zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 TARGET_LIBRARY_FALSE
 639 TARGET_LIBRARY_TRUE
 640 toolexeclibdir
 641 toolexecdir
 642 CPP
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 RANLIB
 649 AR
 650 OBJDUMP
 651 LN_S
 652 NM
 653 ac_ct_DUMPBIN
 654 DUMPBIN
 655 LD
 656 FGREP
 657 EGREP
 658 GREP
 659 SED
 660 LIBTOOL
 661 CET_FLAGS
 662 am__fastdepCC_FALSE
 663 am__fastdepCC_TRUE
 664 CCDEPMODE
 665 am__nodep
 666 AMDEPBACKSLASH
 667 AMDEP_FALSE
 668 AMDEP_TRUE
 669 am__quote
 670 am__include
 671 DEPDIR
 672 OBJEXT
 673 EXEEXT
 674 ac_ct_CC
 675 CPPFLAGS
 676 LDFLAGS
 677 CFLAGS
 678 CC
 679 COMPPATH
 680 MAINT
 681 MAINTAINER_MODE_FALSE
 682 MAINTAINER_MODE_TRUE
 683 AM_BACKSLASH
 684 AM_DEFAULT_VERBOSITY
 685 AM_DEFAULT_V
 686 AM_V
 687 am__untar
 688 am__tar
 689 AMTAR
 690 am__leading_dot
 691 SET_MAKE
 692 AWK
 693 mkdir_p
 694 MKDIR_P
 695 INSTALL_STRIP_PROGRAM
 696 STRIP
 697 install_sh
 698 MAKEINFO
 699 AUTOHEADER
 700 AUTOMAKE
 701 AUTOCONF
 702 ACLOCAL
 703 VERSION
 704 PACKAGE
 705 CYGPATH_W
 706 am__isrc
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 mkinstalldirs
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 multi_basedir
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 enable_multilib
 766 enable_silent_rules
 767 enable_maintainer_mode
 768 with_target_subdir
 769 with_cross_host
 770 with_system_zlib
 771 enable_dependency_tracking
 772 enable_cet
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 with_toolexeclibdir
 780 enable_host_shared
 781 '
 782       ac_precious_vars='build_alias
 783 host_alias
 784 target_alias
 785 CPP
 786 CPPFLAGS'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *=)   ac_optarg= ;;
 851   *)    ac_optarg=yes ;;
 852   esac
 853
 854   # Accept the important Cygnus configure options, so we can diagnose typos.
 855
 856   case $ac_dashdash$ac_option in
 857   --)
 858     ac_dashdash=yes ;;
 859
 860   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 861     ac_prev=bindir ;;
 862   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 863     bindir=$ac_optarg ;;
 864
 865   -build | --build | --buil | --bui | --bu)
 866     ac_prev=build_alias ;;
 867   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 868     build_alias=$ac_optarg ;;
 869
 870   -cache-file | --cache-file | --cache-fil | --cache-fi \
 871   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 872     ac_prev=cache_file ;;
 873   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 874   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 875     cache_file=$ac_optarg ;;
 876
 877   --config-cache | -C)
 878     cache_file=config.cache ;;
 879
 880   -datadir | --datadir | --datadi | --datad)
 881     ac_prev=datadir ;;
 882   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 883     datadir=$ac_optarg ;;
 884
 885   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 886   | --dataroo | --dataro | --datar)
 887     ac_prev=datarootdir ;;
 888   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 889   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 890     datarootdir=$ac_optarg ;;
 891
 892   -disable-* | --disable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error $? "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=no ;;
 907
 908   -docdir | --docdir | --docdi | --doc | --do)
 909     ac_prev=docdir ;;
 910   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 911     docdir=$ac_optarg ;;
 912
 913   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 914     ac_prev=dvidir ;;
 915   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 916     dvidir=$ac_optarg ;;
 917
 918   -enable-* | --enable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error $? "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=\$ac_optarg ;;
 933
 934   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 935   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 936   | --exec | --exe | --ex)
 937     ac_prev=exec_prefix ;;
 938   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 939   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 940   | --exec=* | --exe=* | --ex=*)
 941     exec_prefix=$ac_optarg ;;
 942
 943   -gas | --gas | --ga | --g)
 944     # Obsolete; use --with-gas.
 945     with_gas=yes ;;
 946
 947   -help | --help | --hel | --he | -h)
 948     ac_init_help=long ;;
 949   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 950     ac_init_help=recursive ;;
 951   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 952     ac_init_help=short ;;
 953
 954   -host | --host | --hos | --ho)
 955     ac_prev=host_alias ;;
 956   -host=* | --host=* | --hos=* | --ho=*)
 957     host_alias=$ac_optarg ;;
 958
 959   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 960     ac_prev=htmldir ;;
 961   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 962   | --ht=*)
 963     htmldir=$ac_optarg ;;
 964
 965   -includedir | --includedir | --includedi | --included | --include \
 966   | --includ | --inclu | --incl | --inc)
 967     ac_prev=includedir ;;
 968   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 969   | --includ=* | --inclu=* | --incl=* | --inc=*)
 970     includedir=$ac_optarg ;;
 971
 972   -infodir | --infodir | --infodi | --infod | --info | --inf)
 973     ac_prev=infodir ;;
 974   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 975     infodir=$ac_optarg ;;
 976
 977   -libdir | --libdir | --libdi | --libd)
 978     ac_prev=libdir ;;
 979   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 980     libdir=$ac_optarg ;;
 981
 982   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 983   | --libexe | --libex | --libe)
 984     ac_prev=libexecdir ;;
 985   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 986   | --libexe=* | --libex=* | --libe=*)
 987     libexecdir=$ac_optarg ;;
 988
 989   -localedir | --localedir | --localedi | --localed | --locale)
 990     ac_prev=localedir ;;
 991   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 992     localedir=$ac_optarg ;;
 993
 994   -localstatedir | --localstatedir | --localstatedi | --localstated \
 995   | --localstate | --localstat | --localsta | --localst | --locals)
 996     ac_prev=localstatedir ;;
 997   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 998   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 999     localstatedir=$ac_optarg ;;
1000
1001   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1002     ac_prev=mandir ;;
1003   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1004     mandir=$ac_optarg ;;
1005
1006   -nfp | --nfp | --nf)
1007     # Obsolete; use --without-fp.
1008     with_fp=no ;;
1009
1010   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1011   | --no-cr | --no-c | -n)
1012     no_create=yes ;;
1013
1014   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1015   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1016     no_recursion=yes ;;
1017
1018   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1019   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1020   | --oldin | --oldi | --old | --ol | --o)
1021     ac_prev=oldincludedir ;;
1022   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1023   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1024   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1025     oldincludedir=$ac_optarg ;;
1026
1027   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1028     ac_prev=prefix ;;
1029   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1030     prefix=$ac_optarg ;;
1031
1032   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1033   | --program-pre | --program-pr | --program-p)
1034     ac_prev=program_prefix ;;
1035   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1036   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1037     program_prefix=$ac_optarg ;;
1038
1039   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1040   | --program-suf | --program-su | --program-s)
1041     ac_prev=program_suffix ;;
1042   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1043   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1044     program_suffix=$ac_optarg ;;
1045
1046   -program-transform-name | --program-transform-name \
1047   | --program-transform-nam | --program-transform-na \
1048   | --program-transform-n | --program-transform- \
1049   | --program-transform | --program-transfor \
1050   | --program-transfo | --program-transf \
1051   | --program-trans | --program-tran \
1052   | --progr-tra | --program-tr | --program-t)
1053     ac_prev=program_transform_name ;;
1054   -program-transform-name=* | --program-transform-name=* \
1055   | --program-transform-nam=* | --program-transform-na=* \
1056   | --program-transform-n=* | --program-transform-=* \
1057   | --program-transform=* | --program-transfor=* \
1058   | --program-transfo=* | --program-transf=* \
1059   | --program-trans=* | --program-tran=* \
1060   | --progr-tra=* | --program-tr=* | --program-t=*)
1061     program_transform_name=$ac_optarg ;;
1062
1063   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1064     ac_prev=pdfdir ;;
1065   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1066     pdfdir=$ac_optarg ;;
1067
1068   -psdir | --psdir | --psdi | --psd | --ps)
1069     ac_prev=psdir ;;
1070   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1071     psdir=$ac_optarg ;;
1072
1073   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074   | -silent | --silent | --silen | --sile | --sil)
1075     silent=yes ;;
1076
1077   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1078     ac_prev=sbindir ;;
1079   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1080   | --sbi=* | --sb=*)
1081     sbindir=$ac_optarg ;;
1082
1083   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1084   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1085   | --sharedst | --shareds | --shared | --share | --shar \
1086   | --sha | --sh)
1087     ac_prev=sharedstatedir ;;
1088   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1089   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1090   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1091   | --sha=* | --sh=*)
1092     sharedstatedir=$ac_optarg ;;
1093
1094   -site | --site | --sit)
1095     ac_prev=site ;;
1096   -site=* | --site=* | --sit=*)
1097     site=$ac_optarg ;;
1098
1099   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1100     ac_prev=srcdir ;;
1101   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1102     srcdir=$ac_optarg ;;
1103
1104   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1105   | --syscon | --sysco | --sysc | --sys | --sy)
1106     ac_prev=sysconfdir ;;
1107   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1108   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1109     sysconfdir=$ac_optarg ;;
1110
1111   -target | --target | --targe | --targ | --tar | --ta | --t)
1112     ac_prev=target_alias ;;
1113   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1114     target_alias=$ac_optarg ;;
1115
1116   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1117     verbose=yes ;;
1118
1119   -version | --version | --versio | --versi | --vers | -V)
1120     ac_init_version=: ;;
1121
1122   -with-* | --with-*)
1123     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1124     # Reject names that are not valid shell variable names.
1125     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1126       as_fn_error $? "invalid package name: $ac_useropt"
1127     ac_useropt_orig=$ac_useropt
1128     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1129     case $ac_user_opts in
1130       *"
1131 "with_$ac_useropt"
1132 "*) ;;
1133       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1134          ac_unrecognized_sep=', ';;
1135     esac
1136     eval with_$ac_useropt=\$ac_optarg ;;
1137
1138   -without-* | --without-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error $? "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=no ;;
1153
1154   --x)
1155     # Obsolete; use --with-x.
1156     with_x=yes ;;
1157
1158   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1159   | --x-incl | --x-inc | --x-in | --x-i)
1160     ac_prev=x_includes ;;
1161   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1162   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1163     x_includes=$ac_optarg ;;
1164
1165   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1166   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1167     ac_prev=x_libraries ;;
1168   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1169   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1170     x_libraries=$ac_optarg ;;
1171
1172   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1173 Try \`$0 --help' for more information"
1174     ;;
1175
1176   *=*)
1177     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1178     # Reject names that are not valid shell variable names.
1179     case $ac_envvar in #(
1180       '' | [0-9]* | *[!_$as_cr_alnum]* )
1181       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1182     esac
1183     eval $ac_envvar=\$ac_optarg
1184     export $ac_envvar ;;
1185
1186   *)
1187     # FIXME: should be removed in autoconf 3.0.
1188     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1189     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1190       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1191     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1192     ;;
1193
1194   esac
1195 done
1196
1197 if test -n "$ac_prev"; then
1198   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1199   as_fn_error $? "missing argument to $ac_option"
1200 fi
1201
1202 if test -n "$ac_unrecognized_opts"; then
1203   case $enable_option_checking in
1204     no) ;;
1205     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1206     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1207   esac
1208 fi
1209
1210 # Check all directory arguments for consistency.
1211 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1212                 datadir sysconfdir sharedstatedir localstatedir includedir \
1213                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1214                 libdir localedir mandir
1215 do
1216   eval ac_val=\$$ac_var
1217   # Remove trailing slashes.
1218   case $ac_val in
1219     */ )
1220       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1221       eval $ac_var=\$ac_val;;
1222   esac
1223   # Be sure to have absolute directory names.
1224   case $ac_val in
1225     [\\/$]* | ?:[\\/]* )  continue;;
1226     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1227   esac
1228   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1229 done
1230
1231 # There might be people who depend on the old broken behavior: `$host'
1232 # used to hold the argument of --host etc.
1233 # FIXME: To remove some day.
1234 build=$build_alias
1235 host=$host_alias
1236 target=$target_alias
1237
1238 # FIXME: To remove some day.
1239 if test "x$host_alias" != x; then
1240   if test "x$build_alias" = x; then
1241     cross_compiling=maybe
1242   elif test "x$build_alias" != "x$host_alias"; then
1243     cross_compiling=yes
1244   fi
1245 fi
1246
1247 ac_tool_prefix=
1248 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250 test "$silent" = yes && exec 6>/dev/null
1251
1252
1253 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254 ac_ls_di=`ls -di .` &&
1255 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256   as_fn_error $? "working directory cannot be determined"
1257 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258   as_fn_error $? "pwd does not report name of working directory"
1259
1260
1261 # Find the source files, if location was not specified.
1262 if test -z "$srcdir"; then
1263   ac_srcdir_defaulted=yes
1264   # Try the directory containing this script, then the parent directory.
1265   ac_confdir=`$as_dirname -- "$as_myself" ||
1266 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267          X"$as_myself" : 'X\(//\)[^/]' \| \
1268          X"$as_myself" : 'X\(//\)$' \| \
1269          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270 $as_echo X"$as_myself" |
1271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)[^/].*/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\).*/{
1284             s//\1/
1285             q
1286           }
1287           s/.*/./; q'`
1288   srcdir=$ac_confdir
1289   if test ! -r "$srcdir/$ac_unique_file"; then
1290     srcdir=..
1291   fi
1292 else
1293   ac_srcdir_defaulted=no
1294 fi
1295 if test ! -r "$srcdir/$ac_unique_file"; then
1296   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1298 fi
1299 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300 ac_abs_confdir=`(
1301         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1302         pwd)`
1303 # When building in place, set srcdir=.
1304 if test "$ac_abs_confdir" = "$ac_pwd"; then
1305   srcdir=.
1306 fi
1307 # Remove unnecessary trailing slashes from srcdir.
1308 # Double slashes in file names in object file debugging info
1309 # mess up M-x gdb in Emacs.
1310 case $srcdir in
1311 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312 esac
1313 for ac_var in $ac_precious_vars; do
1314   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_env_${ac_var}_value=\$${ac_var}
1316   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318 done
1319
1320 #
1321 # Report the --help message.
1322 #
1323 if test "$ac_init_help" = "long"; then
1324   # Omit some internal or obsolete options to make the list less imposing.
1325   # This message is too long to be a string in the A/UX 3.1 sh.
1326   cat <<_ACEOF
1327 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1328
1329 Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332 VAR=VALUE.  See below for descriptions of some of the useful variables.
1333
1334 Defaults for the options are specified in brackets.
1335
1336 Configuration:
1337   -h, --help              display this help and exit
1338       --help=short        display options specific to this package
1339       --help=recursive    display the short help of all the included packages
1340   -V, --version           display version information and exit
1341   -q, --quiet, --silent   do not print \`checking ...' messages
1342       --cache-file=FILE   cache test results in FILE [disabled]
1343   -C, --config-cache      alias for \`--cache-file=config.cache'
1344   -n, --no-create         do not create output files
1345       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1346
1347 Installation directories:
1348   --prefix=PREFIX         install architecture-independent files in PREFIX
1349                           [$ac_default_prefix]
1350   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1351                           [PREFIX]
1352
1353 By default, \`make install' will install all the files in
1354 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1355 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356 for instance \`--prefix=\$HOME'.
1357
1358 For better control, use the options below.
1359
1360 Fine tuning of the installation directories:
1361   --bindir=DIR            user executables [EPREFIX/bin]
1362   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1363   --libexecdir=DIR        program executables [EPREFIX/libexec]
1364   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1365   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1366   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1367   --libdir=DIR            object code libraries [EPREFIX/lib]
1368   --includedir=DIR        C header files [PREFIX/include]
1369   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1370   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1371   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1372   --infodir=DIR           info documentation [DATAROOTDIR/info]
1373   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1374   --mandir=DIR            man documentation [DATAROOTDIR/man]
1375   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1376   --htmldir=DIR           html documentation [DOCDIR]
1377   --dvidir=DIR            dvi documentation [DOCDIR]
1378   --pdfdir=DIR            pdf documentation [DOCDIR]
1379   --psdir=DIR             ps documentation [DOCDIR]
1380 _ACEOF
1381
1382   cat <<\_ACEOF
1383
1384 Program names:
1385   --program-prefix=PREFIX            prepend PREFIX to installed program names
1386   --program-suffix=SUFFIX            append SUFFIX to installed program names
1387   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1388
1389 System types:
1390   --build=BUILD     configure for building on BUILD [guessed]
1391   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1392   --target=TARGET   configure for building compilers for TARGET [HOST]
1393 _ACEOF
1394 fi
1395
1396 if test -n "$ac_init_help"; then
1397   case $ac_init_help in
1398      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1399    esac
1400   cat <<\_ACEOF
1401
1402 Optional Features:
1403   --disable-option-checking  ignore unrecognized --enable/--with options
1404   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1405   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1406   --enable-multilib       build many library versions (default)
1407   --enable-silent-rules   less verbose build output (undo: "make V=1")
1408   --disable-silent-rules  verbose build output (undo: "make V=0")
1409   --enable-maintainer-mode
1410                           enable make rules and dependencies not useful (and
1411                           sometimes confusing) to the casual installer
1412   --enable-dependency-tracking
1413                           do not reject slow dependency extractors
1414   --disable-dependency-tracking
1415                           speeds up one-time build
1416   --enable-cet            enable Intel CET in target libraries [default=auto]
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-host-shared    build host code as shared libraries
1423
1424 Optional Packages:
1425   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1426   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1427   --with-target-subdir=SUBDIR
1428                           configuring in a subdirectory
1429   --with-cross-host=HOST  configuring with a cross compiler
1430   --with-system-zlib      use installed libz
1431   --with-pic              try to use only PIC/non-PIC objects [default=use
1432                           both]
1433   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1434   --with-toolexeclibdir=DIR
1435                           install libraries built with a cross compiler within
1436                           DIR
1437
1438 Some influential environment variables:
1439   CC          C compiler command
1440   CFLAGS      C compiler flags
1441   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1442               nonstandard directory <lib dir>
1443   LIBS        libraries to pass to the linker, e.g. -l<library>
1444   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1445               you have headers in a nonstandard directory <include dir>
1446   CPP         C preprocessor
1447
1448 Use these variables to override the choices made by `configure' or to help
1449 it to find libraries and programs with nonstandard names/locations.
1450
1451 Report bugs to the package provider.
1452 _ACEOF
1453 ac_status=$?
1454 fi
1455
1456 if test "$ac_init_help" = "recursive"; then
1457   # If there are subdirs, report their specific --help.
1458   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1459     test -d "$ac_dir" ||
1460       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461       continue
1462     ac_builddir=.
1463
1464 case "$ac_dir" in
1465 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *)
1467   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468   # A ".." for each directory in $ac_dir_suffix.
1469   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470   case $ac_top_builddir_sub in
1471   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473   esac ;;
1474 esac
1475 ac_abs_top_builddir=$ac_pwd
1476 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477 # for backward compatibility:
1478 ac_top_builddir=$ac_top_build_prefix
1479
1480 case $srcdir in
1481   .)  # We are building in place.
1482     ac_srcdir=.
1483     ac_top_srcdir=$ac_top_builddir_sub
1484     ac_abs_top_srcdir=$ac_pwd ;;
1485   [\\/]* | ?:[\\/]* )  # Absolute name.
1486     ac_srcdir=$srcdir$ac_dir_suffix;
1487     ac_top_srcdir=$srcdir
1488     ac_abs_top_srcdir=$srcdir ;;
1489   *) # Relative name.
1490     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491     ac_top_srcdir=$ac_top_build_prefix$srcdir
1492     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1493 esac
1494 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496     cd "$ac_dir" || { ac_status=$?; continue; }
1497     # Check for guested configure.
1498     if test -f "$ac_srcdir/configure.gnu"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501     elif test -f "$ac_srcdir/configure"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure" --help=recursive
1504     else
1505       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506     fi || ac_status=$?
1507     cd "$ac_pwd" || { ac_status=$?; break; }
1508   done
1509 fi
1510
1511 test -n "$ac_init_help" && exit $ac_status
1512 if $ac_init_version; then
1513   cat <<\_ACEOF
1514 zlib configure 1.1.4
1515 generated by GNU Autoconf 2.69
1516
1517 Copyright (C) 2012 Free Software Foundation, Inc.
1518 This configure script is free software; the Free Software Foundation
1519 gives unlimited permission to copy, distribute and modify it.
1520 _ACEOF
1521   exit
1522 fi
1523
1524 ## ------------------------ ##
1525 ## Autoconf initialization. ##
1526 ## ------------------------ ##
1527
1528 # ac_fn_c_try_compile LINENO
1529 # --------------------------
1530 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_compile ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   rm -f conftest.$ac_objext
1535   if { { ac_try="$ac_compile"
1536 case "(($ac_try" in
1537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538   *) ac_try_echo=$ac_try;;
1539 esac
1540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541 $as_echo "$ac_try_echo"; } >&5
1542   (eval "$ac_compile") 2>conftest.err
1543   ac_status=$?
1544   if test -s conftest.err; then
1545     grep -v '^ *+' conftest.err >conftest.er1
1546     cat conftest.er1 >&5
1547     mv -f conftest.er1 conftest.err
1548   fi
1549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550   test $ac_status = 0; } && {
1551          test -z "$ac_c_werror_flag" ||
1552          test ! -s conftest.err
1553        } && test -s conftest.$ac_objext; then :
1554   ac_retval=0
1555 else
1556   $as_echo "$as_me: failed program was:" >&5
1557 sed 's/^/| /' conftest.$ac_ext >&5
1558
1559         ac_retval=1
1560 fi
1561   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1562   as_fn_set_status $ac_retval
1563
1564 } # ac_fn_c_try_compile
1565
1566 # ac_fn_c_try_link LINENO
1567 # -----------------------
1568 # Try to link conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_link ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext conftest$ac_exeext
1573   if { { ac_try="$ac_link"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_link") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest$ac_exeext && {
1592          test "$cross_compiling" = yes ||
1593          test -x conftest$ac_exeext
1594        }; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600         ac_retval=1
1601 fi
1602   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1603   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1604   # interfere with the next link command; also delete a directory that is
1605   # left behind by Apple's compiler.  We do this before executing the actions.
1606   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1607   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1608   as_fn_set_status $ac_retval
1609
1610 } # ac_fn_c_try_link
1611
1612 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1613 # -------------------------------------------------------
1614 # Tests whether HEADER exists and can be compiled using the include files in
1615 # INCLUDES, setting the cache variable VAR accordingly.
1616 ac_fn_c_check_header_compile ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620 $as_echo_n "checking for $2... " >&6; }
1621 if eval \${$3+:} false; then :
1622   $as_echo_n "(cached) " >&6
1623 else
1624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h.  */
1626 $4
1627 #include <$2>
1628 _ACEOF
1629 if ac_fn_c_try_compile "$LINENO"; then :
1630   eval "$3=yes"
1631 else
1632   eval "$3=no"
1633 fi
1634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1640
1641 } # ac_fn_c_check_header_compile
1642
1643 # ac_fn_c_try_cpp LINENO
1644 # ----------------------
1645 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1646 ac_fn_c_try_cpp ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if { { ac_try="$ac_cpp conftest.$ac_ext"
1650 case "(($ac_try" in
1651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652   *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1657   ac_status=$?
1658   if test -s conftest.err; then
1659     grep -v '^ *+' conftest.err >conftest.er1
1660     cat conftest.er1 >&5
1661     mv -f conftest.er1 conftest.err
1662   fi
1663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664   test $ac_status = 0; } > conftest.i && {
1665          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1666          test ! -s conftest.err
1667        }; then :
1668   ac_retval=0
1669 else
1670   $as_echo "$as_me: failed program was:" >&5
1671 sed 's/^/| /' conftest.$ac_ext >&5
1672
1673     ac_retval=1
1674 fi
1675   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1676   as_fn_set_status $ac_retval
1677
1678 } # ac_fn_c_try_cpp
1679
1680 # ac_fn_c_try_run LINENO
1681 # ----------------------
1682 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1683 # that executables *can* be run.
1684 ac_fn_c_try_run ()
1685 {
1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687   if { { ac_try="$ac_link"
1688 case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_link") 2>&5
1695   ac_status=$?
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1698   { { case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_try") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; }; }; then :
1708   ac_retval=0
1709 else
1710   $as_echo "$as_me: program exited with status $ac_status" >&5
1711        $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714        ac_retval=$ac_status
1715 fi
1716   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718   as_fn_set_status $ac_retval
1719
1720 } # ac_fn_c_try_run
1721
1722 # ac_fn_c_check_func LINENO FUNC VAR
1723 # ----------------------------------
1724 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1725 ac_fn_c_check_func ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if eval \${$3+:} false; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   if test x$gcc_no_link = xyes; then
1734   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1735 fi
1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h.  */
1738 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1739    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1740 #define $2 innocuous_$2
1741
1742 /* System header to define __stub macros and hopefully few prototypes,
1743     which can conflict with char $2 (); below.
1744     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1745     <limits.h> exists even on freestanding compilers.  */
1746
1747 #ifdef __STDC__
1748 # include <limits.h>
1749 #else
1750 # include <assert.h>
1751 #endif
1752
1753 #undef $2
1754
1755 /* Override any GCC internal prototype to avoid an error.
1756    Use char because int might match the return type of a GCC
1757    builtin and then its argument prototype would still apply.  */
1758 #ifdef __cplusplus
1759 extern "C"
1760 #endif
1761 char $2 ();
1762 /* The GNU C library defines this for functions which it implements
1763     to always fail with ENOSYS.  Some functions are actually named
1764     something starting with __ and the normal name is an alias.  */
1765 #if defined __stub_$2 || defined __stub___$2
1766 choke me
1767 #endif
1768
1769 int
1770 main ()
1771 {
1772 return $2 ();
1773   ;
1774   return 0;
1775 }
1776 _ACEOF
1777 if ac_fn_c_try_link "$LINENO"; then :
1778   eval "$3=yes"
1779 else
1780   eval "$3=no"
1781 fi
1782 rm -f core conftest.err conftest.$ac_objext \
1783     conftest$ac_exeext conftest.$ac_ext
1784 fi
1785 eval ac_res=\$$3
1786                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1787 $as_echo "$ac_res" >&6; }
1788   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1789
1790 } # ac_fn_c_check_func
1791
1792 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1793 # -------------------------------------------------------
1794 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1795 # the include files in INCLUDES and setting the cache variable VAR
1796 # accordingly.
1797 ac_fn_c_check_header_mongrel ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   if eval \${$3+:} false; then :
1801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804   $as_echo_n "(cached) " >&6
1805 fi
1806 eval ac_res=\$$3
1807                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808 $as_echo "$ac_res" >&6; }
1809 else
1810   # Is the header compilable?
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1812 $as_echo_n "checking $2 usability... " >&6; }
1813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814 /* end confdefs.h.  */
1815 $4
1816 #include <$2>
1817 _ACEOF
1818 if ac_fn_c_try_compile "$LINENO"; then :
1819   ac_header_compiler=yes
1820 else
1821   ac_header_compiler=no
1822 fi
1823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1825 $as_echo "$ac_header_compiler" >&6; }
1826
1827 # Is the header present?
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1829 $as_echo_n "checking $2 presence... " >&6; }
1830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1831 /* end confdefs.h.  */
1832 #include <$2>
1833 _ACEOF
1834 if ac_fn_c_try_cpp "$LINENO"; then :
1835   ac_header_preproc=yes
1836 else
1837   ac_header_preproc=no
1838 fi
1839 rm -f conftest.err conftest.i conftest.$ac_ext
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1841 $as_echo "$ac_header_preproc" >&6; }
1842
1843 # So?  What about this header?
1844 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1845   yes:no: )
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1847 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1849 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1850     ;;
1851   no:yes:* )
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1853 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1855 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1857 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1859 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1861 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1862     ;;
1863 esac
1864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if eval \${$3+:} false; then :
1867   $as_echo_n "(cached) " >&6
1868 else
1869   eval "$3=\$ac_header_compiler"
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874 fi
1875   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877 } # ac_fn_c_check_header_mongrel
1878 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by zlib $as_me 1.1.4, which was
1883 generated by GNU Autoconf 2.69.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     $as_echo "## ---------------- ##
1994 ## Cache variables. ##
1995 ## ---------------- ##"
1996     echo
1997     # The following way of writing the cache mishandles newlines in values,
1998 (
1999   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2000     eval ac_val=\$$ac_var
2001     case $ac_val in #(
2002     *${as_nl}*)
2003       case $ac_var in #(
2004       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2005 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2006       esac
2007       case $ac_var in #(
2008       _ | IFS | as_nl) ;; #(
2009       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2010       *) { eval $ac_var=; unset $ac_var;} ;;
2011       esac ;;
2012     esac
2013   done
2014   (set) 2>&1 |
2015     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2016     *${as_nl}ac_space=\ *)
2017       sed -n \
2018         "s/'\''/'\''\\\\'\'''\''/g;
2019           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2020       ;; #(
2021     *)
2022       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2023       ;;
2024     esac |
2025     sort
2026 )
2027     echo
2028
2029     $as_echo "## ----------------- ##
2030 ## Output variables. ##
2031 ## ----------------- ##"
2032     echo
2033     for ac_var in $ac_subst_vars
2034     do
2035       eval ac_val=\$$ac_var
2036       case $ac_val in
2037       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2038       esac
2039       $as_echo "$ac_var='\''$ac_val'\''"
2040     done | sort
2041     echo
2042
2043     if test -n "$ac_subst_files"; then
2044       $as_echo "## ------------------- ##
2045 ## File substitutions. ##
2046 ## ------------------- ##"
2047       echo
2048       for ac_var in $ac_subst_files
2049       do
2050         eval ac_val=\$$ac_var
2051         case $ac_val in
2052         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2053         esac
2054         $as_echo "$ac_var='\''$ac_val'\''"
2055       done | sort
2056       echo
2057     fi
2058
2059     if test -s confdefs.h; then
2060       $as_echo "## ----------- ##
2061 ## confdefs.h. ##
2062 ## ----------- ##"
2063       echo
2064       cat confdefs.h
2065       echo
2066     fi
2067     test "$ac_signal" != 0 &&
2068       $as_echo "$as_me: caught signal $ac_signal"
2069     $as_echo "$as_me: exit $exit_status"
2070   } >&5
2071   rm -f core *.core core.conftest.* &&
2072     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2073     exit $exit_status
2074 ' 0
2075 for ac_signal in 1 2 13 15; do
2076   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2077 done
2078 ac_signal=0
2079
2080 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2081 rm -f -r conftest* confdefs.h
2082
2083 $as_echo "/* confdefs.h */" > confdefs.h
2084
2085 # Predefined preprocessor variables.
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_NAME "$PACKAGE_NAME"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_STRING "$PACKAGE_STRING"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_URL "$PACKAGE_URL"
2109 _ACEOF
2110
2111
2112 # Let the site file select an alternate cache file if it wants to.
2113 # Prefer an explicitly selected file to automatically selected ones.
2114 ac_site_file1=NONE
2115 ac_site_file2=NONE
2116 if test -n "$CONFIG_SITE"; then
2117   # We do not want a PATH search for config.site.
2118   case $CONFIG_SITE in #((
2119     -*)  ac_site_file1=./$CONFIG_SITE;;
2120     */*) ac_site_file1=$CONFIG_SITE;;
2121     *)   ac_site_file1=./$CONFIG_SITE;;
2122   esac
2123 elif test "x$prefix" != xNONE; then
2124   ac_site_file1=$prefix/share/config.site
2125   ac_site_file2=$prefix/etc/config.site
2126 else
2127   ac_site_file1=$ac_default_prefix/share/config.site
2128   ac_site_file2=$ac_default_prefix/etc/config.site
2129 fi
2130 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2131 do
2132   test "x$ac_site_file" = xNONE && continue
2133   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2134     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2135 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2136     sed 's/^/| /' "$ac_site_file" >&5
2137     . "$ac_site_file" \
2138       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2140 as_fn_error $? "failed to load site script $ac_site_file
2141 See \`config.log' for more details" "$LINENO" 5; }
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special files
2147   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2148   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 as_fn_append ac_header_list " stdlib.h"
2163 as_fn_append ac_header_list " unistd.h"
2164 as_fn_append ac_header_list " sys/param.h"
2165 # Check that the precious variables saved in the cache have kept the same
2166 # value.
2167 ac_cache_corrupted=false
2168 for ac_var in $ac_precious_vars; do
2169   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2170   eval ac_new_set=\$ac_env_${ac_var}_set
2171   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2172   eval ac_new_val=\$ac_env_${ac_var}_value
2173   case $ac_old_set,$ac_new_set in
2174     set,)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,set)
2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2180 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2181       ac_cache_corrupted=: ;;
2182     ,);;
2183     *)
2184       if test "x$ac_old_val" != "x$ac_new_val"; then
2185         # differences in whitespace do not lead to failure.
2186         ac_old_val_w=`echo x $ac_old_val`
2187         ac_new_val_w=`echo x $ac_new_val`
2188         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2190 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2191           ac_cache_corrupted=:
2192         else
2193           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2194 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2195           eval $ac_var=\$ac_old_val
2196         fi
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2198 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2200 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2201       fi;;
2202   esac
2203   # Pass precious variables to config.status.
2204   if test "$ac_new_set" = set; then
2205     case $ac_new_val in
2206     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2207     *) ac_arg=$ac_var=$ac_new_val ;;
2208     esac
2209     case " $ac_configure_args " in
2210       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2211       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2212     esac
2213   fi
2214 done
2215 if $ac_cache_corrupted; then
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2219 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2220   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2221 fi
2222 ## -------------------- ##
2223 ## Main body of script. ##
2224 ## -------------------- ##
2225
2226 ac_ext=c
2227 ac_cpp='$CPP $CPPFLAGS'
2228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2231
2232
2233
2234
2235
2236
2237
2238 if test -n "${with_target_subdir}"; then
2239   # Default to --enable-multilib
2240 # Check whether --enable-multilib was given.
2241 if test "${enable_multilib+set}" = set; then :
2242   enableval=$enable_multilib; case "$enableval" in
2243   yes) multilib=yes ;;
2244   no)  multilib=no ;;
2245   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2246  esac
2247 else
2248   multilib=yes
2249 fi
2250
2251
2252 # We may get other options which we leave undocumented:
2253 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2254 # See config-ml.in if you want the gory details.
2255
2256 if test "$srcdir" = "."; then
2257   if test "$with_target_subdir" != "."; then
2258     multi_basedir="$srcdir/$with_multisrctop../.."
2259   else
2260     multi_basedir="$srcdir/$with_multisrctop.."
2261   fi
2262 else
2263   multi_basedir="$srcdir/.."
2264 fi
2265
2266
2267 # Even if the default multilib is not a cross compilation,
2268 # it may be that some of the other multilibs are.
2269 if test $cross_compiling = no && test $multilib = yes \
2270    && test "x${with_multisubdir}" != x ; then
2271    cross_compiling=maybe
2272 fi
2273
2274 ac_config_commands="$ac_config_commands default-1"
2275
2276 fi
2277
2278 ac_aux_dir=
2279 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2280   if test -f "$ac_dir/install-sh"; then
2281     ac_aux_dir=$ac_dir
2282     ac_install_sh="$ac_aux_dir/install-sh -c"
2283     break
2284   elif test -f "$ac_dir/install.sh"; then
2285     ac_aux_dir=$ac_dir
2286     ac_install_sh="$ac_aux_dir/install.sh -c"
2287     break
2288   elif test -f "$ac_dir/shtool"; then
2289     ac_aux_dir=$ac_dir
2290     ac_install_sh="$ac_aux_dir/shtool install -c"
2291     break
2292   fi
2293 done
2294 if test -z "$ac_aux_dir"; then
2295   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2296 fi
2297
2298 # These three variables are undocumented and unsupported,
2299 # and are intended to be withdrawn in a future Autoconf release.
2300 # They can cause serious problems if a builder's source tree is in a directory
2301 # whose full name contains unusual characters.
2302 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2303 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2304 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2305
2306
2307 # Make sure we can run config.sub.
2308 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2309   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2310
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2312 $as_echo_n "checking build system type... " >&6; }
2313 if ${ac_cv_build+:} false; then :
2314   $as_echo_n "(cached) " >&6
2315 else
2316   ac_build_alias=$build_alias
2317 test "x$ac_build_alias" = x &&
2318   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2319 test "x$ac_build_alias" = x &&
2320   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2321 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2322   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2323
2324 fi
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2326 $as_echo "$ac_cv_build" >&6; }
2327 case $ac_cv_build in
2328 *-*-*) ;;
2329 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2330 esac
2331 build=$ac_cv_build
2332 ac_save_IFS=$IFS; IFS='-'
2333 set x $ac_cv_build
2334 shift
2335 build_cpu=$1
2336 build_vendor=$2
2337 shift; shift
2338 # Remember, the first character of IFS is used to create $*,
2339 # except with old shells:
2340 build_os=$*
2341 IFS=$ac_save_IFS
2342 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2343
2344
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2346 $as_echo_n "checking host system type... " >&6; }
2347 if ${ac_cv_host+:} false; then :
2348   $as_echo_n "(cached) " >&6
2349 else
2350   if test "x$host_alias" = x; then
2351   ac_cv_host=$ac_cv_build
2352 else
2353   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2354     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2355 fi
2356
2357 fi
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2359 $as_echo "$ac_cv_host" >&6; }
2360 case $ac_cv_host in
2361 *-*-*) ;;
2362 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2363 esac
2364 host=$ac_cv_host
2365 ac_save_IFS=$IFS; IFS='-'
2366 set x $ac_cv_host
2367 shift
2368 host_cpu=$1
2369 host_vendor=$2
2370 shift; shift
2371 # Remember, the first character of IFS is used to create $*,
2372 # except with old shells:
2373 host_os=$*
2374 IFS=$ac_save_IFS
2375 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2376
2377
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2379 $as_echo_n "checking target system type... " >&6; }
2380 if ${ac_cv_target+:} false; then :
2381   $as_echo_n "(cached) " >&6
2382 else
2383   if test "x$target_alias" = x; then
2384   ac_cv_target=$ac_cv_host
2385 else
2386   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2387     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2388 fi
2389
2390 fi
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2392 $as_echo "$ac_cv_target" >&6; }
2393 case $ac_cv_target in
2394 *-*-*) ;;
2395 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2396 esac
2397 target=$ac_cv_target
2398 ac_save_IFS=$IFS; IFS='-'
2399 set x $ac_cv_target
2400 shift
2401 target_cpu=$1
2402 target_vendor=$2
2403 shift; shift
2404 # Remember, the first character of IFS is used to create $*,
2405 # except with old shells:
2406 target_os=$*
2407 IFS=$ac_save_IFS
2408 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2409
2410
2411 # The aliases save the names the user supplied, while $host etc.
2412 # will get canonicalized.
2413 test -n "$target_alias" &&
2414   test "$program_prefix$program_suffix$program_transform_name" = \
2415     NONENONEs,x,x, &&
2416   program_prefix=${target_alias}-
2417
2418
2419 # This works around an automake problem.
2420 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2421
2422
2423 am__api_version='1.15'
2424
2425 # Find a good install program.  We prefer a C program (faster),
2426 # so one script is as good as another.  But avoid the broken or
2427 # incompatible versions:
2428 # SysV /etc/install, /usr/sbin/install
2429 # SunOS /usr/etc/install
2430 # IRIX /sbin/install
2431 # AIX /bin/install
2432 # AmigaOS /C/install, which installs bootblocks on floppy discs
2433 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2434 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2435 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2436 # OS/2's system install, which has a completely different semantic
2437 # ./install, which can be erroneously created by make from ./install.sh.
2438 # Reject install programs that cannot install multiple files.
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2440 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2441 if test -z "$INSTALL"; then
2442 if ${ac_cv_path_install+:} false; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 for as_dir in $PATH
2447 do
2448   IFS=$as_save_IFS
2449   test -z "$as_dir" && as_dir=.
2450     # Account for people who put trailing slashes in PATH elements.
2451 case $as_dir/ in #((
2452   ./ | .// | /[cC]/* | \
2453   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2454   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2455   /usr/ucb/* ) ;;
2456   *)
2457     # OSF1 and SCO ODT 3.0 have their own names for install.
2458     # Don't use installbsd from OSF since it installs stuff as root
2459     # by default.
2460     for ac_prog in ginstall scoinst install; do
2461       for ac_exec_ext in '' $ac_executable_extensions; do
2462         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2463           if test $ac_prog = install &&
2464             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2465             # AIX install.  It has an incompatible calling convention.
2466             :
2467           elif test $ac_prog = install &&
2468             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2469             # program-specific install script used by HP pwplus--don't use.
2470             :
2471           else
2472             rm -rf conftest.one conftest.two conftest.dir
2473             echo one > conftest.one
2474             echo two > conftest.two
2475             mkdir conftest.dir
2476             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2477               test -s conftest.one && test -s conftest.two &&
2478               test -s conftest.dir/conftest.one &&
2479               test -s conftest.dir/conftest.two
2480             then
2481               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2482               break 3
2483             fi
2484           fi
2485         fi
2486       done
2487     done
2488     ;;
2489 esac
2490
2491   done
2492 IFS=$as_save_IFS
2493
2494 rm -rf conftest.one conftest.two conftest.dir
2495
2496 fi
2497   if test "${ac_cv_path_install+set}" = set; then
2498     INSTALL=$ac_cv_path_install
2499   else
2500     # As a last resort, use the slow shell script.  Don't cache a
2501     # value for INSTALL within a source directory, because that will
2502     # break other packages using the cache if that directory is
2503     # removed, or if the value is a relative name.
2504     INSTALL=$ac_install_sh
2505   fi
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2508 $as_echo "$INSTALL" >&6; }
2509
2510 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2511 # It thinks the first close brace ends the variable substitution.
2512 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2513
2514 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2515
2516 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2517
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2519 $as_echo_n "checking whether build environment is sane... " >&6; }
2520 # Reject unsafe characters in $srcdir or the absolute working directory
2521 # name.  Accept space and tab only in the latter.
