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     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6922     # build without first building modern cctools / linker.
6923     case $host_cpu-$host_os in
6924     *-rhapsody* | *-darwin1.[012])
6925       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6926     *-darwin1.*)
6927       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6928     *-darwin*)
6929       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6930       # deployment target is forced to an earlier version.
6931       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6932         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
6933           ;;
6934         10.[012][,.]*)
6935           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6936           ;;
6937         *)
6938           ;;
6939      esac
6940     ;;
6941   esac
6942     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6943       _lt_dar_single_mod='$single_module'
6944     fi
6945     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6946       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6947     else
6948       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6949     fi
6950     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6951       _lt_dsymutil='~$DSYMUTIL $lib || :'
6952     else
6953       _lt_dsymutil=
6954     fi
6955     ;;
6956   esac
6957
6958 ac_ext=c
6959 ac_cpp='$CPP $CPPFLAGS'
6960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6962 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6964 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6965 # On Suns, sometimes $CPP names a directory.
6966 if test -n "$CPP" && test -d "$CPP"; then
6967   CPP=
6968 fi
6969 if test -z "$CPP"; then
6970   if ${ac_cv_prog_CPP+:} false; then :
6971   $as_echo_n "(cached) " >&6
6972 else
6973       # Double quotes because CPP needs to be expanded
6974     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6975     do
6976       ac_preproc_ok=false
6977 for ac_c_preproc_warn_flag in '' yes
6978 do
6979   # Use a header file that comes with gcc, so configuring glibc
6980   # with a fresh cross-compiler works.
6981   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6982   # <limits.h> exists even on freestanding compilers.
6983   # On the NeXT, cc -E runs the code through the compiler's parser,
6984   # not just through cpp. "Syntax error" is here to catch this case.
6985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6986 /* end confdefs.h.  */
6987 #ifdef __STDC__
6988 # include <limits.h>
6989 #else
6990 # include <assert.h>
6991 #endif
6992                      Syntax error
6993 _ACEOF
6994 if ac_fn_c_try_cpp "$LINENO"; then :
6995
6996 else
6997   # Broken: fails on valid input.
6998 continue
6999 fi
7000 rm -f conftest.err conftest.i conftest.$ac_ext
7001
7002   # OK, works on sane cases.  Now check whether nonexistent headers
7003   # can be detected and how.
7004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7005 /* end confdefs.h.  */
7006 #include <ac_nonexistent.h>
7007 _ACEOF
7008 if ac_fn_c_try_cpp "$LINENO"; then :
7009   # Broken: success on invalid input.
7010 continue
7011 else
7012   # Passes both tests.
7013 ac_preproc_ok=:
7014 break
7015 fi
7016 rm -f conftest.err conftest.i conftest.$ac_ext
7017
7018 done
7019 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7020 rm -f conftest.i conftest.err conftest.$ac_ext
7021 if $ac_preproc_ok; then :
7022   break
7023 fi
7024
7025     done
7026     ac_cv_prog_CPP=$CPP
7027
7028 fi
7029   CPP=$ac_cv_prog_CPP
7030 else
7031   ac_cv_prog_CPP=$CPP
7032 fi
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7034 $as_echo "$CPP" >&6; }
7035 ac_preproc_ok=false
7036 for ac_c_preproc_warn_flag in '' yes
7037 do
7038   # Use a header file that comes with gcc, so configuring glibc
7039   # with a fresh cross-compiler works.
7040   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7041   # <limits.h> exists even on freestanding compilers.
7042   # On the NeXT, cc -E runs the code through the compiler's parser,
7043   # not just through cpp. "Syntax error" is here to catch this case.
7044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7045 /* end confdefs.h.  */
7046 #ifdef __STDC__
7047 # include <limits.h>
7048 #else
7049 # include <assert.h>
7050 #endif
7051                      Syntax error
7052 _ACEOF
7053 if ac_fn_c_try_cpp "$LINENO"; then :
7054
7055 else
7056   # Broken: fails on valid input.
7057 continue
7058 fi
7059 rm -f conftest.err conftest.i conftest.$ac_ext
7060
7061   # OK, works on sane cases.  Now check whether nonexistent headers
7062   # can be detected and how.
7063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064 /* end confdefs.h.  */
7065 #include <ac_nonexistent.h>
7066 _ACEOF
7067 if ac_fn_c_try_cpp "$LINENO"; then :
7068   # Broken: success on invalid input.
7069 continue
7070 else
7071   # Passes both tests.
7072 ac_preproc_ok=:
7073 break
7074 fi
7075 rm -f conftest.err conftest.i conftest.$ac_ext
7076
7077 done
7078 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7079 rm -f conftest.i conftest.err conftest.$ac_ext
7080 if $ac_preproc_ok; then :
7081
7082 else
7083   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7085 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7086 See \`config.log' for more details" "$LINENO" 5; }
7087 fi
7088
7089 ac_ext=c
7090 ac_cpp='$CPP $CPPFLAGS'
7091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7094
7095
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7097 $as_echo_n "checking for ANSI C header files... " >&6; }
7098 if ${ac_cv_header_stdc+:} false; then :
7099   $as_echo_n "(cached) " >&6
7100 else
7101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7102 /* end confdefs.h.  */
7103 #include <stdlib.h>
7104 #include <stdarg.h>
7105 #include <string.h>
7106 #include <float.h>
7107
7108 int
7109 main ()
7110 {
7111
7112   ;
7113   return 0;
7114 }
7115 _ACEOF
7116 if ac_fn_c_try_compile "$LINENO"; then :
7117   ac_cv_header_stdc=yes
7118 else
7119   ac_cv_header_stdc=no
7120 fi
7121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7122
7123 if test $ac_cv_header_stdc = yes; then
7124   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7126 /* end confdefs.h.  */
7127 #include <string.h>
7128
7129 _ACEOF
7130 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7131   $EGREP "memchr" >/dev/null 2>&1; then :
7132
7133 else
7134   ac_cv_header_stdc=no
7135 fi
7136 rm -f conftest*
7137
7138 fi
7139
7140 if test $ac_cv_header_stdc = yes; then
7141   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7143 /* end confdefs.h.  */
7144 #include <stdlib.h>
7145
7146 _ACEOF
7147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7148   $EGREP "free" >/dev/null 2>&1; then :
7149
7150 else
7151   ac_cv_header_stdc=no
7152 fi
7153 rm -f conftest*
7154
7155 fi
7156
7157 if test $ac_cv_header_stdc = yes; then
7158   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7159   if test "$cross_compiling" = yes; then :
7160   :
7161 else
7162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7163 /* end confdefs.h.  */
7164 #include <ctype.h>
7165 #include <stdlib.h>
7166 #if ((' ' & 0x0FF) == 0x020)
7167 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7168 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7169 #else
7170 # define ISLOWER(c) \
7171                    (('a' <= (c) && (c) <= 'i') \
7172                      || ('j' <= (c) && (c) <= 'r') \
7173                      || ('s' <= (c) && (c) <= 'z'))
7174 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7175 #endif
7176
7177 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7178 int
7179 main ()
7180 {
7181   int i;
7182   for (i = 0; i < 256; i++)
7183     if (XOR (islower (i), ISLOWER (i))
7184         || toupper (i) != TOUPPER (i))
7185       return 2;
7186   return 0;
7187 }
7188 _ACEOF
7189 if ac_fn_c_try_run "$LINENO"; then :
7190
7191 else
7192   ac_cv_header_stdc=no
7193 fi
7194 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7195   conftest.$ac_objext conftest.beam conftest.$ac_ext
7196 fi
7197
7198 fi
7199 fi
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7201 $as_echo "$ac_cv_header_stdc" >&6; }
7202 if test $ac_cv_header_stdc = yes; then
7203
7204 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7205
7206 fi
7207
7208 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7209 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7210                   inttypes.h stdint.h unistd.h
7211 do :
7212   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7213 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7214 "
7215 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7216   cat >>confdefs.h <<_ACEOF
7217 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7218 _ACEOF
7219
7220 fi
7221
7222 done
7223
7224
7225 for ac_header in dlfcn.h
7226 do :
7227   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7228 "
7229 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7230   cat >>confdefs.h <<_ACEOF
7231 #define HAVE_DLFCN_H 1
7232 _ACEOF
7233
7234 fi
7235
7236 done
7237
7238
7239
7240
7241
7242 # Set options
7243
7244
7245
7246         enable_dlopen=no
7247
7248
7249   enable_win32_dll=no
7250
7251
7252             # Check whether --enable-shared was given.
7253 if test "${enable_shared+set}" = set; then :
7254   enableval=$enable_shared; p=${PACKAGE-default}
7255     case $enableval in
7256     yes) enable_shared=yes ;;
7257     no) enable_shared=no ;;
7258     *)
7259       enable_shared=no
7260       # Look at the argument we got.  We use all the common list separators.
7261       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7262       for pkg in $enableval; do
7263         IFS="$lt_save_ifs"
7264         if test "X$pkg" = "X$p"; then
7265           enable_shared=yes
7266         fi
7267       done
7268       IFS="$lt_save_ifs"
7269       ;;
7270     esac
7271 else
7272   enable_shared=yes
7273 fi
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283   # Check whether --enable-static was given.
7284 if test "${enable_static+set}" = set; then :
7285   enableval=$enable_static; p=${PACKAGE-default}
7286     case $enableval in
7287     yes) enable_static=yes ;;
7288     no) enable_static=no ;;
7289     *)
7290      enable_static=no
7291       # Look at the argument we got.  We use all the common list separators.
7292       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7293       for pkg in $enableval; do
7294         IFS="$lt_save_ifs"
7295         if test "X$pkg" = "X$p"; then
7296           enable_static=yes
7297         fi
7298       done
7299       IFS="$lt_save_ifs"
7300       ;;
7301     esac
7302 else
7303   enable_static=yes
7304 fi
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315 # Check whether --with-pic was given.
7316 if test "${with_pic+set}" = set; then :
7317   withval=$with_pic; pic_mode="$withval"
7318 else
7319   pic_mode=default
7320 fi
7321
7322
7323 test -z "$pic_mode" && pic_mode=default
7324
7325
7326
7327
7328
7329
7330
7331   # Check whether --enable-fast-install was given.
7332 if test "${enable_fast_install+set}" = set; then :
7333   enableval=$enable_fast_install; p=${PACKAGE-default}
7334     case $enableval in
7335     yes) enable_fast_install=yes ;;
7336     no) enable_fast_install=no ;;
7337     *)
7338       enable_fast_install=no
7339       # Look at the argument we got.  We use all the common list separators.
7340       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7341       for pkg in $enableval; do
7342         IFS="$lt_save_ifs"
7343         if test "X$pkg" = "X$p"; then
7344           enable_fast_install=yes
7345         fi
7346       done
7347       IFS="$lt_save_ifs"
7348       ;;
7349     esac
7350 else
7351   enable_fast_install=yes
7352 fi
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364 # This can be used to rebuild libtool when needed
7365 LIBTOOL_DEPS="$ltmain"
7366
7367 # Always use our own libtool.
7368 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395 test -z "$LN_S" && LN_S="ln -s"
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410 if test -n "${ZSH_VERSION+set}" ; then
7411    setopt NO_GLOB_SUBST
7412 fi
7413
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7415 $as_echo_n "checking for objdir... " >&6; }
7416 if ${lt_cv_objdir+:} false; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   rm -f .libs 2>/dev/null
7420 mkdir .libs 2>/dev/null
7421 if test -d .libs; then
7422   lt_cv_objdir=.libs
7423 else
7424   # MS-DOS does not allow filenames that begin with a dot.
7425   lt_cv_objdir=_libs
7426 fi
7427 rmdir .libs 2>/dev/null
7428 fi
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7430 $as_echo "$lt_cv_objdir" >&6; }
7431 objdir=$lt_cv_objdir
7432
7433
7434
7435
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define LT_OBJDIR "$lt_cv_objdir/"
7439 _ACEOF
7440
7441
7442
7443
7444 case $host_os in
7445 aix3*)
7446   # AIX sometimes has problems with the GCC collect2 program.  For some
7447   # reason, if we set the COLLECT_NAMES environment variable, the problems
7448   # vanish in a puff of smoke.
7449   if test "X${COLLECT_NAMES+set}" != Xset; then
7450     COLLECT_NAMES=
7451     export COLLECT_NAMES
7452   fi
7453   ;;
7454 esac
7455
7456 # Global variables:
7457 ofile=libtool
7458 can_build_shared=yes
7459
7460 # All known linkers require a `.a' archive for static linking (except MSVC,
7461 # which needs '.lib').
7462 libext=a
7463
7464 with_gnu_ld="$lt_cv_prog_gnu_ld"
7465
7466 old_CC="$CC"
7467 old_CFLAGS="$CFLAGS"
7468
7469 # Set sane defaults for various variables
7470 test -z "$CC" && CC=cc
7471 test -z "$LTCC" && LTCC=$CC
7472 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7473 test -z "$LD" && LD=ld
7474 test -z "$ac_objext" && ac_objext=o
7475
7476 for cc_temp in $compiler""; do
7477   case $cc_temp in
7478     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7479     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7480     \-*) ;;
7481     *) break;;
7482   esac
7483 done
7484 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7485
7486
7487 # Only perform the check for file, if the check method requires it
7488 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7489 case $deplibs_check_method in
7490 file_magic*)
7491   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7493 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7494 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7495   $as_echo_n "(cached) " >&6
7496 else
7497   case $MAGIC_CMD in
7498 [\\/*] |  ?:[\\/]*)
7499   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7500   ;;
7501 *)
7502   lt_save_MAGIC_CMD="$MAGIC_CMD"
7503   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7504   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7505   for ac_dir in $ac_dummy; do
7506     IFS="$lt_save_ifs"
7507     test -z "$ac_dir" && ac_dir=.
7508     if test -f $ac_dir/${ac_tool_prefix}file; then
7509       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7510       if test -n "$file_magic_test_file"; then
7511         case $deplibs_check_method in
7512         "file_magic "*)
7513           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7514           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7515           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7516             $EGREP "$file_magic_regex" > /dev/null; then
7517             :
7518           else
7519             cat <<_LT_EOF 1>&2
7520
7521 *** Warning: the command libtool uses to detect shared libraries,
7522 *** $file_magic_cmd, produces output that libtool cannot recognize.
7523 *** The result is that libtool may fail to recognize shared libraries
7524 *** as such.  This will affect the creation of libtool libraries that
7525 *** depend on shared libraries, but programs linked with such libtool
7526 *** libraries will work regardless of this problem.  Nevertheless, you
7527 *** may want to report the problem to your system manager and/or to
7528 *** bug-libtool@gnu.org
7529
7530 _LT_EOF
7531           fi ;;
7532         esac
7533       fi
7534       break
7535     fi
7536   done
7537   IFS="$lt_save_ifs"
7538   MAGIC_CMD="$lt_save_MAGIC_CMD"
7539   ;;
7540 esac
7541 fi
7542
7543 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7544 if test -n "$MAGIC_CMD"; then
7545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7546 $as_echo "$MAGIC_CMD" >&6; }
7547 else
7548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7549 $as_echo "no" >&6; }
7550 fi
7551
7552
7553
7554
7555
7556 if test -z "$lt_cv_path_MAGIC_CMD"; then
7557   if test -n "$ac_tool_prefix"; then
7558     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7559 $as_echo_n "checking for file... " >&6; }
7560 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7561   $as_echo_n "(cached) " >&6
7562 else
7563   case $MAGIC_CMD in
7564 [\\/*] |  ?:[\\/]*)
7565   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7566   ;;
7567 *)
7568   lt_save_MAGIC_CMD="$MAGIC_CMD"
7569   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7570   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7571   for ac_dir in $ac_dummy; do
7572     IFS="$lt_save_ifs"
7573     test -z "$ac_dir" && ac_dir=.
7574     if test -f $ac_dir/file; then
7575       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7576       if test -n "$file_magic_test_file"; then
7577         case $deplibs_check_method in
7578         "file_magic "*)
7579           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7580           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7581           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7582             $EGREP "$file_magic_regex" > /dev/null; then
7583             :
7584           else
7585             cat <<_LT_EOF 1>&2
7586
7587 *** Warning: the command libtool uses to detect shared libraries,
7588 *** $file_magic_cmd, produces output that libtool cannot recognize.
7589 *** The result is that libtool may fail to recognize shared libraries
7590 *** as such.  This will affect the creation of libtool libraries that
7591 *** depend on shared libraries, but programs linked with such libtool
7592 *** libraries will work regardless of this problem.  Nevertheless, you
7593 *** may want to report the problem to your system manager and/or to
7594 *** bug-libtool@gnu.org
7595
7596 _LT_EOF
7597           fi ;;
7598         esac
7599       fi
7600       break
7601     fi
7602   done
7603   IFS="$lt_save_ifs"
7604   MAGIC_CMD="$lt_save_MAGIC_CMD"
7605   ;;
7606 esac
7607 fi
7608
7609 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7610 if test -n "$MAGIC_CMD"; then
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7612 $as_echo "$MAGIC_CMD" >&6; }
7613 else
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615 $as_echo "no" >&6; }
7616 fi
7617
7618
7619   else
7620     MAGIC_CMD=:
7621   fi
7622 fi
7623
7624   fi
7625   ;;
7626 esac
7627
7628 # Use C for the default configuration in the libtool script
7629
7630 lt_save_CC="$CC"
7631 ac_ext=c
7632 ac_cpp='$CPP $CPPFLAGS'
7633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7636
7637
7638 # Source file extension for C test sources.
7639 ac_ext=c
7640
7641 # Object file extension for compiled C test sources.
7642 objext=o
7643 objext=$objext
7644
7645 # Code to be used in simple compile tests
7646 lt_simple_compile_test_code="int some_variable = 0;"
7647
7648 # Code to be used in simple link tests
7649 lt_simple_link_test_code='int main(){return(0);}'
7650
7651
7652
7653
7654
7655
7656
7657 # If no C compiler was specified, use CC.
7658 LTCC=${LTCC-"$CC"}
7659
7660 # If no C compiler flags were specified, use CFLAGS.
7661 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7662
7663 # Allow CC to be a program name with arguments.
7664 compiler=$CC
7665
7666 # Save the default compiler, since it gets overwritten when the other
7667 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7668 compiler_DEFAULT=$CC
7669
7670 # save warnings/boilerplate of simple test code
7671 ac_outfile=conftest.$ac_objext
7672 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7673 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7674 _lt_compiler_boilerplate=`cat conftest.err`
7675 $RM conftest*
7676
7677 ac_outfile=conftest.$ac_objext
7678 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7679 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7680 _lt_linker_boilerplate=`cat conftest.err`
7681 $RM -r conftest*
7682
7683
7684 ## CAVEAT EMPTOR:
7685 ## There is no encapsulation within the following macros, do not change
7686 ## the running order or otherwise move them around unless you know exactly
7687 ## what you are doing...
7688 if test -n "$compiler"; then
7689
7690 lt_prog_compiler_no_builtin_flag=
7691
7692 if test "$GCC" = yes; then
7693   case $cc_basename in
7694   nvcc*)
7695     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7696   *)
7697     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7698   esac
7699
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7701 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7702 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7703   $as_echo_n "(cached) " >&6
7704 else
7705   lt_cv_prog_compiler_rtti_exceptions=no
7706    ac_outfile=conftest.$ac_objext
7707    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7708    lt_compiler_flag="-fno-rtti -fno-exceptions"
7709    # Insert the option either (1) after the last *FLAGS variable, or
7710    # (2) before a word containing "conftest.", or (3) at the end.
7711    # Note that $ac_compile itself does not contain backslashes and begins
7712    # with a dollar sign (not a hyphen), so the echo should work correctly.
7713    # The option is referenced via a variable to avoid confusing sed.
7714    lt_compile=`echo "$ac_compile" | $SED \
7715    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7716    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7717    -e 's:$: $lt_compiler_flag:'`
7718    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7719    (eval "$lt_compile" 2>conftest.err)
7720    ac_status=$?
7721    cat conftest.err >&5
7722    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723    if (exit $ac_status) && test -s "$ac_outfile"; then
7724      # The compiler can only warn and ignore the option if not recognized
7725      # So say no if there are warnings other than the usual output.
7726      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7727      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7728      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7729        lt_cv_prog_compiler_rtti_exceptions=yes
7730      fi
7731    fi
7732    $RM conftest*
7733
7734 fi
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7736 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7737
7738 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7739     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7740 else
7741     :
7742 fi
7743
7744 fi
7745
7746
7747
7748
7749
7750
7751   lt_prog_compiler_wl=
7752 lt_prog_compiler_pic=
7753 lt_prog_compiler_static=
7754
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7756 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7757
7758   if test "$GCC" = yes; then
7759     lt_prog_compiler_wl='-Wl,'
7760     lt_prog_compiler_static='-static'
7761
7762     case $host_os in
7763       aix*)
7764       # All AIX code is PIC.
