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 "$enable_cet" in
4170       auto)
4171         # Check if target supports multi-byte NOPs
4172         # and if assembler supports CET insn.
4173         cet_save_CFLAGS="$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 esac
5486
5487 fi
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5489 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5490 file_magic_cmd=$lt_cv_file_magic_cmd
5491 deplibs_check_method=$lt_cv_deplibs_check_method
5492 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505 if test -n "$ac_tool_prefix"; then
5506   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5507 set dummy ${ac_tool_prefix}ar; ac_word=$2
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5509 $as_echo_n "checking for $ac_word... " >&6; }
5510 if ${ac_cv_prog_AR+:} false; then :
5511   $as_echo_n "(cached) " >&6
5512 else
5513   if test -n "$AR"; then
5514   ac_cv_prog_AR="$AR" # Let the user override the test.
5515 else
5516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5517 for as_dir in $PATH
5518 do
5519   IFS=$as_save_IFS
5520   test -z "$as_dir" && as_dir=.
5521     for ac_exec_ext in '' $ac_executable_extensions; do
5522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5523     ac_cv_prog_AR="${ac_tool_prefix}ar"
5524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5525     break 2
5526   fi
5527 done
5528   done
5529 IFS=$as_save_IFS
5530
5531 fi
5532 fi
5533 AR=$ac_cv_prog_AR
5534 if test -n "$AR"; then
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5536 $as_echo "$AR" >&6; }
5537 else
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5539 $as_echo "no" >&6; }
5540 fi
5541
5542
5543 fi
5544 if test -z "$ac_cv_prog_AR"; then
5545   ac_ct_AR=$AR
5546   # Extract the first word of "ar", so it can be a program name with args.
5547 set dummy ar; ac_word=$2
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5549 $as_echo_n "checking for $ac_word... " >&6; }
5550 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5551   $as_echo_n "(cached) " >&6
5552 else
5553   if test -n "$ac_ct_AR"; then
5554   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5555 else
5556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5557 for as_dir in $PATH
5558 do
5559   IFS=$as_save_IFS
5560   test -z "$as_dir" && as_dir=.
5561     for ac_exec_ext in '' $ac_executable_extensions; do
5562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5563     ac_cv_prog_ac_ct_AR="ar"
5564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5565     break 2
5566   fi
5567 done
5568   done
5569 IFS=$as_save_IFS
5570
5571 fi
5572 fi
5573 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5574 if test -n "$ac_ct_AR"; then
5575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5576 $as_echo "$ac_ct_AR" >&6; }
5577 else
5578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5579 $as_echo "no" >&6; }
5580 fi
5581
5582   if test "x$ac_ct_AR" = x; then
5583     AR="false"
5584   else
5585     case $cross_compiling:$ac_tool_warned in
5586 yes:)
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5589 ac_tool_warned=yes ;;
5590 esac
5591     AR=$ac_ct_AR
5592   fi
5593 else
5594   AR="$ac_cv_prog_AR"
5595 fi
5596
5597 test -z "$AR" && AR=ar
5598 test -z "$AR_FLAGS" && AR_FLAGS=cru
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610 if test -n "$ac_tool_prefix"; then
5611   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5612 set dummy ${ac_tool_prefix}strip; ac_word=$2
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5614 $as_echo_n "checking for $ac_word... " >&6; }
5615 if ${ac_cv_prog_STRIP+:} false; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   if test -n "$STRIP"; then
5619   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5620 else
5621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5622 for as_dir in $PATH
5623 do
5624   IFS=$as_save_IFS
5625   test -z "$as_dir" && as_dir=.
5626     for ac_exec_ext in '' $ac_executable_extensions; do
5627   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5628     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5630     break 2
5631   fi
5632 done
5633   done
5634 IFS=$as_save_IFS
5635
5636 fi
5637 fi
5638 STRIP=$ac_cv_prog_STRIP
5639 if test -n "$STRIP"; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5641 $as_echo "$STRIP" >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5644 $as_echo "no" >&6; }
5645 fi
5646
5647
5648 fi
5649 if test -z "$ac_cv_prog_STRIP"; then
5650   ac_ct_STRIP=$STRIP
5651   # Extract the first word of "strip", so it can be a program name with args.
5652 set dummy strip; ac_word=$2
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5654 $as_echo_n "checking for $ac_word... " >&6; }
5655 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658   if test -n "$ac_ct_STRIP"; then
5659   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5660 else
5661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662 for as_dir in $PATH
5663 do
5664   IFS=$as_save_IFS
5665   test -z "$as_dir" && as_dir=.
5666     for ac_exec_ext in '' $ac_executable_extensions; do
5667   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5668     ac_cv_prog_ac_ct_STRIP="strip"
5669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5670     break 2
5671   fi
5672 done
5673   done
5674 IFS=$as_save_IFS
5675
5676 fi
5677 fi
5678 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5679 if test -n "$ac_ct_STRIP"; then
5680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5681 $as_echo "$ac_ct_STRIP" >&6; }
5682 else
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5684 $as_echo "no" >&6; }
5685 fi
5686
5687   if test "x$ac_ct_STRIP" = x; then
5688     STRIP=":"
5689   else
5690     case $cross_compiling:$ac_tool_warned in
5691 yes:)
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5694 ac_tool_warned=yes ;;
5695 esac
5696     STRIP=$ac_ct_STRIP
5697   fi
5698 else
5699   STRIP="$ac_cv_prog_STRIP"
5700 fi
5701
5702 test -z "$STRIP" && STRIP=:
5703
5704
5705
5706
5707
5708
5709 if test -n "$ac_tool_prefix"; then
5710   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5711 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5713 $as_echo_n "checking for $ac_word... " >&6; }
5714 if ${ac_cv_prog_RANLIB+:} false; then :
5715   $as_echo_n "(cached) " >&6
5716 else
5717   if test -n "$RANLIB"; then
5718   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5719 else
5720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5721 for as_dir in $PATH
5722 do
5723   IFS=$as_save_IFS
5724   test -z "$as_dir" && as_dir=.
5725     for ac_exec_ext in '' $ac_executable_extensions; do
5726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5727     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5729     break 2
5730   fi
5731 done
5732   done
5733 IFS=$as_save_IFS
5734
5735 fi
5736 fi
5737 RANLIB=$ac_cv_prog_RANLIB
5738 if test -n "$RANLIB"; then
5739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5740 $as_echo "$RANLIB" >&6; }
5741 else
5742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5743 $as_echo "no" >&6; }
5744 fi
5745
5746
5747 fi
5748 if test -z "$ac_cv_prog_RANLIB"; then
5749   ac_ct_RANLIB=$RANLIB
5750   # Extract the first word of "ranlib", so it can be a program name with args.
5751 set dummy ranlib; ac_word=$2
5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5753 $as_echo_n "checking for $ac_word... " >&6; }
5754 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5755   $as_echo_n "(cached) " >&6
5756 else
5757   if test -n "$ac_ct_RANLIB"; then
5758   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5759 else
5760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5761 for as_dir in $PATH
5762 do
5763   IFS=$as_save_IFS
5764   test -z "$as_dir" && as_dir=.
5765     for ac_exec_ext in '' $ac_executable_extensions; do
5766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5767     ac_cv_prog_ac_ct_RANLIB="ranlib"
5768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5769     break 2
5770   fi
5771 done
5772   done
5773 IFS=$as_save_IFS
5774
5775 fi
5776 fi
5777 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5778 if test -n "$ac_ct_RANLIB"; then
5779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5780 $as_echo "$ac_ct_RANLIB" >&6; }
5781 else
5782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5783 $as_echo "no" >&6; }
5784 fi
5785
5786   if test "x$ac_ct_RANLIB" = x; then
5787     RANLIB=":"
5788   else
5789     case $cross_compiling:$ac_tool_warned in
5790 yes:)
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5793 ac_tool_warned=yes ;;
5794 esac
5795     RANLIB=$ac_ct_RANLIB
5796   fi
5797 else
5798   RANLIB="$ac_cv_prog_RANLIB"
5799 fi
5800
5801 test -z "$RANLIB" && RANLIB=:
5802
5803
5804
5805
5806
5807
5808 # Determine commands to create old-style static archives.
5809 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5810 old_postinstall_cmds='chmod 644 $oldlib'
5811 old_postuninstall_cmds=
5812
5813 if test -n "$RANLIB"; then
5814   case $host_os in
5815   openbsd*)
5816     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5817     ;;
5818   *)
5819     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5820     ;;
5821   esac
5822   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5823 fi
5824
5825 case $host_os in
5826   darwin*)
5827     lock_old_archive_extraction=yes ;;
5828   *)
5829     lock_old_archive_extraction=no ;;
5830 esac
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870 # If no C compiler was specified, use CC.
5871 LTCC=${LTCC-"$CC"}
5872
5873 # If no C compiler flags were specified, use CFLAGS.
5874 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5875
5876 # Allow CC to be a program name with arguments.
5877 compiler=$CC
5878
5879
5880 # Check for command to grab the raw symbol name followed by C symbol from nm.
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5882 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5883 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886
5887 # These are sane defaults that work on at least a few old systems.
5888 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5889
5890 # Character class describing NM global symbol codes.
5891 symcode='[BCDEGRST]'
5892
5893 # Regexp to match symbols that can be accessed directly from C.
5894 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5895
5896 # Define system-specific variables.
5897 case $host_os in
5898 aix*)
5899   symcode='[BCDT]'
5900   ;;
5901 cygwin* | mingw* | pw32* | cegcc*)
5902   symcode='[ABCDGISTW]'
5903   ;;
5904 hpux*)
5905   if test "$host_cpu" = ia64; then
5906     symcode='[ABCDEGRST]'
5907   fi
5908   ;;
5909 irix* | nonstopux*)
5910   symcode='[BCDEGRST]'
5911   ;;
5912 osf*)
5913   symcode='[BCDEGQRST]'
5914   ;;
5915 solaris*)
5916   symcode='[BDRT]'
5917   ;;
5918 sco3.2v5*)
5919   symcode='[DT]'
5920   ;;
5921 sysv4.2uw2*)
5922   symcode='[DT]'
5923   ;;
5924 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5925   symcode='[ABDT]'
5926   ;;
5927 sysv4)
5928   symcode='[DFNSTU]'
5929   ;;
5930 esac
5931
5932 # If we're using GNU nm, then use its standard symbol codes.
5933 case `$NM -V 2>&1` in
5934 *GNU* | *'with BFD'*)
5935   symcode='[ABCDGIRSTW]' ;;
5936 esac
5937
5938 # Transform an extracted symbol line into a proper C declaration.
5939 # Some systems (esp. on ia64) link data and code symbols differently,
5940 # so use this general approach.
5941 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5942
5943 # Transform an extracted symbol line into symbol name and symbol address
5944 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5945 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'"
5946
5947 # Handle CRLF in mingw tool chain
5948 opt_cr=
5949 case $build_os in
5950 mingw*)
5951   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5952   ;;
5953 esac
5954
5955 # Try without a prefix underscore, then with it.
5956 for ac_symprfx in "" "_"; do
5957
5958   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5959   symxfrm="\\1 $ac_symprfx\\2 \\2"
5960
5961   # Write the raw and C identifiers.
5962   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5963     # Fake it for dumpbin and say T for any non-static function
5964     # and D for any global variable.
5965     # Also find C++ and __fastcall symbols from MSVC++,
5966     # which start with @ or ?.
5967     lt_cv_sys_global_symbol_pipe="$AWK '"\
5968 "     {last_section=section; section=\$ 3};"\
5969 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5970 "     \$ 0!~/External *\|/{next};"\
5971 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5972 "     {if(hide[section]) next};"\
5973 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5974 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5975 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5976 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5977 "     ' prfx=^$ac_symprfx"
5978   else
5979     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5980   fi
5981
5982   # Check to see that the pipe works correctly.
5983   pipe_works=no
5984
5985   rm -f conftest*
5986   cat > conftest.$ac_ext <<_LT_EOF
5987 #ifdef __cplusplus
5988 extern "C" {
5989 #endif
5990 char nm_test_var;
5991 void nm_test_func(void);
5992 void nm_test_func(void){}
5993 #ifdef __cplusplus
5994 }
5995 #endif
5996 int main(){nm_test_var='a';nm_test_func();return(0);}
5997 _LT_EOF
5998
5999   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6000   (eval $ac_compile) 2>&5
6001   ac_status=$?
6002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6003   test $ac_status = 0; }; then
6004     # Now try to grab the symbols.
6005     nlist=conftest.nm
6006     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6007   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6008   ac_status=$?
6009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6010   test $ac_status = 0; } && test -s "$nlist"; then
6011       # Try sorting and uniquifying the output.
6012       if sort "$nlist" | uniq > "$nlist"T; then
6013         mv -f "$nlist"T "$nlist"
6014       else
6015         rm -f "$nlist"T
6016       fi
6017
6018       # Make sure that we snagged all the symbols we need.
6019       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6020         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6021           cat <<_LT_EOF > conftest.$ac_ext
6022 #ifdef __cplusplus
6023 extern "C" {
6024 #endif
6025
6026 _LT_EOF
6027           # Now generate the symbol file.
6028           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6029
6030           cat <<_LT_EOF >> conftest.$ac_ext
6031
6032 /* The mapping between symbol names and symbols.  */
6033 const struct {
6034   const char *name;
6035   void       *address;
6036 }
6037 lt__PROGRAM__LTX_preloaded_symbols[] =
6038 {
6039   { "@PROGRAM@", (void *) 0 },
6040 _LT_EOF
6041           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6042           cat <<\_LT_EOF >> conftest.$ac_ext
6043   {0, (void *) 0}
6044 };
6045
6046 /* This works around a problem in FreeBSD linker */
6047 #ifdef FREEBSD_WORKAROUND
6048 static const void *lt_preloaded_setup() {
6049   return lt__PROGRAM__LTX_preloaded_symbols;
6050 }
6051 #endif
6052
6053 #ifdef __cplusplus
6054 }
6055 #endif
6056 _LT_EOF
6057           # Now try linking the two files.
6058           mv conftest.$ac_objext conftstm.$ac_objext
6059           lt_save_LIBS="$LIBS"
6060           lt_save_CFLAGS="$CFLAGS"
6061           LIBS="conftstm.$ac_objext"
6062           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6063           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6064   (eval $ac_link) 2>&5
6065   ac_status=$?
6066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6067   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6068             pipe_works=yes
6069           fi
6070           LIBS="$lt_save_LIBS"
6071           CFLAGS="$lt_save_CFLAGS"
6072         else
6073           echo "cannot find nm_test_func in $nlist" >&5
6074         fi
6075       else
6076         echo "cannot find nm_test_var in $nlist" >&5
6077       fi
6078     else
6079       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6080     fi
6081   else
6082     echo "$progname: failed program was:" >&5
6083     cat conftest.$ac_ext >&5
6084   fi
6085   rm -rf conftest* conftst*
6086
6087   # Do not use the global_symbol_pipe unless it works.
6088   if test "$pipe_works" = yes; then
6089     break
6090   else
6091     lt_cv_sys_global_symbol_pipe=
6092   fi
6093 done
6094
6095 fi
6096
6097 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6098   lt_cv_sys_global_symbol_to_cdecl=
6099 fi
6100 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6102 $as_echo "failed" >&6; }
6103 else
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6105 $as_echo "ok" >&6; }
6106 fi
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129 # Check whether --enable-libtool-lock was given.
6130 if test "${enable_libtool_lock+set}" = set; then :
6131   enableval=$enable_libtool_lock;
6132 fi
6133
6134 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6135
6136 # Some flags need to be propagated to the compiler or linker for good
6137 # libtool support.
6138 case $host in
6139 ia64-*-hpux*)
6140   # Find out which ABI we are using.
6141   echo 'int i;' > conftest.$ac_ext
6142   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6143   (eval $ac_compile) 2>&5
6144   ac_status=$?
6145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6146   test $ac_status = 0; }; then
6147     case `/usr/bin/file conftest.$ac_objext` in
6148       *ELF-32*)
6149         HPUX_IA64_MODE="32"
6150         ;;
6151       *ELF-64*)
6152         HPUX_IA64_MODE="64"
6153         ;;
6154     esac
6155   fi
6156   rm -rf conftest*
6157   ;;
6158 *-*-irix6*)
6159   # Find out which ABI we are using.
6160   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6161   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6162   (eval $ac_compile) 2>&5
6163   ac_status=$?
6164   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6165   test $ac_status = 0; }; then
6166     if test "$lt_cv_prog_gnu_ld" = yes; then
6167       case `/usr/bin/file conftest.$ac_objext` in
6168         *32-bit*)
6169           LD="${LD-ld} -melf32bsmip"
6170           ;;
6171         *N32*)
6172           LD="${LD-ld} -melf32bmipn32"
6173           ;;
6174         *64-bit*)
6175           LD="${LD-ld} -melf64bmip"
6176         ;;
6177       esac
6178     else
6179       case `/usr/bin/file conftest.$ac_objext` in
6180         *32-bit*)
6181           LD="${LD-ld} -32"
6182           ;;
6183         *N32*)
6184           LD="${LD-ld} -n32"
6185           ;;
6186         *64-bit*)
6187           LD="${LD-ld} -64"
6188           ;;
6189       esac
6190     fi
6191   fi
6192   rm -rf conftest*
6193   ;;
6194
6195 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6196 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6197   # Find out which ABI we are using.
6198   echo 'int i;' > conftest.$ac_ext
6199   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6200   (eval $ac_compile) 2>&5
6201   ac_status=$?
6202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6203   test $ac_status = 0; }; then
6204     case `/usr/bin/file conftest.o` in
6205       *32-bit*)
6206         case $host in
6207           x86_64-*kfreebsd*-gnu)
6208             LD="${LD-ld} -m elf_i386_fbsd"
6209             ;;
6210           x86_64-*linux*)
6211             case `/usr/bin/file conftest.o` in
6212               *x86-64*)
6213                 LD="${LD-ld} -m elf32_x86_64"
6214                 ;;
6215               *)
6216                 LD="${LD-ld} -m elf_i386"
6217                 ;;
6218             esac
6219             ;;
6220           powerpc64le-*linux*)
6221             LD="${LD-ld} -m elf32lppclinux"
6222             ;;
6223           powerpc64-*linux*)
6224             LD="${LD-ld} -m elf32ppclinux"
6225             ;;
6226           s390x-*linux*)
6227             LD="${LD-ld} -m elf_s390"
6228             ;;
6229           sparc64-*linux*)
6230             LD="${LD-ld} -m elf32_sparc"
6231             ;;
6232         esac
6233         ;;
6234       *64-bit*)
6235         case $host in
6236           x86_64-*kfreebsd*-gnu)
6237             LD="${LD-ld} -m elf_x86_64_fbsd"
6238             ;;
6239           x86_64-*linux*)
6240             LD="${LD-ld} -m elf_x86_64"
6241             ;;
6242           powerpcle-*linux*)
6243             LD="${LD-ld} -m elf64lppc"
6244             ;;
6245           powerpc-*linux*)
6246             LD="${LD-ld} -m elf64ppc"
6247             ;;
6248           s390*-*linux*|s390*-*tpf*)
6249             LD="${LD-ld} -m elf64_s390"
6250             ;;
6251           sparc*-*linux*)
6252             LD="${LD-ld} -m elf64_sparc"
6253             ;;
6254         esac
6255         ;;
6256     esac
6257   fi
6258   rm -rf conftest*
6259   ;;
6260
6261 *-*-sco3.2v5*)
6262   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6263   SAVE_CFLAGS="$CFLAGS"
6264   CFLAGS="$CFLAGS -belf"
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6266 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6267 if ${lt_cv_cc_needs_belf+:} false; then :
6268   $as_echo_n "(cached) " >&6
6269 else
6270   ac_ext=c
6271 ac_cpp='$CPP $CPPFLAGS'
6272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6274 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6275
6276      if test x$gcc_no_link = xyes; then
6277   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6278 fi
6279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6280 /* end confdefs.h.  */
6281
6282 int
6283 main ()
6284 {
6285
6286   ;
6287   return 0;
6288 }
6289 _ACEOF
6290 if ac_fn_c_try_link "$LINENO"; then :
6291   lt_cv_cc_needs_belf=yes
6292 else
6293   lt_cv_cc_needs_belf=no
6294 fi
6295 rm -f core conftest.err conftest.$ac_objext \
6296     conftest$ac_exeext conftest.$ac_ext
6297      ac_ext=c
6298 ac_cpp='$CPP $CPPFLAGS'
6299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6302
6303 fi
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6305 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6306   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6307     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6308     CFLAGS="$SAVE_CFLAGS"
6309   fi
6310   ;;
6311 sparc*-*solaris*)
6312   # Find out which ABI we are using.
6313   echo 'int i;' > conftest.$ac_ext
6314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6315   (eval $ac_compile) 2>&5
6316   ac_status=$?
6317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6318   test $ac_status = 0; }; then
6319     case `/usr/bin/file conftest.o` in
6320     *64-bit*)
6321       case $lt_cv_prog_gnu_ld in
6322       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6323       *)
6324         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6325           LD="${LD-ld} -64"
6326         fi
6327         ;;
6328       esac
6329       ;;
6330     esac
6331   fi
6332   rm -rf conftest*
6333   ;;
6334 esac
6335
6336 need_locks="$enable_libtool_lock"
6337
6338
6339   case $host_os in
6340     rhapsody* | darwin*)
6341     if test -n "$ac_tool_prefix"; then
6342   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6343 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6345 $as_echo_n "checking for $ac_word... " >&6; }
6346 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6347   $as_echo_n "(cached) " >&6
6348 else
6349   if test -n "$DSYMUTIL"; then
6350   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6351 else
6352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6353 for as_dir in $PATH
6354 do
6355   IFS=$as_save_IFS
6356   test -z "$as_dir" && as_dir=.
6357     for ac_exec_ext in '' $ac_executable_extensions; do
6358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6359     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6361     break 2
6362   fi
6363 done
6364   done
6365 IFS=$as_save_IFS
6366
6367 fi
6368 fi
6369 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6370 if test -n "$DSYMUTIL"; then
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6372 $as_echo "$DSYMUTIL" >&6; }
6373 else
6374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6375 $as_echo "no" >&6; }
6376 fi
6377
6378
6379 fi
6380 if test -z "$ac_cv_prog_DSYMUTIL"; then
6381   ac_ct_DSYMUTIL=$DSYMUTIL
6382   # Extract the first word of "dsymutil", so it can be a program name with args.
6383 set dummy dsymutil; ac_word=$2
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6385 $as_echo_n "checking for $ac_word... " >&6; }
6386 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6387   $as_echo_n "(cached) " >&6
6388 else
6389   if test -n "$ac_ct_DSYMUTIL"; then
6390   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6391 else
6392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6393 for as_dir in $PATH
6394 do
6395   IFS=$as_save_IFS
6396   test -z "$as_dir" && as_dir=.
6397     for ac_exec_ext in '' $ac_executable_extensions; do
6398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6399     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6401     break 2
6402   fi
6403 done
6404   done
6405 IFS=$as_save_IFS
6406
6407 fi
6408 fi
6409 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6410 if test -n "$ac_ct_DSYMUTIL"; then
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6412 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6413 else
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6415 $as_echo "no" >&6; }
6416 fi
6417
6418   if test "x$ac_ct_DSYMUTIL" = x; then
6419     DSYMUTIL=":"
6420   else
6421     case $cross_compiling:$ac_tool_warned in
6422 yes:)
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6425 ac_tool_warned=yes ;;
6426 esac
6427     DSYMUTIL=$ac_ct_DSYMUTIL
6428   fi
6429 else
6430   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6431 fi
6432
6433     if test -n "$ac_tool_prefix"; then
6434   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6435 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6437 $as_echo_n "checking for $ac_word... " >&6; }
6438 if ${ac_cv_prog_NMEDIT+:} false; then :
6439   $as_echo_n "(cached) " >&6
6440 else
6441   if test -n "$NMEDIT"; then
6442   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6443 else
6444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6445 for as_dir in $PATH
6446 do
6447   IFS=$as_save_IFS
6448   test -z "$as_dir" && as_dir=.
6449     for ac_exec_ext in '' $ac_executable_extensions; do
6450   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6451     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6452     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6453     break 2
6454   fi
6455 done
6456   done
6457 IFS=$as_save_IFS
6458
6459 fi
6460 fi
6461 NMEDIT=$ac_cv_prog_NMEDIT
6462 if test -n "$NMEDIT"; then
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6464 $as_echo "$NMEDIT" >&6; }
6465 else
6466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6467 $as_echo "no" >&6; }
6468 fi
6469
6470
6471 fi
6472 if test -z "$ac_cv_prog_NMEDIT"; then
6473   ac_ct_NMEDIT=$NMEDIT
6474   # Extract the first word of "nmedit", so it can be a program name with args.
6475 set dummy nmedit; ac_word=$2
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6477 $as_echo_n "checking for $ac_word... " >&6; }
6478 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6479   $as_echo_n "(cached) " >&6
6480 else
6481   if test -n "$ac_ct_NMEDIT"; then
6482   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6483 else
6484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6485 for as_dir in $PATH
6486 do
6487   IFS=$as_save_IFS
6488   test -z "$as_dir" && as_dir=.
6489     for ac_exec_ext in '' $ac_executable_extensions; do
6490   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6491     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6493     break 2
6494   fi
6495 done
6496   done
6497 IFS=$as_save_IFS
6498
6499 fi
6500 fi
6501 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6502 if test -n "$ac_ct_NMEDIT"; then
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6504 $as_echo "$ac_ct_NMEDIT" >&6; }
6505 else
6506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6507 $as_echo "no" >&6; }
6508 fi
6509
6510   if test "x$ac_ct_NMEDIT" = x; then
6511     NMEDIT=":"
6512   else
6513     case $cross_compiling:$ac_tool_warned in
6514 yes:)
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6516 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6517 ac_tool_warned=yes ;;
6518 esac
6519     NMEDIT=$ac_ct_NMEDIT
6520   fi
6521 else
6522   NMEDIT="$ac_cv_prog_NMEDIT"
6523 fi
6524
6525     if test -n "$ac_tool_prefix"; then
6526   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6527 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6529 $as_echo_n "checking for $ac_word... " >&6; }
6530 if ${ac_cv_prog_LIPO+:} false; then :
6531   $as_echo_n "(cached) " >&6
6532 else
6533   if test -n "$LIPO"; then
6534   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6535 else
6536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6537 for as_dir in $PATH
6538 do
6539   IFS=$as_save_IFS
6540   test -z "$as_dir" && as_dir=.
6541     for ac_exec_ext in '' $ac_executable_extensions; do
6542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6543     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6545     break 2
6546   fi
6547 done
6548   done
6549 IFS=$as_save_IFS
6550
6551 fi
6552 fi
6553 LIPO=$ac_cv_prog_LIPO
6554 if test -n "$LIPO"; then
6555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6556 $as_echo "$LIPO" >&6; }
6557 else
6558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6559 $as_echo "no" >&6; }
6560 fi
6561
6562
6563 fi
6564 if test -z "$ac_cv_prog_LIPO"; then
6565   ac_ct_LIPO=$LIPO
6566   # Extract the first word of "lipo", so it can be a program name with args.
6567 set dummy lipo; ac_word=$2
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6569 $as_echo_n "checking for $ac_word... " >&6; }
6570 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6571   $as_echo_n "(cached) " >&6
6572 else
6573   if test -n "$ac_ct_LIPO"; then
6574   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6575 else
6576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6577 for as_dir in $PATH
6578 do
6579   IFS=$as_save_IFS
6580   test -z "$as_dir" && as_dir=.
