf" : 'X\(//\)$' \| \
13071          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13072 $as_echo X"$mf" |
13073     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13074             s//\1/
13075             q
13076           }
13077           /^X\(\/\/\)[^/].*/{
13078             s//\1/
13079             q
13080           }
13081           /^X\(\/\/\)$/{
13082             s//\1/
13083             q
13084           }
13085           /^X\(\/\).*/{
13086             s//\1/
13087             q
13088           }
13089           s/.*/./; q'`
13090     else
13091       continue
13092     fi
13093     # Extract the definition of DEPDIR, am__include, and am__quote
13094     # from the Makefile without running 'make'.
13095     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13096     test -z "$DEPDIR" && continue
13097     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13098     test -z "$am__include" && continue
13099     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13100     # Find all dependency output files, they are included files with
13101     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13102     # simplest approach to changing $(DEPDIR) to its actual value in the
13103     # expansion.
13104     for file in `sed -n "
13105       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13106          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13107       # Make sure the directory exists.
13108       test -f "$dirpart/$file" && continue
13109       fdir=`$as_dirname -- "$file" ||
13110 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13111          X"$file" : 'X\(//\)[^/]' \| \
13112          X"$file" : 'X\(//\)$' \| \
13113          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13114 $as_echo X"$file" |
13115     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13116             s//\1/
13117             q
13118           }
13119           /^X\(\/\/\)[^/].*/{
13120             s//\1/
13121             q
13122           }
13123           /^X\(\/\/\)$/{
13124             s//\1/
13125             q
13126           }
13127           /^X\(\/\).*/{
13128             s//\1/
13129             q
13130           }
13131           s/.*/./; q'`
13132       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13133       # echo "creating $dirpart/$file"
13134       echo '# dummy' > "$dirpart/$file"
13135     done
13136   done
13137 }
13138  ;;
13139     "libtool":C)
13140
13141     # See if we are running on zsh, and set the options which allow our
13142     # commands through without removal of \ escapes.
13143     if test -n "${ZSH_VERSION+set}" ; then
13144       setopt NO_GLOB_SUBST
13145     fi
13146
13147     cfgfile="${ofile}T"
13148     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13149     $RM "$cfgfile"
13150
13151     cat <<_LT_EOF >> "$cfgfile"
13152 #! $SHELL
13153
13154 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13155 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13156 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13157 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13158 #
13159 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13160 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13161 #   Written by Gordon Matzigkeit, 1996
13162 #
13163 #   This file is part of GNU Libtool.
13164 #
13165 # GNU Libtool is free software; you can redistribute it and/or
13166 # modify it under the terms of the GNU General Public License as
13167 # published by the Free Software Foundation; either version 2 of
13168 # the License, or (at your option) any later version.
13169 #
13170 # As a special exception to the GNU General Public License,
13171 # if you distribute this file as part of a program or library that
13172 # is built using GNU Libtool, you may include this file under the
13173 # same distribution terms that you use for the rest of that program.
13174 #
13175 # GNU Libtool is distributed in the hope that it will be useful,
13176 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13177 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13178 # GNU General Public License for more details.
13179 #
13180 # You should have received a copy of the GNU General Public License
13181 # along with GNU Libtool; see the file COPYING.  If not, a copy
13182 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13183 # obtained by writing to the Free Software Foundation, Inc.,
13184 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13185
13186
13187 # The names of the tagged configurations supported by this script.
13188 available_tags=""
13189
13190 # ### BEGIN LIBTOOL CONFIG
13191
13192 # Which release of libtool.m4 was used?
13193 macro_version=$macro_version
13194 macro_revision=$macro_revision
13195
13196 # Whether or not to build shared libraries.
13197 build_libtool_libs=$enable_shared
13198
13199 # Whether or not to build static libraries.
13200 build_old_libs=$enable_static
13201
13202 # What type of objects to build.