7765       if test "$host_cpu" = ia64; then
7766         # AIX 5 now supports IA64 processor
7767         lt_prog_compiler_static='-Bstatic'
7768       fi
7769       lt_prog_compiler_pic='-fPIC'
7770       ;;
7771
7772     amigaos*)
7773       case $host_cpu in
7774       powerpc)
7775             # see comment about AmigaOS4 .so support
7776             lt_prog_compiler_pic='-fPIC'
7777         ;;
7778       m68k)
7779             # FIXME: we need at least 68020 code to build shared libraries, but
7780             # adding the `-m68020' flag to GCC prevents building anything better,
7781             # like `-m68040'.
7782             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7783         ;;
7784       esac
7785       ;;
7786
7787     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7788       # PIC is the default for these OSes.
7789       ;;
7790
7791     mingw* | cygwin* | pw32* | os2* | cegcc*)
7792       # This hack is so that the source file can tell whether it is being
7793       # built for inclusion in a dll (and should export symbols for example).
7794       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7795       # (--disable-auto-import) libraries
7796       lt_prog_compiler_pic='-DDLL_EXPORT'
7797       ;;
7798
7799     darwin* | rhapsody*)
7800       # PIC is the default on this platform
7801       # Common symbols not allowed in MH_DYLIB files
7802       lt_prog_compiler_pic='-fno-common'
7803       ;;
7804
7805     haiku*)
7806       # PIC is the default for Haiku.
7807       # The "-static" flag exists, but is broken.
7808       lt_prog_compiler_static=
7809       ;;
7810
7811     hpux*)
7812       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7813       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7814       # sets the default TLS model and affects inlining.
7815       case $host_cpu in
7816       hppa*64*)
7817         # +Z the default
7818         ;;
7819       *)
7820         lt_prog_compiler_pic='-fPIC'
7821         ;;
7822       esac
7823       ;;
7824
7825     interix[3-9]*)
7826       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7827       # Instead, we relocate shared libraries at runtime.
7828       ;;
7829
7830     msdosdjgpp*)
7831       # Just because we use GCC doesn't mean we suddenly get shared libraries
7832       # on systems that don't support them.
7833       lt_prog_compiler_can_build_shared=no
7834       enable_shared=no
7835       ;;
7836
7837     *nto* | *qnx*)
7838       # QNX uses GNU C++, but need to define -shared option too, otherwise
7839       # it will coredump.
7840       lt_prog_compiler_pic='-fPIC -shared'
7841       ;;
7842
7843     sysv4*MP*)
7844       if test -d /usr/nec; then
7845         lt_prog_compiler_pic=-Kconform_pic
7846       fi
7847       ;;
7848
7849     *)
7850       lt_prog_compiler_pic='-fPIC'
7851       ;;
7852     esac
7853
7854     case $cc_basename in
7855     nvcc*) # Cuda Compiler Driver 2.2
7856       lt_prog_compiler_wl='-Xlinker '
7857       lt_prog_compiler_pic='-Xcompiler -fPIC'
7858       ;;
7859     esac
7860   else
7861     # PORTME Check for flag to pass linker flags through the system compiler.
7862     case $host_os in
7863     aix*)
7864       lt_prog_compiler_wl='-Wl,'
7865       if test "$host_cpu" = ia64; then
7866         # AIX 5 now supports IA64 processor
7867         lt_prog_compiler_static='-Bstatic'
7868       else
7869         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7870       fi
7871       ;;
7872
7873     mingw* | cygwin* | pw32* | os2* | cegcc*)
7874       # This hack is so that the source file can tell whether it is being
7875       # built for inclusion in a dll (and should export symbols for example).
7876       lt_prog_compiler_pic='-DDLL_EXPORT'
7877       ;;
7878
7879     hpux9* | hpux10* | hpux11*)
7880       lt_prog_compiler_wl='-Wl,'
7881       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7882       # not for PA HP-UX.
7883       case $host_cpu in
7884       hppa*64*|ia64*)
7885         # +Z the default
7886         ;;
7887       *)
7888         lt_prog_compiler_pic='+Z'
7889         ;;
7890       esac
7891       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7892       lt_prog_compiler_static='${wl}-a ${wl}archive'
7893       ;;
7894
7895     irix5* | irix6* | nonstopux*)
7896       lt_prog_compiler_wl='-Wl,'
7897       # PIC (with -KPIC) is the default.
7898       lt_prog_compiler_static='-non_shared'
7899       ;;
7900
7901     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7902       case $cc_basename in
7903       # old Intel for x86_64 which still supported -KPIC.
7904       ecc*)
7905         lt_prog_compiler_wl='-Wl,'
7906         lt_prog_compiler_pic='-KPIC'
7907         lt_prog_compiler_static='-static'
7908         ;;
7909       # icc used to be incompatible with GCC.
7910       # ICC 10 doesn't accept -KPIC any more.
7911       icc* | ifort*)
7912         lt_prog_compiler_wl='-Wl,'
7913         lt_prog_compiler_pic='-fPIC'
7914         lt_prog_compiler_static='-static'
7915         ;;
7916       # Lahey Fortran 8.1.
7917       lf95*)
7918         lt_prog_compiler_wl='-Wl,'
7919         lt_prog_compiler_pic='--shared'
7920         lt_prog_compiler_static='--static'
7921         ;;
7922       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7923         # Portland Group compilers (*not* the Pentium gcc compiler,
7924         # which looks to be a dead project)
7925         lt_prog_compiler_wl='-Wl,'
7926         lt_prog_compiler_pic='-fpic'
7927         lt_prog_compiler_static='-Bstatic'
7928         ;;
7929       ccc*)
7930         lt_prog_compiler_wl='-Wl,'
7931         # All Alpha code is PIC.
7932         lt_prog_compiler_static='-non_shared'
7933         ;;
7934       xl* | bgxl* | bgf* | mpixl*)
7935         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7936         lt_prog_compiler_wl='-Wl,'
7937         lt_prog_compiler_pic='-qpic'
7938         lt_prog_compiler_static='-qstaticlink'
7939         ;;
7940       *)
7941         case `$CC -V 2>&1 | sed 5q` in
7942         *Sun\ F* | *Sun*Fortran*)
7943           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7944           lt_prog_compiler_pic='-KPIC'
7945           lt_prog_compiler_static='-Bstatic'
7946           lt_prog_compiler_wl=''
7947           ;;
7948         *Sun\ C*)
7949           # Sun C 5.9
7950           lt_prog_compiler_pic='-KPIC'
7951           lt_prog_compiler_static='-Bstatic'
7952           lt_prog_compiler_wl='-Wl,'
7953           ;;
7954         esac
7955         ;;
7956       esac
7957       ;;
7958
7959     newsos6)
7960       lt_prog_compiler_pic='-KPIC'
7961       lt_prog_compiler_static='-Bstatic'
7962       ;;
7963
7964     *nto* | *qnx*)
7965       # QNX uses GNU C++, but need to define -shared option too, otherwise
7966       # it will coredump.
7967       lt_prog_compiler_pic='-fPIC -shared'
7968       ;;
7969
7970     osf3* | osf4* | osf5*)
7971       lt_prog_compiler_wl='-Wl,'
7972       # All OSF/1 code is PIC.
7973       lt_prog_compiler_static='-non_shared'
7974       ;;
7975
7976     rdos*)
7977       lt_prog_compiler_static='-non_shared'
7978       ;;
7979
7980     solaris*)
7981       lt_prog_compiler_pic='-KPIC'
7982       lt_prog_compiler_static='-Bstatic'
7983       case $cc_basename in
7984       f77* | f90* | f95*)
7985         lt_prog_compiler_wl='-Qoption ld ';;
7986       *)
7987         lt_prog_compiler_wl='-Wl,';;
7988       esac
7989       ;;
7990
7991     sunos4*)
7992       lt_prog_compiler_wl='-Qoption ld '
7993       lt_prog_compiler_pic='-PIC'
7994       lt_prog_compiler_static='-Bstatic'
7995       ;;
7996
7997     sysv4 | sysv4.2uw2* | sysv4.3*)
7998       lt_prog_compiler_wl='-Wl,'
7999       lt_prog_compiler_pic='-KPIC'
8000       lt_prog_compiler_static='-Bstatic'
8001       ;;
8002
8003     sysv4*MP*)
8004       if test -d /usr/nec ;then
8005         lt_prog_compiler_pic='-Kconform_pic'
8006         lt_prog_compiler_static='-Bstatic'
8007       fi
8008       ;;
8009
8010     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8011       lt_prog_compiler_wl='-Wl,'
8012       lt_prog_compiler_pic='-KPIC'
8013       lt_prog_compiler_static='-Bstatic'
8014       ;;
8015
8016     unicos*)
8017       lt_prog_compiler_wl='-Wl,'
8018       lt_prog_compiler_can_build_shared=no
8019       ;;
8020
8021     uts4*)
8022       lt_prog_compiler_pic='-pic'
8023       lt_prog_compiler_static='-Bstatic'
8024       ;;
8025
8026     *)
8027       lt_prog_compiler_can_build_shared=no
8028       ;;
8029     esac
8030   fi
8031
8032 case $host_os in
8033   # For platforms which do not support PIC, -DPIC is meaningless:
8034   *djgpp*)
8035     lt_prog_compiler_pic=
8036     ;;
8037   *)
8038     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8039     ;;
8040 esac
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8042 $as_echo "$lt_prog_compiler_pic" >&6; }
8043
8044
8045
8046
8047
8048
8049 #
8050 # Check to make sure the PIC flag actually works.
8051 #
8052 if test -n "$lt_prog_compiler_pic"; then
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8054 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8055 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8056   $as_echo_n "(cached) " >&6
8057 else
8058   lt_cv_prog_compiler_pic_works=no
8059    ac_outfile=conftest.$ac_objext
8060    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8061    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8062    # Insert the option either (1) after the last *FLAGS variable, or
8063    # (2) before a word containing "conftest.", or (3) at the end.
8064    # Note that $ac_compile itself does not contain backslashes and begins
8065    # with a dollar sign (not a hyphen), so the echo should work correctly.
8066    # The option is referenced via a variable to avoid confusing sed.
8067    lt_compile=`echo "$ac_compile" | $SED \
8068    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8069    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8070    -e 's:$: $lt_compiler_flag:'`
8071    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8072    (eval "$lt_compile" 2>conftest.err)
8073    ac_status=$?
8074    cat conftest.err >&5
8075    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8076    if (exit $ac_status) && test -s "$ac_outfile"; then
8077      # The compiler can only warn and ignore the option if not recognized
8078      # So say no if there are warnings other than the usual output.
8079      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8080      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8081      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8082        lt_cv_prog_compiler_pic_works=yes
8083      fi
8084    fi
8085    $RM conftest*
8086
8087 fi
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8089 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8090
8091 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8092     case $lt_prog_compiler_pic in
8093      "" | " "*) ;;
8094      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8095      esac
8096 else
8097     lt_prog_compiler_pic=
8098      lt_prog_compiler_can_build_shared=no
8099 fi
8100
8101 fi
8102
8103
8104
8105
8106
8107
8108 #
8109 # Check to make sure the static flag actually works.
8110 #
8111 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8113 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8114 if ${lt_cv_prog_compiler_static_works+:} false; then :
8115   $as_echo_n "(cached) " >&6
8116 else
8117   lt_cv_prog_compiler_static_works=no
8118    save_LDFLAGS="$LDFLAGS"
8119    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8120    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8121    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8122      # The linker can only warn and ignore the option if not recognized
8123      # So say no if there are warnings
8124      if test -s conftest.err; then
8125        # Append any errors to the config.log.
8126        cat conftest.err 1>&5
8127        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8128        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8129        if diff conftest.exp conftest.er2 >/dev/null; then
8130          lt_cv_prog_compiler_static_works=yes
8131        fi
8132      else
8133        lt_cv_prog_compiler_static_works=yes
8134      fi
8135    fi
8136    $RM -r conftest*
8137    LDFLAGS="$save_LDFLAGS"
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8141 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8142
8143 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8144     :
8145 else
8146     lt_prog_compiler_static=
8147 fi
8148
8149
8150
8151
8152
8153
8154
8155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8156 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8157 if ${lt_cv_prog_compiler_c_o+:} false; then :
8158   $as_echo_n "(cached) " >&6
8159 else
8160   lt_cv_prog_compiler_c_o=no
8161    $RM -r conftest 2>/dev/null
8162    mkdir conftest
8163    cd conftest
8164    mkdir out
8165    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8166
8167    lt_compiler_flag="-o out/conftest2.$ac_objext"
8168    # Insert the option either (1) after the last *FLAGS variable, or
8169    # (2) before a word containing "conftest.", or (3) at the end.
8170    # Note that $ac_compile itself does not contain backslashes and begins
8171    # with a dollar sign (not a hyphen), so the echo should work correctly.
8172    lt_compile=`echo "$ac_compile" | $SED \
8173    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8174    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8175    -e 's:$: $lt_compiler_flag:'`
8176    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8177    (eval "$lt_compile" 2>out/conftest.err)
8178    ac_status=$?
8179    cat out/conftest.err >&5
8180    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8181    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8182    then
8183      # The compiler can only warn and ignore the option if not recognized
8184      # So say no if there are warnings
8185      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8186      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8187      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8188        lt_cv_prog_compiler_c_o=yes
8189      fi
8190    fi
8191    chmod u+w . 2>&5
8192    $RM conftest*
8193    # SGI C++ compiler will create directory out/ii_files/ for
8194    # template instantiation
8195    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8196    $RM out/* && rmdir out
8197    cd ..
8198    $RM -r conftest
8199    $RM conftest*
8200
8201 fi
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8203 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8204
8205
8206
8207
8208
8209
8210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8211 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8212 if ${lt_cv_prog_compiler_c_o+:} false; then :
8213   $as_echo_n "(cached) " >&6
8214 else
8215   lt_cv_prog_compiler_c_o=no
8216    $RM -r conftest 2>/dev/null
8217    mkdir conftest
8218    cd conftest
8219    mkdir out
8220    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8221
8222    lt_compiler_flag="-o out/conftest2.$ac_objext"
8223    # Insert the option either (1) after the last *FLAGS variable, or
8224    # (2) before a word containing "conftest.", or (3) at the end.
8225    # Note that $ac_compile itself does not contain backslashes and begins
8226    # with a dollar sign (not a hyphen), so the echo should work correctly.
8227    lt_compile=`echo "$ac_compile" | $SED \
8228    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8229    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8230    -e 's:$: $lt_compiler_flag:'`
8231    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8232    (eval "$lt_compile" 2>out/conftest.err)
8233    ac_status=$?
8234    cat out/conftest.err >&5
8235    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8236    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8237    then
8238      # The compiler can only warn and ignore the option if not recognized
8239      # So say no if there are warnings
8240      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8241      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8242      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8243        lt_cv_prog_compiler_c_o=yes
8244      fi
8245    fi
8246    chmod u+w . 2>&5
8247    $RM conftest*
8248    # SGI C++ compiler will create directory out/ii_files/ for
8249    # template instantiation
8250    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8251    $RM out/* && rmdir out
8252    cd ..
8253    $RM -r conftest
8254    $RM conftest*
8255
8256 fi
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8258 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8259
8260
8261
8262
8263 hard_links="nottested"
8264 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8265   # do not overwrite the value of need_locks provided by the user
8266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8267 $as_echo_n "checking if we can lock with hard links... " >&6; }
8268   hard_links=yes
8269   $RM conftest*
8270   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8271   touch conftest.a
8272   ln conftest.a conftest.b 2>&5 || hard_links=no
8273   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8275 $as_echo "$hard_links" >&6; }
8276   if test "$hard_links" = no; then
8277     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8278 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8279     need_locks=warn
8280   fi
8281 else
8282   need_locks=no
8283 fi
8284
8285
8286
8287
8288
8289
8290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8291 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8292
8293   runpath_var=
8294   allow_undefined_flag=
8295   always_export_symbols=no
8296   archive_cmds=
8297   archive_expsym_cmds=
8298   compiler_needs_object=no
8299   enable_shared_with_static_runtimes=no
8300   export_dynamic_flag_spec=
8301   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8302   hardcode_automatic=no
8303   hardcode_direct=no
8304   hardcode_direct_absolute=no
8305   hardcode_libdir_flag_spec=
8306   hardcode_libdir_flag_spec_ld=
8307   hardcode_libdir_separator=
8308   hardcode_minus_L=no
8309   hardcode_shlibpath_var=unsupported
8310   inherit_rpath=no
8311   link_all_deplibs=unknown
8312   module_cmds=
8313   module_expsym_cmds=
8314   old_archive_from_new_cmds=
8315   old_archive_from_expsyms_cmds=
8316   thread_safe_flag_spec=
8317   whole_archive_flag_spec=
8318   # include_expsyms should be a list of space-separated symbols to be *always*
8319   # included in the symbol list
8320   include_expsyms=
8321   # exclude_expsyms can be an extended regexp of symbols to exclude
8322   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8323   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8324   # as well as any symbol that contains `d'.
8325   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8326   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8327   # platforms (ab)use it in PIC code, but their linkers get confused if
8328   # the symbol is explicitly referenced.  Since portable code cannot
8329   # rely on this symbol name, it's probably fine to never include it in
8330   # preloaded symbol tables.
8331   # Exclude shared library initialization/finalization symbols.
8332   extract_expsyms_cmds=
8333
8334   case $host_os in
8335   cygwin* | mingw* | pw32* | cegcc*)
8336     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8337     # When not using gcc, we currently assume that we are using
8338     # Microsoft Visual C++.
8339     if test "$GCC" != yes; then
8340       with_gnu_ld=no
8341     fi
8342     ;;
8343   interix*)
8344     # we just hope/assume this is gcc and not c89 (= MSVC++)
8345     with_gnu_ld=yes
8346     ;;
8347   openbsd*)
8348     with_gnu_ld=no
8349     ;;
8350   esac
8351
8352   ld_shlibs=yes
8353
8354   # On some targets, GNU ld is compatible enough with the native linker
8355   # that we're better off using the native interface for both.
8356   lt_use_gnu_ld_interface=no
8357   if test "$with_gnu_ld" = yes; then
8358     case $host_os in
8359       aix*)
8360         # The AIX port of GNU ld has always aspired to compatibility
8361         # with the native linker.  However, as the warning in the GNU ld
8362         # block says, versions before 2.19.5* couldn't really create working
8363         # shared libraries, regardless of the interface used.
8364         case `$LD -v 2>&1` in
8365           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8366           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8367           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8368           *)
8369             lt_use_gnu_ld_interface=yes
8370             ;;
8371         esac
8372         ;;
8373       *)
8374         lt_use_gnu_ld_interface=yes
8375         ;;
8376     esac
8377   fi
8378
8379   if test "$lt_use_gnu_ld_interface" = yes; then
8380     # If archive_cmds runs LD, not CC, wlarc should be empty
8381     wlarc='${wl}'
8382
8383     # Set some defaults for GNU ld with shared library support. These
8384     # are reset later if shared libraries are not supported. Putting them
8385     # here allows them to be overridden if necessary.
8386     runpath_var=LD_RUN_PATH
8387     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8388     export_dynamic_flag_spec='${wl}--export-dynamic'
8389     # ancient GNU ld didn't support --whole-archive et. al.
8390     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8391       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8392     else
8393       whole_archive_flag_spec=
8394     fi
8395     supports_anon_versioning=no
8396     case `$LD -v 2>&1` in
8397       *GNU\ gold*) supports_anon_versioning=yes ;;
8398       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8399       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8400       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8401       *\ 2.11.*) ;; # other 2.11 versions
8402       *) supports_anon_versioning=yes ;;
8403     esac
8404
8405     # See if GNU ld supports shared libraries.
8406     case $host_os in
8407     aix[3-9]*)
8408       # On AIX/PPC, the GNU linker is very broken
8409       if test "$host_cpu" != ia64; then
8410         ld_shlibs=no
8411         cat <<_LT_EOF 1>&2
8412
8413 *** Warning: the GNU linker, at least up to release 2.19, is reported
8414 *** to be unable to reliably create shared libraries on AIX.
8415 *** Therefore, libtool is disabling shared libraries support.  If you
8416 *** really care for shared libraries, you may want to install binutils
8417 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8418 *** You will then need to restart the configuration process.