6581     for ac_exec_ext in '' $ac_executable_extensions; do
6582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6583     ac_cv_prog_ac_ct_LIPO="lipo"
6584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6585     break 2
6586   fi
6587 done
6588   done
6589 IFS=$as_save_IFS
6590
6591 fi
6592 fi
6593 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6594 if test -n "$ac_ct_LIPO"; then
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6596 $as_echo "$ac_ct_LIPO" >&6; }
6597 else
6598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6599 $as_echo "no" >&6; }
6600 fi
6601
6602   if test "x$ac_ct_LIPO" = x; then
6603     LIPO=":"
6604   else
6605     case $cross_compiling:$ac_tool_warned in
6606 yes:)
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6609 ac_tool_warned=yes ;;
6610 esac
6611     LIPO=$ac_ct_LIPO
6612   fi
6613 else
6614   LIPO="$ac_cv_prog_LIPO"
6615 fi
6616
6617     if test -n "$ac_tool_prefix"; then
6618   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6619 set dummy ${ac_tool_prefix}otool; ac_word=$2
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6621 $as_echo_n "checking for $ac_word... " >&6; }
6622 if ${ac_cv_prog_OTOOL+:} false; then :
6623   $as_echo_n "(cached) " >&6
6624 else
6625   if test -n "$OTOOL"; then
6626   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6627 else
6628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6629 for as_dir in $PATH
6630 do
6631   IFS=$as_save_IFS
6632   test -z "$as_dir" && as_dir=.
6633     for ac_exec_ext in '' $ac_executable_extensions; do
6634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6635     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6637     break 2
6638   fi
6639 done
6640   done
6641 IFS=$as_save_IFS
6642
6643 fi
6644 fi
6645 OTOOL=$ac_cv_prog_OTOOL
6646 if test -n "$OTOOL"; then
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6648 $as_echo "$OTOOL" >&6; }
6649 else
6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6651 $as_echo "no" >&6; }
6652 fi
6653
6654
6655 fi
6656 if test -z "$ac_cv_prog_OTOOL"; then
6657   ac_ct_OTOOL=$OTOOL
6658   # Extract the first word of "otool", so it can be a program name with args.
6659 set dummy otool; ac_word=$2
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6661 $as_echo_n "checking for $ac_word... " >&6; }
6662 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   if test -n "$ac_ct_OTOOL"; then
6666   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6667 else
6668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6669 for as_dir in $PATH
6670 do
6671   IFS=$as_save_IFS
6672   test -z "$as_dir" && as_dir=.
6673     for ac_exec_ext in '' $ac_executable_extensions; do
6674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6675     ac_cv_prog_ac_ct_OTOOL="otool"
6676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6677     break 2
6678   fi
6679 done
6680   done
6681 IFS=$as_save_IFS
6682
6683 fi
6684 fi
6685 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6686 if test -n "$ac_ct_OTOOL"; then
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6688 $as_echo "$ac_ct_OTOOL" >&6; }
6689 else
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6691 $as_echo "no" >&6; }
6692 fi
6693
6694   if test "x$ac_ct_OTOOL" = x; then
6695     OTOOL=":"
6696   else
6697     case $cross_compiling:$ac_tool_warned in
6698 yes:)
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6701 ac_tool_warned=yes ;;
6702 esac
6703     OTOOL=$ac_ct_OTOOL
6704   fi
6705 else
6706   OTOOL="$ac_cv_prog_OTOOL"
6707 fi
6708
6709     if test -n "$ac_tool_prefix"; then
6710   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6711 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6713 $as_echo_n "checking for $ac_word... " >&6; }
6714 if ${ac_cv_prog_OTOOL64+:} false; then :
6715   $as_echo_n "(cached) " >&6
6716 else
6717   if test -n "$OTOOL64"; then
6718   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6719 else
6720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6721 for as_dir in $PATH
6722 do
6723   IFS=$as_save_IFS
6724   test -z "$as_dir" && as_dir=.
6725     for ac_exec_ext in '' $ac_executable_extensions; do
6726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6727     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6729     break 2
6730   fi
6731 done
6732   done
6733 IFS=$as_save_IFS
6734
6735 fi
6736 fi
6737 OTOOL64=$ac_cv_prog_OTOOL64
6738 if test -n "$OTOOL64"; then
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6740 $as_echo "$OTOOL64" >&6; }
6741 else
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6743 $as_echo "no" >&6; }
6744 fi
6745
6746
6747 fi
6748 if test -z "$ac_cv_prog_OTOOL64"; then
6749   ac_ct_OTOOL64=$OTOOL64
6750   # Extract the first word of "otool64", so it can be a program name with args.
6751 set dummy otool64; ac_word=$2
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6753 $as_echo_n "checking for $ac_word... " >&6; }
6754 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   if test -n "$ac_ct_OTOOL64"; then
6758   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6759 else
6760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6761 for as_dir in $PATH
6762 do
6763   IFS=$as_save_IFS
6764   test -z "$as_dir" && as_dir=.
6765     for ac_exec_ext in '' $ac_executable_extensions; do
6766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6767     ac_cv_prog_ac_ct_OTOOL64="otool64"
6768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6769     break 2
6770   fi
6771 done
6772   done
6773 IFS=$as_save_IFS
6774
6775 fi
6776 fi
6777 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6778 if test -n "$ac_ct_OTOOL64"; then
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6780 $as_echo "$ac_ct_OTOOL64" >&6; }
6781 else
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6783 $as_echo "no" >&6; }
6784 fi
6785
6786   if test "x$ac_ct_OTOOL64" = x; then
6787     OTOOL64=":"
6788   else
6789     case $cross_compiling:$ac_tool_warned in
6790 yes:)
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6793 ac_tool_warned=yes ;;
6794 esac
6795     OTOOL64=$ac_ct_OTOOL64
6796   fi
6797 else
6798   OTOOL64="$ac_cv_prog_OTOOL64"
6799 fi
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6828 $as_echo_n "checking for -single_module linker flag... " >&6; }
6829 if ${lt_cv_apple_cc_single_mod+:} false; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832   lt_cv_apple_cc_single_mod=no
6833       if test -z "${LT_MULTI_MODULE}"; then
6834         # By default we will add the -single_module flag. You can override
6835         # by either setting the environment variable LT_MULTI_MODULE
6836         # non-empty at configure time, or by adding -multi_module to the
6837         # link flags.
6838         rm -rf libconftest.dylib*
6839         echo "int foo(void){return 1;}" > conftest.c
6840         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6841 -dynamiclib -Wl,-single_module conftest.c" >&5
6842         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6843           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6844         _lt_result=$?
6845         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6846           lt_cv_apple_cc_single_mod=yes
6847         else
6848           cat conftest.err >&5
6849         fi
6850         rm -rf libconftest.dylib*
6851         rm -f conftest.*
6852       fi
6853 fi
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6855 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6856     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6857 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6858 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6859   $as_echo_n "(cached) " >&6
6860 else
6861   lt_cv_ld_exported_symbols_list=no
6862       save_LDFLAGS=$LDFLAGS
6863       echo "_main" > conftest.sym
6864       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6865       if test x$gcc_no_link = xyes; then
6866   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6867 fi
6868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6869 /* end confdefs.h.  */
6870
6871 int
6872 main ()
6873 {
6874
6875   ;
6876   return 0;
6877 }
6878 _ACEOF
6879 if ac_fn_c_try_link "$LINENO"; then :
6880   lt_cv_ld_exported_symbols_list=yes
6881 else
6882   lt_cv_ld_exported_symbols_list=no
6883 fi
6884 rm -f core conftest.err conftest.$ac_objext \
6885     conftest$ac_exeext conftest.$ac_ext
6886         LDFLAGS="$save_LDFLAGS"
6887
6888 fi
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6890 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6891     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6892 $as_echo_n "checking for -force_load linker flag... " >&6; }
6893 if ${lt_cv_ld_force_load+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   lt_cv_ld_force_load=no
6897       cat > conftest.c << _LT_EOF
6898 int forced_loaded() { return 2;}
6899 _LT_EOF
6900       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6901       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6902       echo "$AR cru libconftest.a conftest.o" >&5
6903       $AR cru libconftest.a conftest.o 2>&5
6904       cat > conftest.c << _LT_EOF
6905 int main() { return 0;}
6906 _LT_EOF
6907       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6908       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6909       _lt_result=$?
6910       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6911         lt_cv_ld_force_load=yes
6912       else
6913         cat conftest.err >&5
6914       fi
6915         rm -f conftest.err libconftest.a conftest conftest.c
6916         rm -rf conftest.dSYM
6917
6918 fi
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6920 $as_echo "$lt_cv_ld_force_load" >&6; }
6921     case $host_os in
6922     rhapsody* | darwin1.[012])
6923       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6924     darwin1.*)
6925       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6926     darwin*) # darwin 5.x on
6927       # if running on 10.5 or later, the deployment target defaults
6928       # to the OS version, if on x86, and 10.4, the deployment
6929       # target defaults to 10.4. Don't you love it?
6930       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6931         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6932           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6933         10.[012][,.]*)
6934           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6935         10.*)
6936           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6937       esac
6938     ;;
6939   esac
6940     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6941       _lt_dar_single_mod='$single_module'
6942     fi
6943     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6944       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6945     else
6946       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6947     fi
6948     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6949       _lt_dsymutil='~$DSYMUTIL $lib || :'
6950     else
6951       _lt_dsymutil=
6952     fi
6953     ;;
6954   esac
6955
6956 ac_ext=c
6957 ac_cpp='$CPP $CPPFLAGS'
6958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6962 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6963 # On Suns, sometimes $CPP names a directory.
6964 if test -n "$CPP" && test -d "$CPP"; then
6965   CPP=
6966 fi
6967 if test -z "$CPP"; then
6968   if ${ac_cv_prog_CPP+:} false; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971       # Double quotes because CPP needs to be expanded
6972     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6973     do
6974       ac_preproc_ok=false
6975 for ac_c_preproc_warn_flag in '' yes
6976 do
6977   # Use a header file that comes with gcc, so configuring glibc
6978   # with a fresh cross-compiler works.
6979   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6980   # <limits.h> exists even on freestanding compilers.
6981   # On the NeXT, cc -E runs the code through the compiler's parser,
6982   # not just through cpp. "Syntax error" is here to catch this case.
6983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6984 /* end confdefs.h.  */
6985 #ifdef __STDC__
6986 # include <limits.h>
6987 #else
6988 # include <assert.h>
6989 #endif
6990                      Syntax error
6991 _ACEOF
6992 if ac_fn_c_try_cpp "$LINENO"; then :
6993
6994 else
6995   # Broken: fails on valid input.
6996 continue
6997 fi
6998 rm -f conftest.err conftest.i conftest.$ac_ext
6999
7000   # OK, works on sane cases.  Now check whether nonexistent headers
7001   # can be detected and how.
7002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7003 /* end confdefs.h.  */
7004 #include <ac_nonexistent.h>
7005 _ACEOF
7006 if ac_fn_c_try_cpp "$LINENO"; then :
7007   # Broken: success on invalid input.
7008 continue
7009 else
7010   # Passes both tests.
7011 ac_preproc_ok=:
7012 break
7013 fi
7014 rm -f conftest.err conftest.i conftest.$ac_ext
7015
7016 done
7017 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7018 rm -f conftest.i conftest.err conftest.$ac_ext
7019 if $ac_preproc_ok; then :
7020   break
7021 fi
7022
7023     done
7024     ac_cv_prog_CPP=$CPP
7025
7026 fi
7027   CPP=$ac_cv_prog_CPP
7028 else
7029   ac_cv_prog_CPP=$CPP
7030 fi
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7032 $as_echo "$CPP" >&6; }
7033 ac_preproc_ok=false
7034 for ac_c_preproc_warn_flag in '' yes
7035 do
7036   # Use a header file that comes with gcc, so configuring glibc
7037   # with a fresh cross-compiler works.
7038   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7039   # <limits.h> exists even on freestanding compilers.
7040   # On the NeXT, cc -E runs the code through the compiler's parser,
7041   # not just through cpp. "Syntax error" is here to catch this case.
7042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7043 /* end confdefs.h.  */
7044 #ifdef __STDC__
7045 # include <limits.h>
7046 #else
7047 # include <assert.h>
7048 #endif
7049                      Syntax error
7050 _ACEOF
7051 if ac_fn_c_try_cpp "$LINENO"; then :
7052
7053 else
7054   # Broken: fails on valid input.
7055 continue
7056 fi
7057 rm -f conftest.err conftest.i conftest.$ac_ext
7058
7059   # OK, works on sane cases.  Now check whether nonexistent headers
7060   # can be detected and how.
7061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7062 /* end confdefs.h.  */
7063 #include <ac_nonexistent.h>
7064 _ACEOF
7065 if ac_fn_c_try_cpp "$LINENO"; then :
7066   # Broken: success on invalid input.
7067 continue
7068 else
7069   # Passes both tests.
7070 ac_preproc_ok=:
7071 break
7072 fi
7073 rm -f conftest.err conftest.i conftest.$ac_ext
7074
7075 done
7076 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7077 rm -f conftest.i conftest.err conftest.$ac_ext
7078 if $ac_preproc_ok; then :
7079
7080 else
7081   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7083 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7084 See \`config.log' for more details" "$LINENO" 5; }
7085 fi
7086
7087 ac_ext=c
7088 ac_cpp='$CPP $CPPFLAGS'
7089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7091 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7092
7093
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7095 $as_echo_n "checking for ANSI C header files... " >&6; }
7096 if ${ac_cv_header_stdc+:} false; then :
7097   $as_echo_n "(cached) " >&6
7098 else
7099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100 /* end confdefs.h.  */
7101 #include <stdlib.h>
7102 #include <stdarg.h>
7103 #include <string.h>
7104 #include <float.h>
7105
7106 int
7107 main ()
7108 {
7109
7110   ;
7111   return 0;
7112 }
7113 _ACEOF
7114 if ac_fn_c_try_compile "$LINENO"; then :
7115   ac_cv_header_stdc=yes
7116 else
7117   ac_cv_header_stdc=no
7118 fi
7119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7120
7121 if test $ac_cv_header_stdc = yes; then
7122   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7123   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7124 /* end confdefs.h.  */
7125 #include <string.h>
7126
7127 _ACEOF
7128 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7129   $EGREP "memchr" >/dev/null 2>&1; then :
7130
7131 else
7132   ac_cv_header_stdc=no
7133 fi
7134 rm -f conftest*
7135
7136 fi
7137
7138 if test $ac_cv_header_stdc = yes; then
7139   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7141 /* end confdefs.h.  */
7142 #include <stdlib.h>
7143
7144 _ACEOF
7145 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7146   $EGREP "free" >/dev/null 2>&1; then :
7147
7148 else
7149   ac_cv_header_stdc=no
7150 fi
7151 rm -f conftest*
7152
7153 fi
7154
7155 if test $ac_cv_header_stdc = yes; then
7156   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7157   if test "$cross_compiling" = yes; then :
7158   :
7159 else
7160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7161 /* end confdefs.h.  */
7162 #include <ctype.h>
7163 #include <stdlib.h>
7164 #if ((' ' & 0x0FF) == 0x020)
7165 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7166 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7167 #else
7168 # define ISLOWER(c) \
7169                    (('a' <= (c) && (c) <= 'i') \
7170                      || ('j' <= (c) && (c) <= 'r') \
7171                      || ('s' <= (c) && (c) <= 'z'))
7172 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7173 #endif
7174
7175 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7176 int
7177 main ()
7178 {
7179   int i;
7180   for (i = 0; i < 256; i++)
7181     if (XOR (islower (i), ISLOWER (i))
7182         || toupper (i) != TOUPPER (i))
7183       return 2;
7184   return 0;
7185 }
7186 _ACEOF
7187 if ac_fn_c_try_run "$LINENO"; then :
7188
7189 else
7190   ac_cv_header_stdc=no
7191 fi
7192 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7193   conftest.$ac_objext conftest.beam conftest.$ac_ext
7194 fi
7195
7196 fi
7197 fi
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7199 $as_echo "$ac_cv_header_stdc" >&6; }
7200 if test $ac_cv_header_stdc = yes; then
7201
7202 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7203
7204 fi
7205
7206 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7207 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7208                   inttypes.h stdint.h unistd.h
7209 do :
7210   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7211 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7212 "
7213 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7214   cat >>confdefs.h <<_ACEOF
7215 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7216 _ACEOF
7217
7218 fi
7219
7220 done
7221
7222
7223 for ac_header in dlfcn.h
7224 do :
7225   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7226 "
7227 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7228   cat >>confdefs.h <<_ACEOF
7229 #define HAVE_DLFCN_H 1
7230 _ACEOF
7231
7232 fi
7233
7234 done
7235
7236
7237
7238
7239
7240 # Set options
7241
7242
7243
7244         enable_dlopen=no
7245
7246
7247   enable_win32_dll=no
7248
7249
7250             # Check whether --enable-shared was given.
7251 if test "${enable_shared+set}" = set; then :
7252   enableval=$enable_shared; p=${PACKAGE-default}
7253     case $enableval in
7254     yes) enable_shared=yes ;;
7255     no) enable_shared=no ;;
7256     *)
7257       enable_shared=no
7258       # Look at the argument we got.  We use all the common list separators.
7259       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7260       for pkg in $enableval; do
7261         IFS="$lt_save_ifs"
7262         if test "X$pkg" = "X$p"; then
7263           enable_shared=yes
7264         fi
7265       done
7266       IFS="$lt_save_ifs"
7267       ;;
7268     esac
7269 else
7270   enable_shared=yes
7271 fi
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281   # Check whether --enable-static was given.
7282 if test "${enable_static+set}" = set; then :
7283   enableval=$enable_static; p=${PACKAGE-default}
7284     case $enableval in
7285     yes) enable_static=yes ;;
7286     no) enable_static=no ;;
7287     *)
7288      enable_static=no
7289       # Look at the argument we got.  We use all the common list separators.
7290       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7291       for pkg in $enableval; do
7292         IFS="$lt_save_ifs"
7293         if test "X$pkg" = "X$p"; then
7294           enable_static=yes
7295         fi
7296       done
7297       IFS="$lt_save_ifs"
7298       ;;
7299     esac
7300 else
7301   enable_static=yes
7302 fi
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313 # Check whether --with-pic was given.
7314 if test "${with_pic+set}" = set; then :
7315   withval=$with_pic; pic_mode="$withval"
7316 else
7317   pic_mode=default
7318 fi
7319
7320
7321 test -z "$pic_mode" && pic_mode=default
7322
7323
7324
7325
7326
7327
7328
7329   # Check whether --enable-fast-install was given.
7330 if test "${enable_fast_install+set}" = set; then :
7331   enableval=$enable_fast_install; p=${PACKAGE-default}
7332     case $enableval in
7333     yes) enable_fast_install=yes ;;
7334     no) enable_fast_install=no ;;
7335     *)
7336       enable_fast_install=no
7337       # Look at the argument we got.  We use all the common list separators.
7338       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7339       for pkg in $enableval; do
7340         IFS="$lt_save_ifs"
7341         if test "X$pkg" = "X$p"; then
7342           enable_fast_install=yes
7343         fi
7344       done
7345       IFS="$lt_save_ifs"
7346       ;;
7347     esac
7348 else
7349   enable_fast_install=yes
7350 fi
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362 # This can be used to rebuild libtool when needed
7363 LIBTOOL_DEPS="$ltmain"
7364
7365 # Always use our own libtool.
7366 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393 test -z "$LN_S" && LN_S="ln -s"
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408 if test -n "${ZSH_VERSION+set}" ; then
7409    setopt NO_GLOB_SUBST
7410 fi
7411
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7413 $as_echo_n "checking for objdir... " >&6; }
7414 if ${lt_cv_objdir+:} false; then :
7415   $as_echo_n "(cached) " >&6
7416 else
7417   rm -f .libs 2>/dev/null
7418 mkdir .libs 2>/dev/null
7419 if test -d .libs; then
7420   lt_cv_objdir=.libs
7421 else
7422   # MS-DOS does not allow filenames that begin with a dot.
7423   lt_cv_objdir=_libs
7424 fi
7425 rmdir .libs 2>/dev/null
7426 fi
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7428 $as_echo "$lt_cv_objdir" >&6; }
7429 objdir=$lt_cv_objdir
7430
7431
7432
7433
7434
7435 cat >>confdefs.h <<_ACEOF
7436 #define LT_OBJDIR "$lt_cv_objdir/"
7437 _ACEOF
7438
7439
7440
7441
7442 case $host_os in
7443 aix3*)
7444   # AIX sometimes has problems with the GCC collect2 program.  For some
7445   # reason, if we set the COLLECT_NAMES environment variable, the problems
7446   # vanish in a puff of smoke.
7447   if test "X${COLLECT_NAMES+set}" != Xset; then
7448     COLLECT_NAMES=
7449     export COLLECT_NAMES
7450   fi
7451   ;;
7452 esac
7453
7454 # Global variables:
7455 ofile=libtool
7456 can_build_shared=yes
7457
7458 # All known linkers require a `.a' archive for static linking (except MSVC,
7459 # which needs '.lib').
7460 libext=a
7461
7462 with_gnu_ld="$lt_cv_prog_gnu_ld"
7463
7464 old_CC="$CC"
7465 old_CFLAGS="$CFLAGS"
7466
7467 # Set sane defaults for various variables
7468 test -z "$CC" && CC=cc
7469 test -z "$LTCC" && LTCC=$CC
7470 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7471 test -z "$LD" && LD=ld
7472 test -z "$ac_objext" && ac_objext=o
7473
7474 for cc_temp in $compiler""; do
7475   case $cc_temp in
7476     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7477     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7478     \-*) ;;
7479     *) break;;
7480   esac
7481 done
7482 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7483
7484
7485 # Only perform the check for file, if the check method requires it
7486 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7487 case $deplibs_check_method in
7488 file_magic*)
7489   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7490     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7491 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7492 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7493   $as_echo_n "(cached) " >&6
7494 else
7495   case $MAGIC_CMD in
7496 [\\/*] |  ?:[\\/]*)
7497   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7498   ;;
7499 *)
7500   lt_save_MAGIC_CMD="$MAGIC_CMD"
7501   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7502   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7503   for ac_dir in $ac_dummy; do
7504     IFS="$lt_save_ifs"
7505     test -z "$ac_dir" && ac_dir=.
7506     if test -f $ac_dir/${ac_tool_prefix}file; then
7507       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7508       if test -n "$file_magic_test_file"; then
7509         case $deplibs_check_method in
7510         "file_magic "*)
7511           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7512           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7513           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7514             $EGREP "$file_magic_regex" > /dev/null; then
7515             :
7516           else
7517             cat <<_LT_EOF 1>&2
7518
7519 *** Warning: the command libtool uses to detect shared libraries,
7520 *** $file_magic_cmd, produces output that libtool cannot recognize.
7521 *** The result is that libtool may fail to recognize shared libraries
7522 *** as such.  This will affect the creation of libtool libraries that
7523 *** depend on shared libraries, but programs linked with such libtool
7524 *** libraries will work regardless of this problem.  Nevertheless, you
7525 *** may want to report the problem to your system manager and/or to
7526 *** bug-libtool@gnu.org
7527
7528 _LT_EOF
7529           fi ;;
7530         esac
7531       fi
7532       break
7533     fi
7534   done
7535   IFS="$lt_save_ifs"
7536   MAGIC_CMD="$lt_save_MAGIC_CMD"
7537   ;;
7538 esac
7539 fi
7540
7541 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7542 if test -n "$MAGIC_CMD"; then
7543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7544 $as_echo "$MAGIC_CMD" >&6; }
7545 else
7546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7547 $as_echo "no" >&6; }
7548 fi
7549
7550
7551
7552
7553
7554 if test -z "$lt_cv_path_MAGIC_CMD"; then
7555   if test -n "$ac_tool_prefix"; then
7556     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7557 $as_echo_n "checking for file... " >&6; }
7558 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   case $MAGIC_CMD in
7562 [\\/*] |  ?:[\\/]*)
7563   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7564   ;;
7565 *)
7566   lt_save_MAGIC_CMD="$MAGIC_CMD"
7567   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7568   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7569   for ac_dir in $ac_dummy; do
7570     IFS="$lt_save_ifs"
7571     test -z "$ac_dir" && ac_dir=.
7572     if test -f $ac_dir/file; then
7573       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7574       if test -n "$file_magic_test_file"; then
7575         case $deplibs_check_method in
7576         "file_magic "*)
7577           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7578           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7579           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7580             $EGREP "$file_magic_regex" > /dev/null; then
7581             :
7582           else
7583             cat <<_LT_EOF 1>&2
7584
7585 *** Warning: the command libtool uses to detect shared libraries,
7586 *** $file_magic_cmd, produces output that libtool cannot recognize.
7587 *** The result is that libtool may fail to recognize shared libraries
7588 *** as such.  This will affect the creation of libtool libraries that
7589 *** depend on shared libraries, but programs linked with such libtool
7590 *** libraries will work regardless of this problem.  Nevertheless, you
7591 *** may want to report the problem to your system manager and/or to
7592 *** bug-libtool@gnu.org
7593
7594 _LT_EOF
7595           fi ;;
7596         esac
7597       fi
7598       break
7599     fi
7600   done
7601   IFS="$lt_save_ifs"
7602   MAGIC_CMD="$lt_save_MAGIC_CMD"
7603   ;;
7604 esac
7605 fi
7606
7607 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7608 if test -n "$MAGIC_CMD"; then
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7610 $as_echo "$MAGIC_CMD" >&6; }
7611 else
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7613 $as_echo "no" >&6; }
7614 fi
7615
7616
7617   else
7618     MAGIC_CMD=:
7619   fi
7620 fi
7621
7622   fi
7623   ;;
7624 esac
7625
7626 # Use C for the default configuration in the libtool script
7627
7628 lt_save_CC="$CC"
7629 ac_ext=c
7630 ac_cpp='$CPP $CPPFLAGS'
7631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7634
7635
7636 # Source file extension for C test sources.
7637 ac_ext=c
7638
7639 # Object file extension for compiled C test sources.
7640 objext=o
7641 objext=$objext
7642
7643 # Code to be used in simple compile tests
7644 lt_simple_compile_test_code="int some_variable = 0;"
7645
7646 # Code to be used in simple link tests
7647 lt_simple_link_test_code='int main(){return(0);}'
7648
7649
7650
7651
7652
7653
7654
7655 # If no C compiler was specified, use CC.
7656 LTCC=${LTCC-"$CC"}
7657
7658 # If no C compiler flags were specified, use CFLAGS.
7659 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7660
7661 # Allow CC to be a program name with arguments.
7662 compiler=$CC
7663
7664 # Save the default compiler, since it gets overwritten when the other
7665 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7666 compiler_DEFAULT=$CC
7667
7668 # save warnings/boilerplate of simple test code
7669 ac_outfile=conftest.$ac_objext
7670 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7671 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7672 _lt_compiler_boilerplate=`cat conftest.err`
7673 $RM conftest*
7674
7675 ac_outfile=conftest.$ac_objext
7676 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7677 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7678 _lt_linker_boilerplate=`cat conftest.err`
7679 $RM -r conftest*
7680
7681
7682 ## CAVEAT EMPTOR:
7683 ## There is no encapsulation within the following macros, do not change
7684 ## the running order or otherwise move them around unless you know exactly
7685 ## what you are doing...