13203 pic_mode=$pic_mode
13204
13205 # Whether or not to optimize for fast installation.
13206 fast_install=$enable_fast_install
13207
13208 # Shell to use when invoking shell scripts.
13209 SHELL=$lt_SHELL
13210
13211 # An echo program that protects backslashes.
13212 ECHO=$lt_ECHO
13213
13214 # The host system.
13215 host_alias=$host_alias
13216 host=$host
13217 host_os=$host_os
13218
13219 # The build system.
13220 build_alias=$build_alias
13221 build=$build
13222 build_os=$build_os
13223
13224 # A sed program that does not truncate output.
13225 SED=$lt_SED
13226
13227 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13228 Xsed="\$SED -e 1s/^X//"
13229
13230 # A grep program that handles long lines.
13231 GREP=$lt_GREP
13232
13233 # An ERE matcher.
13234 EGREP=$lt_EGREP
13235
13236 # A literal string matcher.
13237 FGREP=$lt_FGREP
13238
13239 # A BSD- or MS-compatible name lister.
13240 NM=$lt_NM
13241
13242 # Whether we need soft or hard links.
13243 LN_S=$lt_LN_S
13244
13245 # What is the maximum length of a command?
13246 max_cmd_len=$max_cmd_len
13247
13248 # Object file suffix (normally "o").
13249 objext=$ac_objext
13250
13251 # Executable file suffix (normally "").
13252 exeext=$exeext
13253
13254 # whether the shell understands "unset".
13255 lt_unset=$lt_unset
13256
13257 # turn spaces into newlines.
13258 SP2NL=$lt_lt_SP2NL
13259
13260 # turn newlines into spaces.
13261 NL2SP=$lt_lt_NL2SP
13262
13263 # An object symbol dumper.
13264 OBJDUMP=$lt_OBJDUMP
13265
13266 # Method to check whether dependent libraries are shared objects.
13267 deplibs_check_method=$lt_deplibs_check_method
13268
13269 # Command to use when deplibs_check_method == "file_magic".
13270 file_magic_cmd=$lt_file_magic_cmd
13271
13272 # The archiver.
13273 AR=$lt_AR
13274 AR_FLAGS=$lt_AR_FLAGS
13275
13276 # A symbol stripping program.
13277 STRIP=$lt_STRIP
13278
13279 # Commands used to install an old-style archive.
13280 RANLIB=$lt_RANLIB
13281 old_postinstall_cmds=$lt_old_postinstall_cmds
13282 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13283
13284 # Whether to use a lock for old archive extraction.
13285 lock_old_archive_extraction=$lock_old_archive_extraction
13286
13287 # A C compiler.
13288 LTCC=$lt_CC
13289
13290 # LTCC compiler flags.
13291 LTCFLAGS=$lt_CFLAGS
13292
13293 # Take the output of nm and produce a listing of raw symbols and C names.
13294 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13295
13296 # Transform the output of nm in a proper C declaration.
13297 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13298
13299 # Transform the output of nm in a C name address pair.
13300 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13301
13302 # Transform the output of nm in a C name address pair when lib prefix is needed.
13303 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13304
13305 # The name of the directory that contains temporary libtool files.
13306 objdir=$objdir
13307
13308 # Used to examine libraries when file_magic_cmd begins with "file".
13309 MAGIC_CMD=$MAGIC_CMD
13310
13311 # Must we lock files when doing compilation?
13312 need_locks=$lt_need_locks
13313
13314 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13315 DSYMUTIL=$lt_DSYMUTIL
13316
13317 # Tool to change global to local symbols on Mac OS X.
13318 NMEDIT=$lt_NMEDIT
13319
13320 # Tool to manipulate fat objects and archives on Mac OS X.
13321 LIPO=$lt_LIPO
13322
13323 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13324 OTOOL=$lt_OTOOL
13325
13326 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13327 OTOOL64=$lt_OTOOL64
13328
13329 # Old archive suffix (normally "a").