8419
8420 _LT_EOF
8421       fi
8422       ;;
8423
8424     amigaos*)
8425       case $host_cpu in
8426       powerpc)
8427             # see comment about AmigaOS4 .so support
8428             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8429             archive_expsym_cmds=''
8430         ;;
8431       m68k)
8432             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8433             hardcode_libdir_flag_spec='-L$libdir'
8434             hardcode_minus_L=yes
8435         ;;
8436       esac
8437       ;;
8438
8439     beos*)
8440       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8441         allow_undefined_flag=unsupported
8442         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8443         # support --undefined.  This deserves some investigation.  FIXME
8444         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8445       else
8446         ld_shlibs=no
8447       fi
8448       ;;
8449
8450     cygwin* | mingw* | pw32* | cegcc*)
8451       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8452       # as there is no search path for DLLs.
8453       hardcode_libdir_flag_spec='-L$libdir'
8454       export_dynamic_flag_spec='${wl}--export-all-symbols'
8455       allow_undefined_flag=unsupported
8456       always_export_symbols=no
8457       enable_shared_with_static_runtimes=yes
8458       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8459
8460       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8461         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8462         # If the export-symbols file already is a .def file (1st line
8463         # is EXPORTS), use it as is; otherwise, prepend...
8464         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8465           cp $export_symbols $output_objdir/$soname.def;
8466         else
8467           echo EXPORTS > $output_objdir/$soname.def;
8468           cat $export_symbols >> $output_objdir/$soname.def;
8469         fi~
8470         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8471       else
8472         ld_shlibs=no
8473       fi
8474       ;;
8475
8476     haiku*)
8477       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8478       link_all_deplibs=yes
8479       ;;
8480
8481     interix[3-9]*)
8482       hardcode_direct=no
8483       hardcode_shlibpath_var=no
8484       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8485       export_dynamic_flag_spec='${wl}-E'
8486       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8487       # Instead, shared libraries are loaded at an image base (0x10000000 by
8488       # default) and relocated if they conflict, which is a slow very memory
8489       # consuming and fragmenting process.  To avoid this, we pick a random,
8490       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8491       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8492       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8493       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8494       ;;
8495
8496     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8497       tmp_diet=no
8498       if test "$host_os" = linux-dietlibc; then
8499         case $cc_basename in
8500           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8501         esac
8502       fi
8503       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8504          && test "$tmp_diet" = no
8505       then
8506         tmp_addflag=' $pic_flag'
8507         tmp_sharedflag='-shared'
8508         case $cc_basename,$host_cpu in
8509         pgcc*)                          # Portland Group C compiler
8510           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'
8511           tmp_addflag=' $pic_flag'
8512           ;;
8513         pgf77* | pgf90* | pgf95* | pgfortran*)
8514                                         # Portland Group f77 and f90 compilers
8515           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8516           tmp_addflag=' $pic_flag -Mnomain' ;;
8517         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8518           tmp_addflag=' -i_dynamic' ;;
8519         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8520           tmp_addflag=' -i_dynamic -nofor_main' ;;
8521         ifc* | ifort*)                  # Intel Fortran compiler
8522           tmp_addflag=' -nofor_main' ;;
8523         lf95*)                          # Lahey Fortran 8.1
8524           whole_archive_flag_spec=
8525           tmp_sharedflag='--shared' ;;
8526         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8527           tmp_sharedflag='-qmkshrobj'
8528           tmp_addflag= ;;
8529         nvcc*)  # Cuda Compiler Driver 2.2
8530           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8531           compiler_needs_object=yes
8532           ;;
8533         esac
8534         case `$CC -V 2>&1 | sed 5q` in
8535         *Sun\ C*)                       # Sun C 5.9
8536           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\"` ${wl}--no-whole-archive'
8537           compiler_needs_object=yes
8538           tmp_sharedflag='-G' ;;
8539         *Sun\ F*)                       # Sun Fortran 8.3
8540           tmp_sharedflag='-G' ;;
8541         esac
8542         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8543
8544         if test "x$supports_anon_versioning" = xyes; then
8545           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8546             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8547             echo "local: *; };" >> $output_objdir/$libname.ver~
8548             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8549         fi
8550
8551         case $cc_basename in
8552         xlf* | bgf* | bgxlf* | mpixlf*)
8553           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8554           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8555           hardcode_libdir_flag_spec=
8556           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8557           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8558           if test "x$supports_anon_versioning" = xyes; then
8559             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8560               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8561               echo "local: *; };" >> $output_objdir/$libname.ver~
8562               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8563           fi
8564           ;;
8565         esac
8566       else
8567         ld_shlibs=no
8568       fi
8569       ;;
8570
8571     netbsd*)
8572       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8573         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8574         wlarc=
8575       else
8576         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8577         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8578       fi
8579       ;;
8580
8581     solaris*)
8582       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8583         ld_shlibs=no
8584         cat <<_LT_EOF 1>&2
8585
8586 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8587 *** create shared libraries on Solaris systems.  Therefore, libtool
8588 *** is disabling shared libraries support.  We urge you to upgrade GNU
8589 *** binutils to release 2.9.1 or newer.  Another option is to modify
8590 *** your PATH or compiler configuration so that the native linker is
8591 *** used, and then restart.
8592
8593 _LT_EOF
8594       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8595         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8596         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8597       else
8598         ld_shlibs=no
8599       fi
8600       ;;
8601
8602     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8603       case `$LD -v 2>&1` in
8604         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8605         ld_shlibs=no
8606         cat <<_LT_EOF 1>&2
8607
8608 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8609 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8610 *** is disabling shared libraries support.  We urge you to upgrade GNU
8611 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8612 *** your PATH or compiler configuration so that the native linker is
8613 *** used, and then restart.
8614
8615 _LT_EOF
8616         ;;
8617         *)
8618           # For security reasons, it is highly recommended that you always
8619           # use absolute paths for naming shared libraries, and exclude the
8620           # DT_RUNPATH tag from executables and libraries.  But doing so
8621           # requires that you compile everything twice, which is a pain.
8622           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8623             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8624             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8625             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8626           else
8627             ld_shlibs=no
8628           fi
8629         ;;
8630       esac
8631       ;;
8632
8633     sunos4*)
8634       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8635       wlarc=
8636       hardcode_direct=yes
8637       hardcode_shlibpath_var=no
8638       ;;
8639
8640     *)
8641       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8642         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8643         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8644       else
8645         ld_shlibs=no
8646       fi
8647       ;;
8648     esac
8649
8650     if test "$ld_shlibs" = no; then
8651       runpath_var=
8652       hardcode_libdir_flag_spec=
8653       export_dynamic_flag_spec=
8654       whole_archive_flag_spec=
8655     fi
8656   else
8657     # PORTME fill in a description of your system's linker (not GNU ld)
8658     case $host_os in
8659     aix3*)
8660       allow_undefined_flag=unsupported
8661       always_export_symbols=yes
8662       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8663       # Note: this linker hardcodes the directories in LIBPATH if there
8664       # are no directories specified by -L.
8665       hardcode_minus_L=yes
8666       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8667         # Neither direct hardcoding nor static linking is supported with a
8668         # broken collect2.
8669         hardcode_direct=unsupported
8670       fi
8671       ;;
8672
8673     aix[4-9]*)
8674       if test "$host_cpu" = ia64; then
8675         # On IA64, the linker does run time linking by default, so we don't
8676         # have to do anything special.
8677         aix_use_runtimelinking=no
8678         exp_sym_flag='-Bexport'
8679         no_entry_flag=""
8680       else
8681         # If we're using GNU nm, then we don't want the "-C" option.
8682         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8683         # Also, AIX nm treats weak defined symbols like other global
8684         # defined symbols, whereas GNU nm marks them as "W".
8685         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8686           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8687         else
8688           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8689         fi
8690         aix_use_runtimelinking=no
8691
8692         # Test if we are trying to use run time linking or normal
8693         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8694         # need to do runtime linking.
8695         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8696           for ld_flag in $LDFLAGS; do
8697           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8698             aix_use_runtimelinking=yes
8699             break
8700           fi
8701           done
8702           ;;
8703         esac
8704
8705         exp_sym_flag='-bexport'
8706         no_entry_flag='-bnoentry'
8707       fi
8708
8709       # When large executables or shared objects are built, AIX ld can
8710       # have problems creating the table of contents.  If linking a library
8711       # or program results in "error TOC overflow" add -mminimal-toc to
8712       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8713       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8714
8715       archive_cmds=''
8716       hardcode_direct=yes
8717       hardcode_direct_absolute=yes
8718       hardcode_libdir_separator=':'
8719       link_all_deplibs=yes
8720       file_list_spec='${wl}-f,'
8721
8722       if test "$GCC" = yes; then
8723         case $host_os in aix4.[012]|aix4.[012].*)
8724         # We only want to do this on AIX 4.2 and lower, the check
8725         # below for broken collect2 doesn't work under 4.3+
8726           collect2name=`${CC} -print-prog-name=collect2`
8727           if test -f "$collect2name" &&
8728            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8729           then
8730           # We have reworked collect2
8731           :
8732           else
8733           # We have old collect2
8734           hardcode_direct=unsupported
8735           # It fails to find uninstalled libraries when the uninstalled
8736           # path is not listed in the libpath.  Setting hardcode_minus_L
8737           # to unsupported forces relinking
8738           hardcode_minus_L=yes
8739           hardcode_libdir_flag_spec='-L$libdir'
8740           hardcode_libdir_separator=
8741           fi
8742           ;;
8743         esac
8744         shared_flag='-shared'
8745         if test "$aix_use_runtimelinking" = yes; then
8746           shared_flag="$shared_flag "'${wl}-G'
8747         fi
8748       else
8749         # not using gcc
8750         if test "$host_cpu" = ia64; then
8751         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8752         # chokes on -Wl,-G. The following line is correct:
8753           shared_flag='-G'
8754         else
8755           if test "$aix_use_runtimelinking" = yes; then
8756             shared_flag='${wl}-G'
8757           else
8758             shared_flag='${wl}-bM:SRE'
8759           fi
8760         fi
8761       fi
8762
8763       export_dynamic_flag_spec='${wl}-bexpall'
8764       # It seems that -bexpall does not export symbols beginning with
8765       # underscore (_), so it is better to generate a list of symbols to export.
8766       always_export_symbols=yes
8767       if test "$aix_use_runtimelinking" = yes; then
8768         # Warning - without using the other runtime loading flags (-brtl),
8769         # -berok will link without error, but may produce a broken library.
8770         allow_undefined_flag='-berok'
8771         # Determine the default libpath from the value encoded in an
8772         # empty executable.
8773         if test x$gcc_no_link = xyes; then
8774   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8775 fi
8776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8777 /* end confdefs.h.  */
8778
8779 int
8780 main ()
8781 {
8782
8783   ;
8784   return 0;
8785 }
8786 _ACEOF
8787 if ac_fn_c_try_link "$LINENO"; then :
8788
8789 lt_aix_libpath_sed='
8790     /Import File Strings/,/^$/ {
8791         /^0/ {
8792             s/^0  *\(.*\)$/\1/
8793             p
8794         }
8795     }'
8796 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8797 # Check for a 64-bit object if we didn't find anything.
8798 if test -z "$aix_libpath"; then
8799   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8800 fi
8801 fi
8802 rm -f core conftest.err conftest.$ac_objext \
8803     conftest$ac_exeext conftest.$ac_ext
8804 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8805
8806         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8807         archive_expsym_cmds='$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 $shared_flag"
8808       else
8809         if test "$host_cpu" = ia64; then
8810           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8811           allow_undefined_flag="-z nodefs"
8812           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8813         else
8814          # Determine the default libpath from the value encoded in an
8815          # empty executable.
8816          if test x$gcc_no_link = xyes; then
8817   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8818 fi
8819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8820 /* end confdefs.h.  */
8821
8822 int
8823 main ()
8824 {
8825
8826   ;
8827   return 0;
8828 }
8829 _ACEOF
8830 if ac_fn_c_try_link "$LINENO"; then :
8831
8832 lt_aix_libpath_sed='
8833     /Import File Strings/,/^$/ {
8834         /^0/ {
8835             s/^0  *\(.*\)$/\1/
8836             p
8837         }
8838     }'
8839 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8840 # Check for a 64-bit object if we didn't find anything.
8841 if test -z "$aix_libpath"; then
8842   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8843 fi
8844 fi
8845 rm -f core conftest.err conftest.$ac_objext \
8846     conftest$ac_exeext conftest.$ac_ext
8847 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8848
8849          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8850           # Warning - without using the other run time loading flags,
8851           # -berok will link without error, but may produce a broken library.
8852           no_undefined_flag=' ${wl}-bernotok'
8853           allow_undefined_flag=' ${wl}-berok'
8854           if test "$with_gnu_ld" = yes; then
8855             # We only use this code for GNU lds that support --whole-archive.
8856             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8857           else
8858             # Exported symbols can be pulled into shared objects from archives
8859             whole_archive_flag_spec='$convenience'
8860           fi
8861           archive_cmds_need_lc=yes
8862           # This is similar to how AIX traditionally builds its shared libraries.
8863           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'
8864         fi
8865       fi
8866       ;;
8867
8868     amigaos*)
8869       case $host_cpu in
8870       powerpc)
8871             # see comment about AmigaOS4 .so support
8872             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8873             archive_expsym_cmds=''
8874         ;;
8875       m68k)
8876             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8877             hardcode_libdir_flag_spec='-L$libdir'
8878             hardcode_minus_L=yes
8879         ;;
8880       esac
8881       ;;
8882
8883     bsdi[45]*)
8884       export_dynamic_flag_spec=-rdynamic
8885       ;;
8886
8887     cygwin* | mingw* | pw32* | cegcc*)
8888       # When not using gcc, we currently assume that we are using
8889       # Microsoft Visual C++.
8890       # hardcode_libdir_flag_spec is actually meaningless, as there is
8891       # no search path for DLLs.
8892       hardcode_libdir_flag_spec=' '
8893       allow_undefined_flag=unsupported
8894       # Tell ltmain to make .lib files, not .a files.
8895       libext=lib
8896       # Tell ltmain to make .dll files, not .so files.
8897       shrext_cmds=".dll"
8898       # FIXME: Setting linknames here is a bad hack.
8899       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8900       # The linker will automatically build a .lib file if we build a DLL.
8901       old_archive_from_new_cmds='true'
8902       # FIXME: Should let the user specify the lib program.
8903       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8904       fix_srcfile_path='`cygpath -w "$srcfile"`'
8905       enable_shared_with_static_runtimes=yes
8906       ;;
8907
8908     darwin* | rhapsody*)
8909
8910
8911   archive_cmds_need_lc=no
8912   hardcode_direct=no
8913   hardcode_automatic=yes
8914   hardcode_shlibpath_var=unsupported
8915   if test "$lt_cv_ld_force_load" = "yes"; then
8916     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8917   else
8918     whole_archive_flag_spec=''
8919   fi
8920   link_all_deplibs=yes
8921   allow_undefined_flag="$_lt_dar_allow_undefined"
8922   case $cc_basename in
8923      ifort*) _lt_dar_can_shared=yes ;;
8924      *) _lt_dar_can_shared=$GCC ;;
8925   esac
8926   if test "$_lt_dar_can_shared" = "yes"; then
8927     output_verbose_link_cmd=func_echo_all
8928     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8929     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8930     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}${_lt_dsymutil}"
8931     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8932
8933   else
8934   ld_shlibs=no
8935   fi
8936
8937       ;;
8938
8939     dgux*)
8940       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8941       hardcode_libdir_flag_spec='-L$libdir'
8942       hardcode_shlibpath_var=no
8943       ;;
8944
8945     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8946     # support.  Future versions do this automatically, but an explicit c++rt0.o
8947     # does not break anything, and helps significantly (at the cost of a little
8948     # extra space).
8949     freebsd2.2*)
8950       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8951       hardcode_libdir_flag_spec='-R$libdir'
8952       hardcode_direct=yes
8953       hardcode_shlibpath_var=no
8954       ;;
8955
8956     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8957     freebsd2.*)
8958       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8959       hardcode_direct=yes
8960       hardcode_minus_L=yes
8961       hardcode_shlibpath_var=no
8962       ;;
8963
8964     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8965     freebsd* | dragonfly*)
8966       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8967       hardcode_libdir_flag_spec='-R$libdir'
8968       hardcode_direct=yes
8969       hardcode_shlibpath_var=no
8970       ;;
8971
8972     hpux9*)
8973       if test "$GCC" = yes; then
8974         archive_cmds='$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 $lib'
8975       else
8976         archive_cmds='$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 $lib'
8977       fi
8978       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8979       hardcode_libdir_separator=:
8980       hardcode_direct=yes
8981
8982       # hardcode_minus_L: Not really in the search PATH,
8983       # but as the default location of the library.
8984       hardcode_minus_L=yes
8985       export_dynamic_flag_spec='${wl}-E'
8986       ;;
8987
8988     hpux10*)
8989       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8990         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8991       else
8992         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8993       fi
8994       if test "$with_gnu_ld" = no; then
8995         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8996         hardcode_libdir_flag_spec_ld='+b $libdir'
8997         hardcode_libdir_separator=:
8998         hardcode_direct=yes
8999         hardcode_direct_absolute=yes
9000         export_dynamic_flag_spec='${wl}-E'
9001         # hardcode_minus_L: Not really in the search PATH,
9002         # but as the default location of the library.
9003         hardcode_minus_L=yes
9004       fi
9005       ;;
9006
9007     hpux11*)
9008       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9009         case $host_cpu in
9010         hppa*64*)
9011           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9012           ;;
9013         ia64*)
9014           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9015           ;;
9016         *)
9017           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9018           ;;
9019         esac
9020       else
9021         case $host_cpu in
9022         hppa*64*)
9023           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9024           ;;
9025         ia64*)
9026           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9027           ;;
9028         *)
9029
9030           # Older versions of the 11.00 compiler do not understand -b yet
9031           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9032           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9033 $as_echo_n "checking if $CC understands -b... " >&6; }
9034 if ${lt_cv_prog_compiler__b+:} false; then :
9035   $as_echo_n "(cached) " >&6
9036 else
9037   lt_cv_prog_compiler__b=no
9038    save_LDFLAGS="$LDFLAGS"
9039    LDFLAGS="$LDFLAGS -b"
9040    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9041    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9042      # The linker can only warn and ignore the option if not recognized
9043      # So say no if there are warnings
9044      if test -s conftest.err; then
9045        # Append any errors to the config.log.
9046        cat conftest.err 1>&5
9047        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9048        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9049        if diff conftest.exp conftest.er2 >/dev/null; then
9050          lt_cv_prog_compiler__b=yes
9051        fi
9052      else
9053        lt_cv_prog_compiler__b=yes
9054      fi
9055    fi
9056    $RM -r conftest*
9057    LDFLAGS="$save_LDFLAGS"
9058
9059 fi
9060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9061 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9062
9063 if test x"$lt_cv_prog_compiler__b" = xyes; then
9064     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9065 else
9066     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9067 fi
9068
9069           ;;
9070         esac
9071       fi
9072       if test "$with_gnu_ld" = no; then
9073         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9074         hardcode_libdir_separator=:
9075
9076         case $host_cpu in
9077         hppa*64*|ia64*)
9078           hardcode_direct=no
9079           hardcode_shlibpath_var=no
9080           ;;
9081         *)
9082           hardcode_direct=yes
9083           hardcode_direct_absolute=yes
9084           export_dynamic_flag_spec='${wl}-E'
9085
9086           # hardcode_minus_L: Not really in the search PATH,
9087           # but as the default location of the library.
9088           hardcode_minus_L=yes
9089           ;;
9090         esac
9091       fi
9092       ;;
9093
9094     irix5* | irix6* | nonstopux*)
9095       if test "$GCC" = yes; then
9096         archive_cmds='$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 $lib'
9097         # Try to use the -exported_symbol ld option, if it does not
9098         # work, assume that -exports_file does not work either and
9099         # implicitly export all symbols.