2522 am_lf='
2523 '
2524 case `pwd` in
2525   *[\\\"\#\$\&\'\`$am_lf]*)
2526     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2527 esac
2528 case $srcdir in
2529   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2530     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2531 esac
2532
2533 # Do 'set' in a subshell so we don't clobber the current shell's
2534 # arguments.  Must try -L first in case configure is actually a
2535 # symlink; some systems play weird games with the mod time of symlinks
2536 # (eg FreeBSD returns the mod time of the symlink's containing
2537 # directory).
2538 if (
2539    am_has_slept=no
2540    for am_try in 1 2; do
2541      echo "timestamp, slept: $am_has_slept" > conftest.file
2542      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2543      if test "$*" = "X"; then
2544         # -L didn't work.
2545         set X `ls -t "$srcdir/configure" conftest.file`
2546      fi
2547      if test "$*" != "X $srcdir/configure conftest.file" \
2548         && test "$*" != "X conftest.file $srcdir/configure"; then
2549
2550         # If neither matched, then we have a broken ls.  This can happen
2551         # if, for instance, CONFIG_SHELL is bash and it inherits a
2552         # broken ls alias from the environment.  This has actually
2553         # happened.  Such a system could not be considered "sane".
2554         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2555   alias in your environment" "$LINENO" 5
2556      fi
2557      if test "$2" = conftest.file || test $am_try -eq 2; then
2558        break
2559      fi
2560      # Just in case.
2561      sleep 1
2562      am_has_slept=yes
2563    done
2564    test "$2" = conftest.file
2565    )
2566 then
2567    # Ok.
2568    :
2569 else
2570    as_fn_error $? "newly created file is older than distributed files!
2571 Check your system clock" "$LINENO" 5
2572 fi
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2574 $as_echo "yes" >&6; }
2575 # If we didn't sleep, we still need to ensure time stamps of config.status and
2576 # generated files are strictly newer.
2577 am_sleep_pid=
2578 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2579   ( sleep 1 ) &
2580   am_sleep_pid=$!
2581 fi
2582
2583 rm -f conftest.file
2584
2585 test "$program_prefix" != NONE &&
2586   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2587 # Use a double $ so make ignores it.
2588 test "$program_suffix" != NONE &&
2589   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2590 # Double any \ or $.
2591 # By default was `s,x,x', remove it if useless.
2592 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2593 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2594
2595 # Expand $ac_aux_dir to an absolute path.
2596 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2597
2598 if test x"${MISSING+set}" != xset; then
2599   case $am_aux_dir in
2600   *\ * | *\     *)
2601     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2602   *)
2603     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2604   esac
2605 fi
2606 # Use eval to expand $SHELL
2607 if eval "$MISSING --is-lightweight"; then
2608   am_missing_run="$MISSING "
2609 else
2610   am_missing_run=
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2612 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2613 fi
2614
2615 if test x"${install_sh+set}" != xset; then
2616   case $am_aux_dir in
2617   *\ * | *\     *)
2618     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2619   *)
2620     install_sh="\${SHELL} $am_aux_dir/install-sh"
2621   esac
2622 fi
2623
2624 # Installed binaries are usually stripped using 'strip' when the user
2625 # run "make install-strip".  However 'strip' might not be the right
2626 # tool to use in cross-compilation environments, therefore Automake
2627 # will honor the 'STRIP' environment variable to overrule this program.
2628 if test "$cross_compiling" != no; then
2629   if test -n "$ac_tool_prefix"; then
2630   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2631 set dummy ${ac_tool_prefix}strip; ac_word=$2
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2633 $as_echo_n "checking for $ac_word... " >&6; }
2634 if ${ac_cv_prog_STRIP+:} false; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   if test -n "$STRIP"; then
2638   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2639 else
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645     for ac_exec_ext in '' $ac_executable_extensions; do
2646   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2647     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2648     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649     break 2
2650   fi
2651 done
2652   done
2653 IFS=$as_save_IFS
2654
2655 fi
2656 fi
2657 STRIP=$ac_cv_prog_STRIP
2658 if test -n "$STRIP"; then
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2660 $as_echo "$STRIP" >&6; }
2661 else
2662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2663 $as_echo "no" >&6; }
2664 fi
2665
2666
2667 fi
2668 if test -z "$ac_cv_prog_STRIP"; then
2669   ac_ct_STRIP=$STRIP
2670   # Extract the first word of "strip", so it can be a program name with args.
2671 set dummy strip; ac_word=$2
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2673 $as_echo_n "checking for $ac_word... " >&6; }
2674 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2675   $as_echo_n "(cached) " >&6
2676 else
2677   if test -n "$ac_ct_STRIP"; then
2678   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2679 else
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683   IFS=$as_save_IFS
2684   test -z "$as_dir" && as_dir=.
2685     for ac_exec_ext in '' $ac_executable_extensions; do
2686   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687     ac_cv_prog_ac_ct_STRIP="strip"
2688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689     break 2
2690   fi
2691 done
2692   done
2693 IFS=$as_save_IFS
2694
2695 fi
2696 fi
2697 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2698 if test -n "$ac_ct_STRIP"; then
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2700 $as_echo "$ac_ct_STRIP" >&6; }
2701 else
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 $as_echo "no" >&6; }
2704 fi
2705
2706   if test "x$ac_ct_STRIP" = x; then
2707     STRIP=":"
2708   else
2709     case $cross_compiling:$ac_tool_warned in
2710 yes:)
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2713 ac_tool_warned=yes ;;
2714 esac
2715     STRIP=$ac_ct_STRIP
2716   fi
2717 else
2718   STRIP="$ac_cv_prog_STRIP"
2719 fi
2720
2721 fi
2722 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2723
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2725 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2726 if test -z "$MKDIR_P"; then
2727   if ${ac_cv_path_mkdir+:} false; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_prog in mkdir gmkdir; do
2736          for ac_exec_ext in '' $ac_executable_extensions; do
2737            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2738            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2739              'mkdir (GNU coreutils) '* | \
2740              'mkdir (coreutils) '* | \
2741              'mkdir (fileutils) '4.1*)
2742                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2743                break 3;;
2744            esac
2745          done
2746        done
2747   done
2748 IFS=$as_save_IFS
2749
2750 fi
2751
2752   test -d ./--version && rmdir ./--version
2753   if test "${ac_cv_path_mkdir+set}" = set; then
2754     MKDIR_P="$ac_cv_path_mkdir -p"
2755   else
2756     # As a last resort, use the slow shell script.  Don't cache a
2757     # value for MKDIR_P within a source directory, because that will
2758     # break other packages using the cache if that directory is
2759     # removed, or if the value is a relative name.
2760     MKDIR_P="$ac_install_sh -d"
2761   fi
2762 fi
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2764 $as_echo "$MKDIR_P" >&6; }
2765
2766 for ac_prog in gawk mawk nawk awk
2767 do
2768   # Extract the first word of "$ac_prog", so it can be a program name with args.
2769 set dummy $ac_prog; ac_word=$2
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2771 $as_echo_n "checking for $ac_word... " >&6; }
2772 if ${ac_cv_prog_AWK+:} false; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   if test -n "$AWK"; then
2776   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2780 do
2781   IFS=$as_save_IFS
2782   test -z "$as_dir" && as_dir=.
2783     for ac_exec_ext in '' $ac_executable_extensions; do
2784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2785     ac_cv_prog_AWK="$ac_prog"
2786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2787     break 2
2788   fi
2789 done
2790   done
2791 IFS=$as_save_IFS
2792
2793 fi
2794 fi
2795 AWK=$ac_cv_prog_AWK
2796 if test -n "$AWK"; then
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2798 $as_echo "$AWK" >&6; }
2799 else
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2802 fi
2803
2804
2805   test -n "$AWK" && break
2806 done
2807
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2809 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2810 set x ${MAKE-make}
2811 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2812 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2813   $as_echo_n "(cached) " >&6
2814 else
2815   cat >conftest.make <<\_ACEOF
2816 SHELL = /bin/sh
2817 all:
2818         @echo '@@@%%%=$(MAKE)=@@@%%%'
2819 _ACEOF
2820 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2821 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2822   *@@@%%%=?*=@@@%%%*)
2823     eval ac_cv_prog_make_${ac_make}_set=yes;;
2824   *)
2825     eval ac_cv_prog_make_${ac_make}_set=no;;
2826 esac
2827 rm -f conftest.make
2828 fi
2829 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2831 $as_echo "yes" >&6; }
2832   SET_MAKE=
2833 else
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2835 $as_echo "no" >&6; }
2836   SET_MAKE="MAKE=${MAKE-make}"
2837 fi
2838
2839 rm -rf .tst 2>/dev/null
2840 mkdir .tst 2>/dev/null
2841 if test -d .tst; then
2842   am__leading_dot=.
2843 else
2844   am__leading_dot=_
2845 fi
2846 rmdir .tst 2>/dev/null
2847
2848 # Check whether --enable-silent-rules was given.
2849 if test "${enable_silent_rules+set}" = set; then :
2850   enableval=$enable_silent_rules;
2851 fi
2852
2853 case $enable_silent_rules in # (((
2854   yes) AM_DEFAULT_VERBOSITY=0;;
2855    no) AM_DEFAULT_VERBOSITY=1;;
2856     *) AM_DEFAULT_VERBOSITY=1;;
2857 esac
2858 am_make=${MAKE-make}
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2860 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2861 if ${am_cv_make_support_nested_variables+:} false; then :
2862   $as_echo_n "(cached) " >&6
2863 else
2864   if $as_echo 'TRUE=$(BAR$(V))
2865 BAR0=false
2866 BAR1=true
2867 V=1
2868 am__doit:
2869         @$(TRUE)
2870 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2871   am_cv_make_support_nested_variables=yes
2872 else
2873   am_cv_make_support_nested_variables=no
2874 fi
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2877 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2878 if test $am_cv_make_support_nested_variables = yes; then
2879     AM_V='$(V)'
2880   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2881 else
2882   AM_V=$AM_DEFAULT_VERBOSITY
2883   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2884 fi
2885 AM_BACKSLASH='\'
2886
2887 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2888   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2889   # is not polluted with repeated "-I."
2890   am__isrc=' -I$(srcdir)'
2891   # test to see if srcdir already configured
2892   if test -f $srcdir/config.status; then
2893     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2894   fi
2895 fi
2896
2897 # test whether we have cygpath
2898 if test -z "$CYGPATH_W"; then
2899   if (cygpath --version) >/dev/null 2>/dev/null; then
2900     CYGPATH_W='cygpath -w'
2901   else
2902     CYGPATH_W=echo
2903   fi
2904 fi
2905
2906
2907 # Define the identity of the package.
2908  PACKAGE='zlib'
2909  VERSION='1.1.4'
2910
2911
2912 cat >>confdefs.h <<_ACEOF
2913 #define PACKAGE "$PACKAGE"
2914 _ACEOF
2915
2916
2917 cat >>confdefs.h <<_ACEOF
2918 #define VERSION "$VERSION"
2919 _ACEOF
2920
2921 # Some tools Automake needs.
2922
2923 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2924
2925
2926 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2927
2928
2929 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2930
2931
2932 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2933
2934
2935 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2936
2937 # For better backward compatibility.  To be removed once Automake 1.9.x
2938 # dies out for good.  For more background, see:
2939 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2940 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2941 mkdir_p='$(MKDIR_P)'
2942
2943 # We need awk for the "check" target (and possibly the TAP driver).  The
2944 # system "awk" is bad on some platforms.
2945 # Always define AMTAR for backward compatibility.  Yes, it's still used
2946 # in the wild :-(  We should find a proper way to deprecate it ...
2947 AMTAR='$${TAR-tar}'
2948
2949
2950 # We'll loop over all known methods to create a tar archive until one works.
2951 _am_tools='gnutar  pax cpio none'
2952
2953 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2954
2955
2956
2957
2958
2959
2960 # POSIX will say in a future version that running "rm -f" with no argument
2961 # is OK; and we want to be able to make that assumption in our Makefile
2962 # recipes.  So use an aggressive probe to check that the usage we want is
2963 # actually supported "in the wild" to an acceptable degree.
2964 # See automake bug#10828.
2965 # To make any issue more visible, cause the running configure to be aborted
2966 # by default if the 'rm' program in use doesn't match our expectations; the
2967 # user can still override this though.
2968 if rm -f && rm -fr && rm -rf; then : OK; else
2969   cat >&2 <<'END'
2970 Oops!
2971
2972 Your 'rm' program seems unable to run without file operands specified
2973 on the command line, even when the '-f' option is present.  This is contrary
2974 to the behaviour of most rm programs out there, and not conforming with
2975 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2976
2977 Please tell bug-automake@gnu.org about your system, including the value
2978 of your $PATH and any error possibly output before this message.  This
2979 can help us improve future automake versions.
2980
2981 END
2982   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2983     echo 'Configuration will proceed anyway, since you have set the' >&2
2984     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2985     echo >&2
2986   else
2987     cat >&2 <<'END'
2988 Aborting the configuration process, to ensure you take notice of the issue.
2989
2990 You can download and install GNU coreutils to get an 'rm' implementation
2991 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2992
2993 If you want to complete the configuration process using your problematic
2994 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2995 to "yes", and re-run configure.
2996
2997 END
2998     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2999   fi
3000 fi
3001
3002
3003
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3005 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3006     # Check whether --enable-maintainer-mode was given.
3007 if test "${enable_maintainer_mode+set}" = set; then :
3008   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3009 else
3010   USE_MAINTAINER_MODE=no
3011 fi
3012
3013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3014 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3015    if test $USE_MAINTAINER_MODE = yes; then
3016   MAINTAINER_MODE_TRUE=
3017   MAINTAINER_MODE_FALSE='#'
3018 else
3019   MAINTAINER_MODE_TRUE='#'
3020   MAINTAINER_MODE_FALSE=
3021 fi
3022
3023   MAINT=$MAINTAINER_MODE_TRUE
3024
3025
3026
3027
3028 # Check whether --with-target-subdir was given.
3029 if test "${with_target_subdir+set}" = set; then :
3030   withval=$with_target_subdir;
3031 fi
3032
3033
3034 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3035    COMPPATH=.
3036 else
3037    COMPPATH=..
3038 fi
3039
3040
3041
3042 # Check whether --with-cross-host was given.
3043 if test "${with_cross_host+set}" = set; then :
3044   withval=$with_cross_host;
3045 fi
3046
3047
3048 # Check whether --enable-multilib was given.
3049 if test "${enable_multilib+set}" = set; then :
3050   enableval=$enable_multilib; case "${enableval}" in
3051   yes) multilib=yes ;;
3052   no)  multilib=no ;;
3053   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3054  esac
3055 else
3056   test -z "$with_target_subdir" && multilib=no || multilib=yes
3057 fi
3058
3059
3060 # Check whether --with-system-zlib was given.
3061 if test "${with_system_zlib+set}" = set; then :
3062   withval=$with_system_zlib;
3063 fi
3064
3065
3066 # Make sure we don't test executables when making cross-tools.
3067
3068
3069 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3070 # We must force CC to /not/ be precious variables; otherwise
3071 # the wrong, non-multilib-adjusted value will be used in multilibs.
3072 # As a side effect, we have to subst CFLAGS ourselves.
3073
3074
3075
3076 ac_ext=c
3077 ac_cpp='$CPP $CPPFLAGS'
3078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3081 if test -n "$ac_tool_prefix"; then
3082   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3083 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3085 $as_echo_n "checking for $ac_word... " >&6; }
3086 if ${ac_cv_prog_CC+:} false; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   if test -n "$CC"; then
3090   ac_cv_prog_CC="$CC" # Let the user override the test.
3091 else
3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3093 for as_dir in $PATH
3094 do
3095   IFS=$as_save_IFS
3096   test -z "$as_dir" && as_dir=.
3097     for ac_exec_ext in '' $ac_executable_extensions; do
3098   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3099     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3101     break 2
3102   fi
3103 done
3104   done
3105 IFS=$as_save_IFS
3106
3107 fi
3108 fi
3109 CC=$ac_cv_prog_CC
3110 if test -n "$CC"; then
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3112 $as_echo "$CC" >&6; }
3113 else
3114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115 $as_echo "no" >&6; }
3116 fi
3117
3118
3119 fi
3120 if test -z "$ac_cv_prog_CC"; then
3121   ac_ct_CC=$CC
3122   # Extract the first word of "gcc", so it can be a program name with args.
3123 set dummy gcc; ac_word=$2
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3125 $as_echo_n "checking for $ac_word... " >&6; }
3126 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3127   $as_echo_n "(cached) " >&6
3128 else
3129   if test -n "$ac_ct_CC"; then
3130   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3131 else
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3139     ac_cv_prog_ac_ct_CC="gcc"
3140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3141     break 2
3142   fi
3143 done
3144   done
3145 IFS=$as_save_IFS
3146
3147 fi
3148 fi
3149 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3150 if test -n "$ac_ct_CC"; then
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3152 $as_echo "$ac_ct_CC" >&6; }
3153 else
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3155 $as_echo "no" >&6; }
3156 fi
3157
3158   if test "x$ac_ct_CC" = x; then
3159     CC=""
3160   else
3161     case $cross_compiling:$ac_tool_warned in
3162 yes:)
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3165 ac_tool_warned=yes ;;
3166 esac
3167     CC=$ac_ct_CC
3168   fi
3169 else
3170   CC="$ac_cv_prog_CC"
3171 fi
3172
3173 if test -z "$CC"; then
3174           if test -n "$ac_tool_prefix"; then
3175     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3176 set dummy ${ac_tool_prefix}cc; ac_word=$2
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3178 $as_echo_n "checking for $ac_word... " >&6; }
3179 if ${ac_cv_prog_CC+:} false; then :
3180   $as_echo_n "(cached) " >&6
3181 else
3182   if test -n "$CC"; then
3183   ac_cv_prog_CC="$CC" # Let the user override the test.
3184 else
3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186 for as_dir in $PATH
3187 do
3188   IFS=$as_save_IFS
3189   test -z "$as_dir" && as_dir=.
3190     for ac_exec_ext in '' $ac_executable_extensions; do
3191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3192     ac_cv_prog_CC="${ac_tool_prefix}cc"
3193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3194     break 2
3195   fi
3196 done
3197   done
3198 IFS=$as_save_IFS
3199
3200 fi
3201 fi
3202 CC=$ac_cv_prog_CC
3203 if test -n "$CC"; then
3204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3205 $as_echo "$CC" >&6; }
3206 else
3207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208 $as_echo "no" >&6; }
3209 fi
3210
3211
3212   fi
3213 fi
3214 if test -z "$CC"; then
3215   # Extract the first word of "cc", so it can be a program name with args.
3216 set dummy cc; ac_word=$2
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3218 $as_echo_n "checking for $ac_word... " >&6; }
3219 if ${ac_cv_prog_CC+:} false; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   if test -n "$CC"; then
3223   ac_cv_prog_CC="$CC" # Let the user override the test.
3224 else
3225   ac_prog_rejected=no
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227 for as_dir in $PATH
3228 do
3229   IFS=$as_save_IFS
3230   test -z "$as_dir" && as_dir=.
3231     for ac_exec_ext in '' $ac_executable_extensions; do
3232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3233     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3234        ac_prog_rejected=yes
3235        continue
3236      fi
3237     ac_cv_prog_CC="cc"
3238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239     break 2
3240   fi
3241 done
3242   done
3243 IFS=$as_save_IFS
3244
3245 if test $ac_prog_rejected = yes; then
3246   # We found a bogon in the path, so make sure we never use it.
3247   set dummy $ac_cv_prog_CC
3248   shift
3249   if test $# != 0; then
3250     # We chose a different compiler from the bogus one.
3251     # However, it has the same basename, so the bogon will be chosen
3252     # first if we set CC to just the basename; use the full file name.
3253     shift
3254     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3255   fi
3256 fi
3257 fi
3258 fi
3259 CC=$ac_cv_prog_CC
3260 if test -n "$CC"; then
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3262 $as_echo "$CC" >&6; }
3263 else
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266 fi
3267
3268
3269 fi
3270 if test -z "$CC"; then
3271   if test -n "$ac_tool_prefix"; then
3272   for ac_prog in cl.exe
3273   do
3274     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3277 $as_echo_n "checking for $ac_word... " >&6; }
3278 if ${ac_cv_prog_CC+:} false; then :
3279   $as_echo_n "(cached) " >&6
3280 else
3281   if test -n "$CC"; then
3282   ac_cv_prog_CC="$CC" # Let the user override the test.
3283 else
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3286 do
3287   IFS=$as_save_IFS
3288   test -z "$as_dir" && as_dir=.
3289     for ac_exec_ext in '' $ac_executable_extensions; do
3290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3291     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3293     break 2
3294   fi
3295 done
3296   done
3297 IFS=$as_save_IFS
3298
3299 fi
3300 fi
3301 CC=$ac_cv_prog_CC
3302 if test -n "$CC"; then
3303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3304 $as_echo "$CC" >&6; }
3305 else
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3307 $as_echo "no" >&6; }
3308 fi
3309
3310
3311     test -n "$CC" && break
3312   done
3313 fi
3314 if test -z "$CC"; then
3315   ac_ct_CC=$CC
3316   for ac_prog in cl.exe
3317 do
3318   # Extract the first word of "$ac_prog", so it can be a program name with args.
3319 set dummy $ac_prog; ac_word=$2
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3321 $as_echo_n "checking for $ac_word... " >&6; }
3322 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3323   $as_echo_n "(cached) " >&6
3324 else
3325   if test -n "$ac_ct_CC"; then
3326   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3327 else
3328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3329 for as_dir in $PATH
3330 do
3331   IFS=$as_save_IFS
3332   test -z "$as_dir" && as_dir=.
3333     for ac_exec_ext in '' $ac_executable_extensions; do
3334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3335     ac_cv_prog_ac_ct_CC="$ac_prog"
3336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3337     break 2
3338   fi
3339 done
3340   done
3341 IFS=$as_save_IFS
3342
3343 fi
3344 fi
3345 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3346 if test -n "$ac_ct_CC"; then
3347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3348 $as_echo "$ac_ct_CC" >&6; }
3349 else
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3351 $as_echo "no" >&6; }
3352 fi
3353
3354
3355   test -n "$ac_ct_CC" && break
3356 done
3357
3358   if test "x$ac_ct_CC" = x; then
3359     CC=""
3360   else
3361     case $cross_compiling:$ac_tool_warned in
3362 yes:)
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3365 ac_tool_warned=yes ;;
3366 esac
3367     CC=$ac_ct_CC
3368   fi
3369 fi
3370
3371 fi
3372
3373
3374 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3376 as_fn_error $? "no acceptable C compiler found in \$PATH
3377 See \`config.log' for more details" "$LINENO" 5; }
3378
3379 # Provide some information about the compiler.
3380 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3381 set X $ac_compile
3382 ac_compiler=$2
3383 for ac_option in --version -v -V -qversion; do
3384   { { ac_try="$ac_compiler $ac_option >&5"
3385 case "(($ac_try" in
3386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3387   *) ac_try_echo=$ac_try;;
3388 esac
3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3390 $as_echo "$ac_try_echo"; } >&5
3391   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3392   ac_status=$?
3393   if test -s conftest.err; then
3394     sed '10a\
3395 ... rest of stderr output deleted ...
3396          10q' conftest.err >conftest.er1
3397     cat conftest.er1 >&5
3398   fi
3399   rm -f conftest.er1 conftest.err
3400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3401   test $ac_status = 0; }
3402 done
3403
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h.  */
3406 #include <stdio.h>
3407 int
3408 main ()
3409 {
3410 printf ("hello world\n");
3411   ;
3412   return 0;
3413 }
3414 _ACEOF
3415 # FIXME: Cleanup?
3416 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3417   (eval $ac_link) 2>&5
3418   ac_status=$?
3419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3420   test $ac_status = 0; }; then :
3421   gcc_no_link=no
3422 else
3423   gcc_no_link=yes
3424 fi
3425 if test x$gcc_no_link = xyes; then
3426   # Setting cross_compile will disable run tests; it will
3427   # also disable AC_CHECK_FILE but that's generally
3428   # correct if we can't link.
3429   cross_compiling=yes
3430   EXEEXT=
3431 else
3432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433 /* end confdefs.h.  */
3434
3435 int
3436 main ()
3437 {
3438
3439   ;
3440   return 0;
3441 }
3442 _ACEOF
3443 ac_clean_files_save=$ac_clean_files
3444 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3445 # Try to create an executable without -o first, disregard a.out.
3446 # It will help us diagnose broken compilers, and finding out an intuition
3447 # of exeext.
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3449 $as_echo_n "checking whether the C compiler works... " >&6; }
3450 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3451
3452 # The possible output files:
3453 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3454
3455 ac_rmfiles=
3456 for ac_file in $ac_files
3457 do
3458   case $ac_file in
3459     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3460     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3461   esac
3462 done
3463 rm -f $ac_rmfiles
3464
3465 if { { ac_try="$ac_link_default"
3466 case "(($ac_try" in
3467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3468   *) ac_try_echo=$ac_try;;
3469 esac
3470 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3471 $as_echo "$ac_try_echo"; } >&5
3472   (eval "$ac_link_default") 2>&5
3473   ac_status=$?
3474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3475   test $ac_status = 0; }; then :
3476   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3477 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3478 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3479 # so that the user can short-circuit this test for compilers unknown to
3480 # Autoconf.
3481 for ac_file in $ac_files ''
3482 do
3483   test -f "$ac_file" || continue
3484   case $ac_file in
3485     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3486         ;;
3487     [ab].out )
3488         # We found the default executable, but exeext='' is most
3489         # certainly right.
3490         break;;
3491     *.* )
3492         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3493         then :; else
3494            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3495         fi
3496         # We set ac_cv_exeext here because the later test for it is not
3497         # safe: cross compilers may not add the suffix if given an `-o'
3498         # argument, so we may need to know it at that point already.
3499         # Even if this section looks crufty: it has the advantage of
3500         # actually working.
3501         break;;
3502     * )
3503         break;;
3504   esac
3505 done
3506 test "$ac_cv_exeext" = no && ac_cv_exeext=
3507
3508 else
3509   ac_file=''
3510 fi
3511 if test -z "$ac_file"; then :
3512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3513 $as_echo "no" >&6; }
3514 $as_echo "$as_me: failed program was:" >&5
3515 sed 's/^/| /' conftest.$ac_ext >&5
3516
3517 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3518 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3519 as_fn_error 77 "C compiler cannot create executables
3520 See \`config.log' for more details" "$LINENO" 5; }
3521 else
3522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3523 $as_echo "yes" >&6; }
3524 fi
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3526 $as_echo_n "checking for C compiler default output file name... " >&6; }
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3528 $as_echo "$ac_file" >&6; }
3529 ac_exeext=$ac_cv_exeext
3530
3531 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3532 ac_clean_files=$ac_clean_files_save
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3534 $as_echo_n "checking for suffix of executables... " >&6; }
3535 if { { ac_try="$ac_link"
3536 case "(($ac_try" in
3537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3538   *) ac_try_echo=$ac_try;;
3539 esac
3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3541 $as_echo "$ac_try_echo"; } >&5
3542   (eval "$ac_link") 2>&5
3543   ac_status=$?
3544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3545   test $ac_status = 0; }; then :
3546   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3547 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3548 # work properly (i.e., refer to `conftest.exe'), while it won't with
3549 # `rm'.
3550 for ac_file in conftest.exe conftest conftest.*; do
3551   test -f "$ac_file" || continue
3552   case $ac_file in
3553     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3554     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3555           break;;
3556     * ) break;;
3557   esac
3558 done
3559 else
3560   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3562 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3563 See \`config.log' for more details" "$LINENO" 5; }
3564 fi
3565 rm -f conftest conftest$ac_cv_exeext
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3567 $as_echo "$ac_cv_exeext" >&6; }
3568
3569 rm -f conftest.$ac_ext
3570 EXEEXT=$ac_cv_exeext
3571 ac_exeext=$EXEEXT
3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3573 /* end confdefs.h.  */
3574 #include <stdio.h>
3575 int
3576 main ()
3577 {
3578 FILE *f = fopen ("conftest.out", "w");
3579  return ferror (f) || fclose (f) != 0;
3580
3581   ;
3582   return 0;
3583 }
3584 _ACEOF
3585 ac_clean_files="$ac_clean_files conftest.out"
3586 # Check that the compiler produces executables we can run.  If not, either
3587 # the compiler is broken, or we cross compile.
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3589 $as_echo_n "checking whether we are cross compiling... " >&6; }
3590 if test "$cross_compiling" != yes; then
3591   { { ac_try="$ac_link"
3592 case "(($ac_try" in
3593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3594   *) ac_try_echo=$ac_try;;
3595 esac
3596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3597 $as_echo "$ac_try_echo"; } >&5
3598   (eval "$ac_link") 2>&5
3599   ac_status=$?
3600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3601   test $ac_status = 0; }
3602   if { ac_try='./conftest$ac_cv_exeext'
3603   { { case "(($ac_try" in
3604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3605   *) ac_try_echo=$ac_try;;
3606 esac
3607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3608 $as_echo "$ac_try_echo"; } >&5
3609   (eval "$ac_try") 2>&5
3610   ac_status=$?
3611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3612   test $ac_status = 0; }; }; then
3613     cross_compiling=no
3614   else
3615     if test "$cross_compiling" = maybe; then
3616         cross_compiling=yes
3617     else
3618         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3620 as_fn_error $? "cannot run C compiled programs.
3621 If you meant to cross compile, use \`--host'.
3622 See \`config.log' for more details" "$LINENO" 5; }
3623     fi
3624   fi
3625 fi
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3627 $as_echo "$cross_compiling" >&6; }
3628
3629 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3630 ac_clean_files=$ac_clean_files_save
3631 fi
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3633 $as_echo_n "checking for suffix of object files... " >&6; }
3634 if ${ac_cv_objext+:} false; then :
3635   $as_echo_n "(cached) " >&6
3636 else
3637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639
3640 int
3641 main ()
3642 {
3643
3644   ;
3645   return 0;
3646 }
3647 _ACEOF
3648 rm -f conftest.o conftest.obj
3649 if { { ac_try="$ac_compile"
3650 case "(($ac_try" in
3651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3652   *) ac_try_echo=$ac_try;;
3653 esac
3654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3655 $as_echo "$ac_try_echo"; } >&5
3656   (eval "$ac_compile") 2>&5
3657   ac_status=$?
3658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3659   test $ac_status = 0; }; then :
3660   for ac_file in conftest.o conftest.obj conftest.*; do
3661   test -f "$ac_file" || continue;
3662   case $ac_file in
3663     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3664     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3665        break;;
3666   esac
3667 done
3668 else
3669   $as_echo "$as_me: failed program was:" >&5
3670 sed 's/^/| /' conftest.$ac_ext >&5
3671
3672 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3674 as_fn_error $? "cannot compute suffix of object files: cannot compile
3675 See \`config.log' for more details" "$LINENO" 5; }
3676 fi
3677 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3680 $as_echo "$ac_cv_objext" >&6; }
3681 OBJEXT=$ac_cv_objext
3682 ac_objext=$OBJEXT
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3684 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3685 if ${ac_cv_c_compiler_gnu+:} false; then :
3686   $as_echo_n "(cached) " >&6
3687 else
3688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689 /* end confdefs.h.  */
3690
3691 int
3692 main ()
3693 {
3694 #ifndef __GNUC__
3695        choke me
3696 #endif
3697
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 if ac_fn_c_try_compile "$LINENO"; then :
3703   ac_compiler_gnu=yes
3704 else
3705   ac_compiler_gnu=no
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3709
3710 fi
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3712 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3713 if test $ac_compiler_gnu = yes; then
3714   GCC=yes
3715 else
3716   GCC=
3717 fi
3718 ac_test_CFLAGS=${CFLAGS+set}
3719 ac_save_CFLAGS=$CFLAGS
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3721 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3722 if ${ac_cv_prog_cc_g+:} false; then :
3723   $as_echo_n "(cached) " >&6
3724 else
3725   ac_save_c_werror_flag=$ac_c_werror_flag
3726    ac_c_werror_flag=yes
3727    ac_cv_prog_cc_g=no
3728    CFLAGS="-g"
3729    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h.  */
3731
3732 int
3733 main ()
3734 {
3735
3736   ;
3737   return 0;
3738 }
3739 _ACEOF
3740 if ac_fn_c_try_compile "$LINENO"; then :
3741   ac_cv_prog_cc_g=yes
3742 else
3743   CFLAGS=""
3744       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746
3747 int
3748 main ()
3749 {
3750
3751   ;
3752   return 0;
3753 }
3754 _ACEOF
3755 if ac_fn_c_try_compile "$LINENO"; then :
3756
3757 else
3758   ac_c_werror_flag=$ac_save_c_werror_flag
3759          CFLAGS="-g"
3760          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h.  */
3762
3763 int
3764 main ()
3765 {
3766
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 if ac_fn_c_try_compile "$LINENO"; then :
3772   ac_cv_prog_cc_g=yes
3773 fi
3774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775 fi
3776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779    ac_c_werror_flag=$ac_save_c_werror_flag
3780 fi
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3782 $as_echo "$ac_cv_prog_cc_g" >&6; }
3783 if test "$ac_test_CFLAGS" = set; then
3784   CFLAGS=$ac_save_CFLAGS
3785 elif test $ac_cv_prog_cc_g = yes; then
3786   if test "$GCC" = yes; then
3787     CFLAGS="-g -O2"
3788   else
3789     CFLAGS="-g"
3790   fi
3791 else
3792   if test "$GCC" = yes; then
3793     CFLAGS="-O2"
3794   else
3795     CFLAGS=
3796   fi
3797 fi
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3799 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3800 if ${ac_cv_prog_cc_c89+:} false; then :
3801   $as_echo_n "(cached) " >&6
3802 else
3803   ac_cv_prog_cc_c89=no
3804 ac_save_CC=$CC
3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806 /* end confdefs.h.  */
3807 #include <stdarg.h>
3808 #include <stdio.h>
3809 struct stat;
3810 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3811 struct buf { int x; };
3812 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3813 static char *e (p, i)
3814      char **p;
3815      int i;
3816 {
3817   return p[i];
3818 }
3819 static char *f (char * (*g) (char **, int), char **p, ...)
3820 {
3821   char *s;
3822   va_list v;
3823   va_start (v,p);
3824   s = g (p, va_arg (v,int));
3825   va_end (v);
3826   return s;
3827 }
3828
3829 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3830    function prototypes and stuff, but not '\xHH' hex character constants.
3831    These don't provoke an error unfortunately, instead are silently treated
3832    as 'x'.  The following induces an error, until -std is added to get
3833    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3834    array size at least.  It's necessary to write '\x00'==0 to get something
3835    that's true only with -std.  */
3836 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3837
3838 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3839    inside strings and character constants.  */
3840 #define FOO(x) 'x'
3841 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3842
3843 int test (int i, double x);
3844 struct s1 {int (*f) (int a);};
3845 struct s2 {int (*f) (double a);};
3846 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3847 int argc;
3848 char **argv;
3849 int
3850 main ()
3851 {
3852 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3853   ;
3854   return 0;
3855 }
3856 _ACEOF
3857 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3858         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3859 do
3860   CC="$ac_save_CC $ac_arg"
3861   if ac_fn_c_try_compile "$LINENO"; then :
3862   ac_cv_prog_cc_c89=$ac_arg
3863 fi
3864 rm -f core conftest.err conftest.$ac_objext
3865   test "x$ac_cv_prog_cc_c89" != "xno" && break
3866 done
3867 rm -f conftest.$ac_ext
3868 CC=$ac_save_CC
3869
3870 fi
3871 # AC_CACHE_VAL
3872 case "x$ac_cv_prog_cc_c89" in
3873   x)
3874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3875 $as_echo "none needed" >&6; } ;;
3876   xno)
3877     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3878 $as_echo "unsupported" >&6; } ;;
3879   *)
3880     CC="$CC $ac_cv_prog_cc_c89"
3881     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3882 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3883 esac
3884 if test "x$ac_cv_prog_cc_c89" != xno; then :
3885
3886 fi
3887
3888 ac_ext=c
3889 ac_cpp='$CPP $CPPFLAGS'
3890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3893
3894 ac_ext=c
3895 ac_cpp='$CPP $CPPFLAGS'
3896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3900 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3901 if ${am_cv_prog_cc_c_o+:} false; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h.  */
3906
3907 int
3908 main ()
3909 {
3910
3911   ;
3912   return 0;
3913 }
3914 _ACEOF
3915   # Make sure it works both with $CC and with simple cc.
3916   # Following AC_PROG_CC_C_O, we do the test twice because some
3917   # compilers refuse to overwrite an existing .o file with -o,
3918   # though they will create one.
3919   am_cv_prog_cc_c_o=yes
3920   for am_i in 1 2; do
3921     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3922    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3923    ac_status=$?
3924    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925    (exit $ac_status); } \
3926          && test -f conftest2.$ac_objext; then
3927       : OK
3928     else
3929       am_cv_prog_cc_c_o=no
3930       break
3931     fi
3932   done
3933   rm -f core conftest*
3934   unset am_i
3935 fi
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3937 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3938 if test "$am_cv_prog_cc_c_o" != yes; then
3939    # Losing compiler, so override with the script.
3940    # FIXME: It is wrong to rewrite CC.
3941    # But if we don't then we get into trouble of one sort or another.
3942    # A longer-term fix would be to have automake use am__CC in this case,
3943    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3944    CC="$am_aux_dir/compile $CC"
3945 fi
3946 ac_ext=c
3947 ac_cpp='$CPP $CPPFLAGS'
3948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3951
3952 DEPDIR="${am__leading_dot}deps"
3953
3954 ac_config_commands="$ac_config_commands depfiles"
3955
3956
3957 am_make=${MAKE-make}
3958 cat > confinc << 'END'
3959 am__doit:
3960         @echo this is the am__doit target
3961 .PHONY: am__doit
3962 END
3963 # If we don't find an include directive, just comment out the code.
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3965 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3966 am__include="#"
3967 am__quote=
3968 _am_result=none
3969 # First try GNU make style include.
3970 echo "include confinc" > confmf
3971 # Ignore all kinds of additional output from 'make'.
3972 case `$am_make -s -f confmf 2> /dev/null` in #(
3973 *the\ am__doit\ target*)
3974   am__include=include
3975   am__quote=
3976   _am_result=GNU
3977   ;;
3978 esac
3979 # Now try BSD make style include.
3980 if test "$am__include" = "#"; then
3981    echo '.include "confinc"' > confmf
3982    case `$am_make -s -f confmf 2> /dev/null` in #(
3983    *the\ am__doit\ target*)
3984      am__include=.include
3985      am__quote="\""
3986      _am_result=BSD
3987      ;;
3988    esac
3989 fi
3990
3991
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3993 $as_echo "$_am_result" >&6; }
3994 rm -f confinc confmf
3995
3996 # Check whether --enable-dependency-tracking was given.
3997 if test "${enable_dependency_tracking+set}" = set; then :
3998   enableval=$enable_dependency_tracking;
3999 fi
4000
4001 if test "x$enable_dependency_tracking" != xno; then
4002   am_depcomp="$ac_aux_dir/depcomp"
4003   AMDEPBACKSLASH='\'
4004   am__nodep='_no'
4005 fi
4006  if test "x$enable_dependency_tracking" != xno; then
4007   AMDEP_TRUE=
4008   AMDEP_FALSE='#'
4009 else
4010   AMDEP_TRUE='#'
4011   AMDEP_FALSE=
4012 fi
4013
4014
4015
4016 depcc="$CC"   am_compiler_list=
4017
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4019 $as_echo_n "checking dependency style of $depcc... " >&6; }
4020 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4021   $as_echo_n "(cached) " >&6
4022 else
4023   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4024   # We make a subdir and do the tests there.  Otherwise we can end up
4025   # making bogus files that we don't know about and never remove.  For
4026   # instance it was reported that on HP-UX the gcc test will end up
4027   # making a dummy file named 'D' -- because '-MD' means "put the output
4028   # in D".
4029   rm -rf conftest.dir
4030   mkdir conftest.dir
4031   # Copy depcomp to subdir because otherwise we won't find it if we're
4032   # using a relative directory.
4033   cp "$am_depcomp" conftest.dir
4034   cd conftest.dir
4035   # We will build objects and dependencies in a subdirectory because
4036   # it helps to detect inapplicable dependency modes.  For instance
4037   # both Tru64's cc and ICC support -MD to output dependencies as a
4038   # side effect of compilation, but ICC will put the dependencies in
4039   # the current directory while Tru64 will put them in the object
4040   # directory.
4041   mkdir sub
4042
4043   am_cv_CC_dependencies_compiler_type=none
4044   if test "$am_compiler_list" = ""; then
4045      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4046   fi
4047   am__universal=false
4048   case " $depcc " in #(
4049      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4050      esac
4051
4052   for depmode in $am_compiler_list; do
4053     # Setup a source with many dependencies, because some compilers
4054     # like to wrap large dependency lists on column 80 (with \), and
4055     # we should not choose a depcomp mode which is confused by this.
4056     #
4057     # We need to recreate these files for each test, as the compiler may
4058     # overwrite some of them when testing with obscure command lines.
4059     # This happens at least with the AIX C compiler.
4060     : > sub/conftest.c
4061     for i in 1 2 3 4 5 6; do
4062       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4063       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4064       # Solaris 10 /bin/sh.
4065       echo '/* dummy */' > sub/conftst$i.h
4066     done
4067     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4068
4069     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4070     # mode.  It turns out that the SunPro C++ compiler does not properly
4071     # handle '-M -o', and we need to detect this.  Also, some Intel
4072     # versions had trouble with output in subdirs.
4073     am__obj=sub/conftest.${OBJEXT-o}
4074     am__minus_obj="-o $am__obj"
4075     case $depmode in
4076     gcc)
4077       # This depmode causes a compiler race in universal mode.
4078       test "$am__universal" = false || continue
4079       ;;
4080     nosideeffect)
4081       # After this tag, mechanisms are not by side-effect, so they'll
4082       # only be used when explicitly requested.
4083       if test "x$enable_dependency_tracking" = xyes; then
4084         continue
4085       else
4086         break
4087       fi
4088       ;;
4089     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4090       # This compiler won't grok '-c -o', but also, the minuso test has
4091       # not run yet.  These depmodes are late enough in the game, and
4092       # so weak that their functioning should not be impacted.
4093       am__obj=conftest.${OBJEXT-o}
4094       am__minus_obj=
4095       ;;
4096     none) break ;;
4097     esac
4098     if depmode=$depmode \
4099        source=sub/conftest.c object=$am__obj \
4100        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4101        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4102          >/dev/null 2>conftest.err &&
4103        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4104        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4105        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4106        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4107       # icc doesn't choke on unknown options, it will just issue warnings
4108       # or remarks (even with -Werror).  So we grep stderr for any message
4109       # that says an option was ignored or not supported.