7686 if test -n "$compiler"; then
7687
7688 lt_prog_compiler_no_builtin_flag=
7689
7690 if test "$GCC" = yes; then
7691   case $cc_basename in
7692   nvcc*)
7693     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7694   *)
7695     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7696   esac
7697
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7699 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7700 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7701   $as_echo_n "(cached) " >&6
7702 else
7703   lt_cv_prog_compiler_rtti_exceptions=no
7704    ac_outfile=conftest.$ac_objext
7705    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7706    lt_compiler_flag="-fno-rtti -fno-exceptions"
7707    # Insert the option either (1) after the last *FLAGS variable, or
7708    # (2) before a word containing "conftest.", or (3) at the end.
7709    # Note that $ac_compile itself does not contain backslashes and begins
7710    # with a dollar sign (not a hyphen), so the echo should work correctly.
7711    # The option is referenced via a variable to avoid confusing sed.
7712    lt_compile=`echo "$ac_compile" | $SED \
7713    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7714    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7715    -e 's:$: $lt_compiler_flag:'`
7716    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7717    (eval "$lt_compile" 2>conftest.err)
7718    ac_status=$?
7719    cat conftest.err >&5
7720    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721    if (exit $ac_status) && test -s "$ac_outfile"; then
7722      # The compiler can only warn and ignore the option if not recognized
7723      # So say no if there are warnings other than the usual output.
7724      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7725      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7726      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7727        lt_cv_prog_compiler_rtti_exceptions=yes
7728      fi
7729    fi
7730    $RM conftest*
7731
7732 fi
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7734 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7735
7736 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7737     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7738 else
7739     :
7740 fi
7741
7742 fi
7743
7744
7745
7746
7747
7748
7749   lt_prog_compiler_wl=
7750 lt_prog_compiler_pic=
7751 lt_prog_compiler_static=
7752
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7754 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7755
7756   if test "$GCC" = yes; then
7757     lt_prog_compiler_wl='-Wl,'
7758     lt_prog_compiler_static='-static'
7759
7760     case $host_os in
7761       aix*)
7762       # All AIX code is PIC.
7763       if test "$host_cpu" = ia64; then
7764         # AIX 5 now supports IA64 processor
7765         lt_prog_compiler_static='-Bstatic'
7766       fi
7767       lt_prog_compiler_pic='-fPIC'
7768       ;;
7769
7770     amigaos*)
7771       case $host_cpu in
7772       powerpc)
7773             # see comment about AmigaOS4 .so support
7774             lt_prog_compiler_pic='-fPIC'
7775         ;;
7776       m68k)
7777             # FIXME: we need at least 68020 code to build shared libraries, but
7778             # adding the `-m68020' flag to GCC prevents building anything better,
7779             # like `-m68040'.
7780             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7781         ;;
7782       esac
7783       ;;
7784
7785     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7786       # PIC is the default for these OSes.
7787       ;;
7788
7789     mingw* | cygwin* | pw32* | os2* | cegcc*)
7790       # This hack is so that the source file can tell whether it is being
7791       # built for inclusion in a dll (and should export symbols for example).
7792       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7793       # (--disable-auto-import) libraries
7794       lt_prog_compiler_pic='-DDLL_EXPORT'
7795       ;;
7796
7797     darwin* | rhapsody*)
7798       # PIC is the default on this platform
7799       # Common symbols not allowed in MH_DYLIB files
7800       lt_prog_compiler_pic='-fno-common'
7801       ;;
7802
7803     haiku*)
7804       # PIC is the default for Haiku.
7805       # The "-static" flag exists, but is broken.
7806       lt_prog_compiler_static=
7807       ;;
7808
7809     hpux*)
7810       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7811       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7812       # sets the default TLS model and affects inlining.
7813       case $host_cpu in
7814       hppa*64*)
7815         # +Z the default
7816         ;;
7817       *)
7818         lt_prog_compiler_pic='-fPIC'
7819         ;;
7820       esac
7821       ;;
7822
7823     interix[3-9]*)
7824       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7825       # Instead, we relocate shared libraries at runtime.
7826       ;;
7827
7828     msdosdjgpp*)
7829       # Just because we use GCC doesn't mean we suddenly get shared libraries
7830       # on systems that don't support them.
7831       lt_prog_compiler_can_build_shared=no
7832       enable_shared=no
7833       ;;
7834
7835     *nto* | *qnx*)
7836       # QNX uses GNU C++, but need to define -shared option too, otherwise
7837       # it will coredump.
7838       lt_prog_compiler_pic='-fPIC -shared'
7839       ;;
7840
7841     sysv4*MP*)
7842       if test -d /usr/nec; then
7843         lt_prog_compiler_pic=-Kconform_pic
7844       fi
7845       ;;
7846
7847     *)
7848       lt_prog_compiler_pic='-fPIC'
7849       ;;
7850     esac
7851
7852     case $cc_basename in
7853     nvcc*) # Cuda Compiler Driver 2.2
7854       lt_prog_compiler_wl='-Xlinker '
7855       lt_prog_compiler_pic='-Xcompiler -fPIC'
7856       ;;
7857     esac
7858   else
7859     # PORTME Check for flag to pass linker flags through the system compiler.
7860     case $host_os in
7861     aix*)
7862       lt_prog_compiler_wl='-Wl,'
7863       if test "$host_cpu" = ia64; then
7864         # AIX 5 now supports IA64 processor
7865         lt_prog_compiler_static='-Bstatic'
7866       else
7867         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7868       fi
7869       ;;
7870
7871     mingw* | cygwin* | pw32* | os2* | cegcc*)
7872       # This hack is so that the source file can tell whether it is being
7873       # built for inclusion in a dll (and should export symbols for example).
7874       lt_prog_compiler_pic='-DDLL_EXPORT'
7875       ;;
7876
7877     hpux9* | hpux10* | hpux11*)
7878       lt_prog_compiler_wl='-Wl,'
7879       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7880       # not for PA HP-UX.
7881       case $host_cpu in
7882       hppa*64*|ia64*)
7883         # +Z the default
7884         ;;
7885       *)
7886         lt_prog_compiler_pic='+Z'
7887         ;;
7888       esac
7889       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7890       lt_prog_compiler_static='${wl}-a ${wl}archive'
7891       ;;
7892
7893     irix5* | irix6* | nonstopux*)
7894       lt_prog_compiler_wl='-Wl,'
7895       # PIC (with -KPIC) is the default.
7896       lt_prog_compiler_static='-non_shared'
7897       ;;
7898
7899     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7900       case $cc_basename in
7901       # old Intel for x86_64 which still supported -KPIC.
7902       ecc*)
7903         lt_prog_compiler_wl='-Wl,'
7904         lt_prog_compiler_pic='-KPIC'
7905         lt_prog_compiler_static='-static'
7906         ;;
7907       # icc used to be incompatible with GCC.
7908       # ICC 10 doesn't accept -KPIC any more.
7909       icc* | ifort*)
7910         lt_prog_compiler_wl='-Wl,'
7911         lt_prog_compiler_pic='-fPIC'
7912         lt_prog_compiler_static='-static'
7913         ;;
7914       # Lahey Fortran 8.1.
7915       lf95*)
7916         lt_prog_compiler_wl='-Wl,'
7917         lt_prog_compiler_pic='--shared'
7918         lt_prog_compiler_static='--static'
7919         ;;
7920       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7921         # Portland Group compilers (*not* the Pentium gcc compiler,
7922         # which looks to be a dead project)
7923         lt_prog_compiler_wl='-Wl,'
7924         lt_prog_compiler_pic='-fpic'
7925         lt_prog_compiler_static='-Bstatic'
7926         ;;
7927       ccc*)
7928         lt_prog_compiler_wl='-Wl,'
7929         # All Alpha code is PIC.
7930         lt_prog_compiler_static='-non_shared'
7931         ;;
7932       xl* | bgxl* | bgf* | mpixl*)
7933         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7934         lt_prog_compiler_wl='-Wl,'
7935         lt_prog_compiler_pic='-qpic'
7936         lt_prog_compiler_static='-qstaticlink'
7937         ;;
7938       *)
7939         case `$CC -V 2>&1 | sed 5q` in
7940         *Sun\ F* | *Sun*Fortran*)
7941           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7942           lt_prog_compiler_pic='-KPIC'
7943           lt_prog_compiler_static='-Bstatic'
7944           lt_prog_compiler_wl=''
7945           ;;
7946         *Sun\ C*)
7947           # Sun C 5.9
7948           lt_prog_compiler_pic='-KPIC'
7949           lt_prog_compiler_static='-Bstatic'
7950           lt_prog_compiler_wl='-Wl,'
7951           ;;
7952         esac
7953         ;;
7954       esac
7955       ;;
7956
7957     newsos6)
7958       lt_prog_compiler_pic='-KPIC'
7959       lt_prog_compiler_static='-Bstatic'
7960       ;;
7961
7962     *nto* | *qnx*)
7963       # QNX uses GNU C++, but need to define -shared option too, otherwise
7964       # it will coredump.
7965       lt_prog_compiler_pic='-fPIC -shared'
7966       ;;
7967
7968     osf3* | osf4* | osf5*)
7969       lt_prog_compiler_wl='-Wl,'
7970       # All OSF/1 code is PIC.
7971       lt_prog_compiler_static='-non_shared'
7972       ;;
7973
7974     rdos*)
7975       lt_prog_compiler_static='-non_shared'
7976       ;;
7977
7978     solaris*)
7979       lt_prog_compiler_pic='-KPIC'
7980       lt_prog_compiler_static='-Bstatic'
7981       case $cc_basename in
7982       f77* | f90* | f95*)
7983         lt_prog_compiler_wl='-Qoption ld ';;
7984       *)
7985         lt_prog_compiler_wl='-Wl,';;
7986       esac
7987       ;;
7988
7989     sunos4*)
7990       lt_prog_compiler_wl='-Qoption ld '
7991       lt_prog_compiler_pic='-PIC'
7992       lt_prog_compiler_static='-Bstatic'
7993       ;;
7994
7995     sysv4 | sysv4.2uw2* | sysv4.3*)
7996       lt_prog_compiler_wl='-Wl,'
7997       lt_prog_compiler_pic='-KPIC'
7998       lt_prog_compiler_static='-Bstatic'
7999       ;;
8000
8001     sysv4*MP*)
8002       if test -d /usr/nec ;then
8003         lt_prog_compiler_pic='-Kconform_pic'
8004         lt_prog_compiler_static='-Bstatic'
8005       fi
8006       ;;
8007
8008     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8009       lt_prog_compiler_wl='-Wl,'
8010       lt_prog_compiler_pic='-KPIC'
8011       lt_prog_compiler_static='-Bstatic'
8012       ;;
8013
8014     unicos*)
8015       lt_prog_compiler_wl='-Wl,'
8016       lt_prog_compiler_can_build_shared=no
8017       ;;
8018
8019     uts4*)
8020       lt_prog_compiler_pic='-pic'
8021       lt_prog_compiler_static='-Bstatic'
8022       ;;
8023
8024     *)
8025       lt_prog_compiler_can_build_shared=no
8026       ;;
8027     esac
8028   fi
8029
8030 case $host_os in
8031   # For platforms which do not support PIC, -DPIC is meaningless:
8032   *djgpp*)
8033     lt_prog_compiler_pic=
8034     ;;
8035   *)
8036     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8037     ;;
8038 esac
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8040 $as_echo "$lt_prog_compiler_pic" >&6; }
8041
8042
8043
8044
8045
8046
8047 #
8048 # Check to make sure the PIC flag actually works.
8049 #
8050 if test -n "$lt_prog_compiler_pic"; then
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8052 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8053 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8054   $as_echo_n "(cached) " >&6
8055 else
8056   lt_cv_prog_compiler_pic_works=no
8057    ac_outfile=conftest.$ac_objext
8058    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8059    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8060    # Insert the option either (1) after the last *FLAGS variable, or
8061    # (2) before a word containing "conftest.", or (3) at the end.
8062    # Note that $ac_compile itself does not contain backslashes and begins
8063    # with a dollar sign (not a hyphen), so the echo should work correctly.
8064    # The option is referenced via a variable to avoid confusing sed.
8065    lt_compile=`echo "$ac_compile" | $SED \
8066    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8067    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8068    -e 's:$: $lt_compiler_flag:'`
8069    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8070    (eval "$lt_compile" 2>conftest.err)
8071    ac_status=$?
8072    cat conftest.err >&5
8073    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8074    if (exit $ac_status) && test -s "$ac_outfile"; then
8075      # The compiler can only warn and ignore the option if not recognized
8076      # So say no if there are warnings other than the usual output.
8077      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8078      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8079      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8080        lt_cv_prog_compiler_pic_works=yes
8081      fi
8082    fi
8083    $RM conftest*
8084
8085 fi
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8087 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8088
8089 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8090     case $lt_prog_compiler_pic in
8091      "" | " "*) ;;
8092      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8093      esac
8094 else
8095     lt_prog_compiler_pic=
8096      lt_prog_compiler_can_build_shared=no
8097 fi
8098
8099 fi
8100
8101
8102
8103
8104
8105
8106 #
8107 # Check to make sure the static flag actually works.
8108 #
8109 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8111 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8112 if ${lt_cv_prog_compiler_static_works+:} false; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   lt_cv_prog_compiler_static_works=no
8116    save_LDFLAGS="$LDFLAGS"
8117    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8118    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8119    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8120      # The linker can only warn and ignore the option if not recognized
8121      # So say no if there are warnings
8122      if test -s conftest.err; then
8123        # Append any errors to the config.log.
8124        cat conftest.err 1>&5
8125        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8126        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8127        if diff conftest.exp conftest.er2 >/dev/null; then
8128          lt_cv_prog_compiler_static_works=yes
8129        fi
8130      else
8131        lt_cv_prog_compiler_static_works=yes
8132      fi
8133    fi
8134    $RM -r conftest*
8135    LDFLAGS="$save_LDFLAGS"
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8139 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8140
8141 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8142     :
8143 else
8144     lt_prog_compiler_static=
8145 fi
8146
8147
8148
8149
8150
8151
8152
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8154 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8155 if ${lt_cv_prog_compiler_c_o+:} false; then :
8156   $as_echo_n "(cached) " >&6
8157 else
8158   lt_cv_prog_compiler_c_o=no
8159    $RM -r conftest 2>/dev/null
8160    mkdir conftest
8161    cd conftest
8162    mkdir out
8163    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8164
8165    lt_compiler_flag="-o out/conftest2.$ac_objext"
8166    # Insert the option either (1) after the last *FLAGS variable, or
8167    # (2) before a word containing "conftest.", or (3) at the end.
8168    # Note that $ac_compile itself does not contain backslashes and begins
8169    # with a dollar sign (not a hyphen), so the echo should work correctly.
8170    lt_compile=`echo "$ac_compile" | $SED \
8171    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8172    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8173    -e 's:$: $lt_compiler_flag:'`
8174    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8175    (eval "$lt_compile" 2>out/conftest.err)
8176    ac_status=$?
8177    cat out/conftest.err >&5
8178    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8179    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8180    then
8181      # The compiler can only warn and ignore the option if not recognized
8182      # So say no if there are warnings
8183      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8184      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8185      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8186        lt_cv_prog_compiler_c_o=yes
8187      fi
8188    fi
8189    chmod u+w . 2>&5
8190    $RM conftest*
8191    # SGI C++ compiler will create directory out/ii_files/ for
8192    # template instantiation
8193    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8194    $RM out/* && rmdir out
8195    cd ..
8196    $RM -r conftest
8197    $RM conftest*
8198
8199 fi
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8201 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8202
8203
8204
8205
8206
8207
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8209 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8210 if ${lt_cv_prog_compiler_c_o+:} false; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   lt_cv_prog_compiler_c_o=no
8214    $RM -r conftest 2>/dev/null
8215    mkdir conftest
8216    cd conftest
8217    mkdir out
8218    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8219
8220    lt_compiler_flag="-o out/conftest2.$ac_objext"
8221    # Insert the option either (1) after the last *FLAGS variable, or
8222    # (2) before a word containing "conftest.", or (3) at the end.
8223    # Note that $ac_compile itself does not contain backslashes and begins
8224    # with a dollar sign (not a hyphen), so the echo should work correctly.
8225    lt_compile=`echo "$ac_compile" | $SED \
8226    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8227    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8228    -e 's:$: $lt_compiler_flag:'`
8229    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8230    (eval "$lt_compile" 2>out/conftest.err)
8231    ac_status=$?
8232    cat out/conftest.err >&5
8233    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8235    then
8236      # The compiler can only warn and ignore the option if not recognized
8237      # So say no if there are warnings
8238      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8239      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8240      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8241        lt_cv_prog_compiler_c_o=yes
8242      fi
8243    fi
8244    chmod u+w . 2>&5
8245    $RM conftest*
8246    # SGI C++ compiler will create directory out/ii_files/ for
8247    # template instantiation
8248    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8249    $RM out/* && rmdir out
8250    cd ..
8251    $RM -r conftest
8252    $RM conftest*
8253
8254 fi
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8256 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8257
8258
8259
8260
8261 hard_links="nottested"
8262 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8263   # do not overwrite the value of need_locks provided by the user
8264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8265 $as_echo_n "checking if we can lock with hard links... " >&6; }
8266   hard_links=yes
8267   $RM conftest*
8268   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8269   touch conftest.a
8270   ln conftest.a conftest.b 2>&5 || hard_links=no
8271   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8273 $as_echo "$hard_links" >&6; }
8274   if test "$hard_links" = no; then
8275     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8276 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8277     need_locks=warn
8278   fi
8279 else
8280   need_locks=no
8281 fi
8282
8283
8284
8285
8286
8287
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8289 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8290
8291   runpath_var=
8292   allow_undefined_flag=
8293   always_export_symbols=no
8294   archive_cmds=
8295   archive_expsym_cmds=
8296   compiler_needs_object=no
8297   enable_shared_with_static_runtimes=no
8298   export_dynamic_flag_spec=
8299   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8300   hardcode_automatic=no
8301   hardcode_direct=no
8302   hardcode_direct_absolute=no
8303   hardcode_libdir_flag_spec=
8304   hardcode_libdir_flag_spec_ld=
8305   hardcode_libdir_separator=
8306   hardcode_minus_L=no
8307   hardcode_shlibpath_var=unsupported
8308   inherit_rpath=no
8309   link_all_deplibs=unknown
8310   module_cmds=
8311   module_expsym_cmds=
8312   old_archive_from_new_cmds=
8313   old_archive_from_expsyms_cmds=
8314   thread_safe_flag_spec=
8315   whole_archive_flag_spec=
8316   # include_expsyms should be a list of space-separated symbols to be *always*
8317   # included in the symbol list
8318   include_expsyms=
8319   # exclude_expsyms can be an extended regexp of symbols to exclude
8320   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8321   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8322   # as well as any symbol that contains `d'.
8323   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8324   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8325   # platforms (ab)use it in PIC code, but their linkers get confused if
8326   # the symbol is explicitly referenced.  Since portable code cannot
8327   # rely on this symbol name, it's probably fine to never include it in
8328   # preloaded symbol tables.
8329   # Exclude shared library initialization/finalization symbols.
8330   extract_expsyms_cmds=
8331
8332   case $host_os in
8333   cygwin* | mingw* | pw32* | cegcc*)
8334     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8335     # When not using gcc, we currently assume that we are using
8336     # Microsoft Visual C++.
8337     if test "$GCC" != yes; then
8338       with_gnu_ld=no
8339     fi
8340     ;;
8341   interix*)
8342     # we just hope/assume this is gcc and not c89 (= MSVC++)
8343     with_gnu_ld=yes
8344     ;;
8345   openbsd*)
8346     with_gnu_ld=no
8347     ;;
8348   esac
8349
8350   ld_shlibs=yes
8351
8352   # On some targets, GNU ld is compatible enough with the native linker
8353   # that we're better off using the native interface for both.
8354   lt_use_gnu_ld_interface=no
8355   if test "$with_gnu_ld" = yes; then
8356     case $host_os in
8357       aix*)
8358         # The AIX port of GNU ld has always aspired to compatibility
8359         # with the native linker.  However, as the warning in the GNU ld
8360         # block says, versions before 2.19.5* couldn't really create working
8361         # shared libraries, regardless of the interface used.
8362         case `$LD -v 2>&1` in
8363           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8364           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8365           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8366           *)
8367             lt_use_gnu_ld_interface=yes
8368             ;;
8369         esac
8370         ;;
8371       *)
8372         lt_use_gnu_ld_interface=yes
8373         ;;
8374     esac
8375   fi
8376
8377   if test "$lt_use_gnu_ld_interface" = yes; then
8378     # If archive_cmds runs LD, not CC, wlarc should be empty
8379     wlarc='${wl}'
8380
8381     # Set some defaults for GNU ld with shared library support. These
8382     # are reset later if shared libraries are not supported. Putting them
8383     # here allows them to be overridden if necessary.
8384     runpath_var=LD_RUN_PATH
8385     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8386     export_dynamic_flag_spec='${wl}--export-dynamic'
8387     # ancient GNU ld didn't support --whole-archive et. al.
8388     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8389       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8390     else
8391       whole_archive_flag_spec=
8392     fi
8393     supports_anon_versioning=no
8394     case `$LD -v 2>&1` in
8395       *GNU\ gold*) supports_anon_versioning=yes ;;
8396       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8397       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8398       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8399       *\ 2.11.*) ;; # other 2.11 versions
8400       *) supports_anon_versioning=yes ;;
8401     esac
8402
8403     # See if GNU ld supports shared libraries.
8404     case $host_os in
8405     aix[3-9]*)
8406       # On AIX/PPC, the GNU linker is very broken
8407       if test "$host_cpu" != ia64; then
8408         ld_shlibs=no
8409         cat <<_LT_EOF 1>&2
8410
8411 *** Warning: the GNU linker, at least up to release 2.19, is reported
8412 *** to be unable to reliably create shared libraries on AIX.
8413 *** Therefore, libtool is disabling shared libraries support.  If you
8414 *** really care for shared libraries, you may want to install binutils
8415 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8416 *** You will then need to restart the configuration process.
8417
8418 _LT_EOF
8419       fi
8420       ;;
8421
8422     amigaos*)
8423       case $host_cpu in
8424       powerpc)
8425             # see comment about AmigaOS4 .so support
8426             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8427             archive_expsym_cmds=''
8428         ;;
8429       m68k)
8430             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8431             hardcode_libdir_flag_spec='-L$libdir'
8432             hardcode_minus_L=yes
8433         ;;
8434       esac
8435       ;;
8436
8437     beos*)
8438       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8439         allow_undefined_flag=unsupported
8440         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8441         # support --undefined.  This deserves some investigation.  FIXME
8442         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8443       else
8444         ld_shlibs=no
8445       fi
8446       ;;
8447
8448     cygwin* | mingw* | pw32* | cegcc*)
8449       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8450       # as there is no search path for DLLs.
8451       hardcode_libdir_flag_spec='-L$libdir'
8452       export_dynamic_flag_spec='${wl}--export-all-symbols'
8453       allow_undefined_flag=unsupported
8454       always_export_symbols=no
8455       enable_shared_with_static_runtimes=yes
8456       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8457
8458       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8459         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8460         # If the export-symbols file already is a .def file (1st line
8461         # is EXPORTS), use it as is; otherwise, prepend...
8462         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8463           cp $export_symbols $output_objdir/$soname.def;
8464         else
8465           echo EXPORTS > $output_objdir/$soname.def;
8466           cat $export_symbols >> $output_objdir/$soname.def;
8467         fi~
8468         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8469       else
8470         ld_shlibs=no
8471       fi
8472       ;;
8473
8474     haiku*)
8475       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8476       link_all_deplibs=yes
8477       ;;
8478
8479     interix[3-9]*)
8480       hardcode_direct=no
8481       hardcode_shlibpath_var=no
8482       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8483       export_dynamic_flag_spec='${wl}-E'
8484       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8485       # Instead, shared libraries are loaded at an image base (0x10000000 by
8486       # default) and relocated if they conflict, which is a slow very memory
8487       # consuming and fragmenting process.  To avoid this, we pick a random,
8488       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8489       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8490       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8491       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8492       ;;
8493
8494     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8495       tmp_diet=no
8496       if test "$host_os" = linux-dietlibc; then
8497         case $cc_basename in
8498           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8499         esac
8500       fi
8501       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8502          && test "$tmp_diet" = no
8503       then
8504         tmp_addflag=' $pic_flag'
8505         tmp_sharedflag='-shared'
8506         case $cc_basename,$host_cpu in
8507         pgcc*)                          # Portland Group C compiler
8508           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'
8509           tmp_addflag=' $pic_flag'
8510           ;;
8511         pgf77* | pgf90* | pgf95* | pgfortran*)
8512                                         # Portland Group f77 and f90 compilers
8513           whole_archive_flag_spec='${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'
8514           tmp_addflag=' $pic_flag -Mnomain' ;;
8515         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8516           tmp_addflag=' -i_dynamic' ;;
8517         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8518           tmp_addflag=' -i_dynamic -nofor_main' ;;
8519         ifc* | ifort*)                  # Intel Fortran compiler
8520           tmp_addflag=' -nofor_main' ;;
8521         lf95*)                          # Lahey Fortran 8.1
8522           whole_archive_flag_spec=
8523           tmp_sharedflag='--shared' ;;
8524         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8525           tmp_sharedflag='-qmkshrobj'
8526           tmp_addflag= ;;
8527         nvcc*)  # Cuda Compiler Driver 2.2
8528           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8529           compiler_needs_object=yes
8530           ;;
8531         esac
8532         case `$CC -V 2>&1 | sed 5q` in
8533         *Sun\ C*)                       # Sun C 5.9
8534           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\"` ${wl}--no-whole-archive'
8535           compiler_needs_object=yes
8536           tmp_sharedflag='-G' ;;
8537         *Sun\ F*)                       # Sun Fortran 8.3
8538           tmp_sharedflag='-G' ;;
8539         esac
8540         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8541
8542         if test "x$supports_anon_versioning" = xyes; then
8543           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8544             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8545             echo "local: *; };" >> $output_objdir/$libname.ver~
8546             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8547         fi
8548
8549         case $cc_basename in
8550         xlf* | bgf* | bgxlf* | mpixlf*)
8551           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8552           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8553           hardcode_libdir_flag_spec=
8554           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8555           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8556           if test "x$supports_anon_versioning" = xyes; then
8557             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8558               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8559               echo "local: *; };" >> $output_objdir/$libname.ver~
8560               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8561           fi
8562           ;;
8563         esac
8564       else
8565         ld_shlibs=no
8566       fi
8567       ;;
8568
8569     netbsd*)
8570       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8571         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8572         wlarc=
8573       else
8574         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8575         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8576       fi
8577       ;;
8578
8579     solaris*)
8580       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8581         ld_shlibs=no
8582         cat <<_LT_EOF 1>&2
8583
8584 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8585 *** create shared libraries on Solaris systems.  Therefore, libtool
8586 *** is disabling shared libraries support.  We urge you to upgrade GNU
8587 *** binutils to release 2.9.1 or newer.  Another option is to modify
8588 *** your PATH or compiler configuration so that the native linker is
8589 *** used, and then restart.