9100         save_LDFLAGS="$LDFLAGS"
9101         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9102         if test x$gcc_no_link = xyes; then
9103   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9104 fi
9105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9106 /* end confdefs.h.  */
9107 int foo(void) {}
9108 _ACEOF
9109 if ac_fn_c_try_link "$LINENO"; then :
9110   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 $lib'
9111
9112 fi
9113 rm -f core conftest.err conftest.$ac_objext \
9114     conftest$ac_exeext conftest.$ac_ext
9115         LDFLAGS="$save_LDFLAGS"
9116       else
9117         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9118         archive_expsym_cmds='$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 $lib'
9119       fi
9120       archive_cmds_need_lc='no'
9121       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9122       hardcode_libdir_separator=:
9123       inherit_rpath=yes
9124       link_all_deplibs=yes
9125       ;;
9126
9127     netbsd*)
9128       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9129         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9130       else
9131         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9132       fi
9133       hardcode_libdir_flag_spec='-R$libdir'
9134       hardcode_direct=yes
9135       hardcode_shlibpath_var=no
9136       ;;
9137
9138     newsos6)
9139       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9140       hardcode_direct=yes
9141       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9142       hardcode_libdir_separator=:
9143       hardcode_shlibpath_var=no
9144       ;;
9145
9146     *nto* | *qnx*)
9147       ;;
9148
9149     openbsd*)
9150       if test -f /usr/libexec/ld.so; then
9151         hardcode_direct=yes
9152         hardcode_shlibpath_var=no
9153         hardcode_direct_absolute=yes
9154         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9155           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9156           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9157           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9158           export_dynamic_flag_spec='${wl}-E'
9159         else
9160           case $host_os in
9161            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9162              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9163              hardcode_libdir_flag_spec='-R$libdir'
9164              ;;
9165            *)
9166              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9167              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9168              ;;
9169           esac
9170         fi
9171       else
9172         ld_shlibs=no
9173       fi
9174       ;;
9175
9176     os2*)
9177       hardcode_libdir_flag_spec='-L$libdir'
9178       hardcode_minus_L=yes
9179       allow_undefined_flag=unsupported
9180       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'
9181       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9182       ;;
9183
9184     osf3*)
9185       if test "$GCC" = yes; then
9186         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9187         archive_cmds='$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 $lib'
9188       else
9189         allow_undefined_flag=' -expect_unresolved \*'
9190         archive_cmds='$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 $lib'
9191       fi
9192       archive_cmds_need_lc='no'
9193       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9194       hardcode_libdir_separator=:
9195       ;;
9196
9197     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9198       if test "$GCC" = yes; then
9199         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9200         archive_cmds='$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 $lib'
9201         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9202       else
9203         allow_undefined_flag=' -expect_unresolved \*'
9204         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'
9205         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~
9206         $CC -shared${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'
9207
9208         # Both c and cxx compiler support -rpath directly
9209         hardcode_libdir_flag_spec='-rpath $libdir'
9210       fi
9211       archive_cmds_need_lc='no'
9212       hardcode_libdir_separator=:
9213       ;;
9214
9215     solaris*)
9216       no_undefined_flag=' -z defs'
9217       if test "$GCC" = yes; then
9218         wlarc='${wl}'
9219         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9220         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9221           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9222       else
9223         case `$CC -V 2>&1` in
9224         *"Compilers 5.0"*)
9225           wlarc=''
9226           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9227           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9228           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9229           ;;
9230         *)
9231           wlarc='${wl}'
9232           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9233           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9234           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9235           ;;
9236         esac
9237       fi
9238       hardcode_libdir_flag_spec='-R$libdir'
9239       hardcode_shlibpath_var=no
9240       case $host_os in
9241       solaris2.[0-5] | solaris2.[0-5].*) ;;
9242       *)
9243         # The compiler driver will combine and reorder linker options,
9244         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9245         # but is careful enough not to reorder.
9246         # Supported since Solaris 2.6 (maybe 2.5.1?)
9247         if test "$GCC" = yes; then
9248           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9249         else
9250           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9251         fi
9252         ;;
9253       esac
9254       link_all_deplibs=yes
9255       ;;
9256
9257     sunos4*)
9258       if test "x$host_vendor" = xsequent; then
9259         # Use $CC to link under sequent, because it throws in some extra .o
9260         # files that make .init and .fini sections work.
9261         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9262       else
9263         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9264       fi
9265       hardcode_libdir_flag_spec='-L$libdir'
9266       hardcode_direct=yes
9267       hardcode_minus_L=yes
9268       hardcode_shlibpath_var=no
9269       ;;
9270
9271     sysv4)
9272       case $host_vendor in
9273         sni)
9274           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9275           hardcode_direct=yes # is this really true???
9276         ;;
9277         siemens)
9278           ## LD is ld it makes a PLAMLIB
9279           ## CC just makes a GrossModule.
9280           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9281           reload_cmds='$CC -r -o $output$reload_objs'
9282           hardcode_direct=no
9283         ;;
9284         motorola)
9285           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9286           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9287         ;;
9288       esac
9289       runpath_var='LD_RUN_PATH'
9290       hardcode_shlibpath_var=no
9291       ;;
9292
9293     sysv4.3*)
9294       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9295       hardcode_shlibpath_var=no
9296       export_dynamic_flag_spec='-Bexport'
9297       ;;
9298
9299     sysv4*MP*)
9300       if test -d /usr/nec; then
9301         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9302         hardcode_shlibpath_var=no
9303         runpath_var=LD_RUN_PATH
9304         hardcode_runpath_var=yes
9305         ld_shlibs=yes
9306       fi
9307       ;;
9308
9309     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9310       no_undefined_flag='${wl}-z,text'
9311       archive_cmds_need_lc=no
9312       hardcode_shlibpath_var=no
9313       runpath_var='LD_RUN_PATH'
9314
9315       if test "$GCC" = yes; then
9316         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9317         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9318       else
9319         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9320         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9321       fi
9322       ;;
9323
9324     sysv5* | sco3.2v5* | sco5v6*)
9325       # Note: We can NOT use -z defs as we might desire, because we do not
9326       # link with -lc, and that would cause any symbols used from libc to
9327       # always be unresolved, which means just about no library would
9328       # ever link correctly.  If we're not using GNU ld we use -z text
9329       # though, which does catch some bad symbols but isn't as heavy-handed
9330       # as -z defs.
9331       no_undefined_flag='${wl}-z,text'
9332       allow_undefined_flag='${wl}-z,nodefs'
9333       archive_cmds_need_lc=no
9334       hardcode_shlibpath_var=no
9335       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9336       hardcode_libdir_separator=':'
9337       link_all_deplibs=yes
9338       export_dynamic_flag_spec='${wl}-Bexport'
9339       runpath_var='LD_RUN_PATH'
9340
9341       if test "$GCC" = yes; then
9342         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9343         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9344       else
9345         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9346         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9347       fi
9348       ;;
9349
9350     uts4*)
9351       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9352       hardcode_libdir_flag_spec='-L$libdir'
9353       hardcode_shlibpath_var=no
9354       ;;
9355
9356     *)
9357       ld_shlibs=no
9358       ;;
9359     esac
9360
9361     if test x$host_vendor = xsni; then
9362       case $host in
9363       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9364         export_dynamic_flag_spec='${wl}-Blargedynsym'
9365         ;;
9366       esac
9367     fi
9368   fi
9369
9370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9371 $as_echo "$ld_shlibs" >&6; }
9372 test "$ld_shlibs" = no && can_build_shared=no
9373
9374 with_gnu_ld=$with_gnu_ld
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390 #
9391 # Do we need to explicitly link libc?
9392 #
9393 case "x$archive_cmds_need_lc" in
9394 x|xyes)
9395   # Assume -lc should be added
9396   archive_cmds_need_lc=yes
9397
9398   if test "$enable_shared" = yes && test "$GCC" = yes; then
9399     case $archive_cmds in
9400     *'~'*)
9401       # FIXME: we may have to deal with multi-command sequences.
9402       ;;
9403     '$CC '*)
9404       # Test whether the compiler implicitly links with -lc since on some
9405       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9406       # to ld, don't add -lc before -lgcc.
9407       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9408 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9409 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9410   $as_echo_n "(cached) " >&6
9411 else
9412   $RM conftest*
9413         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9414
9415         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9416   (eval $ac_compile) 2>&5
9417   ac_status=$?
9418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9419   test $ac_status = 0; } 2>conftest.err; then
9420           soname=conftest
9421           lib=conftest
9422           libobjs=conftest.$ac_objext
9423           deplibs=
9424           wl=$lt_prog_compiler_wl
9425           pic_flag=$lt_prog_compiler_pic
9426           compiler_flags=-v
9427           linker_flags=-v
9428           verstring=
9429           output_objdir=.
9430           libname=conftest
9431           lt_save_allow_undefined_flag=$allow_undefined_flag
9432           allow_undefined_flag=
9433           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9434   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9435   ac_status=$?
9436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9437   test $ac_status = 0; }
9438           then
9439             lt_cv_archive_cmds_need_lc=no
9440           else
9441             lt_cv_archive_cmds_need_lc=yes
9442           fi
9443           allow_undefined_flag=$lt_save_allow_undefined_flag
9444         else
9445           cat conftest.err 1>&5
9446         fi
9447         $RM conftest*
9448
9449 fi
9450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9451 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9452       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9453       ;;
9454     esac
9455   fi
9456   ;;
9457 esac
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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9553
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9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
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9576
9577
9578
9579
9580
9581
9582
9583
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9585
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9587
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9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9616 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9617
9618 if test "$GCC" = yes; then
9619   case $host_os in
9620     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9621     *) lt_awk_arg="/^libraries:/" ;;
9622   esac
9623   case $host_os in
9624     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9625     *) lt_sed_strip_eq="s,=/,/,g" ;;
9626   esac
9627   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9628   case $lt_search_path_spec in
9629   *\;*)
9630     # if the path contains ";" then we assume it to be the separator
9631     # otherwise default to the standard path separator (i.e. ":") - it is
9632     # assumed that no part of a normal pathname contains ";" but that should
9633     # okay in the real world where ";" in dirpaths is itself problematic.
9634     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9635     ;;
9636   *)
9637     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9638     ;;
9639   esac
9640   # Ok, now we have the path, separated by spaces, we can step through it
9641   # and add multilib dir if necessary.
9642   lt_tmp_lt_search_path_spec=
9643   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9644   for lt_sys_path in $lt_search_path_spec; do
9645     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9646       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9647     else
9648       test -d "$lt_sys_path" && \
9649         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9650     fi
9651   done
9652   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9653 BEGIN {RS=" "; FS="/|\n";} {
9654   lt_foo="";
9655   lt_count=0;
9656   for (lt_i = NF; lt_i > 0; lt_i--) {
9657     if ($lt_i != "" && $lt_i != ".") {
9658       if ($lt_i == "..") {
9659         lt_count++;
9660       } else {
9661         if (lt_count == 0) {
9662           lt_foo="/" $lt_i lt_foo;
9663         } else {
9664           lt_count--;
9665         }
9666       }
9667     }
9668   }
9669   if (lt_foo != "") { lt_freq[lt_foo]++; }
9670   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9671 }'`
9672   # AWK program above erroneously prepends '/' to C:/dos/paths
9673   # for these hosts.
9674   case $host_os in
9675     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9676       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9677   esac
9678   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9679 else
9680   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9681 fi
9682 library_names_spec=
9683 libname_spec='lib$name'
9684 soname_spec=
9685 shrext_cmds=".so"
9686 postinstall_cmds=
9687 postuninstall_cmds=
9688 finish_cmds=
9689 finish_eval=
9690 shlibpath_var=
9691 shlibpath_overrides_runpath=unknown
9692 version_type=none
9693 dynamic_linker="$host_os ld.so"
9694 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9695 need_lib_prefix=unknown
9696 hardcode_into_libs=no
9697
9698 # when you set need_version to no, make sure it does not cause -set_version
9699 # flags to be left without arguments
9700 need_version=unknown
9701
9702 case $host_os in
9703 aix3*)
9704   version_type=linux
9705   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9706   shlibpath_var=LIBPATH
9707
9708   # AIX 3 has no versioning support, so we append a major version to the name.
9709   soname_spec='${libname}${release}${shared_ext}$major'
9710   ;;
9711
9712 aix[4-9]*)
9713   version_type=linux
9714   need_lib_prefix=no
9715   need_version=no
9716   hardcode_into_libs=yes
9717   if test "$host_cpu" = ia64; then
9718     # AIX 5 supports IA64
9719     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9720     shlibpath_var=LD_LIBRARY_PATH
9721   else
9722     # With GCC up to 2.95.x, collect2 would create an import file
9723     # for dependence libraries.  The import file would start with
9724     # the line `#! .'.  This would cause the generated library to
9725     # depend on `.', always an invalid library.  This was fixed in
9726     # development snapshots of GCC prior to 3.0.
9727     case $host_os in
9728       aix4 | aix4.[01] | aix4.[01].*)
9729       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9730            echo ' yes '
9731            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9732         :
9733       else
9734         can_build_shared=no
9735       fi
9736       ;;
9737     esac
9738     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9739     # soname into executable. Probably we can add versioning support to
9740     # collect2, so additional links can be useful in future.
9741     if test "$aix_use_runtimelinking" = yes; then
9742       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9743       # instead of lib<name>.a to let people know that these are not
9744       # typical AIX shared libraries.
9745       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9746     else
9747       # We preserve .a as extension for shared libraries through AIX4.2
9748       # and later when we are not doing run time linking.
9749       library_names_spec='${libname}${release}.a $libname.a'
9750       soname_spec='${libname}${release}${shared_ext}$major'
9751     fi
9752     shlibpath_var=LIBPATH
9753   fi
9754   ;;
9755
9756 amigaos*)
9757   case $host_cpu in
9758   powerpc)
9759     # Since July 2007 AmigaOS4 officially supports .so libraries.
9760     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9761     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9762     ;;
9763   m68k)
9764     library_names_spec='$libname.ixlibrary $libname.a'
9765     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9766     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 ${libname}_ixlibrary.a || exit 1; done'
9767     ;;
9768   esac
9769   ;;
9770
9771 beos*)
9772   library_names_spec='${libname}${shared_ext}'
9773   dynamic_linker="$host_os ld.so"
9774   shlibpath_var=LIBRARY_PATH
9775   ;;
9776
9777 bsdi[45]*)
9778   version_type=linux
9779   need_version=no
9780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9781   soname_spec='${libname}${release}${shared_ext}$major'
9782   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9783   shlibpath_var=LD_LIBRARY_PATH
9784   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9785   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9786   # the default ld.so.conf also contains /usr/contrib/lib and
9787   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9788   # libtool to hard-code these into programs
9789   ;;
9790
9791 cygwin* | mingw* | pw32* | cegcc*)
9792   version_type=windows
9793   shrext_cmds=".dll"
9794   need_version=no
9795   need_lib_prefix=no
9796
9797   case $GCC,$host_os in
9798   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9799     library_names_spec='$libname.dll.a'
9800     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9801     postinstall_cmds='base_file=`basename \${file}`~
9802       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9803       dldir=$destdir/`dirname \$dlpath`~
9804       test -d \$dldir || mkdir -p \$dldir~
9805       $install_prog $dir/$dlname \$dldir/$dlname~
9806       chmod a+x \$dldir/$dlname~
9807       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9808         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9809       fi'
9810     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9811       dlpath=$dir/\$dldll~
9812        $RM \$dlpath'
9813     shlibpath_overrides_runpath=yes
9814
9815     case $host_os in
9816     cygwin*)
9817       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9818       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9819
9820       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9821       ;;
9822     mingw* | cegcc*)
9823       # MinGW DLLs use traditional 'lib' prefix
9824       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9825       ;;
9826     pw32*)
9827       # pw32 DLLs use 'pw' prefix rather than 'lib'
9828       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9829       ;;
9830     esac
9831     ;;
9832
9833   *)
9834     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9835     ;;
9836   esac
9837   dynamic_linker='Win32 ld.exe'
9838   # FIXME: first we should search . and the directory the executable is in
9839   shlibpath_var=PATH
9840   ;;
9841
9842 darwin* | rhapsody*)
9843   dynamic_linker="$host_os dyld"
9844   version_type=darwin
9845   need_lib_prefix=no
9846   need_version=no
9847   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9848   soname_spec='${libname}${release}${major}$shared_ext'
9849   shlibpath_overrides_runpath=yes
9850   shlibpath_var=DYLD_LIBRARY_PATH
9851   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9852
9853   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9854   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9855   ;;
9856
9857 dgux*)
9858   version_type=linux
9859   need_lib_prefix=no
9860   need_version=no
9861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9862   soname_spec='${libname}${release}${shared_ext}$major'
9863   shlibpath_var=LD_LIBRARY_PATH
9864   ;;
9865
9866 freebsd* | dragonfly*)
9867   # DragonFly does not have aout.  When/if they implement a new
9868   # versioning mechanism, adjust this.
9869   if test -x /usr/bin/objformat; then
9870     objformat=`/usr/bin/objformat`
9871   else
9872     case $host_os in
9873     freebsd[23].*) objformat=aout ;;
9874     *) objformat=elf ;;
9875     esac
9876   fi
9877   version_type=freebsd-$objformat
9878   case $version_type in
9879     freebsd-elf*)
9880       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9881       need_version=no
9882       need_lib_prefix=no
9883       ;;
9884     freebsd-*)
9885       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9886       need_version=yes
9887       ;;
9888   esac
9889   shlibpath_var=LD_LIBRARY_PATH
9890   case $host_os in
9891   freebsd2.*)
9892     shlibpath_overrides_runpath=yes
9893     ;;
9894   freebsd3.[01]* | freebsdelf3.[01]*)
9895     shlibpath_overrides_runpath=yes
9896     hardcode_into_libs=yes
9897     ;;
9898   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9899   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9900     shlibpath_overrides_runpath=no
9901     hardcode_into_libs=yes
9902     ;;
9903   *) # from 4.6 on, and DragonFly
9904     shlibpath_overrides_runpath=yes
9905     hardcode_into_libs=yes
9906     ;;
9907   esac
9908   ;;
9909
9910 haiku*)
9911   version_type=linux
9912   need_lib_prefix=no
9913   need_version=no
9914   dynamic_linker="$host_os runtime_loader"
9915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9916   soname_spec='${libname}${release}${shared_ext}$major'
9917   shlibpath_var=LIBRARY_PATH
9918   shlibpath_overrides_runpath=yes
9919   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9920   hardcode_into_libs=yes
9921   ;;
9922
9923 hpux9* | hpux10* | hpux11*)
9924   # Give a soname corresponding to the major version so that dld.sl refuses to
9925   # link against other versions.
9926   version_type=sunos
9927   need_lib_prefix=no
9928   need_version=no
9929   case $host_cpu in
9930   ia64*)
9931     shrext_cmds='.so'
9932     hardcode_into_libs=yes
9933     dynamic_linker="$host_os dld.so"
9934     shlibpath_var=LD_LIBRARY_PATH
9935     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9937     soname_spec='${libname}${release}${shared_ext}$major'
9938     if test "X$HPUX_IA64_MODE" = X32; then
9939       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9940     else
9941       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9942     fi
9943     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9944     ;;
9945   hppa*64*)
9946     shrext_cmds='.sl'
9947     hardcode_into_libs=yes
9948     dynamic_linker="$host_os dld.sl"
9949     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9950     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9951     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9952     soname_spec='${libname}${release}${shared_ext}$major'
9953     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9954     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9955     ;;
9956   *)
9957     shrext_cmds='.sl'
9958     dynamic_linker="$host_os dld.sl"
9959     shlibpath_var=SHLIB_PATH
9960     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9961     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9962     soname_spec='${libname}${release}${shared_ext}$major'
9963     ;;
9964   esac
9965   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9966   postinstall_cmds='chmod 555 $lib'
9967   # or fails outright, so override atomically:
9968   install_override_mode=555
9969   ;;
9970
9971 interix[3-9]*)
9972   version_type=linux
9973   need_lib_prefix=no
9974   need_version=no
9975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9976   soname_spec='${libname}${release}${shared_ext}$major'
9977   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9978   shlibpath_var=LD_LIBRARY_PATH
9979   shlibpath_overrides_runpath=no
9980   hardcode_into_libs=yes
9981   ;;
9982
9983 irix5* | irix6* | nonstopux*)
9984   case $host_os in
9985     nonstopux*) version_type=nonstopux ;;
9986     *)
9987         if test "$lt_cv_prog_gnu_ld" = yes; then
9988                 version_type=linux
9989         else
9990                 version_type=irix
9991         fi ;;
9992   esac
9993   need_lib_prefix=no
9994   need_version=no
9995   soname_spec='${libname}${release}${shared_ext}$major'
9996   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9997   case $host_os in
9998   irix5* | nonstopux*)
9999     libsuff= shlibsuff=
10000     ;;
10001   *)
10002     case $LD in # libtool.m4 will add one of these switches to LD
10003     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10004       libsuff= shlibsuff= libmagic=32-bit;;
10005     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10006       libsuff=32 shlibsuff=N32 libmagic=N32;;
10007     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10008       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10009     *) libsuff= shlibsuff= libmagic=never-match;;
10010     esac
10011     ;;
10012   esac
10013   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10014   shlibpath_overrides_runpath=no
10015   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10016   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10017   hardcode_into_libs=yes
10018   ;;
10019
10020 # No shared lib support for Linux oldld, aout, or coff.