4110       # When given -MP, icc 7.0 and 7.1 complain thusly:
4111       #   icc: Command line warning: ignoring option '-M'; no argument required
4112       # The diagnosis changed in icc 8.0:
4113       #   icc: Command line remark: option '-MP' not supported
4114       if (grep 'ignoring option' conftest.err ||
4115           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4116         am_cv_CC_dependencies_compiler_type=$depmode
4117         break
4118       fi
4119     fi
4120   done
4121
4122   cd ..
4123   rm -rf conftest.dir
4124 else
4125   am_cv_CC_dependencies_compiler_type=none
4126 fi
4127
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4130 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4131 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4132
4133  if
4134   test "x$enable_dependency_tracking" != xno \
4135   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4136   am__fastdepCC_TRUE=
4137   am__fastdepCC_FALSE='#'
4138 else
4139   am__fastdepCC_TRUE='#'
4140   am__fastdepCC_FALSE=
4141 fi
4142
4143
4144
4145
4146
4147
4148 # Add CET specific flags if CET is enabled
4149
4150  # Check whether --enable-cet was given.
4151 if test "${enable_cet+set}" = set; then :
4152   enableval=$enable_cet;
4153       case "$enableval" in
4154        yes|no|auto) ;;
4155        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4156                           esac
4157
4158 else
4159   enable_cet=auto
4160 fi
4161
4162
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4164 $as_echo_n "checking for CET support... " >&6; }
4165
4166 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4167 case "$host" in
4168   i[34567]86-*-linux* | x86_64-*-linux*)
4169     case "$enable_cet" in
4170       auto)
4171         # Check if target supports multi-byte NOPs
4172         # and if compiler and assembler support CET insn.
4173         cet_save_CFLAGS="$CFLAGS"
4174         CFLAGS="$CFLAGS -fcf-protection"
4175         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176 /* end confdefs.h.  */
4177
4178 int
4179 main ()
4180 {
4181
4182 #if !defined(__SSE2__)
4183 #error target does not support multi-byte NOPs
4184 #else
4185 asm ("setssbsy");
4186 #endif
4187
4188   ;
4189   return 0;
4190 }
4191 _ACEOF
4192 if ac_fn_c_try_compile "$LINENO"; then :
4193   enable_cet=yes
4194 else
4195   enable_cet=no
4196 fi
4197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4198         CFLAGS="$cet_save_CFLAGS"
4199         ;;
4200       yes)
4201         # Check if assembler supports CET.
4202         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4203 /* end confdefs.h.  */
4204
4205 int
4206 main ()
4207 {
4208 asm ("setssbsy");
4209   ;
4210   return 0;
4211 }
4212 _ACEOF
4213 if ac_fn_c_try_compile "$LINENO"; then :
4214
4215 else
4216   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4217 fi
4218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4219         ;;
4220     esac
4221     ;;
4222   *)
4223     enable_cet=no
4224     ;;
4225 esac
4226 if test x$enable_cet = xyes; then
4227   CET_FLAGS="-fcf-protection -mshstk"
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4229 $as_echo "yes" >&6; }
4230 else
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4233 fi
4234
4235
4236
4237 case `pwd` in
4238   *\ * | *\     *)
4239     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4240 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4241 esac
4242
4243
4244
4245 macro_version='2.2.7a'
4246 macro_revision='1.3134'
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260 ltmain="$ac_aux_dir/ltmain.sh"
4261
4262 # Backslashify metacharacters that are still active within
4263 # double-quoted strings.
4264 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4265
4266 # Same as above, but do not quote variable references.
4267 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4268
4269 # Sed substitution to delay expansion of an escaped shell variable in a
4270 # double_quote_subst'ed string.
4271 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4272
4273 # Sed substitution to delay expansion of an escaped single quote.
4274 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4275
4276 # Sed substitution to avoid accidental globbing in evaled expressions
4277 no_glob_subst='s/\*/\\\*/g'
4278
4279 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4280 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4281 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4282
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4284 $as_echo_n "checking how to print strings... " >&6; }
4285 # Test print first, because it will be a builtin if present.
4286 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4287    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4288   ECHO='print -r --'
4289 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4290   ECHO='printf %s\n'
4291 else
4292   # Use this function as a fallback that always works.
4293   func_fallback_echo ()
4294   {
4295     eval 'cat <<_LTECHO_EOF
4296 $1
4297 _LTECHO_EOF'
4298   }
4299   ECHO='func_fallback_echo'
4300 fi
4301
4302 # func_echo_all arg...
4303 # Invoke $ECHO with all args, space-separated.
4304 func_echo_all ()
4305 {
4306     $ECHO ""
4307 }
4308
4309 case "$ECHO" in
4310   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4311 $as_echo "printf" >&6; } ;;
4312   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4313 $as_echo "print -r" >&6; } ;;
4314   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4315 $as_echo "cat" >&6; } ;;
4316 esac
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4332 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4333 if ${ac_cv_path_SED+:} false; then :
4334   $as_echo_n "(cached) " >&6
4335 else
4336             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4337      for ac_i in 1 2 3 4 5 6 7; do
4338        ac_script="$ac_script$as_nl$ac_script"
4339      done
4340      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4341      { ac_script=; unset ac_script;}
4342      if test -z "$SED"; then
4343   ac_path_SED_found=false
4344   # Loop through the user's path and test for each of PROGNAME-LIST
4345   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4346 for as_dir in $PATH
4347 do
4348   IFS=$as_save_IFS
4349   test -z "$as_dir" && as_dir=.
4350     for ac_prog in sed gsed; do
4351     for ac_exec_ext in '' $ac_executable_extensions; do
4352       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4353       as_fn_executable_p "$ac_path_SED" || continue
4354 # Check for GNU ac_path_SED and select it if it is found.
4355   # Check for GNU $ac_path_SED
4356 case `"$ac_path_SED" --version 2>&1` in
4357 *GNU*)
4358   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4359 *)
4360   ac_count=0
4361   $as_echo_n 0123456789 >"conftest.in"
4362   while :
4363   do
4364     cat "conftest.in" "conftest.in" >"conftest.tmp"
4365     mv "conftest.tmp" "conftest.in"
4366     cp "conftest.in" "conftest.nl"
4367     $as_echo '' >> "conftest.nl"
4368     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4369     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4370     as_fn_arith $ac_count + 1 && ac_count=$as_val
4371     if test $ac_count -gt ${ac_path_SED_max-0}; then
4372       # Best one so far, save it but keep looking for a better one
4373       ac_cv_path_SED="$ac_path_SED"
4374       ac_path_SED_max=$ac_count
4375     fi
4376     # 10*(2^10) chars as input seems more than enough
4377     test $ac_count -gt 10 && break
4378   done
4379   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4380 esac
4381
4382       $ac_path_SED_found && break 3
4383     done
4384   done
4385   done
4386 IFS=$as_save_IFS
4387   if test -z "$ac_cv_path_SED"; then
4388     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4389   fi
4390 else
4391   ac_cv_path_SED=$SED
4392 fi
4393
4394 fi
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4396 $as_echo "$ac_cv_path_SED" >&6; }
4397  SED="$ac_cv_path_SED"
4398   rm -f conftest.sed
4399
4400 test -z "$SED" && SED=sed
4401 Xsed="$SED -e 1s/^X//"
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4414 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4415 if ${ac_cv_path_GREP+:} false; then :
4416   $as_echo_n "(cached) " >&6
4417 else
4418   if test -z "$GREP"; then
4419   ac_path_GREP_found=false
4420   # Loop through the user's path and test for each of PROGNAME-LIST
4421   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4422 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4423 do
4424   IFS=$as_save_IFS
4425   test -z "$as_dir" && as_dir=.
4426     for ac_prog in grep ggrep; do
4427     for ac_exec_ext in '' $ac_executable_extensions; do
4428       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4429       as_fn_executable_p "$ac_path_GREP" || continue
4430 # Check for GNU ac_path_GREP and select it if it is found.
4431   # Check for GNU $ac_path_GREP
4432 case `"$ac_path_GREP" --version 2>&1` in
4433 *GNU*)
4434   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4435 *)
4436   ac_count=0
4437   $as_echo_n 0123456789 >"conftest.in"
4438   while :
4439   do
4440     cat "conftest.in" "conftest.in" >"conftest.tmp"
4441     mv "conftest.tmp" "conftest.in"
4442     cp "conftest.in" "conftest.nl"
4443     $as_echo 'GREP' >> "conftest.nl"
4444     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4445     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4446     as_fn_arith $ac_count + 1 && ac_count=$as_val
4447     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4448       # Best one so far, save it but keep looking for a better one
4449       ac_cv_path_GREP="$ac_path_GREP"
4450       ac_path_GREP_max=$ac_count
4451     fi
4452     # 10*(2^10) chars as input seems more than enough
4453     test $ac_count -gt 10 && break
4454   done
4455   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4456 esac
4457
4458       $ac_path_GREP_found && break 3
4459     done
4460   done
4461   done
4462 IFS=$as_save_IFS
4463   if test -z "$ac_cv_path_GREP"; then
4464     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4465   fi
4466 else
4467   ac_cv_path_GREP=$GREP
4468 fi
4469
4470 fi
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4472 $as_echo "$ac_cv_path_GREP" >&6; }
4473  GREP="$ac_cv_path_GREP"
4474
4475
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4477 $as_echo_n "checking for egrep... " >&6; }
4478 if ${ac_cv_path_EGREP+:} false; then :
4479   $as_echo_n "(cached) " >&6
4480 else
4481   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4482    then ac_cv_path_EGREP="$GREP -E"
4483    else
4484      if test -z "$EGREP"; then
4485   ac_path_EGREP_found=false
4486   # Loop through the user's path and test for each of PROGNAME-LIST
4487   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4488 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4489 do
4490   IFS=$as_save_IFS
4491   test -z "$as_dir" && as_dir=.
4492     for ac_prog in egrep; do
4493     for ac_exec_ext in '' $ac_executable_extensions; do
4494       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4495       as_fn_executable_p "$ac_path_EGREP" || continue
4496 # Check for GNU ac_path_EGREP and select it if it is found.
4497   # Check for GNU $ac_path_EGREP
4498 case `"$ac_path_EGREP" --version 2>&1` in
4499 *GNU*)
4500   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4501 *)
4502   ac_count=0
4503   $as_echo_n 0123456789 >"conftest.in"
4504   while :
4505   do
4506     cat "conftest.in" "conftest.in" >"conftest.tmp"
4507     mv "conftest.tmp" "conftest.in"
4508     cp "conftest.in" "conftest.nl"
4509     $as_echo 'EGREP' >> "conftest.nl"
4510     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4511     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4512     as_fn_arith $ac_count + 1 && ac_count=$as_val
4513     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4514       # Best one so far, save it but keep looking for a better one
4515       ac_cv_path_EGREP="$ac_path_EGREP"
4516       ac_path_EGREP_max=$ac_count
4517     fi
4518     # 10*(2^10) chars as input seems more than enough
4519     test $ac_count -gt 10 && break
4520   done
4521   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4522 esac
4523
4524       $ac_path_EGREP_found && break 3
4525     done
4526   done
4527   done
4528 IFS=$as_save_IFS
4529   if test -z "$ac_cv_path_EGREP"; then
4530     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4531   fi
4532 else
4533   ac_cv_path_EGREP=$EGREP
4534 fi
4535
4536    fi
4537 fi
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4539 $as_echo "$ac_cv_path_EGREP" >&6; }
4540  EGREP="$ac_cv_path_EGREP"
4541
4542
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4544 $as_echo_n "checking for fgrep... " >&6; }
4545 if ${ac_cv_path_FGREP+:} false; then :
4546   $as_echo_n "(cached) " >&6
4547 else
4548   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4549    then ac_cv_path_FGREP="$GREP -F"
4550    else
4551      if test -z "$FGREP"; then
4552   ac_path_FGREP_found=false
4553   # Loop through the user's path and test for each of PROGNAME-LIST
4554   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4555 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4556 do
4557   IFS=$as_save_IFS
4558   test -z "$as_dir" && as_dir=.
4559     for ac_prog in fgrep; do
4560     for ac_exec_ext in '' $ac_executable_extensions; do
4561       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4562       as_fn_executable_p "$ac_path_FGREP" || continue
4563 # Check for GNU ac_path_FGREP and select it if it is found.
4564   # Check for GNU $ac_path_FGREP
4565 case `"$ac_path_FGREP" --version 2>&1` in
4566 *GNU*)
4567   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4568 *)
4569   ac_count=0
4570   $as_echo_n 0123456789 >"conftest.in"
4571   while :
4572   do
4573     cat "conftest.in" "conftest.in" >"conftest.tmp"
4574     mv "conftest.tmp" "conftest.in"
4575     cp "conftest.in" "conftest.nl"
4576     $as_echo 'FGREP' >> "conftest.nl"
4577     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4578     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4579     as_fn_arith $ac_count + 1 && ac_count=$as_val
4580     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4581       # Best one so far, save it but keep looking for a better one
4582       ac_cv_path_FGREP="$ac_path_FGREP"
4583       ac_path_FGREP_max=$ac_count
4584     fi
4585     # 10*(2^10) chars as input seems more than enough
4586     test $ac_count -gt 10 && break
4587   done
4588   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4589 esac
4590
4591       $ac_path_FGREP_found && break 3
4592     done
4593   done
4594   done
4595 IFS=$as_save_IFS
4596   if test -z "$ac_cv_path_FGREP"; then
4597     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4598   fi
4599 else
4600   ac_cv_path_FGREP=$FGREP
4601 fi
4602
4603    fi
4604 fi
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4606 $as_echo "$ac_cv_path_FGREP" >&6; }
4607  FGREP="$ac_cv_path_FGREP"
4608
4609
4610 test -z "$GREP" && GREP=grep
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630 # Check whether --with-gnu-ld was given.
4631 if test "${with_gnu_ld+set}" = set; then :
4632   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4633 else
4634   with_gnu_ld=no
4635 fi
4636
4637 ac_prog=ld
4638 if test "$GCC" = yes; then
4639   # Check if gcc -print-prog-name=ld gives a path.
4640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4641 $as_echo_n "checking for ld used by $CC... " >&6; }
4642   case $host in
4643   *-*-mingw*)
4644     # gcc leaves a trailing carriage return which upsets mingw
4645     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4646   *)
4647     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4648   esac
4649   case $ac_prog in
4650     # Accept absolute paths.
4651     [\\/]* | ?:[\\/]*)
4652       re_direlt='/[^/][^/]*/\.\./'
4653       # Canonicalize the pathname of ld
4654       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4655       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4656         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4657       done
4658       test -z "$LD" && LD="$ac_prog"
4659       ;;
4660   "")
4661     # If it fails, then pretend we aren't using GCC.
4662     ac_prog=ld
4663     ;;
4664   *)
4665     # If it is relative, then search for the first ld in PATH.
4666     with_gnu_ld=unknown
4667     ;;
4668   esac
4669 elif test "$with_gnu_ld" = yes; then
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4671 $as_echo_n "checking for GNU ld... " >&6; }
4672 else
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4674 $as_echo_n "checking for non-GNU ld... " >&6; }
4675 fi
4676 if ${lt_cv_path_LD+:} false; then :
4677   $as_echo_n "(cached) " >&6
4678 else
4679   if test -z "$LD"; then
4680   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4681   for ac_dir in $PATH; do
4682     IFS="$lt_save_ifs"
4683     test -z "$ac_dir" && ac_dir=.
4684     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4685       lt_cv_path_LD="$ac_dir/$ac_prog"
4686       # Check to see if the program is GNU ld.  I'd rather use --version,
4687       # but apparently some variants of GNU ld only accept -v.
4688       # Break only if it was the GNU/non-GNU ld that we prefer.
4689       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4690       *GNU* | *'with BFD'*)
4691         test "$with_gnu_ld" != no && break
4692         ;;
4693       *)
4694         test "$with_gnu_ld" != yes && break
4695         ;;
4696       esac
4697     fi
4698   done
4699   IFS="$lt_save_ifs"
4700 else
4701   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4702 fi
4703 fi
4704
4705 LD="$lt_cv_path_LD"
4706 if test -n "$LD"; then
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4708 $as_echo "$LD" >&6; }
4709 else
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4711 $as_echo "no" >&6; }
4712 fi
4713 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4715 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4716 if ${lt_cv_prog_gnu_ld+:} false; then :
4717   $as_echo_n "(cached) " >&6
4718 else
4719   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4720 case `$LD -v 2>&1 </dev/null` in
4721 *GNU* | *'with BFD'*)
4722   lt_cv_prog_gnu_ld=yes
4723   ;;
4724 *)
4725   lt_cv_prog_gnu_ld=no
4726   ;;
4727 esac
4728 fi
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4730 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4731 with_gnu_ld=$lt_cv_prog_gnu_ld
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4742 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4743 if ${lt_cv_path_NM+:} false; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   if test -n "$NM"; then
4747   # Let the user override the test.
4748   lt_cv_path_NM="$NM"
4749 else
4750   lt_nm_to_check="${ac_tool_prefix}nm"
4751   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4752     lt_nm_to_check="$lt_nm_to_check nm"
4753   fi
4754   for lt_tmp_nm in $lt_nm_to_check; do
4755     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4756     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4757       IFS="$lt_save_ifs"
4758       test -z "$ac_dir" && ac_dir=.
4759       tmp_nm="$ac_dir/$lt_tmp_nm"
4760       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4761         # Check to see if the nm accepts a BSD-compat flag.
4762         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4763         #   nm: unknown option "B" ignored
4764         # Tru64's nm complains that /dev/null is an invalid object file
4765         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4766         */dev/null* | *'Invalid file or object type'*)
4767           lt_cv_path_NM="$tmp_nm -B"
4768           break
4769           ;;
4770         *)
4771           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4772           */dev/null*)
4773             lt_cv_path_NM="$tmp_nm -p"
4774             break
4775             ;;
4776           *)
4777             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4778             continue # so that we can try to find one that supports BSD flags
4779             ;;
4780           esac
4781           ;;
4782         esac
4783       fi
4784     done
4785     IFS="$lt_save_ifs"
4786   done
4787   : ${lt_cv_path_NM=no}
4788 fi
4789 fi
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4791 $as_echo "$lt_cv_path_NM" >&6; }
4792 if test "$lt_cv_path_NM" != "no"; then
4793   NM="$lt_cv_path_NM"
4794 else
4795   # Didn't find any BSD compatible name lister, look for dumpbin.
4796   if test -n "$DUMPBIN"; then :
4797     # Let the user override the test.
4798   else
4799     if test -n "$ac_tool_prefix"; then
4800   for ac_prog in dumpbin "link -dump"
4801   do
4802     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4803 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805 $as_echo_n "checking for $ac_word... " >&6; }
4806 if ${ac_cv_prog_DUMPBIN+:} false; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809   if test -n "$DUMPBIN"; then
4810   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4811 else
4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 for as_dir in $PATH
4814 do
4815   IFS=$as_save_IFS
4816   test -z "$as_dir" && as_dir=.
4817     for ac_exec_ext in '' $ac_executable_extensions; do
4818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4819     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821     break 2
4822   fi
4823 done
4824   done
4825 IFS=$as_save_IFS
4826
4827 fi
4828 fi
4829 DUMPBIN=$ac_cv_prog_DUMPBIN
4830 if test -n "$DUMPBIN"; then
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4832 $as_echo "$DUMPBIN" >&6; }
4833 else
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835 $as_echo "no" >&6; }
4836 fi
4837
4838
4839     test -n "$DUMPBIN" && break
4840   done
4841 fi
4842 if test -z "$DUMPBIN"; then
4843   ac_ct_DUMPBIN=$DUMPBIN
4844   for ac_prog in dumpbin "link -dump"
4845 do
4846   # Extract the first word of "$ac_prog", so it can be a program name with args.
4847 set dummy $ac_prog; ac_word=$2
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4849 $as_echo_n "checking for $ac_word... " >&6; }
4850 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4851   $as_echo_n "(cached) " >&6
4852 else
4853   if test -n "$ac_ct_DUMPBIN"; then
4854   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4855 else
4856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4857 for as_dir in $PATH
4858 do
4859   IFS=$as_save_IFS
4860   test -z "$as_dir" && as_dir=.
4861     for ac_exec_ext in '' $ac_executable_extensions; do
4862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4863     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4865     break 2
4866   fi
4867 done
4868   done
4869 IFS=$as_save_IFS
4870
4871 fi
4872 fi
4873 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4874 if test -n "$ac_ct_DUMPBIN"; then
4875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4876 $as_echo "$ac_ct_DUMPBIN" >&6; }
4877 else
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4879 $as_echo "no" >&6; }
4880 fi
4881
4882
4883   test -n "$ac_ct_DUMPBIN" && break
4884 done
4885
4886   if test "x$ac_ct_DUMPBIN" = x; then
4887     DUMPBIN=":"
4888   else
4889     case $cross_compiling:$ac_tool_warned in
4890 yes:)
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4892 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4893 ac_tool_warned=yes ;;
4894 esac
4895     DUMPBIN=$ac_ct_DUMPBIN
4896   fi
4897 fi
4898
4899     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4900     *COFF*)
4901       DUMPBIN="$DUMPBIN -symbols"
4902       ;;
4903     *)
4904       DUMPBIN=:
4905       ;;
4906     esac
4907   fi
4908
4909   if test "$DUMPBIN" != ":"; then
4910     NM="$DUMPBIN"
4911   fi
4912 fi
4913 test -z "$NM" && NM=nm
4914
4915
4916
4917
4918
4919
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4921 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4922 if ${lt_cv_nm_interface+:} false; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   lt_cv_nm_interface="BSD nm"
4926   echo "int some_variable = 0;" > conftest.$ac_ext
4927   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4928   (eval "$ac_compile" 2>conftest.err)
4929   cat conftest.err >&5
4930   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4931   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4932   cat conftest.err >&5
4933   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4934   cat conftest.out >&5
4935   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4936     lt_cv_nm_interface="MS dumpbin"
4937   fi
4938   rm -f conftest*
4939 fi
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4941 $as_echo "$lt_cv_nm_interface" >&6; }
4942
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4944 $as_echo_n "checking whether ln -s works... " >&6; }
4945 LN_S=$as_ln_s
4946 if test "$LN_S" = "ln -s"; then
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4948 $as_echo "yes" >&6; }
4949 else
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4951 $as_echo "no, using $LN_S" >&6; }
4952 fi
4953
4954 # find the maximum length of command line arguments
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4956 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4957 if ${lt_cv_sys_max_cmd_len+:} false; then :
4958   $as_echo_n "(cached) " >&6
4959 else
4960     i=0
4961   teststring="ABCD"
4962
4963   case $build_os in
4964   msdosdjgpp*)
4965     # On DJGPP, this test can blow up pretty badly due to problems in libc
4966     # (any single argument exceeding 2000 bytes causes a buffer overrun
4967     # during glob expansion).  Even if it were fixed, the result of this
4968     # check would be larger than it should be.
4969     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4970     ;;
4971
4972   gnu*)
4973     # Under GNU Hurd, this test is not required because there is
4974     # no limit to the length of command line arguments.
4975     # Libtool will interpret -1 as no limit whatsoever
4976     lt_cv_sys_max_cmd_len=-1;
4977     ;;
4978
4979   cygwin* | mingw* | cegcc*)
4980     # On Win9x/ME, this test blows up -- it succeeds, but takes
4981     # about 5 minutes as the teststring grows exponentially.
4982     # Worse, since 9x/ME are not pre-emptively multitasking,
4983     # you end up with a "frozen" computer, even though with patience
4984     # the test eventually succeeds (with a max line length of 256k).
4985     # Instead, let's just punt: use the minimum linelength reported by
4986     # all of the supported platforms: 8192 (on NT/2K/XP).
4987     lt_cv_sys_max_cmd_len=8192;
4988     ;;
4989
4990   mint*)
4991     # On MiNT this can take a long time and run out of memory.
4992     lt_cv_sys_max_cmd_len=8192;
4993     ;;
4994
4995   amigaos*)
4996     # On AmigaOS with pdksh, this test takes hours, literally.
4997     # So we just punt and use a minimum line length of 8192.
4998     lt_cv_sys_max_cmd_len=8192;
4999     ;;
5000
5001   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5002     # This has been around since 386BSD, at least.  Likely further.
5003     if test -x /sbin/sysctl; then
5004       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5005     elif test -x /usr/sbin/sysctl; then
5006       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5007     else
5008       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5009     fi
5010     # And add a safety zone
5011     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5012     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5013     ;;
5014
5015   interix*)
5016     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5017     lt_cv_sys_max_cmd_len=196608
5018     ;;
5019
5020   osf*)
5021     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5022     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5023     # nice to cause kernel panics so lets avoid the loop below.
5024     # First set a reasonable default.
5025     lt_cv_sys_max_cmd_len=16384
5026     #
5027     if test -x /sbin/sysconfig; then
5028       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5029         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5030       esac
5031     fi
5032     ;;
5033   sco3.2v5*)
5034     lt_cv_sys_max_cmd_len=102400
5035     ;;
5036   sysv5* | sco5v6* | sysv4.2uw2*)
5037     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5038     if test -n "$kargmax"; then
5039       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5040     else
5041       lt_cv_sys_max_cmd_len=32768
5042     fi
5043     ;;
5044   *)
5045     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5046     if test -n "$lt_cv_sys_max_cmd_len"; then
5047       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5048       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5049     else
5050       # Make teststring a little bigger before we do anything with it.
5051       # a 1K string should be a reasonable start.
5052       for i in 1 2 3 4 5 6 7 8 ; do
5053         teststring=$teststring$teststring
5054       done
5055       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5056       # If test is not a shell built-in, we'll probably end up computing a
5057       # maximum length that is only half of the actual maximum length, but
5058       # we can't tell.
5059       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5060                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5061               test $i != 17 # 1/2 MB should be enough
5062       do
5063         i=`expr $i + 1`
5064         teststring=$teststring$teststring
5065       done
5066       # Only check the string length outside the loop.
5067       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5068       teststring=
5069       # Add a significant safety factor because C++ compilers can tack on
5070       # massive amounts of additional arguments before passing them to the
5071       # linker.  It appears as though 1/2 is a usable value.
5072       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5073     fi
5074     ;;
5075   esac
5076
5077 fi
5078
5079 if test -n $lt_cv_sys_max_cmd_len ; then
5080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5081 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5082 else
5083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5084 $as_echo "none" >&6; }
5085 fi
5086 max_cmd_len=$lt_cv_sys_max_cmd_len
5087
5088
5089
5090
5091
5092
5093 : ${CP="cp -f"}
5094 : ${MV="mv -f"}
5095 : ${RM="rm -f"}
5096
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5098 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5099 # Try some XSI features
5100 xsi_shell=no
5101 ( _lt_dummy="a/b/c"
5102   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5103       = c,a/b,, \
5104     && eval 'test $(( 1 + 1 )) -eq 2 \
5105     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5106   && xsi_shell=yes
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5108 $as_echo "$xsi_shell" >&6; }
5109
5110
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5112 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5113 lt_shell_append=no
5114 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5115     >/dev/null 2>&1 \
5116   && lt_shell_append=yes
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5118 $as_echo "$lt_shell_append" >&6; }
5119
5120
5121 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5122   lt_unset=unset
5123 else
5124   lt_unset=false
5125 fi
5126
5127
5128
5129
5130
5131 # test EBCDIC or ASCII
5132 case `echo X|tr X '\101'` in
5133  A) # ASCII based system
5134     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5135   lt_SP2NL='tr \040 \012'
5136   lt_NL2SP='tr \015\012 \040\040'
5137   ;;
5138  *) # EBCDIC based system
5139   lt_SP2NL='tr \100 \n'
5140   lt_NL2SP='tr \r\n \100\100'
5141   ;;
5142 esac
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5153 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5154 if ${lt_cv_ld_reload_flag+:} false; then :
5155   $as_echo_n "(cached) " >&6
5156 else
5157   lt_cv_ld_reload_flag='-r'
5158 fi
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5160 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5161 reload_flag=$lt_cv_ld_reload_flag
5162 case $reload_flag in
5163 "" | " "*) ;;
5164 *) reload_flag=" $reload_flag" ;;
5165 esac
5166 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5167 case $host_os in
5168   darwin*)
5169     if test "$GCC" = yes; then
5170       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5171     else
5172       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5173     fi
5174     ;;
5175 esac
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185 if test -n "$ac_tool_prefix"; then
5186   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5187 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5189 $as_echo_n "checking for $ac_word... " >&6; }
5190 if ${ac_cv_prog_OBJDUMP+:} false; then :
5191   $as_echo_n "(cached) " >&6
5192 else
5193   if test -n "$OBJDUMP"; then
5194   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5195 else
5196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5197 for as_dir in $PATH
5198 do
5199   IFS=$as_save_IFS
5200   test -z "$as_dir" && as_dir=.
5201     for ac_exec_ext in '' $ac_executable_extensions; do
5202   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5203     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5204     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5205     break 2
5206   fi
5207 done
5208   done
5209 IFS=$as_save_IFS
5210
5211 fi
5212 fi
5213 OBJDUMP=$ac_cv_prog_OBJDUMP
5214 if test -n "$OBJDUMP"; then
5215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5216 $as_echo "$OBJDUMP" >&6; }
5217 else
5218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5219 $as_echo "no" >&6; }
5220 fi
5221
5222
5223 fi
5224 if test -z "$ac_cv_prog_OBJDUMP"; then
5225   ac_ct_OBJDUMP=$OBJDUMP
5226   # Extract the first word of "objdump", so it can be a program name with args.
5227 set dummy objdump; ac_word=$2
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5229 $as_echo_n "checking for $ac_word... " >&6; }
5230 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   if test -n "$ac_ct_OBJDUMP"; then
5234   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5235 else
5236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237 for as_dir in $PATH
5238 do
5239   IFS=$as_save_IFS
5240   test -z "$as_dir" && as_dir=.
5241     for ac_exec_ext in '' $ac_executable_extensions; do
5242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5243     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5245     break 2
5246   fi
5247 done
5248   done
5249 IFS=$as_save_IFS
5250
5251 fi
5252 fi
5253 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5254 if test -n "$ac_ct_OBJDUMP"; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5256 $as_echo "$ac_ct_OBJDUMP" >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5259 $as_echo "no" >&6; }
5260 fi
5261
5262   if test "x$ac_ct_OBJDUMP" = x; then
5263     OBJDUMP="false"
5264   else
5265     case $cross_compiling:$ac_tool_warned in
5266 yes:)
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5268 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5269 ac_tool_warned=yes ;;
5270 esac
5271     OBJDUMP=$ac_ct_OBJDUMP
5272   fi
5273 else
5274   OBJDUMP="$ac_cv_prog_OBJDUMP"
5275 fi
5276
5277 test -z "$OBJDUMP" && OBJDUMP=objdump
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5288 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5289 if ${lt_cv_deplibs_check_method+:} false; then :
5290   $as_echo_n "(cached) " >&6
5291 else
5292   lt_cv_file_magic_cmd='$MAGIC_CMD'
5293 lt_cv_file_magic_test_file=
5294 lt_cv_deplibs_check_method='unknown'
5295 # Need to set the preceding variable on all platforms that support
5296 # interlibrary dependencies.
5297 # 'none' -- dependencies not supported.
5298 # `unknown' -- same as none, but documents that we really don't know.
5299 # 'pass_all' -- all dependencies passed with no checks.
5300 # 'test_compile' -- check by making test program.
5301 # 'file_magic [[regex]]' -- check by looking for files in library path
5302 # which responds to the $file_magic_cmd with a given extended regex.
5303 # If you have `file' or equivalent on your system and you're not sure
5304 # whether `pass_all' will *always* work, you probably want this one.
5305
5306 case $host_os in
5307 aix[4-9]*)
5308   lt_cv_deplibs_check_method=pass_all
5309   ;;
5310
5311 beos*)
5312   lt_cv_deplibs_check_method=pass_all
5313   ;;
5314
5315 bsdi[45]*)
5316   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5317   lt_cv_file_magic_cmd='/usr/bin/file -L'
5318   lt_cv_file_magic_test_file=/shlib/libc.so
5319   ;;
5320
5321 cygwin*)
5322   # func_win32_libid is a shell function defined in ltmain.sh
5323   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5324   lt_cv_file_magic_cmd='func_win32_libid'
5325   ;;
5326
5327 mingw* | pw32*)
5328   # Base MSYS/MinGW do not provide the 'file' command needed by
5329   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5330   # unless we find 'file', for example because we are cross-compiling.
5331   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5332   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5333     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5334     lt_cv_file_magic_cmd='func_win32_libid'
5335   else
5336     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5337     lt_cv_file_magic_cmd='$OBJDUMP -f'
5338   fi
5339   ;;
5340
5341 cegcc*)
5342   # use the weaker test based on 'objdump'. See mingw*.
5343   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5344   lt_cv_file_magic_cmd='$OBJDUMP -f'
5345   ;;
5346
5347 darwin* | rhapsody*)
5348   lt_cv_deplibs_check_method=pass_all
5349   ;;
5350
5351 freebsd* | dragonfly*)
5352   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5353     case $host_cpu in
5354     i*86 )
5355       # Not sure whether the presence of OpenBSD here was a mistake.
5356       # Let's accept both of them until this is cleared up.
5357       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5358       lt_cv_file_magic_cmd=/usr/bin/file
5359       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5360       ;;
5361     esac
5362   else
5363     lt_cv_deplibs_check_method=pass_all
5364   fi
5365   ;;
5366
5367 gnu*)
5368   lt_cv_deplibs_check_method=pass_all
5369   ;;
5370
5371 haiku*)
5372   lt_cv_deplibs_check_method=pass_all
5373   ;;
5374
5375 hpux10.20* | hpux11*)
5376   lt_cv_file_magic_cmd=/usr/bin/file
5377   case $host_cpu in
5378   ia64*)
5379     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5380     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5381     ;;
5382   hppa*64*)
5383     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5384     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5385     ;;
5386   *)
5387     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5388     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5389     ;;
5390   esac
5391   ;;
5392
5393 interix[3-9]*)
5394   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5395   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5396   ;;
5397
5398 irix5* | irix6* | nonstopux*)
5399   case $LD in
5400   *-32|*"-32 ") libmagic=32-bit;;
5401   *-n32|*"-n32 ") libmagic=N32;;
5402   *-64|*"-64 ") libmagic=64-bit;;
5403   *) libmagic=never-match;;
5404   esac
5405   lt_cv_deplibs_check_method=pass_all
5406   ;;
5407
5408 # This must be Linux ELF.
5409 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5410   lt_cv_deplibs_check_method=pass_all
5411   ;;
5412
5413 netbsd*)
5414   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5415     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5416   else
5417     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5418   fi
5419   ;;
5420
5421 newos6*)
5422   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5423   lt_cv_file_magic_cmd=/usr/bin/file
5424   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5425   ;;
5426
5427 *nto* | *qnx*)
5428   lt_cv_deplibs_check_method=pass_all
5429   ;;
5430
5431 openbsd*)
5432   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5433     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5434   else
5435     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5436   fi
5437   ;;
5438
5439 osf3* | osf4* | osf5*)
5440   lt_cv_deplibs_check_method=pass_all
5441   ;;
5442
5443 rdos*)
5444   lt_cv_deplibs_check_method=pass_all
5445   ;;
5446
5447 solaris*)
5448   lt_cv_deplibs_check_method=pass_all
5449   ;;
5450
5451 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5452   lt_cv_deplibs_check_method=pass_all
5453   ;;
5454
5455 sysv4 | sysv4.3*)
5456   case $host_vendor in
5457   motorola)
5458     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]'
5459     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5460     ;;
5461   ncr)
5462     lt_cv_deplibs_check_method=pass_all
5463     ;;
5464   sequent)
5465     lt_cv_file_magic_cmd='/bin/file'
5466     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5467     ;;
5468   sni)
5469     lt_cv_file_magic_cmd='/bin/file'
5470     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5471     lt_cv_file_magic_test_file=/lib/libc.so
5472     ;;
5473   siemens)
5474     lt_cv_deplibs_check_method=pass_all
5475     ;;
5476   pc)
5477     lt_cv_deplibs_check_method=pass_all
5478     ;;
5479   esac
5480   ;;
5481
5482 tpf*)
5483   lt_cv_deplibs_check_method=pass_all
5484   ;;
5485 vxworks*)
5486   # Assume VxWorks cross toolchains are built on Linux, possibly
5487   # as canadian for Windows hosts.
5488   lt_cv_deplibs_check_method=pass_all
5489   ;;
5490 esac
5491
5492 fi
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5494 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5495 file_magic_cmd=$lt_cv_file_magic_cmd
5496 deplibs_check_method=$lt_cv_deplibs_check_method
5497 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510 if test -n "$ac_tool_prefix"; then
5511   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5512 set dummy ${ac_tool_prefix}ar; ac_word=$2
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5514 $as_echo_n "checking for $ac_word... " >&6; }
5515 if ${ac_cv_prog_AR+:} false; then :
5516   $as_echo_n "(cached) " >&6
5517 else
5518   if test -n "$AR"; then
5519   ac_cv_prog_AR="$AR" # Let the user override the test.
5520 else
5521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5522 for as_dir in $PATH
5523 do
5524   IFS=$as_save_IFS
5525   test -z "$as_dir" && as_dir=.
5526     for ac_exec_ext in '' $ac_executable_extensions; do
5527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5528     ac_cv_prog_AR="${ac_tool_prefix}ar"
5529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5530     break 2
5531   fi
5532 done
5533   done
5534 IFS=$as_save_IFS
5535
5536 fi
5537 fi
5538 AR=$ac_cv_prog_AR
5539 if test -n "$AR"; then
5540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5541 $as_echo "$AR" >&6; }
5542 else
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5544 $as_echo "no" >&6; }
5545 fi
5546
5547
5548 fi
5549 if test -z "$ac_cv_prog_AR"; then
5550   ac_ct_AR=$AR
5551   # Extract the first word of "ar", so it can be a program name with args.
5552 set dummy ar; ac_word=$2
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5554 $as_echo_n "checking for $ac_word... " >&6; }
5555 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5556   $as_echo_n "(cached) " >&6
5557 else
5558   if test -n "$ac_ct_AR"; then
5559   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5560 else
5561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5562 for as_dir in $PATH
5563 do
5564   IFS=$as_save_IFS
5565   test -z "$as_dir" && as_dir=.
5566     for ac_exec_ext in '' $ac_executable_extensions; do
5567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5568     ac_cv_prog_ac_ct_AR="ar"
5569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5570     break 2
5571   fi
5572 done
5573   done
5574 IFS=$as_save_IFS
5575
5576 fi
5577 fi
5578 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5579 if test -n "$ac_ct_AR"; then
5580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5581 $as_echo "$ac_ct_AR" >&6; }
5582 else
5583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5584 $as_echo "no" >&6; }
5585 fi
5586
5587   if test "x$ac_ct_AR" = x; then
5588     AR="false"
5589   else
5590     case $cross_compiling:$ac_tool_warned in
5591 yes:)
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5594 ac_tool_warned=yes ;;
5595 esac
5596     AR=$ac_ct_AR
5597   fi
5598 else
5599   AR="$ac_cv_prog_AR"
5600 fi
5601
5602 test -z "$AR" && AR=ar
5603 test -z "$AR_FLAGS" && AR_FLAGS=cru
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615 if test -n "$ac_tool_prefix"; then
5616   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5617 set dummy ${ac_tool_prefix}strip; ac_word=$2
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5619 $as_echo_n "checking for $ac_word... " >&6; }
5620 if ${ac_cv_prog_STRIP+:} false; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623   if test -n "$STRIP"; then
5624   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5625 else
5626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5627 for as_dir in $PATH
5628 do
5629   IFS=$as_save_IFS
5630   test -z "$as_dir" && as_dir=.
5631     for ac_exec_ext in '' $ac_executable_extensions; do
5632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5633     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5635     break 2
5636   fi
5637 done
5638   done
5639 IFS=$as_save_IFS
5640
5641 fi
5642 fi
5643 STRIP=$ac_cv_prog_STRIP
5644 if test -n "$STRIP"; then
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5646 $as_echo "$STRIP" >&6; }
5647 else
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5649 $as_echo "no" >&6; }
5650 fi
5651
5652
5653 fi
5654 if test -z "$ac_cv_prog_STRIP"; then
5655   ac_ct_STRIP=$STRIP
5656   # Extract the first word of "strip", so it can be a program name with args.
5657 set dummy strip; ac_word=$2
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5659 $as_echo_n "checking for $ac_word... " >&6; }
5660 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5661   $as_echo_n "(cached) " >&6
5662 else
5663   if test -n "$ac_ct_STRIP"; then
5664   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5665 else
5666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5667 for as_dir in $PATH
5668 do
5669   IFS=$as_save_IFS
5670   test -z "$as_dir" && as_dir=.
5671     for ac_exec_ext in '' $ac_executable_extensions; do
5672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5673     ac_cv_prog_ac_ct_STRIP="strip"
5674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5675     break 2
5676   fi
5677 done
5678   done
5679 IFS=$as_save_IFS
5680
5681 fi
5682 fi
5683 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5684 if test -n "$ac_ct_STRIP"; then
5685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5686 $as_echo "$ac_ct_STRIP" >&6; }
5687 else
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5689 $as_echo "no" >&6; }
5690 fi
5691
5692   if test "x$ac_ct_STRIP" = x; then
5693     STRIP=":"
5694   else
5695     case $cross_compiling:$ac_tool_warned in
5696 yes:)
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5698 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5699 ac_tool_warned=yes ;;
5700 esac
5701     STRIP=$ac_ct_STRIP
5702   fi
5703 else
5704   STRIP="$ac_cv_prog_STRIP"
5705 fi
5706
5707 test -z "$STRIP" && STRIP=:
5708
5709
5710
5711
5712
5713
5714 if test -n "$ac_tool_prefix"; then
5715   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5716 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5718 $as_echo_n "checking for $ac_word... " >&6; }
5719 if ${ac_cv_prog_RANLIB+:} false; then :
5720   $as_echo_n "(cached) " >&6
5721 else
5722   if test -n "$RANLIB"; then
5723   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5724 else
5725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5726 for as_dir in $PATH
5727 do
5728   IFS=$as_save_IFS
5729   test -z "$as_dir" && as_dir=.