8590
8591 _LT_EOF
8592       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8593         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8594         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8595       else
8596         ld_shlibs=no
8597       fi
8598       ;;
8599
8600     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8601       case `$LD -v 2>&1` in
8602         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8603         ld_shlibs=no
8604         cat <<_LT_EOF 1>&2
8605
8606 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8607 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8608 *** is disabling shared libraries support.  We urge you to upgrade GNU
8609 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8610 *** your PATH or compiler configuration so that the native linker is
8611 *** used, and then restart.
8612
8613 _LT_EOF
8614         ;;
8615         *)
8616           # For security reasons, it is highly recommended that you always
8617           # use absolute paths for naming shared libraries, and exclude the
8618           # DT_RUNPATH tag from executables and libraries.  But doing so
8619           # requires that you compile everything twice, which is a pain.
8620           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8621             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8622             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8623             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8624           else
8625             ld_shlibs=no
8626           fi
8627         ;;
8628       esac
8629       ;;
8630
8631     sunos4*)
8632       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8633       wlarc=
8634       hardcode_direct=yes
8635       hardcode_shlibpath_var=no
8636       ;;
8637
8638     *)
8639       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8641         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8642       else
8643         ld_shlibs=no
8644       fi
8645       ;;
8646     esac
8647
8648     if test "$ld_shlibs" = no; then
8649       runpath_var=
8650       hardcode_libdir_flag_spec=
8651       export_dynamic_flag_spec=
8652       whole_archive_flag_spec=
8653     fi
8654   else
8655     # PORTME fill in a description of your system's linker (not GNU ld)
8656     case $host_os in
8657     aix3*)
8658       allow_undefined_flag=unsupported
8659       always_export_symbols=yes
8660       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8661       # Note: this linker hardcodes the directories in LIBPATH if there
8662       # are no directories specified by -L.
8663       hardcode_minus_L=yes
8664       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8665         # Neither direct hardcoding nor static linking is supported with a
8666         # broken collect2.
8667         hardcode_direct=unsupported
8668       fi
8669       ;;
8670
8671     aix[4-9]*)
8672       if test "$host_cpu" = ia64; then
8673         # On IA64, the linker does run time linking by default, so we don't
8674         # have to do anything special.
8675         aix_use_runtimelinking=no
8676         exp_sym_flag='-Bexport'
8677         no_entry_flag=""
8678       else
8679         # If we're using GNU nm, then we don't want the "-C" option.
8680         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8681         # Also, AIX nm treats weak defined symbols like other global
8682         # defined symbols, whereas GNU nm marks them as "W".
8683         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8684           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8685         else
8686           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8687         fi
8688         aix_use_runtimelinking=no
8689
8690         # Test if we are trying to use run time linking or normal
8691         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8692         # need to do runtime linking.
8693         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8694           for ld_flag in $LDFLAGS; do
8695           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8696             aix_use_runtimelinking=yes
8697             break
8698           fi
8699           done
8700           ;;
8701         esac
8702
8703         exp_sym_flag='-bexport'
8704         no_entry_flag='-bnoentry'
8705       fi
8706
8707       # When large executables or shared objects are built, AIX ld can
8708       # have problems creating the table of contents.  If linking a library
8709       # or program results in "error TOC overflow" add -mminimal-toc to
8710       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8711       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8712
8713       archive_cmds=''
8714       hardcode_direct=yes
8715       hardcode_direct_absolute=yes
8716       hardcode_libdir_separator=':'
8717       link_all_deplibs=yes
8718       file_list_spec='${wl}-f,'
8719
8720       if test "$GCC" = yes; then
8721         case $host_os in aix4.[012]|aix4.[012].*)
8722         # We only want to do this on AIX 4.2 and lower, the check
8723         # below for broken collect2 doesn't work under 4.3+
8724           collect2name=`${CC} -print-prog-name=collect2`
8725           if test -f "$collect2name" &&
8726            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8727           then
8728           # We have reworked collect2
8729           :
8730           else
8731           # We have old collect2
8732           hardcode_direct=unsupported
8733           # It fails to find uninstalled libraries when the uninstalled
8734           # path is not listed in the libpath.  Setting hardcode_minus_L
8735           # to unsupported forces relinking
8736           hardcode_minus_L=yes
8737           hardcode_libdir_flag_spec='-L$libdir'
8738           hardcode_libdir_separator=
8739           fi
8740           ;;
8741         esac
8742         shared_flag='-shared'
8743         if test "$aix_use_runtimelinking" = yes; then
8744           shared_flag="$shared_flag "'${wl}-G'
8745         fi
8746       else
8747         # not using gcc
8748         if test "$host_cpu" = ia64; then
8749         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8750         # chokes on -Wl,-G. The following line is correct:
8751           shared_flag='-G'
8752         else
8753           if test "$aix_use_runtimelinking" = yes; then
8754             shared_flag='${wl}-G'
8755           else
8756             shared_flag='${wl}-bM:SRE'
8757           fi
8758         fi
8759       fi
8760
8761       export_dynamic_flag_spec='${wl}-bexpall'
8762       # It seems that -bexpall does not export symbols beginning with
8763       # underscore (_), so it is better to generate a list of symbols to export.
8764       always_export_symbols=yes
8765       if test "$aix_use_runtimelinking" = yes; then
8766         # Warning - without using the other runtime loading flags (-brtl),
8767         # -berok will link without error, but may produce a broken library.
8768         allow_undefined_flag='-berok'
8769         # Determine the default libpath from the value encoded in an
8770         # empty executable.
8771         if test x$gcc_no_link = xyes; then
8772   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8773 fi
8774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8775 /* end confdefs.h.  */
8776
8777 int
8778 main ()
8779 {
8780
8781   ;
8782   return 0;
8783 }
8784 _ACEOF
8785 if ac_fn_c_try_link "$LINENO"; then :
8786
8787 lt_aix_libpath_sed='
8788     /Import File Strings/,/^$/ {
8789         /^0/ {
8790             s/^0  *\(.*\)$/\1/
8791             p
8792         }
8793     }'
8794 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8795 # Check for a 64-bit object if we didn't find anything.
8796 if test -z "$aix_libpath"; then
8797   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8798 fi
8799 fi
8800 rm -f core conftest.err conftest.$ac_objext \
8801     conftest$ac_exeext conftest.$ac_ext
8802 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8803
8804         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8805         archive_expsym_cmds='$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 $shared_flag"
8806       else
8807         if test "$host_cpu" = ia64; then
8808           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8809           allow_undefined_flag="-z nodefs"
8810           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8811         else
8812          # Determine the default libpath from the value encoded in an
8813          # empty executable.
8814          if test x$gcc_no_link = xyes; then
8815   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8816 fi
8817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8818 /* end confdefs.h.  */
8819
8820 int
8821 main ()
8822 {
8823
8824   ;
8825   return 0;
8826 }
8827 _ACEOF
8828 if ac_fn_c_try_link "$LINENO"; then :
8829
8830 lt_aix_libpath_sed='
8831     /Import File Strings/,/^$/ {
8832         /^0/ {
8833             s/^0  *\(.*\)$/\1/
8834             p
8835         }
8836     }'
8837 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8838 # Check for a 64-bit object if we didn't find anything.
8839 if test -z "$aix_libpath"; then
8840   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8841 fi
8842 fi
8843 rm -f core conftest.err conftest.$ac_objext \
8844     conftest$ac_exeext conftest.$ac_ext
8845 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8846
8847          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8848           # Warning - without using the other run time loading flags,
8849           # -berok will link without error, but may produce a broken library.
8850           no_undefined_flag=' ${wl}-bernotok'
8851           allow_undefined_flag=' ${wl}-berok'
8852           if test "$with_gnu_ld" = yes; then
8853             # We only use this code for GNU lds that support --whole-archive.
8854             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8855           else
8856             # Exported symbols can be pulled into shared objects from archives
8857             whole_archive_flag_spec='$convenience'
8858           fi
8859           archive_cmds_need_lc=yes
8860           # This is similar to how AIX traditionally builds its shared libraries.
8861           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'
8862         fi
8863       fi
8864       ;;
8865
8866     amigaos*)
8867       case $host_cpu in
8868       powerpc)
8869             # see comment about AmigaOS4 .so support
8870             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8871             archive_expsym_cmds=''
8872         ;;
8873       m68k)
8874             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8875             hardcode_libdir_flag_spec='-L$libdir'
8876             hardcode_minus_L=yes
8877         ;;
8878       esac
8879       ;;
8880
8881     bsdi[45]*)
8882       export_dynamic_flag_spec=-rdynamic
8883       ;;
8884
8885     cygwin* | mingw* | pw32* | cegcc*)
8886       # When not using gcc, we currently assume that we are using
8887       # Microsoft Visual C++.
8888       # hardcode_libdir_flag_spec is actually meaningless, as there is
8889       # no search path for DLLs.
8890       hardcode_libdir_flag_spec=' '
8891       allow_undefined_flag=unsupported
8892       # Tell ltmain to make .lib files, not .a files.
8893       libext=lib
8894       # Tell ltmain to make .dll files, not .so files.
8895       shrext_cmds=".dll"
8896       # FIXME: Setting linknames here is a bad hack.
8897       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8898       # The linker will automatically build a .lib file if we build a DLL.
8899       old_archive_from_new_cmds='true'
8900       # FIXME: Should let the user specify the lib program.
8901       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8902       fix_srcfile_path='`cygpath -w "$srcfile"`'
8903       enable_shared_with_static_runtimes=yes
8904       ;;
8905
8906     darwin* | rhapsody*)
8907
8908
8909   archive_cmds_need_lc=no
8910   hardcode_direct=no
8911   hardcode_automatic=yes
8912   hardcode_shlibpath_var=unsupported
8913   if test "$lt_cv_ld_force_load" = "yes"; then
8914     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8915   else
8916     whole_archive_flag_spec=''
8917   fi
8918   link_all_deplibs=yes
8919   allow_undefined_flag="$_lt_dar_allow_undefined"
8920   case $cc_basename in
8921      ifort*) _lt_dar_can_shared=yes ;;
8922      *) _lt_dar_can_shared=$GCC ;;
8923   esac
8924   if test "$_lt_dar_can_shared" = "yes"; then
8925     output_verbose_link_cmd=func_echo_all
8926     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8927     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8928     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}${_lt_dsymutil}"
8929     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8930
8931   else
8932   ld_shlibs=no
8933   fi
8934
8935       ;;
8936
8937     dgux*)
8938       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8939       hardcode_libdir_flag_spec='-L$libdir'
8940       hardcode_shlibpath_var=no
8941       ;;
8942
8943     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8944     # support.  Future versions do this automatically, but an explicit c++rt0.o
8945     # does not break anything, and helps significantly (at the cost of a little
8946     # extra space).
8947     freebsd2.2*)
8948       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8949       hardcode_libdir_flag_spec='-R$libdir'
8950       hardcode_direct=yes
8951       hardcode_shlibpath_var=no
8952       ;;
8953
8954     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8955     freebsd2.*)
8956       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8957       hardcode_direct=yes
8958       hardcode_minus_L=yes
8959       hardcode_shlibpath_var=no
8960       ;;
8961
8962     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8963     freebsd* | dragonfly*)
8964       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8965       hardcode_libdir_flag_spec='-R$libdir'
8966       hardcode_direct=yes
8967       hardcode_shlibpath_var=no
8968       ;;
8969
8970     hpux9*)
8971       if test "$GCC" = yes; then
8972         archive_cmds='$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 $lib'
8973       else
8974         archive_cmds='$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 $lib'
8975       fi
8976       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8977       hardcode_libdir_separator=:
8978       hardcode_direct=yes
8979
8980       # hardcode_minus_L: Not really in the search PATH,
8981       # but as the default location of the library.
8982       hardcode_minus_L=yes
8983       export_dynamic_flag_spec='${wl}-E'
8984       ;;
8985
8986     hpux10*)
8987       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8988         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8989       else
8990         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8991       fi
8992       if test "$with_gnu_ld" = no; then
8993         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8994         hardcode_libdir_flag_spec_ld='+b $libdir'
8995         hardcode_libdir_separator=:
8996         hardcode_direct=yes
8997         hardcode_direct_absolute=yes
8998         export_dynamic_flag_spec='${wl}-E'
8999         # hardcode_minus_L: Not really in the search PATH,
9000         # but as the default location of the library.
9001         hardcode_minus_L=yes
9002       fi
9003       ;;
9004
9005     hpux11*)
9006       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9007         case $host_cpu in
9008         hppa*64*)
9009           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9010           ;;
9011         ia64*)
9012           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9013           ;;
9014         *)
9015           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9016           ;;
9017         esac
9018       else
9019         case $host_cpu in
9020         hppa*64*)
9021           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9022           ;;
9023         ia64*)
9024           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9025           ;;
9026         *)
9027
9028           # Older versions of the 11.00 compiler do not understand -b yet
9029           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9030           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9031 $as_echo_n "checking if $CC understands -b... " >&6; }
9032 if ${lt_cv_prog_compiler__b+:} false; then :
9033   $as_echo_n "(cached) " >&6
9034 else
9035   lt_cv_prog_compiler__b=no
9036    save_LDFLAGS="$LDFLAGS"
9037    LDFLAGS="$LDFLAGS -b"
9038    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9039    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9040      # The linker can only warn and ignore the option if not recognized
9041      # So say no if there are warnings
9042      if test -s conftest.err; then
9043        # Append any errors to the config.log.
9044        cat conftest.err 1>&5
9045        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9046        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9047        if diff conftest.exp conftest.er2 >/dev/null; then
9048          lt_cv_prog_compiler__b=yes
9049        fi
9050      else
9051        lt_cv_prog_compiler__b=yes
9052      fi
9053    fi
9054    $RM -r conftest*
9055    LDFLAGS="$save_LDFLAGS"
9056
9057 fi
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9059 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9060
9061 if test x"$lt_cv_prog_compiler__b" = xyes; then
9062     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9063 else
9064     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9065 fi
9066
9067           ;;
9068         esac
9069       fi
9070       if test "$with_gnu_ld" = no; then
9071         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9072         hardcode_libdir_separator=:
9073
9074         case $host_cpu in
9075         hppa*64*|ia64*)
9076           hardcode_direct=no
9077           hardcode_shlibpath_var=no
9078           ;;
9079         *)
9080           hardcode_direct=yes
9081           hardcode_direct_absolute=yes
9082           export_dynamic_flag_spec='${wl}-E'
9083
9084           # hardcode_minus_L: Not really in the search PATH,
9085           # but as the default location of the library.
9086           hardcode_minus_L=yes
9087           ;;
9088         esac
9089       fi
9090       ;;
9091
9092     irix5* | irix6* | nonstopux*)
9093       if test "$GCC" = yes; then
9094         archive_cmds='$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 $lib'
9095         # Try to use the -exported_symbol ld option, if it does not
9096         # work, assume that -exports_file does not work either and
9097         # implicitly export all symbols.
9098         save_LDFLAGS="$LDFLAGS"
9099         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9100         if test x$gcc_no_link = xyes; then
9101   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9102 fi
9103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9104 /* end confdefs.h.  */
9105 int foo(void) {}
9106 _ACEOF
9107 if ac_fn_c_try_link "$LINENO"; then :
9108   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 $lib'
9109
9110 fi
9111 rm -f core conftest.err conftest.$ac_objext \
9112     conftest$ac_exeext conftest.$ac_ext
9113         LDFLAGS="$save_LDFLAGS"
9114       else
9115         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9116         archive_expsym_cmds='$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 $lib'
9117       fi
9118       archive_cmds_need_lc='no'
9119       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9120       hardcode_libdir_separator=:
9121       inherit_rpath=yes
9122       link_all_deplibs=yes
9123       ;;
9124
9125     netbsd*)
9126       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9127         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9128       else
9129         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9130       fi
9131       hardcode_libdir_flag_spec='-R$libdir'
9132       hardcode_direct=yes
9133       hardcode_shlibpath_var=no
9134       ;;
9135
9136     newsos6)
9137       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9138       hardcode_direct=yes
9139       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9140       hardcode_libdir_separator=:
9141       hardcode_shlibpath_var=no
9142       ;;
9143
9144     *nto* | *qnx*)
9145       ;;
9146
9147     openbsd*)
9148       if test -f /usr/libexec/ld.so; then
9149         hardcode_direct=yes
9150         hardcode_shlibpath_var=no
9151         hardcode_direct_absolute=yes
9152         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9153           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9154           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9155           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9156           export_dynamic_flag_spec='${wl}-E'
9157         else
9158           case $host_os in
9159            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9160              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9161              hardcode_libdir_flag_spec='-R$libdir'
9162              ;;
9163            *)
9164              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9165              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9166              ;;
9167           esac
9168         fi
9169       else
9170         ld_shlibs=no
9171       fi
9172       ;;
9173
9174     os2*)
9175       hardcode_libdir_flag_spec='-L$libdir'
9176       hardcode_minus_L=yes
9177       allow_undefined_flag=unsupported
9178       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'
9179       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9180       ;;
9181
9182     osf3*)
9183       if test "$GCC" = yes; then
9184         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9185         archive_cmds='$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 $lib'
9186       else
9187         allow_undefined_flag=' -expect_unresolved \*'
9188         archive_cmds='$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 $lib'
9189       fi
9190       archive_cmds_need_lc='no'
9191       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9192       hardcode_libdir_separator=:
9193       ;;
9194
9195     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9196       if test "$GCC" = yes; then
9197         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9198         archive_cmds='$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 $lib'
9199         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9200       else
9201         allow_undefined_flag=' -expect_unresolved \*'
9202         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'
9203         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~
9204         $CC -shared${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'
9205
9206         # Both c and cxx compiler support -rpath directly
9207         hardcode_libdir_flag_spec='-rpath $libdir'
9208       fi
9209       archive_cmds_need_lc='no'
9210       hardcode_libdir_separator=:
9211       ;;
9212
9213     solaris*)
9214       no_undefined_flag=' -z defs'
9215       if test "$GCC" = yes; then
9216         wlarc='${wl}'
9217         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9218         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9219           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9220       else
9221         case `$CC -V 2>&1` in
9222         *"Compilers 5.0"*)
9223           wlarc=''
9224           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9225           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9226           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9227           ;;
9228         *)
9229           wlarc='${wl}'
9230           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9231           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9232           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9233           ;;
9234         esac
9235       fi
9236       hardcode_libdir_flag_spec='-R$libdir'
9237       hardcode_shlibpath_var=no
9238       case $host_os in
9239       solaris2.[0-5] | solaris2.[0-5].*) ;;
9240       *)
9241         # The compiler driver will combine and reorder linker options,
9242         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9243         # but is careful enough not to reorder.
9244         # Supported since Solaris 2.6 (maybe 2.5.1?)
9245         if test "$GCC" = yes; then
9246           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9247         else
9248           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9249         fi
9250         ;;
9251       esac
9252       link_all_deplibs=yes
9253       ;;
9254
9255     sunos4*)
9256       if test "x$host_vendor" = xsequent; then
9257         # Use $CC to link under sequent, because it throws in some extra .o
9258         # files that make .init and .fini sections work.
9259         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9260       else
9261         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9262       fi
9263       hardcode_libdir_flag_spec='-L$libdir'
9264       hardcode_direct=yes
9265       hardcode_minus_L=yes
9266       hardcode_shlibpath_var=no
9267       ;;
9268
9269     sysv4)
9270       case $host_vendor in
9271         sni)
9272           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9273           hardcode_direct=yes # is this really true???
9274         ;;
9275         siemens)
9276           ## LD is ld it makes a PLAMLIB
9277           ## CC just makes a GrossModule.
9278           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9279           reload_cmds='$CC -r -o $output$reload_objs'
9280           hardcode_direct=no
9281         ;;
9282         motorola)
9283           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9284           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9285         ;;
9286       esac
9287       runpath_var='LD_RUN_PATH'
9288       hardcode_shlibpath_var=no
9289       ;;
9290
9291     sysv4.3*)
9292       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9293       hardcode_shlibpath_var=no
9294       export_dynamic_flag_spec='-Bexport'
9295       ;;
9296
9297     sysv4*MP*)
9298       if test -d /usr/nec; then
9299         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9300         hardcode_shlibpath_var=no
9301         runpath_var=LD_RUN_PATH
9302         hardcode_runpath_var=yes
9303         ld_shlibs=yes
9304       fi
9305       ;;
9306
9307     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9308       no_undefined_flag='${wl}-z,text'
9309       archive_cmds_need_lc=no
9310       hardcode_shlibpath_var=no
9311       runpath_var='LD_RUN_PATH'
9312
9313       if test "$GCC" = yes; then
9314         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9315         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9316       else
9317         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9318         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9319       fi
9320       ;;
9321
9322     sysv5* | sco3.2v5* | sco5v6*)
9323       # Note: We can NOT use -z defs as we might desire, because we do not
9324       # link with -lc, and that would cause any symbols used from libc to
9325       # always be unresolved, which means just about no library would
9326       # ever link correctly.  If we're not using GNU ld we use -z text
9327       # though, which does catch some bad symbols but isn't as heavy-handed
9328       # as -z defs.
9329       no_undefined_flag='${wl}-z,text'
9330       allow_undefined_flag='${wl}-z,nodefs'
9331       archive_cmds_need_lc=no
9332       hardcode_shlibpath_var=no
9333       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9334       hardcode_libdir_separator=':'
9335       link_all_deplibs=yes
9336       export_dynamic_flag_spec='${wl}-Bexport'
9337       runpath_var='LD_RUN_PATH'
9338
9339       if test "$GCC" = yes; then
9340         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9341         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9342       else
9343         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9344         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9345       fi
9346       ;;
9347
9348     uts4*)
9349       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9350       hardcode_libdir_flag_spec='-L$libdir'
9351       hardcode_shlibpath_var=no
9352       ;;
9353
9354     *)
9355       ld_shlibs=no
9356       ;;
9357     esac
9358
9359     if test x$host_vendor = xsni; then
9360       case $host in
9361       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9362         export_dynamic_flag_spec='${wl}-Blargedynsym'
9363         ;;
9364       esac
9365     fi
9366   fi
9367
9368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9369 $as_echo "$ld_shlibs" >&6; }
9370 test "$ld_shlibs" = no && can_build_shared=no
9371
9372 with_gnu_ld=$with_gnu_ld
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388 #
9389 # Do we need to explicitly link libc?
9390 #
9391 case "x$archive_cmds_need_lc" in
9392 x|xyes)
9393   # Assume -lc should be added
9394   archive_cmds_need_lc=yes
9395
9396   if test "$enable_shared" = yes && test "$GCC" = yes; then
9397     case $archive_cmds in
9398     *'~'*)
9399       # FIXME: we may have to deal with multi-command sequences.
9400       ;;
9401     '$CC '*)
9402       # Test whether the compiler implicitly links with -lc since on some
9403       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9404       # to ld, don't add -lc before -lgcc.
9405       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9406 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9407 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9408   $as_echo_n "(cached) " >&6
9409 else
9410   $RM conftest*
9411         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9412
9413         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9414   (eval $ac_compile) 2>&5
9415   ac_status=$?
9416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9417   test $ac_status = 0; } 2>conftest.err; then
9418           soname=conftest
9419           lib=conftest
9420           libobjs=conftest.$ac_objext
9421           deplibs=
9422           wl=$lt_prog_compiler_wl
9423           pic_flag=$lt_prog_compiler_pic
9424           compiler_flags=-v
9425           linker_flags=-v
9426           verstring=
9427           output_objdir=.
9428           libname=conftest
9429           lt_save_allow_undefined_flag=$allow_undefined_flag
9430           allow_undefined_flag=
9431           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9432   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9433   ac_status=$?
9434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9435   test $ac_status = 0; }
9436           then
9437             lt_cv_archive_cmds_need_lc=no
9438           else
9439             lt_cv_archive_cmds_need_lc=yes
9440           fi
9441           allow_undefined_flag=$lt_save_allow_undefined_flag
9442         else
9443           cat conftest.err 1>&5
9444         fi
9445         $RM conftest*
9446
9447 fi
9448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9449 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9450       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9451       ;;
9452     esac
9453   fi
9454   ;;
9455 esac
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
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9542
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9546
9547
9548
9549
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9551
9552
9553
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9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
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9585
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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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9614 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9615
9616 if test "$GCC" = yes; then
9617   case $host_os in
9618     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9619     *) lt_awk_arg="/^libraries:/" ;;
9620   esac
9621   case $host_os in
9622     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9623     *) lt_sed_strip_eq="s,=/,/,g" ;;
9624   esac
9625   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9626   case $lt_search_path_spec in
9627   *\;*)
9628     # if the path contains ";" then we assume it to be the separator
9629     # otherwise default to the standard path separator (i.e. ":") - it is
9630     # assumed that no part of a normal pathname contains ";" but that should
9631     # okay in the real world where ";" in dirpaths is itself problematic.
9632     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9633     ;;
9634   *)
9635     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9636     ;;
9637   esac
9638   # Ok, now we have the path, separated by spaces, we can step through it
9639   # and add multilib dir if necessary.
9640   lt_tmp_lt_search_path_spec=
9641   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9642   for lt_sys_path in $lt_search_path_spec; do
9643     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9644       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9645     else
9646       test -d "$lt_sys_path" && \
9647         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9648     fi
9649   done
9650   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9651 BEGIN {RS=" "; FS="/|\n";} {
9652   lt_foo="";
9653   lt_count=0;
9654   for (lt_i = NF; lt_i > 0; lt_i--) {
9655     if ($lt_i != "" && $lt_i != ".") {
9656       if ($lt_i == "..") {
9657         lt_count++;
9658       } else {
9659         if (lt_count == 0) {
9660           lt_foo="/" $lt_i lt_foo;
9661         } else {
9662           lt_count--;
9663         }
9664       }
9665     }
9666   }
9667   if (lt_foo != "") { lt_freq[lt_foo]++; }
9668   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9669 }'`
9670   # AWK program above erroneously prepends '/' to C:/dos/paths
9671   # for these hosts.
9672   case $host_os in
9673     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9674       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9675   esac
9676   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9677 else
9678   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9679 fi
9680 library_names_spec=
9681 libname_spec='lib$name'
9682 soname_spec=
9683 shrext_cmds=".so"
9684 postinstall_cmds=
9685 postuninstall_cmds=
9686 finish_cmds=
9687 finish_eval=
9688 shlibpath_var=
9689 shlibpath_overrides_runpath=unknown
9690 version_type=none
9691 dynamic_linker="$host_os ld.so"
9692 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9693 need_lib_prefix=unknown
9694 hardcode_into_libs=no
9695
9696 # when you set need_version to no, make sure it does not cause -set_version
9697 # flags to be left without arguments
9698 need_version=unknown
9699
9700 case $host_os in
9701 aix3*)
9702   version_type=linux
9703   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9704   shlibpath_var=LIBPATH
9705
9706   # AIX 3 has no versioning support, so we append a major version to the name.
9707   soname_spec='${libname}${release}${shared_ext}$major'
9708   ;;
9709
9710 aix[4-9]*)
9711   version_type=linux
9712   need_lib_prefix=no
9713   need_version=no
9714   hardcode_into_libs=yes
9715   if test "$host_cpu" = ia64; then
9716     # AIX 5 supports IA64
9717     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9718     shlibpath_var=LD_LIBRARY_PATH
9719   else
9720     # With GCC up to 2.95.x, collect2 would create an import file
9721     # for dependence libraries.  The import file would start with
9722     # the line `#! .'.  This would cause the generated library to
9723     # depend on `.', always an invalid library.  This was fixed in
9724     # development snapshots of GCC prior to 3.0.