10021 linux*oldld* | linux*aout* | linux*coff*)
10022   dynamic_linker=no
10023   ;;
10024
10025 # This must be Linux ELF.
10026
10027 # uclinux* changes (here and below) have been submitted to the libtool
10028 # project, but have not yet been accepted: they are GCC-local changes
10029 # for the time being.  (See
10030 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10031 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10032   version_type=linux
10033   need_lib_prefix=no
10034   need_version=no
10035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10036   soname_spec='${libname}${release}${shared_ext}$major'
10037   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10038   shlibpath_var=LD_LIBRARY_PATH
10039   shlibpath_overrides_runpath=no
10040
10041   # Some binutils ld are patched to set DT_RUNPATH
10042   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10043   $as_echo_n "(cached) " >&6
10044 else
10045   lt_cv_shlibpath_overrides_runpath=no
10046     save_LDFLAGS=$LDFLAGS
10047     save_libdir=$libdir
10048     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10049          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10050     if test x$gcc_no_link = xyes; then
10051   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10052 fi
10053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10054 /* end confdefs.h.  */
10055
10056 int
10057 main ()
10058 {
10059
10060   ;
10061   return 0;
10062 }
10063 _ACEOF
10064 if ac_fn_c_try_link "$LINENO"; then :
10065   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10066   lt_cv_shlibpath_overrides_runpath=yes
10067 fi
10068 fi
10069 rm -f core conftest.err conftest.$ac_objext \
10070     conftest$ac_exeext conftest.$ac_ext
10071     LDFLAGS=$save_LDFLAGS
10072     libdir=$save_libdir
10073
10074 fi
10075
10076   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10077
10078   # This implies no fast_install, which is unacceptable.
10079   # Some rework will be needed to allow for fast_install
10080   # before this can be enabled.
10081   hardcode_into_libs=yes
10082
10083   # Append ld.so.conf contents to the search path
10084   if test -f /etc/ld.so.conf; then
10085     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' ' '`
10086     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10087   fi
10088
10089   # We used to test for /lib/ld.so.1 and disable shared libraries on
10090   # powerpc, because MkLinux only supported shared libraries with the
10091   # GNU dynamic linker.  Since this was broken with cross compilers,
10092   # most powerpc-linux boxes support dynamic linking these days and
10093   # people can always --disable-shared, the test was removed, and we
10094   # assume the GNU/Linux dynamic linker is in use.
10095   dynamic_linker='GNU/Linux ld.so'
10096   ;;
10097
10098 netbsd*)
10099   version_type=sunos
10100   need_lib_prefix=no
10101   need_version=no
10102   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10103     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10104     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10105     dynamic_linker='NetBSD (a.out) ld.so'
10106   else
10107     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10108     soname_spec='${libname}${release}${shared_ext}$major'
10109     dynamic_linker='NetBSD ld.elf_so'
10110   fi
10111   shlibpath_var=LD_LIBRARY_PATH
10112   shlibpath_overrides_runpath=yes
10113   hardcode_into_libs=yes
10114   ;;
10115
10116 newsos6)
10117   version_type=linux
10118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10119   shlibpath_var=LD_LIBRARY_PATH
10120   shlibpath_overrides_runpath=yes
10121   ;;
10122
10123 *nto* | *qnx*)
10124   version_type=qnx
10125   need_lib_prefix=no
10126   need_version=no
10127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10128   soname_spec='${libname}${release}${shared_ext}$major'
10129   shlibpath_var=LD_LIBRARY_PATH
10130   shlibpath_overrides_runpath=no
10131   hardcode_into_libs=yes
10132   dynamic_linker='ldqnx.so'
10133   ;;
10134
10135 openbsd*)
10136   version_type=sunos
10137   sys_lib_dlsearch_path_spec="/usr/lib"
10138   need_lib_prefix=no
10139   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10140   case $host_os in
10141     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10142     *)                          need_version=no  ;;
10143   esac
10144   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10145   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10146   shlibpath_var=LD_LIBRARY_PATH
10147   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10148     case $host_os in
10149       openbsd2.[89] | openbsd2.[89].*)
10150         shlibpath_overrides_runpath=no
10151         ;;
10152       *)
10153         shlibpath_overrides_runpath=yes
10154         ;;
10155       esac
10156   else
10157     shlibpath_overrides_runpath=yes
10158   fi
10159   ;;
10160
10161 os2*)
10162   libname_spec='$name'
10163   shrext_cmds=".dll"
10164   need_lib_prefix=no
10165   library_names_spec='$libname${shared_ext} $libname.a'
10166   dynamic_linker='OS/2 ld.exe'
10167   shlibpath_var=LIBPATH
10168   ;;
10169
10170 osf3* | osf4* | osf5*)
10171   version_type=osf
10172   need_lib_prefix=no
10173   need_version=no
10174   soname_spec='${libname}${release}${shared_ext}$major'
10175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10176   shlibpath_var=LD_LIBRARY_PATH
10177   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10178   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10179   ;;
10180
10181 rdos*)
10182   dynamic_linker=no
10183   ;;
10184
10185 solaris*)
10186   version_type=linux
10187   need_lib_prefix=no
10188   need_version=no
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10190   soname_spec='${libname}${release}${shared_ext}$major'
10191   shlibpath_var=LD_LIBRARY_PATH
10192   shlibpath_overrides_runpath=yes
10193   hardcode_into_libs=yes
10194   # ldd complains unless libraries are executable
10195   postinstall_cmds='chmod +x $lib'
10196   ;;
10197
10198 sunos4*)
10199   version_type=sunos
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10201   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10202   shlibpath_var=LD_LIBRARY_PATH
10203   shlibpath_overrides_runpath=yes
10204   if test "$with_gnu_ld" = yes; then
10205     need_lib_prefix=no
10206   fi
10207   need_version=yes
10208   ;;
10209
10210 sysv4 | sysv4.3*)
10211   version_type=linux
10212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10213   soname_spec='${libname}${release}${shared_ext}$major'
10214   shlibpath_var=LD_LIBRARY_PATH
10215   case $host_vendor in
10216     sni)
10217       shlibpath_overrides_runpath=no
10218       need_lib_prefix=no
10219       runpath_var=LD_RUN_PATH
10220       ;;
10221     siemens)
10222       need_lib_prefix=no
10223       ;;
10224     motorola)
10225       need_lib_prefix=no
10226       need_version=no
10227       shlibpath_overrides_runpath=no
10228       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10229       ;;
10230   esac
10231   ;;
10232
10233 sysv4*MP*)
10234   if test -d /usr/nec ;then
10235     version_type=linux
10236     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10237     soname_spec='$libname${shared_ext}.$major'
10238     shlibpath_var=LD_LIBRARY_PATH
10239   fi
10240   ;;
10241
10242 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10243   version_type=freebsd-elf
10244   need_lib_prefix=no
10245   need_version=no
10246   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10247   soname_spec='${libname}${release}${shared_ext}$major'
10248   shlibpath_var=LD_LIBRARY_PATH
10249   shlibpath_overrides_runpath=yes
10250   hardcode_into_libs=yes
10251   if test "$with_gnu_ld" = yes; then
10252     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10253   else
10254     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10255     case $host_os in
10256       sco3.2v5*)
10257         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10258         ;;
10259     esac
10260   fi
10261   sys_lib_dlsearch_path_spec='/usr/lib'
10262   ;;
10263
10264 tpf*)
10265   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10266   version_type=linux
10267   need_lib_prefix=no
10268   need_version=no
10269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   shlibpath_overrides_runpath=no
10272   hardcode_into_libs=yes
10273   ;;
10274
10275 uts4*)
10276   version_type=linux
10277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10278   soname_spec='${libname}${release}${shared_ext}$major'
10279   shlibpath_var=LD_LIBRARY_PATH
10280   ;;
10281
10282 *)
10283   dynamic_linker=no
10284   ;;
10285 esac
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10287 $as_echo "$dynamic_linker" >&6; }
10288 test "$dynamic_linker" = no && can_build_shared=no
10289
10290 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10291 if test "$GCC" = yes; then
10292   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10293 fi
10294
10295 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10296   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10297 fi
10298 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10299   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10300 fi
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10394 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10395 hardcode_action=
10396 if test -n "$hardcode_libdir_flag_spec" ||
10397    test -n "$runpath_var" ||
10398    test "X$hardcode_automatic" = "Xyes" ; then
10399
10400   # We can hardcode non-existent directories.
10401   if test "$hardcode_direct" != no &&
10402      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10403      # have to relink, otherwise we might link with an installed library
10404      # when we should be linking with a yet-to-be-installed one
10405      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10406      test "$hardcode_minus_L" != no; then
10407     # Linking always hardcodes the temporary library directory.
10408     hardcode_action=relink
10409   else
10410     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10411     hardcode_action=immediate
10412   fi
10413 else
10414   # We cannot hardcode anything, or else we can only hardcode existing
10415   # directories.
10416   hardcode_action=unsupported
10417 fi
10418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10419 $as_echo "$hardcode_action" >&6; }
10420
10421 if test "$hardcode_action" = relink ||
10422    test "$inherit_rpath" = yes; then
10423   # Fast installation is not supported
10424   enable_fast_install=no
10425 elif test "$shlibpath_overrides_runpath" = yes ||
10426      test "$enable_shared" = no; then
10427   # Fast installation is not necessary
10428   enable_fast_install=needless
10429 fi
10430
10431
10432
10433
10434
10435
10436   if test "x$enable_dlopen" != xyes; then
10437   enable_dlopen=unknown
10438   enable_dlopen_self=unknown
10439   enable_dlopen_self_static=unknown
10440 else
10441   lt_cv_dlopen=no
10442   lt_cv_dlopen_libs=
10443
10444   case $host_os in
10445   beos*)
10446     lt_cv_dlopen="load_add_on"
10447     lt_cv_dlopen_libs=
10448     lt_cv_dlopen_self=yes
10449     ;;
10450
10451   mingw* | pw32* | cegcc*)
10452     lt_cv_dlopen="LoadLibrary"
10453     lt_cv_dlopen_libs=
10454     ;;
10455
10456   cygwin*)
10457     lt_cv_dlopen="dlopen"
10458     lt_cv_dlopen_libs=
10459     ;;
10460
10461   darwin*)
10462   # if libdl is installed we need to link against it
10463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10464 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10465 if ${ac_cv_lib_dl_dlopen+:} false; then :
10466   $as_echo_n "(cached) " >&6
10467 else
10468   ac_check_lib_save_LIBS=$LIBS
10469 LIBS="-ldl  $LIBS"
10470 if test x$gcc_no_link = xyes; then
10471   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10472 fi
10473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10474 /* end confdefs.h.  */
10475
10476 /* Override any GCC internal prototype to avoid an error.
10477    Use char because int might match the return type of a GCC
10478    builtin and then its argument prototype would still apply.  */
10479 #ifdef __cplusplus
10480 extern "C"
10481 #endif
10482 char dlopen ();
10483 int
10484 main ()
10485 {
10486 return dlopen ();
10487   ;
10488   return 0;
10489 }
10490 _ACEOF
10491 if ac_fn_c_try_link "$LINENO"; then :
10492   ac_cv_lib_dl_dlopen=yes
10493 else
10494   ac_cv_lib_dl_dlopen=no
10495 fi
10496 rm -f core conftest.err conftest.$ac_objext \
10497     conftest$ac_exeext conftest.$ac_ext
10498 LIBS=$ac_check_lib_save_LIBS
10499 fi
10500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10501 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10502 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10503   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10504 else
10505
10506     lt_cv_dlopen="dyld"
10507     lt_cv_dlopen_libs=
10508     lt_cv_dlopen_self=yes
10509
10510 fi
10511
10512     ;;
10513
10514   *)
10515     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10516 if test "x$ac_cv_func_shl_load" = xyes; then :
10517   lt_cv_dlopen="shl_load"
10518 else
10519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10520 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10521 if ${ac_cv_lib_dld_shl_load+:} false; then :
10522   $as_echo_n "(cached) " >&6
10523 else
10524   ac_check_lib_save_LIBS=$LIBS
10525 LIBS="-ldld  $LIBS"
10526 if test x$gcc_no_link = xyes; then
10527   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10528 fi
10529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10530 /* end confdefs.h.  */
10531
10532 /* Override any GCC internal prototype to avoid an error.
10533    Use char because int might match the return type of a GCC
10534    builtin and then its argument prototype would still apply.  */
10535 #ifdef __cplusplus
10536 extern "C"
10537 #endif
10538 char shl_load ();
10539 int
10540 main ()
10541 {
10542 return shl_load ();
10543   ;
10544   return 0;
10545 }
10546 _ACEOF
10547 if ac_fn_c_try_link "$LINENO"; then :
10548   ac_cv_lib_dld_shl_load=yes
10549 else
10550   ac_cv_lib_dld_shl_load=no
10551 fi
10552 rm -f core conftest.err conftest.$ac_objext \
10553     conftest$ac_exeext conftest.$ac_ext
10554 LIBS=$ac_check_lib_save_LIBS
10555 fi
10556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10557 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10558 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10559   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10560 else
10561   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10562 if test "x$ac_cv_func_dlopen" = xyes; then :
10563   lt_cv_dlopen="dlopen"
10564 else
10565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10566 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10567 if ${ac_cv_lib_dl_dlopen+:} false; then :
10568   $as_echo_n "(cached) " >&6
10569 else
10570   ac_check_lib_save_LIBS=$LIBS
10571 LIBS="-ldl  $LIBS"
10572 if test x$gcc_no_link = xyes; then
10573   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10574 fi
10575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10576 /* end confdefs.h.  */
10577
10578 /* Override any GCC internal prototype to avoid an error.
10579    Use char because int might match the return type of a GCC
10580    builtin and then its argument prototype would still apply.  */
10581 #ifdef __cplusplus
10582 extern "C"
10583 #endif
10584 char dlopen ();
10585 int
10586 main ()
10587 {
10588 return dlopen ();
10589   ;
10590   return 0;
10591 }
10592 _ACEOF
10593 if ac_fn_c_try_link "$LINENO"; then :
10594   ac_cv_lib_dl_dlopen=yes
10595 else
10596   ac_cv_lib_dl_dlopen=no
10597 fi
10598 rm -f core conftest.err conftest.$ac_objext \
10599     conftest$ac_exeext conftest.$ac_ext
10600 LIBS=$ac_check_lib_save_LIBS
10601 fi
10602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10603 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10604 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10605   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10606 else
10607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10608 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10609 if ${ac_cv_lib_svld_dlopen+:} false; then :
10610   $as_echo_n "(cached) " >&6
10611 else
10612   ac_check_lib_save_LIBS=$LIBS
10613 LIBS="-lsvld  $LIBS"
10614 if test x$gcc_no_link = xyes; then
10615   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10616 fi
10617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10618 /* end confdefs.h.  */
10619
10620 /* Override any GCC internal prototype to avoid an error.
10621    Use char because int might match the return type of a GCC
10622    builtin and then its argument prototype would still apply.  */
10623 #ifdef __cplusplus
10624 extern "C"
10625 #endif
10626 char dlopen ();
10627 int
10628 main ()
10629 {
10630 return dlopen ();
10631   ;
10632   return 0;
10633 }
10634 _ACEOF
10635 if ac_fn_c_try_link "$LINENO"; then :
10636   ac_cv_lib_svld_dlopen=yes
10637 else
10638   ac_cv_lib_svld_dlopen=no
10639 fi
10640 rm -f core conftest.err conftest.$ac_objext \
10641     conftest$ac_exeext conftest.$ac_ext
10642 LIBS=$ac_check_lib_save_LIBS
10643 fi
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10645 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10646 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10647   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10648 else
10649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10650 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10651 if ${ac_cv_lib_dld_dld_link+:} false; then :
10652   $as_echo_n "(cached) " >&6
10653 else
10654   ac_check_lib_save_LIBS=$LIBS
10655 LIBS="-ldld  $LIBS"
10656 if test x$gcc_no_link = xyes; then
10657   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10658 fi
10659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10660 /* end confdefs.h.  */
10661
10662 /* Override any GCC internal prototype to avoid an error.
10663    Use char because int might match the return type of a GCC
10664    builtin and then its argument prototype would still apply.  */
10665 #ifdef __cplusplus
10666 extern "C"
10667 #endif
10668 char dld_link ();
10669 int
10670 main ()
10671 {
10672 return dld_link ();
10673   ;
10674   return 0;
10675 }
10676 _ACEOF
10677 if ac_fn_c_try_link "$LINENO"; then :
10678   ac_cv_lib_dld_dld_link=yes
10679 else
10680   ac_cv_lib_dld_dld_link=no
10681 fi
10682 rm -f core conftest.err conftest.$ac_objext \
10683     conftest$ac_exeext conftest.$ac_ext
10684 LIBS=$ac_check_lib_save_LIBS
10685 fi
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10687 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10688 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10689   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10690 fi
10691
10692
10693 fi
10694
10695
10696 fi
10697
10698
10699 fi
10700
10701
10702 fi
10703
10704
10705 fi
10706
10707     ;;
10708   esac
10709
10710   if test "x$lt_cv_dlopen" != xno; then
10711     enable_dlopen=yes
10712   else
10713     enable_dlopen=no
10714   fi
10715
10716   case $lt_cv_dlopen in
10717   dlopen)
10718     save_CPPFLAGS="$CPPFLAGS"
10719     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10720
10721     save_LDFLAGS="$LDFLAGS"
10722     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10723
10724     save_LIBS="$LIBS"
10725     LIBS="$lt_cv_dlopen_libs $LIBS"
10726
10727     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10728 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10729 if ${lt_cv_dlopen_self+:} false; then :
10730   $as_echo_n "(cached) " >&6
10731 else
10732           if test "$cross_compiling" = yes; then :
10733   lt_cv_dlopen_self=cross
10734 else
10735   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10736   lt_status=$lt_dlunknown
10737   cat > conftest.$ac_ext <<_LT_EOF
10738 #line 10748 "configure"
10739 #include "confdefs.h"
10740
10741 #if HAVE_DLFCN_H
10742 #include <dlfcn.h>
10743 #endif
10744
10745 #include <stdio.h>
10746
10747 #ifdef RTLD_GLOBAL
10748 #  define LT_DLGLOBAL           RTLD_GLOBAL
10749 #else
10750 #  ifdef DL_GLOBAL
10751 #    define LT_DLGLOBAL         DL_GLOBAL
10752 #  else
10753 #    define LT_DLGLOBAL         0
10754 #  endif
10755 #endif
10756
10757 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10758    find out it does not work in some platform. */
10759 #ifndef LT_DLLAZY_OR_NOW
10760 #  ifdef RTLD_LAZY
10761 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10762 #  else
10763 #    ifdef DL_LAZY
10764 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10765 #    else
10766 #      ifdef RTLD_NOW
10767 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10768 #      else
10769 #        ifdef DL_NOW
10770 #          define LT_DLLAZY_OR_NOW      DL_NOW
10771 #        else
10772 #          define LT_DLLAZY_OR_NOW      0
10773 #        endif
10774 #      endif
10775 #    endif
10776 #  endif
10777 #endif
10778
10779 /* When -fvisbility=hidden is used, assume the code has been annotated
10780    correspondingly for the symbols needed.  */
10781 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10782 void fnord () __attribute__((visibility("default")));
10783 #endif
10784
10785 void fnord () { int i=42; }
10786 int main ()
10787 {
10788   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10789   int status = $lt_dlunknown;
10790
10791   if (self)
10792     {
10793       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10794       else
10795         {
10796           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10797           else puts (dlerror ());
10798         }
10799       /* dlclose (self); */
10800     }
10801   else
10802     puts (dlerror ());
10803
10804   return status;
10805 }
10806 _LT_EOF
10807   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10808   (eval $ac_link) 2>&5
10809   ac_status=$?
10810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10811   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10812     (./conftest; exit; ) >&5 2>/dev/null
10813     lt_status=$?