5730     for ac_exec_ext in '' $ac_executable_extensions; do
5731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5732     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5734     break 2
5735   fi
5736 done
5737   done
5738 IFS=$as_save_IFS
5739
5740 fi
5741 fi
5742 RANLIB=$ac_cv_prog_RANLIB
5743 if test -n "$RANLIB"; then
5744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5745 $as_echo "$RANLIB" >&6; }
5746 else
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5748 $as_echo "no" >&6; }
5749 fi
5750
5751
5752 fi
5753 if test -z "$ac_cv_prog_RANLIB"; then
5754   ac_ct_RANLIB=$RANLIB
5755   # Extract the first word of "ranlib", so it can be a program name with args.
5756 set dummy ranlib; ac_word=$2
5757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5758 $as_echo_n "checking for $ac_word... " >&6; }
5759 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5760   $as_echo_n "(cached) " >&6
5761 else
5762   if test -n "$ac_ct_RANLIB"; then
5763   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5764 else
5765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5766 for as_dir in $PATH
5767 do
5768   IFS=$as_save_IFS
5769   test -z "$as_dir" && as_dir=.
5770     for ac_exec_ext in '' $ac_executable_extensions; do
5771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5772     ac_cv_prog_ac_ct_RANLIB="ranlib"
5773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5774     break 2
5775   fi
5776 done
5777   done
5778 IFS=$as_save_IFS
5779
5780 fi
5781 fi
5782 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5783 if test -n "$ac_ct_RANLIB"; then
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5785 $as_echo "$ac_ct_RANLIB" >&6; }
5786 else
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788 $as_echo "no" >&6; }
5789 fi
5790
5791   if test "x$ac_ct_RANLIB" = x; then
5792     RANLIB=":"
5793   else
5794     case $cross_compiling:$ac_tool_warned in
5795 yes:)
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5798 ac_tool_warned=yes ;;
5799 esac
5800     RANLIB=$ac_ct_RANLIB
5801   fi
5802 else
5803   RANLIB="$ac_cv_prog_RANLIB"
5804 fi
5805
5806 test -z "$RANLIB" && RANLIB=:
5807
5808
5809
5810
5811
5812
5813 # Determine commands to create old-style static archives.
5814 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5815 old_postinstall_cmds='chmod 644 $oldlib'
5816 old_postuninstall_cmds=
5817
5818 if test -n "$RANLIB"; then
5819   case $host_os in
5820   openbsd*)
5821     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5822     ;;
5823   *)
5824     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5825     ;;
5826   esac
5827   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5828 fi
5829
5830 case $host_os in
5831   darwin*)
5832     lock_old_archive_extraction=yes ;;
5833   *)
5834     lock_old_archive_extraction=no ;;
5835 esac
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875 # If no C compiler was specified, use CC.
5876 LTCC=${LTCC-"$CC"}
5877
5878 # If no C compiler flags were specified, use CFLAGS.
5879 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5880
5881 # Allow CC to be a program name with arguments.
5882 compiler=$CC
5883
5884
5885 # Check for command to grab the raw symbol name followed by C symbol from nm.
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5887 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5888 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891
5892 # These are sane defaults that work on at least a few old systems.
5893 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5894
5895 # Character class describing NM global symbol codes.
5896 symcode='[BCDEGRST]'
5897
5898 # Regexp to match symbols that can be accessed directly from C.
5899 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5900
5901 # Define system-specific variables.
5902 case $host_os in
5903 aix*)
5904   symcode='[BCDT]'
5905   ;;
5906 cygwin* | mingw* | pw32* | cegcc*)
5907   symcode='[ABCDGISTW]'
5908   ;;
5909 hpux*)
5910   if test "$host_cpu" = ia64; then
5911     symcode='[ABCDEGRST]'
5912   fi
5913   ;;
5914 irix* | nonstopux*)
5915   symcode='[BCDEGRST]'
5916   ;;
5917 osf*)
5918   symcode='[BCDEGQRST]'
5919   ;;
5920 solaris*)
5921   symcode='[BDRT]'
5922   ;;
5923 sco3.2v5*)
5924   symcode='[DT]'
5925   ;;
5926 sysv4.2uw2*)
5927   symcode='[DT]'
5928   ;;
5929 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5930   symcode='[ABDT]'
5931   ;;
5932 sysv4)
5933   symcode='[DFNSTU]'
5934   ;;
5935 esac
5936
5937 # If we're using GNU nm, then use its standard symbol codes.
5938 case `$NM -V 2>&1` in
5939 *GNU* | *'with BFD'*)
5940   symcode='[ABCDGIRSTW]' ;;
5941 esac
5942
5943 # Transform an extracted symbol line into a proper C declaration.
5944 # Some systems (esp. on ia64) link data and code symbols differently,
5945 # so use this general approach.
5946 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5947
5948 # Transform an extracted symbol line into symbol name and symbol address
5949 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5950 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'"
5951
5952 # Handle CRLF in mingw tool chain
5953 opt_cr=
5954 case $build_os in
5955 mingw*)
5956   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5957   ;;
5958 esac
5959
5960 # Try without a prefix underscore, then with it.
5961 for ac_symprfx in "" "_"; do
5962
5963   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5964   symxfrm="\\1 $ac_symprfx\\2 \\2"
5965
5966   # Write the raw and C identifiers.
5967   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5968     # Fake it for dumpbin and say T for any non-static function
5969     # and D for any global variable.
5970     # Also find C++ and __fastcall symbols from MSVC++,
5971     # which start with @ or ?.
5972     lt_cv_sys_global_symbol_pipe="$AWK '"\
5973 "     {last_section=section; section=\$ 3};"\
5974 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5975 "     \$ 0!~/External *\|/{next};"\
5976 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5977 "     {if(hide[section]) next};"\
5978 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5979 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5980 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5981 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5982 "     ' prfx=^$ac_symprfx"
5983   else
5984     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5985   fi
5986
5987   # Check to see that the pipe works correctly.
5988   pipe_works=no
5989
5990   rm -f conftest*
5991   cat > conftest.$ac_ext <<_LT_EOF
5992 #ifdef __cplusplus
5993 extern "C" {
5994 #endif
5995 char nm_test_var;
5996 void nm_test_func(void);
5997 void nm_test_func(void){}
5998 #ifdef __cplusplus
5999 }
6000 #endif
6001 int main(){nm_test_var='a';nm_test_func();return(0);}
6002 _LT_EOF
6003
6004   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6005   (eval $ac_compile) 2>&5
6006   ac_status=$?
6007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6008   test $ac_status = 0; }; then
6009     # Now try to grab the symbols.
6010     nlist=conftest.nm
6011     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6012   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6013   ac_status=$?
6014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6015   test $ac_status = 0; } && test -s "$nlist"; then
6016       # Try sorting and uniquifying the output.
6017       if sort "$nlist" | uniq > "$nlist"T; then
6018         mv -f "$nlist"T "$nlist"
6019       else
6020         rm -f "$nlist"T
6021       fi
6022
6023       # Make sure that we snagged all the symbols we need.
6024       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6025         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6026           cat <<_LT_EOF > conftest.$ac_ext
6027 #ifdef __cplusplus
6028 extern "C" {
6029 #endif
6030
6031 _LT_EOF
6032           # Now generate the symbol file.
6033           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6034
6035           cat <<_LT_EOF >> conftest.$ac_ext
6036
6037 /* The mapping between symbol names and symbols.  */
6038 const struct {
6039   const char *name;
6040   void       *address;
6041 }
6042 lt__PROGRAM__LTX_preloaded_symbols[] =
6043 {
6044   { "@PROGRAM@", (void *) 0 },
6045 _LT_EOF
6046           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6047           cat <<\_LT_EOF >> conftest.$ac_ext
6048   {0, (void *) 0}
6049 };
6050
6051 /* This works around a problem in FreeBSD linker */
6052 #ifdef FREEBSD_WORKAROUND
6053 static const void *lt_preloaded_setup() {
6054   return lt__PROGRAM__LTX_preloaded_symbols;
6055 }
6056 #endif
6057
6058 #ifdef __cplusplus
6059 }
6060 #endif
6061 _LT_EOF
6062           # Now try linking the two files.
6063           mv conftest.$ac_objext conftstm.$ac_objext
6064           lt_save_LIBS="$LIBS"
6065           lt_save_CFLAGS="$CFLAGS"
6066           LIBS="conftstm.$ac_objext"
6067           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6068           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6069   (eval $ac_link) 2>&5
6070   ac_status=$?
6071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6072   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6073             pipe_works=yes
6074           fi
6075           LIBS="$lt_save_LIBS"
6076           CFLAGS="$lt_save_CFLAGS"
6077         else
6078           echo "cannot find nm_test_func in $nlist" >&5
6079         fi
6080       else
6081         echo "cannot find nm_test_var in $nlist" >&5
6082       fi
6083     else
6084       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6085     fi
6086   else
6087     echo "$progname: failed program was:" >&5
6088     cat conftest.$ac_ext >&5
6089   fi
6090   rm -rf conftest* conftst*
6091
6092   # Do not use the global_symbol_pipe unless it works.
6093   if test "$pipe_works" = yes; then
6094     break
6095   else
6096     lt_cv_sys_global_symbol_pipe=
6097   fi
6098 done
6099
6100 fi
6101
6102 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6103   lt_cv_sys_global_symbol_to_cdecl=
6104 fi
6105 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6107 $as_echo "failed" >&6; }
6108 else
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6110 $as_echo "ok" >&6; }
6111 fi
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134 # Check whether --enable-libtool-lock was given.
6135 if test "${enable_libtool_lock+set}" = set; then :
6136   enableval=$enable_libtool_lock;
6137 fi
6138
6139 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6140
6141 # Some flags need to be propagated to the compiler or linker for good
6142 # libtool support.
6143 case $host in
6144 ia64-*-hpux*)
6145   # Find out which ABI we are using.
6146   echo 'int i;' > conftest.$ac_ext
6147   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6148   (eval $ac_compile) 2>&5
6149   ac_status=$?
6150   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6151   test $ac_status = 0; }; then
6152     case `/usr/bin/file conftest.$ac_objext` in
6153       *ELF-32*)
6154         HPUX_IA64_MODE="32"
6155         ;;
6156       *ELF-64*)
6157         HPUX_IA64_MODE="64"
6158         ;;
6159     esac
6160   fi
6161   rm -rf conftest*
6162   ;;
6163 *-*-irix6*)
6164   # Find out which ABI we are using.
6165   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6166   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6167   (eval $ac_compile) 2>&5
6168   ac_status=$?
6169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6170   test $ac_status = 0; }; then
6171     if test "$lt_cv_prog_gnu_ld" = yes; then
6172       case `/usr/bin/file conftest.$ac_objext` in
6173         *32-bit*)
6174           LD="${LD-ld} -melf32bsmip"
6175           ;;
6176         *N32*)
6177           LD="${LD-ld} -melf32bmipn32"
6178           ;;
6179         *64-bit*)
6180           LD="${LD-ld} -melf64bmip"
6181         ;;
6182       esac
6183     else
6184       case `/usr/bin/file conftest.$ac_objext` in
6185         *32-bit*)
6186           LD="${LD-ld} -32"
6187           ;;
6188         *N32*)
6189           LD="${LD-ld} -n32"
6190           ;;
6191         *64-bit*)
6192           LD="${LD-ld} -64"
6193           ;;
6194       esac
6195     fi
6196   fi
6197   rm -rf conftest*
6198   ;;
6199
6200 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6201 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6202   # Find out which ABI we are using.
6203   echo 'int i;' > conftest.$ac_ext
6204   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6205   (eval $ac_compile) 2>&5
6206   ac_status=$?
6207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6208   test $ac_status = 0; }; then
6209     case `/usr/bin/file conftest.o` in
6210       *32-bit*)
6211         case $host in
6212           x86_64-*kfreebsd*-gnu)
6213             LD="${LD-ld} -m elf_i386_fbsd"
6214             ;;
6215           x86_64-*linux*)
6216             case `/usr/bin/file conftest.o` in
6217               *x86-64*)
6218                 LD="${LD-ld} -m elf32_x86_64"
6219                 ;;
6220               *)
6221                 LD="${LD-ld} -m elf_i386"
6222                 ;;
6223             esac
6224             ;;
6225           powerpc64le-*linux*)
6226             LD="${LD-ld} -m elf32lppclinux"
6227             ;;
6228           powerpc64-*linux*)
6229             LD="${LD-ld} -m elf32ppclinux"
6230             ;;
6231           s390x-*linux*)
6232             LD="${LD-ld} -m elf_s390"
6233             ;;
6234           sparc64-*linux*)
6235             LD="${LD-ld} -m elf32_sparc"
6236             ;;
6237         esac
6238         ;;
6239       *64-bit*)
6240         case $host in
6241           x86_64-*kfreebsd*-gnu)
6242             LD="${LD-ld} -m elf_x86_64_fbsd"
6243             ;;
6244           x86_64-*linux*)
6245             LD="${LD-ld} -m elf_x86_64"
6246             ;;
6247           powerpcle-*linux*)
6248             LD="${LD-ld} -m elf64lppc"
6249             ;;
6250           powerpc-*linux*)
6251             LD="${LD-ld} -m elf64ppc"
6252             ;;
6253           s390*-*linux*|s390*-*tpf*)
6254             LD="${LD-ld} -m elf64_s390"
6255             ;;
6256           sparc*-*linux*)
6257             LD="${LD-ld} -m elf64_sparc"
6258             ;;
6259         esac
6260         ;;
6261     esac
6262   fi
6263   rm -rf conftest*
6264   ;;
6265
6266 *-*-sco3.2v5*)
6267   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6268   SAVE_CFLAGS="$CFLAGS"
6269   CFLAGS="$CFLAGS -belf"
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6271 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6272 if ${lt_cv_cc_needs_belf+:} false; then :
6273   $as_echo_n "(cached) " >&6
6274 else
6275   ac_ext=c
6276 ac_cpp='$CPP $CPPFLAGS'
6277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6279 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6280
6281      if test x$gcc_no_link = xyes; then
6282   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6283 fi
6284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6285 /* end confdefs.h.  */
6286
6287 int
6288 main ()
6289 {
6290
6291   ;
6292   return 0;
6293 }
6294 _ACEOF
6295 if ac_fn_c_try_link "$LINENO"; then :
6296   lt_cv_cc_needs_belf=yes
6297 else
6298   lt_cv_cc_needs_belf=no
6299 fi
6300 rm -f core conftest.err conftest.$ac_objext \
6301     conftest$ac_exeext conftest.$ac_ext
6302      ac_ext=c
6303 ac_cpp='$CPP $CPPFLAGS'
6304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6307
6308 fi
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6310 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6311   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6312     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6313     CFLAGS="$SAVE_CFLAGS"
6314   fi
6315   ;;
6316 sparc*-*solaris*)
6317   # Find out which ABI we are using.
6318   echo 'int i;' > conftest.$ac_ext
6319   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6320   (eval $ac_compile) 2>&5
6321   ac_status=$?
6322   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6323   test $ac_status = 0; }; then
6324     case `/usr/bin/file conftest.o` in
6325     *64-bit*)
6326       case $lt_cv_prog_gnu_ld in
6327       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6328       *)
6329         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6330           LD="${LD-ld} -64"
6331         fi
6332         ;;
6333       esac
6334       ;;
6335     esac
6336   fi
6337   rm -rf conftest*
6338   ;;
6339 esac
6340
6341 need_locks="$enable_libtool_lock"
6342
6343
6344   case $host_os in
6345     rhapsody* | darwin*)
6346     if test -n "$ac_tool_prefix"; then
6347   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6348 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6350 $as_echo_n "checking for $ac_word... " >&6; }
6351 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354   if test -n "$DSYMUTIL"; then
6355   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6356 else
6357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6358 for as_dir in $PATH
6359 do
6360   IFS=$as_save_IFS
6361   test -z "$as_dir" && as_dir=.
6362     for ac_exec_ext in '' $ac_executable_extensions; do
6363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6364     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6366     break 2
6367   fi
6368 done
6369   done
6370 IFS=$as_save_IFS
6371
6372 fi
6373 fi
6374 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6375 if test -n "$DSYMUTIL"; then
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6377 $as_echo "$DSYMUTIL" >&6; }
6378 else
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6380 $as_echo "no" >&6; }
6381 fi
6382
6383
6384 fi
6385 if test -z "$ac_cv_prog_DSYMUTIL"; then
6386   ac_ct_DSYMUTIL=$DSYMUTIL
6387   # Extract the first word of "dsymutil", so it can be a program name with args.
6388 set dummy dsymutil; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$ac_ct_DSYMUTIL"; then
6395   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6404     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6415 if test -n "$ac_ct_DSYMUTIL"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6417 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423   if test "x$ac_ct_DSYMUTIL" = x; then
6424     DSYMUTIL=":"
6425   else
6426     case $cross_compiling:$ac_tool_warned in
6427 yes:)
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6430 ac_tool_warned=yes ;;
6431 esac
6432     DSYMUTIL=$ac_ct_DSYMUTIL
6433   fi
6434 else
6435   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6436 fi
6437
6438     if test -n "$ac_tool_prefix"; then
6439   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6440 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6442 $as_echo_n "checking for $ac_word... " >&6; }
6443 if ${ac_cv_prog_NMEDIT+:} false; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   if test -n "$NMEDIT"; then
6447   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6448 else
6449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6450 for as_dir in $PATH
6451 do
6452   IFS=$as_save_IFS
6453   test -z "$as_dir" && as_dir=.
6454     for ac_exec_ext in '' $ac_executable_extensions; do
6455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6456     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6458     break 2
6459   fi
6460 done
6461   done
6462 IFS=$as_save_IFS
6463
6464 fi
6465 fi
6466 NMEDIT=$ac_cv_prog_NMEDIT
6467 if test -n "$NMEDIT"; then
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6469 $as_echo "$NMEDIT" >&6; }
6470 else
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6472 $as_echo "no" >&6; }
6473 fi
6474
6475
6476 fi
6477 if test -z "$ac_cv_prog_NMEDIT"; then
6478   ac_ct_NMEDIT=$NMEDIT
6479   # Extract the first word of "nmedit", so it can be a program name with args.
6480 set dummy nmedit; ac_word=$2
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6482 $as_echo_n "checking for $ac_word... " >&6; }
6483 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   if test -n "$ac_ct_NMEDIT"; then
6487   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6488 else
6489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6490 for as_dir in $PATH
6491 do
6492   IFS=$as_save_IFS
6493   test -z "$as_dir" && as_dir=.
6494     for ac_exec_ext in '' $ac_executable_extensions; do
6495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6496     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6498     break 2
6499   fi
6500 done
6501   done
6502 IFS=$as_save_IFS
6503
6504 fi
6505 fi
6506 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6507 if test -n "$ac_ct_NMEDIT"; then
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6509 $as_echo "$ac_ct_NMEDIT" >&6; }
6510 else
6511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6512 $as_echo "no" >&6; }
6513 fi
6514
6515   if test "x$ac_ct_NMEDIT" = x; then
6516     NMEDIT=":"
6517   else
6518     case $cross_compiling:$ac_tool_warned in
6519 yes:)
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6522 ac_tool_warned=yes ;;
6523 esac
6524     NMEDIT=$ac_ct_NMEDIT
6525   fi
6526 else
6527   NMEDIT="$ac_cv_prog_NMEDIT"
6528 fi
6529
6530     if test -n "$ac_tool_prefix"; then
6531   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6532 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6534 $as_echo_n "checking for $ac_word... " >&6; }
6535 if ${ac_cv_prog_LIPO+:} false; then :
6536   $as_echo_n "(cached) " >&6
6537 else
6538   if test -n "$LIPO"; then
6539   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6540 else
6541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6542 for as_dir in $PATH
6543 do
6544   IFS=$as_save_IFS
6545   test -z "$as_dir" && as_dir=.
6546     for ac_exec_ext in '' $ac_executable_extensions; do
6547   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6548     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6550     break 2
6551   fi
6552 done
6553   done
6554 IFS=$as_save_IFS
6555
6556 fi
6557 fi
6558 LIPO=$ac_cv_prog_LIPO
6559 if test -n "$LIPO"; then
6560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6561 $as_echo "$LIPO" >&6; }
6562 else
6563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6564 $as_echo "no" >&6; }
6565 fi
6566
6567
6568 fi
6569 if test -z "$ac_cv_prog_LIPO"; then
6570   ac_ct_LIPO=$LIPO
6571   # Extract the first word of "lipo", so it can be a program name with args.
6572 set dummy lipo; ac_word=$2
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6574 $as_echo_n "checking for $ac_word... " >&6; }
6575 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6576   $as_echo_n "(cached) " >&6
6577 else
6578   if test -n "$ac_ct_LIPO"; then
6579   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6580 else
6581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6582 for as_dir in $PATH
6583 do
6584   IFS=$as_save_IFS
6585   test -z "$as_dir" && as_dir=.
6586     for ac_exec_ext in '' $ac_executable_extensions; do
6587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6588     ac_cv_prog_ac_ct_LIPO="lipo"
6589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6590     break 2
6591   fi
6592 done
6593   done
6594 IFS=$as_save_IFS
6595
6596 fi
6597 fi
6598 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6599 if test -n "$ac_ct_LIPO"; then
6600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6601 $as_echo "$ac_ct_LIPO" >&6; }
6602 else
6603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6604 $as_echo "no" >&6; }
6605 fi
6606
6607   if test "x$ac_ct_LIPO" = x; then
6608     LIPO=":"
6609   else
6610     case $cross_compiling:$ac_tool_warned in
6611 yes:)
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6614 ac_tool_warned=yes ;;
6615 esac
6616     LIPO=$ac_ct_LIPO
6617   fi
6618 else
6619   LIPO="$ac_cv_prog_LIPO"
6620 fi
6621
6622     if test -n "$ac_tool_prefix"; then
6623   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6624 set dummy ${ac_tool_prefix}otool; ac_word=$2
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6626 $as_echo_n "checking for $ac_word... " >&6; }
6627 if ${ac_cv_prog_OTOOL+:} false; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   if test -n "$OTOOL"; then
6631   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6632 else
6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6634 for as_dir in $PATH
6635 do
6636   IFS=$as_save_IFS
6637   test -z "$as_dir" && as_dir=.
6638     for ac_exec_ext in '' $ac_executable_extensions; do
6639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6640     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6642     break 2
6643   fi
6644 done
6645   done
6646 IFS=$as_save_IFS
6647
6648 fi
6649 fi
6650 OTOOL=$ac_cv_prog_OTOOL
6651 if test -n "$OTOOL"; then
6652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6653 $as_echo "$OTOOL" >&6; }
6654 else
6655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6656 $as_echo "no" >&6; }
6657 fi
6658
6659
6660 fi
6661 if test -z "$ac_cv_prog_OTOOL"; then
6662   ac_ct_OTOOL=$OTOOL
6663   # Extract the first word of "otool", so it can be a program name with args.
6664 set dummy otool; ac_word=$2
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6666 $as_echo_n "checking for $ac_word... " >&6; }
6667 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670   if test -n "$ac_ct_OTOOL"; then
6671   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6672 else
6673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6674 for as_dir in $PATH
6675 do
6676   IFS=$as_save_IFS
6677   test -z "$as_dir" && as_dir=.
6678     for ac_exec_ext in '' $ac_executable_extensions; do
6679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6680     ac_cv_prog_ac_ct_OTOOL="otool"
6681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6682     break 2
6683   fi
6684 done
6685   done
6686 IFS=$as_save_IFS
6687
6688 fi
6689 fi
6690 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6691 if test -n "$ac_ct_OTOOL"; then
6692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6693 $as_echo "$ac_ct_OTOOL" >&6; }
6694 else
6695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696 $as_echo "no" >&6; }
6697 fi
6698
6699   if test "x$ac_ct_OTOOL" = x; then
6700     OTOOL=":"
6701   else
6702     case $cross_compiling:$ac_tool_warned in
6703 yes:)
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6706 ac_tool_warned=yes ;;
6707 esac
6708     OTOOL=$ac_ct_OTOOL
6709   fi
6710 else
6711   OTOOL="$ac_cv_prog_OTOOL"
6712 fi
6713
6714     if test -n "$ac_tool_prefix"; then
6715   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6716 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6718 $as_echo_n "checking for $ac_word... " >&6; }
6719 if ${ac_cv_prog_OTOOL64+:} false; then :
6720   $as_echo_n "(cached) " >&6
6721 else
6722   if test -n "$OTOOL64"; then
6723   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6724 else
6725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6726 for as_dir in $PATH
6727 do
6728   IFS=$as_save_IFS
6729   test -z "$as_dir" && as_dir=.
6730     for ac_exec_ext in '' $ac_executable_extensions; do
6731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6732     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6734     break 2
6735   fi
6736 done
6737   done
6738 IFS=$as_save_IFS
6739
6740 fi
6741 fi
6742 OTOOL64=$ac_cv_prog_OTOOL64
6743 if test -n "$OTOOL64"; then
6744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6745 $as_echo "$OTOOL64" >&6; }
6746 else
6747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6748 $as_echo "no" >&6; }
6749 fi
6750
6751
6752 fi
6753 if test -z "$ac_cv_prog_OTOOL64"; then
6754   ac_ct_OTOOL64=$OTOOL64
6755   # Extract the first word of "otool64", so it can be a program name with args.
6756 set dummy otool64; ac_word=$2
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6758 $as_echo_n "checking for $ac_word... " >&6; }
6759 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6760   $as_echo_n "(cached) " >&6
6761 else
6762   if test -n "$ac_ct_OTOOL64"; then
6763   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6764 else
6765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6766 for as_dir in $PATH
6767 do
6768   IFS=$as_save_IFS
6769   test -z "$as_dir" && as_dir=.
6770     for ac_exec_ext in '' $ac_executable_extensions; do
6771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6772     ac_cv_prog_ac_ct_OTOOL64="otool64"
6773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6774     break 2
6775   fi
6776 done
6777   done
6778 IFS=$as_save_IFS
6779
6780 fi
6781 fi
6782 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6783 if test -n "$ac_ct_OTOOL64"; then
6784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6785 $as_echo "$ac_ct_OTOOL64" >&6; }
6786 else
6787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6788 $as_echo "no" >&6; }
6789 fi
6790
6791   if test "x$ac_ct_OTOOL64" = x; then
6792     OTOOL64=":"
6793   else
6794     case $cross_compiling:$ac_tool_warned in
6795 yes:)
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6798 ac_tool_warned=yes ;;
6799 esac
6800     OTOOL64=$ac_ct_OTOOL64
6801   fi
6802 else
6803   OTOOL64="$ac_cv_prog_OTOOL64"
6804 fi
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6833 $as_echo_n "checking for -single_module linker flag... " >&6; }
6834 if ${lt_cv_apple_cc_single_mod+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   lt_cv_apple_cc_single_mod=no
6838       if test -z "${LT_MULTI_MODULE}"; then
6839         # By default we will add the -single_module flag. You can override
6840         # by either setting the environment variable LT_MULTI_MODULE
6841         # non-empty at configure time, or by adding -multi_module to the
6842         # link flags.
6843         rm -rf libconftest.dylib*
6844         echo "int foo(void){return 1;}" > conftest.c
6845         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6846 -dynamiclib -Wl,-single_module conftest.c" >&5
6847         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6848           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6849         _lt_result=$?
6850         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6851           lt_cv_apple_cc_single_mod=yes
6852         else
6853           cat conftest.err >&5
6854         fi
6855         rm -rf libconftest.dylib*
6856         rm -f conftest.*
6857       fi
6858 fi
6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6860 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6861     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6862 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6863 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6864   $as_echo_n "(cached) " >&6
6865 else
6866   lt_cv_ld_exported_symbols_list=no
6867       save_LDFLAGS=$LDFLAGS
6868       echo "_main" > conftest.sym
6869       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6870       if test x$gcc_no_link = xyes; then
6871   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6872 fi
6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6874 /* end confdefs.h.  */
6875
6876 int
6877 main ()
6878 {
6879
6880   ;
6881   return 0;
6882 }
6883 _ACEOF
6884 if ac_fn_c_try_link "$LINENO"; then :
6885   lt_cv_ld_exported_symbols_list=yes
6886 else
6887   lt_cv_ld_exported_symbols_list=no
6888 fi
6889 rm -f core conftest.err conftest.$ac_objext \
6890     conftest$ac_exeext conftest.$ac_ext
6891         LDFLAGS="$save_LDFLAGS"
6892
6893 fi
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6895 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6896     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6897 $as_echo_n "checking for -force_load linker flag... " >&6; }
6898 if ${lt_cv_ld_force_load+:} false; then :
6899   $as_echo_n "(cached) " >&6
6900 else
6901   lt_cv_ld_force_load=no
6902       cat > conftest.c << _LT_EOF
6903 int forced_loaded() { return 2;}
6904 _LT_EOF
6905       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6906       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6907       echo "$AR cru libconftest.a conftest.o" >&5
6908       $AR cru libconftest.a conftest.o 2>&5
6909       cat > conftest.c << _LT_EOF
6910 int main() { return 0;}
6911 _LT_EOF
6912       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6913       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6914       _lt_result=$?
6915       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6916         lt_cv_ld_force_load=yes
6917       else
6918         cat conftest.err >&5
6919       fi
6920         rm -f conftest.err libconftest.a conftest conftest.c
6921         rm -rf conftest.dSYM
6922
6923 fi
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6925 $as_echo "$lt_cv_ld_force_load" >&6; }
6926     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6927     # build without first building modern cctools / linker.
6928     case $host_cpu-$host_os in
6929     *-rhapsody* | *-darwin1.[012])
6930       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6931     *-darwin1.*)
6932       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6933     *-darwin*)
6934       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6935       # deployment target is forced to an earlier version.
6936       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6937         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
6938           ;;
6939         10.[012][,.]*)
6940           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6941           ;;
6942         *)
6943           ;;
6944      esac
6945     ;;
6946   esac
6947     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6948       _lt_dar_single_mod='$single_module'
6949     fi
6950     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6951       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6952     else
6953       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6954     fi
6955     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6956       _lt_dsymutil='~$DSYMUTIL $lib || :'
6957     else
6958       _lt_dsymutil=
6959     fi
6960     ;;
6961   esac
6962
6963 ac_ext=c
6964 ac_cpp='$CPP $CPPFLAGS'
6965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6969 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6970 # On Suns, sometimes $CPP names a directory.
6971 if test -n "$CPP" && test -d "$CPP"; then
6972   CPP=
6973 fi
6974 if test -z "$CPP"; then
6975   if ${ac_cv_prog_CPP+:} false; then :
6976   $as_echo_n "(cached) " >&6
6977 else
6978       # Double quotes because CPP needs to be expanded
6979     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6980     do
6981       ac_preproc_ok=false
6982 for ac_c_preproc_warn_flag in '' yes
6983 do
6984   # Use a header file that comes with gcc, so configuring glibc
6985   # with a fresh cross-compiler works.
6986   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6987   # <limits.h> exists even on freestanding compilers.
6988   # On the NeXT, cc -E runs the code through the compiler's parser,
6989   # not just through cpp. "Syntax error" is here to catch this case.
6990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6991 /* end confdefs.h.  */
6992 #ifdef __STDC__
6993 # include <limits.h>
6994 #else
6995 # include <assert.h>
6996 #endif
6997                      Syntax error
6998 _ACEOF
6999 if ac_fn_c_try_cpp "$LINENO"; then :
7000
7001 else
7002   # Broken: fails on valid input.
7003 continue
7004 fi
7005 rm -f conftest.err conftest.i conftest.$ac_ext
7006
7007   # OK, works on sane cases.  Now check whether nonexistent headers
7008   # can be detected and how.
7009   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7010 /* end confdefs.h.  */
7011 #include <ac_nonexistent.h>
7012 _ACEOF
7013 if ac_fn_c_try_cpp "$LINENO"; then :
7014   # Broken: success on invalid input.
7015 continue
7016 else
7017   # Passes both tests.
7018 ac_preproc_ok=:
7019 break
7020 fi
7021 rm -f conftest.err conftest.i conftest.$ac_ext
7022
7023 done
7024 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7025 rm -f conftest.i conftest.err conftest.$ac_ext
7026 if $ac_preproc_ok; then :
7027   break
7028 fi
7029
7030     done
7031     ac_cv_prog_CPP=$CPP
7032
7033 fi
7034   CPP=$ac_cv_prog_CPP
7035 else
7036   ac_cv_prog_CPP=$CPP
7037 fi
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7039 $as_echo "$CPP" >&6; }
7040 ac_preproc_ok=false
7041 for ac_c_preproc_warn_flag in '' yes
7042 do
7043   # Use a header file that comes with gcc, so configuring glibc
7044   # with a fresh cross-compiler works.
7045   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7046   # <limits.h> exists even on freestanding compilers.
7047   # On the NeXT, cc -E runs the code through the compiler's parser,
7048   # not just through cpp. "Syntax error" is here to catch this case.
7049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7050 /* end confdefs.h.  */
7051 #ifdef __STDC__
7052 # include <limits.h>
7053 #else
7054 # include <assert.h>
7055 #endif
7056                      Syntax error
7057 _ACEOF
7058 if ac_fn_c_try_cpp "$LINENO"; then :
7059
7060 else
7061   # Broken: fails on valid input.
7062 continue
7063 fi
7064 rm -f conftest.err conftest.i conftest.$ac_ext
7065
7066   # OK, works on sane cases.  Now check whether nonexistent headers
7067   # can be detected and how.
7068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7069 /* end confdefs.h.  */
7070 #include <ac_nonexistent.h>
7071 _ACEOF
7072 if ac_fn_c_try_cpp "$LINENO"; then :
7073   # Broken: success on invalid input.
7074 continue
7075 else
7076   # Passes both tests.
7077 ac_preproc_ok=:
7078 break
7079 fi
7080 rm -f conftest.err conftest.i conftest.$ac_ext
7081
7082 done
7083 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7084 rm -f conftest.i conftest.err conftest.$ac_ext
7085 if $ac_preproc_ok; then :
7086
7087 else
7088   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7089 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7090 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7091 See \`config.log' for more details" "$LINENO" 5; }
7092 fi
7093
7094 ac_ext=c
7095 ac_cpp='$CPP $CPPFLAGS'
7096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7099
7100
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7102 $as_echo_n "checking for ANSI C header files... " >&6; }
7103 if ${ac_cv_header_stdc+:} false; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7107 /* end confdefs.h.  */
7108 #include <stdlib.h>
7109 #include <stdarg.h>
7110 #include <string.h>
7111 #include <float.h>
7112
7113 int
7114 main ()
7115 {
7116
7117   ;
7118   return 0;
7119 }
7120 _ACEOF
7121 if ac_fn_c_try_compile "$LINENO"; then :
7122   ac_cv_header_stdc=yes
7123 else
7124   ac_cv_header_stdc=no
7125 fi
7126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7127
7128 if test $ac_cv_header_stdc = yes; then
7129   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131 /* end confdefs.h.  */
7132 #include <string.h>
7133
7134 _ACEOF
7135 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7136   $EGREP "memchr" >/dev/null 2>&1; then :
7137
7138 else
7139   ac_cv_header_stdc=no
7140 fi
7141 rm -f conftest*
7142
7143 fi
7144
7145 if test $ac_cv_header_stdc = yes; then
7146   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7148 /* end confdefs.h.  */
7149 #include <stdlib.h>
7150
7151 _ACEOF
7152 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7153   $EGREP "free" >/dev/null 2>&1; then :
7154
7155 else
7156   ac_cv_header_stdc=no
7157 fi
7158 rm -f conftest*
7159
7160 fi
7161
7162 if test $ac_cv_header_stdc = yes; then
7163   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7164   if test "$cross_compiling" = yes; then :
7165   :
7166 else
7167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7168 /* end confdefs.h.  */
7169 #include <ctype.h>
7170 #include <stdlib.h>
7171 #if ((' ' & 0x0FF) == 0x020)
7172 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7173 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7174 #else
7175 # define ISLOWER(c) \
7176                    (('a' <= (c) && (c) <= 'i') \
7177                      || ('j' <= (c) && (c) <= 'r') \
7178                      || ('s' <= (c) && (c) <= 'z'))
7179 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7180 #endif
7181
7182 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7183 int
7184 main ()
7185 {
7186   int i;
7187   for (i = 0; i < 256; i++)
7188     if (XOR (islower (i), ISLOWER (i))
7189         || toupper (i) != TOUPPER (i))
7190       return 2;
7191   return 0;
7192 }
7193 _ACEOF
7194 if ac_fn_c_try_run "$LINENO"; then :
7195
7196 else
7197   ac_cv_header_stdc=no
7198 fi
7199 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7200   conftest.$ac_objext conftest.beam conftest.$ac_ext
7201 fi
7202
7203 fi
7204 fi
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7206 $as_echo "$ac_cv_header_stdc" >&6; }
7207 if test $ac_cv_header_stdc = yes; then
7208
7209 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7210
7211 fi
7212
7213 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7214 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7215                   inttypes.h stdint.h unistd.h
7216 do :
7217   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7218 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7219 "
7220 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7221   cat >>confdefs.h <<_ACEOF
7222 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7223 _ACEOF
7224
7225 fi
7226
7227 done
7228
7229
7230 for ac_header in dlfcn.h
7231 do :
7232   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7233 "
7234 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7235   cat >>confdefs.h <<_ACEOF
7236 #define HAVE_DLFCN_H 1
7237 _ACEOF
7238
7239 fi
7240
7241 done
7242
7243
7244
7245
7246
7247 # Set options
7248
7249
7250
7251         enable_dlopen=no
7252
7253
7254   enable_win32_dll=no
7255
7256
7257             # Check whether --enable-shared was given.
7258 if test "${enable_shared+set}" = set; then :
7259   enableval=$enable_shared; p=${PACKAGE-default}
7260     case $enableval in
7261     yes) enable_shared=yes ;;
7262     no) enable_shared=no ;;
7263     *)
7264       enable_shared=no
7265       # Look at the argument we got.  We use all the common list separators.
7266       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7267       for pkg in $enableval; do
7268         IFS="$lt_save_ifs"
7269         if test "X$pkg" = "X$p"; then
7270           enable_shared=yes
7271         fi
7272       done
7273       IFS="$lt_save_ifs"
7274       ;;
7275     esac
7276 else
7277   enable_shared=yes
7278 fi
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288   # Check whether --enable-static was given.
7289 if test "${enable_static+set}" = set; then :
7290   enableval=$enable_static; p=${PACKAGE-default}
7291     case $enableval in
7292     yes) enable_static=yes ;;
7293     no) enable_static=no ;;
7294     *)
7295      enable_static=no
7296       # Look at the argument we got.  We use all the common list separators.
7297       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7298       for pkg in $enableval; do
7299         IFS="$lt_save_ifs"
7300         if test "X$pkg" = "X$p"; then
7301           enable_static=yes
7302         fi
7303       done
7304       IFS="$lt_save_ifs"
7305       ;;
7306     esac
7307 else
7308   enable_static=yes
7309 fi
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320 # Check whether --with-pic was given.
7321 if test "${with_pic+set}" = set; then :
7322   withval=$with_pic; pic_mode="$withval"
7323 else
7324   pic_mode=default
7325 fi
7326
7327
7328 test -z "$pic_mode" && pic_mode=default
7329
7330
7331
7332
7333
7334
7335
7336   # Check whether --enable-fast-install was given.
7337 if test "${enable_fast_install+set}" = set; then :
7338   enableval=$enable_fast_install; p=${PACKAGE-default}
7339     case $enableval in
7340     yes) enable_fast_install=yes ;;
7341     no) enable_fast_install=no ;;
7342     *)
7343       enable_fast_install=no
7344       # Look at the argument we got.  We use all the common list separators.
7345       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7346       for pkg in $enableval; do
7347         IFS="$lt_save_ifs"
7348         if test "X$pkg" = "X$p"; then
7349           enable_fast_install=yes
7350         fi
7351       done
7352       IFS="$lt_save_ifs"
7353       ;;
7354     esac
7355 else
7356   enable_fast_install=yes
7357 fi
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369 # This can be used to rebuild libtool when needed
7370 LIBTOOL_DEPS="$ltmain"
7371
7372 # Always use our own libtool.
7373 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400 test -z "$LN_S" && LN_S="ln -s"
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415 if test -n "${ZSH_VERSION+set}" ; then
7416    setopt NO_GLOB_SUBST
7417 fi
7418
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7420 $as_echo_n "checking for objdir... " >&6; }
7421 if ${lt_cv_objdir+:} false; then :
7422   $as_echo_n "(cached) " >&6
7423 else
7424   rm -f .libs 2>/dev/null
7425 mkdir .libs 2>/dev/null
7426 if test -d .libs; then
7427   lt_cv_objdir=.libs
7428 else
7429   # MS-DOS does not allow filenames that begin with a dot.
7430   lt_cv_objdir=_libs
7431 fi
7432 rmdir .libs 2>/dev/null
7433 fi
7434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7435 $as_echo "$lt_cv_objdir" >&6; }
7436 objdir=$lt_cv_objdir
7437
7438
7439
7440
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define LT_OBJDIR "$lt_cv_objdir/"
7444 _ACEOF
7445
7446
7447
7448
7449 case $host_os in
7450 aix3*)
7451   # AIX sometimes has problems with the GCC collect2 program.  For some
7452   # reason, if we set the COLLECT_NAMES environment variable, the problems
7453   # vanish in a puff of smoke.
7454   if test "X${COLLECT_NAMES+set}" != Xset; then
7455     COLLECT_NAMES=
7456     export COLLECT_NAMES
7457   fi
7458   ;;
7459 esac
7460
7461 # Global variables:
7462 ofile=libtool
7463 can_build_shared=yes
7464
7465 # All known linkers require a `.a' archive for static linking (except MSVC,
7466 # which needs '.lib').
7467 libext=a
7468
7469 with_gnu_ld="$lt_cv_prog_gnu_ld"
7470
7471 old_CC="$CC"
7472 old_CFLAGS="$CFLAGS"
7473
7474 # Set sane defaults for various variables
7475 test -z "$CC" && CC=cc
7476 test -z "$LTCC" && LTCC=$CC
7477 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7478 test -z "$LD" && LD=ld
7479 test -z "$ac_objext" && ac_objext=o
7480
7481 for cc_temp in $compiler""; do
7482   case $cc_temp in
7483     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7484     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7485     \-*) ;;
7486     *) break;;
7487   esac
7488 done
7489 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7490
7491
7492 # Only perform the check for file, if the check method requires it
7493 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7494 case $deplibs_check_method in
7495 file_magic*)
7496   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7497     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7498 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7499 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7500   $as_echo_n "(cached) " >&6
7501 else
7502   case $MAGIC_CMD in
7503 [\\/*] |  ?:[\\/]*)
7504   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7505   ;;
7506 *)
7507   lt_save_MAGIC_CMD="$MAGIC_CMD"
7508   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7509   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7510   for ac_dir in $ac_dummy; do
7511     IFS="$lt_save_ifs"
7512     test -z "$ac_dir" && ac_dir=.