9725     case $host_os in
9726       aix4 | aix4.[01] | aix4.[01].*)
9727       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9728            echo ' yes '
9729            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9730         :
9731       else
9732         can_build_shared=no
9733       fi
9734       ;;
9735     esac
9736     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9737     # soname into executable. Probably we can add versioning support to
9738     # collect2, so additional links can be useful in future.
9739     if test "$aix_use_runtimelinking" = yes; then
9740       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9741       # instead of lib<name>.a to let people know that these are not
9742       # typical AIX shared libraries.
9743       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9744     else
9745       # We preserve .a as extension for shared libraries through AIX4.2
9746       # and later when we are not doing run time linking.
9747       library_names_spec='${libname}${release}.a $libname.a'
9748       soname_spec='${libname}${release}${shared_ext}$major'
9749     fi
9750     shlibpath_var=LIBPATH
9751   fi
9752   ;;
9753
9754 amigaos*)
9755   case $host_cpu in
9756   powerpc)
9757     # Since July 2007 AmigaOS4 officially supports .so libraries.
9758     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9759     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9760     ;;
9761   m68k)
9762     library_names_spec='$libname.ixlibrary $libname.a'
9763     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9764     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 ${libname}_ixlibrary.a || exit 1; done'
9765     ;;
9766   esac
9767   ;;
9768
9769 beos*)
9770   library_names_spec='${libname}${shared_ext}'
9771   dynamic_linker="$host_os ld.so"
9772   shlibpath_var=LIBRARY_PATH
9773   ;;
9774
9775 bsdi[45]*)
9776   version_type=linux
9777   need_version=no
9778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9779   soname_spec='${libname}${release}${shared_ext}$major'
9780   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9781   shlibpath_var=LD_LIBRARY_PATH
9782   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9783   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9784   # the default ld.so.conf also contains /usr/contrib/lib and
9785   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9786   # libtool to hard-code these into programs
9787   ;;
9788
9789 cygwin* | mingw* | pw32* | cegcc*)
9790   version_type=windows
9791   shrext_cmds=".dll"
9792   need_version=no
9793   need_lib_prefix=no
9794
9795   case $GCC,$host_os in
9796   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9797     library_names_spec='$libname.dll.a'
9798     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9799     postinstall_cmds='base_file=`basename \${file}`~
9800       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9801       dldir=$destdir/`dirname \$dlpath`~
9802       test -d \$dldir || mkdir -p \$dldir~
9803       $install_prog $dir/$dlname \$dldir/$dlname~
9804       chmod a+x \$dldir/$dlname~
9805       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9806         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9807       fi'
9808     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9809       dlpath=$dir/\$dldll~
9810        $RM \$dlpath'
9811     shlibpath_overrides_runpath=yes
9812
9813     case $host_os in
9814     cygwin*)
9815       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9816       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9817
9818       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9819       ;;
9820     mingw* | cegcc*)
9821       # MinGW DLLs use traditional 'lib' prefix
9822       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9823       ;;
9824     pw32*)
9825       # pw32 DLLs use 'pw' prefix rather than 'lib'
9826       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9827       ;;
9828     esac
9829     ;;
9830
9831   *)
9832     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9833     ;;
9834   esac
9835   dynamic_linker='Win32 ld.exe'
9836   # FIXME: first we should search . and the directory the executable is in
9837   shlibpath_var=PATH
9838   ;;
9839
9840 darwin* | rhapsody*)
9841   dynamic_linker="$host_os dyld"
9842   version_type=darwin
9843   need_lib_prefix=no
9844   need_version=no
9845   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9846   soname_spec='${libname}${release}${major}$shared_ext'
9847   shlibpath_overrides_runpath=yes
9848   shlibpath_var=DYLD_LIBRARY_PATH
9849   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9850
9851   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9852   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9853   ;;
9854
9855 dgux*)
9856   version_type=linux
9857   need_lib_prefix=no
9858   need_version=no
9859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9860   soname_spec='${libname}${release}${shared_ext}$major'
9861   shlibpath_var=LD_LIBRARY_PATH
9862   ;;
9863
9864 freebsd* | dragonfly*)
9865   # DragonFly does not have aout.  When/if they implement a new
9866   # versioning mechanism, adjust this.
9867   if test -x /usr/bin/objformat; then
9868     objformat=`/usr/bin/objformat`
9869   else
9870     case $host_os in
9871     freebsd[23].*) objformat=aout ;;
9872     *) objformat=elf ;;
9873     esac
9874   fi
9875   version_type=freebsd-$objformat
9876   case $version_type in
9877     freebsd-elf*)
9878       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9879       need_version=no
9880       need_lib_prefix=no
9881       ;;
9882     freebsd-*)
9883       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9884       need_version=yes
9885       ;;
9886   esac
9887   shlibpath_var=LD_LIBRARY_PATH
9888   case $host_os in
9889   freebsd2.*)
9890     shlibpath_overrides_runpath=yes
9891     ;;
9892   freebsd3.[01]* | freebsdelf3.[01]*)
9893     shlibpath_overrides_runpath=yes
9894     hardcode_into_libs=yes
9895     ;;
9896   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9897   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9898     shlibpath_overrides_runpath=no
9899     hardcode_into_libs=yes
9900     ;;
9901   *) # from 4.6 on, and DragonFly
9902     shlibpath_overrides_runpath=yes
9903     hardcode_into_libs=yes
9904     ;;
9905   esac
9906   ;;
9907
9908 gnu*)
9909   version_type=linux
9910   need_lib_prefix=no
9911   need_version=no
9912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9913   soname_spec='${libname}${release}${shared_ext}$major'
9914   shlibpath_var=LD_LIBRARY_PATH
9915   hardcode_into_libs=yes
9916   ;;
9917
9918 haiku*)
9919   version_type=linux
9920   need_lib_prefix=no
9921   need_version=no
9922   dynamic_linker="$host_os runtime_loader"
9923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9924   soname_spec='${libname}${release}${shared_ext}$major'
9925   shlibpath_var=LIBRARY_PATH
9926   shlibpath_overrides_runpath=yes
9927   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9928   hardcode_into_libs=yes
9929   ;;
9930
9931 hpux9* | hpux10* | hpux11*)
9932   # Give a soname corresponding to the major version so that dld.sl refuses to
9933   # link against other versions.
9934   version_type=sunos
9935   need_lib_prefix=no
9936   need_version=no
9937   case $host_cpu in
9938   ia64*)
9939     shrext_cmds='.so'
9940     hardcode_into_libs=yes
9941     dynamic_linker="$host_os dld.so"
9942     shlibpath_var=LD_LIBRARY_PATH
9943     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9945     soname_spec='${libname}${release}${shared_ext}$major'
9946     if test "X$HPUX_IA64_MODE" = X32; then
9947       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9948     else
9949       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9950     fi
9951     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9952     ;;
9953   hppa*64*)
9954     shrext_cmds='.sl'
9955     hardcode_into_libs=yes
9956     dynamic_linker="$host_os dld.sl"
9957     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9958     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9959     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9960     soname_spec='${libname}${release}${shared_ext}$major'
9961     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9962     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9963     ;;
9964   *)
9965     shrext_cmds='.sl'
9966     dynamic_linker="$host_os dld.sl"
9967     shlibpath_var=SHLIB_PATH
9968     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9970     soname_spec='${libname}${release}${shared_ext}$major'
9971     ;;
9972   esac
9973   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9974   postinstall_cmds='chmod 555 $lib'
9975   # or fails outright, so override atomically:
9976   install_override_mode=555
9977   ;;
9978
9979 interix[3-9]*)
9980   version_type=linux
9981   need_lib_prefix=no
9982   need_version=no
9983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9984   soname_spec='${libname}${release}${shared_ext}$major'
9985   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9986   shlibpath_var=LD_LIBRARY_PATH
9987   shlibpath_overrides_runpath=no
9988   hardcode_into_libs=yes
9989   ;;
9990
9991 irix5* | irix6* | nonstopux*)
9992   case $host_os in
9993     nonstopux*) version_type=nonstopux ;;
9994     *)
9995         if test "$lt_cv_prog_gnu_ld" = yes; then
9996                 version_type=linux
9997         else
9998                 version_type=irix
9999         fi ;;
10000   esac
10001   need_lib_prefix=no
10002   need_version=no
10003   soname_spec='${libname}${release}${shared_ext}$major'
10004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10005   case $host_os in
10006   irix5* | nonstopux*)
10007     libsuff= shlibsuff=
10008     ;;
10009   *)
10010     case $LD in # libtool.m4 will add one of these switches to LD
10011     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10012       libsuff= shlibsuff= libmagic=32-bit;;
10013     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10014       libsuff=32 shlibsuff=N32 libmagic=N32;;
10015     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10016       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10017     *) libsuff= shlibsuff= libmagic=never-match;;
10018     esac
10019     ;;
10020   esac
10021   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10022   shlibpath_overrides_runpath=no
10023   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10024   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10025   hardcode_into_libs=yes
10026   ;;
10027
10028 # No shared lib support for Linux oldld, aout, or coff.
10029 linux*oldld* | linux*aout* | linux*coff*)
10030   dynamic_linker=no
10031   ;;
10032
10033 # This must be Linux ELF.
10034
10035 # uclinux* changes (here and below) have been submitted to the libtool
10036 # project, but have not yet been accepted: they are GCC-local changes
10037 # for the time being.  (See
10038 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10039 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10040   version_type=linux
10041   need_lib_prefix=no
10042   need_version=no
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10046   shlibpath_var=LD_LIBRARY_PATH
10047   shlibpath_overrides_runpath=no
10048
10049   # Some binutils ld are patched to set DT_RUNPATH
10050   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10051   $as_echo_n "(cached) " >&6
10052 else
10053   lt_cv_shlibpath_overrides_runpath=no
10054     save_LDFLAGS=$LDFLAGS
10055     save_libdir=$libdir
10056     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10057          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10058     if test x$gcc_no_link = xyes; then
10059   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10060 fi
10061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10062 /* end confdefs.h.  */
10063
10064 int
10065 main ()
10066 {
10067
10068   ;
10069   return 0;
10070 }
10071 _ACEOF
10072 if ac_fn_c_try_link "$LINENO"; then :
10073   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10074   lt_cv_shlibpath_overrides_runpath=yes
10075 fi
10076 fi
10077 rm -f core conftest.err conftest.$ac_objext \
10078     conftest$ac_exeext conftest.$ac_ext
10079     LDFLAGS=$save_LDFLAGS
10080     libdir=$save_libdir
10081
10082 fi
10083
10084   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10085
10086   # This implies no fast_install, which is unacceptable.
10087   # Some rework will be needed to allow for fast_install
10088   # before this can be enabled.
10089   hardcode_into_libs=yes
10090
10091   # Append ld.so.conf contents to the search path
10092   if test -f /etc/ld.so.conf; then
10093     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' ' '`
10094     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10095   fi
10096
10097   # We used to test for /lib/ld.so.1 and disable shared libraries on
10098   # powerpc, because MkLinux only supported shared libraries with the
10099   # GNU dynamic linker.  Since this was broken with cross compilers,
10100   # most powerpc-linux boxes support dynamic linking these days and
10101   # people can always --disable-shared, the test was removed, and we
10102   # assume the GNU/Linux dynamic linker is in use.
10103   dynamic_linker='GNU/Linux ld.so'
10104   ;;
10105
10106 netbsd*)
10107   version_type=sunos
10108   need_lib_prefix=no
10109   need_version=no
10110   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10111     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10112     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10113     dynamic_linker='NetBSD (a.out) ld.so'
10114   else
10115     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10116     soname_spec='${libname}${release}${shared_ext}$major'
10117     dynamic_linker='NetBSD ld.elf_so'
10118   fi
10119   shlibpath_var=LD_LIBRARY_PATH
10120   shlibpath_overrides_runpath=yes
10121   hardcode_into_libs=yes
10122   ;;
10123
10124 newsos6)
10125   version_type=linux
10126   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10127   shlibpath_var=LD_LIBRARY_PATH
10128   shlibpath_overrides_runpath=yes
10129   ;;
10130
10131 *nto* | *qnx*)
10132   version_type=qnx
10133   need_lib_prefix=no
10134   need_version=no
10135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10136   soname_spec='${libname}${release}${shared_ext}$major'
10137   shlibpath_var=LD_LIBRARY_PATH
10138   shlibpath_overrides_runpath=no
10139   hardcode_into_libs=yes
10140   dynamic_linker='ldqnx.so'
10141   ;;
10142
10143 openbsd*)
10144   version_type=sunos
10145   sys_lib_dlsearch_path_spec="/usr/lib"
10146   need_lib_prefix=no
10147   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10148   case $host_os in
10149     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10150     *)                          need_version=no  ;;
10151   esac
10152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10153   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10154   shlibpath_var=LD_LIBRARY_PATH
10155   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10156     case $host_os in
10157       openbsd2.[89] | openbsd2.[89].*)
10158         shlibpath_overrides_runpath=no
10159         ;;
10160       *)
10161         shlibpath_overrides_runpath=yes
10162         ;;
10163       esac
10164   else
10165     shlibpath_overrides_runpath=yes
10166   fi
10167   ;;
10168
10169 os2*)
10170   libname_spec='$name'
10171   shrext_cmds=".dll"
10172   need_lib_prefix=no
10173   library_names_spec='$libname${shared_ext} $libname.a'
10174   dynamic_linker='OS/2 ld.exe'
10175   shlibpath_var=LIBPATH
10176   ;;
10177
10178 osf3* | osf4* | osf5*)
10179   version_type=osf
10180   need_lib_prefix=no
10181   need_version=no
10182   soname_spec='${libname}${release}${shared_ext}$major'
10183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10184   shlibpath_var=LD_LIBRARY_PATH
10185   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10186   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10187   ;;
10188
10189 rdos*)
10190   dynamic_linker=no
10191   ;;
10192
10193 solaris*)
10194   version_type=linux
10195   need_lib_prefix=no
10196   need_version=no
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10198   soname_spec='${libname}${release}${shared_ext}$major'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   shlibpath_overrides_runpath=yes
10201   hardcode_into_libs=yes
10202   # ldd complains unless libraries are executable
10203   postinstall_cmds='chmod +x $lib'
10204   ;;
10205
10206 sunos4*)
10207   version_type=sunos
10208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10209   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10210   shlibpath_var=LD_LIBRARY_PATH
10211   shlibpath_overrides_runpath=yes
10212   if test "$with_gnu_ld" = yes; then
10213     need_lib_prefix=no
10214   fi
10215   need_version=yes
10216   ;;
10217
10218 sysv4 | sysv4.3*)
10219   version_type=linux
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   shlibpath_var=LD_LIBRARY_PATH
10223   case $host_vendor in
10224     sni)
10225       shlibpath_overrides_runpath=no
10226       need_lib_prefix=no
10227       runpath_var=LD_RUN_PATH
10228       ;;
10229     siemens)
10230       need_lib_prefix=no
10231       ;;
10232     motorola)
10233       need_lib_prefix=no
10234       need_version=no
10235       shlibpath_overrides_runpath=no
10236       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10237       ;;
10238   esac
10239   ;;
10240
10241 sysv4*MP*)
10242   if test -d /usr/nec ;then
10243     version_type=linux
10244     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10245     soname_spec='$libname${shared_ext}.$major'
10246     shlibpath_var=LD_LIBRARY_PATH
10247   fi
10248   ;;
10249
10250 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10251   version_type=freebsd-elf
10252   need_lib_prefix=no
10253   need_version=no
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10255   soname_spec='${libname}${release}${shared_ext}$major'
10256   shlibpath_var=LD_LIBRARY_PATH
10257   shlibpath_overrides_runpath=yes
10258   hardcode_into_libs=yes
10259   if test "$with_gnu_ld" = yes; then
10260     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10261   else
10262     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10263     case $host_os in
10264       sco3.2v5*)
10265         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10266         ;;
10267     esac
10268   fi
10269   sys_lib_dlsearch_path_spec='/usr/lib'
10270   ;;
10271
10272 tpf*)
10273   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10274   version_type=linux
10275   need_lib_prefix=no
10276   need_version=no
10277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10278   shlibpath_var=LD_LIBRARY_PATH
10279   shlibpath_overrides_runpath=no
10280   hardcode_into_libs=yes
10281   ;;
10282
10283 uts4*)
10284   version_type=linux
10285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10286   soname_spec='${libname}${release}${shared_ext}$major'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   ;;
10289
10290 *)
10291   dynamic_linker=no
10292   ;;
10293 esac
10294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10295 $as_echo "$dynamic_linker" >&6; }
10296 test "$dynamic_linker" = no && can_build_shared=no
10297
10298 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10299 if test "$GCC" = yes; then
10300   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10301 fi
10302
10303 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10304   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10305 fi
10306 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10307   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10308 fi
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10402 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10403 hardcode_action=
10404 if test -n "$hardcode_libdir_flag_spec" ||
10405    test -n "$runpath_var" ||
10406    test "X$hardcode_automatic" = "Xyes" ; then
10407
10408   # We can hardcode non-existent directories.
10409   if test "$hardcode_direct" != no &&
10410      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10411      # have to relink, otherwise we might link with an installed library
10412      # when we should be linking with a yet-to-be-installed one
10413      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10414      test "$hardcode_minus_L" != no; then
10415     # Linking always hardcodes the temporary library directory.
10416     hardcode_action=relink
10417   else
10418     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10419     hardcode_action=immediate
10420   fi
10421 else
10422   # We cannot hardcode anything, or else we can only hardcode existing
10423   # directories.
10424   hardcode_action=unsupported
10425 fi
10426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10427 $as_echo "$hardcode_action" >&6; }
10428
10429 if test "$hardcode_action" = relink ||
10430    test "$inherit_rpath" = yes; then
10431   # Fast installation is not supported
10432   enable_fast_install=no
10433 elif test "$shlibpath_overrides_runpath" = yes ||
10434      test "$enable_shared" = no; then
10435   # Fast installation is not necessary
10436   enable_fast_install=needless
10437 fi
10438
10439
10440
10441
10442
10443
10444   if test "x$enable_dlopen" != xyes; then
10445   enable_dlopen=unknown
10446   enable_dlopen_self=unknown
10447   enable_dlopen_self_static=unknown
10448 else
10449   lt_cv_dlopen=no
10450   lt_cv_dlopen_libs=
10451
10452   case $host_os in
10453   beos*)
10454     lt_cv_dlopen="load_add_on"
10455     lt_cv_dlopen_libs=
10456     lt_cv_dlopen_self=yes
10457     ;;
10458
10459   mingw* | pw32* | cegcc*)
10460     lt_cv_dlopen="LoadLibrary"
10461     lt_cv_dlopen_libs=
10462     ;;
10463
10464   cygwin*)
10465     lt_cv_dlopen="dlopen"
10466     lt_cv_dlopen_libs=
10467     ;;
10468
10469   darwin*)
10470   # if libdl is installed we need to link against it
10471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10472 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10473 if ${ac_cv_lib_dl_dlopen+:} false; then :
10474   $as_echo_n "(cached) " >&6
10475 else
10476   ac_check_lib_save_LIBS=$LIBS
10477 LIBS="-ldl  $LIBS"
10478 if test x$gcc_no_link = xyes; then
10479   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10480 fi
10481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10482 /* end confdefs.h.  */
10483
10484 /* Override any GCC internal prototype to avoid an error.
10485    Use char because int might match the return type of a GCC
10486    builtin and then its argument prototype would still apply.  */
10487 #ifdef __cplusplus
10488 extern "C"
10489 #endif
10490 char dlopen ();
10491 int
10492 main ()
10493 {
10494 return dlopen ();
10495   ;
10496   return 0;
10497 }
10498 _ACEOF
10499 if ac_fn_c_try_link "$LINENO"; then :
10500   ac_cv_lib_dl_dlopen=yes
10501 else
10502   ac_cv_lib_dl_dlopen=no
10503 fi
10504 rm -f core conftest.err conftest.$ac_objext \
10505     conftest$ac_exeext conftest.$ac_ext
10506 LIBS=$ac_check_lib_save_LIBS
10507 fi
10508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10509 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10510 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10511   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10512 else
10513
10514     lt_cv_dlopen="dyld"
10515     lt_cv_dlopen_libs=
10516     lt_cv_dlopen_self=yes
10517
10518 fi
10519
10520     ;;
10521
10522   *)
10523     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10524 if test "x$ac_cv_func_shl_load" = xyes; then :
10525   lt_cv_dlopen="shl_load"
10526 else
10527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10528 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10529 if ${ac_cv_lib_dld_shl_load+:} false; then :
10530   $as_echo_n "(cached) " >&6
10531 else
10532   ac_check_lib_save_LIBS=$LIBS
10533 LIBS="-ldld  $LIBS"
10534 if test x$gcc_no_link = xyes; then
10535   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10536 fi
10537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10538 /* end confdefs.h.  */
10539
10540 /* Override any GCC internal prototype to avoid an error.
10541    Use char because int might match the return type of a GCC
10542    builtin and then its argument prototype would still apply.  */
10543 #ifdef __cplusplus
10544 extern "C"
10545 #endif
10546 char shl_load ();
10547 int
10548 main ()
10549 {
10550 return shl_load ();
10551   ;
10552   return 0;
10553 }
10554 _ACEOF
10555 if ac_fn_c_try_link "$LINENO"; then :
10556   ac_cv_lib_dld_shl_load=yes
10557 else
10558   ac_cv_lib_dld_shl_load=no
10559 fi
10560 rm -f core conftest.err conftest.$ac_objext \
10561     conftest$ac_exeext conftest.$ac_ext
10562 LIBS=$ac_check_lib_save_LIBS
10563 fi
10564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10565 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10566 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10567   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10568 else
10569   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10570 if test "x$ac_cv_func_dlopen" = xyes; then :
10571   lt_cv_dlopen="dlopen"
10572 else
10573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10574 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10575 if ${ac_cv_lib_dl_dlopen+:} false; then :
10576   $as_echo_n "(cached) " >&6
10577 else
10578   ac_check_lib_save_LIBS=$LIBS
10579 LIBS="-ldl  $LIBS"
10580 if test x$gcc_no_link = xyes; then
10581   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10582 fi
10583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10584 /* end confdefs.h.  */
10585
10586 /* Override any GCC internal prototype to avoid an error.
10587    Use char because int might match the return type of a GCC
10588    builtin and then its argument prototype would still apply.  */
10589 #ifdef __cplusplus
10590 extern "C"
10591 #endif
10592 char dlopen ();
10593 int
10594 main ()
10595 {
10596 return dlopen ();
10597   ;
10598   return 0;
10599 }
10600 _ACEOF
10601 if ac_fn_c_try_link "$LINENO"; then :
10602   ac_cv_lib_dl_dlopen=yes
10603 else
10604   ac_cv_lib_dl_dlopen=no
10605 fi
10606 rm -f core conftest.err conftest.$ac_objext \
10607     conftest$ac_exeext conftest.$ac_ext
10608 LIBS=$ac_check_lib_save_LIBS
10609 fi
10610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10611 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10612 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10613   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10614 else
10615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10616 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10617 if ${ac_cv_lib_svld_dlopen+:} false; then :
10618   $as_echo_n "(cached) " >&6
10619 else
10620   ac_check_lib_save_LIBS=$LIBS
10621 LIBS="-lsvld  $LIBS"
10622 if test x$gcc_no_link = xyes; then
10623   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10624 fi
10625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10626 /* end confdefs.h.  */
10627
10628 /* Override any GCC internal prototype to avoid an error.
10629    Use char because int might match the return type of a GCC
10630    builtin and then its argument prototype would still apply.  */
10631 #ifdef __cplusplus
10632 extern "C"
10633 #endif
10634 char dlopen ();
10635 int
10636 main ()
10637 {
10638 return dlopen ();
10639   ;
10640   return 0;
10641 }
10642 _ACEOF
10643 if ac_fn_c_try_link "$LINENO"; then :
10644   ac_cv_lib_svld_dlopen=yes
10645 else
10646   ac_cv_lib_svld_dlopen=no
10647 fi
10648 rm -f core conftest.err conftest.$ac_objext \
10649     conftest$ac_exeext conftest.$ac_ext
10650 LIBS=$ac_check_lib_save_LIBS
10651 fi
10652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10653 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10654 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10655   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10656 else
10657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10658 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10659 if ${ac_cv_lib_dld_dld_link+:} false; then :
10660   $as_echo_n "(cached) " >&6
10661 else
10662   ac_check_lib_save_LIBS=$LIBS
10663 LIBS="-ldld  $LIBS"
10664 if test x$gcc_no_link = xyes; then
10665   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10666 fi
10667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10668 /* end confdefs.h.  */
10669
10670 /* Override any GCC internal prototype to avoid an error.
10671    Use char because int might match the return type of a GCC
10672    builtin and then its argument prototype would still apply.  */
10673 #ifdef __cplusplus
10674 extern "C"
10675 #endif
10676 char dld_link ();
10677 int
10678 main ()
10679 {
10680 return dld_link ();
10681   ;
10682   return 0;
10683 }
10684 _ACEOF
10685 if ac_fn_c_try_link "$LINENO"; then :
10686   ac_cv_lib_dld_dld_link=yes
10687 else
10688   ac_cv_lib_dld_dld_link=no
10689 fi
10690 rm -f core conftest.err conftest.$ac_objext \
10691     conftest$ac_exeext conftest.$ac_ext
10692 LIBS=$ac_check_lib_save_LIBS
10693 fi
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10695 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10696 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10697   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10698 fi
10699
10700
10701 fi
10702
10703
10704 fi
10705
10706
10707 fi
10708
10709
10710 fi
10711
10712
10713 fi
10714
10715     ;;
10716   esac
10717
10718   if test "x$lt_cv_dlopen" != xno; then
10719     enable_dlopen=yes
10720   else
10721     enable_dlopen=no
10722   fi
10723
10724   case $lt_cv_dlopen in
10725   dlopen)
10726     save_CPPFLAGS="$CPPFLAGS"
10727     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10728
10729     save_LDFLAGS="$LDFLAGS"
10730     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10731
10732     save_LIBS="$LIBS"
10733     LIBS="$lt_cv_dlopen_libs $LIBS"
10734
10735     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10736 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10737 if ${lt_cv_dlopen_self+:} false; then :
10738   $as_echo_n "(cached) " >&6
10739 else
10740           if test "$cross_compiling" = yes; then :
10741   lt_cv_dlopen_self=cross
10742 else
10743   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10744   lt_status=$lt_dlunknown
10745   cat > conftest.$ac_ext <<_LT_EOF
10746 #line 10746 "configure"
10747 #include "confdefs.h"
10748
10749 #if HAVE_DLFCN_H
10750 #include <dlfcn.h>
10751 #endif
10752
10753 #include <stdio.h>
10754
10755 #ifdef RTLD_GLOBAL
10756 #  define LT_DLGLOBAL           RTLD_GLOBAL
10757 #else
10758 #  ifdef DL_GLOBAL
10759 #    define LT_DLGLOBAL         DL_GLOBAL
10760 #  else
10761 #    define LT_DLGLOBAL         0
10762 #  endif
10763 #endif
10764
10765 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10766    find out it does not work in some platform. */
10767 #ifndef LT_DLLAZY_OR_NOW
10768 #  ifdef RTLD_LAZY
10769 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10770 #  else
10771 #    ifdef DL_LAZY
10772 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10773 #    else
10774 #      ifdef RTLD_NOW
10775 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10776 #      else
10777 #        ifdef DL_NOW
10778 #          define LT_DLLAZY_OR_NOW      DL_NOW
10779 #        else
10780 #          define LT_DLLAZY_OR_NOW      0
10781 #        endif
10782 #      endif
10783 #    endif
10784 #  endif
10785 #endif
10786
10787 /* When -fvisbility=hidden is used, assume the code has been annotated
10788    correspondingly for the symbols needed.  */
10789 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10790 void fnord () __attribute__((visibility("default")));
10791 #endif
10792
10793 void fnord () { int i=42; }
10794 int main ()
10795 {
10796   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10797   int status = $lt_dlunknown;
10798
10799   if (self)
10800     {
10801       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10802       else
10803         {
10804           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10805           else puts (dlerror ());
10806         }
10807       /* dlclose (self); */
10808     }
10809   else
10810     puts (dlerror ());
10811
10812   return status;
10813 }
10814 _LT_EOF
10815   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10816   (eval $ac_link) 2>&5
10817   ac_status=$?