10814     case x$lt_status in
10815       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10816       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10817       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10818     esac
10819   else :
10820     # compilation failed
10821     lt_cv_dlopen_self=no
10822   fi
10823 fi
10824 rm -fr conftest*
10825
10826
10827 fi
10828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10829 $as_echo "$lt_cv_dlopen_self" >&6; }
10830
10831     if test "x$lt_cv_dlopen_self" = xyes; then
10832       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10833       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10834 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10835 if ${lt_cv_dlopen_self_static+:} false; then :
10836   $as_echo_n "(cached) " >&6
10837 else
10838           if test "$cross_compiling" = yes; then :
10839   lt_cv_dlopen_self_static=cross
10840 else
10841   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10842   lt_status=$lt_dlunknown
10843   cat > conftest.$ac_ext <<_LT_EOF
10844 #line 10854 "configure"
10845 #include "confdefs.h"
10846
10847 #if HAVE_DLFCN_H
10848 #include <dlfcn.h>
10849 #endif
10850
10851 #include <stdio.h>
10852
10853 #ifdef RTLD_GLOBAL
10854 #  define LT_DLGLOBAL           RTLD_GLOBAL
10855 #else
10856 #  ifdef DL_GLOBAL
10857 #    define LT_DLGLOBAL         DL_GLOBAL
10858 #  else
10859 #    define LT_DLGLOBAL         0
10860 #  endif
10861 #endif
10862
10863 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10864    find out it does not work in some platform. */
10865 #ifndef LT_DLLAZY_OR_NOW
10866 #  ifdef RTLD_LAZY
10867 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10868 #  else
10869 #    ifdef DL_LAZY
10870 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10871 #    else
10872 #      ifdef RTLD_NOW
10873 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10874 #      else
10875 #        ifdef DL_NOW
10876 #          define LT_DLLAZY_OR_NOW      DL_NOW
10877 #        else
10878 #          define LT_DLLAZY_OR_NOW      0
10879 #        endif
10880 #      endif
10881 #    endif
10882 #  endif
10883 #endif
10884
10885 /* When -fvisbility=hidden is used, assume the code has been annotated
10886    correspondingly for the symbols needed.  */
10887 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10888 void fnord () __attribute__((visibility("default")));
10889 #endif
10890
10891 void fnord () { int i=42; }
10892 int main ()
10893 {
10894   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10895   int status = $lt_dlunknown;
10896
10897   if (self)
10898     {
10899       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10900       else
10901         {
10902           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10903           else puts (dlerror ());
10904         }
10905       /* dlclose (self); */
10906     }
10907   else
10908     puts (dlerror ());
10909
10910   return status;
10911 }
10912 _LT_EOF
10913   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10914   (eval $ac_link) 2>&5
10915   ac_status=$?
10916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10917   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10918     (./conftest; exit; ) >&5 2>/dev/null
10919     lt_status=$?
10920     case x$lt_status in
10921       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10922       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10923       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10924     esac
10925   else :
10926     # compilation failed
10927     lt_cv_dlopen_self_static=no
10928   fi
10929 fi
10930 rm -fr conftest*
10931
10932
10933 fi
10934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10935 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10936     fi
10937
10938     CPPFLAGS="$save_CPPFLAGS"
10939     LDFLAGS="$save_LDFLAGS"
10940     LIBS="$save_LIBS"
10941     ;;
10942   esac
10943
10944   case $lt_cv_dlopen_self in
10945   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10946   *) enable_dlopen_self=unknown ;;
10947   esac
10948
10949   case $lt_cv_dlopen_self_static in
10950   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10951   *) enable_dlopen_self_static=unknown ;;
10952   esac
10953 fi
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971 striplib=
10972 old_striplib=
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10974 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10975 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10976   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10977   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10979 $as_echo "yes" >&6; }
10980 else
10981 # FIXME - insert some real tests, host_os isn't really good enough
10982   case $host_os in
10983   darwin*)
10984     if test -n "$STRIP" ; then
10985       striplib="$STRIP -x"
10986       old_striplib="$STRIP -S"
10987       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10988 $as_echo "yes" >&6; }
10989     else
10990       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10991 $as_echo "no" >&6; }
10992     fi
10993     ;;
10994   *)
10995     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10996 $as_echo "no" >&6; }
10997     ;;
10998   esac
10999 fi
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012   # Report which library types will actually be built
11013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11014 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11016 $as_echo "$can_build_shared" >&6; }
11017
11018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11019 $as_echo_n "checking whether to build shared libraries... " >&6; }
11020   test "$can_build_shared" = "no" && enable_shared=no
11021
11022   # On AIX, shared libraries and static libraries use the same namespace, and
11023   # are all built from PIC.
11024   case $host_os in
11025   aix3*)
11026     test "$enable_shared" = yes && enable_static=no
11027     if test -n "$RANLIB"; then
11028       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11029       postinstall_cmds='$RANLIB $lib'
11030     fi
11031     ;;
11032
11033   aix[4-9]*)
11034     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11035       test "$enable_shared" = yes && enable_static=no
11036     fi
11037     ;;
11038   esac
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11040 $as_echo "$enable_shared" >&6; }
11041
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11043 $as_echo_n "checking whether to build static libraries... " >&6; }
11044   # Make sure either enable_shared or enable_static is yes.
11045   test "$enable_shared" = yes || enable_static=yes
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11047 $as_echo "$enable_static" >&6; }
11048
11049
11050
11051
11052 fi
11053 ac_ext=c
11054 ac_cpp='$CPP $CPPFLAGS'
11055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11057 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11058
11059 CC="$lt_save_CC"
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073         ac_config_commands="$ac_config_commands libtool"
11074
11075
11076
11077
11078 # Only expand once:
11079
11080
11081
11082 # Find CPP now so that any conditional tests below won't do it and
11083 # thereby make the resulting definitions conditional.
11084 ac_ext=c
11085 ac_cpp='$CPP $CPPFLAGS'
11086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11090 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11091 # On Suns, sometimes $CPP names a directory.
11092 if test -n "$CPP" && test -d "$CPP"; then
11093   CPP=
11094 fi
11095 if test -z "$CPP"; then
11096   if ${ac_cv_prog_CPP+:} false; then :
11097   $as_echo_n "(cached) " >&6
11098 else
11099       # Double quotes because CPP needs to be expanded
11100     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11101     do
11102       ac_preproc_ok=false
11103 for ac_c_preproc_warn_flag in '' yes
11104 do
11105   # Use a header file that comes with gcc, so configuring glibc
11106   # with a fresh cross-compiler works.
11107   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11108   # <limits.h> exists even on freestanding compilers.
11109   # On the NeXT, cc -E runs the code through the compiler's parser,
11110   # not just through cpp. "Syntax error" is here to catch this case.
11111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11112 /* end confdefs.h.  */
11113 #ifdef __STDC__
11114 # include <limits.h>
11115 #else
11116 # include <assert.h>
11117 #endif
11118                      Syntax error
11119 _ACEOF
11120 if ac_fn_c_try_cpp "$LINENO"; then :
11121
11122 else
11123   # Broken: fails on valid input.
11124 continue
11125 fi
11126 rm -f conftest.err conftest.i conftest.$ac_ext
11127
11128   # OK, works on sane cases.  Now check whether nonexistent headers
11129   # can be detected and how.
11130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11131 /* end confdefs.h.  */
11132 #include <ac_nonexistent.h>
11133 _ACEOF
11134 if ac_fn_c_try_cpp "$LINENO"; then :
11135   # Broken: success on invalid input.
11136 continue
11137 else
11138   # Passes both tests.
11139 ac_preproc_ok=:
11140 break
11141 fi
11142 rm -f conftest.err conftest.i conftest.$ac_ext
11143
11144 done
11145 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11146 rm -f conftest.i conftest.err conftest.$ac_ext
11147 if $ac_preproc_ok; then :
11148   break
11149 fi
11150
11151     done
11152     ac_cv_prog_CPP=$CPP
11153
11154 fi
11155   CPP=$ac_cv_prog_CPP
11156 else
11157   ac_cv_prog_CPP=$CPP
11158 fi
11159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11160 $as_echo "$CPP" >&6; }
11161 ac_preproc_ok=false
11162 for ac_c_preproc_warn_flag in '' yes
11163 do
11164   # Use a header file that comes with gcc, so configuring glibc
11165   # with a fresh cross-compiler works.
11166   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11167   # <limits.h> exists even on freestanding compilers.
11168   # On the NeXT, cc -E runs the code through the compiler's parser,
11169   # not just through cpp. "Syntax error" is here to catch this case.
11170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11171 /* end confdefs.h.  */
11172 #ifdef __STDC__
11173 # include <limits.h>
11174 #else
11175 # include <assert.h>
11176 #endif
11177                      Syntax error
11178 _ACEOF
11179 if ac_fn_c_try_cpp "$LINENO"; then :
11180
11181 else
11182   # Broken: fails on valid input.
11183 continue
11184 fi
11185 rm -f conftest.err conftest.i conftest.$ac_ext
11186
11187   # OK, works on sane cases.  Now check whether nonexistent headers
11188   # can be detected and how.
11189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11190 /* end confdefs.h.  */
11191 #include <ac_nonexistent.h>
11192 _ACEOF
11193 if ac_fn_c_try_cpp "$LINENO"; then :
11194   # Broken: success on invalid input.
11195 continue
11196 else
11197   # Passes both tests.
11198 ac_preproc_ok=:
11199 break
11200 fi
11201 rm -f conftest.err conftest.i conftest.$ac_ext
11202
11203 done
11204 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11205 rm -f conftest.i conftest.err conftest.$ac_ext
11206 if $ac_preproc_ok; then :
11207
11208 else
11209   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11211 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11212 See \`config.log' for more details" "$LINENO" 5; }
11213 fi
11214
11215 ac_ext=c
11216 ac_cpp='$CPP $CPPFLAGS'
11217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11220
11221
11222 if test -n "$with_cross_host"; then
11223    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11224    # may not work correctly, because the compiler may not be able to
11225    # link executables.
11226
11227    # We assume newlib.  This lets us hard-code the functions we know
11228    # we'll have.
11229    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11230
11231    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11232
11233 else
11234    if test x$gcc_no_link = xyes; then
11235   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11236     ac_cv_func_mmap_fixed_mapped=no
11237   fi
11238 fi
11239 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11240
11241
11242
11243   for ac_header in $ac_header_list
11244 do :
11245   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11246 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11247 "
11248 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11249   cat >>confdefs.h <<_ACEOF
11250 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11251 _ACEOF
11252
11253 fi
11254
11255 done
11256
11257
11258
11259
11260
11261
11262
11263
11264 for ac_func in getpagesize
11265 do :
11266   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11267 if test "x$ac_cv_func_getpagesize" = xyes; then :
11268   cat >>confdefs.h <<_ACEOF
11269 #define HAVE_GETPAGESIZE 1
11270 _ACEOF
11271
11272 fi
11273 done
11274
11275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11276 $as_echo_n "checking for working mmap... " >&6; }
11277 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11278   $as_echo_n "(cached) " >&6
11279 else
11280   if test "$cross_compiling" = yes; then :
11281   ac_cv_func_mmap_fixed_mapped=no
11282 else
11283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11284 /* end confdefs.h.  */
11285 $ac_includes_default
11286 /* malloc might have been renamed as rpl_malloc. */
11287 #undef malloc
11288
11289 /* Thanks to Mike Haertel and Jim Avera for this test.
11290    Here is a matrix of mmap possibilities:
11291         mmap private not fixed
11292         mmap private fixed at somewhere currently unmapped
11293         mmap private fixed at somewhere already mapped
11294         mmap shared not fixed
11295         mmap shared fixed at somewhere currently unmapped
11296         mmap shared fixed at somewhere already mapped
11297    For private mappings, we should verify that changes cannot be read()
11298    back from the file, nor mmap's back from the file at a different
11299    address.  (There have been systems where private was not correctly
11300    implemented like the infamous i386 svr4.0, and systems where the
11301    VM page cache was not coherent with the file system buffer cache
11302    like early versions of FreeBSD and possibly contemporary NetBSD.)
11303    For shared mappings, we should conversely verify that changes get
11304    propagated back to all the places they're supposed to be.
11305
11306    Grep wants private fixed already mapped.
11307    The main things grep needs to know about mmap are:
11308    * does it exist and is it safe to write into the mmap'd area
11309    * how to use it (BSD variants)  */
11310
11311 #include <fcntl.h>
11312 #include <sys/mman.h>
11313
11314 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11315 char *malloc ();
11316 #endif
11317
11318 /* This mess was copied from the GNU getpagesize.h.  */
11319 #ifndef HAVE_GETPAGESIZE
11320 # ifdef _SC_PAGESIZE
11321 #  define getpagesize() sysconf(_SC_PAGESIZE)
11322 # else /* no _SC_PAGESIZE */
11323 #  ifdef HAVE_SYS_PARAM_H
11324 #   include <sys/param.h>
11325 #   ifdef EXEC_PAGESIZE
11326 #    define getpagesize() EXEC_PAGESIZE
11327 #   else /* no EXEC_PAGESIZE */
11328 #    ifdef NBPG
11329 #     define getpagesize() NBPG * CLSIZE
11330 #     ifndef CLSIZE
11331 #      define CLSIZE 1
11332 #     endif /* no CLSIZE */
11333 #    else /* no NBPG */
11334 #     ifdef NBPC
11335 #      define getpagesize() NBPC
11336 #     else /* no NBPC */
11337 #      ifdef PAGESIZE
11338 #       define getpagesize() PAGESIZE
11339 #      endif /* PAGESIZE */
11340 #     endif /* no NBPC */
11341 #    endif /* no NBPG */
11342 #   endif /* no EXEC_PAGESIZE */
11343 #  else /* no HAVE_SYS_PARAM_H */
11344 #   define getpagesize() 8192   /* punt totally */
11345 #  endif /* no HAVE_SYS_PARAM_H */
11346 # endif /* no _SC_PAGESIZE */
11347
11348 #endif /* no HAVE_GETPAGESIZE */
11349
11350 int
11351 main ()
11352 {
11353   char *data, *data2, *data3;
11354   const char *cdata2;
11355   int i, pagesize;
11356   int fd, fd2;
11357
11358   pagesize = getpagesize ();
11359
11360   /* First, make a file with some known garbage in it. */
11361   data = (char *) malloc (pagesize);
11362   if (!data)
11363     return 1;
11364   for (i = 0; i < pagesize; ++i)
11365     *(data + i) = rand ();
11366   umask (0);
11367   fd = creat ("conftest.mmap", 0600);
11368   if (fd < 0)
11369     return 2;
11370   if (write (fd, data, pagesize) != pagesize)
11371     return 3;
11372   close (fd);
11373
11374   /* Next, check that the tail of a page is zero-filled.  File must have
11375      non-zero length, otherwise we risk SIGBUS for entire page.  */
11376   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11377   if (fd2 < 0)
11378     return 4;
11379   cdata2 = "";
11380   if (write (fd2, cdata2, 1) != 1)
11381     return 5;
11382   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11383   if (data2 == MAP_FAILED)
11384     return 6;
11385   for (i = 0; i < pagesize; ++i)
11386     if (*(data2 + i))
11387       return 7;
11388   close (fd2);
11389   if (munmap (data2, pagesize))
11390     return 8;
11391
11392   /* Next, try to mmap the file at a fixed address which already has
11393      something else allocated at it.  If we can, also make sure that
11394      we see the same garbage.  */
11395   fd = open ("conftest.mmap", O_RDWR);
11396   if (fd < 0)
11397     return 9;
11398   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11399                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11400     return 10;
11401   for (i = 0; i < pagesize; ++i)
11402     if (*(data + i) != *(data2 + i))
11403       return 11;
11404
11405   /* Finally, make sure that changes to the mapped area do not
11406      percolate back to the file as seen by read().  (This is a bug on
11407      some variants of i386 svr4.0.)  */
11408   for (i = 0; i < pagesize; ++i)
11409     *(data2 + i) = *(data2 + i) + 1;
11410   data3 = (char *) malloc (pagesize);
11411   if (!data3)
11412     return 12;
11413   if (read (fd, data3, pagesize) != pagesize)
11414     return 13;
11415   for (i = 0; i < pagesize; ++i)
11416     if (*(data + i) != *(data3 + i))
11417       return 14;
11418   close (fd);
11419   return 0;
11420 }
11421 _ACEOF
11422 if ac_fn_c_try_run "$LINENO"; then :
11423   ac_cv_func_mmap_fixed_mapped=yes
11424 else
11425   ac_cv_func_mmap_fixed_mapped=no
11426 fi
11427 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11428   conftest.$ac_objext conftest.beam conftest.$ac_ext
11429 fi
11430
11431 fi
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11433 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11434 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11435
11436 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11437
11438 fi
11439 rm -f conftest.mmap conftest.txt
11440
11441 fi
11442    for ac_func in memcpy strerror
11443 do :
11444   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11445 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11446 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11447   cat >>confdefs.h <<_ACEOF
11448 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11449 _ACEOF
11450
11451 fi
11452 done
11453
11454 fi
11455
11456 for ac_header in unistd.h
11457 do :
11458   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11459 if test "x$ac_cv_header_unistd_h" = xyes; then :
11460   cat >>confdefs.h <<_ACEOF
11461 #define HAVE_UNISTD_H 1
11462 _ACEOF
11463
11464 fi
11465
11466 done
11467
11468
11469
11470 # Check whether --with-toolexeclibdir was given.
11471 if test "${with_toolexeclibdir+set}" = set; then :
11472   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11473   /)
11474     ;;
11475   */)
11476     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11477     ;;
11478 esac
11479 else
11480   with_toolexeclibdir=no
11481 fi
11482
11483
11484
11485 if test -n "$with_cross_host" &&
11486    test x"$with_cross_host" != x"no"; then
11487   toolexecdir='$(exec_prefix)/$(target_alias)'
11488   case ${with_toolexeclibdir} in
11489     no)
11490       toolexeclibdir='$(toolexecdir)/lib'
11491       ;;
11492     *)
11493       toolexeclibdir=${with_toolexeclibdir}
11494       ;;
11495   esac
11496 else
11497   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11498   toolexeclibdir='$(libdir)'
11499 fi
11500 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11501   multiosdir=/`$CC -print-multi-os-directory`
11502   case $multiosdir in
11503     /.) multiosdir= ;; # Avoid trailing /.
11504   esac
11505 else
11506   multiosdir=
11507 fi
11508 toolexeclibdir=${toolexeclibdir}${multiosdir}
11509
11510
11511
11512  if test -n "$with_target_subdir"; then
11513   TARGET_LIBRARY_TRUE=
11514   TARGET_LIBRARY_FALSE='#'
11515 else
11516   TARGET_LIBRARY_TRUE='#'
11517   TARGET_LIBRARY_FALSE=
11518 fi
11519
11520
11521 if test "${multilib}" = "yes"; then
11522   multilib_arg="--enable-multilib"
11523 else
11524   multilib_arg=
11525 fi
11526
11527 # Check whether --enable-host-shared was given.
11528 if test "${enable_host_shared+set}" = set; then :
11529   enableval=$enable_host_shared; PICFLAG=-fPIC
11530 else
11531   PICFLAG=
11532 fi
11533
11534
11535
11536 ac_config_files="$ac_config_files Makefile"
11537
11538 cat >confcache <<\_ACEOF
11539 # This file is a shell script that caches the results of configure
11540 # tests run on this system so they can be shared between configure
11541 # scripts and configure runs, see configure's option --config-cache.
11542 # It is not useful on other systems.  If it contains results you don't
11543 # want to keep, you may remove or edit it.
11544 #
11545 # config.status only pays attention to the cache file if you give it
11546 # the --recheck option to rerun configure.
11547 #
11548 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11549 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11550 # following values.
11551
11552 _ACEOF
11553
11554 # The following way of writing the cache mishandles newlines in values,
11555 # but we know of no workaround that is simple, portable, and efficient.
11556 # So, we kill variables containing newlines.
11557 # Ultrix sh set writes to stderr and can't be redirected directly,
11558 # and sets the high bit in the cache file unless we assign to the vars.
11559 (
11560   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11561     eval ac_val=\$$ac_var
11562     case $ac_val in #(
11563     *${as_nl}*)
11564       case $ac_var in #(
11565       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11566 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11567       esac
11568       case $ac_var in #(
11569       _ | IFS | as_nl) ;; #(
11570       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11571       *) { eval $ac_var=; unset $ac_var;} ;;
11572       esac ;;
11573     esac
11574   done
11575
11576   (set) 2>&1 |
11577     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11578     *${as_nl}ac_space=\ *)
11579       # `set' does not quote correctly, so add quotes: double-quote
11580       # substitution turns \\\\ into \\, and sed turns \\ into \.