13330 libext=$libext
13331
13332 # Shared library suffix (normally ".so").
13333 shrext_cmds=$lt_shrext_cmds
13334
13335 # The commands to extract the exported symbol list from a shared archive.
13336 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13337
13338 # Variables whose values should be saved in libtool wrapper scripts and
13339 # restored at link time.
13340 variables_saved_for_relink=$lt_variables_saved_for_relink
13341
13342 # Do we need the "lib" prefix for modules?
13343 need_lib_prefix=$need_lib_prefix
13344
13345 # Do we need a version for libraries?
13346 need_version=$need_version
13347
13348 # Library versioning type.
13349 version_type=$version_type
13350
13351 # Shared library runtime path variable.
13352 runpath_var=$runpath_var
13353
13354 # Shared library path variable.
13355 shlibpath_var=$shlibpath_var
13356
13357 # Is shlibpath searched before the hard-coded library search path?
13358 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13359
13360 # Format of library name prefix.
13361 libname_spec=$lt_libname_spec
13362
13363 # List of archive names.  First name is the real one, the rest are links.
13364 # The last name is the one that the linker finds with -lNAME
13365 library_names_spec=$lt_library_names_spec
13366
13367 # The coded name of the library, if different from the real name.
13368 soname_spec=$lt_soname_spec
13369
13370 # Permission mode override for installation of shared libraries.
13371 install_override_mode=$lt_install_override_mode
13372
13373 # Command to use after installation of a shared archive.
13374 postinstall_cmds=$lt_postinstall_cmds
13375
13376 # Command to use after uninstallation of a shared archive.
13377 postuninstall_cmds=$lt_postuninstall_cmds
13378
13379 # Commands used to finish a libtool library installation in a directory.
13380 finish_cmds=$lt_finish_cmds
13381
13382 # As "finish_cmds", except a single script fragment to be evaled but
13383 # not shown.
13384 finish_eval=$lt_finish_eval
13385
13386 # Whether we should hardcode library paths into libraries.
13387 hardcode_into_libs=$hardcode_into_libs
13388
13389 # Compile-time system search path for libraries.
13390 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13391
13392 # Run-time system search path for libraries.
13393 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13394
13395 # Whether dlopen is supported.
13396 dlopen_support=$enable_dlopen
13397
13398 # Whether dlopen of programs is supported.
13399 dlopen_self=$enable_dlopen_self
13400
13401 # Whether dlopen of statically linked programs is supported.
13402 dlopen_self_static=$enable_dlopen_self_static
13403
13404 # Commands to strip libraries.
13405 old_striplib=$lt_old_striplib
13406 striplib=$lt_striplib
13407
13408
13409 # The linker used to build libraries.
13410 LD=$lt_LD
13411
13412 # How to create reloadable object files.
13413 reload_flag=$lt_reload_flag
13414 reload_cmds=$lt_reload_cmds
13415
13416 # Commands used to build an old-style archive.
13417 old_archive_cmds=$lt_old_archive_cmds
13418
13419 # A language specific compiler.
13420 CC=$lt_compiler
13421
13422 # Is the compiler the GNU compiler?
13423 with_gcc=$GCC
13424
13425 # Compiler flag to turn off builtin functions.
13426 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13427
13428 # How to pass a linker flag through the compiler.
13429 wl=$lt_lt_prog_compiler_wl
13430
13431 # Additional compiler flags for building library objects.
13432 pic_flag=$lt_lt_prog_compiler_pic
13433
13434 # Compiler flag to prevent dynamic linking.
13435 link_static_flag=$lt_lt_prog_compiler_static
13436
13437 # Does compiler simultaneously support -c and -o options?
13438 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13439
13440 # Whether or not to add -lc for building shared libraries.
13441 build_libtool_need_lc=$archive_cmds_need_lc
13442
13443 # Whether or not to disallow shared libs when runtime libs are static.