10818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10819   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10820     (./conftest; exit; ) >&5 2>/dev/null
10821     lt_status=$?
10822     case x$lt_status in
10823       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10824       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10825       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10826     esac
10827   else :
10828     # compilation failed
10829     lt_cv_dlopen_self=no
10830   fi
10831 fi
10832 rm -fr conftest*
10833
10834
10835 fi
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10837 $as_echo "$lt_cv_dlopen_self" >&6; }
10838
10839     if test "x$lt_cv_dlopen_self" = xyes; then
10840       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10841       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10842 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10843 if ${lt_cv_dlopen_self_static+:} false; then :
10844   $as_echo_n "(cached) " >&6
10845 else
10846           if test "$cross_compiling" = yes; then :
10847   lt_cv_dlopen_self_static=cross
10848 else
10849   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10850   lt_status=$lt_dlunknown
10851   cat > conftest.$ac_ext <<_LT_EOF
10852 #line 10852 "configure"
10853 #include "confdefs.h"
10854
10855 #if HAVE_DLFCN_H
10856 #include <dlfcn.h>
10857 #endif
10858
10859 #include <stdio.h>
10860
10861 #ifdef RTLD_GLOBAL
10862 #  define LT_DLGLOBAL           RTLD_GLOBAL
10863 #else
10864 #  ifdef DL_GLOBAL
10865 #    define LT_DLGLOBAL         DL_GLOBAL
10866 #  else
10867 #    define LT_DLGLOBAL         0
10868 #  endif
10869 #endif
10870
10871 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10872    find out it does not work in some platform. */
10873 #ifndef LT_DLLAZY_OR_NOW
10874 #  ifdef RTLD_LAZY
10875 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10876 #  else
10877 #    ifdef DL_LAZY
10878 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10879 #    else
10880 #      ifdef RTLD_NOW
10881 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10882 #      else
10883 #        ifdef DL_NOW
10884 #          define LT_DLLAZY_OR_NOW      DL_NOW
10885 #        else
10886 #          define LT_DLLAZY_OR_NOW      0
10887 #        endif
10888 #      endif
10889 #    endif
10890 #  endif
10891 #endif
10892
10893 /* When -fvisbility=hidden is used, assume the code has been annotated
10894    correspondingly for the symbols needed.  */
10895 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10896 void fnord () __attribute__((visibility("default")));
10897 #endif
10898
10899 void fnord () { int i=42; }
10900 int main ()
10901 {
10902   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10903   int status = $lt_dlunknown;
10904
10905   if (self)
10906     {
10907       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10908       else
10909         {
10910           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10911           else puts (dlerror ());
10912         }
10913       /* dlclose (self); */
10914     }
10915   else
10916     puts (dlerror ());
10917
10918   return status;
10919 }
10920 _LT_EOF
10921   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10922   (eval $ac_link) 2>&5
10923   ac_status=$?
10924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10925   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10926     (./conftest; exit; ) >&5 2>/dev/null
10927     lt_status=$?
10928     case x$lt_status in
10929       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10930       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10931       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10932     esac
10933   else :
10934     # compilation failed
10935     lt_cv_dlopen_self_static=no
10936   fi
10937 fi
10938 rm -fr conftest*
10939
10940
10941 fi
10942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10943 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10944     fi
10945
10946     CPPFLAGS="$save_CPPFLAGS"
10947     LDFLAGS="$save_LDFLAGS"
10948     LIBS="$save_LIBS"
10949     ;;
10950   esac
10951
10952   case $lt_cv_dlopen_self in
10953   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10954   *) enable_dlopen_self=unknown ;;
10955   esac
10956
10957   case $lt_cv_dlopen_self_static in
10958   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10959   *) enable_dlopen_self_static=unknown ;;
10960   esac
10961 fi
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979 striplib=
10980 old_striplib=
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10982 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10983 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10984   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10985   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10987 $as_echo "yes" >&6; }
10988 else
10989 # FIXME - insert some real tests, host_os isn't really good enough
10990   case $host_os in
10991   darwin*)
10992     if test -n "$STRIP" ; then
10993       striplib="$STRIP -x"
10994       old_striplib="$STRIP -S"
10995       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10996 $as_echo "yes" >&6; }
10997     else
10998       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10999 $as_echo "no" >&6; }
11000     fi
11001     ;;
11002   *)
11003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11004 $as_echo "no" >&6; }
11005     ;;
11006   esac
11007 fi
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020   # Report which library types will actually be built
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11022 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11024 $as_echo "$can_build_shared" >&6; }
11025
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11027 $as_echo_n "checking whether to build shared libraries... " >&6; }
11028   test "$can_build_shared" = "no" && enable_shared=no
11029
11030   # On AIX, shared libraries and static libraries use the same namespace, and
11031   # are all built from PIC.
11032   case $host_os in
11033   aix3*)
11034     test "$enable_shared" = yes && enable_static=no
11035     if test -n "$RANLIB"; then
11036       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11037       postinstall_cmds='$RANLIB $lib'
11038     fi
11039     ;;
11040
11041   aix[4-9]*)
11042     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11043       test "$enable_shared" = yes && enable_static=no
11044     fi
11045     ;;
11046   esac
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11048 $as_echo "$enable_shared" >&6; }
11049
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11051 $as_echo_n "checking whether to build static libraries... " >&6; }
11052   # Make sure either enable_shared or enable_static is yes.
11053   test "$enable_shared" = yes || enable_static=yes
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11055 $as_echo "$enable_static" >&6; }
11056
11057
11058
11059
11060 fi
11061 ac_ext=c
11062 ac_cpp='$CPP $CPPFLAGS'
11063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11065 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11066
11067 CC="$lt_save_CC"
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081         ac_config_commands="$ac_config_commands libtool"
11082
11083
11084
11085
11086 # Only expand once:
11087
11088
11089
11090 # Find CPP now so that any conditional tests below won't do it and
11091 # thereby make the resulting definitions conditional.
11092 ac_ext=c
11093 ac_cpp='$CPP $CPPFLAGS'
11094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11098 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11099 # On Suns, sometimes $CPP names a directory.
11100 if test -n "$CPP" && test -d "$CPP"; then
11101   CPP=
11102 fi
11103 if test -z "$CPP"; then
11104   if ${ac_cv_prog_CPP+:} false; then :
11105   $as_echo_n "(cached) " >&6
11106 else
11107       # Double quotes because CPP needs to be expanded
11108     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11109     do
11110       ac_preproc_ok=false
11111 for ac_c_preproc_warn_flag in '' yes
11112 do
11113   # Use a header file that comes with gcc, so configuring glibc
11114   # with a fresh cross-compiler works.
11115   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11116   # <limits.h> exists even on freestanding compilers.
11117   # On the NeXT, cc -E runs the code through the compiler's parser,
11118   # not just through cpp. "Syntax error" is here to catch this case.
11119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11120 /* end confdefs.h.  */
11121 #ifdef __STDC__
11122 # include <limits.h>
11123 #else
11124 # include <assert.h>
11125 #endif
11126                      Syntax error
11127 _ACEOF
11128 if ac_fn_c_try_cpp "$LINENO"; then :
11129
11130 else
11131   # Broken: fails on valid input.
11132 continue
11133 fi
11134 rm -f conftest.err conftest.i conftest.$ac_ext
11135
11136   # OK, works on sane cases.  Now check whether nonexistent headers
11137   # can be detected and how.
11138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11139 /* end confdefs.h.  */
11140 #include <ac_nonexistent.h>
11141 _ACEOF
11142 if ac_fn_c_try_cpp "$LINENO"; then :
11143   # Broken: success on invalid input.
11144 continue
11145 else
11146   # Passes both tests.
11147 ac_preproc_ok=:
11148 break
11149 fi
11150 rm -f conftest.err conftest.i conftest.$ac_ext
11151
11152 done
11153 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11154 rm -f conftest.i conftest.err conftest.$ac_ext
11155 if $ac_preproc_ok; then :
11156   break
11157 fi
11158
11159     done
11160     ac_cv_prog_CPP=$CPP
11161
11162 fi
11163   CPP=$ac_cv_prog_CPP
11164 else
11165   ac_cv_prog_CPP=$CPP
11166 fi
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11168 $as_echo "$CPP" >&6; }
11169 ac_preproc_ok=false
11170 for ac_c_preproc_warn_flag in '' yes
11171 do
11172   # Use a header file that comes with gcc, so configuring glibc
11173   # with a fresh cross-compiler works.
11174   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11175   # <limits.h> exists even on freestanding compilers.
11176   # On the NeXT, cc -E runs the code through the compiler's parser,
11177   # not just through cpp. "Syntax error" is here to catch this case.
11178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11179 /* end confdefs.h.  */
11180 #ifdef __STDC__
11181 # include <limits.h>
11182 #else
11183 # include <assert.h>
11184 #endif
11185                      Syntax error
11186 _ACEOF
11187 if ac_fn_c_try_cpp "$LINENO"; then :
11188
11189 else
11190   # Broken: fails on valid input.
11191 continue
11192 fi
11193 rm -f conftest.err conftest.i conftest.$ac_ext
11194
11195   # OK, works on sane cases.  Now check whether nonexistent headers
11196   # can be detected and how.
11197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11198 /* end confdefs.h.  */
11199 #include <ac_nonexistent.h>
11200 _ACEOF
11201 if ac_fn_c_try_cpp "$LINENO"; then :
11202   # Broken: success on invalid input.
11203 continue
11204 else
11205   # Passes both tests.
11206 ac_preproc_ok=:
11207 break
11208 fi
11209 rm -f conftest.err conftest.i conftest.$ac_ext
11210
11211 done
11212 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11213 rm -f conftest.i conftest.err conftest.$ac_ext
11214 if $ac_preproc_ok; then :
11215
11216 else
11217   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11219 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11220 See \`config.log' for more details" "$LINENO" 5; }
11221 fi
11222
11223 ac_ext=c
11224 ac_cpp='$CPP $CPPFLAGS'
11225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11228
11229
11230 if test -n "$with_cross_host"; then
11231    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11232    # may not work correctly, because the compiler may not be able to
11233    # link executables.
11234
11235    # We assume newlib.  This lets us hard-code the functions we know
11236    # we'll have.
11237    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11238
11239    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11240
11241 else
11242    if test x$gcc_no_link = xyes; then
11243   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11244     ac_cv_func_mmap_fixed_mapped=no
11245   fi
11246 fi
11247 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11248
11249
11250
11251   for ac_header in $ac_header_list
11252 do :
11253   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11254 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11255 "
11256 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11257   cat >>confdefs.h <<_ACEOF
11258 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11259 _ACEOF
11260
11261 fi
11262
11263 done
11264
11265
11266
11267
11268
11269
11270
11271
11272 for ac_func in getpagesize
11273 do :
11274   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11275 if test "x$ac_cv_func_getpagesize" = xyes; then :
11276   cat >>confdefs.h <<_ACEOF
11277 #define HAVE_GETPAGESIZE 1
11278 _ACEOF
11279
11280 fi
11281 done
11282
11283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11284 $as_echo_n "checking for working mmap... " >&6; }
11285 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11286   $as_echo_n "(cached) " >&6
11287 else
11288   if test "$cross_compiling" = yes; then :
11289   ac_cv_func_mmap_fixed_mapped=no
11290 else
11291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11292 /* end confdefs.h.  */
11293 $ac_includes_default
11294 /* malloc might have been renamed as rpl_malloc. */
11295 #undef malloc
11296
11297 /* Thanks to Mike Haertel and Jim Avera for this test.
11298    Here is a matrix of mmap possibilities:
11299         mmap private not fixed
11300         mmap private fixed at somewhere currently unmapped
11301         mmap private fixed at somewhere already mapped
11302         mmap shared not fixed
11303         mmap shared fixed at somewhere currently unmapped
11304         mmap shared fixed at somewhere already mapped
11305    For private mappings, we should verify that changes cannot be read()
11306    back from the file, nor mmap's back from the file at a different
11307    address.  (There have been systems where private was not correctly
11308    implemented like the infamous i386 svr4.0, and systems where the
11309    VM page cache was not coherent with the file system buffer cache
11310    like early versions of FreeBSD and possibly contemporary NetBSD.)
11311    For shared mappings, we should conversely verify that changes get
11312    propagated back to all the places they're supposed to be.
11313
11314    Grep wants private fixed already mapped.
11315    The main things grep needs to know about mmap are:
11316    * does it exist and is it safe to write into the mmap'd area
11317    * how to use it (BSD variants)  */
11318
11319 #include <fcntl.h>
11320 #include <sys/mman.h>
11321
11322 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11323 char *malloc ();
11324 #endif
11325
11326 /* This mess was copied from the GNU getpagesize.h.  */
11327 #ifndef HAVE_GETPAGESIZE
11328 # ifdef _SC_PAGESIZE
11329 #  define getpagesize() sysconf(_SC_PAGESIZE)
11330 # else /* no _SC_PAGESIZE */
11331 #  ifdef HAVE_SYS_PARAM_H
11332 #   include <sys/param.h>
11333 #   ifdef EXEC_PAGESIZE
11334 #    define getpagesize() EXEC_PAGESIZE
11335 #   else /* no EXEC_PAGESIZE */
11336 #    ifdef NBPG
11337 #     define getpagesize() NBPG * CLSIZE
11338 #     ifndef CLSIZE
11339 #      define CLSIZE 1
11340 #     endif /* no CLSIZE */
11341 #    else /* no NBPG */
11342 #     ifdef NBPC
11343 #      define getpagesize() NBPC
11344 #     else /* no NBPC */
11345 #      ifdef PAGESIZE
11346 #       define getpagesize() PAGESIZE
11347 #      endif /* PAGESIZE */
11348 #     endif /* no NBPC */
11349 #    endif /* no NBPG */
11350 #   endif /* no EXEC_PAGESIZE */
11351 #  else /* no HAVE_SYS_PARAM_H */
11352 #   define getpagesize() 8192   /* punt totally */
11353 #  endif /* no HAVE_SYS_PARAM_H */
11354 # endif /* no _SC_PAGESIZE */
11355
11356 #endif /* no HAVE_GETPAGESIZE */
11357
11358 int
11359 main ()
11360 {
11361   char *data, *data2, *data3;
11362   const char *cdata2;
11363   int i, pagesize;
11364   int fd, fd2;
11365
11366   pagesize = getpagesize ();
11367
11368   /* First, make a file with some known garbage in it. */
11369   data = (char *) malloc (pagesize);
11370   if (!data)
11371     return 1;
11372   for (i = 0; i < pagesize; ++i)
11373     *(data + i) = rand ();
11374   umask (0);
11375   fd = creat ("conftest.mmap", 0600);
11376   if (fd < 0)
11377     return 2;
11378   if (write (fd, data, pagesize) != pagesize)
11379     return 3;
11380   close (fd);
11381
11382   /* Next, check that the tail of a page is zero-filled.  File must have
11383      non-zero length, otherwise we risk SIGBUS for entire page.  */
11384   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11385   if (fd2 < 0)
11386     return 4;
11387   cdata2 = "";
11388   if (write (fd2, cdata2, 1) != 1)
11389     return 5;
11390   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11391   if (data2 == MAP_FAILED)
11392     return 6;
11393   for (i = 0; i < pagesize; ++i)
11394     if (*(data2 + i))
11395       return 7;
11396   close (fd2);
11397   if (munmap (data2, pagesize))
11398     return 8;
11399
11400   /* Next, try to mmap the file at a fixed address which already has
11401      something else allocated at it.  If we can, also make sure that
11402      we see the same garbage.  */
11403   fd = open ("conftest.mmap", O_RDWR);
11404   if (fd < 0)
11405     return 9;
11406   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11407                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11408     return 10;
11409   for (i = 0; i < pagesize; ++i)
11410     if (*(data + i) != *(data2 + i))
11411       return 11;
11412
11413   /* Finally, make sure that changes to the mapped area do not
11414      percolate back to the file as seen by read().  (This is a bug on
11415      some variants of i386 svr4.0.)  */
11416   for (i = 0; i < pagesize; ++i)
11417     *(data2 + i) = *(data2 + i) + 1;
11418   data3 = (char *) malloc (pagesize);
11419   if (!data3)
11420     return 12;
11421   if (read (fd, data3, pagesize) != pagesize)
11422     return 13;
11423   for (i = 0; i < pagesize; ++i)
11424     if (*(data + i) != *(data3 + i))
11425       return 14;
11426   close (fd);
11427   return 0;
11428 }
11429 _ACEOF
11430 if ac_fn_c_try_run "$LINENO"; then :
11431   ac_cv_func_mmap_fixed_mapped=yes
11432 else
11433   ac_cv_func_mmap_fixed_mapped=no
11434 fi
11435 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11436   conftest.$ac_objext conftest.beam conftest.$ac_ext
11437 fi
11438
11439 fi
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11441 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11442 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11443
11444 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11445
11446 fi
11447 rm -f conftest.mmap conftest.txt
11448
11449 fi
11450    for ac_func in memcpy strerror
11451 do :
11452   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11453 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11454 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11455   cat >>confdefs.h <<_ACEOF
11456 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11457 _ACEOF
11458
11459 fi
11460 done
11461
11462 fi
11463
11464 for ac_header in unistd.h
11465 do :
11466   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11467 if test "x$ac_cv_header_unistd_h" = xyes; then :
11468   cat >>confdefs.h <<_ACEOF
11469 #define HAVE_UNISTD_H 1
11470 _ACEOF
11471
11472 fi
11473
11474 done
11475
11476
11477
11478 # Check whether --with-toolexeclibdir was given.
11479 if test "${with_toolexeclibdir+set}" = set; then :
11480   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11481   /)
11482     ;;
11483   */)
11484     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11485     ;;
11486 esac
11487 else
11488   with_toolexeclibdir=no
11489 fi
11490
11491
11492
11493 if test -n "$with_cross_host" &&
11494    test x"$with_cross_host" != x"no"; then
11495   toolexecdir='$(exec_prefix)/$(target_alias)'
11496   case ${with_toolexeclibdir} in
11497     no)
11498       toolexeclibdir='$(toolexecdir)/lib'
11499       ;;
11500     *)
11501       toolexeclibdir=${with_toolexeclibdir}
11502       ;;
11503   esac
11504 else
11505   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11506   toolexeclibdir='$(libdir)'
11507 fi
11508 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11509   multiosdir=/`$CC -print-multi-os-directory`
11510   case $multiosdir in
11511     /.) multiosdir= ;; # Avoid trailing /.
11512   esac
11513 else
11514   multiosdir=
11515 fi
11516 toolexeclibdir=${toolexeclibdir}${multiosdir}
11517
11518
11519
11520  if test -n "$with_target_subdir"; then
11521   TARGET_LIBRARY_TRUE=
11522   TARGET_LIBRARY_FALSE='#'
11523 else
11524   TARGET_LIBRARY_TRUE='#'
11525   TARGET_LIBRARY_FALSE=
11526 fi
11527
11528
11529 if test "${multilib}" = "yes"; then
11530   multilib_arg="--enable-multilib"
11531 else
11532   multilib_arg=
11533 fi
11534
11535 # Check whether --enable-host-shared was given.
11536 if test "${enable_host_shared+set}" = set; then :
11537   enableval=$enable_host_shared; PICFLAG=-fPIC
11538 else
11539   PICFLAG=
11540 fi
11541
11542
11543
11544 ac_config_files="$ac_config_files Makefile"
11545
11546 cat >confcache <<\_ACEOF
11547 # This file is a shell script that caches the results of configure
11548 # tests run on this system so they can be shared between configure
11549 # scripts and configure runs, see configure's option --config-cache.
11550 # It is not useful on other systems.  If it contains results you don't
11551 # want to keep, you may remove or edit it.
11552 #
11553 # config.status only pays attention to the cache file if you give it
11554 # the --recheck option to rerun configure.
11555 #
11556 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11557 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11558 # following values.
11559
11560 _ACEOF
11561
11562 # The following way of writing the cache mishandles newlines in values,
11563 # but we know of no workaround that is simple, portable, and efficient.
11564 # So, we kill variables containing newlines.
11565 # Ultrix sh set writes to stderr and can't be redirected directly,
11566 # and sets the high bit in the cache file unless we assign to the vars.
11567 (
11568   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11569     eval ac_val=\$$ac_var
11570     case $ac_val in #(
11571     *${as_nl}*)
11572       case $ac_var in #(
11573       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11574 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11575       esac
11576       case $ac_var in #(
11577       _ | IFS | as_nl) ;; #(
11578       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11579       *) { eval $ac_var=; unset $ac_var;} ;;
11580       esac ;;
11581     esac
11582   done
11583
11584   (set) 2>&1 |
11585     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11586     *${as_nl}ac_space=\ *)
11587       # `set' does not quote correctly, so add quotes: double-quote
11588       # substitution turns \\\\ into \\, and sed turns \\ into \.
11589       sed -n \
11590         "s/'/'\\\\''/g;
11591           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11592       ;; #(
11593     *)
11594       # `set' quotes correctly as required by POSIX, so do not add quotes.
11595       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11596       ;;
11597     esac |
11598     sort
11599 ) |
11600   sed '
11601      /^ac_cv_env_/b end
11602      t clear
11603      :clear
11604      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11605      t end
11606      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11607      :end' >>confcache
11608 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11609   if test -w "$cache_file"; then
11610     if test "x$cache_file" != "x/dev/null"; then
11611       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11612 $as_echo "$as_me: updating cache $cache_file" >&6;}
11613       if test ! -f "$cache_file" || test -h "$cache_file"; then
11614         cat confcache >"$cache_file"
11615       else
11616         case $cache_file in #(
11617         */* | ?:*)
11618           mv -f confcache "$cache_file"$$ &&
11619           mv -f "$cache_file"$$ "$cache_file" ;; #(
11620         *)
11621           mv -f confcache "$cache_file" ;;
11622         esac
11623       fi
11624     fi
11625   else
11626     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11627 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11628   fi
11629 fi
11630 rm -f confcache
11631
11632 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11633 # Let make expand exec_prefix.
11634 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11635
11636 # Transform confdefs.h into DEFS.
11637 # Protect against shell expansion while executing Makefile rules.
11638 # Protect against Makefile macro expansion.
11639 #
11640 # If the first sed substitution is executed (which looks for macros that
11641 # take arguments), then branch to the quote section.  Otherwise,
11642 # look for a macro that doesn't take arguments.
11643 ac_script='
11644 :mline
11645 /\\$/{
11646  N
11647  s,\\\n,,
11648  b mline
11649 }
11650 t clear
11651 :clear
11652 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11653 t quote
11654 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11655 t quote
11656 b any
11657 :quote
11658 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11659 s/\[/\\&/g
11660 s/\]/\\&/g
11661 s/\$/$$/g
11662 H
11663 :any
11664 ${
11665         g
11666         s/^\n//
11667         s/\n/ /g
11668         p
11669 }
11670 '
11671 DEFS=`sed -n "$ac_script" confdefs.h`
11672
11673
11674 ac_libobjs=
11675 ac_ltlibobjs=
11676 U=
11677 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11678   # 1. Remove the extension, and $U if already installed.
11679   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11680   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11681   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11682   #    will be set to the directory where LIBOBJS objects are built.
11683   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11684   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11685 done
11686 LIBOBJS=$ac_libobjs
11687
11688 LTLIBOBJS=$ac_ltlibobjs
11689
11690
11691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11692 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11693    if test -n "$am_sleep_pid"; then
11694      # Hide warnings about reused PIDs.
11695      wait $am_sleep_pid 2>/dev/null
11696    fi
11697    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11698 $as_echo "done" >&6; }
11699  if test -n "$EXEEXT"; then
11700   am__EXEEXT_TRUE=
11701   am__EXEEXT_FALSE='#'
11702 else
11703   am__EXEEXT_TRUE='#'
11704   am__EXEEXT_FALSE=
11705 fi
11706
11707 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11708   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11709 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11710 fi
11711 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11712   as_fn_error $? "conditional \"AMDEP\" was never defined.
11713 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11714 fi
11715 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11716   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11717 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11718 fi
11719 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11720   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11721 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11722 fi
11723
11724 : "${CONFIG_STATUS=./config.status}"
11725 ac_write_fail=0
11726 ac_clean_files_save=$ac_clean_files
11727 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11729 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11730 as_write_fail=0
11731 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11732 #! $SHELL
11733 # Generated by $as_me.
11734 # Run this file to recreate the current configuration.
11735 # Compiler output produced by configure, useful for debugging
11736 # configure, is in config.log if it exists.
11737
11738 debug=false
11739 ac_cs_recheck=false
11740 ac_cs_silent=false
11741
11742 SHELL=\${CONFIG_SHELL-$SHELL}
11743 export SHELL
11744 _ASEOF
11745 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11746 ## -------------------- ##
11747 ## M4sh Initialization. ##
11748 ## -------------------- ##
11749
11750 # Be more Bourne compatible
11751 DUALCASE=1; export DUALCASE # for MKS sh
11752 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11753   emulate sh
11754   NULLCMD=:
11755   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11756   # is contrary to our usage.  Disable this feature.
11757   alias -g '${1+"$@"}'='"$@"'
11758   setopt NO_GLOB_SUBST
11759 else
11760   case `(set -o) 2>/dev/null` in #(
11761   *posix*) :
11762     set -o posix ;; #(
11763   *) :
11764      ;;
11765 esac
11766 fi
11767
11768
11769 as_nl='
11770 '
11771 export as_nl
11772 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11773 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11774 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11775 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11776 # Prefer a ksh shell builtin over an external printf program on Solaris,
11777 # but without wasting forks for bash or zsh.
11778 if test -z "$BASH_VERSION$ZSH_VERSION" \
11779     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11780   as_echo='print -r --'
11781   as_echo_n='print -rn --'
11782 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11783   as_echo='printf %s\n'
11784   as_echo_n='printf %s'
11785 else
11786   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11787     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11788     as_echo_n='/usr/ucb/echo -n'
11789   else
11790     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11791     as_echo_n_body='eval
11792       arg=$1;
11793       case $arg in #(
11794       *"$as_nl"*)
11795         expr "X$arg" : "X\\(.*\\)$as_nl";
11796         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11797       esac;
11798       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11799     '
11800     export as_echo_n_body
11801     as_echo_n='sh -c $as_echo_n_body as_echo'
11802   fi
11803   export as_echo_body
11804   as_echo='sh -c $as_echo_body as_echo'
11805 fi
11806
11807 # The user is always right.
11808 if test "${PATH_SEPARATOR+set}" != set; then
11809   PATH_SEPARATOR=:
11810   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11811     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11812       PATH_SEPARATOR=';'
11813   }
11814 fi
11815
11816
11817 # IFS
11818 # We need space, tab and new line, in precisely that order.  Quoting is
11819 # there to prevent editors from complaining about space-tab.