11581       sed -n \
11582         "s/'/'\\\\''/g;
11583           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11584       ;; #(
11585     *)
11586       # `set' quotes correctly as required by POSIX, so do not add quotes.
11587       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11588       ;;
11589     esac |
11590     sort
11591 ) |
11592   sed '
11593      /^ac_cv_env_/b end
11594      t clear
11595      :clear
11596      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11597      t end
11598      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11599      :end' >>confcache
11600 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11601   if test -w "$cache_file"; then
11602     if test "x$cache_file" != "x/dev/null"; then
11603       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11604 $as_echo "$as_me: updating cache $cache_file" >&6;}
11605       if test ! -f "$cache_file" || test -h "$cache_file"; then
11606         cat confcache >"$cache_file"
11607       else
11608         case $cache_file in #(
11609         */* | ?:*)
11610           mv -f confcache "$cache_file"$$ &&
11611           mv -f "$cache_file"$$ "$cache_file" ;; #(
11612         *)
11613           mv -f confcache "$cache_file" ;;
11614         esac
11615       fi
11616     fi
11617   else
11618     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11619 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11620   fi
11621 fi
11622 rm -f confcache
11623
11624 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11625 # Let make expand exec_prefix.
11626 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11627
11628 # Transform confdefs.h into DEFS.
11629 # Protect against shell expansion while executing Makefile rules.
11630 # Protect against Makefile macro expansion.
11631 #
11632 # If the first sed substitution is executed (which looks for macros that
11633 # take arguments), then branch to the quote section.  Otherwise,
11634 # look for a macro that doesn't take arguments.
11635 ac_script='
11636 :mline
11637 /\\$/{
11638  N
11639  s,\\\n,,
11640  b mline
11641 }
11642 t clear
11643 :clear
11644 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11645 t quote
11646 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11647 t quote
11648 b any
11649 :quote
11650 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11651 s/\[/\\&/g
11652 s/\]/\\&/g
11653 s/\$/$$/g
11654 H
11655 :any
11656 ${
11657         g
11658         s/^\n//
11659         s/\n/ /g
11660         p
11661 }
11662 '
11663 DEFS=`sed -n "$ac_script" confdefs.h`
11664
11665
11666 ac_libobjs=
11667 ac_ltlibobjs=
11668 U=
11669 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11670   # 1. Remove the extension, and $U if already installed.
11671   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11672   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11673   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11674   #    will be set to the directory where LIBOBJS objects are built.
11675   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11676   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11677 done
11678 LIBOBJS=$ac_libobjs
11679
11680 LTLIBOBJS=$ac_ltlibobjs
11681
11682
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11684 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11685    if test -n "$am_sleep_pid"; then
11686      # Hide warnings about reused PIDs.
11687      wait $am_sleep_pid 2>/dev/null
11688    fi
11689    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11690 $as_echo "done" >&6; }
11691  if test -n "$EXEEXT"; then
11692   am__EXEEXT_TRUE=
11693   am__EXEEXT_FALSE='#'
11694 else
11695   am__EXEEXT_TRUE='#'
11696   am__EXEEXT_FALSE=
11697 fi
11698
11699 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11700   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11702 fi
11703 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11704   as_fn_error $? "conditional \"AMDEP\" was never defined.
11705 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11706 fi
11707 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11708   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11709 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11710 fi
11711 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11712   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11713 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11714 fi
11715
11716 : "${CONFIG_STATUS=./config.status}"
11717 ac_write_fail=0
11718 ac_clean_files_save=$ac_clean_files
11719 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11721 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11722 as_write_fail=0
11723 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11724 #! $SHELL
11725 # Generated by $as_me.
11726 # Run this file to recreate the current configuration.
11727 # Compiler output produced by configure, useful for debugging
11728 # configure, is in config.log if it exists.
11729
11730 debug=false
11731 ac_cs_recheck=false
11732 ac_cs_silent=false
11733
11734 SHELL=\${CONFIG_SHELL-$SHELL}
11735 export SHELL
11736 _ASEOF
11737 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11738 ## -------------------- ##
11739 ## M4sh Initialization. ##
11740 ## -------------------- ##
11741
11742 # Be more Bourne compatible
11743 DUALCASE=1; export DUALCASE # for MKS sh
11744 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11745   emulate sh
11746   NULLCMD=:
11747   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11748   # is contrary to our usage.  Disable this feature.
11749   alias -g '${1+"$@"}'='"$@"'
11750   setopt NO_GLOB_SUBST
11751 else
11752   case `(set -o) 2>/dev/null` in #(
11753   *posix*) :
11754     set -o posix ;; #(
11755   *) :
11756      ;;
11757 esac
11758 fi
11759
11760
11761 as_nl='
11762 '
11763 export as_nl
11764 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11765 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11766 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11767 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11768 # Prefer a ksh shell builtin over an external printf program on Solaris,
11769 # but without wasting forks for bash or zsh.
11770 if test -z "$BASH_VERSION$ZSH_VERSION" \
11771     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11772   as_echo='print -r --'
11773   as_echo_n='print -rn --'
11774 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11775   as_echo='printf %s\n'
11776   as_echo_n='printf %s'
11777 else
11778   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11779     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11780     as_echo_n='/usr/ucb/echo -n'
11781   else
11782     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11783     as_echo_n_body='eval
11784       arg=$1;
11785       case $arg in #(
11786       *"$as_nl"*)
11787         expr "X$arg" : "X\\(.*\\)$as_nl";
11788         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11789       esac;
11790       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11791     '
11792     export as_echo_n_body
11793     as_echo_n='sh -c $as_echo_n_body as_echo'
11794   fi
11795   export as_echo_body
11796   as_echo='sh -c $as_echo_body as_echo'
11797 fi
11798
11799 # The user is always right.
11800 if test "${PATH_SEPARATOR+set}" != set; then
11801   PATH_SEPARATOR=:
11802   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11803     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11804       PATH_SEPARATOR=';'
11805   }
11806 fi
11807
11808
11809 # IFS
11810 # We need space, tab and new line, in precisely that order.  Quoting is
11811 # there to prevent editors from complaining about space-tab.
11812 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11813 # splitting by setting IFS to empty value.)
11814 IFS=" ""        $as_nl"
11815
11816 # Find who we are.  Look in the path if we contain no directory separator.
11817 as_myself=
11818 case $0 in #((
11819   *[\\/]* ) as_myself=$0 ;;
11820   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11821 for as_dir in $PATH
11822 do
11823   IFS=$as_save_IFS
11824   test -z "$as_dir" && as_dir=.
11825     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11826   done
11827 IFS=$as_save_IFS
11828
11829      ;;
11830 esac
11831 # We did not find ourselves, most probably we were run as `sh COMMAND'
11832 # in which case we are not to be found in the path.
11833 if test "x$as_myself" = x; then
11834   as_myself=$0
11835 fi
11836 if test ! -f "$as_myself"; then
11837   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11838   exit 1
11839 fi
11840
11841 # Unset variables that we do not need and which cause bugs (e.g. in
11842 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11843 # suppresses any "Segmentation fault" message there.  '((' could
11844 # trigger a bug in pdksh 5.2.14.
11845 for as_var in BASH_ENV ENV MAIL MAILPATH
11846 do eval test x\${$as_var+set} = xset \
11847   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11848 done
11849 PS1='$ '
11850 PS2='> '
11851 PS4='+ '
11852
11853 # NLS nuisances.
11854 LC_ALL=C
11855 export LC_ALL
11856 LANGUAGE=C
11857 export LANGUAGE
11858
11859 # CDPATH.
11860 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11861
11862
11863 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11864 # ----------------------------------------
11865 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11866 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11867 # script with STATUS, using 1 if that was 0.
11868 as_fn_error ()
11869 {
11870   as_status=$1; test $as_status -eq 0 && as_status=1
11871   if test "$4"; then
11872     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11873     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11874   fi
11875   $as_echo "$as_me: error: $2" >&2
11876   as_fn_exit $as_status
11877 } # as_fn_error
11878
11879
11880 # as_fn_set_status STATUS
11881 # -----------------------
11882 # Set $? to STATUS, without forking.
11883 as_fn_set_status ()
11884 {
11885   return $1
11886 } # as_fn_set_status
11887
11888 # as_fn_exit STATUS
11889 # -----------------
11890 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11891 as_fn_exit ()
11892 {
11893   set +e
11894   as_fn_set_status $1
11895   exit $1
11896 } # as_fn_exit
11897
11898 # as_fn_unset VAR
11899 # ---------------
11900 # Portably unset VAR.
11901 as_fn_unset ()
11902 {
11903   { eval $1=; unset $1;}
11904 }
11905 as_unset=as_fn_unset
11906 # as_fn_append VAR VALUE
11907 # ----------------------
11908 # Append the text in VALUE to the end of the definition contained in VAR. Take
11909 # advantage of any shell optimizations that allow amortized linear growth over
11910 # repeated appends, instead of the typical quadratic growth present in naive
11911 # implementations.
11912 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11913   eval 'as_fn_append ()
11914   {
11915     eval $1+=\$2
11916   }'
11917 else
11918   as_fn_append ()
11919   {
11920     eval $1=\$$1\$2
11921   }
11922 fi # as_fn_append
11923
11924 # as_fn_arith ARG...
11925 # ------------------
11926 # Perform arithmetic evaluation on the ARGs, and store the result in the
11927 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11928 # must be portable across $(()) and expr.
11929 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11930   eval 'as_fn_arith ()
11931   {
11932     as_val=$(( $* ))
11933   }'
11934 else
11935   as_fn_arith ()
11936   {
11937     as_val=`expr "$@" || test $? -eq 1`
11938   }
11939 fi # as_fn_arith
11940
11941
11942 if expr a : '\(a\)' >/dev/null 2>&1 &&
11943    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11944   as_expr=expr
11945 else
11946   as_expr=false
11947 fi
11948
11949 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11950   as_basename=basename
11951 else
11952   as_basename=false
11953 fi
11954
11955 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11956   as_dirname=dirname
11957 else
11958   as_dirname=false
11959 fi
11960
11961 as_me=`$as_basename -- "$0" ||
11962 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11963          X"$0" : 'X\(//\)$' \| \
11964          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11965 $as_echo X/"$0" |
11966     sed '/^.*\/\([^/][^/]*\)\/*$/{
11967             s//\1/
11968             q
11969           }
11970           /^X\/\(\/\/\)$/{
11971             s//\1/
11972             q
11973           }
11974           /^X\/\(\/\).*/{
11975             s//\1/
11976             q
11977           }
11978           s/.*/./; q'`
11979
11980 # Avoid depending upon Character Ranges.
11981 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11982 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11983 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11984 as_cr_digits='0123456789'
11985 as_cr_alnum=$as_cr_Letters$as_cr_digits
11986
11987 ECHO_C= ECHO_N= ECHO_T=
11988 case `echo -n x` in #(((((
11989 -n*)
11990   case `echo 'xy\c'` in
11991   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11992   xy)  ECHO_C='\c';;
11993   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11994        ECHO_T=' ';;
11995   esac;;
11996 *)
11997   ECHO_N='-n';;
11998 esac
11999
12000 rm -f conf$$ conf$$.exe conf$$.file
12001 if test -d conf$$.dir; then
12002   rm -f conf$$.dir/conf$$.file
12003 else
12004   rm -f conf$$.dir
12005   mkdir conf$$.dir 2>/dev/null
12006 fi
12007 if (echo >conf$$.file) 2>/dev/null; then
12008   if ln -s conf$$.file conf$$ 2>/dev/null; then
12009     as_ln_s='ln -s'
12010     # ... but there are two gotchas:
12011     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12012     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12013     # In both cases, we have to default to `cp -pR'.
12014     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12015       as_ln_s='cp -pR'
12016   elif ln conf$$.file conf$$ 2>/dev/null; then
12017     as_ln_s=ln
12018   else
12019     as_ln_s='cp -pR'
12020   fi
12021 else
12022   as_ln_s='cp -pR'
12023 fi
12024 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12025 rmdir conf$$.dir 2>/dev/null
12026
12027
12028 # as_fn_mkdir_p
12029 # -------------
12030 # Create "$as_dir" as a directory, including parents if necessary.
12031 as_fn_mkdir_p ()
12032 {
12033
12034   case $as_dir in #(
12035   -*) as_dir=./$as_dir;;
12036   esac
12037   test -d "$as_dir" || eval $as_mkdir_p || {
12038     as_dirs=
12039     while :; do
12040       case $as_dir in #(
12041       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12042       *) as_qdir=$as_dir;;
12043       esac
12044       as_dirs="'$as_qdir' $as_dirs"
12045       as_dir=`$as_dirname -- "$as_dir" ||
12046 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12047          X"$as_dir" : 'X\(//\)[^/]' \| \
12048          X"$as_dir" : 'X\(//\)$' \| \
12049          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12050 $as_echo X"$as_dir" |
12051     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12052             s//\1/
12053             q
12054           }
12055           /^X\(\/\/\)[^/].*/{
12056             s//\1/
12057             q
12058           }
12059           /^X\(\/\/\)$/{
12060             s//\1/
12061             q
12062           }
12063           /^X\(\/\).*/{
12064             s//\1/
12065             q
12066           }
12067           s/.*/./; q'`
12068       test -d "$as_dir" && break
12069     done
12070     test -z "$as_dirs" || eval "mkdir $as_dirs"
12071   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12072
12073
12074 } # as_fn_mkdir_p
12075 if mkdir -p . 2>/dev/null; then
12076   as_mkdir_p='mkdir -p "$as_dir"'
12077 else
12078   test -d ./-p && rmdir ./-p
12079   as_mkdir_p=false
12080 fi
12081
12082
12083 # as_fn_executable_p FILE
12084 # -----------------------
12085 # Test if FILE is an executable regular file.
12086 as_fn_executable_p ()
12087 {
12088   test -f "$1" && test -x "$1"
12089 } # as_fn_executable_p
12090 as_test_x='test -x'
12091 as_executable_p=as_fn_executable_p
12092
12093 # Sed expression to map a string onto a valid CPP name.
12094 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12095
12096 # Sed expression to map a string onto a valid variable name.
12097 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12098
12099
12100 exec 6>&1
12101 ## ----------------------------------- ##
12102 ## Main body of $CONFIG_STATUS script. ##
12103 ## ----------------------------------- ##
12104 _ASEOF
12105 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12106
12107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12108 # Save the log message, to keep $0 and so on meaningful, and to
12109 # report actual input values of CONFIG_FILES etc. instead of their
12110 # values after options handling.
12111 ac_log="
12112 This file was extended by zlib $as_me 1.1.4, which was
12113 generated by GNU Autoconf 2.69.  Invocation command line was
12114
12115   CONFIG_FILES    = $CONFIG_FILES
12116   CONFIG_HEADERS  = $CONFIG_HEADERS
12117   CONFIG_LINKS    = $CONFIG_LINKS
12118   CONFIG_COMMANDS = $CONFIG_COMMANDS
12119   $ $0 $@
12120
12121 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12122 "
12123
12124 _ACEOF
12125
12126 case $ac_config_files in *"
12127 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12128 esac
12129
12130
12131
12132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12133 # Files that config.status was made for.
12134 config_files="$ac_config_files"
12135 config_commands="$ac_config_commands"
12136
12137 _ACEOF
12138
12139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12140 ac_cs_usage="\
12141 \`$as_me' instantiates files and other configuration actions
12142 from templates according to the current configuration.  Unless the files
12143 and actions are specified as TAGs, all are instantiated by default.
12144
12145 Usage: $0 [OPTION]... [TAG]...
12146
12147   -h, --help       print this help, then exit
12148   -V, --version    print version number and configuration settings, then exit
12149       --config     print configuration, then exit
12150   -q, --quiet, --silent
12151                    do not print progress messages
12152   -d, --debug      don't remove temporary files
12153       --recheck    update $as_me by reconfiguring in the same conditions
12154       --file=FILE[:TEMPLATE]
12155                    instantiate the configuration file FILE
12156
12157 Configuration files:
12158 $config_files
12159
12160 Configuration commands:
12161 $config_commands
12162
12163 Report bugs to the package provider."
12164
12165 _ACEOF
12166 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12167 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12168 ac_cs_version="\\
12169 zlib config.status 1.1.4
12170 configured by $0, generated by GNU Autoconf 2.69,
12171   with options \\"\$ac_cs_config\\"
12172
12173 Copyright (C) 2012 Free Software Foundation, Inc.
12174 This config.status script is free software; the Free Software Foundation
12175 gives unlimited permission to copy, distribute and modify it."
12176
12177 ac_pwd='$ac_pwd'
12178 srcdir='$srcdir'
12179 INSTALL='$INSTALL'
12180 MKDIR_P='$MKDIR_P'
12181 AWK='$AWK'
12182 test -n "\$AWK" || AWK=awk
12183 _ACEOF
12184
12185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12186 # The default lists apply if the user does not specify any file.
12187 ac_need_defaults=:
12188 while test $# != 0
12189 do
12190   case $1 in
12191   --*=?*)
12192     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12193     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12194     ac_shift=:
12195     ;;
12196   --*=)
12197     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12198     ac_optarg=
12199     ac_shift=:
12200     ;;
12201   *)
12202     ac_option=$1
12203     ac_optarg=$2
12204     ac_shift=shift
12205     ;;
12206   esac
12207
12208   case $ac_option in
12209   # Handling of the options.
12210   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12211     ac_cs_recheck=: ;;
12212   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12213     $as_echo "$ac_cs_version"; exit ;;
12214   --config | --confi | --conf | --con | --co | --c )
12215     $as_echo "$ac_cs_config"; exit ;;
12216   --debug | --debu | --deb | --de | --d | -d )
12217     debug=: ;;
12218   --file | --fil | --fi | --f )
12219     $ac_shift
12220     case $ac_optarg in
12221     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12222     '') as_fn_error $? "missing file argument" ;;
12223     esac
12224     as_fn_append CONFIG_FILES " '$ac_optarg'"
12225     ac_need_defaults=false;;
12226   --he | --h |  --help | --hel | -h )
12227     $as_echo "$ac_cs_usage"; exit ;;
12228   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12229   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12230     ac_cs_silent=: ;;
12231
12232   # This is an error.
12233   -*) as_fn_error $? "unrecognized option: \`$1'
12234 Try \`$0 --help' for more information." ;;
12235
12236   *) as_fn_append ac_config_targets " $1"
12237      ac_need_defaults=false ;;
12238
12239   esac
12240   shift
12241 done
12242
12243 ac_configure_extra_args=
12244
12245 if $ac_cs_silent; then
12246   exec 6>/dev/null
12247   ac_configure_extra_args="$ac_configure_extra_args --silent"
12248 fi
12249
12250 _ACEOF
12251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12252 if \$ac_cs_recheck; then
12253   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12254   shift
12255   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12256   CONFIG_SHELL='$SHELL'
12257   export CONFIG_SHELL
12258   exec "\$@"
12259 fi
12260
12261 _ACEOF
12262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12263 exec 5>>config.log
12264 {
12265   echo
12266   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12267 ## Running $as_me. ##
12268 _ASBOX
12269   $as_echo "$ac_log"
12270 } >&5
12271
12272 _ACEOF
12273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12274 #
12275 # INIT-COMMANDS
12276 #
12277
12278 srcdir="$srcdir"
12279 host="$host"
12280 target="$target"
12281 with_multisubdir="$with_multisubdir"
12282 with_multisrctop="$with_multisrctop"
12283 with_target_subdir="$with_target_subdir"
12284 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12285 multi_basedir="$multi_basedir"
12286 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12287 CC="$CC"
12288 CXX="$CXX"
12289 GFORTRAN="$GFORTRAN"
12290 GDC="$GDC"
12291 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12292
12293
12294 # The HP-UX ksh and POSIX shell print the target directory to stdout
12295 # if CDPATH is set.
12296 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12297
12298 sed_quote_subst='$sed_quote_subst'
12299 double_quote_subst='$double_quote_subst'
12300 delay_variable_subst='$delay_variable_subst'
12301 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12302 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12303 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12304 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12305 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12306 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12307 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12308 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12309 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12310 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12311 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12312 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12313 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12314 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12315 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12316 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12317 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12318 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12319 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12320 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12321 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12322 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12323 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12324 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12325 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12326 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12327 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12328 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12329 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12330 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12331 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12332 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12333 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12334 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12335 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12336 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12337 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12338 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12339 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12340 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12341 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12342 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12343 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12344 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12345 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12346 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12347 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12348 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12349 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"`'
12350 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12351 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12352 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12353 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12354 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12355 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12356 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12357 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12358 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12359 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12360 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12361 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12362 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12363 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12364 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12365 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12366 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12367 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12368 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12369 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12370 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12371 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12372 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12373 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12374 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12375 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12376 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12377 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12378 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12379 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12380 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12381 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12382 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12383 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12384 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12385 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12386 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12387 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12388 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12389 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12390 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12391 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12392 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12393 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12394 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12395 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12396 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12397 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12398 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12399 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12400 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12401 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12402 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12403 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12404 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12405 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12406 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12407 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12408 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12409 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12410 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12411 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12412 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12413 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12414 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12415 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12416 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12417 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12418 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12419 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12420 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12421
12422 LTCC='$LTCC'
12423 LTCFLAGS='$LTCFLAGS'
12424 compiler='$compiler_DEFAULT'
12425
12426 # A function that is used when there is no print builtin or printf.