7513     if test -f $ac_dir/${ac_tool_prefix}file; then
7514       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7515       if test -n "$file_magic_test_file"; then
7516         case $deplibs_check_method in
7517         "file_magic "*)
7518           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7519           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7520           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7521             $EGREP "$file_magic_regex" > /dev/null; then
7522             :
7523           else
7524             cat <<_LT_EOF 1>&2
7525
7526 *** Warning: the command libtool uses to detect shared libraries,
7527 *** $file_magic_cmd, produces output that libtool cannot recognize.
7528 *** The result is that libtool may fail to recognize shared libraries
7529 *** as such.  This will affect the creation of libtool libraries that
7530 *** depend on shared libraries, but programs linked with such libtool
7531 *** libraries will work regardless of this problem.  Nevertheless, you
7532 *** may want to report the problem to your system manager and/or to
7533 *** bug-libtool@gnu.org
7534
7535 _LT_EOF
7536           fi ;;
7537         esac
7538       fi
7539       break
7540     fi
7541   done
7542   IFS="$lt_save_ifs"
7543   MAGIC_CMD="$lt_save_MAGIC_CMD"
7544   ;;
7545 esac
7546 fi
7547
7548 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7549 if test -n "$MAGIC_CMD"; then
7550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7551 $as_echo "$MAGIC_CMD" >&6; }
7552 else
7553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7554 $as_echo "no" >&6; }
7555 fi
7556
7557
7558
7559
7560
7561 if test -z "$lt_cv_path_MAGIC_CMD"; then
7562   if test -n "$ac_tool_prefix"; then
7563     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7564 $as_echo_n "checking for file... " >&6; }
7565 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7566   $as_echo_n "(cached) " >&6
7567 else
7568   case $MAGIC_CMD in
7569 [\\/*] |  ?:[\\/]*)
7570   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7571   ;;
7572 *)
7573   lt_save_MAGIC_CMD="$MAGIC_CMD"
7574   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7575   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7576   for ac_dir in $ac_dummy; do
7577     IFS="$lt_save_ifs"
7578     test -z "$ac_dir" && ac_dir=.
7579     if test -f $ac_dir/file; then
7580       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7581       if test -n "$file_magic_test_file"; then
7582         case $deplibs_check_method in
7583         "file_magic "*)
7584           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7585           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7586           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7587             $EGREP "$file_magic_regex" > /dev/null; then
7588             :
7589           else
7590             cat <<_LT_EOF 1>&2
7591
7592 *** Warning: the command libtool uses to detect shared libraries,
7593 *** $file_magic_cmd, produces output that libtool cannot recognize.
7594 *** The result is that libtool may fail to recognize shared libraries
7595 *** as such.  This will affect the creation of libtool libraries that
7596 *** depend on shared libraries, but programs linked with such libtool
7597 *** libraries will work regardless of this problem.  Nevertheless, you
7598 *** may want to report the problem to your system manager and/or to
7599 *** bug-libtool@gnu.org
7600
7601 _LT_EOF
7602           fi ;;
7603         esac
7604       fi
7605       break
7606     fi
7607   done
7608   IFS="$lt_save_ifs"
7609   MAGIC_CMD="$lt_save_MAGIC_CMD"
7610   ;;
7611 esac
7612 fi
7613
7614 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7615 if test -n "$MAGIC_CMD"; then
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7617 $as_echo "$MAGIC_CMD" >&6; }
7618 else
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7620 $as_echo "no" >&6; }
7621 fi
7622
7623
7624   else
7625     MAGIC_CMD=:
7626   fi
7627 fi
7628
7629   fi
7630   ;;
7631 esac
7632
7633 # Use C for the default configuration in the libtool script
7634
7635 lt_save_CC="$CC"
7636 ac_ext=c
7637 ac_cpp='$CPP $CPPFLAGS'
7638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7641
7642
7643 # Source file extension for C test sources.
7644 ac_ext=c
7645
7646 # Object file extension for compiled C test sources.
7647 objext=o
7648 objext=$objext
7649
7650 # Code to be used in simple compile tests
7651 lt_simple_compile_test_code="int some_variable = 0;"
7652
7653 # Code to be used in simple link tests
7654 lt_simple_link_test_code='int main(){return(0);}'
7655
7656
7657
7658
7659
7660
7661
7662 # If no C compiler was specified, use CC.
7663 LTCC=${LTCC-"$CC"}
7664
7665 # If no C compiler flags were specified, use CFLAGS.
7666 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7667
7668 # Allow CC to be a program name with arguments.
7669 compiler=$CC
7670
7671 # Save the default compiler, since it gets overwritten when the other
7672 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7673 compiler_DEFAULT=$CC
7674
7675 # save warnings/boilerplate of simple test code
7676 ac_outfile=conftest.$ac_objext
7677 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7678 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7679 _lt_compiler_boilerplate=`cat conftest.err`
7680 $RM conftest*
7681
7682 ac_outfile=conftest.$ac_objext
7683 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7684 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7685 _lt_linker_boilerplate=`cat conftest.err`
7686 $RM -r conftest*
7687
7688
7689 ## CAVEAT EMPTOR:
7690 ## There is no encapsulation within the following macros, do not change
7691 ## the running order or otherwise move them around unless you know exactly
7692 ## what you are doing...
7693 if test -n "$compiler"; then
7694
7695 lt_prog_compiler_no_builtin_flag=
7696
7697 if test "$GCC" = yes; then
7698   case $cc_basename in
7699   nvcc*)
7700     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7701   *)
7702     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7703   esac
7704
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7706 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7707 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7708   $as_echo_n "(cached) " >&6
7709 else
7710   lt_cv_prog_compiler_rtti_exceptions=no
7711    ac_outfile=conftest.$ac_objext
7712    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7713    lt_compiler_flag="-fno-rtti -fno-exceptions"
7714    # Insert the option either (1) after the last *FLAGS variable, or
7715    # (2) before a word containing "conftest.", or (3) at the end.
7716    # Note that $ac_compile itself does not contain backslashes and begins
7717    # with a dollar sign (not a hyphen), so the echo should work correctly.
7718    # The option is referenced via a variable to avoid confusing sed.
7719    lt_compile=`echo "$ac_compile" | $SED \
7720    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7721    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7722    -e 's:$: $lt_compiler_flag:'`
7723    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7724    (eval "$lt_compile" 2>conftest.err)
7725    ac_status=$?
7726    cat conftest.err >&5
7727    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7728    if (exit $ac_status) && test -s "$ac_outfile"; then
7729      # The compiler can only warn and ignore the option if not recognized
7730      # So say no if there are warnings other than the usual output.
7731      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7732      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7733      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7734        lt_cv_prog_compiler_rtti_exceptions=yes
7735      fi
7736    fi
7737    $RM conftest*
7738
7739 fi
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7741 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7742
7743 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7744     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7745 else
7746     :
7747 fi
7748
7749 fi
7750
7751
7752
7753
7754
7755
7756   lt_prog_compiler_wl=
7757 lt_prog_compiler_pic=
7758 lt_prog_compiler_static=
7759
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7761 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7762
7763   if test "$GCC" = yes; then
7764     lt_prog_compiler_wl='-Wl,'
7765     lt_prog_compiler_static='-static'
7766
7767     case $host_os in
7768       aix*)
7769       # All AIX code is PIC.
7770       if test "$host_cpu" = ia64; then
7771         # AIX 5 now supports IA64 processor
7772         lt_prog_compiler_static='-Bstatic'
7773       fi
7774       lt_prog_compiler_pic='-fPIC'
7775       ;;
7776
7777     amigaos*)
7778       case $host_cpu in
7779       powerpc)
7780             # see comment about AmigaOS4 .so support
7781             lt_prog_compiler_pic='-fPIC'
7782         ;;
7783       m68k)
7784             # FIXME: we need at least 68020 code to build shared libraries, but
7785             # adding the `-m68020' flag to GCC prevents building anything better,
7786             # like `-m68040'.
7787             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7788         ;;
7789       esac
7790       ;;
7791
7792     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7793       # PIC is the default for these OSes.
7794       ;;
7795
7796     mingw* | cygwin* | pw32* | os2* | cegcc*)
7797       # This hack is so that the source file can tell whether it is being
7798       # built for inclusion in a dll (and should export symbols for example).
7799       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7800       # (--disable-auto-import) libraries
7801       lt_prog_compiler_pic='-DDLL_EXPORT'
7802       ;;
7803
7804     darwin* | rhapsody*)
7805       # PIC is the default on this platform
7806       # Common symbols not allowed in MH_DYLIB files
7807       lt_prog_compiler_pic='-fno-common'
7808       ;;
7809
7810     haiku*)
7811       # PIC is the default for Haiku.
7812       # The "-static" flag exists, but is broken.
7813       lt_prog_compiler_static=
7814       ;;
7815
7816     hpux*)
7817       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7818       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7819       # sets the default TLS model and affects inlining.
7820       case $host_cpu in
7821       hppa*64*)
7822         # +Z the default
7823         ;;
7824       *)
7825         lt_prog_compiler_pic='-fPIC'
7826         ;;
7827       esac
7828       ;;
7829
7830     interix[3-9]*)
7831       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7832       # Instead, we relocate shared libraries at runtime.
7833       ;;
7834
7835     msdosdjgpp*)
7836       # Just because we use GCC doesn't mean we suddenly get shared libraries
7837       # on systems that don't support them.
7838       lt_prog_compiler_can_build_shared=no
7839       enable_shared=no
7840       ;;
7841
7842     *nto* | *qnx*)
7843       # QNX uses GNU C++, but need to define -shared option too, otherwise
7844       # it will coredump.
7845       lt_prog_compiler_pic='-fPIC -shared'
7846       ;;
7847
7848     sysv4*MP*)
7849       if test -d /usr/nec; then
7850         lt_prog_compiler_pic=-Kconform_pic
7851       fi
7852       ;;
7853
7854     *)
7855       lt_prog_compiler_pic='-fPIC'
7856       ;;
7857     esac
7858
7859     case $cc_basename in
7860     nvcc*) # Cuda Compiler Driver 2.2
7861       lt_prog_compiler_wl='-Xlinker '
7862       lt_prog_compiler_pic='-Xcompiler -fPIC'
7863       ;;
7864     esac
7865   else
7866     # PORTME Check for flag to pass linker flags through the system compiler.
7867     case $host_os in
7868     aix*)
7869       lt_prog_compiler_wl='-Wl,'
7870       if test "$host_cpu" = ia64; then
7871         # AIX 5 now supports IA64 processor
7872         lt_prog_compiler_static='-Bstatic'
7873       else
7874         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7875       fi
7876       ;;
7877
7878     mingw* | cygwin* | pw32* | os2* | cegcc*)
7879       # This hack is so that the source file can tell whether it is being
7880       # built for inclusion in a dll (and should export symbols for example).
7881       lt_prog_compiler_pic='-DDLL_EXPORT'
7882       ;;
7883
7884     hpux9* | hpux10* | hpux11*)
7885       lt_prog_compiler_wl='-Wl,'
7886       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7887       # not for PA HP-UX.
7888       case $host_cpu in
7889       hppa*64*|ia64*)
7890         # +Z the default
7891         ;;
7892       *)
7893         lt_prog_compiler_pic='+Z'
7894         ;;
7895       esac
7896       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7897       lt_prog_compiler_static='${wl}-a ${wl}archive'
7898       ;;
7899
7900     irix5* | irix6* | nonstopux*)
7901       lt_prog_compiler_wl='-Wl,'
7902       # PIC (with -KPIC) is the default.
7903       lt_prog_compiler_static='-non_shared'
7904       ;;
7905
7906     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7907       case $cc_basename in
7908       # old Intel for x86_64 which still supported -KPIC.
7909       ecc*)
7910         lt_prog_compiler_wl='-Wl,'
7911         lt_prog_compiler_pic='-KPIC'
7912         lt_prog_compiler_static='-static'
7913         ;;
7914       # icc used to be incompatible with GCC.
7915       # ICC 10 doesn't accept -KPIC any more.
7916       icc* | ifort*)
7917         lt_prog_compiler_wl='-Wl,'
7918         lt_prog_compiler_pic='-fPIC'
7919         lt_prog_compiler_static='-static'
7920         ;;
7921       # Lahey Fortran 8.1.
7922       lf95*)
7923         lt_prog_compiler_wl='-Wl,'
7924         lt_prog_compiler_pic='--shared'
7925         lt_prog_compiler_static='--static'
7926         ;;
7927       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7928         # Portland Group compilers (*not* the Pentium gcc compiler,
7929         # which looks to be a dead project)
7930         lt_prog_compiler_wl='-Wl,'
7931         lt_prog_compiler_pic='-fpic'
7932         lt_prog_compiler_static='-Bstatic'
7933         ;;
7934       ccc*)
7935         lt_prog_compiler_wl='-Wl,'
7936         # All Alpha code is PIC.
7937         lt_prog_compiler_static='-non_shared'
7938         ;;
7939       xl* | bgxl* | bgf* | mpixl*)
7940         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7941         lt_prog_compiler_wl='-Wl,'
7942         lt_prog_compiler_pic='-qpic'
7943         lt_prog_compiler_static='-qstaticlink'
7944         ;;
7945       *)
7946         case `$CC -V 2>&1 | sed 5q` in
7947         *Sun\ F* | *Sun*Fortran*)
7948           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7949           lt_prog_compiler_pic='-KPIC'
7950           lt_prog_compiler_static='-Bstatic'
7951           lt_prog_compiler_wl=''
7952           ;;
7953         *Sun\ C*)
7954           # Sun C 5.9
7955           lt_prog_compiler_pic='-KPIC'
7956           lt_prog_compiler_static='-Bstatic'
7957           lt_prog_compiler_wl='-Wl,'
7958           ;;
7959         esac
7960         ;;
7961       esac
7962       ;;
7963
7964     newsos6)
7965       lt_prog_compiler_pic='-KPIC'
7966       lt_prog_compiler_static='-Bstatic'
7967       ;;
7968
7969     *nto* | *qnx*)
7970       # QNX uses GNU C++, but need to define -shared option too, otherwise
7971       # it will coredump.
7972       lt_prog_compiler_pic='-fPIC -shared'
7973       ;;
7974
7975     osf3* | osf4* | osf5*)
7976       lt_prog_compiler_wl='-Wl,'
7977       # All OSF/1 code is PIC.
7978       lt_prog_compiler_static='-non_shared'
7979       ;;
7980
7981     rdos*)
7982       lt_prog_compiler_static='-non_shared'
7983       ;;
7984
7985     solaris*)
7986       lt_prog_compiler_pic='-KPIC'
7987       lt_prog_compiler_static='-Bstatic'
7988       case $cc_basename in
7989       f77* | f90* | f95*)
7990         lt_prog_compiler_wl='-Qoption ld ';;
7991       *)
7992         lt_prog_compiler_wl='-Wl,';;
7993       esac
7994       ;;
7995
7996     sunos4*)
7997       lt_prog_compiler_wl='-Qoption ld '
7998       lt_prog_compiler_pic='-PIC'
7999       lt_prog_compiler_static='-Bstatic'
8000       ;;
8001
8002     sysv4 | sysv4.2uw2* | sysv4.3*)
8003       lt_prog_compiler_wl='-Wl,'
8004       lt_prog_compiler_pic='-KPIC'
8005       lt_prog_compiler_static='-Bstatic'
8006       ;;
8007
8008     sysv4*MP*)
8009       if test -d /usr/nec ;then
8010         lt_prog_compiler_pic='-Kconform_pic'
8011         lt_prog_compiler_static='-Bstatic'
8012       fi
8013       ;;
8014
8015     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8016       lt_prog_compiler_wl='-Wl,'
8017       lt_prog_compiler_pic='-KPIC'
8018       lt_prog_compiler_static='-Bstatic'
8019       ;;
8020
8021     unicos*)
8022       lt_prog_compiler_wl='-Wl,'
8023       lt_prog_compiler_can_build_shared=no
8024       ;;
8025
8026     uts4*)
8027       lt_prog_compiler_pic='-pic'
8028       lt_prog_compiler_static='-Bstatic'
8029       ;;
8030
8031     *)
8032       lt_prog_compiler_can_build_shared=no
8033       ;;
8034     esac
8035   fi
8036
8037 case $host_os in
8038   # For platforms which do not support PIC, -DPIC is meaningless:
8039   *djgpp*)
8040     lt_prog_compiler_pic=
8041     ;;
8042   *)
8043     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8044     ;;
8045 esac
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8047 $as_echo "$lt_prog_compiler_pic" >&6; }
8048
8049
8050
8051
8052
8053
8054 #
8055 # Check to make sure the PIC flag actually works.
8056 #
8057 if test -n "$lt_prog_compiler_pic"; then
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8059 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8060 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   lt_cv_prog_compiler_pic_works=no
8064    ac_outfile=conftest.$ac_objext
8065    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8066    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8067    # Insert the option either (1) after the last *FLAGS variable, or
8068    # (2) before a word containing "conftest.", or (3) at the end.
8069    # Note that $ac_compile itself does not contain backslashes and begins
8070    # with a dollar sign (not a hyphen), so the echo should work correctly.
8071    # The option is referenced via a variable to avoid confusing sed.
8072    lt_compile=`echo "$ac_compile" | $SED \
8073    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8074    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8075    -e 's:$: $lt_compiler_flag:'`
8076    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8077    (eval "$lt_compile" 2>conftest.err)
8078    ac_status=$?
8079    cat conftest.err >&5
8080    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081    if (exit $ac_status) && test -s "$ac_outfile"; then
8082      # The compiler can only warn and ignore the option if not recognized
8083      # So say no if there are warnings other than the usual output.
8084      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8085      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8086      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8087        lt_cv_prog_compiler_pic_works=yes
8088      fi
8089    fi
8090    $RM conftest*
8091
8092 fi
8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8094 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8095
8096 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8097     case $lt_prog_compiler_pic in
8098      "" | " "*) ;;
8099      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8100      esac
8101 else
8102     lt_prog_compiler_pic=
8103      lt_prog_compiler_can_build_shared=no
8104 fi
8105
8106 fi
8107
8108
8109
8110
8111
8112
8113 #
8114 # Check to make sure the static flag actually works.
8115 #
8116 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8118 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8119 if ${lt_cv_prog_compiler_static_works+:} false; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   lt_cv_prog_compiler_static_works=no
8123    save_LDFLAGS="$LDFLAGS"
8124    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8125    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8126    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8127      # The linker can only warn and ignore the option if not recognized
8128      # So say no if there are warnings
8129      if test -s conftest.err; then
8130        # Append any errors to the config.log.
8131        cat conftest.err 1>&5
8132        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8133        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8134        if diff conftest.exp conftest.er2 >/dev/null; then
8135          lt_cv_prog_compiler_static_works=yes
8136        fi
8137      else
8138        lt_cv_prog_compiler_static_works=yes
8139      fi
8140    fi
8141    $RM -r conftest*
8142    LDFLAGS="$save_LDFLAGS"
8143
8144 fi
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8146 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8147
8148 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8149     :
8150 else
8151     lt_prog_compiler_static=
8152 fi
8153
8154
8155
8156
8157
8158
8159
8160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8161 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8162 if ${lt_cv_prog_compiler_c_o+:} false; then :
8163   $as_echo_n "(cached) " >&6
8164 else
8165   lt_cv_prog_compiler_c_o=no
8166    $RM -r conftest 2>/dev/null
8167    mkdir conftest
8168    cd conftest
8169    mkdir out
8170    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8171
8172    lt_compiler_flag="-o out/conftest2.$ac_objext"
8173    # Insert the option either (1) after the last *FLAGS variable, or
8174    # (2) before a word containing "conftest.", or (3) at the end.
8175    # Note that $ac_compile itself does not contain backslashes and begins
8176    # with a dollar sign (not a hyphen), so the echo should work correctly.
8177    lt_compile=`echo "$ac_compile" | $SED \
8178    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8179    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8180    -e 's:$: $lt_compiler_flag:'`
8181    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8182    (eval "$lt_compile" 2>out/conftest.err)
8183    ac_status=$?
8184    cat out/conftest.err >&5
8185    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8186    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8187    then
8188      # The compiler can only warn and ignore the option if not recognized
8189      # So say no if there are warnings
8190      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8191      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8192      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8193        lt_cv_prog_compiler_c_o=yes
8194      fi
8195    fi
8196    chmod u+w . 2>&5
8197    $RM conftest*
8198    # SGI C++ compiler will create directory out/ii_files/ for
8199    # template instantiation
8200    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8201    $RM out/* && rmdir out
8202    cd ..
8203    $RM -r conftest
8204    $RM conftest*
8205
8206 fi
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8208 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8209
8210
8211
8212
8213
8214
8215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8216 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8217 if ${lt_cv_prog_compiler_c_o+:} false; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   lt_cv_prog_compiler_c_o=no
8221    $RM -r conftest 2>/dev/null
8222    mkdir conftest
8223    cd conftest
8224    mkdir out
8225    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8226
8227    lt_compiler_flag="-o out/conftest2.$ac_objext"
8228    # Insert the option either (1) after the last *FLAGS variable, or
8229    # (2) before a word containing "conftest.", or (3) at the end.
8230    # Note that $ac_compile itself does not contain backslashes and begins
8231    # with a dollar sign (not a hyphen), so the echo should work correctly.
8232    lt_compile=`echo "$ac_compile" | $SED \
8233    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8234    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8235    -e 's:$: $lt_compiler_flag:'`
8236    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8237    (eval "$lt_compile" 2>out/conftest.err)
8238    ac_status=$?
8239    cat out/conftest.err >&5
8240    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8241    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8242    then
8243      # The compiler can only warn and ignore the option if not recognized
8244      # So say no if there are warnings
8245      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8246      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8247      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8248        lt_cv_prog_compiler_c_o=yes
8249      fi
8250    fi
8251    chmod u+w . 2>&5
8252    $RM conftest*
8253    # SGI C++ compiler will create directory out/ii_files/ for
8254    # template instantiation
8255    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8256    $RM out/* && rmdir out
8257    cd ..
8258    $RM -r conftest
8259    $RM conftest*
8260
8261 fi
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8263 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8264
8265
8266
8267
8268 hard_links="nottested"
8269 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8270   # do not overwrite the value of need_locks provided by the user
8271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8272 $as_echo_n "checking if we can lock with hard links... " >&6; }
8273   hard_links=yes
8274   $RM conftest*
8275   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8276   touch conftest.a
8277   ln conftest.a conftest.b 2>&5 || hard_links=no
8278   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8280 $as_echo "$hard_links" >&6; }
8281   if test "$hard_links" = no; then
8282     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8283 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8284     need_locks=warn
8285   fi
8286 else
8287   need_locks=no
8288 fi
8289
8290
8291
8292
8293
8294
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8296 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8297
8298   runpath_var=
8299   allow_undefined_flag=
8300   always_export_symbols=no
8301   archive_cmds=
8302   archive_expsym_cmds=
8303   compiler_needs_object=no
8304   enable_shared_with_static_runtimes=no
8305   export_dynamic_flag_spec=
8306   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8307   hardcode_automatic=no
8308   hardcode_direct=no
8309   hardcode_direct_absolute=no
8310   hardcode_libdir_flag_spec=
8311   hardcode_libdir_flag_spec_ld=
8312   hardcode_libdir_separator=
8313   hardcode_minus_L=no
8314   hardcode_shlibpath_var=unsupported
8315   inherit_rpath=no
8316   link_all_deplibs=unknown
8317   module_cmds=
8318   module_expsym_cmds=
8319   old_archive_from_new_cmds=
8320   old_archive_from_expsyms_cmds=
8321   thread_safe_flag_spec=
8322   whole_archive_flag_spec=
8323   # include_expsyms should be a list of space-separated symbols to be *always*
8324   # included in the symbol list
8325   include_expsyms=
8326   # exclude_expsyms can be an extended regexp of symbols to exclude
8327   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8328   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8329   # as well as any symbol that contains `d'.
8330   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8331   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8332   # platforms (ab)use it in PIC code, but their linkers get confused if
8333   # the symbol is explicitly referenced.  Since portable code cannot
8334   # rely on this symbol name, it's probably fine to never include it in
8335   # preloaded symbol tables.
8336   # Exclude shared library initialization/finalization symbols.
8337   extract_expsyms_cmds=
8338
8339   case $host_os in
8340   cygwin* | mingw* | pw32* | cegcc*)
8341     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8342     # When not using gcc, we currently assume that we are using
8343     # Microsoft Visual C++.
8344     if test "$GCC" != yes; then
8345       with_gnu_ld=no
8346     fi
8347     ;;
8348   interix*)
8349     # we just hope/assume this is gcc and not c89 (= MSVC++)
8350     with_gnu_ld=yes
8351     ;;
8352   openbsd*)
8353     with_gnu_ld=no
8354     ;;
8355   esac
8356
8357   ld_shlibs=yes
8358
8359   # On some targets, GNU ld is compatible enough with the native linker
8360   # that we're better off using the native interface for both.
8361   lt_use_gnu_ld_interface=no
8362   if test "$with_gnu_ld" = yes; then
8363     case $host_os in
8364       aix*)
8365         # The AIX port of GNU ld has always aspired to compatibility
8366         # with the native linker.  However, as the warning in the GNU ld
8367         # block says, versions before 2.19.5* couldn't really create working
8368         # shared libraries, regardless of the interface used.
8369         case `$LD -v 2>&1` in
8370           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8371           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8372           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8373           *)
8374             lt_use_gnu_ld_interface=yes
8375             ;;
8376         esac
8377         ;;
8378       *)
8379         lt_use_gnu_ld_interface=yes
8380         ;;
8381     esac
8382   fi
8383
8384   if test "$lt_use_gnu_ld_interface" = yes; then
8385     # If archive_cmds runs LD, not CC, wlarc should be empty
8386     wlarc='${wl}'
8387
8388     # Set some defaults for GNU ld with shared library support. These
8389     # are reset later if shared libraries are not supported. Putting them
8390     # here allows them to be overridden if necessary.
8391     runpath_var=LD_RUN_PATH
8392     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8393     export_dynamic_flag_spec='${wl}--export-dynamic'
8394     # ancient GNU ld didn't support --whole-archive et. al.
8395     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8396       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8397     else
8398       whole_archive_flag_spec=
8399     fi
8400     supports_anon_versioning=no
8401     case `$LD -v 2>&1` in
8402       *GNU\ gold*) supports_anon_versioning=yes ;;
8403       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8404       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8405       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8406       *\ 2.11.*) ;; # other 2.11 versions
8407       *) supports_anon_versioning=yes ;;
8408     esac
8409
8410     # See if GNU ld supports shared libraries.
8411     case $host_os in
8412     aix[3-9]*)
8413       # On AIX/PPC, the GNU linker is very broken
8414       if test "$host_cpu" != ia64; then
8415         ld_shlibs=no
8416         cat <<_LT_EOF 1>&2
8417
8418 *** Warning: the GNU linker, at least up to release 2.19, is reported
8419 *** to be unable to reliably create shared libraries on AIX.
8420 *** Therefore, libtool is disabling shared libraries support.  If you
8421 *** really care for shared libraries, you may want to install binutils
8422 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8423 *** You will then need to restart the configuration process.
8424
8425 _LT_EOF
8426       fi
8427       ;;
8428
8429     amigaos*)
8430       case $host_cpu in
8431       powerpc)
8432             # see comment about AmigaOS4 .so support
8433             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8434             archive_expsym_cmds=''
8435         ;;
8436       m68k)
8437             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8438             hardcode_libdir_flag_spec='-L$libdir'
8439             hardcode_minus_L=yes
8440         ;;
8441       esac
8442       ;;
8443
8444     beos*)
8445       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8446         allow_undefined_flag=unsupported
8447         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8448         # support --undefined.  This deserves some investigation.  FIXME
8449         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8450       else
8451         ld_shlibs=no
8452       fi
8453       ;;
8454
8455     cygwin* | mingw* | pw32* | cegcc*)
8456       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8457       # as there is no search path for DLLs.
8458       hardcode_libdir_flag_spec='-L$libdir'
8459       export_dynamic_flag_spec='${wl}--export-all-symbols'
8460       allow_undefined_flag=unsupported
8461       always_export_symbols=no
8462       enable_shared_with_static_runtimes=yes
8463       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8464
8465       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8466         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8467         # If the export-symbols file already is a .def file (1st line
8468         # is EXPORTS), use it as is; otherwise, prepend...
8469         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8470           cp $export_symbols $output_objdir/$soname.def;
8471         else
8472           echo EXPORTS > $output_objdir/$soname.def;
8473           cat $export_symbols >> $output_objdir/$soname.def;
8474         fi~
8475         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8476       else
8477         ld_shlibs=no
8478       fi
8479       ;;
8480
8481     haiku*)
8482       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8483       link_all_deplibs=yes
8484       ;;
8485
8486     interix[3-9]*)
8487       hardcode_direct=no
8488       hardcode_shlibpath_var=no
8489       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8490       export_dynamic_flag_spec='${wl}-E'
8491       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8492       # Instead, shared libraries are loaded at an image base (0x10000000 by
8493       # default) and relocated if they conflict, which is a slow very memory
8494       # consuming and fragmenting process.  To avoid this, we pick a random,
8495       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8496       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8497       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8498       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8499       ;;
8500
8501     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8502       tmp_diet=no
8503       if test "$host_os" = linux-dietlibc; then
8504         case $cc_basename in
8505           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8506         esac
8507       fi
8508       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8509          && test "$tmp_diet" = no
8510       then
8511         tmp_addflag=' $pic_flag'
8512         tmp_sharedflag='-shared'
8513         case $cc_basename,$host_cpu in
8514         pgcc*)                          # Portland Group C compiler
8515           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'
8516           tmp_addflag=' $pic_flag'
8517           ;;
8518         pgf77* | pgf90* | pgf95* | pgfortran*)
8519                                         # Portland Group f77 and f90 compilers
8520           whole_archive_flag_spec='${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'
8521           tmp_addflag=' $pic_flag -Mnomain' ;;
8522         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8523           tmp_addflag=' -i_dynamic' ;;
8524         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8525           tmp_addflag=' -i_dynamic -nofor_main' ;;
8526         ifc* | ifort*)                  # Intel Fortran compiler
8527           tmp_addflag=' -nofor_main' ;;
8528         lf95*)                          # Lahey Fortran 8.1
8529           whole_archive_flag_spec=
8530           tmp_sharedflag='--shared' ;;
8531         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8532           tmp_sharedflag='-qmkshrobj'
8533           tmp_addflag= ;;
8534         nvcc*)  # Cuda Compiler Driver 2.2
8535           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8536           compiler_needs_object=yes
8537           ;;
8538         esac
8539         case `$CC -V 2>&1 | sed 5q` in
8540         *Sun\ C*)                       # Sun C 5.9
8541           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\"` ${wl}--no-whole-archive'
8542           compiler_needs_object=yes
8543           tmp_sharedflag='-G' ;;
8544         *Sun\ F*)                       # Sun Fortran 8.3
8545           tmp_sharedflag='-G' ;;
8546         esac
8547         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8548
8549         if test "x$supports_anon_versioning" = xyes; then
8550           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8551             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8552             echo "local: *; };" >> $output_objdir/$libname.ver~
8553             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8554         fi
8555
8556         case $cc_basename in
8557         xlf* | bgf* | bgxlf* | mpixlf*)
8558           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8559           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8560           hardcode_libdir_flag_spec=
8561           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8562           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8563           if test "x$supports_anon_versioning" = xyes; then
8564             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8565               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8566               echo "local: *; };" >> $output_objdir/$libname.ver~
8567               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8568           fi
8569           ;;
8570         esac
8571       else
8572         ld_shlibs=no
8573       fi
8574       ;;
8575
8576     netbsd*)
8577       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8578         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8579         wlarc=
8580       else
8581         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8582         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8583       fi
8584       ;;
8585
8586     solaris*)
8587       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8588         ld_shlibs=no
8589         cat <<_LT_EOF 1>&2
8590
8591 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8592 *** create shared libraries on Solaris systems.  Therefore, libtool
8593 *** is disabling shared libraries support.  We urge you to upgrade GNU
8594 *** binutils to release 2.9.1 or newer.  Another option is to modify
8595 *** your PATH or compiler configuration so that the native linker is
8596 *** used, and then restart.
8597
8598 _LT_EOF
8599       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8600         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8601         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8602       else
8603         ld_shlibs=no
8604       fi
8605       ;;
8606
8607     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8608       case `$LD -v 2>&1` in
8609         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8610         ld_shlibs=no
8611         cat <<_LT_EOF 1>&2
8612
8613 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8614 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8615 *** is disabling shared libraries support.  We urge you to upgrade GNU
8616 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8617 *** your PATH or compiler configuration so that the native linker is
8618 *** used, and then restart.
8619
8620 _LT_EOF
8621         ;;
8622         *)
8623           # For security reasons, it is highly recommended that you always
8624           # use absolute paths for naming shared libraries, and exclude the
8625           # DT_RUNPATH tag from executables and libraries.  But doing so
8626           # requires that you compile everything twice, which is a pain.
8627           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8628             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8629             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8630             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8631           else
8632             ld_shlibs=no
8633           fi
8634         ;;
8635       esac
8636       ;;
8637
8638     sunos4*)
8639       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8640       wlarc=
8641       hardcode_direct=yes
8642       hardcode_shlibpath_var=no
8643       ;;
8644
8645     *)
8646       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8647         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8648         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8649       else
8650         ld_shlibs=no
8651       fi
8652       ;;
8653     esac
8654
8655     if test "$ld_shlibs" = no; then
8656       runpath_var=
8657       hardcode_libdir_flag_spec=
8658       export_dynamic_flag_spec=
8659       whole_archive_flag_spec=
8660     fi
8661   else
8662     # PORTME fill in a description of your system's linker (not GNU ld)
8663     case $host_os in
8664     aix3*)
8665       allow_undefined_flag=unsupported
8666       always_export_symbols=yes
8667       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8668       # Note: this linker hardcodes the directories in LIBPATH if there
8669       # are no directories specified by -L.
8670       hardcode_minus_L=yes
8671       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8672         # Neither direct hardcoding nor static linking is supported with a
8673         # broken collect2.
8674         hardcode_direct=unsupported
8675       fi
8676       ;;
8677
8678     aix[4-9]*)
8679       if test "$host_cpu" = ia64; then
8680         # On IA64, the linker does run time linking by default, so we don't
8681         # have to do anything special.
8682         aix_use_runtimelinking=no
8683         exp_sym_flag='-Bexport'
8684         no_entry_flag=""
8685       else
8686         # If we're using GNU nm, then we don't want the "-C" option.
8687         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8688         # Also, AIX nm treats weak defined symbols like other global
8689         # defined symbols, whereas GNU nm marks them as "W".
8690         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8691           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8692         else
8693           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8694         fi
8695         aix_use_runtimelinking=no
8696
8697         # Test if we are trying to use run time linking or normal
8698         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8699         # need to do runtime linking.
8700         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8701           for ld_flag in $LDFLAGS; do
8702           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8703             aix_use_runtimelinking=yes
8704             break
8705           fi
8706           done
8707           ;;
8708         esac
8709
8710         exp_sym_flag='-bexport'
8711         no_entry_flag='-bnoentry'
8712       fi
8713
8714       # When large executables or shared objects are built, AIX ld can
8715       # have problems creating the table of contents.  If linking a library
8716       # or program results in "error TOC overflow" add -mminimal-toc to
8717       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8718       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8719
8720       archive_cmds=''
8721       hardcode_direct=yes
8722       hardcode_direct_absolute=yes
8723       hardcode_libdir_separator=':'
8724       link_all_deplibs=yes
8725       file_list_spec='${wl}-f,'
8726
8727       if test "$GCC" = yes; then
8728         case $host_os in aix4.[012]|aix4.[012].*)
8729         # We only want to do this on AIX 4.2 and lower, the check
8730         # below for broken collect2 doesn't work under 4.3+
8731           collect2name=`${CC} -print-prog-name=collect2`
8732           if test -f "$collect2name" &&
8733            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8734           then
8735           # We have reworked collect2
8736           :
8737           else
8738           # We have old collect2
8739           hardcode_direct=unsupported
8740           # It fails to find uninstalled libraries when the uninstalled
8741           # path is not listed in the libpath.  Setting hardcode_minus_L
8742           # to unsupported forces relinking
8743           hardcode_minus_L=yes
8744           hardcode_libdir_flag_spec='-L$libdir'
8745           hardcode_libdir_separator=
8746           fi
8747           ;;
8748         esac
8749         shared_flag='-shared'
8750         if test "$aix_use_runtimelinking" = yes; then
8751           shared_flag="$shared_flag "'${wl}-G'
8752         fi
8753       else
8754         # not using gcc
8755         if test "$host_cpu" = ia64; then
8756         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8757         # chokes on -Wl,-G. The following line is correct:
8758           shared_flag='-G'
8759         else
8760           if test "$aix_use_runtimelinking" = yes; then
8761             shared_flag='${wl}-G'
8762           else
8763             shared_flag='${wl}-bM:SRE'
8764           fi
8765         fi
8766       fi
8767
8768       export_dynamic_flag_spec='${wl}-bexpall'
8769       # It seems that -bexpall does not export symbols beginning with
8770       # underscore (_), so it is better to generate a list of symbols to export.
8771       always_export_symbols=yes
8772       if test "$aix_use_runtimelinking" = yes; then
8773         # Warning - without using the other runtime loading flags (-brtl),
8774         # -berok will link without error, but may produce a broken library.
8775         allow_undefined_flag='-berok'
8776         # Determine the default libpath from the value encoded in an
8777         # empty executable.
8778         if test x$gcc_no_link = xyes; then
8779   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8780 fi
8781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8782 /* end confdefs.h.  */
8783
8784 int
8785 main ()
8786 {
8787
8788   ;
8789   return 0;
8790 }
8791 _ACEOF
8792 if ac_fn_c_try_link "$LINENO"; then :
8793
8794 lt_aix_libpath_sed='
8795     /Import File Strings/,/^$/ {
8796         /^0/ {
8797             s/^0  *\(.*\)$/\1/
8798             p
8799         }
8800     }'
8801 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8802 # Check for a 64-bit object if we didn't find anything.
8803 if test -z "$aix_libpath"; then
8804   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8805 fi
8806 fi
8807 rm -f core conftest.err conftest.$ac_objext \
8808     conftest$ac_exeext conftest.$ac_ext
8809 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8810
8811         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8812         archive_expsym_cmds='$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 $shared_flag"
8813       else
8814         if test "$host_cpu" = ia64; then
8815           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8816           allow_undefined_flag="-z nodefs"
8817           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8818         else
8819          # Determine the default libpath from the value encoded in an
8820          # empty executable.
8821          if test x$gcc_no_link = xyes; then
8822   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8823 fi
8824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8825 /* end confdefs.h.  */
8826
8827 int
8828 main ()
8829 {
8830
8831   ;
8832   return 0;
8833 }
8834 _ACEOF
8835 if ac_fn_c_try_link "$LINENO"; then :
8836
8837 lt_aix_libpath_sed='
8838     /Import File Strings/,/^$/ {
8839         /^0/ {
8840             s/^0  *\(.*\)$/\1/
8841             p
8842         }
8843     }'
8844 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8845 # Check for a 64-bit object if we didn't find anything.
8846 if test -z "$aix_libpath"; then
8847   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8848 fi
8849 fi
8850 rm -f core conftest.err conftest.$ac_objext \
8851     conftest$ac_exeext conftest.$ac_ext
8852 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8853
8854          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8855           # Warning - without using the other run time loading flags,
8856           # -berok will link without error, but may produce a broken library.
8857           no_undefined_flag=' ${wl}-bernotok'
8858           allow_undefined_flag=' ${wl}-berok'
8859           if test "$with_gnu_ld" = yes; then
8860             # We only use this code for GNU lds that support --whole-archive.
8861             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8862           else
8863             # Exported symbols can be pulled into shared objects from archives
8864             whole_archive_flag_spec='$convenience'
8865           fi
8866           archive_cmds_need_lc=yes
8867           # This is similar to how AIX traditionally builds its shared libraries.
8868           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'
8869         fi
8870       fi
8871       ;;
8872
8873     amigaos*)
8874       case $host_cpu in
8875       powerpc)
8876             # see comment about AmigaOS4 .so support
8877             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8878             archive_expsym_cmds=''
8879         ;;
8880       m68k)
8881             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8882             hardcode_libdir_flag_spec='-L$libdir'
8883             hardcode_minus_L=yes
8884         ;;
8885       esac
8886       ;;
8887
8888     bsdi[45]*)
8889       export_dynamic_flag_spec=-rdynamic
8890       ;;
8891
8892     cygwin* | mingw* | pw32* | cegcc*)
8893       # When not using gcc, we currently assume that we are using
8894       # Microsoft Visual C++.
8895       # hardcode_libdir_flag_spec is actually meaningless, as there is
8896       # no search path for DLLs.
8897       hardcode_libdir_flag_spec=' '
8898       allow_undefined_flag=unsupported
8899       # Tell ltmain to make .lib files, not .a files.
8900       libext=lib
8901       # Tell ltmain to make .dll files, not .so files.
8902       shrext_cmds=".dll"
8903       # FIXME: Setting linknames here is a bad hack.
8904       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8905       # The linker will automatically build a .lib file if we build a DLL.
8906       old_archive_from_new_cmds='true'
8907       # FIXME: Should let the user specify the lib program.
8908       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8909       fix_srcfile_path='`cygpath -w "$srcfile"`'
8910       enable_shared_with_static_runtimes=yes
8911       ;;
8912
8913     darwin* | rhapsody*)
8914
8915
8916   archive_cmds_need_lc=no
8917   hardcode_direct=no
8918   hardcode_automatic=yes
8919   hardcode_shlibpath_var=unsupported
8920   if test "$lt_cv_ld_force_load" = "yes"; then
8921     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8922   else
8923     whole_archive_flag_spec=''
8924   fi
8925   link_all_deplibs=yes
8926   allow_undefined_flag="$_lt_dar_allow_undefined"
8927   case $cc_basename in
8928      ifort*) _lt_dar_can_shared=yes ;;
8929      *) _lt_dar_can_shared=$GCC ;;
8930   esac
8931   if test "$_lt_dar_can_shared" = "yes"; then
8932     output_verbose_link_cmd=func_echo_all
8933     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8934     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8935     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}${_lt_dsymutil}"
8936     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8937
8938   else
8939   ld_shlibs=no
8940   fi
8941
8942       ;;
8943
8944     dgux*)
8945       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8946       hardcode_libdir_flag_spec='-L$libdir'
8947       hardcode_shlibpath_var=no
8948       ;;
8949
8950     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8951     # support.  Future versions do this automatically, but an explicit c++rt0.o
8952     # does not break anything, and helps significantly (at the cost of a little
8953     # extra space).