11820 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11821 # splitting by setting IFS to empty value.)
11822 IFS=" ""        $as_nl"
11823
11824 # Find who we are.  Look in the path if we contain no directory separator.
11825 as_myself=
11826 case $0 in #((
11827   *[\\/]* ) as_myself=$0 ;;
11828   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11829 for as_dir in $PATH
11830 do
11831   IFS=$as_save_IFS
11832   test -z "$as_dir" && as_dir=.
11833     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11834   done
11835 IFS=$as_save_IFS
11836
11837      ;;
11838 esac
11839 # We did not find ourselves, most probably we were run as `sh COMMAND'
11840 # in which case we are not to be found in the path.
11841 if test "x$as_myself" = x; then
11842   as_myself=$0
11843 fi
11844 if test ! -f "$as_myself"; then
11845   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11846   exit 1
11847 fi
11848
11849 # Unset variables that we do not need and which cause bugs (e.g. in
11850 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11851 # suppresses any "Segmentation fault" message there.  '((' could
11852 # trigger a bug in pdksh 5.2.14.
11853 for as_var in BASH_ENV ENV MAIL MAILPATH
11854 do eval test x\${$as_var+set} = xset \
11855   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11856 done
11857 PS1='$ '
11858 PS2='> '
11859 PS4='+ '
11860
11861 # NLS nuisances.
11862 LC_ALL=C
11863 export LC_ALL
11864 LANGUAGE=C
11865 export LANGUAGE
11866
11867 # CDPATH.
11868 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11869
11870
11871 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11872 # ----------------------------------------
11873 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11874 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11875 # script with STATUS, using 1 if that was 0.
11876 as_fn_error ()
11877 {
11878   as_status=$1; test $as_status -eq 0 && as_status=1
11879   if test "$4"; then
11880     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11881     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11882   fi
11883   $as_echo "$as_me: error: $2" >&2
11884   as_fn_exit $as_status
11885 } # as_fn_error
11886
11887
11888 # as_fn_set_status STATUS
11889 # -----------------------
11890 # Set $? to STATUS, without forking.
11891 as_fn_set_status ()
11892 {
11893   return $1
11894 } # as_fn_set_status
11895
11896 # as_fn_exit STATUS
11897 # -----------------
11898 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11899 as_fn_exit ()
11900 {
11901   set +e
11902   as_fn_set_status $1
11903   exit $1
11904 } # as_fn_exit
11905
11906 # as_fn_unset VAR
11907 # ---------------
11908 # Portably unset VAR.
11909 as_fn_unset ()
11910 {
11911   { eval $1=; unset $1;}
11912 }
11913 as_unset=as_fn_unset
11914 # as_fn_append VAR VALUE
11915 # ----------------------
11916 # Append the text in VALUE to the end of the definition contained in VAR. Take
11917 # advantage of any shell optimizations that allow amortized linear growth over
11918 # repeated appends, instead of the typical quadratic growth present in naive
11919 # implementations.
11920 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11921   eval 'as_fn_append ()
11922   {
11923     eval $1+=\$2
11924   }'
11925 else
11926   as_fn_append ()
11927   {
11928     eval $1=\$$1\$2
11929   }
11930 fi # as_fn_append
11931
11932 # as_fn_arith ARG...
11933 # ------------------
11934 # Perform arithmetic evaluation on the ARGs, and store the result in the
11935 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11936 # must be portable across $(()) and expr.
11937 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11938   eval 'as_fn_arith ()
11939   {
11940     as_val=$(( $* ))
11941   }'
11942 else
11943   as_fn_arith ()
11944   {
11945     as_val=`expr "$@" || test $? -eq 1`
11946   }
11947 fi # as_fn_arith
11948
11949
11950 if expr a : '\(a\)' >/dev/null 2>&1 &&
11951    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11952   as_expr=expr
11953 else
11954   as_expr=false
11955 fi
11956
11957 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11958   as_basename=basename
11959 else
11960   as_basename=false
11961 fi
11962
11963 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11964   as_dirname=dirname
11965 else
11966   as_dirname=false
11967 fi
11968
11969 as_me=`$as_basename -- "$0" ||
11970 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11971          X"$0" : 'X\(//\)$' \| \
11972          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11973 $as_echo X/"$0" |
11974     sed '/^.*\/\([^/][^/]*\)\/*$/{
11975             s//\1/
11976             q
11977           }
11978           /^X\/\(\/\/\)$/{
11979             s//\1/
11980             q
11981           }
11982           /^X\/\(\/\).*/{
11983             s//\1/
11984             q
11985           }
11986           s/.*/./; q'`
11987
11988 # Avoid depending upon Character Ranges.
11989 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11990 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11991 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11992 as_cr_digits='0123456789'
11993 as_cr_alnum=$as_cr_Letters$as_cr_digits
11994
11995 ECHO_C= ECHO_N= ECHO_T=
11996 case `echo -n x` in #(((((
11997 -n*)
11998   case `echo 'xy\c'` in
11999   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12000   xy)  ECHO_C='\c';;
12001   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12002        ECHO_T=' ';;
12003   esac;;
12004 *)
12005   ECHO_N='-n';;
12006 esac
12007
12008 rm -f conf$$ conf$$.exe conf$$.file
12009 if test -d conf$$.dir; then
12010   rm -f conf$$.dir/conf$$.file
12011 else
12012   rm -f conf$$.dir
12013   mkdir conf$$.dir 2>/dev/null
12014 fi
12015 if (echo >conf$$.file) 2>/dev/null; then
12016   if ln -s conf$$.file conf$$ 2>/dev/null; then
12017     as_ln_s='ln -s'
12018     # ... but there are two gotchas:
12019     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12020     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12021     # In both cases, we have to default to `cp -pR'.
12022     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12023       as_ln_s='cp -pR'
12024   elif ln conf$$.file conf$$ 2>/dev/null; then
12025     as_ln_s=ln
12026   else
12027     as_ln_s='cp -pR'
12028   fi
12029 else
12030   as_ln_s='cp -pR'
12031 fi
12032 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12033 rmdir conf$$.dir 2>/dev/null
12034
12035
12036 # as_fn_mkdir_p
12037 # -------------
12038 # Create "$as_dir" as a directory, including parents if necessary.
12039 as_fn_mkdir_p ()
12040 {
12041
12042   case $as_dir in #(
12043   -*) as_dir=./$as_dir;;
12044   esac
12045   test -d "$as_dir" || eval $as_mkdir_p || {
12046     as_dirs=
12047     while :; do
12048       case $as_dir in #(
12049       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12050       *) as_qdir=$as_dir;;
12051       esac
12052       as_dirs="'$as_qdir' $as_dirs"
12053       as_dir=`$as_dirname -- "$as_dir" ||
12054 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12055          X"$as_dir" : 'X\(//\)[^/]' \| \
12056          X"$as_dir" : 'X\(//\)$' \| \
12057          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12058 $as_echo X"$as_dir" |
12059     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12060             s//\1/
12061             q
12062           }
12063           /^X\(\/\/\)[^/].*/{
12064             s//\1/
12065             q
12066           }
12067           /^X\(\/\/\)$/{
12068             s//\1/
12069             q
12070           }
12071           /^X\(\/\).*/{
12072             s//\1/
12073             q
12074           }
12075           s/.*/./; q'`
12076       test -d "$as_dir" && break
12077     done
12078     test -z "$as_dirs" || eval "mkdir $as_dirs"
12079   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12080
12081
12082 } # as_fn_mkdir_p
12083 if mkdir -p . 2>/dev/null; then
12084   as_mkdir_p='mkdir -p "$as_dir"'
12085 else
12086   test -d ./-p && rmdir ./-p
12087   as_mkdir_p=false
12088 fi
12089
12090
12091 # as_fn_executable_p FILE
12092 # -----------------------
12093 # Test if FILE is an executable regular file.
12094 as_fn_executable_p ()
12095 {
12096   test -f "$1" && test -x "$1"
12097 } # as_fn_executable_p
12098 as_test_x='test -x'
12099 as_executable_p=as_fn_executable_p
12100
12101 # Sed expression to map a string onto a valid CPP name.
12102 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12103
12104 # Sed expression to map a string onto a valid variable name.
12105 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12106
12107
12108 exec 6>&1
12109 ## ----------------------------------- ##
12110 ## Main body of $CONFIG_STATUS script. ##
12111 ## ----------------------------------- ##
12112 _ASEOF
12113 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12114
12115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12116 # Save the log message, to keep $0 and so on meaningful, and to
12117 # report actual input values of CONFIG_FILES etc. instead of their
12118 # values after options handling.
12119 ac_log="
12120 This file was extended by zlib $as_me 1.1.4, which was
12121 generated by GNU Autoconf 2.69.  Invocation command line was
12122
12123   CONFIG_FILES    = $CONFIG_FILES
12124   CONFIG_HEADERS  = $CONFIG_HEADERS
12125   CONFIG_LINKS    = $CONFIG_LINKS
12126   CONFIG_COMMANDS = $CONFIG_COMMANDS
12127   $ $0 $@
12128
12129 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12130 "
12131
12132 _ACEOF
12133
12134 case $ac_config_files in *"
12135 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12136 esac
12137
12138
12139
12140 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12141 # Files that config.status was made for.
12142 config_files="$ac_config_files"
12143 config_commands="$ac_config_commands"
12144
12145 _ACEOF
12146
12147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12148 ac_cs_usage="\
12149 \`$as_me' instantiates files and other configuration actions
12150 from templates according to the current configuration.  Unless the files
12151 and actions are specified as TAGs, all are instantiated by default.
12152
12153 Usage: $0 [OPTION]... [TAG]...
12154
12155   -h, --help       print this help, then exit
12156   -V, --version    print version number and configuration settings, then exit
12157       --config     print configuration, then exit
12158   -q, --quiet, --silent
12159                    do not print progress messages
12160   -d, --debug      don't remove temporary files
12161       --recheck    update $as_me by reconfiguring in the same conditions
12162       --file=FILE[:TEMPLATE]
12163                    instantiate the configuration file FILE
12164
12165 Configuration files:
12166 $config_files
12167
12168 Configuration commands:
12169 $config_commands
12170
12171 Report bugs to the package provider."
12172
12173 _ACEOF
12174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12175 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12176 ac_cs_version="\\
12177 zlib config.status 1.1.4
12178 configured by $0, generated by GNU Autoconf 2.69,
12179   with options \\"\$ac_cs_config\\"
12180
12181 Copyright (C) 2012 Free Software Foundation, Inc.
12182 This config.status script is free software; the Free Software Foundation
12183 gives unlimited permission to copy, distribute and modify it."
12184
12185 ac_pwd='$ac_pwd'
12186 srcdir='$srcdir'
12187 INSTALL='$INSTALL'
12188 MKDIR_P='$MKDIR_P'
12189 AWK='$AWK'
12190 test -n "\$AWK" || AWK=awk
12191 _ACEOF
12192
12193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12194 # The default lists apply if the user does not specify any file.
12195 ac_need_defaults=:
12196 while test $# != 0
12197 do
12198   case $1 in
12199   --*=?*)
12200     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12201     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12202     ac_shift=:
12203     ;;
12204   --*=)
12205     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12206     ac_optarg=
12207     ac_shift=:
12208     ;;
12209   *)
12210     ac_option=$1
12211     ac_optarg=$2
12212     ac_shift=shift
12213     ;;
12214   esac
12215
12216   case $ac_option in
12217   # Handling of the options.
12218   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12219     ac_cs_recheck=: ;;
12220   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12221     $as_echo "$ac_cs_version"; exit ;;
12222   --config | --confi | --conf | --con | --co | --c )
12223     $as_echo "$ac_cs_config"; exit ;;
12224   --debug | --debu | --deb | --de | --d | -d )
12225     debug=: ;;
12226   --file | --fil | --fi | --f )
12227     $ac_shift
12228     case $ac_optarg in
12229     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12230     '') as_fn_error $? "missing file argument" ;;
12231     esac
12232     as_fn_append CONFIG_FILES " '$ac_optarg'"
12233     ac_need_defaults=false;;
12234   --he | --h |  --help | --hel | -h )
12235     $as_echo "$ac_cs_usage"; exit ;;
12236   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12237   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12238     ac_cs_silent=: ;;
12239
12240   # This is an error.
12241   -*) as_fn_error $? "unrecognized option: \`$1'
12242 Try \`$0 --help' for more information." ;;
12243
12244   *) as_fn_append ac_config_targets " $1"
12245      ac_need_defaults=false ;;
12246
12247   esac
12248   shift
12249 done
12250
12251 ac_configure_extra_args=
12252
12253 if $ac_cs_silent; then
12254   exec 6>/dev/null
12255   ac_configure_extra_args="$ac_configure_extra_args --silent"
12256 fi
12257
12258 _ACEOF
12259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12260 if \$ac_cs_recheck; then
12261   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12262   shift
12263   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12264   CONFIG_SHELL='$SHELL'
12265   export CONFIG_SHELL
12266   exec "\$@"
12267 fi
12268
12269 _ACEOF
12270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12271 exec 5>>config.log
12272 {
12273   echo
12274   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12275 ## Running $as_me. ##
12276 _ASBOX
12277   $as_echo "$ac_log"
12278 } >&5
12279
12280 _ACEOF
12281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12282 #
12283 # INIT-COMMANDS
12284 #
12285
12286 srcdir="$srcdir"
12287 host="$host"
12288 target="$target"
12289 with_multisubdir="$with_multisubdir"
12290 with_multisrctop="$with_multisrctop"
12291 with_target_subdir="$with_target_subdir"
12292 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12293 multi_basedir="$multi_basedir"
12294 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12295 CC="$CC"
12296 CXX="$CXX"
12297 GFORTRAN="$GFORTRAN"
12298 GDC="$GDC"
12299 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12300
12301
12302 # The HP-UX ksh and POSIX shell print the target directory to stdout
12303 # if CDPATH is set.
12304 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12305
12306 sed_quote_subst='$sed_quote_subst'
12307 double_quote_subst='$double_quote_subst'
12308 delay_variable_subst='$delay_variable_subst'
12309 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12310 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12311 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12312 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12313 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12314 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12315 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12316 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12317 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12318 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12319 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12320 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12321 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12322 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12323 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12324 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12325 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12326 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12327 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12328 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12329 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12330 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12331 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12332 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12333 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12334 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12335 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12336 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12337 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12338 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12339 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12340 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12341 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12342 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12343 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12344 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12345 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12346 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12347 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12348 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12349 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12350 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12351 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12352 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12353 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12354 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12355 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12356 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12357 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"`'
12358 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12359 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12360 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12361 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12362 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12363 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12364 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12365 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12366 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12367 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12368 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12369 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12370 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12371 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12372 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12373 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12374 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12375 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12376 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12377 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12378 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12379 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12380 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12381 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12382 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12383 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12384 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12385 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12386 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12387 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12388 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12389 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12390 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12391 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12392 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12393 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12394 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12395 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12396 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12397 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12398 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12399 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12400 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12401 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12402 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12403 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12404 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12405 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12406 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12407 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12408 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12409 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12410 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12411 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12412 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12413 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12414 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12415 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12416 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12417 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12418 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12419 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12420 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12421 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12422 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12423 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12424 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12425 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12426 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12427 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12428 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12429
12430 LTCC='$LTCC'
12431 LTCFLAGS='$LTCFLAGS'
12432 compiler='$compiler_DEFAULT'
12433
12434 # A function that is used when there is no print builtin or printf.
12435 func_fallback_echo ()
12436 {
12437   eval 'cat <<_LTECHO_EOF
12438 \$1
12439 _LTECHO_EOF'
12440 }
12441
12442 # Quote evaled strings.
12443 for var in SHELL \
12444 ECHO \
12445 SED \
12446 GREP \
12447 EGREP \
12448 FGREP \
12449 LD \
12450 NM \
12451 LN_S \
12452 lt_SP2NL \
12453 lt_NL2SP \
12454 reload_flag \
12455 OBJDUMP \
12456 deplibs_check_method \
12457 file_magic_cmd \
12458 AR \
12459 AR_FLAGS \
12460 STRIP \
12461 RANLIB \
12462 CC \
12463 CFLAGS \
12464 compiler \
12465 lt_cv_sys_global_symbol_pipe \
12466 lt_cv_sys_global_symbol_to_cdecl \
12467 lt_cv_sys_global_symbol_to_c_name_address \
12468 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12469 lt_prog_compiler_no_builtin_flag \
12470 lt_prog_compiler_wl \
12471 lt_prog_compiler_pic \
12472 lt_prog_compiler_static \
12473 lt_cv_prog_compiler_c_o \
12474 need_locks \
12475 DSYMUTIL \
12476 NMEDIT \
12477 LIPO \
12478 OTOOL \
12479 OTOOL64 \
12480 shrext_cmds \
12481 export_dynamic_flag_spec \
12482 whole_archive_flag_spec \
12483 compiler_needs_object \
12484 with_gnu_ld \
12485 allow_undefined_flag \
12486 no_undefined_flag \
12487 hardcode_libdir_flag_spec \
12488 hardcode_libdir_flag_spec_ld \
12489 hardcode_libdir_separator \
12490 fix_srcfile_path \
12491 exclude_expsyms \
12492 include_expsyms \
12493 file_list_spec \
12494 variables_saved_for_relink \
12495 libname_spec \
12496 library_names_spec \
12497 soname_spec \
12498 install_override_mode \
12499 finish_eval \
12500 old_striplib \
12501 striplib; do
12502     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12503     *[\\\\\\\`\\"\\\$]*)
12504       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12505       ;;
12506     *)
12507       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12508       ;;
12509     esac
12510 done
12511
12512 # Double-quote double-evaled strings.
12513 for var in reload_cmds \
12514 old_postinstall_cmds \
12515 old_postuninstall_cmds \
12516 old_archive_cmds \
12517 extract_expsyms_cmds \
12518 old_archive_from_new_cmds \
12519 old_archive_from_expsyms_cmds \
12520 archive_cmds \
12521 archive_expsym_cmds \
12522 module_cmds \
12523 module_expsym_cmds \
12524 export_symbols_cmds \
12525 prelink_cmds \
12526 postinstall_cmds \
12527 postuninstall_cmds \
12528 finish_cmds \
12529 sys_lib_search_path_spec \
12530 sys_lib_dlsearch_path_spec; do
12531     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12532     *[\\\\\\\`\\"\\\$]*)
12533       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12534       ;;
12535     *)
12536       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12537       ;;
12538     esac
12539 done
12540
12541 ac_aux_dir='$ac_aux_dir'
12542 xsi_shell='$xsi_shell'
12543 lt_shell_append='$lt_shell_append'
12544
12545 # See if we are running on zsh, and set the options which allow our
12546 # commands through without removal of \ escapes INIT.
12547 if test -n "\${ZSH_VERSION+set}" ; then
12548    setopt NO_GLOB_SUBST
12549 fi
12550
12551
12552     PACKAGE='$PACKAGE'
12553     VERSION='$VERSION'
12554     TIMESTAMP='$TIMESTAMP'
12555     RM='$RM'
12556     ofile='$ofile'
12557
12558
12559
12560
12561 _ACEOF
12562
12563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12564
12565 # Handling of arguments.
12566 for ac_config_target in $ac_config_targets
12567 do
12568   case $ac_config_target in
12569     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12570     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12571     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12572     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12573
12574   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12575   esac
12576 done
12577
12578
12579 # If the user did not use the arguments to specify the items to instantiate,
12580 # then the envvar interface is used.  Set only those that are not.
12581 # We use the long form for the default assignment because of an extremely
12582 # bizarre bug on SunOS 4.1.3.
12583 if $ac_need_defaults; then
12584   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12585   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12586 fi
12587
12588 # Have a temporary directory for convenience.  Make it in the build tree
12589 # simply because there is no reason against having it here, and in addition,
12590 # creating and moving files from /tmp can sometimes cause problems.
12591 # Hook for its removal unless debugging.
12592 # Note that there is a small window in which the directory will not be cleaned:
12593 # after its creation but before its name has been assigned to `$tmp'.
12594 $debug ||
12595 {
12596   tmp= ac_tmp=
12597   trap 'exit_status=$?
12598   : "${ac_tmp:=$tmp}"
12599   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12600 ' 0
12601   trap 'as_fn_exit 1' 1 2 13 15
12602 }
12603 # Create a (secure) tmp directory for tmp files.
12604
12605 {
12606   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12607   test -d "$tmp"
12608 }  ||
12609 {
12610   tmp=./conf$$-$RANDOM
12611   (umask 077 && mkdir "$tmp")
12612 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12613 ac_tmp=$tmp
12614
12615 # Set up the scripts for CONFIG_FILES section.
12616 # No need to generate them if there are no CONFIG_FILES.
12617 # This happens for instance with `./config.status config.h'.
12618 if test -n "$CONFIG_FILES"; then
12619
12620
12621 ac_cr=`echo X | tr X '\015'`
12622 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12623 # But we know of no other shell where ac_cr would be empty at this
12624 # point, so we can use a bashism as a fallback.
12625 if test "x$ac_cr" = x; then
12626   eval ac_cr=\$\'\\r\'
12627 fi
12628 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12629 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12630   ac_cs_awk_cr='\\r'
12631 else
12632   ac_cs_awk_cr=$ac_cr
12633 fi
12634
12635 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12636 _ACEOF
12637
12638
12639 {
12640   echo "cat >conf$$subs.awk <<_ACEOF" &&
12641   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12642   echo "_ACEOF"
12643 } >conf$$subs.sh ||
12644   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12645 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12646 ac_delim='%!_!# '
12647 for ac_last_try in false false false false false :; do
12648   . ./conf$$subs.sh ||
12649     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12650
12651   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12652   if test $ac_delim_n = $ac_delim_num; then
12653     break
12654   elif $ac_last_try; then
12655     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12656   else
12657     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12658   fi
12659 done
12660 rm -f conf$$subs.sh
12661
12662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12663 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12664 _ACEOF
12665 sed -n '
12666 h
12667 s/^/S["/; s/!.*/"]=/
12668 p
12669 g
12670 s/^[^!]*!//
12671 :repl
12672 t repl
12673 s/'"$ac_delim"'$//
12674 t delim
12675 :nl
12676 h
12677 s/\(.\{148\}\)..*/\1/
12678 t more1
12679 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12680 p
12681 n
12682 b repl
12683 :more1
12684 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12685 p
12686 g
12687 s/.\{148\}//
12688 t nl
12689 :delim
12690 h
12691 s/\(.\{148\}\)..*/\1/
12692 t more2
12693 s/["\\]/\\&/g; s/^/"/; s/$/"/
12694 p
12695 b
12696 :more2
12697 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12698 p
12699 g
12700 s/.\{148\}//
12701 t delim
12702 ' <conf$$subs.awk | sed '
12703 /^[^""]/{
12704   N
12705   s/\n//
12706 }
12707 ' >>$CONFIG_STATUS || ac_write_fail=1
12708 rm -f conf$$subs.awk
12709 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12710 _ACAWK
12711 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12712   for (key in S) S_is_set[key] = 1
12713   FS = "\a"
12714
12715 }
12716 {
12717   line = $ 0
12718   nfields = split(line, field, "@")
12719   substed = 0
12720   len = length(field[1])
12721   for (i = 2; i < nfields; i++) {
12722     key = field[i]
12723     keylen = length(key)
12724     if (S_is_set[key]) {
12725       value = S[key]
12726       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12727       len += length(value) + length(field[++i])
12728       substed = 1
12729     } else
12730       len += 1 + keylen
12731   }
12732
12733   print line
12734 }
12735
12736 _ACAWK
12737 _ACEOF
12738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12739 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12740   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12741 else
12742   cat
12743 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12744   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12745 _ACEOF
12746
12747 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12748 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12749 # trailing colons and then remove the whole line if VPATH becomes empty
12750 # (actually we leave an empty line to preserve line numbers).
12751 if test "x$srcdir" = x.; then
12752   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12753 h
12754 s///
12755 s/^/:/
12756 s/[      ]*$/:/
12757 s/:\$(srcdir):/:/g
12758 s/:\${srcdir}:/:/g
12759 s/:@srcdir@:/:/g
12760 s/^:*//
12761 s/:*$//
12762 x
12763 s/\(=[   ]*\).*/\1/
12764 G
12765 s/\n//
12766 s/^[^=]*=[       ]*$//
12767 }'
12768 fi
12769
12770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12771 fi # test -n "$CONFIG_FILES"
12772
12773
12774 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12775 shift
12776 for ac_tag
12777 do
12778   case $ac_tag in
12779   :[FHLC]) ac_mode=$ac_tag; continue;;
12780   esac
12781   case $ac_mode$ac_tag in
12782   :[FHL]*:*);;
12783   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12784   :[FH]-) ac_tag=-:-;;
12785   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12786   esac
12787   ac_save_IFS=$IFS
12788   IFS=:
12789   set x $ac_tag
12790   IFS=$ac_save_IFS
12791   shift
12792   ac_file=$1
12793   shift
12794
12795   case $ac_mode in
12796   :L) ac_source=$1;;
12797   :[FH])
12798     ac_file_inputs=
12799     for ac_f
12800     do
12801       case $ac_f in
12802       -) ac_f="$ac_tmp/stdin";;
12803       *) # Look for the file first in the build tree, then in the source tree
12804          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12805          # because $ac_f cannot contain `:'.
12806          test -f "$ac_f" ||
12807            case $ac_f in
12808            [\\/$]*) false;;
12809            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12810            esac ||
12811            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12812       esac
12813       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12814       as_fn_append ac_file_inputs " '$ac_f'"
12815     done
12816
12817     # Let's still pretend it is `configure' which instantiates (i.e., don't
12818     # use $as_me), people would be surprised to read:
12819     #    /* config.h.  Generated by config.status.  */
12820     configure_input='Generated from '`
12821           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12822         `' by configure.'
12823     if test x"$ac_file" != x-; then
12824       configure_input="$ac_file.  $configure_input"
12825       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12826 $as_echo "$as_me: creating $ac_file" >&6;}
12827     fi
12828     # Neutralize special characters interpreted by sed in replacement strings.
12829     case $configure_input in #(
12830     *\&* | *\|* | *\\* )
12831        ac_sed_conf_input=`$as_echo "$configure_input" |
12832        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12833     *) ac_sed_conf_input=$configure_input;;
12834     esac
12835
12836     case $ac_tag in
12837     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12838       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12839     esac
12840     ;;
12841   esac
12842
12843   ac_dir=`$as_dirname -- "$ac_file" ||
12844 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12845          X"$ac_file" : 'X\(//\)[^/]' \| \
12846          X"$ac_file" : 'X\(//\)$' \| \
12847          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12848 $as_echo X"$ac_file" |
12849     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12850             s//\1/
12851             q
12852           }
12853           /^X\(\/\/\)[^/].*/{
12854             s//\1/
12855             q
12856           }
12857           /^X\(\/\/\)$/{
12858             s//\1/
12859             q
12860           }
12861           /^X\(\/\).*/{
12862             s//\1/
12863             q
12864           }
12865           s/.*/./; q'`
12866   as_dir="$ac_dir"; as_fn_mkdir_p
12867   ac_builddir=.
12868
12869 case "$ac_dir" in
12870 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12871 *)
12872   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12873   # A ".." for each directory in $ac_dir_suffix.