13444 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13445
13446 # Compiler flag to allow reflexive dlopens.
13447 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13448
13449 # Compiler flag to generate shared objects directly from archives.
13450 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13451
13452 # Whether the compiler copes with passing no objects directly.
13453 compiler_needs_object=$lt_compiler_needs_object
13454
13455 # Create an old-style archive from a shared archive.
13456 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13457
13458 # Create a temporary old-style archive to link instead of a shared archive.
13459 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13460
13461 # Commands used to build a shared archive.
13462 archive_cmds=$lt_archive_cmds
13463 archive_expsym_cmds=$lt_archive_expsym_cmds
13464
13465 # Commands used to build a loadable module if different from building
13466 # a shared archive.
13467 module_cmds=$lt_module_cmds
13468 module_expsym_cmds=$lt_module_expsym_cmds
13469
13470 # Whether we are building with GNU ld or not.
13471 with_gnu_ld=$lt_with_gnu_ld
13472
13473 # Flag that allows shared libraries with undefined symbols to be built.
13474 allow_undefined_flag=$lt_allow_undefined_flag
13475
13476 # Flag that enforces no undefined symbols.
13477 no_undefined_flag=$lt_no_undefined_flag
13478
13479 # Flag to hardcode \$libdir into a binary during linking.
13480 # This must work even if \$libdir does not exist
13481 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13482
13483 # If ld is used when linking, flag to hardcode \$libdir into a binary
13484 # during linking.  This must work even if \$libdir does not exist.
13485 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13486
13487 # Whether we need a single "-rpath" flag with a separated argument.
13488 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13489
13490 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13491 # DIR into the resulting binary.
13492 hardcode_direct=$hardcode_direct
13493
13494 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13495 # DIR into the resulting binary and the resulting library dependency is
13496 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13497 # library is relocated.
13498 hardcode_direct_absolute=$hardcode_direct_absolute
13499
13500 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13501 # into the resulting binary.
13502 hardcode_minus_L=$hardcode_minus_L
13503
13504 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13505 # into the resulting binary.
13506 hardcode_shlibpath_var=$hardcode_shlibpath_var
13507
13508 # Set to "yes" if building a shared library automatically hardcodes DIR
13509 # into the library and all subsequent libraries and executables linked
13510 # against it.
13511 hardcode_automatic=$hardcode_automatic
13512
13513 # Set to yes if linker adds runtime paths of dependent libraries
13514 # to runtime path list.
13515 inherit_rpath=$inherit_rpath
13516
13517 # Whether libtool must link a program against all its dependency libraries.
13518 link_all_deplibs=$link_all_deplibs
13519
13520 # Fix the shell variable \$srcfile for the compiler.
13521 fix_srcfile_path=$lt_fix_srcfile_path
13522
13523 # Set to "yes" if exported symbols are required.
13524 always_export_symbols=$always_export_symbols
13525
13526 # The commands to list exported symbols.
13527 export_symbols_cmds=$lt_export_symbols_cmds
13528
13529 # Symbols that should not be listed in the preloaded symbols.
13530 exclude_expsyms=$lt_exclude_expsyms
13531
13532 # Symbols that must always be exported.
13533 include_expsyms=$lt_include_expsyms
13534
13535 # Commands necessary for linking programs (against libraries) with templates.
13536 prelink_cmds=$lt_prelink_cmds
13537
13538 # Specify filename containing input files.
13539 file_list_spec=$lt_file_list_spec
13540
13541 # How to hardcode a shared library path into an executable.
13542 hardcode_action=$hardcode_action
13543
13544 # ### END LIBTOOL CONFIG
13545
13546 _LT_EOF
13547
13548   case $host_os in
13549   aix3*)
13550     cat <<\_LT_EOF >> "$cfgfile"
13551 # AIX sometimes has problems with the GCC collect2 program.  For some
13552 # reason, if we set the COLLECT_NAMES environment variable, the problems
13553 # vanish in a puff of smoke.