8954     freebsd2.2*)
8955       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8956       hardcode_libdir_flag_spec='-R$libdir'
8957       hardcode_direct=yes
8958       hardcode_shlibpath_var=no
8959       ;;
8960
8961     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8962     freebsd2.*)
8963       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8964       hardcode_direct=yes
8965       hardcode_minus_L=yes
8966       hardcode_shlibpath_var=no
8967       ;;
8968
8969     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8970     freebsd* | dragonfly*)
8971       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8972       hardcode_libdir_flag_spec='-R$libdir'
8973       hardcode_direct=yes
8974       hardcode_shlibpath_var=no
8975       ;;
8976
8977     hpux9*)
8978       if test "$GCC" = yes; then
8979         archive_cmds='$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 $lib'
8980       else
8981         archive_cmds='$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 $lib'
8982       fi
8983       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8984       hardcode_libdir_separator=:
8985       hardcode_direct=yes
8986
8987       # hardcode_minus_L: Not really in the search PATH,
8988       # but as the default location of the library.
8989       hardcode_minus_L=yes
8990       export_dynamic_flag_spec='${wl}-E'
8991       ;;
8992
8993     hpux10*)
8994       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8995         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8996       else
8997         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8998       fi
8999       if test "$with_gnu_ld" = no; then
9000         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9001         hardcode_libdir_flag_spec_ld='+b $libdir'
9002         hardcode_libdir_separator=:
9003         hardcode_direct=yes
9004         hardcode_direct_absolute=yes
9005         export_dynamic_flag_spec='${wl}-E'
9006         # hardcode_minus_L: Not really in the search PATH,
9007         # but as the default location of the library.
9008         hardcode_minus_L=yes
9009       fi
9010       ;;
9011
9012     hpux11*)
9013       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9014         case $host_cpu in
9015         hppa*64*)
9016           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9017           ;;
9018         ia64*)
9019           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9020           ;;
9021         *)
9022           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9023           ;;
9024         esac
9025       else
9026         case $host_cpu in
9027         hppa*64*)
9028           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9029           ;;
9030         ia64*)
9031           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9032           ;;
9033         *)
9034
9035           # Older versions of the 11.00 compiler do not understand -b yet
9036           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9037           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9038 $as_echo_n "checking if $CC understands -b... " >&6; }
9039 if ${lt_cv_prog_compiler__b+:} false; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   lt_cv_prog_compiler__b=no
9043    save_LDFLAGS="$LDFLAGS"
9044    LDFLAGS="$LDFLAGS -b"
9045    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9046    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9047      # The linker can only warn and ignore the option if not recognized
9048      # So say no if there are warnings
9049      if test -s conftest.err; then
9050        # Append any errors to the config.log.
9051        cat conftest.err 1>&5
9052        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9053        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9054        if diff conftest.exp conftest.er2 >/dev/null; then
9055          lt_cv_prog_compiler__b=yes
9056        fi
9057      else
9058        lt_cv_prog_compiler__b=yes
9059      fi
9060    fi
9061    $RM -r conftest*
9062    LDFLAGS="$save_LDFLAGS"
9063
9064 fi
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9066 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9067
9068 if test x"$lt_cv_prog_compiler__b" = xyes; then
9069     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9070 else
9071     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9072 fi
9073
9074           ;;
9075         esac
9076       fi
9077       if test "$with_gnu_ld" = no; then
9078         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9079         hardcode_libdir_separator=:
9080
9081         case $host_cpu in
9082         hppa*64*|ia64*)
9083           hardcode_direct=no
9084           hardcode_shlibpath_var=no
9085           ;;
9086         *)
9087           hardcode_direct=yes
9088           hardcode_direct_absolute=yes
9089           export_dynamic_flag_spec='${wl}-E'
9090
9091           # hardcode_minus_L: Not really in the search PATH,
9092           # but as the default location of the library.
9093           hardcode_minus_L=yes
9094           ;;
9095         esac
9096       fi
9097       ;;
9098
9099     irix5* | irix6* | nonstopux*)
9100       if test "$GCC" = yes; then
9101         archive_cmds='$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 $lib'
9102         # Try to use the -exported_symbol ld option, if it does not
9103         # work, assume that -exports_file does not work either and
9104         # implicitly export all symbols.
9105         save_LDFLAGS="$LDFLAGS"
9106         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9107         if test x$gcc_no_link = xyes; then
9108   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9109 fi
9110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9111 /* end confdefs.h.  */
9112 int foo(void) {}
9113 _ACEOF
9114 if ac_fn_c_try_link "$LINENO"; then :
9115   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 $lib'
9116
9117 fi
9118 rm -f core conftest.err conftest.$ac_objext \
9119     conftest$ac_exeext conftest.$ac_ext
9120         LDFLAGS="$save_LDFLAGS"
9121       else
9122         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9123         archive_expsym_cmds='$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 $lib'
9124       fi
9125       archive_cmds_need_lc='no'
9126       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9127       hardcode_libdir_separator=:
9128       inherit_rpath=yes
9129       link_all_deplibs=yes
9130       ;;
9131
9132     netbsd*)
9133       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9134         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9135       else
9136         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9137       fi
9138       hardcode_libdir_flag_spec='-R$libdir'
9139       hardcode_direct=yes
9140       hardcode_shlibpath_var=no
9141       ;;
9142
9143     newsos6)
9144       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9145       hardcode_direct=yes
9146       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9147       hardcode_libdir_separator=:
9148       hardcode_shlibpath_var=no
9149       ;;
9150
9151     *nto* | *qnx*)
9152       ;;
9153
9154     openbsd*)
9155       if test -f /usr/libexec/ld.so; then
9156         hardcode_direct=yes
9157         hardcode_shlibpath_var=no
9158         hardcode_direct_absolute=yes
9159         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9160           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9161           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9162           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9163           export_dynamic_flag_spec='${wl}-E'
9164         else
9165           case $host_os in
9166            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9167              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9168              hardcode_libdir_flag_spec='-R$libdir'
9169              ;;
9170            *)
9171              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9172              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9173              ;;
9174           esac
9175         fi
9176       else
9177         ld_shlibs=no
9178       fi
9179       ;;
9180
9181     os2*)
9182       hardcode_libdir_flag_spec='-L$libdir'
9183       hardcode_minus_L=yes
9184       allow_undefined_flag=unsupported
9185       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'
9186       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9187       ;;
9188
9189     osf3*)
9190       if test "$GCC" = yes; then
9191         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9192         archive_cmds='$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 $lib'
9193       else
9194         allow_undefined_flag=' -expect_unresolved \*'
9195         archive_cmds='$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 $lib'
9196       fi
9197       archive_cmds_need_lc='no'
9198       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9199       hardcode_libdir_separator=:
9200       ;;
9201
9202     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9203       if test "$GCC" = yes; then
9204         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9205         archive_cmds='$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 $lib'
9206         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9207       else
9208         allow_undefined_flag=' -expect_unresolved \*'
9209         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'
9210         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~
9211         $CC -shared${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'
9212
9213         # Both c and cxx compiler support -rpath directly
9214         hardcode_libdir_flag_spec='-rpath $libdir'
9215       fi
9216       archive_cmds_need_lc='no'
9217       hardcode_libdir_separator=:
9218       ;;
9219
9220     solaris*)
9221       no_undefined_flag=' -z defs'
9222       if test "$GCC" = yes; then
9223         wlarc='${wl}'
9224         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9225         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9226           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9227       else
9228         case `$CC -V 2>&1` in
9229         *"Compilers 5.0"*)
9230           wlarc=''
9231           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9232           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9233           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9234           ;;
9235         *)
9236           wlarc='${wl}'
9237           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9238           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9239           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9240           ;;
9241         esac
9242       fi
9243       hardcode_libdir_flag_spec='-R$libdir'
9244       hardcode_shlibpath_var=no
9245       case $host_os in
9246       solaris2.[0-5] | solaris2.[0-5].*) ;;
9247       *)
9248         # The compiler driver will combine and reorder linker options,
9249         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9250         # but is careful enough not to reorder.
9251         # Supported since Solaris 2.6 (maybe 2.5.1?)
9252         if test "$GCC" = yes; then
9253           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9254         else
9255           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9256         fi
9257         ;;
9258       esac
9259       link_all_deplibs=yes
9260       ;;
9261
9262     sunos4*)
9263       if test "x$host_vendor" = xsequent; then
9264         # Use $CC to link under sequent, because it throws in some extra .o
9265         # files that make .init and .fini sections work.
9266         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9267       else
9268         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9269       fi
9270       hardcode_libdir_flag_spec='-L$libdir'
9271       hardcode_direct=yes
9272       hardcode_minus_L=yes
9273       hardcode_shlibpath_var=no
9274       ;;
9275
9276     sysv4)
9277       case $host_vendor in
9278         sni)
9279           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9280           hardcode_direct=yes # is this really true???
9281         ;;
9282         siemens)
9283           ## LD is ld it makes a PLAMLIB
9284           ## CC just makes a GrossModule.
9285           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9286           reload_cmds='$CC -r -o $output$reload_objs'
9287           hardcode_direct=no
9288         ;;
9289         motorola)
9290           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9291           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9292         ;;
9293       esac
9294       runpath_var='LD_RUN_PATH'
9295       hardcode_shlibpath_var=no
9296       ;;
9297
9298     sysv4.3*)
9299       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9300       hardcode_shlibpath_var=no
9301       export_dynamic_flag_spec='-Bexport'
9302       ;;
9303
9304     sysv4*MP*)
9305       if test -d /usr/nec; then
9306         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9307         hardcode_shlibpath_var=no
9308         runpath_var=LD_RUN_PATH
9309         hardcode_runpath_var=yes
9310         ld_shlibs=yes
9311       fi
9312       ;;
9313
9314     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9315       no_undefined_flag='${wl}-z,text'
9316       archive_cmds_need_lc=no
9317       hardcode_shlibpath_var=no
9318       runpath_var='LD_RUN_PATH'
9319
9320       if test "$GCC" = yes; then
9321         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9322         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9323       else
9324         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9325         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9326       fi
9327       ;;
9328
9329     sysv5* | sco3.2v5* | sco5v6*)
9330       # Note: We can NOT use -z defs as we might desire, because we do not
9331       # link with -lc, and that would cause any symbols used from libc to
9332       # always be unresolved, which means just about no library would
9333       # ever link correctly.  If we're not using GNU ld we use -z text
9334       # though, which does catch some bad symbols but isn't as heavy-handed
9335       # as -z defs.
9336       no_undefined_flag='${wl}-z,text'
9337       allow_undefined_flag='${wl}-z,nodefs'
9338       archive_cmds_need_lc=no
9339       hardcode_shlibpath_var=no
9340       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9341       hardcode_libdir_separator=':'
9342       link_all_deplibs=yes
9343       export_dynamic_flag_spec='${wl}-Bexport'
9344       runpath_var='LD_RUN_PATH'
9345
9346       if test "$GCC" = yes; then
9347         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9348         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9349       else
9350         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9351         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9352       fi
9353       ;;
9354
9355     uts4*)
9356       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9357       hardcode_libdir_flag_spec='-L$libdir'
9358       hardcode_shlibpath_var=no
9359       ;;
9360
9361     *)
9362       ld_shlibs=no
9363       ;;
9364     esac
9365
9366     if test x$host_vendor = xsni; then
9367       case $host in
9368       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9369         export_dynamic_flag_spec='${wl}-Blargedynsym'
9370         ;;
9371       esac
9372     fi
9373   fi
9374
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9376 $as_echo "$ld_shlibs" >&6; }
9377 test "$ld_shlibs" = no && can_build_shared=no
9378
9379 with_gnu_ld=$with_gnu_ld
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395 #
9396 # Do we need to explicitly link libc?
9397 #
9398 case "x$archive_cmds_need_lc" in
9399 x|xyes)
9400   # Assume -lc should be added
9401   archive_cmds_need_lc=yes
9402
9403   if test "$enable_shared" = yes && test "$GCC" = yes; then
9404     case $archive_cmds in
9405     *'~'*)
9406       # FIXME: we may have to deal with multi-command sequences.
9407       ;;
9408     '$CC '*)
9409       # Test whether the compiler implicitly links with -lc since on some
9410       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9411       # to ld, don't add -lc before -lgcc.
9412       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9413 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9414 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9415   $as_echo_n "(cached) " >&6
9416 else
9417   $RM conftest*
9418         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9419
9420         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9421   (eval $ac_compile) 2>&5
9422   ac_status=$?
9423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9424   test $ac_status = 0; } 2>conftest.err; then
9425           soname=conftest
9426           lib=conftest
9427           libobjs=conftest.$ac_objext
9428           deplibs=
9429           wl=$lt_prog_compiler_wl
9430           pic_flag=$lt_prog_compiler_pic
9431           compiler_flags=-v
9432           linker_flags=-v
9433           verstring=
9434           output_objdir=.
9435           libname=conftest
9436           lt_save_allow_undefined_flag=$allow_undefined_flag
9437           allow_undefined_flag=
9438           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9439   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9440   ac_status=$?
9441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9442   test $ac_status = 0; }
9443           then
9444             lt_cv_archive_cmds_need_lc=no
9445           else
9446             lt_cv_archive_cmds_need_lc=yes
9447           fi
9448           allow_undefined_flag=$lt_save_allow_undefined_flag
9449         else
9450           cat conftest.err 1>&5
9451         fi
9452         $RM conftest*
9453
9454 fi
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9456 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9457       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9458       ;;
9459     esac
9460   fi
9461   ;;
9462 esac
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
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9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9621 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9622
9623 if test "$GCC" = yes; then
9624   case $host_os in
9625     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9626     *) lt_awk_arg="/^libraries:/" ;;
9627   esac
9628   case $host_os in
9629     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9630     *) lt_sed_strip_eq="s,=/,/,g" ;;
9631   esac
9632   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9633   case $lt_search_path_spec in
9634   *\;*)
9635     # if the path contains ";" then we assume it to be the separator
9636     # otherwise default to the standard path separator (i.e. ":") - it is
9637     # assumed that no part of a normal pathname contains ";" but that should
9638     # okay in the real world where ";" in dirpaths is itself problematic.
9639     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9640     ;;
9641   *)
9642     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9643     ;;
9644   esac
9645   # Ok, now we have the path, separated by spaces, we can step through it
9646   # and add multilib dir if necessary.
9647   lt_tmp_lt_search_path_spec=
9648   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9649   for lt_sys_path in $lt_search_path_spec; do
9650     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9651       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9652     else
9653       test -d "$lt_sys_path" && \
9654         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9655     fi
9656   done
9657   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9658 BEGIN {RS=" "; FS="/|\n";} {
9659   lt_foo="";
9660   lt_count=0;
9661   for (lt_i = NF; lt_i > 0; lt_i--) {
9662     if ($lt_i != "" && $lt_i != ".") {
9663       if ($lt_i == "..") {
9664         lt_count++;
9665       } else {
9666         if (lt_count == 0) {
9667           lt_foo="/" $lt_i lt_foo;
9668         } else {
9669           lt_count--;
9670         }
9671       }
9672     }
9673   }
9674   if (lt_foo != "") { lt_freq[lt_foo]++; }
9675   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9676 }'`
9677   # AWK program above erroneously prepends '/' to C:/dos/paths
9678   # for these hosts.
9679   case $host_os in
9680     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9681       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9682   esac
9683   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9684 else
9685   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9686 fi
9687 library_names_spec=
9688 libname_spec='lib$name'
9689 soname_spec=
9690 shrext_cmds=".so"
9691 postinstall_cmds=
9692 postuninstall_cmds=
9693 finish_cmds=
9694 finish_eval=
9695 shlibpath_var=
9696 shlibpath_overrides_runpath=unknown
9697 version_type=none
9698 dynamic_linker="$host_os ld.so"
9699 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9700 need_lib_prefix=unknown
9701 hardcode_into_libs=no
9702
9703 # when you set need_version to no, make sure it does not cause -set_version
9704 # flags to be left without arguments
9705 need_version=unknown
9706
9707 case $host_os in
9708 aix3*)
9709   version_type=linux
9710   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9711   shlibpath_var=LIBPATH
9712
9713   # AIX 3 has no versioning support, so we append a major version to the name.
9714   soname_spec='${libname}${release}${shared_ext}$major'
9715   ;;
9716
9717 aix[4-9]*)
9718   version_type=linux
9719   need_lib_prefix=no
9720   need_version=no
9721   hardcode_into_libs=yes
9722   if test "$host_cpu" = ia64; then
9723     # AIX 5 supports IA64
9724     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9725     shlibpath_var=LD_LIBRARY_PATH
9726   else
9727     # With GCC up to 2.95.x, collect2 would create an import file
9728     # for dependence libraries.  The import file would start with
9729     # the line `#! .'.  This would cause the generated library to
9730     # depend on `.', always an invalid library.  This was fixed in
9731     # development snapshots of GCC prior to 3.0.
9732     case $host_os in
9733       aix4 | aix4.[01] | aix4.[01].*)
9734       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9735            echo ' yes '
9736            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9737         :
9738       else
9739         can_build_shared=no
9740       fi
9741       ;;
9742     esac
9743     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9744     # soname into executable. Probably we can add versioning support to
9745     # collect2, so additional links can be useful in future.
9746     if test "$aix_use_runtimelinking" = yes; then
9747       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9748       # instead of lib<name>.a to let people know that these are not
9749       # typical AIX shared libraries.
9750       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9751     else
9752       # We preserve .a as extension for shared libraries through AIX4.2
9753       # and later when we are not doing run time linking.
9754       library_names_spec='${libname}${release}.a $libname.a'
9755       soname_spec='${libname}${release}${shared_ext}$major'
9756     fi
9757     shlibpath_var=LIBPATH
9758   fi
9759   ;;
9760
9761 amigaos*)
9762   case $host_cpu in
9763   powerpc)
9764     # Since July 2007 AmigaOS4 officially supports .so libraries.
9765     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9766     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9767     ;;
9768   m68k)
9769     library_names_spec='$libname.ixlibrary $libname.a'
9770     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9771     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 ${libname}_ixlibrary.a || exit 1; done'
9772     ;;
9773   esac
9774   ;;
9775
9776 beos*)
9777   library_names_spec='${libname}${shared_ext}'
9778   dynamic_linker="$host_os ld.so"
9779   shlibpath_var=LIBRARY_PATH
9780   ;;
9781
9782 bsdi[45]*)
9783   version_type=linux
9784   need_version=no
9785   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9786   soname_spec='${libname}${release}${shared_ext}$major'
9787   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9788   shlibpath_var=LD_LIBRARY_PATH
9789   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9790   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9791   # the default ld.so.conf also contains /usr/contrib/lib and
9792   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9793   # libtool to hard-code these into programs
9794   ;;
9795
9796 cygwin* | mingw* | pw32* | cegcc*)
9797   version_type=windows
9798   shrext_cmds=".dll"
9799   need_version=no
9800   need_lib_prefix=no
9801
9802   case $GCC,$host_os in
9803   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9804     library_names_spec='$libname.dll.a'
9805     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9806     postinstall_cmds='base_file=`basename \${file}`~
9807       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9808       dldir=$destdir/`dirname \$dlpath`~
9809       test -d \$dldir || mkdir -p \$dldir~
9810       $install_prog $dir/$dlname \$dldir/$dlname~
9811       chmod a+x \$dldir/$dlname~
9812       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9813         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9814       fi'
9815     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9816       dlpath=$dir/\$dldll~
9817        $RM \$dlpath'
9818     shlibpath_overrides_runpath=yes
9819
9820     case $host_os in
9821     cygwin*)
9822       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9823       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9824
9825       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9826       ;;
9827     mingw* | cegcc*)
9828       # MinGW DLLs use traditional 'lib' prefix
9829       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9830       ;;
9831     pw32*)
9832       # pw32 DLLs use 'pw' prefix rather than 'lib'
9833       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9834       ;;
9835     esac
9836     ;;
9837
9838   *)
9839     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9840     ;;
9841   esac
9842   dynamic_linker='Win32 ld.exe'
9843   # FIXME: first we should search . and the directory the executable is in
9844   shlibpath_var=PATH
9845   ;;
9846
9847 darwin* | rhapsody*)
9848   dynamic_linker="$host_os dyld"
9849   version_type=darwin
9850   need_lib_prefix=no
9851   need_version=no
9852   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9853   soname_spec='${libname}${release}${major}$shared_ext'
9854   shlibpath_overrides_runpath=yes
9855   shlibpath_var=DYLD_LIBRARY_PATH
9856   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9857
9858   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9859   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9860   ;;
9861
9862 dgux*)
9863   version_type=linux
9864   need_lib_prefix=no
9865   need_version=no
9866   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9867   soname_spec='${libname}${release}${shared_ext}$major'
9868   shlibpath_var=LD_LIBRARY_PATH
9869   ;;
9870
9871 freebsd* | dragonfly*)
9872   # DragonFly does not have aout.  When/if they implement a new
9873   # versioning mechanism, adjust this.
9874   if test -x /usr/bin/objformat; then
9875     objformat=`/usr/bin/objformat`
9876   else
9877     case $host_os in
9878     freebsd[23].*) objformat=aout ;;
9879     *) objformat=elf ;;
9880     esac
9881   fi
9882   version_type=freebsd-$objformat
9883   case $version_type in
9884     freebsd-elf*)
9885       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9886       need_version=no
9887       need_lib_prefix=no
9888       ;;
9889     freebsd-*)
9890       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9891       need_version=yes
9892       ;;
9893   esac
9894   shlibpath_var=LD_LIBRARY_PATH
9895   case $host_os in
9896   freebsd2.*)
9897     shlibpath_overrides_runpath=yes
9898     ;;
9899   freebsd3.[01]* | freebsdelf3.[01]*)
9900     shlibpath_overrides_runpath=yes
9901     hardcode_into_libs=yes
9902     ;;
9903   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9904   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9905     shlibpath_overrides_runpath=no
9906     hardcode_into_libs=yes
9907     ;;
9908   *) # from 4.6 on, and DragonFly
9909     shlibpath_overrides_runpath=yes
9910     hardcode_into_libs=yes
9911     ;;
9912   esac
9913   ;;
9914
9915 haiku*)
9916   version_type=linux
9917   need_lib_prefix=no
9918   need_version=no
9919   dynamic_linker="$host_os runtime_loader"
9920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9921   soname_spec='${libname}${release}${shared_ext}$major'
9922   shlibpath_var=LIBRARY_PATH
9923   shlibpath_overrides_runpath=yes
9924   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9925   hardcode_into_libs=yes
9926   ;;
9927
9928 hpux9* | hpux10* | hpux11*)
9929   # Give a soname corresponding to the major version so that dld.sl refuses to
9930   # link against other versions.
9931   version_type=sunos
9932   need_lib_prefix=no
9933   need_version=no
9934   case $host_cpu in
9935   ia64*)
9936     shrext_cmds='.so'
9937     hardcode_into_libs=yes
9938     dynamic_linker="$host_os dld.so"
9939     shlibpath_var=LD_LIBRARY_PATH
9940     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9942     soname_spec='${libname}${release}${shared_ext}$major'
9943     if test "X$HPUX_IA64_MODE" = X32; then
9944       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9945     else
9946       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9947     fi
9948     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9949     ;;
9950   hppa*64*)
9951     shrext_cmds='.sl'
9952     hardcode_into_libs=yes
9953     dynamic_linker="$host_os dld.sl"
9954     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9955     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9956     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9957     soname_spec='${libname}${release}${shared_ext}$major'
9958     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9959     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9960     ;;
9961   *)
9962     shrext_cmds='.sl'
9963     dynamic_linker="$host_os dld.sl"
9964     shlibpath_var=SHLIB_PATH
9965     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9967     soname_spec='${libname}${release}${shared_ext}$major'
9968     ;;
9969   esac
9970   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9971   postinstall_cmds='chmod 555 $lib'
9972   # or fails outright, so override atomically:
9973   install_override_mode=555
9974   ;;
9975
9976 interix[3-9]*)
9977   version_type=linux
9978   need_lib_prefix=no
9979   need_version=no
9980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9981   soname_spec='${libname}${release}${shared_ext}$major'
9982   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9983   shlibpath_var=LD_LIBRARY_PATH
9984   shlibpath_overrides_runpath=no
9985   hardcode_into_libs=yes
9986   ;;
9987
9988 irix5* | irix6* | nonstopux*)
9989   case $host_os in
9990     nonstopux*) version_type=nonstopux ;;
9991     *)
9992         if test "$lt_cv_prog_gnu_ld" = yes; then
9993                 version_type=linux
9994         else
9995                 version_type=irix
9996         fi ;;
9997   esac
9998   need_lib_prefix=no
9999   need_version=no
10000   soname_spec='${libname}${release}${shared_ext}$major'
10001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10002   case $host_os in
10003   irix5* | nonstopux*)
10004     libsuff= shlibsuff=
10005     ;;
10006   *)
10007     case $LD in # libtool.m4 will add one of these switches to LD
10008     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10009       libsuff= shlibsuff= libmagic=32-bit;;
10010     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10011       libsuff=32 shlibsuff=N32 libmagic=N32;;
10012     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10013       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10014     *) libsuff= shlibsuff= libmagic=never-match;;
10015     esac
10016     ;;
10017   esac
10018   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10019   shlibpath_overrides_runpath=no
10020   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10021   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10022   hardcode_into_libs=yes
10023   ;;
10024
10025 # No shared lib support for Linux oldld, aout, or coff.
10026 linux*oldld* | linux*aout* | linux*coff*)
10027   dynamic_linker=no
10028   ;;
10029
10030 # This must be Linux ELF.
10031
10032 # uclinux* changes (here and below) have been submitted to the libtool
10033 # project, but have not yet been accepted: they are GCC-local changes
10034 # for the time being.  (See
10035 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10036 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10037   version_type=linux
10038   need_lib_prefix=no
10039   need_version=no
10040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10041   soname_spec='${libname}${release}${shared_ext}$major'
10042   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10043   shlibpath_var=LD_LIBRARY_PATH
10044   shlibpath_overrides_runpath=no
10045
10046   # Some binutils ld are patched to set DT_RUNPATH
10047   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10048   $as_echo_n "(cached) " >&6
10049 else
10050   lt_cv_shlibpath_overrides_runpath=no
10051     save_LDFLAGS=$LDFLAGS
10052     save_libdir=$libdir
10053     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10054          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10055     if test x$gcc_no_link = xyes; then
10056   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10057 fi
10058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10059 /* end confdefs.h.  */
10060
10061 int
10062 main ()
10063 {
10064
10065   ;
10066   return 0;
10067 }
10068 _ACEOF
10069 if ac_fn_c_try_link "$LINENO"; then :
10070   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10071   lt_cv_shlibpath_overrides_runpath=yes
10072 fi
10073 fi
10074 rm -f core conftest.err conftest.$ac_objext \
10075     conftest$ac_exeext conftest.$ac_ext
10076     LDFLAGS=$save_LDFLAGS
10077     libdir=$save_libdir
10078
10079 fi
10080
10081   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10082
10083   # This implies no fast_install, which is unacceptable.
10084   # Some rework will be needed to allow for fast_install
10085   # before this can be enabled.
10086   hardcode_into_libs=yes
10087
10088   # Append ld.so.conf contents to the search path
10089   if test -f /etc/ld.so.conf; then
10090     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' ' '`
10091     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10092   fi
10093
10094   # We used to test for /lib/ld.so.1 and disable shared libraries on
10095   # powerpc, because MkLinux only supported shared libraries with the
10096   # GNU dynamic linker.  Since this was broken with cross compilers,
10097   # most powerpc-linux boxes support dynamic linking these days and
10098   # people can always --disable-shared, the test was removed, and we
10099   # assume the GNU/Linux dynamic linker is in use.
10100   dynamic_linker='GNU/Linux ld.so'
10101   ;;
10102
10103 netbsd*)
10104   version_type=sunos
10105   need_lib_prefix=no
10106   need_version=no
10107   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10108     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10109     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10110     dynamic_linker='NetBSD (a.out) ld.so'
10111   else
10112     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10113     soname_spec='${libname}${release}${shared_ext}$major'
10114     dynamic_linker='NetBSD ld.elf_so'
10115   fi
10116   shlibpath_var=LD_LIBRARY_PATH
10117   shlibpath_overrides_runpath=yes
10118   hardcode_into_libs=yes
10119   ;;
10120
10121 newsos6)
10122   version_type=linux
10123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10124   shlibpath_var=LD_LIBRARY_PATH
10125   shlibpath_overrides_runpath=yes
10126   ;;
10127
10128 *nto* | *qnx*)
10129   version_type=qnx
10130   need_lib_prefix=no
10131   need_version=no
10132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10133   soname_spec='${libname}${release}${shared_ext}$major'
10134   shlibpath_var=LD_LIBRARY_PATH
10135   shlibpath_overrides_runpath=no
10136   hardcode_into_libs=yes
10137   dynamic_linker='ldqnx.so'
10138   ;;
10139
10140 openbsd*)
10141   version_type=sunos
10142   sys_lib_dlsearch_path_spec="/usr/lib"
10143   need_lib_prefix=no
10144   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10145   case $host_os in
10146     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10147     *)                          need_version=no  ;;
10148   esac
10149   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10150   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10151   shlibpath_var=LD_LIBRARY_PATH
10152   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10153     case $host_os in
10154       openbsd2.[89] | openbsd2.[89].*)
10155         shlibpath_overrides_runpath=no
10156         ;;
10157       *)
10158         shlibpath_overrides_runpath=yes
10159         ;;
10160       esac
10161   else
10162     shlibpath_overrides_runpath=yes
10163   fi
10164   ;;
10165
10166 os2*)
10167   libname_spec='$name'
10168   shrext_cmds=".dll"
10169   need_lib_prefix=no
10170   library_names_spec='$libname${shared_ext} $libname.a'
10171   dynamic_linker='OS/2 ld.exe'
10172   shlibpath_var=LIBPATH
10173   ;;
10174
10175 osf3* | osf4* | osf5*)
10176   version_type=osf
10177   need_lib_prefix=no
10178   need_version=no
10179   soname_spec='${libname}${release}${shared_ext}$major'
10180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10181   shlibpath_var=LD_LIBRARY_PATH
10182   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10183   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10184   ;;
10185
10186 rdos*)
10187   dynamic_linker=no
10188   ;;
10189
10190 solaris*)
10191   version_type=linux
10192   need_lib_prefix=no
10193   need_version=no
10194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10195   soname_spec='${libname}${release}${shared_ext}$major'
10196   shlibpath_var=LD_LIBRARY_PATH
10197   shlibpath_overrides_runpath=yes
10198   hardcode_into_libs=yes
10199   # ldd complains unless libraries are executable
10200   postinstall_cmds='chmod +x $lib'
10201   ;;
10202
10203 sunos4*)
10204   version_type=sunos
10205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10206   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10207   shlibpath_var=LD_LIBRARY_PATH
10208   shlibpath_overrides_runpath=yes
10209   if test "$with_gnu_ld" = yes; then
10210     need_lib_prefix=no
10211   fi
10212   need_version=yes
10213   ;;
10214
10215 sysv4 | sysv4.3*)
10216   version_type=linux
10217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10218   soname_spec='${libname}${release}${shared_ext}$major'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   case $host_vendor in
10221     sni)
10222       shlibpath_overrides_runpath=no
10223       need_lib_prefix=no
10224       runpath_var=LD_RUN_PATH
10225       ;;
10226     siemens)
10227       need_lib_prefix=no
10228       ;;
10229     motorola)
10230       need_lib_prefix=no
10231       need_version=no
10232       shlibpath_overrides_runpath=no
10233       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10234       ;;
10235   esac
10236   ;;
10237
10238 sysv4*MP*)
10239   if test -d /usr/nec ;then
10240     version_type=linux
10241     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10242     soname_spec='$libname${shared_ext}.$major'
10243     shlibpath_var=LD_LIBRARY_PATH
10244   fi
10245   ;;
10246
10247 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10248   version_type=freebsd-elf
10249   need_lib_prefix=no
10250   need_version=no
10251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10252   soname_spec='${libname}${release}${shared_ext}$major'
10253   shlibpath_var=LD_LIBRARY_PATH
10254   shlibpath_overrides_runpath=yes
10255   hardcode_into_libs=yes
10256   if test "$with_gnu_ld" = yes; then
10257     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10258   else
10259     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10260     case $host_os in
10261       sco3.2v5*)
10262         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10263         ;;
10264     esac
10265   fi
10266   sys_lib_dlsearch_path_spec='/usr/lib'
10267   ;;
10268
10269 tpf*)
10270   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10271   version_type=linux
10272   need_lib_prefix=no
10273   need_version=no
10274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10275   shlibpath_var=LD_LIBRARY_PATH
10276   shlibpath_overrides_runpath=no
10277   hardcode_into_libs=yes
10278   ;;
10279
10280 uts4*)
10281   version_type=linux
10282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10283   soname_spec='${libname}${release}${shared_ext}$major'
10284   shlibpath_var=LD_LIBRARY_PATH
10285   ;;
10286
10287 # Shared libraries for VwWorks, >= 7 only at this stage
10288 # and (fpic) still incompatible with "large" code models
10289 # in a few configurations. Only for RTP mode in any case,
10290 # and upon explicit request at configure time.
10291 vxworks7*)
10292   dynamic_linker=no
10293   case ${with_multisubdir}-${enable_shared} in
10294     *large*)
10295       ;;
10296     *mrtp*-yes)
10297       version_type=linux
10298       need_lib_prefix=no
10299       need_version=no
10300       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10301       soname_spec='${libname}${release}${shared_ext}$major'
10302       dynamic_linker="$host_os module_loader"
10303       ;;
10304   esac
10305   ;;
10306 *)
10307   dynamic_linker=no
10308   ;;
10309 esac
10310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10311 $as_echo "$dynamic_linker" >&6; }
10312 test "$dynamic_linker" = no && can_build_shared=no
10313
10314 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10315 if test "$GCC" = yes; then
10316   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10317 fi
10318
10319 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10320   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10321 fi
10322 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10323   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10324 fi
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10418 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10419 hardcode_action=
10420 if test -n "$hardcode_libdir_flag_spec" ||
10421    test -n "$runpath_var" ||
10422    test "X$hardcode_automatic" = "Xyes" ; then
10423
10424   # We can hardcode non-existent directories.
10425   if test "$hardcode_direct" != no &&
10426      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10427      # have to relink, otherwise we might link with an installed library
10428      # when we should be linking with a yet-to-be-installed one
10429      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10430      test "$hardcode_minus_L" != no; then
10431     # Linking always hardcodes the temporary library directory.
10432     hardcode_action=relink
10433   else
10434     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10435     hardcode_action=immediate
10436   fi
10437 else
10438   # We cannot hardcode anything, or else we can only hardcode existing
10439   # directories.
10440   hardcode_action=unsupported
10441 fi
10442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10443 $as_echo "$hardcode_action" >&6; }
10444
10445 if test "$hardcode_action" = relink ||
10446    test "$inherit_rpath" = yes; then
10447   # Fast installation is not supported
10448   enable_fast_install=no
10449 elif test "$shlibpath_overrides_runpath" = yes ||
10450      test "$enable_shared" = no; then
10451   # Fast installation is not necessary
10452   enable_fast_install=needless
10453 fi
10454
10455
10456
10457
10458
10459
10460   if test "x$enable_dlopen" != xyes; then
10461   enable_dlopen=unknown
10462   enable_dlopen_self=unknown
10463   enable_dlopen_self_static=unknown
10464 else
10465   lt_cv_dlopen=no
10466   lt_cv_dlopen_libs=
10467
10468   case $host_os in
10469   beos*)
10470     lt_cv_dlopen="load_add_on"
10471     lt_cv_dlopen_libs=
10472     lt_cv_dlopen_self=yes
10473     ;;
10474
10475   mingw* | pw32* | cegcc*)
10476     lt_cv_dlopen="LoadLibrary"
10477     lt_cv_dlopen_libs=
10478     ;;
10479
10480   cygwin*)
10481     lt_cv_dlopen="dlopen"
10482     lt_cv_dlopen_libs=
10483     ;;
10484
10485   darwin*)
10486   # if libdl is installed we need to link against it
10487     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10488 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10489 if ${ac_cv_lib_dl_dlopen+:} false; then :
10490   $as_echo_n "(cached) " >&6
10491 else
10492   ac_check_lib_save_LIBS=$LIBS
10493 LIBS="-ldl  $LIBS"
10494 if test x$gcc_no_link = xyes; then
10495   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10496 fi
10497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10498 /* end confdefs.h.  */
10499
10500 /* Override any GCC internal prototype to avoid an error.
10501    Use char because int might match the return type of a GCC
10502    builtin and then its argument prototype would still apply.  */
10503 #ifdef __cplusplus
10504 extern "C"
10505 #endif
10506 char dlopen ();
10507 int
10508 main ()
10509 {
10510 return dlopen ();
10511   ;
10512   return 0;
10513 }
10514 _ACEOF
10515 if ac_fn_c_try_link "$LINENO"; then :
10516   ac_cv_lib_dl_dlopen=yes
10517 else
10518   ac_cv_lib_dl_dlopen=no
10519 fi
10520 rm -f core conftest.err conftest.$ac_objext \
10521     conftest$ac_exeext conftest.$ac_ext
10522 LIBS=$ac_check_lib_save_LIBS
10523 fi
10524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10525 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10526 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10527   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10528 else
10529
10530     lt_cv_dlopen="dyld"
10531     lt_cv_dlopen_libs=
10532     lt_cv_dlopen_self=yes
10533
10534 fi
10535
10536     ;;
10537
10538   *)
10539     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10540 if test "x$ac_cv_func_shl_load" = xyes; then :
10541   lt_cv_dlopen="shl_load"
10542 else
10543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10544 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10545 if ${ac_cv_lib_dld_shl_load+:} false; then :
10546   $as_echo_n "(cached) " >&6
10547 else
10548   ac_check_lib_save_LIBS=$LIBS
10549 LIBS="-ldld  $LIBS"
10550 if test x$gcc_no_link = xyes; then
10551   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10552 fi
10553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10554 /* end confdefs.h.  */
10555
10556 /* Override any GCC internal prototype to avoid an error.
10557    Use char because int might match the return type of a GCC
10558    builtin and then its argument prototype would still apply.  */
10559 #ifdef __cplusplus
10560 extern "C"
10561 #endif
10562 char shl_load ();
10563 int
10564 main ()
10565 {
10566 return shl_load ();
10567   ;
10568   return 0;
10569 }
10570 _ACEOF
10571 if ac_fn_c_try_link "$LINENO"; then :
10572   ac_cv_lib_dld_shl_load=yes
10573 else
10574   ac_cv_lib_dld_shl_load=no
10575 fi
10576 rm -f core conftest.err conftest.$ac_objext \
10577     conftest$ac_exeext conftest.$ac_ext
10578 LIBS=$ac_check_lib_save_LIBS
10579 fi
10580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10581 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10582 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10583   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10584 else
10585   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10586 if test "x$ac_cv_func_dlopen" = xyes; then :
10587   lt_cv_dlopen="dlopen"
10588 else
10589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10590 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10591 if ${ac_cv_lib_dl_dlopen+:} false; then :
10592   $as_echo_n "(cached) " >&6
10593 else
10594   ac_check_lib_save_LIBS=$LIBS
10595 LIBS="-ldl  $LIBS"
10596 if test x$gcc_no_link = xyes; then
10597   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10598 fi
10599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10600 /* end confdefs.h.  */
10601
10602 /* Override any GCC internal prototype to avoid an error.
10603    Use char because int might match the return type of a GCC
10604    builtin and then its argument prototype would still apply.  */
10605 #ifdef __cplusplus
10606 extern "C"
10607 #endif
10608 char dlopen ();
10609 int
10610 main ()
10611 {
10612 return dlopen ();
10613   ;
10614   return 0;
10615 }
10616 _ACEOF
10617 if ac_fn_c_try_link "$LINENO"; then :
10618   ac_cv_lib_dl_dlopen=yes
10619 else
10620   ac_cv_lib_dl_dlopen=no
10621 fi
10622 rm -f core conftest.err conftest.$ac_objext \
10623     conftest$ac_exeext conftest.$ac_ext
10624 LIBS=$ac_check_lib_save_LIBS
10625 fi
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10627 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10628 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10629   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10630 else
10631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10632 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10633 if ${ac_cv_lib_svld_dlopen+:} false; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636   ac_check_lib_save_LIBS=$LIBS
10637 LIBS="-lsvld  $LIBS"
10638 if test x$gcc_no_link = xyes; then
10639   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10640 fi
10641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10642 /* end confdefs.h.  */
10643
10644 /* Override any GCC internal prototype to avoid an error.
10645    Use char because int might match the return type of a GCC
10646    builtin and then its argument prototype would still apply.  */
10647 #ifdef __cplusplus
10648 extern "C"
10649 #endif
10650 char dlopen ();
10651 int
10652 main ()
10653 {
10654 return dlopen ();
10655   ;
10656   return 0;
10657 }
10658 _ACEOF
10659 if ac_fn_c_try_link "$LINENO"; then :
10660   ac_cv_lib_svld_dlopen=yes
10661 else
10662   ac_cv_lib_svld_dlopen=no
10663 fi
10664 rm -f core conftest.err conftest.$ac_objext \
10665     conftest$ac_exeext conftest.$ac_ext
10666 LIBS=$ac_check_lib_save_LIBS
10667 fi
10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10669 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10670 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10671   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10672 else
10673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10674 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10675 if ${ac_cv_lib_dld_dld_link+:} false; then :
10676   $as_echo_n "(cached) " >&6
10677 else
10678   ac_check_lib_save_LIBS=$LIBS
10679 LIBS="-ldld  $LIBS"
10680 if test x$gcc_no_link = xyes; then
10681   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10682 fi
10683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10684 /* end confdefs.h.  */
10685
10686 /* Override any GCC internal prototype to avoid an error.