12874   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12875   case $ac_top_builddir_sub in
12876   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12877   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12878   esac ;;
12879 esac
12880 ac_abs_top_builddir=$ac_pwd
12881 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12882 # for backward compatibility:
12883 ac_top_builddir=$ac_top_build_prefix
12884
12885 case $srcdir in
12886   .)  # We are building in place.
12887     ac_srcdir=.
12888     ac_top_srcdir=$ac_top_builddir_sub
12889     ac_abs_top_srcdir=$ac_pwd ;;
12890   [\\/]* | ?:[\\/]* )  # Absolute name.
12891     ac_srcdir=$srcdir$ac_dir_suffix;
12892     ac_top_srcdir=$srcdir
12893     ac_abs_top_srcdir=$srcdir ;;
12894   *) # Relative name.
12895     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12896     ac_top_srcdir=$ac_top_build_prefix$srcdir
12897     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12898 esac
12899 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12900
12901
12902   case $ac_mode in
12903   :F)
12904   #
12905   # CONFIG_FILE
12906   #
12907
12908   case $INSTALL in
12909   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12910   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12911   esac
12912   ac_MKDIR_P=$MKDIR_P
12913   case $MKDIR_P in
12914   [\\/$]* | ?:[\\/]* ) ;;
12915   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12916   esac
12917 _ACEOF
12918
12919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12920 # If the template does not know about datarootdir, expand it.
12921 # FIXME: This hack should be removed a few years after 2.60.
12922 ac_datarootdir_hack=; ac_datarootdir_seen=
12923 ac_sed_dataroot='
12924 /datarootdir/ {
12925   p
12926   q
12927 }
12928 /@datadir@/p
12929 /@docdir@/p
12930 /@infodir@/p
12931 /@localedir@/p
12932 /@mandir@/p'
12933 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12934 *datarootdir*) ac_datarootdir_seen=yes;;
12935 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12936   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12937 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12938 _ACEOF
12939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12940   ac_datarootdir_hack='
12941   s&@datadir@&$datadir&g
12942   s&@docdir@&$docdir&g
12943   s&@infodir@&$infodir&g
12944   s&@localedir@&$localedir&g
12945   s&@mandir@&$mandir&g
12946   s&\\\${datarootdir}&$datarootdir&g' ;;
12947 esac
12948 _ACEOF
12949
12950 # Neutralize VPATH when `$srcdir' = `.'.
12951 # Shell code in configure.ac might set extrasub.
12952 # FIXME: do we really want to maintain this feature?
12953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12954 ac_sed_extra="$ac_vpsub
12955 $extrasub
12956 _ACEOF
12957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12958 :t
12959 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12960 s|@configure_input@|$ac_sed_conf_input|;t t
12961 s&@top_builddir@&$ac_top_builddir_sub&;t t
12962 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12963 s&@srcdir@&$ac_srcdir&;t t
12964 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12965 s&@top_srcdir@&$ac_top_srcdir&;t t
12966 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12967 s&@builddir@&$ac_builddir&;t t
12968 s&@abs_builddir@&$ac_abs_builddir&;t t
12969 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12970 s&@INSTALL@&$ac_INSTALL&;t t
12971 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12972 $ac_datarootdir_hack
12973 "
12974 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12975   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12976
12977 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12978   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12979   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12980       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12981   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12982 which seems to be undefined.  Please make sure it is defined" >&5
12983 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12984 which seems to be undefined.  Please make sure it is defined" >&2;}
12985
12986   rm -f "$ac_tmp/stdin"
12987   case $ac_file in
12988   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12989   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12990   esac \
12991   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12992  ;;
12993
12994
12995   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12996 $as_echo "$as_me: executing $ac_file commands" >&6;}
12997  ;;
12998   esac
12999
13000
13001   case $ac_file$ac_mode in
13002     "default-1":C)
13003 # Only add multilib support code if we just rebuilt the top-level
13004 # Makefile.
13005 case " $CONFIG_FILES " in
13006  *" Makefile "*)
13007    ac_file=Makefile . ${multi_basedir}/config-ml.in
13008    ;;
13009 esac ;;
13010     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13011   # Older Autoconf quotes --file arguments for eval, but not when files
13012   # are listed without --file.  Let's play safe and only enable the eval
13013   # if we detect the quoting.
13014   case $CONFIG_FILES in
13015   *\'*) eval set x "$CONFIG_FILES" ;;
13016   *)   set x $CONFIG_FILES ;;
13017   esac
13018   shift
13019   for mf
13020   do
13021     # Strip MF so we end up with the name of the file.
13022     mf=`echo "$mf" | sed -e 's/:.*$//'`
13023     # Check whether this is an Automake generated Makefile or not.
13024     # We used to match only the files named 'Makefile.in', but
13025     # some people rename them; so instead we look at the file content.
13026     # Grep'ing the first line is not enough: some people post-process
13027     # each Makefile.in and add a new line on top of each file to say so.
13028     # Grep'ing the whole file is not good either: AIX grep has a line
13029     # limit of 2048, but all sed's we know have understand at least 4000.
13030     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13031       dirpart=`$as_dirname -- "$mf" ||
13032 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13033          X"$mf" : 'X\(//\)[^/]' \| \
13034          X"$mf" : 'X\(//\)$' \| \
13035          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13036 $as_echo X"$mf" |
13037     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13038             s//\1/
13039             q
13040           }
13041           /^X\(\/\/\)[^/].*/{
13042             s//\1/
13043             q
13044           }
13045           /^X\(\/\/\)$/{
13046             s//\1/
13047             q
13048           }
13049           /^X\(\/\).*/{
13050             s//\1/
13051             q
13052           }
13053           s/.*/./; q'`
13054     else
13055       continue
13056     fi
13057     # Extract the definition of DEPDIR, am__include, and am__quote
13058     # from the Makefile without running 'make'.
13059     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13060     test -z "$DEPDIR" && continue
13061     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13062     test -z "$am__include" && continue
13063     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13064     # Find all dependency output files, they are included files with
13065     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13066     # simplest approach to changing $(DEPDIR) to its actual value in the
13067     # expansion.
13068     for file in `sed -n "
13069       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13070          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13071       # Make sure the directory exists.
13072       test -f "$dirpart/$file" && continue
13073       fdir=`$as_dirname -- "$file" ||
13074 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13075          X"$file" : 'X\(//\)[^/]' \| \
13076          X"$file" : 'X\(//\)$' \| \
13077          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13078 $as_echo X"$file" |
13079     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13080             s//\1/
13081             q
13082           }
13083           /^X\(\/\/\)[^/].*/{
13084             s//\1/
13085             q
13086           }
13087           /^X\(\/\/\)$/{
13088             s//\1/
13089             q
13090           }
13091           /^X\(\/\).*/{
13092             s//\1/
13093             q
13094           }
13095           s/.*/./; q'`
13096       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13097       # echo "creating $dirpart/$file"
13098       echo '# dummy' > "$dirpart/$file"
13099     done
13100   done
13101 }
13102  ;;
13103     "libtool":C)
13104
13105     # See if we are running on zsh, and set the options which allow our
13106     # commands through without removal of \ escapes.
13107     if test -n "${ZSH_VERSION+set}" ; then
13108       setopt NO_GLOB_SUBST
13109     fi
13110
13111     cfgfile="${ofile}T"
13112     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13113     $RM "$cfgfile"
13114
13115     cat <<_LT_EOF >> "$cfgfile"
13116 #! $SHELL
13117
13118 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13119 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13120 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13121 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13122 #
13123 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13124 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13125 #   Written by Gordon Matzigkeit, 1996
13126 #
13127 #   This file is part of GNU Libtool.
13128 #
13129 # GNU Libtool is free software; you can redistribute it and/or
13130 # modify it under the terms of the GNU General Public License as
13131 # published by the Free Software Foundation; either version 2 of
13132 # the License, or (at your option) any later version.
13133 #
13134 # As a special exception to the GNU General Public License,
13135 # if you distribute this file as part of a program or library that
13136 # is built using GNU Libtool, you may include this file under the
13137 # same distribution terms that you use for the rest of that program.
13138 #
13139 # GNU Libtool is distributed in the hope that it will be useful,
13140 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13141 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13142 # GNU General Public License for more details.
13143 #
13144 # You should have received a copy of the GNU General Public License
13145 # along with GNU Libtool; see the file COPYING.  If not, a copy
13146 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13147 # obtained by writing to the Free Software Foundation, Inc.,
13148 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13149
13150
13151 # The names of the tagged configurations supported by this script.
13152 available_tags=""
13153
13154 # ### BEGIN LIBTOOL CONFIG
13155
13156 # Which release of libtool.m4 was used?
13157 macro_version=$macro_version
13158 macro_revision=$macro_revision
13159
13160 # Whether or not to build shared libraries.
13161 build_libtool_libs=$enable_shared
13162
13163 # Whether or not to build static libraries.
13164 build_old_libs=$enable_static
13165
13166 # What type of objects to build.
13167 pic_mode=$pic_mode
13168
13169 # Whether or not to optimize for fast installation.
13170 fast_install=$enable_fast_install
13171
13172 # Shell to use when invoking shell scripts.
13173 SHELL=$lt_SHELL
13174
13175 # An echo program that protects backslashes.
13176 ECHO=$lt_ECHO
13177
13178 # The host system.
13179 host_alias=$host_alias
13180 host=$host
13181 host_os=$host_os
13182
13183 # The build system.
13184 build_alias=$build_alias
13185 build=$build
13186 build_os=$build_os
13187
13188 # A sed program that does not truncate output.
13189 SED=$lt_SED
13190
13191 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13192 Xsed="\$SED -e 1s/^X//"
13193
13194 # A grep program that handles long lines.
13195 GREP=$lt_GREP
13196
13197 # An ERE matcher.
13198 EGREP=$lt_EGREP
13199
13200 # A literal string matcher.
13201 FGREP=$lt_FGREP
13202
13203 # A BSD- or MS-compatible name lister.
13204 NM=$lt_NM
13205
13206 # Whether we need soft or hard links.
13207 LN_S=$lt_LN_S
13208
13209 # What is the maximum length of a command?
13210 max_cmd_len=$max_cmd_len
13211
13212 # Object file suffix (normally "o").
13213 objext=$ac_objext
13214
13215 # Executable file suffix (normally "").
13216 exeext=$exeext
13217
13218 # whether the shell understands "unset".
13219 lt_unset=$lt_unset
13220
13221 # turn spaces into newlines.
13222 SP2NL=$lt_lt_SP2NL
13223
13224 # turn newlines into spaces.
13225 NL2SP=$lt_lt_NL2SP
13226
13227 # An object symbol dumper.
13228 OBJDUMP=$lt_OBJDUMP
13229
13230 # Method to check whether dependent libraries are shared objects.
13231 deplibs_check_method=$lt_deplibs_check_method
13232
13233 # Command to use when deplibs_check_method == "file_magic".
13234 file_magic_cmd=$lt_file_magic_cmd
13235
13236 # The archiver.
13237 AR=$lt_AR
13238 AR_FLAGS=$lt_AR_FLAGS
13239
13240 # A symbol stripping program.
13241 STRIP=$lt_STRIP
13242
13243 # Commands used to install an old-style archive.
13244 RANLIB=$lt_RANLIB
13245 old_postinstall_cmds=$lt_old_postinstall_cmds
13246 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13247
13248 # Whether to use a lock for old archive extraction.
13249 lock_old_archive_extraction=$lock_old_archive_extraction
13250
13251 # A C compiler.
13252 LTCC=$lt_CC
13253
13254 # LTCC compiler flags.
13255 LTCFLAGS=$lt_CFLAGS
13256
13257 # Take the output of nm and produce a listing of raw symbols and C names.
13258 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13259
13260 # Transform the output of nm in a proper C declaration.
13261 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13262
13263 # Transform the output of nm in a C name address pair.
13264 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13265
13266 # Transform the output of nm in a C name address pair when lib prefix is needed.
13267 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13268
13269 # The name of the directory that contains temporary libtool files.
13270 objdir=$objdir
13271
13272 # Used to examine libraries when file_magic_cmd begins with "file".
13273 MAGIC_CMD=$MAGIC_CMD
13274
13275 # Must we lock files when doing compilation?
13276 need_locks=$lt_need_locks
13277
13278 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13279 DSYMUTIL=$lt_DSYMUTIL
13280
13281 # Tool to change global to local symbols on Mac OS X.
13282 NMEDIT=$lt_NMEDIT
13283
13284 # Tool to manipulate fat objects and archives on Mac OS X.
13285 LIPO=$lt_LIPO
13286
13287 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13288 OTOOL=$lt_OTOOL
13289
13290 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13291 OTOOL64=$lt_OTOOL64
13292
13293 # Old archive suffix (normally "a").
13294 libext=$libext
13295
13296 # Shared library suffix (normally ".so").
13297 shrext_cmds=$lt_shrext_cmds
13298
13299 # The commands to extract the exported symbol list from a shared archive.
13300 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13301
13302 # Variables whose values should be saved in libtool wrapper scripts and
13303 # restored at link time.
13304 variables_saved_for_relink=$lt_variables_saved_for_relink
13305
13306 # Do we need the "lib" prefix for modules?
13307 need_lib_prefix=$need_lib_prefix
13308
13309 # Do we need a version for libraries?
13310 need_version=$need_version
13311
13312 # Library versioning type.
13313 version_type=$version_type
13314
13315 # Shared library runtime path variable.
13316 runpath_var=$runpath_var
13317
13318 # Shared library path variable.
13319 shlibpath_var=$shlibpath_var
13320
13321 # Is shlibpath searched before the hard-coded library search path?
13322 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13323
13324 # Format of library name prefix.
13325 libname_spec=$lt_libname_spec
13326
13327 # List of archive names.  First name is the real one, the rest are links.
13328 # The last name is the one that the linker finds with -lNAME
13329 library_names_spec=$lt_library_names_spec
13330
13331 # The coded name of the library, if different from the real name.
13332 soname_spec=$lt_soname_spec
13333
13334 # Permission mode override for installation of shared libraries.
13335 install_override_mode=$lt_install_override_mode
13336
13337 # Command to use after installation of a shared archive.
13338 postinstall_cmds=$lt_postinstall_cmds
13339
13340 # Command to use after uninstallation of a shared archive.
13341 postuninstall_cmds=$lt_postuninstall_cmds
13342
13343 # Commands used to finish a libtool library installation in a directory.
13344 finish_cmds=$lt_finish_cmds
13345
13346 # As "finish_cmds", except a single script fragment to be evaled but
13347 # not shown.
13348 finish_eval=$lt_finish_eval
13349
13350 # Whether we should hardcode library paths into libraries.
13351 hardcode_into_libs=$hardcode_into_libs
13352
13353 # Compile-time system search path for libraries.
13354 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13355
13356 # Run-time system search path for libraries.
13357 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13358
13359 # Whether dlopen is supported.
13360 dlopen_support=$enable_dlopen
13361
13362 # Whether dlopen of programs is supported.
13363 dlopen_self=$enable_dlopen_self
13364
13365 # Whether dlopen of statically linked programs is supported.
13366 dlopen_self_static=$enable_dlopen_self_static
13367
13368 # Commands to strip libraries.
13369 old_striplib=$lt_old_striplib
13370 striplib=$lt_striplib
13371
13372
13373 # The linker used to build libraries.
13374 LD=$lt_LD
13375
13376 # How to create reloadable object files.
13377 reload_flag=$lt_reload_flag
13378 reload_cmds=$lt_reload_cmds
13379
13380 # Commands used to build an old-style archive.
13381 old_archive_cmds=$lt_old_archive_cmds
13382
13383 # A language specific compiler.
13384 CC=$lt_compiler
13385
13386 # Is the compiler the GNU compiler?
13387 with_gcc=$GCC
13388
13389 # Compiler flag to turn off builtin functions.
13390 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13391
13392 # How to pass a linker flag through the compiler.
13393 wl=$lt_lt_prog_compiler_wl
13394
13395 # Additional compiler flags for building library objects.
13396 pic_flag=$lt_lt_prog_compiler_pic
13397
13398 # Compiler flag to prevent dynamic linking.
13399 link_static_flag=$lt_lt_prog_compiler_static
13400
13401 # Does compiler simultaneously support -c and -o options?
13402 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13403
13404 # Whether or not to add -lc for building shared libraries.
13405 build_libtool_need_lc=$archive_cmds_need_lc
13406
13407 # Whether or not to disallow shared libs when runtime libs are static.
13408 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13409
13410 # Compiler flag to allow reflexive dlopens.
13411 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13412
13413 # Compiler flag to generate shared objects directly from archives.
13414 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13415
13416 # Whether the compiler copes with passing no objects directly.
13417 compiler_needs_object=$lt_compiler_needs_object
13418
13419 # Create an old-style archive from a shared archive.
13420 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13421
13422 # Create a temporary old-style archive to link instead of a shared archive.
13423 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13424
13425 # Commands used to build a shared archive.
13426 archive_cmds=$lt_archive_cmds
13427 archive_expsym_cmds=$lt_archive_expsym_cmds
13428
13429 # Commands used to build a loadable module if different from building
13430 # a shared archive.
13431 module_cmds=$lt_module_cmds
13432 module_expsym_cmds=$lt_module_expsym_cmds
13433
13434 # Whether we are building with GNU ld or not.
13435 with_gnu_ld=$lt_with_gnu_ld
13436
13437 # Flag that allows shared libraries with undefined symbols to be built.
13438 allow_undefined_flag=$lt_allow_undefined_flag
13439
13440 # Flag that enforces no undefined symbols.
13441 no_undefined_flag=$lt_no_undefined_flag
13442
13443 # Flag to hardcode \$libdir into a binary during linking.
13444 # This must work even if \$libdir does not exist
13445 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13446
13447 # If ld is used when linking, flag to hardcode \$libdir into a binary
13448 # during linking.  This must work even if \$libdir does not exist.
13449 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13450
13451 # Whether we need a single "-rpath" flag with a separated argument.
13452 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13453
13454 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13455 # DIR into the resulting binary.
13456 hardcode_direct=$hardcode_direct
13457
13458 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13459 # DIR into the resulting binary and the resulting library dependency is
13460 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13461 # library is relocated.
13462 hardcode_direct_absolute=$hardcode_direct_absolute
13463
13464 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13465 # into the resulting binary.
13466 hardcode_minus_L=$hardcode_minus_L
13467
13468 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13469 # into the resulting binary.
13470 hardcode_shlibpath_var=$hardcode_shlibpath_var
13471
13472 # Set to "yes" if building a shared library automatically hardcodes DIR
13473 # into the library and all subsequent libraries and executables linked
13474 # against it.
13475 hardcode_automatic=$hardcode_automatic
13476
13477 # Set to yes if linker adds runtime paths of dependent libraries
13478 # to runtime path list.
13479 inherit_rpath=$inherit_rpath
13480
13481 # Whether libtool must link a program against all its dependency libraries.
13482 link_all_deplibs=$link_all_deplibs
13483
13484 # Fix the shell variable \$srcfile for the compiler.
13485 fix_srcfile_path=$lt_fix_srcfile_path
13486
13487 # Set to "yes" if exported symbols are required.
13488 always_export_symbols=$always_export_symbols
13489
13490 # The commands to list exported symbols.
13491 export_symbols_cmds=$lt_export_symbols_cmds
13492
13493 # Symbols that should not be listed in the preloaded symbols.
13494 exclude_expsyms=$lt_exclude_expsyms
13495
13496 # Symbols that must always be exported.
13497 include_expsyms=$lt_include_expsyms
13498
13499 # Commands necessary for linking programs (against libraries) with templates.
13500 prelink_cmds=$lt_prelink_cmds
13501
13502 # Specify filename containing input files.
13503 file_list_spec=$lt_file_list_spec
13504
13505 # How to hardcode a shared library path into an executable.
13506 hardcode_action=$hardcode_action
13507
13508 # ### END LIBTOOL CONFIG
13509
13510 _LT_EOF
13511
13512   case $host_os in
13513   aix3*)
13514     cat <<\_LT_EOF >> "$cfgfile"
13515 # AIX sometimes has problems with the GCC collect2 program.  For some
13516 # reason, if we set the COLLECT_NAMES environment variable, the problems
13517 # vanish in a puff of smoke.
13518 if test "X${COLLECT_NAMES+set}" != Xset; then
13519   COLLECT_NAMES=
13520   export COLLECT_NAMES
13521 fi
13522 _LT_EOF
13523     ;;
13524   esac
13525
13526
13527 ltmain="$ac_aux_dir/ltmain.sh"
13528
13529
13530   # We use sed instead of cat because bash on DJGPP gets confused if
13531   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13532   # text mode, it properly converts lines to CR/LF.  This bash problem
13533   # is reportedly fixed, but why not run on old versions too?
13534   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13535     || (rm -f "$cfgfile"; exit 1)
13536
13537   case $xsi_shell in
13538   yes)
13539     cat << \_LT_EOF >> "$cfgfile"
13540
13541 # func_dirname file append nondir_replacement
13542 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13543 # otherwise set result to NONDIR_REPLACEMENT.
13544 func_dirname ()
13545 {
13546   case ${1} in
13547     */*) func_dirname_result="${1%/*}${2}" ;;
13548     *  ) func_dirname_result="${3}" ;;
13549   esac
13550 }
13551
13552 # func_basename file
13553 func_basename ()
13554 {
13555   func_basename_result="${1##*/}"
13556 }
13557
13558 # func_dirname_and_basename file append nondir_replacement
13559 # perform func_basename and func_dirname in a single function
13560 # call:
13561 #   dirname:  Compute the dirname of FILE.  If nonempty,
13562 #             add APPEND to the result, otherwise set result
13563 #             to NONDIR_REPLACEMENT.
13564 #             value returned in "$func_dirname_result"
13565 #   basename: Compute filename of FILE.
13566 #             value retuned in "$func_basename_result"
13567 # Implementation must be kept synchronized with func_dirname
13568 # and func_basename. For efficiency, we do not delegate to
13569 # those functions but instead duplicate the functionality here.
13570 func_dirname_and_basename ()
13571 {
13572   case ${1} in
13573     */*) func_dirname_result="${1%/*}${2}" ;;
13574     *  ) func_dirname_result="${3}" ;;
13575   esac
13576   func_basename_result="${1##*/}"
13577 }
13578
13579 # func_stripname prefix suffix name
13580 # strip PREFIX and SUFFIX off of NAME.
13581 # PREFIX and SUFFIX must not contain globbing or regex special
13582 # characters, hashes, percent signs, but SUFFIX may contain a leading
13583 # dot (in which case that matches only a dot).
13584 func_stripname ()
13585 {
13586   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13587   # positional parameters, so assign one to ordinary parameter first.
13588   func_stripname_result=${3}
13589   func_stripname_result=${func_stripname_result#"${1}"}
13590   func_stripname_result=${func_stripname_result%"${2}"}
13591 }
13592
13593 # func_opt_split
13594 func_opt_split ()
13595 {
13596   func_opt_split_opt=${1%%=*}
13597   func_opt_split_arg=${1#*=}
13598 }
13599
13600 # func_lo2o object
13601 func_lo2o ()
13602 {
13603   case ${1} in
13604     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13605     *)    func_lo2o_result=${1} ;;
13606   esac
13607 }
13608
13609 # func_xform libobj-or-source
13610 func_xform ()
13611 {
13612   func_xform_result=${1%.*}.lo
13613 }
13614
13615 # func_arith arithmetic-term...
13616 func_arith ()
13617 {
13618   func_arith_result=$(( $* ))
13619 }
13620
13621 # func_len string
13622 # STRING may not start with a hyphen.
13623 func_len ()
13624 {
13625   func_len_result=${#1}
13626 }
13627
13628 _LT_EOF
13629     ;;
13630   *) # Bourne compatible functions.
13631     cat << \_LT_EOF >> "$cfgfile"
13632
13633 # func_dirname file append nondir_replacement
13634 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13635 # otherwise set result to NONDIR_REPLACEMENT.
13636 func_dirname ()
13637 {
13638   # Extract subdirectory from the argument.
13639   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13640   if test "X$func_dirname_result" = "X${1}"; then
13641     func_dirname_result="${3}"
13642   else
13643     func_dirname_result="$func_dirname_result${2}"
13644   fi
13645 }
13646
13647 # func_basename file
13648 func_basename ()
13649 {
13650   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13651 }
13652
13653
13654 # func_stripname prefix suffix name
13655 # strip PREFIX and SUFFIX off of NAME.
13656 # PREFIX and SUFFIX must not contain globbing or regex special
13657 # characters, hashes, percent signs, but SUFFIX may contain a leading
13658 # dot (in which case that matches only a dot).
13659 # func_strip_suffix prefix name
13660 func_stripname ()
13661 {
13662   case ${2} in
13663     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13664     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13665   esac
13666 }
13667
13668 # sed scripts:
13669 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13670 my_sed_long_arg='1s/^-[^=]*=//'
13671
13672 # func_opt_split
13673 func_opt_split ()
13674 {
13675   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13676   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13677 }
13678
13679 # func_lo2o object
13680 func_lo2o ()
13681 {
13682   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13683 }
13684
13685 # func_xform libobj-or-source
13686 func_xform ()
13687 {
13688   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13689 }
13690
13691 # func_arith arithmetic-term...
13692 func_arith ()
13693 {
13694   func_arith_result=`expr "$@"`
13695 }
13696
13697 # func_len string
13698 # STRING may not start with a hyphen.
13699 func_len ()
13700 {
13701   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13702 }
13703
13704 _LT_EOF
13705 esac
13706
13707 case $lt_shell_append in
13708   yes)
13709     cat << \_LT_EOF >> "$cfgfile"
13710
13711 # func_append var value
13712 # Append VALUE to the end of shell variable VAR.
13713 func_append ()
13714 {
13715   eval "$1+=\$2"
13716 }
13717 _LT_EOF
13718     ;;
13719   *)
13720     cat << \_LT_EOF >> "$cfgfile"
13721
13722 # func_append var value
13723 # Append VALUE to the end of shell variable VAR.
13724 func_append ()
13725 {
13726   eval "$1=\$$1\$2"
13727 }
13728
13729 _LT_EOF
13730     ;;
13731   esac
13732
13733
13734   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13735     || (rm -f "$cfgfile"; exit 1)
13736
13737   mv -f "$cfgfile" "$ofile" ||
13738     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13739   chmod +x "$ofile"
13740
13741  ;;
13742
13743   esac
13744 done # for ac_tag
13745
13746
13747 as_fn_exit 0
13748 _ACEOF
13749 ac_clean_files=$ac_clean_files_save
13750
13751 test $ac_write_fail = 0 ||
13752   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13753
13754
13755 # configure is writing to config.log, and then calls config.status.
13756 # config.status does its own redirection, appending to config.log.
13757 # Unfortunately, on DOS this fails, as config.log is still kept open
13758 # by configure, so config.status won't be able to write to it; its
13759 # output is simply discarded.  So we exec the FD to /dev/null,
13760 # effectively closing config.log, so it can be properly (re)opened and
13761 # appended to by config.status.  When coming back to configure, we
13762 # need to make the FD available again.
13763 if test "$no_create" != yes; then
13764   ac_cs_success=:
13765   ac_config_status_args=
13766   test "$silent" = yes &&
13767     ac_config_status_args="$ac_config_status_args --quiet"
13768   exec 5>/dev/null
13769   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13770   exec 5>>config.log
13771   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13772   # would make configure fail if this is the last instruction.
13773   $ac_cs_success || as_fn_exit 1
13774 fi
13775 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13776   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13777 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13778 fi
13779