13554 if test "X${COLLECT_NAMES+set}" != Xset; then
13555   COLLECT_NAMES=
13556   export COLLECT_NAMES
13557 fi
13558 _LT_EOF
13559     ;;
13560   esac
13561
13562
13563 ltmain="$ac_aux_dir/ltmain.sh"
13564
13565
13566   # We use sed instead of cat because bash on DJGPP gets confused if
13567   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13568   # text mode, it properly converts lines to CR/LF.  This bash problem
13569   # is reportedly fixed, but why not run on old versions too?
13570   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13571     || (rm -f "$cfgfile"; exit 1)
13572
13573   case $xsi_shell in
13574   yes)
13575     cat << \_LT_EOF >> "$cfgfile"
13576
13577 # func_dirname file append nondir_replacement
13578 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13579 # otherwise set result to NONDIR_REPLACEMENT.
13580 func_dirname ()
13581 {
13582   case ${1} in
13583     */*) func_dirname_result="${1%/*}${2}" ;;
13584     *  ) func_dirname_result="${3}" ;;
13585   esac
13586 }
13587
13588 # func_basename file
13589 func_basename ()
13590 {
13591   func_basename_result="${1##*/}"
13592 }
13593
13594 # func_dirname_and_basename file append nondir_replacement
13595 # perform func_basename and func_dirname in a single function
13596 # call:
13597 #   dirname:  Compute the dirname of FILE.  If nonempty,
13598 #             add APPEND to the result, otherwise set result
13599 #             to NONDIR_REPLACEMENT.
13600 #             value returned in "$func_dirname_result"
13601 #   basename: Compute filename of FILE.
13602 #             value retuned in "$func_basename_result"
13603 # Implementation must be kept synchronized with func_dirname
13604 # and func_basename. For efficiency, we do not delegate to
13605 # those functions but instead duplicate the functionality here.
13606 func_dirname_and_basename ()
13607 {
13608   case ${1} in
13609     */*) func_dirname_result="${1%/*}${2}" ;;
13610     *  ) func_dirname_result="${3}" ;;
13611   esac
13612   func_basename_result="${1##*/}"
13613 }
13614
13615 # func_stripname prefix suffix name
13616 # strip PREFIX and SUFFIX off of NAME.
13617 # PREFIX and SUFFIX must not contain globbing or regex special
13618 # characters, hashes, percent signs, but SUFFIX may contain a leading
13619 # dot (in which case that matches only a dot).
13620 func_stripname ()
13621 {
13622   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13623   # positional parameters, so assign one to ordinary parameter first.
13624   func_stripname_result=${3}
13625   func_stripname_result=${func_stripname_result#"${1}"}
13626   func_stripname_result=${func_stripname_result%"${2}"}
13627 }
13628
13629 # func_opt_split
13630 func_opt_split ()
13631 {
13632   func_opt_split_opt=${1%%=*}
13633   func_opt_split_arg=${1#*=}
13634 }
13635
13636 # func_lo2o object
13637 func_lo2o ()
13638 {
13639   case ${1} in
13640     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13641     *)    func_lo2o_result=${1} ;;
13642   esac
13643 }
13644
13645 # func_xform libobj-or-source
13646 func_xform ()
13647 {
13648   func_xform_result=${1%.*}.lo
13649 }
13650
13651 # func_arith arithmetic-term...
13652 func_arith ()
13653 {
13654   func_arith_result=$(( $* ))
13655 }
13656
13657 # func_len string
13658 # STRING may not start with a hyphen.
13659 func_len ()
13660 {
13661   func_len_result=${#1}
13662 }
13663
13664 _LT_EOF
13665     ;;
13666   *) # Bourne compatible functions.