10687    Use char because int might match the return type of a GCC
10688    builtin and then its argument prototype would still apply.  */
10689 #ifdef __cplusplus
10690 extern "C"
10691 #endif
10692 char dld_link ();
10693 int
10694 main ()
10695 {
10696 return dld_link ();
10697   ;
10698   return 0;
10699 }
10700 _ACEOF
10701 if ac_fn_c_try_link "$LINENO"; then :
10702   ac_cv_lib_dld_dld_link=yes
10703 else
10704   ac_cv_lib_dld_dld_link=no
10705 fi
10706 rm -f core conftest.err conftest.$ac_objext \
10707     conftest$ac_exeext conftest.$ac_ext
10708 LIBS=$ac_check_lib_save_LIBS
10709 fi
10710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10711 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10712 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10713   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10714 fi
10715
10716
10717 fi
10718
10719
10720 fi
10721
10722
10723 fi
10724
10725
10726 fi
10727
10728
10729 fi
10730
10731     ;;
10732   esac
10733
10734   if test "x$lt_cv_dlopen" != xno; then
10735     enable_dlopen=yes
10736   else
10737     enable_dlopen=no
10738   fi
10739
10740   case $lt_cv_dlopen in
10741   dlopen)
10742     save_CPPFLAGS="$CPPFLAGS"
10743     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10744
10745     save_LDFLAGS="$LDFLAGS"
10746     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10747
10748     save_LIBS="$LIBS"
10749     LIBS="$lt_cv_dlopen_libs $LIBS"
10750
10751     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10752 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10753 if ${lt_cv_dlopen_self+:} false; then :
10754   $as_echo_n "(cached) " >&6
10755 else
10756           if test "$cross_compiling" = yes; then :
10757   lt_cv_dlopen_self=cross
10758 else
10759   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10760   lt_status=$lt_dlunknown
10761   cat > conftest.$ac_ext <<_LT_EOF
10762 #line 10762 "configure"
10763 #include "confdefs.h"
10764
10765 #if HAVE_DLFCN_H
10766 #include <dlfcn.h>
10767 #endif
10768
10769 #include <stdio.h>
10770
10771 #ifdef RTLD_GLOBAL
10772 #  define LT_DLGLOBAL           RTLD_GLOBAL
10773 #else
10774 #  ifdef DL_GLOBAL
10775 #    define LT_DLGLOBAL         DL_GLOBAL
10776 #  else
10777 #    define LT_DLGLOBAL         0
10778 #  endif
10779 #endif
10780
10781 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10782    find out it does not work in some platform. */
10783 #ifndef LT_DLLAZY_OR_NOW
10784 #  ifdef RTLD_LAZY
10785 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10786 #  else
10787 #    ifdef DL_LAZY
10788 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10789 #    else
10790 #      ifdef RTLD_NOW
10791 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10792 #      else
10793 #        ifdef DL_NOW
10794 #          define LT_DLLAZY_OR_NOW      DL_NOW
10795 #        else
10796 #          define LT_DLLAZY_OR_NOW      0
10797 #        endif
10798 #      endif
10799 #    endif
10800 #  endif
10801 #endif
10802
10803 /* When -fvisbility=hidden is used, assume the code has been annotated
10804    correspondingly for the symbols needed.  */
10805 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10806 void fnord () __attribute__((visibility("default")));
10807 #endif
10808
10809 void fnord () { int i=42; }
10810 int main ()
10811 {
10812   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10813   int status = $lt_dlunknown;
10814
10815   if (self)
10816     {
10817       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10818       else
10819         {
10820           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10821           else puts (dlerror ());
10822         }
10823       /* dlclose (self); */
10824     }
10825   else
10826     puts (dlerror ());
10827
10828   return status;
10829 }
10830 _LT_EOF
10831   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10832   (eval $ac_link) 2>&5
10833   ac_status=$?
10834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10835   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10836     (./conftest; exit; ) >&5 2>/dev/null
10837     lt_status=$?
10838     case x$lt_status in
10839       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10840       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10841       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10842     esac
10843   else :
10844     # compilation failed
10845     lt_cv_dlopen_self=no
10846   fi
10847 fi
10848 rm -fr conftest*
10849
10850
10851 fi
10852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10853 $as_echo "$lt_cv_dlopen_self" >&6; }
10854
10855     if test "x$lt_cv_dlopen_self" = xyes; then
10856       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10857       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10858 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10859 if ${lt_cv_dlopen_self_static+:} false; then :
10860   $as_echo_n "(cached) " >&6
10861 else
10862           if test "$cross_compiling" = yes; then :
10863   lt_cv_dlopen_self_static=cross
10864 else
10865   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10866   lt_status=$lt_dlunknown
10867   cat > conftest.$ac_ext <<_LT_EOF
10868 #line 10868 "configure"
10869 #include "confdefs.h"
10870
10871 #if HAVE_DLFCN_H
10872 #include <dlfcn.h>
10873 #endif
10874
10875 #include <stdio.h>
10876
10877 #ifdef RTLD_GLOBAL
10878 #  define LT_DLGLOBAL           RTLD_GLOBAL
10879 #else
10880 #  ifdef DL_GLOBAL
10881 #    define LT_DLGLOBAL         DL_GLOBAL
10882 #  else
10883 #    define LT_DLGLOBAL         0
10884 #  endif
10885 #endif
10886
10887 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10888    find out it does not work in some platform. */
10889 #ifndef LT_DLLAZY_OR_NOW
10890 #  ifdef RTLD_LAZY
10891 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10892 #  else
10893 #    ifdef DL_LAZY
10894 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10895 #    else
10896 #      ifdef RTLD_NOW
10897 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10898 #      else
10899 #        ifdef DL_NOW
10900 #          define LT_DLLAZY_OR_NOW      DL_NOW
10901 #        else
10902 #          define LT_DLLAZY_OR_NOW      0
10903 #        endif
10904 #      endif
10905 #    endif
10906 #  endif
10907 #endif
10908
10909 /* When -fvisbility=hidden is used, assume the code has been annotated
10910    correspondingly for the symbols needed.  */
10911 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10912 void fnord () __attribute__((visibility("default")));
10913 #endif
10914
10915 void fnord () { int i=42; }
10916 int main ()
10917 {
10918   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10919   int status = $lt_dlunknown;
10920
10921   if (self)
10922     {
10923       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10924       else
10925         {
10926           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10927           else puts (dlerror ());
10928         }
10929       /* dlclose (self); */
10930     }
10931   else
10932     puts (dlerror ());
10933
10934   return status;
10935 }
10936 _LT_EOF
10937   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10938   (eval $ac_link) 2>&5
10939   ac_status=$?
10940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10941   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10942     (./conftest; exit; ) >&5 2>/dev/null
10943     lt_status=$?
10944     case x$lt_status in
10945       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10946       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10947       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10948     esac
10949   else :
10950     # compilation failed
10951     lt_cv_dlopen_self_static=no
10952   fi
10953 fi
10954 rm -fr conftest*
10955
10956
10957 fi
10958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10959 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10960     fi
10961
10962     CPPFLAGS="$save_CPPFLAGS"
10963     LDFLAGS="$save_LDFLAGS"
10964     LIBS="$save_LIBS"
10965     ;;
10966   esac
10967
10968   case $lt_cv_dlopen_self in
10969   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10970   *) enable_dlopen_self=unknown ;;
10971   esac
10972
10973   case $lt_cv_dlopen_self_static in
10974   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10975   *) enable_dlopen_self_static=unknown ;;
10976   esac
10977 fi
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995 striplib=
10996 old_striplib=
10997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10998 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10999 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11000   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11001   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11003 $as_echo "yes" >&6; }
11004 else
11005 # FIXME - insert some real tests, host_os isn't really good enough
11006   case $host_os in
11007   darwin*)
11008     if test -n "$STRIP" ; then
11009       striplib="$STRIP -x"
11010       old_striplib="$STRIP -S"
11011       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11012 $as_echo "yes" >&6; }
11013     else
11014       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11015 $as_echo "no" >&6; }
11016     fi
11017     ;;
11018   *)
11019     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11020 $as_echo "no" >&6; }
11021     ;;
11022   esac
11023 fi
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036   # Report which library types will actually be built
11037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11038 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11040 $as_echo "$can_build_shared" >&6; }
11041
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11043 $as_echo_n "checking whether to build shared libraries... " >&6; }
11044   test "$can_build_shared" = "no" && enable_shared=no
11045
11046   # On AIX, shared libraries and static libraries use the same namespace, and
11047   # are all built from PIC.
11048   case $host_os in
11049   aix3*)
11050     test "$enable_shared" = yes && enable_static=no
11051     if test -n "$RANLIB"; then
11052       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11053       postinstall_cmds='$RANLIB $lib'
11054     fi
11055     ;;
11056
11057   aix[4-9]*)
11058     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11059       test "$enable_shared" = yes && enable_static=no
11060     fi
11061     ;;
11062   esac
11063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11064 $as_echo "$enable_shared" >&6; }
11065
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11067 $as_echo_n "checking whether to build static libraries... " >&6; }
11068   # Make sure either enable_shared or enable_static is yes.
11069   test "$enable_shared" = yes || enable_static=yes
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11071 $as_echo "$enable_static" >&6; }
11072
11073
11074
11075
11076 fi
11077 ac_ext=c
11078 ac_cpp='$CPP $CPPFLAGS'
11079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11082
11083 CC="$lt_save_CC"
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097         ac_config_commands="$ac_config_commands libtool"
11098
11099
11100
11101
11102 # Only expand once:
11103
11104
11105
11106 # Find CPP now so that any conditional tests below won't do it and
11107 # thereby make the resulting definitions conditional.
11108 ac_ext=c
11109 ac_cpp='$CPP $CPPFLAGS'
11110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11114 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11115 # On Suns, sometimes $CPP names a directory.
11116 if test -n "$CPP" && test -d "$CPP"; then
11117   CPP=
11118 fi
11119 if test -z "$CPP"; then
11120   if ${ac_cv_prog_CPP+:} false; then :
11121   $as_echo_n "(cached) " >&6
11122 else
11123       # Double quotes because CPP needs to be expanded
11124     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11125     do
11126       ac_preproc_ok=false
11127 for ac_c_preproc_warn_flag in '' yes
11128 do
11129   # Use a header file that comes with gcc, so configuring glibc
11130   # with a fresh cross-compiler works.
11131   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11132   # <limits.h> exists even on freestanding compilers.
11133   # On the NeXT, cc -E runs the code through the compiler's parser,
11134   # not just through cpp. "Syntax error" is here to catch this case.
11135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11136 /* end confdefs.h.  */
11137 #ifdef __STDC__
11138 # include <limits.h>
11139 #else
11140 # include <assert.h>
11141 #endif
11142                      Syntax error
11143 _ACEOF
11144 if ac_fn_c_try_cpp "$LINENO"; then :
11145
11146 else
11147   # Broken: fails on valid input.
11148 continue
11149 fi
11150 rm -f conftest.err conftest.i conftest.$ac_ext
11151
11152   # OK, works on sane cases.  Now check whether nonexistent headers
11153   # can be detected and how.
11154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11155 /* end confdefs.h.  */
11156 #include <ac_nonexistent.h>
11157 _ACEOF
11158 if ac_fn_c_try_cpp "$LINENO"; then :
11159   # Broken: success on invalid input.
11160 continue
11161 else
11162   # Passes both tests.
11163 ac_preproc_ok=:
11164 break
11165 fi
11166 rm -f conftest.err conftest.i conftest.$ac_ext
11167
11168 done
11169 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11170 rm -f conftest.i conftest.err conftest.$ac_ext
11171 if $ac_preproc_ok; then :
11172   break
11173 fi
11174
11175     done
11176     ac_cv_prog_CPP=$CPP
11177
11178 fi
11179   CPP=$ac_cv_prog_CPP
11180 else
11181   ac_cv_prog_CPP=$CPP
11182 fi
11183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11184 $as_echo "$CPP" >&6; }
11185 ac_preproc_ok=false
11186 for ac_c_preproc_warn_flag in '' yes
11187 do
11188   # Use a header file that comes with gcc, so configuring glibc
11189   # with a fresh cross-compiler works.
11190   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11191   # <limits.h> exists even on freestanding compilers.
11192   # On the NeXT, cc -E runs the code through the compiler's parser,
11193   # not just through cpp. "Syntax error" is here to catch this case.
11194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11195 /* end confdefs.h.  */
11196 #ifdef __STDC__
11197 # include <limits.h>
11198 #else
11199 # include <assert.h>
11200 #endif
11201                      Syntax error
11202 _ACEOF
11203 if ac_fn_c_try_cpp "$LINENO"; then :
11204
11205 else
11206   # Broken: fails on valid input.
11207 continue
11208 fi
11209 rm -f conftest.err conftest.i conftest.$ac_ext
11210
11211   # OK, works on sane cases.  Now check whether nonexistent headers
11212   # can be detected and how.
11213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11214 /* end confdefs.h.  */
11215 #include <ac_nonexistent.h>
11216 _ACEOF
11217 if ac_fn_c_try_cpp "$LINENO"; then :
11218   # Broken: success on invalid input.
11219 continue
11220 else
11221   # Passes both tests.
11222 ac_preproc_ok=:
11223 break
11224 fi
11225 rm -f conftest.err conftest.i conftest.$ac_ext
11226
11227 done
11228 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11229 rm -f conftest.i conftest.err conftest.$ac_ext
11230 if $ac_preproc_ok; then :
11231
11232 else
11233   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11235 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11236 See \`config.log' for more details" "$LINENO" 5; }
11237 fi
11238
11239 ac_ext=c
11240 ac_cpp='$CPP $CPPFLAGS'
11241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11244
11245
11246 if test -n "$with_cross_host"; then
11247    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11248    # may not work correctly, because the compiler may not be able to
11249    # link executables.
11250
11251    # We assume newlib.  This lets us hard-code the functions we know
11252    # we'll have.
11253    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11254
11255    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11256
11257 else
11258    if test x$gcc_no_link = xyes; then
11259   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11260     ac_cv_func_mmap_fixed_mapped=no
11261   fi
11262 fi
11263 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11264
11265
11266
11267   for ac_header in $ac_header_list
11268 do :
11269   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11270 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11271 "
11272 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11273   cat >>confdefs.h <<_ACEOF
11274 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11275 _ACEOF
11276
11277 fi
11278
11279 done
11280
11281
11282
11283
11284
11285
11286
11287
11288 for ac_func in getpagesize
11289 do :
11290   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11291 if test "x$ac_cv_func_getpagesize" = xyes; then :
11292   cat >>confdefs.h <<_ACEOF
11293 #define HAVE_GETPAGESIZE 1
11294 _ACEOF
11295
11296 fi
11297 done
11298
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11300 $as_echo_n "checking for working mmap... " >&6; }
11301 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11302   $as_echo_n "(cached) " >&6
11303 else
11304   if test "$cross_compiling" = yes; then :
11305   ac_cv_func_mmap_fixed_mapped=no
11306 else
11307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h.  */
11309 $ac_includes_default
11310 /* malloc might have been renamed as rpl_malloc. */
11311 #undef malloc
11312
11313 /* Thanks to Mike Haertel and Jim Avera for this test.
11314    Here is a matrix of mmap possibilities:
11315         mmap private not fixed
11316         mmap private fixed at somewhere currently unmapped
11317         mmap private fixed at somewhere already mapped
11318         mmap shared not fixed
11319         mmap shared fixed at somewhere currently unmapped
11320         mmap shared fixed at somewhere already mapped
11321    For private mappings, we should verify that changes cannot be read()
11322    back from the file, nor mmap's back from the file at a different
11323    address.  (There have been systems where private was not correctly
11324    implemented like the infamous i386 svr4.0, and systems where the
11325    VM page cache was not coherent with the file system buffer cache
11326    like early versions of FreeBSD and possibly contemporary NetBSD.)
11327    For shared mappings, we should conversely verify that changes get
11328    propagated back to all the places they're supposed to be.
11329
11330    Grep wants private fixed already mapped.
11331    The main things grep needs to know about mmap are:
11332    * does it exist and is it safe to write into the mmap'd area
11333    * how to use it (BSD variants)  */
11334
11335 #include <fcntl.h>
11336 #include <sys/mman.h>
11337
11338 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11339 char *malloc ();
11340 #endif
11341
11342 /* This mess was copied from the GNU getpagesize.h.  */
11343 #ifndef HAVE_GETPAGESIZE
11344 # ifdef _SC_PAGESIZE
11345 #  define getpagesize() sysconf(_SC_PAGESIZE)
11346 # else /* no _SC_PAGESIZE */
11347 #  ifdef HAVE_SYS_PARAM_H
11348 #   include <sys/param.h>
11349 #   ifdef EXEC_PAGESIZE
11350 #    define getpagesize() EXEC_PAGESIZE
11351 #   else /* no EXEC_PAGESIZE */
11352 #    ifdef NBPG
11353 #     define getpagesize() NBPG * CLSIZE
11354 #     ifndef CLSIZE
11355 #      define CLSIZE 1
11356 #     endif /* no CLSIZE */
11357 #    else /* no NBPG */
11358 #     ifdef NBPC
11359 #      define getpagesize() NBPC
11360 #     else /* no NBPC */
11361 #      ifdef PAGESIZE
11362 #       define getpagesize() PAGESIZE
11363 #      endif /* PAGESIZE */
11364 #     endif /* no NBPC */
11365 #    endif /* no NBPG */
11366 #   endif /* no EXEC_PAGESIZE */
11367 #  else /* no HAVE_SYS_PARAM_H */
11368 #   define getpagesize() 8192   /* punt totally */
11369 #  endif /* no HAVE_SYS_PARAM_H */
11370 # endif /* no _SC_PAGESIZE */
11371
11372 #endif /* no HAVE_GETPAGESIZE */
11373
11374 int
11375 main ()
11376 {
11377   char *data, *data2, *data3;
11378   const char *cdata2;
11379   int i, pagesize;
11380   int fd, fd2;
11381
11382   pagesize = getpagesize ();
11383
11384   /* First, make a file with some known garbage in it. */
11385   data = (char *) malloc (pagesize);
11386   if (!data)
11387     return 1;
11388   for (i = 0; i < pagesize; ++i)
11389     *(data + i) = rand ();
11390   umask (0);
11391   fd = creat ("conftest.mmap", 0600);
11392   if (fd < 0)
11393     return 2;
11394   if (write (fd, data, pagesize) != pagesize)
11395     return 3;
11396   close (fd);
11397
11398   /* Next, check that the tail of a page is zero-filled.  File must have
11399      non-zero length, otherwise we risk SIGBUS for entire page.  */
11400   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11401   if (fd2 < 0)
11402     return 4;
11403   cdata2 = "";
11404   if (write (fd2, cdata2, 1) != 1)
11405     return 5;
11406   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11407   if (data2 == MAP_FAILED)
11408     return 6;
11409   for (i = 0; i < pagesize; ++i)
11410     if (*(data2 + i))
11411       return 7;
11412   close (fd2);
11413   if (munmap (data2, pagesize))
11414     return 8;
11415
11416   /* Next, try to mmap the file at a fixed address which already has
11417      something else allocated at it.  If we can, also make sure that
11418      we see the same garbage.  */
11419   fd = open ("conftest.mmap", O_RDWR);
11420   if (fd < 0)
11421     return 9;
11422   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11423                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11424     return 10;
11425   for (i = 0; i < pagesize; ++i)
11426     if (*(data + i) != *(data2 + i))
11427       return 11;
11428
11429   /* Finally, make sure that changes to the mapped area do not
11430      percolate back to the file as seen by read().  (This is a bug on
11431      some variants of i386 svr4.0.)  */
11432   for (i = 0; i < pagesize; ++i)
11433     *(data2 + i) = *(data2 + i) + 1;
11434   data3 = (char *) malloc (pagesize);
11435   if (!data3)
11436     return 12;
11437   if (read (fd, data3, pagesize) != pagesize)
11438     return 13;
11439   for (i = 0; i < pagesize; ++i)
11440     if (*(data + i) != *(data3 + i))
11441       return 14;
11442   close (fd);
11443   return 0;
11444 }
11445 _ACEOF
11446 if ac_fn_c_try_run "$LINENO"; then :
11447   ac_cv_func_mmap_fixed_mapped=yes
11448 else
11449   ac_cv_func_mmap_fixed_mapped=no
11450 fi
11451 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11452   conftest.$ac_objext conftest.beam conftest.$ac_ext
11453 fi
11454
11455 fi
11456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11457 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11458 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11459
11460 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11461
11462 fi
11463 rm -f conftest.mmap conftest.txt
11464
11465 fi
11466    for ac_func in memcpy strerror
11467 do :
11468   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11469 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11470 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11471   cat >>confdefs.h <<_ACEOF
11472 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11473 _ACEOF
11474
11475 fi
11476 done
11477
11478 fi
11479
11480 for ac_header in unistd.h
11481 do :
11482   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11483 if test "x$ac_cv_header_unistd_h" = xyes; then :
11484   cat >>confdefs.h <<_ACEOF
11485 #define HAVE_UNISTD_H 1
11486 _ACEOF
11487
11488 fi
11489
11490 done
11491
11492
11493
11494 # Check whether --with-toolexeclibdir was given.
11495 if test "${with_toolexeclibdir+set}" = set; then :
11496   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11497   /)
11498     ;;
11499   */)
11500     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11501     ;;
11502 esac
11503 else
11504   with_toolexeclibdir=no
11505 fi
11506
11507
11508
11509 if test -n "$with_cross_host" &&
11510    test x"$with_cross_host" != x"no"; then
11511   toolexecdir='$(exec_prefix)/$(target_alias)'
11512   case ${with_toolexeclibdir} in
11513     no)
11514       toolexeclibdir='$(toolexecdir)/lib'
11515       ;;
11516     *)
11517       toolexeclibdir=${with_toolexeclibdir}
11518       ;;
11519   esac
11520 else
11521   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11522   toolexeclibdir='$(libdir)'
11523 fi
11524 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11525   multiosdir=/`$CC -print-multi-os-directory`
11526   case $multiosdir in
11527     /.) multiosdir= ;; # Avoid trailing /.
11528   esac
11529 else
11530   multiosdir=
11531 fi
11532 toolexeclibdir=${toolexeclibdir}${multiosdir}
11533
11534
11535
11536  if test -n "$with_target_subdir"; then
11537   TARGET_LIBRARY_TRUE=
11538   TARGET_LIBRARY_FALSE='#'
11539 else
11540   TARGET_LIBRARY_TRUE='#'
11541   TARGET_LIBRARY_FALSE=
11542 fi
11543
11544
11545 if test "${multilib}" = "yes"; then
11546   multilib_arg="--enable-multilib"
11547 else
11548   multilib_arg=
11549 fi
11550
11551 # Check whether --enable-host-shared was given.
11552 if test "${enable_host_shared+set}" = set; then :
11553   enableval=$enable_host_shared; PICFLAG=-fPIC
11554 else
11555   PICFLAG=
11556 fi
11557
11558
11559
11560 ac_config_files="$ac_config_files Makefile"
11561
11562 cat >confcache <<\_ACEOF
11563 # This file is a shell script that caches the results of configure
11564 # tests run on this system so they can be shared between configure
11565 # scripts and configure runs, see configure's option --config-cache.
11566 # It is not useful on other systems.  If it contains results you don't
11567 # want to keep, you may remove or edit it.
11568 #
11569 # config.status only pays attention to the cache file if you give it
11570 # the --recheck option to rerun configure.
11571 #
11572 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11573 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11574 # following values.
11575
11576 _ACEOF
11577
11578 # The following way of writing the cache mishandles newlines in values,
11579 # but we know of no workaround that is simple, portable, and efficient.
11580 # So, we kill variables containing newlines.
11581 # Ultrix sh set writes to stderr and can't be redirected directly,
11582 # and sets the high bit in the cache file unless we assign to the vars.
11583 (
11584   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11585     eval ac_val=\$$ac_var
11586     case $ac_val in #(
11587     *${as_nl}*)
11588       case $ac_var in #(
11589       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11590 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11591       esac
11592       case $ac_var in #(
11593       _ | IFS | as_nl) ;; #(
11594       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11595       *) { eval $ac_var=; unset $ac_var;} ;;
11596       esac ;;
11597     esac
11598   done
11599
11600   (set) 2>&1 |
11601     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11602     *${as_nl}ac_space=\ *)
11603       # `set' does not quote correctly, so add quotes: double-quote
11604       # substitution turns \\\\ into \\, and sed turns \\ into \.
11605       sed -n \
11606         "s/'/'\\\\''/g;
11607           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11608       ;; #(
11609     *)
11610       # `set' quotes correctly as required by POSIX, so do not add quotes.
11611       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11612       ;;
11613     esac |
11614     sort
11615 ) |
11616   sed '
11617      /^ac_cv_env_/b end
11618      t clear
11619      :clear
11620      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11621      t end
11622      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11623      :end' >>confcache
11624 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11625   if test -w "$cache_file"; then
11626     if test "x$cache_file" != "x/dev/null"; then
11627       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11628 $as_echo "$as_me: updating cache $cache_file" >&6;}
11629       if test ! -f "$cache_file" || test -h "$cache_file"; then
11630         cat confcache >"$cache_file"
11631       else
11632         case $cache_file in #(
11633         */* | ?:*)
11634           mv -f confcache "$cache_file"$$ &&
11635           mv -f "$cache_file"$$ "$cache_file" ;; #(
11636         *)
11637           mv -f confcache "$cache_file" ;;
11638         esac
11639       fi
11640     fi
11641   else
11642     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11643 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11644   fi
11645 fi
11646 rm -f confcache
11647
11648 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11649 # Let make expand exec_prefix.
11650 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11651
11652 # Transform confdefs.h into DEFS.
11653 # Protect against shell expansion while executing Makefile rules.
11654 # Protect against Makefile macro expansion.
11655 #
11656 # If the first sed substitution is executed (which looks for macros that
11657 # take arguments), then branch to the quote section.  Otherwise,
11658 # look for a macro that doesn't take arguments.
11659 ac_script='
11660 :mline
11661 /\\$/{
11662  N
11663  s,\\\n,,
11664  b mline
11665 }
11666 t clear
11667 :clear
11668 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11669 t quote
11670 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11671 t quote
11672 b any
11673 :quote
11674 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11675 s/\[/\\&/g
11676 s/\]/\\&/g
11677 s/\$/$$/g
11678 H
11679 :any
11680 ${
11681         g
11682         s/^\n//
11683         s/\n/ /g
11684         p
11685 }
11686 '
11687 DEFS=`sed -n "$ac_script" confdefs.h`
11688
11689
11690 ac_libobjs=
11691 ac_ltlibobjs=
11692 U=
11693 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11694   # 1. Remove the extension, and $U if already installed.
11695   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11696   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11697   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11698   #    will be set to the directory where LIBOBJS objects are built.
11699   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11700   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11701 done
11702 LIBOBJS=$ac_libobjs
11703
11704 LTLIBOBJS=$ac_ltlibobjs
11705
11706
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11708 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11709    if test -n "$am_sleep_pid"; then
11710      # Hide warnings about reused PIDs.
11711      wait $am_sleep_pid 2>/dev/null
11712    fi
11713    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11714 $as_echo "done" >&6; }
11715  if test -n "$EXEEXT"; then
11716   am__EXEEXT_TRUE=
11717   am__EXEEXT_FALSE='#'
11718 else
11719   am__EXEEXT_TRUE='#'
11720   am__EXEEXT_FALSE=
11721 fi
11722
11723 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11724   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11725 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11726 fi
11727 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11728   as_fn_error $? "conditional \"AMDEP\" was never defined.
11729 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11730 fi
11731 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11732   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11733 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11734 fi
11735 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11736   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11737 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11738 fi
11739
11740 : "${CONFIG_STATUS=./config.status}"
11741 ac_write_fail=0
11742 ac_clean_files_save=$ac_clean_files
11743 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11744 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11745 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11746 as_write_fail=0
11747 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11748 #! $SHELL
11749 # Generated by $as_me.
11750 # Run this file to recreate the current configuration.
11751 # Compiler output produced by configure, useful for debugging
11752 # configure, is in config.log if it exists.
11753
11754 debug=false
11755 ac_cs_recheck=false
11756 ac_cs_silent=false
11757
11758 SHELL=\${CONFIG_SHELL-$SHELL}
11759 export SHELL
11760 _ASEOF
11761 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11762 ## -------------------- ##
11763 ## M4sh Initialization. ##
11764 ## -------------------- ##
11765
11766 # Be more Bourne compatible
11767 DUALCASE=1; export DUALCASE # for MKS sh
11768 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11769   emulate sh
11770   NULLCMD=:
11771   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11772   # is contrary to our usage.  Disable this feature.
11773   alias -g '${1+"$@"}'='"$@"'
11774   setopt NO_GLOB_SUBST
11775 else
11776   case `(set -o) 2>/dev/null` in #(
11777   *posix*) :
11778     set -o posix ;; #(
11779   *) :
11780      ;;
11781 esac
11782 fi
11783
11784
11785 as_nl='
11786 '
11787 export as_nl
11788 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11789 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11790 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11791 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11792 # Prefer a ksh shell builtin over an external printf program on Solaris,
11793 # but without wasting forks for bash or zsh.
11794 if test -z "$BASH_VERSION$ZSH_VERSION" \
11795     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11796   as_echo='print -r --'
11797   as_echo_n='print -rn --'
11798 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11799   as_echo='printf %s\n'
11800   as_echo_n='printf %s'
11801 else
11802   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11803     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11804     as_echo_n='/usr/ucb/echo -n'
11805   else
11806     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11807     as_echo_n_body='eval
11808       arg=$1;
11809       case $arg in #(
11810       *"$as_nl"*)
11811         expr "X$arg" : "X\\(.*\\)$as_nl";
11812         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11813       esac;
11814       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11815     '
11816     export as_echo_n_body
11817     as_echo_n='sh -c $as_echo_n_body as_echo'
11818   fi
11819   export as_echo_body
11820   as_echo='sh -c $as_echo_body as_echo'
11821 fi
11822
11823 # The user is always right.
11824 if test "${PATH_SEPARATOR+set}" != set; then
11825   PATH_SEPARATOR=:
11826   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11827     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11828       PATH_SEPARATOR=';'
11829   }
11830 fi
11831
11832
11833 # IFS
11834 # We need space, tab and new line, in precisely that order.  Quoting is
11835 # there to prevent editors from complaining about space-tab.
11836 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11837 # splitting by setting IFS to empty value.)
11838 IFS=" ""        $as_nl"
11839
11840 # Find who we are.  Look in the path if we contain no directory separator.
11841 as_myself=
11842 case $0 in #((
11843   *[\\/]* ) as_myself=$0 ;;
11844   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11845 for as_dir in $PATH
11846 do
11847   IFS=$as_save_IFS
11848   test -z "$as_dir" && as_dir=.
11849     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11850   done
11851 IFS=$as_save_IFS
11852
11853      ;;
11854 esac
11855 # We did not find ourselves, most probably we were run as `sh COMMAND'
11856 # in which case we are not to be found in the path.
11857 if test "x$as_myself" = x; then
11858   as_myself=$0
11859 fi
11860 if test ! -f "$as_myself"; then
11861   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11862   exit 1
11863 fi
11864
11865 # Unset variables that we do not need and which cause bugs (e.g. in
11866 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11867 # suppresses any "Segmentation fault" message there.  '((' could
11868 # trigger a bug in pdksh 5.2.14.
11869 for as_var in BASH_ENV ENV MAIL MAILPATH
11870 do eval test x\${$as_var+set} = xset \
11871   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11872 done
11873 PS1='$ '
11874 PS2='> '
11875 PS4='+ '
11876
11877 # NLS nuisances.
11878 LC_ALL=C
11879 export LC_ALL
11880 LANGUAGE=C
11881 export LANGUAGE
11882
11883 # CDPATH.
11884 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11885
11886
11887 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11888 # ----------------------------------------
11889 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11890 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11891 # script with STATUS, using 1 if that was 0.
11892 as_fn_error ()
11893 {
11894   as_status=$1; test $as_status -eq 0 && as_status=1
11895   if test "$4"; then
11896     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11897     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11898   fi
11899   $as_echo "$as_me: error: $2" >&2
11900   as_fn_exit $as_status
11901 } # as_fn_error
11902
11903
11904 # as_fn_set_status STATUS
11905 # -----------------------
11906 # Set $? to STATUS, without forking.
11907 as_fn_set_status ()
11908 {
11909   return $1
11910 } # as_fn_set_status
11911
11912 # as_fn_exit STATUS
11913 # -----------------
11914 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11915 as_fn_exit ()
11916 {
11917   set +e
11918   as_fn_set_status $1
11919   exit $1
11920 } # as_fn_exit
11921
11922 # as_fn_unset VAR
11923 # ---------------
11924 # Portably unset VAR.
11925 as_fn_unset ()
11926 {
11927   { eval $1=; unset $1;}
11928 }
11929 as_unset=as_fn_unset
11930 # as_fn_append VAR VALUE
11931 # ----------------------
11932 # Append the text in VALUE to the end of the definition contained in VAR. Take
11933 # advantage of any shell optimizations that allow amortized linear growth over
11934 # repeated appends, instead of the typical quadratic growth present in naive
11935 # implementations.
11936 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11937   eval 'as_fn_append ()
11938   {
11939     eval $1+=\$2
11940   }'
11941 else
11942   as_fn_append ()
11943   {
11944     eval $1=\$$1\$2
11945   }
11946 fi # as_fn_append
11947
11948 # as_fn_arith ARG...
11949 # ------------------
11950 # Perform arithmetic evaluation on the ARGs, and store the result in the
11951 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11952 # must be portable across $(()) and expr.
11953 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11954   eval 'as_fn_arith ()
11955   {
11956     as_val=$(( $* ))
11957   }'
11958 else
11959   as_fn_arith ()
11960   {
11961     as_val=`expr "$@" || test $? -eq 1`
11962   }
11963 fi # as_fn_arith
11964
11965
11966 if expr a : '\(a\)' >/dev/null 2>&1 &&
11967    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11968   as_expr=expr
11969 else
11970   as_expr=false
11971 fi
11972
11973 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11974   as_basename=basename
11975 else
11976   as_basename=false
11977 fi
11978
11979 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11980   as_dirname=dirname
11981 else
11982   as_dirname=false
11983 fi
11984
11985 as_me=`$as_basename -- "$0" ||
11986 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11987          X"$0" : 'X\(//\)$' \| \
11988          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11989 $as_echo X/"$0" |
11990     sed '/^.*\/\([^/][^/]*\)\/*$/{
11991             s//\1/
11992             q
11993           }
11994           /^X\/\(\/\/\)$/{
11995             s//\1/
11996             q
11997           }
11998           /^X\/\(\/\).*/{
11999             s//\1/
12000             q
12001           }
12002           s/.*/./; q'`
12003
12004 # Avoid depending upon Character Ranges.
12005 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12006 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12007 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12008 as_cr_digits='0123456789'
12009 as_cr_alnum=$as_cr_Letters$as_cr_digits
12010
12011 ECHO_C= ECHO_N= ECHO_T=
12012 case `echo -n x` in #(((((
12013 -n*)
12014   case `echo 'xy\c'` in
12015   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12016   xy)  ECHO_C='\c';;
12017   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12018        ECHO_T=' ';;
12019   esac;;
12020 *)
12021   ECHO_N='-n';;
12022 esac
12023
12024 rm -f conf$$ conf$$.exe conf$$.file
12025 if test -d conf$$.dir; then
12026   rm -f conf$$.dir/conf$$.file
12027 else
12028   rm -f conf$$.dir
12029   mkdir conf$$.dir 2>/dev/null
12030 fi
12031 if (echo >conf$$.file) 2>/dev/null; then
12032   if ln -s conf$$.file conf$$ 2>/dev/null; then
12033     as_ln_s='ln -s'
12034     # ... but there are two gotchas:
12035     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12036     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12037     # In both cases, we have to default to `cp -pR'.
12038     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12039       as_ln_s='cp -pR'
12040   elif ln conf$$.file conf$$ 2>/dev/null; then
12041     as_ln_s=ln
12042   else
12043     as_ln_s='cp -pR'
12044   fi
12045 else
12046   as_ln_s='cp -pR'
12047 fi
12048 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12049 rmdir conf$$.dir 2>/dev/null
12050
12051
12052 # as_fn_mkdir_p
12053 # -------------
12054 # Create "$as_dir" as a directory, including parents if necessary.
12055 as_fn_mkdir_p ()
12056 {
12057
12058   case $as_dir in #(
12059   -*) as_dir=./$as_dir;;
12060   esac
12061   test -d "$as_dir" || eval $as_mkdir_p || {
12062     as_dirs=
12063     while :; do
12064       case $as_dir in #(
12065       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12066       *) as_qdir=$as_dir;;
12067       esac
12068       as_dirs="'$as_qdir' $as_dirs"
12069       as_dir=`$as_dirname -- "$as_dir" ||
12070 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12071          X"$as_dir" : 'X\(//\)[^/]' \| \
12072          X"$as_dir" : 'X\(//\)$' \| \
12073          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12074 $as_echo X"$as_dir" |
12075     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12076             s//\1/
12077             q
12078           }
12079           /^X\(\/\/\)[^/].*/{
12080             s//\1/
12081             q
12082           }
12083           /^X\(\/\/\)$/{
12084             s//\1/
12085             q
12086           }
12087           /^X\(\/\).*/{
12088             s//\1/
12089             q
12090           }
12091           s/.*/./; q'`
12092       test -d "$as_dir" && break
12093     done
12094     test -z "$as_dirs" || eval "mkdir $as_dirs"
12095   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12096
12097
12098 } # as_fn_mkdir_p
12099 if mkdir -p . 2>/dev/null; then
12100   as_mkdir_p='mkdir -p "$as_dir"'
12101 else
12102   test -d ./-p && rmdir ./-p
12103   as_mkdir_p=false
12104 fi
12105
12106
12107 # as_fn_executable_p FILE
12108 # -----------------------
12109 # Test if FILE is an executable regular file.
12110 as_fn_executable_p ()
12111 {
12112   test -f "$1" && test -x "$1"
12113 } # as_fn_executable_p
12114 as_test_x='test -x'
12115 as_executable_p=as_fn_executable_p
12116
12117 # Sed expression to map a string onto a valid CPP name.
12118 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12119
12120 # Sed expression to map a string onto a valid variable name.
12121 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12122
12123
12124 exec 6>&1
12125 ## ----------------------------------- ##
12126 ## Main body of $CONFIG_STATUS script. ##
12127 ## ----------------------------------- ##
12128 _ASEOF
12129 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12130
12131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12132 # Save the log message, to keep $0 and so on meaningful, and to
12133 # report actual input values of CONFIG_FILES etc. instead of their
12134 # values after options handling.
12135 ac_log="
12136 This file was extended by zlib $as_me 1.1.4, which was
12137 generated by GNU Autoconf 2.69.  Invocation command line was
12138
12139   CONFIG_FILES    = $CONFIG_FILES
12140   CONFIG_HEADERS  = $CONFIG_HEADERS
12141   CONFIG_LINKS    = $CONFIG_LINKS
12142   CONFIG_COMMANDS = $CONFIG_COMMANDS
12143   $ $0 $@
12144
12145 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12146 "
12147
12148 _ACEOF
12149
12150 case $ac_config_files in *"
12151 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12152 esac
12153
12154
12155
12156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12157 # Files that config.status was made for.
12158 config_files="$ac_config_files"
12159 config_commands="$ac_config_commands"
12160
12161 _ACEOF
12162
12163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12164 ac_cs_usage="\
12165 \`$as_me' instantiates files and other configuration actions
12166 from templates according to the current configuration.  Unless the files
12167 and actions are specified as TAGs, all are instantiated by default.
12168
12169 Usage: $0 [OPTION]... [TAG]...
12170
12171   -h, --help       print this help, then exit
12172   -V, --version    print version number and configuration settings, then exit
12173       --config     print configuration, then exit
12174   -q, --quiet, --silent
12175                    do not print progress messages
12176   -d, --debug      don't remove temporary files
12177       --recheck    update $as_me by reconfiguring in the same conditions
12178       --file=FILE[:TEMPLATE]
12179                    instantiate the configuration file FILE
12180
12181 Configuration files:
12182 $config_files
12183
12184 Configuration commands:
12185 $config_commands
12186
12187 Report bugs to the package provider."
12188
12189 _ACEOF
12190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12191 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12192 ac_cs_version="\\
12193 zlib config.status 1.1.4
12194 configured by $0, generated by GNU Autoconf 2.69,
12195   with options \\"\$ac_cs_config\\"
12196
12197 Copyright (C) 2012 Free Software Foundation, Inc.
12198 This config.status script is free software; the Free Software Foundation
12199 gives unlimited permission to copy, distribute and modify it."
12200
12201 ac_pwd='$ac_pwd'
12202 srcdir='$srcdir'
12203 INSTALL='$INSTALL'
12204 MKDIR_P='$MKDIR_P'
12205 AWK='$AWK'
12206 test -n "\$AWK" || AWK=awk
12207 _ACEOF
12208
12209 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12210 # The default lists apply if the user does not specify any file.
12211 ac_need_defaults=:
12212 while test $# != 0
12213 do
12214   case $1 in
12215   --*=?*)
12216     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12217     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12218     ac_shift=:
12219     ;;
12220   --*=)
12221     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12222     ac_optarg=
12223     ac_shift=:
12224     ;;
12225   *)
12226     ac_option=$1
12227     ac_optarg=$2
12228     ac_shift=shift
12229     ;;
12230   esac
12231
12232   case $ac_option in
12233   # Handling of the options.
12234   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12235     ac_cs_recheck=: ;;
12236   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12237     $as_echo "$ac_cs_version"; exit ;;
12238   --config | --confi | --conf | --con | --co | --c )
12239     $as_echo "$ac_cs_config"; exit ;;
12240   --debug | --debu | --deb | --de | --d | -d )
12241     debug=: ;;
12242   --file | --fil | --fi | --f )
12243     $ac_shift
12244     case $ac_optarg in
12245     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12246     '') as_fn_error $? "missing file argument" ;;
12247     esac
12248     as_fn_append CONFIG_FILES " '$ac_optarg'"
12249     ac_need_defaults=false;;
12250   --he | --h |  --help | --hel | -h )
12251     $as_echo "$ac_cs_usage"; exit ;;
12252   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12253   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12254     ac_cs_silent=: ;;
12255
12256   # This is an error.
12257   -*) as_fn_error $? "unrecognized option: \`$1'
12258 Try \`$0 --help' for more information." ;;
12259
12260   *) as_fn_append ac_config_targets " $1"
12261      ac_need_defaults=false ;;
12262
12263   esac
12264   shift
12265 done
12266
12267 ac_configure_extra_args=
12268
12269 if $ac_cs_silent; then
12270   exec 6>/dev/null
12271   ac_configure_extra_args="$ac_configure_extra_args --silent"
12272 fi
12273
12274 _ACEOF
12275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12276 if \$ac_cs_recheck; then
12277   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12278   shift
12279   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12280   CONFIG_SHELL='$SHELL'
12281   export CONFIG_SHELL
12282   exec "\$@"
12283 fi
12284
12285 _ACEOF
12286 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12287 exec 5>>config.log
12288 {
12289   echo
12290   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12291 ## Running $as_me. ##
12292 _ASBOX
12293   $as_echo "$ac_log"
12294 } >&5
12295
12296 _ACEOF
12297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12298 #
12299 # INIT-COMMANDS
12300 #
12301
12302 srcdir="$srcdir"
12303 host="$host"
12304 target="$target"
12305 with_multisubdir="$with_multisubdir"
12306 with_multisrctop="$with_multisrctop"
12307 with_target_subdir="$with_target_subdir"
12308 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12309 multi_basedir="$multi_basedir"
12310 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12311 CC="$CC"
12312 CXX="$CXX"
12313 GFORTRAN="$GFORTRAN"
12314 GDC="$GDC"
12315 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12316
12317
12318 # The HP-UX ksh and POSIX shell print the target directory to stdout
12319 # if CDPATH is set.
12320 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12321
12322 sed_quote_subst='$sed_quote_subst'
12323 double_quote_subst='$double_quote_subst'
12324 delay_variable_subst='$delay_variable_subst'
12325 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12326 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12327 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12328 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12329 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12330 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12331 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12332 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12333 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12334 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12335 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12336 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12337 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12338 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12339 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12340 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12341 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12342 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12343 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12344 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12345 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12346 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12347 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12348 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12349 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12350 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12351 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12352 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12353 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12354 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12355 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12356 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12357 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12358 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12359 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12360 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12361 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12362 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12363 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12364 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12365 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12366 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12367 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12368 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12369 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12370 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12371 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12372 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12373 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"`'
12374 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12375 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12376 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12377 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12378 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12379 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12380 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12381 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12382 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12383 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12384 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12385 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12386 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12387 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12388 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12389 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12390 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12391 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12392 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12393 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12394 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12395 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12396 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12397 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12398 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12399 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12400 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12401 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12402 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12403 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12404 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12405 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12406 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12407 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12408 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12409 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12410 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12411 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12412 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12413 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12414 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12415 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12416 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12417 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12418 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12419 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12420 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12421 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12422 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12423 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12424 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12425 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12426 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12427 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12428 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12429 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12430 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12431 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12432 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12433 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12434 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12435 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12436 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12437 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12438 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12439 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12440 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12441 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12442 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12443 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12444 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12445
12446 LTCC='$LTCC'
12447 LTCFLAGS='$LTCFLAGS'
12448 compiler='$compiler_DEFAULT'
12449
12450 # A function that is used when there is no print builtin or printf.
12451 func_fallback_echo ()
12452 {
12453   eval 'cat <<_LTECHO_EOF
12454 \$1
12455 _LTECHO_EOF'
12456 }
12457
12458 # Quote evaled strings.
12459 for var in SHELL \
12460 ECHO \
12461 SED \
12462 GREP \
12463 EGREP \
12464 FGREP \
12465 LD \
12466 NM \
12467 LN_S \
12468 lt_SP2NL \
12469 lt_NL2SP \
12470 reload_flag \
12471 OBJDUMP \
12472 deplibs_check_method \
12473 file_magic_cmd \
12474 AR \
12475 AR_FLAGS \
12476 STRIP \
12477 RANLIB \
12478 CC \
12479 CFLAGS \
12480 compiler \
12481 lt_cv_sys_global_symbol_pipe \
12482 lt_cv_sys_global_symbol_to_cdecl \
12483 lt_cv_sys_global_symbol_to_c_name_address \
12484 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12485 lt_prog_compiler_no_builtin_flag \
12486 lt_prog_compiler_wl \
12487 lt_prog_compiler_pic \
12488 lt_prog_compiler_static \
12489 lt_cv_prog_compiler_c_o \
12490 need_locks \
12491 DSYMUTIL \
12492 NMEDIT \
12493 LIPO \
12494 OTOOL \
12495 OTOOL64 \
12496 shrext_cmds \
12497 export_dynamic_flag_spec \
12498 whole_archive_flag_spec \
12499 compiler_needs_object \
12500 with_gnu_ld \
12501 allow_undefined_flag \
12502 no_undefined_flag \
12503 hardcode_libdir_flag_spec \
12504 hardcode_libdir_flag_spec_ld \
12505 hardcode_libdir_separator \
12506 fix_srcfile_path \
12507 exclude_expsyms \
12508 include_expsyms \
12509 file_list_spec \
12510 variables_saved_for_relink \
12511 libname_spec \
12512 library_names_spec \
12513 soname_spec \
12514 install_override_mode \
12515 finish_eval \
12516 old_striplib \
12517 striplib; do
12518     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12519     *[\\\\\\\`\\"\\\$]*)
12520       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12521       ;;
12522     *)
12523       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12524       ;;
12525     esac
12526 done
12527
12528 # Double-quote double-evaled strings.
12529 for var in reload_cmds \
12530 old_postinstall_cmds \
12531 old_postuninstall_cmds \
12532 old_archive_cmds \
12533 extract_expsyms_cmds \
12534 old_archive_from_new_cmds \
12535 old_archive_from_expsyms_cmds \
12536 archive_cmds \
12537 archive_expsym_cmds \
12538 module_cmds \
12539 module_expsym_cmds \
12540 export_symbols_cmds \
12541 prelink_cmds \
12542 postinstall_cmds \
12543 postuninstall_cmds \
12544 finish_cmds \
12545 sys_lib_search_path_spec \
12546 sys_lib_dlsearch_path_spec; do
12547     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12548     *[\\\\\\\`\\"\\\$]*)
12549       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12550       ;;
12551     *)
12552       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12553       ;;
12554     esac
12555 done
12556
12557 ac_aux_dir='$ac_aux_dir'
12558 xsi_shell='$xsi_shell'
12559 lt_shell_append='$lt_shell_append'
12560
12561 # See if we are running on zsh, and set the options which allow our
12562 # commands through without removal of \ escapes INIT.
12563 if test -n "\${ZSH_VERSION+set}" ; then
12564    setopt NO_GLOB_SUBST
12565 fi
12566
12567
12568     PACKAGE='$PACKAGE'
12569     VERSION='$VERSION'
12570     TIMESTAMP='$TIMESTAMP'
12571     RM='$RM'
12572     ofile='$ofile'
12573
12574
12575
12576
12577 _ACEOF
12578
12579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12580
12581 # Handling of arguments.
12582 for ac_config_target in $ac_config_targets
12583 do
12584   case $ac_config_target in
12585     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12586     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12587     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12588     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12589
12590   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12591   esac
12592 done
12593
12594
12595 # If the user did not use the arguments to specify the items to instantiate,
12596 # then the envvar interface is used.  Set only those that are not.
12597 # We use the long form for the default assignment because of an extremely
12598 # bizarre bug on SunOS 4.1.3.
12599 if $ac_need_defaults; then
12600   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12601   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12602 fi
12603
12604 # Have a temporary directory for convenience.  Make it in the build tree
12605 # simply because there is no reason against having it here, and in addition,
12606 # creating and moving files from /tmp can sometimes cause problems.
12607 # Hook for its removal unless debugging.
12608 # Note that there is a small window in which the directory will not be cleaned:
12609 # after its creation but before its name has been assigned to `$tmp'.
12610 $debug ||
12611 {
12612   tmp= ac_tmp=
12613   trap 'exit_status=$?
12614   : "${ac_tmp:=$tmp}"
12615   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12616 ' 0
12617   trap 'as_fn_exit 1' 1 2 13 15
12618 }
12619 # Create a (secure) tmp directory for tmp files.
12620
12621 {
12622   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12623   test -d "$tmp"
12624 }  ||
12625 {
12626   tmp=./conf$$-$RANDOM
12627   (umask 077 && mkdir "$tmp")
12628 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12629 ac_tmp=$tmp
12630
12631 # Set up the scripts for CONFIG_FILES section.
12632 # No need to generate them if there are no CONFIG_FILES.
12633 # This happens for instance with `./config.status config.h'.
12634 if test -n "$CONFIG_FILES"; then
12635
12636
12637 ac_cr=`echo X | tr X '\015'`
12638 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12639 # But we know of no other shell where ac_cr would be empty at this
12640 # point, so we can use a bashism as a fallback.
12641 if test "x$ac_cr" = x; then
12642   eval ac_cr=\$\'\\r\'
12643 fi
12644 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12645 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12646   ac_cs_awk_cr='\\r'
12647 else
12648   ac_cs_awk_cr=$ac_cr
12649 fi
12650
12651 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12652 _ACEOF
12653
12654
12655 {
12656   echo "cat >conf$$subs.awk <<_ACEOF" &&
12657   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12658   echo "_ACEOF"
12659 } >conf$$subs.sh ||
12660   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12661 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12662 ac_delim='%!_!# '
12663 for ac_last_try in false false false false false :; do
12664   . ./conf$$subs.sh ||
12665     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12666
12667   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12668   if test $ac_delim_n = $ac_delim_num; then
12669     break
12670   elif $ac_last_try; then
12671     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12672   else
12673     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12674   fi
12675 done
12676 rm -f conf$$subs.sh
12677
12678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12679 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12680 _ACEOF
12681 sed -n '
12682 h
12683 s/^/S["/; s/!.*/"]=/
12684 p
12685 g
12686 s/^[^!]*!//
12687 :repl
12688 t repl
12689 s/'"$ac_delim"'$//
12690 t delim
12691 :nl
12692 h
12693 s/\(.\{148\}\)..*/\1/
12694 t more1
12695 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12696 p
12697 n
12698 b repl
12699 :more1
12700 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12701 p
12702 g
12703 s/.\{148\}//
12704 t nl
12705 :delim
12706 h
12707 s/\(.\{148\}\)..*/\1/
12708 t more2
12709 s/["\\]/\\&/g; s/^/"/; s/$/"/
12710 p
12711 b
12712 :more2
12713 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12714 p
12715 g
12716 s/.\{148\}//
12717 t delim
12718 ' <conf$$subs.awk | sed '
12719 /^[^""]/{
12720   N
12721   s/\n//
12722 }
12723 ' >>$CONFIG_STATUS || ac_write_fail=1
12724 rm -f conf$$subs.awk
12725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12726 _ACAWK
12727 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12728   for (key in S) S_is_set[key] = 1
12729   FS = "\a"
12730
12731 }
12732 {
12733   line = $ 0
12734   nfields = split(line, field, "@")
12735   substed = 0
12736   len = length(field[1])
12737   for (i = 2; i < nfields; i++) {
12738     key = field[i]
12739     keylen = length(key)
12740     if (S_is_set[key]) {
12741       value = S[key]
12742       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12743       len += length(value) + length(field[++i])
12744       substed = 1
12745     } else
12746       len += 1 + keylen
12747   }
12748
12749   print line
12750 }
12751
12752 _ACAWK
12753 _ACEOF
12754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12755 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12756   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12757 else
12758   cat
12759 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12760   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12761 _ACEOF
12762
12763 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12764 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12765 # trailing colons and then remove the whole line if VPATH becomes empty
12766 # (actually we leave an empty line to preserve line numbers).
12767 if test "x$srcdir" = x.; then
12768   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12769 h
12770 s///
12771 s/^/:/
12772 s/[      ]*$/:/
12773 s/:\$(srcdir):/:/g
12774 s/:\${srcdir}:/:/g
12775 s/:@srcdir@:/:/g
12776 s/^:*//
12777 s/:*$//
12778 x
12779 s/\(=[   ]*\).*/\1/
12780 G
12781 s/\n//
12782 s/^[^=]*=[       ]*$//
12783 }'
12784 fi
12785
12786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12787 fi # test -n "$CONFIG_FILES"
12788
12789
12790 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12791 shift
12792 for ac_tag
12793 do
12794   case $ac_tag in
12795   :[FHLC]) ac_mode=$ac_tag; continue;;
12796   esac
12797   case $ac_mode$ac_tag in
12798   :[FHL]*:*);;
12799   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12800   :[FH]-) ac_tag=-:-;;
12801   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12802   esac
12803   ac_save_IFS=$IFS
12804   IFS=:
12805   set x $ac_tag
12806   IFS=$ac_save_IFS
12807   shift
12808   ac_file=$1
12809   shift
12810
12811   case $ac_mode in
12812   :L) ac_source=$1;;
12813   :[FH])
12814     ac_file_inputs=
12815     for ac_f
12816     do
12817       case $ac_f in
12818       -) ac_f="$ac_tmp/stdin";;
12819       *) # Look for the file first in the build tree, then in the source tree
12820          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12821          # because $ac_f cannot contain `:'.
12822          test -f "$ac_f" ||
12823            case $ac_f in
12824            [\\/$]*) false;;
12825            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12826            esac ||
12827            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12828       esac
12829       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12830       as_fn_append ac_file_inputs " '$ac_f'"
12831     done
12832
12833     # Let's still pretend it is `configure' which instantiates (i.e., don't
12834     # use $as_me), people would be surprised to read:
12835     #    /* config.h.  Generated by config.status.  */
12836     configure_input='Generated from '`
12837           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12838         `' by configure.'
12839     if test x"$ac_file" != x-; then
12840       configure_input="$ac_file.  $configure_input"
12841       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12842 $as_echo "$as_me: creating $ac_file" >&6;}
12843     fi
12844     # Neutralize special characters interpreted by sed in replacement strings.
12845     case $configure_input in #(
12846     *\&* | *\|* | *\\* )
12847        ac_sed_conf_input=`$as_echo "$configure_input" |
12848        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12849     *) ac_sed_conf_input=$configure_input;;
12850     esac
12851
12852     case $ac_tag in
12853     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12854       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12855     esac
12856     ;;
12857   esac
12858
12859   ac_dir=`$as_dirname -- "$ac_file" ||
12860 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12861          X"$ac_file" : 'X\(//\)[^/]' \| \
12862          X"$ac_file" : 'X\(//\)$' \| \
12863          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12864 $as_echo X"$ac_file" |
12865     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12866             s//\1/
12867             q
12868           }
12869           /^X\(\/\/\)[^/].*/{
12870             s//\1/
12871             q
12872           }
12873           /^X\(\/\/\)$/{
12874             s//\1/
12875             q
12876           }
12877           /^X\(\/\).*/{
12878             s//\1/
12879             q
12880           }
12881           s/.*/./; q'`
12882   as_dir="$ac_dir"; as_fn_mkdir_p
12883   ac_builddir=.
12884
12885 case "$ac_dir" in
12886 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12887 *)
12888   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12889   # A ".." for each directory in $ac_dir_suffix.
12890   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12891   case $ac_top_builddir_sub in
12892   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12893   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12894   esac ;;
12895 esac
12896 ac_abs_top_builddir=$ac_pwd
12897 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12898 # for backward compatibility:
12899 ac_top_builddir=$ac_top_build_prefix
12900
12901 case $srcdir in
12902   .)  # We are building in place.
12903     ac_srcdir=.
12904     ac_top_srcdir=$ac_top_builddir_sub
12905     ac_abs_top_srcdir=$ac_pwd ;;
12906   [\\/]* | ?:[\\/]* )  # Absolute name.
12907     ac_srcdir=$srcdir$ac_dir_suffix;
12908     ac_top_srcdir=$srcdir
12909     ac_abs_top_srcdir=$srcdir ;;
12910   *) # Relative name.
12911     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12912     ac_top_srcdir=$ac_top_build_prefix$srcdir
12913     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12914 esac
12915 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12916
12917
12918   case $ac_mode in
12919   :F)
12920   #
12921   # CONFIG_FILE
12922   #
12923
12924   case $INSTALL in
12925   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12926   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12927   esac
12928   ac_MKDIR_P=$MKDIR_P
12929   case $MKDIR_P in
12930   [\\/$]* | ?:[\\/]* ) ;;
12931   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12932   esac
12933 _ACEOF
12934
12935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12936 # If the template does not know about datarootdir, expand it.
12937 # FIXME: This hack should be removed a few years after 2.60.
12938 ac_datarootdir_hack=; ac_datarootdir_seen=
12939 ac_sed_dataroot='
12940 /datarootdir/ {
12941   p
12942   q
12943 }
12944 /@datadir@/p
12945 /@docdir@/p
12946 /@infodir@/p
12947 /@localedir@/p
12948 /@mandir@/p'
12949 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12950 *datarootdir*) ac_datarootdir_seen=yes;;
12951 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12952   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12953 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12954 _ACEOF
12955 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12956   ac_datarootdir_hack='
12957   s&@datadir@&$datadir&g
12958   s&@docdir@&$docdir&g
12959   s&@infodir@&$infodir&g
12960   s&@localedir@&$localedir&g
12961   s&@mandir@&$mandir&g
12962   s&\\\${datarootdir}&$datarootdir&g' ;;
12963 esac
12964 _ACEOF
12965
12966 # Neutralize VPATH when `$srcdir' = `.'.
12967 # Shell code in configure.ac might set extrasub.
12968 # FIXME: do we really want to maintain this feature?
12969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12970 ac_sed_extra="$ac_vpsub
12971 $extrasub
12972 _ACEOF
12973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12974 :t
12975 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12976 s|@configure_input@|$ac_sed_conf_input|;t t
12977 s&@top_builddir@&$ac_top_builddir_sub&;t t
12978 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12979 s&@srcdir@&$ac_srcdir&;t t
12980 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12981 s&@top_srcdir@&$ac_top_srcdir&;t t
12982 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12983 s&@builddir@&$ac_builddir&;t t
12984 s&@abs_builddir@&$ac_abs_builddir&;t t
12985 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12986 s&@INSTALL@&$ac_INSTALL&;t t
12987 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12988 $ac_datarootdir_hack
12989 "
12990 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12991   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12992
12993 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12994   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12995   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12996       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12997   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12998 which seems to be undefined.  Please make sure it is defined" >&5
12999 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13000 which seems to be undefined.  Please make sure it is defined" >&2;}
13001
13002   rm -f "$ac_tmp/stdin"
13003   case $ac_file in
13004   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13005   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13006   esac \
13007   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13008  ;;
13009
13010
13011   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13012 $as_echo "$as_me: executing $ac_file commands" >&6;}
13013  ;;
13014   esac
13015
13016
13017   case $ac_file$ac_mode in
13018     "default-1":C)
13019 # Only add multilib support code if we just rebuilt the top-level
13020 # Makefile.
13021 case " $CONFIG_FILES " in
13022  *" Makefile "*)
13023    ac_file=Makefile . ${multi_basedir}/config-ml.in
13024    ;;
13025 esac ;;
13026     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13027   # Older Autoconf quotes --file arguments for eval, but not when files
13028   # are listed without --file.  Let's play safe and only enable the eval
13029   # if we detect the quoting.
13030   case $CONFIG_FILES in
13031   *\'*) eval set x "$CONFIG_FILES" ;;
13032   *)   set x $CONFIG_FILES ;;
13033   esac
13034   shift
13035   for mf
13036   do
13037     # Strip MF so we end up with the name of the file.
13038     mf=`echo "$mf" | sed -e 's/:.*$//'`
13039     # Check whether this is an Automake generated Makefile or not.
13040     # We used to match only the files named 'Makefile.in', but
13041     # some people rename them; so instead we look at the file content.
13042     # Grep'ing the first line is not enough: some people post-process
13043     # each Makefile.in and add a new line on top of each file to say so.
13044     # Grep'ing the whole file is not good either: AIX grep has a line
13045     # limit of 2048, but all sed's we know have understand at least 4000.
13046     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13047       dirpart=`$as_dirname -- "$mf" ||
13048 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13049          X"$mf" : 'X\(//\)[^/]' \| \
13050          X"$mf" : 'X\(//\)$' \| \
13051          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13052 $as_echo X"$mf" |
13053     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13054             s//\1/
13055             q
13056           }
13057           /^X\(\/\/\)[^/].*/{
13058             s//\1/
13059             q
13060           }
13061           /^X\(\/\/\)$/{
13062             s//\1/
13063             q
13064           }
13065           /^X\(\/\).*/{
13066             s//\1/
13067             q
13068           }
13069           s/.*/./; q'`
13070     else
13071       continue
13072     fi
13073     # Extract the definition of DEPDIR, am__include, and am__quote
13074     # from the Makefile without running 'make'.
13075     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13076     test -z "$DEPDIR" && continue
13077     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13078     test -z "$am__include" && continue
13079     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13080     # Find all dependency output files, they are included files with
13081     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13082     # simplest approach to changing $(DEPDIR) to its actual value in the
13083     # expansion.
13084     for file in `sed -n "
13085       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13086          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13087       # Make sure the directory exists.
13088       test -f "$dirpart/$file" && continue
13089       fdir=`$as_dirname -- "$file" ||
13090 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13091          X"$file" : 'X\(//\)[^/]' \| \
13092          X"$file" : 'X\(//\)$' \| \
13093          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13094 $as_echo X"$file" |
13095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13096             s//\1/
13097             q
13098           }
13099           /^X\(\/\/\)[^/].*/{
13100             s//\1/
13101             q
13102           }
13103           /^X\(\/\/\)$/{
13104             s//\1/
13105             q
13106           }
13107           /^X\(\/\).*/{
13108             s//\1/
13109             q
13110           }
13111           s/.*/./; q'`
13112       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13113       # echo "creating $dirpart/$file"
13114       echo '# dummy' > "$dirpart/$file"
13115     done
13116   done
13117 }
13118  ;;
13119     "libtool":C)
13120
13121     # See if we are running on zsh, and set the options which allow our
13122     # commands through without removal of \ escapes.
13123     if test -n "${ZSH_VERSION+set}" ; then
13124       setopt NO_GLOB_SUBST
13125     fi
13126
13127     cfgfile="${ofile}T"
13128     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13129     $RM "$cfgfile"
13130
13131     cat <<_LT_EOF >> "$cfgfile"
13132 #! $SHELL
13133
13134 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13135 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13136 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13137 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13138 #
13139 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13140 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13141 #   Written by Gordon Matzigkeit, 1996
13142 #
13143 #   This file is part of GNU Libtool.
13144 #
13145 # GNU Libtool is free software; you can redistribute it and/or
13146 # modify it under the terms of the GNU General Public License as
13147 # published by the Free Software Foundation; either version 2 of
13148 # the License, or (at your option) any later version.
13149 #
13150 # As a special exception to the GNU General Public License,
13151 # if you distribute this file as part of a program or library that
13152 # is built using GNU Libtool, you may include this file under the
13153 # same distribution terms that you use for the rest of that program.
13154 #
13155 # GNU Libtool is distributed in the hope that it will be useful,
13156 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13157 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13158 # GNU General Public License for more details.
13159 #
13160 # You should have received a copy of the GNU General Public License
13161 # along with GNU Libtool; see the file COPYING.  If not, a copy
13162 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13163 # obtained by writing to the Free Software Foundation, Inc.,
13164 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13165
13166
13167 # The names of the tagged configurations supported by this script.
13168 available_tags=""
13169
13170 # ### BEGIN LIBTOOL CONFIG
13171
13172 # Which release of libtool.m4 was used?
13173 macro_version=$macro_version
13174 macro_revision=$macro_revision
13175
13176 # Whether or not to build shared libraries.
13177 build_libtool_libs=$enable_shared
13178
13179 # Whether or not to build static libraries.
13180 build_old_libs=$enable_static
13181
13182 # What type of objects to build.
13183 pic_mode=$pic_mode
13184
13185 # Whether or not to optimize for fast installation.
13186 fast_install=$enable_fast_install
13187
13188 # Shell to use when invoking shell scripts.
13189 SHELL=$lt_SHELL
13190
13191 # An echo program that protects backslashes.
13192 ECHO=$lt_ECHO
13193
13194 # The host system.
13195 host_alias=$host_alias
13196 host=$host
13197 host_os=$host_os
13198
13199 # The build system.
13200 build_alias=$build_alias
13201 build=$build
13202 build_os=$build_os
13203
13204 # A sed program that does not truncate output.
13205 SED=$lt_SED
13206
13207 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13208 Xsed="\$SED -e 1s/^X//"
13209
13210 # A grep program that handles long lines.
13211 GREP=$lt_GREP
13212
13213 # An ERE matcher.
13214 EGREP=$lt_EGREP
13215
13216 # A literal string matcher.
13217 FGREP=$lt_FGREP
13218
13219 # A BSD- or MS-compatible name lister.
13220 NM=$lt_NM
13221
13222 # Whether we need soft or hard links.
13223 LN_S=$lt_LN_S
13224
13225 # What is the maximum length of a command?
13226 max_cmd_len=$max_cmd_len
13227
13228 # Object file suffix (normally "o").
13229 objext=$ac_objext
13230
13231 # Executable file suffix (normally "").
13232 exeext=$exeext
13233
13234 # whether the shell understands "unset".
13235 lt_unset=$lt_unset
13236
13237 # turn spaces into newlines.
13238 SP2NL=$lt_lt_SP2NL
13239
13240 # turn newlines into spaces.
13241 NL2SP=$lt_lt_NL2SP
13242
13243 # An object symbol dumper.
13244 OBJDUMP=$lt_OBJDUMP
13245
13246 # Method to check whether dependent libraries are shared objects.
13247 deplibs_check_method=$lt_deplibs_check_method
13248
13249 # Command to use when deplibs_check_method == "file_magic".
13250 file_magic_cmd=$lt_file_magic_cmd
13251
13252 # The archiver.
13253 AR=$lt_AR
13254 AR_FLAGS=$lt_AR_FLAGS
13255
13256 # A symbol stripping program.
13257 STRIP=$lt_STRIP
13258
13259 # Commands used to install an old-style archive.
13260 RANLIB=$lt_RANLIB
13261 old_postinstall_cmds=$lt_old_postinstall_cmds
13262 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13263
13264 # Whether to use a lock for old archive extraction.
13265 lock_old_archive_extraction=$lock_old_archive_extraction
13266
13267 # A C compiler.
13268 LTCC=$lt_CC
13269
13270 # LTCC compiler flags.
13271 LTCFLAGS=$lt_CFLAGS
13272
13273 # Take the output of nm and produce a listing of raw symbols and C names.
13274 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13275
13276 # Transform the output of nm in a proper C declaration.
13277 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13278
13279 # Transform the output of nm in a C name address pair.
13280 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13281
13282 # Transform the output of nm in a C name address pair when lib prefix is needed.
13283 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13284
13285 # The name of the directory that contains temporary libtool files.
13286 objdir=$objdir
13287
13288 # Used to examine libraries when file_magic_cmd begins with "file".
13289 MAGIC_CMD=$MAGIC_CMD
13290
13291 # Must we lock files when doing compilation?
13292 need_locks=$lt_need_locks
13293
13294 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13295 DSYMUTIL=$lt_DSYMUTIL
13296
13297 # Tool to change global to local symbols on Mac OS X.
13298 NMEDIT=$lt_NMEDIT
13299
13300 # Tool to manipulate fat objects and archives on Mac OS X.
13301 LIPO=$lt_LIPO
13302
13303 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13304 OTOOL=$lt_OTOOL
13305
13306 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13307 OTOOL64=$lt_OTOOL64
13308
13309 # Old archive suffix (normally "a").
13310 libext=$libext
13311
13312 # Shared library suffix (normally ".so").
13313 shrext_cmds=$lt_shrext_cmds
13314
13315 # The commands to extract the exported symbol list from a shared archive.
13316 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13317
13318 # Variables whose values should be saved in libtool wrapper scripts and
13319 # restored at link time.
13320 variables_saved_for_relink=$lt_variables_saved_for_relink
13321
13322 # Do we need the "lib" prefix for modules?
13323 need_lib_prefix=$need_lib_prefix
13324
13325 # Do we need a version for libraries?
13326 need_version=$need_version
13327
13328 # Library versioning type.
13329 version_type=$version_type
13330
13331 # Shared library runtime path variable.
13332 runpath_var=$runpath_var
13333
13334 # Shared library path variable.
13335 shlibpath_var=$shlibpath_var
13336
13337 # Is shlibpath searched before the hard-coded library search path?
13338 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13339
13340 # Format of library name prefix.
13341 libname_spec=$lt_libname_spec
13342
13343 # List of archive names.  First name is the real one, the rest are links.
13344 # The last name is the one that the linker finds with -lNAME
13345 library_names_spec=$lt_library_names_spec
13346
13347 # The coded name of the library, if different from the real name.
13348 soname_spec=$lt_soname_spec
13349
13350 # Permission mode override for installation of shared libraries.
13351 install_override_mode=$lt_install_override_mode
13352
13353 # Command to use after installation of a shared archive.
13354 postinstall_cmds=$lt_postinstall_cmds
13355
13356 # Command to use after uninstallation of a shared archive.
13357 postuninstall_cmds=$lt_postuninstall_cmds
13358
13359 # Commands used to finish a libtool library installation in a directory.
13360 finish_cmds=$lt_finish_cmds
13361
13362 # As "finish_cmds", except a single script fragment to be evaled but
13363 # not shown.
13364 finish_eval=$lt_finish_eval
13365
13366 # Whether we should hardcode library paths into libraries.
13367 hardcode_into_libs=$hardcode_into_libs
13368
13369 # Compile-time system search path for libraries.
13370 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13371
13372 # Run-time system search path for libraries.
13373 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13374
13375 # Whether dlopen is supported.
13376 dlopen_support=$enable_dlopen
13377
13378 # Whether dlopen of programs is supported.
13379 dlopen_self=$enable_dlopen_self
13380
13381 # Whether dlopen of statically linked programs is supported.
13382 dlopen_self_static=$enable_dlopen_self_static
13383
13384 # Commands to strip libraries.
13385 old_striplib=$lt_old_striplib
13386 striplib=$lt_striplib
13387
13388
13389 # The linker used to build libraries.
13390 LD=$lt_LD
13391
13392 # How to create reloadable object files.
13393 reload_flag=$lt_reload_flag
13394 reload_cmds=$lt_reload_cmds
13395
13396 # Commands used to build an old-style archive.
13397 old_archive_cmds=$lt_old_archive_cmds
13398
13399 # A language specific compiler.
13400 CC=$lt_compiler
13401
13402 # Is the compiler the GNU compiler?
13403 with_gcc=$GCC
13404
13405 # Compiler flag to turn off builtin functions.
13406 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13407
13408 # How to pass a linker flag through the compiler.
13409 wl=$lt_lt_prog_compiler_wl
13410
13411 # Additional compiler flags for building library objects.
13412 pic_flag=$lt_lt_prog_compiler_pic
13413
13414 # Compiler flag to prevent dynamic linking.
13415 link_static_flag=$lt_lt_prog_compiler_static
13416
13417 # Does compiler simultaneously support -c and -o options?
13418 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13419
13420 # Whether or not to add -lc for building shared libraries.
13421 build_libtool_need_lc=$archive_cmds_need_lc
13422
13423 # Whether or not to disallow shared libs when runtime libs are static.
13424 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13425
13426 # Compiler flag to allow reflexive dlopens.
13427 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13428
13429 # Compiler flag to generate shared objects directly from archives.
13430 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13431
13432 # Whether the compiler copes with passing no objects directly.
13433 compiler_needs_object=$lt_compiler_needs_object
13434
13435 # Create an old-style archive from a shared archive.
13436 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13437
13438 # Create a temporary old-style archive to link instead of a shared archive.
13439 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13440
13441 # Commands used to build a shared archive.
13442 archive_cmds=$lt_archive_cmds
13443 archive_expsym_cmds=$lt_archive_expsym_cmds
13444
13445 # Commands used to build a loadable module if different from building
13446 # a shared archive.
13447 module_cmds=$lt_module_cmds
13448 module_expsym_cmds=$lt_module_expsym_cmds
13449
13450 # Whether we are building with GNU ld or not.
13451 with_gnu_ld=$lt_with_gnu_ld
13452
13453 # Flag that allows shared libraries with undefined symbols to be built.
13454 allow_undefined_flag=$lt_allow_undefined_flag
13455
13456 # Flag that enforces no undefined symbols.
13457 no_undefined_flag=$lt_no_undefined_flag
13458
13459 # Flag to hardcode \$libdir into a binary during linking.
13460 # This must work even if \$libdir does not exist
13461 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13462
13463 # If ld is used when linking, flag to hardcode \$libdir into a binary
13464 # during linking.  This must work even if \$libdir does not exist.
13465 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13466
13467 # Whether we need a single "-rpath" flag with a separated argument.
13468 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13469
13470 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13471 # DIR into the resulting binary.
13472 hardcode_direct=$hardcode_direct
13473
13474 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13475 # DIR into the resulting binary and the resulting library dependency is
13476 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13477 # library is relocated.
13478 hardcode_direct_absolute=$hardcode_direct_absolute
13479
13480 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13481 # into the resulting binary.
13482 hardcode_minus_L=$hardcode_minus_L
13483
13484 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13485 # into the resulting binary.
13486 hardcode_shlibpath_var=$hardcode_shlibpath_var
13487
13488 # Set to "yes" if building a shared library automatically hardcodes DIR
13489 # into the library and all subsequent libraries and executables linked
13490 # against it.
13491 hardcode_automatic=$hardcode_automatic
13492
13493 # Set to yes if linker adds runtime paths of dependent libraries
13494 # to runtime path list.
13495 inherit_rpath=$inherit_rpath
13496
13497 # Whether libtool must link a program against all its dependency libraries.
13498 link_all_deplibs=$link_all_deplibs
13499
13500 # Fix the shell variable \$srcfile for the compiler.
13501 fix_srcfile_path=$lt_fix_srcfile_path
13502
13503 # Set to "yes" if exported symbols are required.
13504 always_export_symbols=$always_export_symbols
13505
13506 # The commands to list exported symbols.
13507 export_symbols_cmds=$lt_export_symbols_cmds
13508
13509 # Symbols that should not be listed in the preloaded symbols.
13510 exclude_expsyms=$lt_exclude_expsyms
13511
13512 # Symbols that must always be exported.
13513 include_expsyms=$lt_include_expsyms
13514
13515 # Commands necessary for linking programs (against libraries) with templates.
13516 prelink_cmds=$lt_prelink_cmds
13517
13518 # Specify filename containing input files.
13519 file_list_spec=$lt_file_list_spec
13520
13521 # How to hardcode a shared library path into an executable.
13522 hardcode_action=$hardcode_action
13523
13524 # ### END LIBTOOL CONFIG
13525
13526 _LT_EOF
13527
13528   case $host_os in
13529   aix3*)
13530     cat <<\_LT_EOF >> "$cfgfile"
13531 # AIX sometimes has problems with the GCC collect2 program.  For some
13532 # reason, if we set the COLLECT_NAMES environment variable, the problems
13533 # vanish in a puff of smoke.
13534 if test "X${COLLECT_NAMES+set}" != Xset; then
13535   COLLECT_NAMES=
13536   export COLLECT_NAMES
13537 fi
13538 _LT_EOF
13539     ;;
13540   esac
13541
13542
13543 ltmain="$ac_aux_dir/ltmain.sh"
13544
13545
13546   # We use sed instead of cat because bash on DJGPP gets confused if
13547   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13548   # text mode, it properly converts lines to CR/LF.  This bash problem
13549   # is reportedly fixed, but why not run on old versions too?
13550   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13551     || (rm -f "$cfgfile"; exit 1)
13552
13553   case $xsi_shell in
13554   yes)
13555     cat << \_LT_EOF >> "$cfgfile"
13556
13557 # func_dirname file append nondir_replacement
13558 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13559 # otherwise set result to NONDIR_REPLACEMENT.
13560 func_dirname ()
13561 {
13562   case ${1} in
13563     */*) func_dirname_result="${1%/*}${2}" ;;
13564     *  ) func_dirname_result="${3}" ;;
13565   esac
13566 }
13567
13568 # func_basename file
13569 func_basename ()
13570 {
13571   func_basename_result="${1##*/}"
13572 }
13573
13574 # func_dirname_and_basename file append nondir_replacement
13575 # perform func_basename and func_dirname in a single function
13576 # call:
13577 #   dirname:  Compute the dirname of FILE.  If nonempty,
13578 #             add APPEND to the result, otherwise set result
13579 #             to NONDIR_REPLACEMENT.
13580 #             value returned in "$func_dirname_result"
13581 #   basename: Compute filename of FILE.
13582 #             value retuned in "$func_basename_result"
13583 # Implementation must be kept synchronized with func_dirname
13584 # and func_basename. For efficiency, we do not delegate to
13585 # those functions but instead duplicate the functionality here.
13586 func_dirname_and_basename ()
13587 {
13588   case ${1} in
13589     */*) func_dirname_result="${1%/*}${2}" ;;
13590     *  ) func_dirname_result="${3}" ;;
13591   esac
13592   func_basename_result="${1##*/}"
13593 }
13594
13595 # func_stripname prefix suffix name
13596 # strip PREFIX and SUFFIX off of NAME.
13597 # PREFIX and SUFFIX must not contain globbing or regex special
13598 # characters, hashes, percent signs, but SUFFIX may contain a leading
13599 # dot (in which case that matches only a dot).
13600 func_stripname ()
13601 {
13602   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13603   # positional parameters, so assign one to ordinary parameter first.
13604   func_stripname_result=${3}
13605   func_stripname_result=${func_stripname_result#"${1}"}
13606   func_stripname_result=${func_stripname_result%"${2}"}
13607 }
13608
13609 # func_opt_split
13610 func_opt_split ()
13611 {
13612   func_opt_split_opt=${1%%=*}
13613   func_opt_split_arg=${1#*=}
13614 }
13615
13616 # func_lo2o object
13617 func_lo2o ()
13618 {
13619   case ${1} in
13620     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13621     *)    func_lo2o_result=${1} ;;
13622   esac
13623 }
13624
13625 # func_xform libobj-or-source
13626 func_xform ()
13627 {
13628   func_xform_result=${1%.*}.lo
13629 }
13630
13631 # func_arith arithmetic-term...
13632 func_arith ()
13633 {
13634   func_arith_result=$(( $* ))
13635 }
13636
13637 # func_len string
13638 # STRING may not start with a hyphen.
13639 func_len ()
13640 {
13641   func_len_result=${#1}
13642 }
13643
13644 _LT_EOF
13645     ;;
13646   *) # Bourne compatible functions.
13647     cat << \_LT_EOF >> "$cfgfile"
13648
13649 # func_dirname file append nondir_replacement
13650 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13651 # otherwise set result to NONDIR_REPLACEMENT.
13652 func_dirname ()
13653 {
13654   # Extract subdirectory from the argument.
13655   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13656   if test "X$func_dirname_result" = "X${1}"; then
13657     func_dirname_result="${3}"
13658   else
13659     func_dirname_result="$func_dirname_result${2}"
13660   fi
13661 }
13662
13663 # func_basename file
13664 func_basename ()
13665 {
13666   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13667 }
13668
13669
13670 # func_stripname prefix suffix name
13671 # strip PREFIX and SUFFIX off of NAME.
13672 # PREFIX and SUFFIX must not contain globbing or regex special
13673 # characters, hashes, percent signs, but SUFFIX may contain a leading
13674 # dot (in which case that matches only a dot).
13675 # func_strip_suffix prefix name
13676 func_stripname ()
13677 {
13678   case ${2} in
13679     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13680     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13681   esac
13682 }
13683
13684 # sed scripts:
13685 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13686 my_sed_long_arg='1s/^-[^=]*=//'
13687
13688 # func_opt_split
13689 func_opt_split ()
13690 {
13691   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13692   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13693 }
13694
13695 # func_lo2o object
13696 func_lo2o ()
13697 {
13698   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13699 }
13700
13701 # func_xform libobj-or-source
13702 func_xform ()
13703 {
13704   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13705 }
13706
13707 # func_arith arithmetic-term...
13708 func_arith ()
13709 {
13710   func_arith_result=`expr "$@"`
13711 }
13712
13713 # func_len string
13714 # STRING may not start with a hyphen.
13715 func_len ()
13716 {
13717   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13718 }
13719
13720 _LT_EOF
13721 esac
13722
13723 case $lt_shell_append in
13724   yes)
13725     cat << \_LT_EOF >> "$cfgfile"
13726
13727 # func_append var value
13728 # Append VALUE to the end of shell variable VAR.
13729 func_append ()
13730 {
13731   eval "$1+=\$2"
13732 }
13733 _LT_EOF
13734     ;;
13735   *)
13736     cat << \_LT_EOF >> "$cfgfile"
13737
13738 # func_append var value
13739 # Append VALUE to the end of shell variable VAR.
13740 func_append ()
13741 {
13742   eval "$1=\$$1\$2"
13743 }
13744
13745 _LT_EOF
13746     ;;
13747   esac
13748
13749
13750   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13751     || (rm -f "$cfgfile"; exit 1)
13752
13753   mv -f "$cfgfile" "$ofile" ||
13754     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13755   chmod +x "$ofile"
13756
13757  ;;
13758
13759   esac
13760 done # for ac_tag
13761
13762
13763 as_fn_exit 0
13764 _ACEOF
13765 ac_clean_files=$ac_clean_files_save
13766
13767 test $ac_write_fail = 0 ||
13768   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13769
13770
13771 # configure is writing to config.log, and then calls config.status.
13772 # config.status does its own redirection, appending to config.log.
13773 # Unfortunately, on DOS this fails, as config.log is still kept open
13774 # by configure, so config.status won't be able to write to it; its
13775 # output is simply discarded.  So we exec the FD to /dev/null,
13776 # effectively closing config.log, so it can be properly (re)opened and
13777 # appended to by config.status.  When coming back to configure, we
13778 # need to make the FD available again.
13779 if test "$no_create" != yes; then
13780   ac_cs_success=:
13781   ac_config_status_args=
13782   test "$silent" = yes &&
13783     ac_config_status_args="$ac_config_status_args --quiet"
13784   exec 5>/dev/null
13785   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13786   exec 5>>config.log
13787   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13788   # would make configure fail if this is the last instruction.
13789   $ac_cs_success || as_fn_exit 1
13790 fi
13791 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13792   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13793 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13794 fi
13795