13667     cat << \_LT_EOF >> "$cfgfile"
13668
13669 # func_dirname file append nondir_replacement
13670 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13671 # otherwise set result to NONDIR_REPLACEMENT.
13672 func_dirname ()
13673 {
13674   # Extract subdirectory from the argument.
13675   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13676   if test "X$func_dirname_result" = "X${1}"; then
13677     func_dirname_result="${3}"
13678   else
13679     func_dirname_result="$func_dirname_result${2}"
13680   fi
13681 }
13682
13683 # func_basename file
13684 func_basename ()
13685 {
13686   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13687 }
13688
13689
13690 # func_stripname prefix suffix name
13691 # strip PREFIX and SUFFIX off of NAME.
13692 # PREFIX and SUFFIX must not contain globbing or regex special
13693 # characters, hashes, percent signs, but SUFFIX may contain a leading
13694 # dot (in which case that matches only a dot).
13695 # func_strip_suffix prefix name
13696 func_stripname ()
13697 {
13698   case ${2} in
13699     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13700     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13701   esac
13702 }
13703
13704 # sed scripts:
13705 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13706 my_sed_long_arg='1s/^-[^=]*=//'
13707
13708 # func_opt_split
13709 func_opt_split ()
13710 {
13711   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13712   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13713 }
13714
13715 # func_lo2o object
13716 func_lo2o ()
13717 {
13718   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13719 }
13720
13721 # func_xform libobj-or-source
13722 func_xform ()
13723 {
13724   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13725 }
13726
13727 # func_arith arithmetic-term...
13728 func_arith ()
13729 {
13730   func_arith_result=`expr "$@"`
13731 }
13732
13733 # func_len string
13734 # STRING may not start with a hyphen.
13735 func_len ()
13736 {
13737   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13738 }
13739
13740 _LT_EOF
13741 esac
13742
13743 case $lt_shell_append in
13744   yes)
13745     cat << \_LT_EOF >> "$cfgfile"
13746
13747 # func_append var value
13748 # Append VALUE to the end of shell variable VAR.
13749 func_append ()
13750 {
13751   eval "$1+=\$2"
13752 }
13753 _LT_EOF
13754     ;;
13755   *)
13756     cat << \_LT_EOF >> "$cfgfile"
13757
13758 # func_append var value
13759 # Append VALUE to the end of shell variable VAR.
13760 func_append ()
13761 {
13762   eval "$1=\$$1\$2"
13763 }
13764
13765 _LT_EOF
13766     ;;
13767   esac
13768
13769
13770   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13771     || (rm -f "$cfgfile"; exit 1)
13772
13773   mv -f "$cfgfile" "$ofile" ||
13774     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13775   chmod +x "$ofile"
13776
13777  ;;
13778
13779   esac
13780 done # for ac_tag
13781
13782
13783 as_fn_exit 0
13784 _ACEOF
13785 ac_clean_files=$ac_clean_files_save
13786
13787 test $ac_write_fail = 0 ||
13788   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13789
13790
13791 # configure is writing to config.log, and then calls config.status.
13792 # config.status does its own redirection, appending to config.log.
13793 # Unfortunately, on DOS this fails, as config.log is still kept open
13794 # by configure, so config.status won't be able to write to it; its
13795 # output is simply discarded.  So we exec the FD to /dev/null,
13796 # effectively closing config.log, so it can be properly (re)opened and
13797 # appended to by config.status.  When coming back to configure, we
13798 # need to make the FD available again.
13799 if test "$no_create" != yes; then
13800   ac_cs_success=:
13801   ac_config_status_args=
13802   test "$silent" = yes &&
13803     ac_config_status_args="$ac_config_status_args --quiet"
13804   exec 5>/dev/null
13805   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13806   exec 5>>config.log
13807   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13808   # would make configure fail if this is the last instruction.
13809   $ac_cs_success || as_fn_exit 1
13810 fi
13811 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13812   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13813 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13814 fi
13815