12427 func_fallback_echo ()
12428 {
12429   eval 'cat <<_LTECHO_EOF
12430 \$1
12431 _LTECHO_EOF'
12432 }
12433
12434 # Quote evaled strings.
12435 for var in SHELL \
12436 ECHO \
12437 SED \
12438 GREP \
12439 EGREP \
12440 FGREP \
12441 LD \
12442 NM \
12443 LN_S \
12444 lt_SP2NL \
12445 lt_NL2SP \
12446 reload_flag \
12447 OBJDUMP \
12448 deplibs_check_method \
12449 file_magic_cmd \
12450 AR \
12451 AR_FLAGS \
12452 STRIP \
12453 RANLIB \
12454 CC \
12455 CFLAGS \
12456 compiler \
12457 lt_cv_sys_global_symbol_pipe \
12458 lt_cv_sys_global_symbol_to_cdecl \
12459 lt_cv_sys_global_symbol_to_c_name_address \
12460 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12461 lt_prog_compiler_no_builtin_flag \
12462 lt_prog_compiler_wl \
12463 lt_prog_compiler_pic \
12464 lt_prog_compiler_static \
12465 lt_cv_prog_compiler_c_o \
12466 need_locks \
12467 DSYMUTIL \
12468 NMEDIT \
12469 LIPO \
12470 OTOOL \
12471 OTOOL64 \
12472 shrext_cmds \
12473 export_dynamic_flag_spec \
12474 whole_archive_flag_spec \
12475 compiler_needs_object \
12476 with_gnu_ld \
12477 allow_undefined_flag \
12478 no_undefined_flag \
12479 hardcode_libdir_flag_spec \
12480 hardcode_libdir_flag_spec_ld \
12481 hardcode_libdir_separator \
12482 fix_srcfile_path \
12483 exclude_expsyms \
12484 include_expsyms \
12485 file_list_spec \
12486 variables_saved_for_relink \
12487 libname_spec \
12488 library_names_spec \
12489 soname_spec \
12490 install_override_mode \
12491 finish_eval \
12492 old_striplib \
12493 striplib; do
12494     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12495     *[\\\\\\\`\\"\\\$]*)
12496       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12497       ;;
12498     *)
12499       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12500       ;;
12501     esac
12502 done
12503
12504 # Double-quote double-evaled strings.
12505 for var in reload_cmds \
12506 old_postinstall_cmds \
12507 old_postuninstall_cmds \
12508 old_archive_cmds \
12509 extract_expsyms_cmds \
12510 old_archive_from_new_cmds \
12511 old_archive_from_expsyms_cmds \
12512 archive_cmds \
12513 archive_expsym_cmds \
12514 module_cmds \
12515 module_expsym_cmds \
12516 export_symbols_cmds \
12517 prelink_cmds \
12518 postinstall_cmds \
12519 postuninstall_cmds \
12520 finish_cmds \
12521 sys_lib_search_path_spec \
12522 sys_lib_dlsearch_path_spec; do
12523     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12524     *[\\\\\\\`\\"\\\$]*)
12525       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12526       ;;
12527     *)
12528       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12529       ;;
12530     esac
12531 done
12532
12533 ac_aux_dir='$ac_aux_dir'
12534 xsi_shell='$xsi_shell'
12535 lt_shell_append='$lt_shell_append'
12536
12537 # See if we are running on zsh, and set the options which allow our
12538 # commands through without removal of \ escapes INIT.
12539 if test -n "\${ZSH_VERSION+set}" ; then
12540    setopt NO_GLOB_SUBST
12541 fi
12542
12543
12544     PACKAGE='$PACKAGE'
12545     VERSION='$VERSION'
12546     TIMESTAMP='$TIMESTAMP'
12547     RM='$RM'
12548     ofile='$ofile'
12549
12550
12551
12552
12553 _ACEOF
12554
12555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12556
12557 # Handling of arguments.
12558 for ac_config_target in $ac_config_targets
12559 do
12560   case $ac_config_target in
12561     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12562     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12563     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12564     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12565
12566   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12567   esac
12568 done
12569
12570
12571 # If the user did not use the arguments to specify the items to instantiate,
12572 # then the envvar interface is used.  Set only those that are not.
12573 # We use the long form for the default assignment because of an extremely
12574 # bizarre bug on SunOS 4.1.3.
12575 if $ac_need_defaults; then
12576   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12577   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12578 fi
12579
12580 # Have a temporary directory for convenience.  Make it in the build tree
12581 # simply because there is no reason against having it here, and in addition,
12582 # creating and moving files from /tmp can sometimes cause problems.
12583 # Hook for its removal unless debugging.
12584 # Note that there is a small window in which the directory will not be cleaned:
12585 # after its creation but before its name has been assigned to `$tmp'.
12586 $debug ||
12587 {
12588   tmp= ac_tmp=
12589   trap 'exit_status=$?
12590   : "${ac_tmp:=$tmp}"
12591   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12592 ' 0
12593   trap 'as_fn_exit 1' 1 2 13 15
12594 }
12595 # Create a (secure) tmp directory for tmp files.
12596
12597 {
12598   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12599   test -d "$tmp"
12600 }  ||
12601 {
12602   tmp=./conf$$-$RANDOM
12603   (umask 077 && mkdir "$tmp")
12604 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12605 ac_tmp=$tmp
12606
12607 # Set up the scripts for CONFIG_FILES section.
12608 # No need to generate them if there are no CONFIG_FILES.
12609 # This happens for instance with `./config.status config.h'.
12610 if test -n "$CONFIG_FILES"; then
12611
12612
12613 ac_cr=`echo X | tr X '\015'`
12614 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12615 # But we know of no other shell where ac_cr would be empty at this
12616 # point, so we can use a bashism as a fallback.
12617 if test "x$ac_cr" = x; then
12618   eval ac_cr=\$\'\\r\'
12619 fi
12620 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12621 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12622   ac_cs_awk_cr='\\r'
12623 else
12624   ac_cs_awk_cr=$ac_cr
12625 fi
12626
12627 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12628 _ACEOF
12629
12630
12631 {
12632   echo "cat >conf$$subs.awk <<_ACEOF" &&
12633   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12634   echo "_ACEOF"
12635 } >conf$$subs.sh ||
12636   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12637 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12638 ac_delim='%!_!# '
12639 for ac_last_try in false false false false false :; do
12640   . ./conf$$subs.sh ||
12641     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12642
12643   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12644   if test $ac_delim_n = $ac_delim_num; then
12645     break
12646   elif $ac_last_try; then
12647     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12648   else
12649     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12650   fi
12651 done
12652 rm -f conf$$subs.sh
12653
12654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12655 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12656 _ACEOF
12657 sed -n '
12658 h
12659 s/^/S["/; s/!.*/"]=/
12660 p
12661 g
12662 s/^[^!]*!//
12663 :repl
12664 t repl
12665 s/'"$ac_delim"'$//
12666 t delim
12667 :nl
12668 h
12669 s/\(.\{148\}\)..*/\1/
12670 t more1
12671 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12672 p
12673 n
12674 b repl
12675 :more1
12676 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12677 p
12678 g
12679 s/.\{148\}//
12680 t nl
12681 :delim
12682 h
12683 s/\(.\{148\}\)..*/\1/
12684 t more2
12685 s/["\\]/\\&/g; s/^/"/; s/$/"/
12686 p
12687 b
12688 :more2
12689 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12690 p
12691 g
12692 s/.\{148\}//
12693 t delim
12694 ' <conf$$subs.awk | sed '
12695 /^[^""]/{
12696   N
12697   s/\n//
12698 }
12699 ' >>$CONFIG_STATUS || ac_write_fail=1
12700 rm -f conf$$subs.awk
12701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12702 _ACAWK
12703 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12704   for (key in S) S_is_set[key] = 1
12705   FS = "\a"
12706
12707 }
12708 {
12709   line = $ 0
12710   nfields = split(line, field, "@")
12711   substed = 0
12712   len = length(field[1])
12713   for (i = 2; i < nfields; i++) {
12714     key = field[i]
12715     keylen = length(key)
12716     if (S_is_set[key]) {
12717       value = S[key]
12718       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12719       len += length(value) + length(field[++i])
12720       substed = 1
12721     } else
12722       len += 1 + keylen
12723   }
12724
12725   print line
12726 }
12727
12728 _ACAWK
12729 _ACEOF
12730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12731 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12732   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12733 else
12734   cat
12735 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12736   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12737 _ACEOF
12738
12739 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12740 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12741 # trailing colons and then remove the whole line if VPATH becomes empty
12742 # (actually we leave an empty line to preserve line numbers).
12743 if test "x$srcdir" = x.; then
12744   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12745 h
12746 s///
12747 s/^/:/
12748 s/[      ]*$/:/
12749 s/:\$(srcdir):/:/g
12750 s/:\${srcdir}:/:/g
12751 s/:@srcdir@:/:/g
12752 s/^:*//
12753 s/:*$//
12754 x
12755 s/\(=[   ]*\).*/\1/
12756 G
12757 s/\n//
12758 s/^[^=]*=[       ]*$//
12759 }'
12760 fi
12761
12762 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12763 fi # test -n "$CONFIG_FILES"
12764
12765
12766 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12767 shift
12768 for ac_tag
12769 do
12770   case $ac_tag in
12771   :[FHLC]) ac_mode=$ac_tag; continue;;
12772   esac
12773   case $ac_mode$ac_tag in
12774   :[FHL]*:*);;
12775   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12776   :[FH]-) ac_tag=-:-;;
12777   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12778   esac
12779   ac_save_IFS=$IFS
12780   IFS=:
12781   set x $ac_tag
12782   IFS=$ac_save_IFS
12783   shift
12784   ac_file=$1
12785   shift
12786
12787   case $ac_mode in
12788   :L) ac_source=$1;;
12789   :[FH])
12790     ac_file_inputs=
12791     for ac_f
12792     do
12793       case $ac_f in
12794       -) ac_f="$ac_tmp/stdin";;
12795       *) # Look for the file first in the build tree, then in the source tree
12796          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12797          # because $ac_f cannot contain `:'.
12798          test -f "$ac_f" ||
12799            case $ac_f in
12800            [\\/$]*) false;;
12801            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12802            esac ||
12803            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12804       esac
12805       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12806       as_fn_append ac_file_inputs " '$ac_f'"
12807     done
12808
12809     # Let's still pretend it is `configure' which instantiates (i.e., don't
12810     # use $as_me), people would be surprised to read:
12811     #    /* config.h.  Generated by config.status.  */
12812     configure_input='Generated from '`
12813           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12814         `' by configure.'
12815     if test x"$ac_file" != x-; then
12816       configure_input="$ac_file.  $configure_input"
12817       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12818 $as_echo "$as_me: creating $ac_file" >&6;}
12819     fi
12820     # Neutralize special characters interpreted by sed in replacement strings.
12821     case $configure_input in #(
12822     *\&* | *\|* | *\\* )
12823        ac_sed_conf_input=`$as_echo "$configure_input" |
12824        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12825     *) ac_sed_conf_input=$configure_input;;
12826     esac
12827
12828     case $ac_tag in
12829     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12830       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12831     esac
12832     ;;
12833   esac
12834
12835   ac_dir=`$as_dirname -- "$ac_file" ||
12836 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12837          X"$ac_file" : 'X\(//\)[^/]' \| \
12838          X"$ac_file" : 'X\(//\)$' \| \
12839          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12840 $as_echo X"$ac_file" |
12841     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12842             s//\1/
12843             q
12844           }
12845           /^X\(\/\/\)[^/].*/{
12846             s//\1/
12847             q
12848           }
12849           /^X\(\/\/\)$/{
12850             s//\1/
12851             q
12852           }
12853           /^X\(\/\).*/{
12854             s//\1/
12855             q
12856           }
12857           s/.*/./; q'`
12858   as_dir="$ac_dir"; as_fn_mkdir_p
12859   ac_builddir=.
12860
12861 case "$ac_dir" in
12862 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12863 *)
12864   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12865   # A ".." for each directory in $ac_dir_suffix.
12866   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12867   case $ac_top_builddir_sub in
12868   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12869   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12870   esac ;;
12871 esac
12872 ac_abs_top_builddir=$ac_pwd
12873 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12874 # for backward compatibility:
12875 ac_top_builddir=$ac_top_build_prefix
12876
12877 case $srcdir in
12878   .)  # We are building in place.
12879     ac_srcdir=.
12880     ac_top_srcdir=$ac_top_builddir_sub
12881     ac_abs_top_srcdir=$ac_pwd ;;
12882   [\\/]* | ?:[\\/]* )  # Absolute name.
12883     ac_srcdir=$srcdir$ac_dir_suffix;
12884     ac_top_srcdir=$srcdir
12885     ac_abs_top_srcdir=$srcdir ;;
12886   *) # Relative name.
12887     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12888     ac_top_srcdir=$ac_top_build_prefix$srcdir
12889     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12890 esac
12891 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12892
12893
12894   case $ac_mode in
12895   :F)
12896   #
12897   # CONFIG_FILE
12898   #
12899
12900   case $INSTALL in
12901   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12902   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12903   esac
12904   ac_MKDIR_P=$MKDIR_P
12905   case $MKDIR_P in
12906   [\\/$]* | ?:[\\/]* ) ;;
12907   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12908   esac
12909 _ACEOF
12910
12911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12912 # If the template does not know about datarootdir, expand it.
12913 # FIXME: This hack should be removed a few years after 2.60.
12914 ac_datarootdir_hack=; ac_datarootdir_seen=
12915 ac_sed_dataroot='
12916 /datarootdir/ {
12917   p
12918   q
12919 }
12920 /@datadir@/p
12921 /@docdir@/p
12922 /@infodir@/p
12923 /@localedir@/p
12924 /@mandir@/p'
12925 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12926 *datarootdir*) ac_datarootdir_seen=yes;;
12927 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12928   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12929 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12930 _ACEOF
12931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12932   ac_datarootdir_hack='
12933   s&@datadir@&$datadir&g
12934   s&@docdir@&$docdir&g
12935   s&@infodir@&$infodir&g
12936   s&@localedir@&$localedir&g
12937   s&@mandir@&$mandir&g
12938   s&\\\${datarootdir}&$datarootdir&g' ;;
12939 esac
12940 _ACEOF
12941
12942 # Neutralize VPATH when `$srcdir' = `.'.
12943 # Shell code in configure.ac might set extrasub.
12944 # FIXME: do we really want to maintain this feature?
12945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12946 ac_sed_extra="$ac_vpsub
12947 $extrasub
12948 _ACEOF
12949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12950 :t
12951 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12952 s|@configure_input@|$ac_sed_conf_input|;t t
12953 s&@top_builddir@&$ac_top_builddir_sub&;t t
12954 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12955 s&@srcdir@&$ac_srcdir&;t t
12956 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12957 s&@top_srcdir@&$ac_top_srcdir&;t t
12958 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12959 s&@builddir@&$ac_builddir&;t t
12960 s&@abs_builddir@&$ac_abs_builddir&;t t
12961 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12962 s&@INSTALL@&$ac_INSTALL&;t t
12963 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12964 $ac_datarootdir_hack
12965 "
12966 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12967   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12968
12969 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12970   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12971   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12972       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12973   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12974 which seems to be undefined.  Please make sure it is defined" >&5
12975 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12976 which seems to be undefined.  Please make sure it is defined" >&2;}
12977
12978   rm -f "$ac_tmp/stdin"
12979   case $ac_file in
12980   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12981   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12982   esac \
12983   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12984  ;;
12985
12986
12987   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12988 $as_echo "$as_me: executing $ac_file commands" >&6;}
12989  ;;
12990   esac
12991
12992
12993   case $ac_file$ac_mode in
12994     "default-1":C)
12995 # Only add multilib support code if we just rebuilt the top-level
12996 # Makefile.
12997 case " $CONFIG_FILES " in
12998  *" Makefile "*)
12999    ac_file=Makefile . ${multi_basedir}/config-ml.in
13000    ;;
13001 esac ;;
13002     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13003   # Older Autoconf quotes --file arguments for eval, but not when files
13004   # are listed without --file.  Let's play safe and only enable the eval
13005   # if we detect the quoting.
13006   case $CONFIG_FILES in
13007   *\'*) eval set x "$CONFIG_FILES" ;;
13008   *)   set x $CONFIG_FILES ;;
13009   esac
13010   shift
13011   for mf
13012   do
13013     # Strip MF so we end up with the name of the file.
13014     mf=`echo "$mf" | sed -e 's/:.*$//'`
13015     # Check whether this is an Automake generated Makefile or not.
13016     # We used to match only the files named 'Makefile.in', but
13017     # some people rename them; so instead we look at the file content.
13018     # Grep'ing the first line is not enough: some people post-process
13019     # each Makefile.in and add a new line on top of each file to say so.
13020     # Grep'ing the whole file is not good either: AIX grep has a line
13021     # limit of 2048, but all sed's we know have understand at least 4000.
13022     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13023       dirpart=`$as_dirname -- "$mf" ||
13024 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13025          X"$mf" : 'X\(//\)[^/]' \| \
13026          X"$mf" : 'X\(//\)$' \| \
13027          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13028 $as_echo X"$mf" |
13029     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13030             s//\1/
13031             q
13032           }
13033           /^X\(\/\/\)[^/].*/{
13034             s//\1/
13035             q
13036           }
13037           /^X\(\/\/\)$/{
13038             s//\1/
13039             q
13040           }
13041           /^X\(\/\).*/{
13042             s//\1/
13043             q
13044           }
13045           s/.*/./; q'`
13046     else
13047       continue
13048     fi
13049     # Extract the definition of DEPDIR, am__include, and am__quote
13050     # from the Makefile without running 'make'.
13051     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13052     test -z "$DEPDIR" && continue
13053     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13054     test -z "$am__include" && continue
13055     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13056     # Find all dependency output files, they are included files with
13057     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13058     # simplest approach to changing $(DEPDIR) to its actual value in the
13059     # expansion.
13060     for file in `sed -n "
13061       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13062          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13063       # Make sure the directory exists.
13064       test -f "$dirpart/$file" && continue
13065       fdir=`$as_dirname -- "$file" ||
13066 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13067          X"$file" : 'X\(//\)[^/]' \| \
13068          X"$file" : 'X\(//\)$' \| \
13069          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13070 $as_echo X"$file" |
13071     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13072             s//\1/
13073             q
13074           }
13075           /^X\(\/\/\)[^/].*/{
13076             s//\1/
13077             q
13078           }
13079           /^X\(\/\/\)$/{
13080             s//\1/
13081             q
13082           }
13083           /^X\(\/\).*/{
13084             s//\1/
13085             q
13086           }
13087           s/.*/./; q'`
13088       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13089       # echo "creating $dirpart/$file"
13090       echo '# dummy' > "$dirpart/$file"
13091     done
13092   done
13093 }
13094  ;;
13095     "libtool":C)
13096
13097     # See if we are running on zsh, and set the options which allow our
13098     # commands through without removal of \ escapes.
13099     if test -n "${ZSH_VERSION+set}" ; then
13100       setopt NO_GLOB_SUBST
13101     fi
13102
13103     cfgfile="${ofile}T"
13104     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13105     $RM "$cfgfile"
13106
13107     cat <<_LT_EOF >> "$cfgfile"
13108 #! $SHELL
13109
13110 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13111 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13112 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13113 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13114 #
13115 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13116 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13117 #   Written by Gordon Matzigkeit, 1996
13118 #
13119 #   This file is part of GNU Libtool.
13120 #
13121 # GNU Libtool is free software; you can redistribute it and/or
13122 # modify it under the terms of the GNU General Public License as
13123 # published by the Free Software Foundation; either version 2 of
13124 # the License, or (at your option) any later version.
13125 #
13126 # As a special exception to the GNU General Public License,
13127 # if you distribute this file as part of a program or library that
13128 # is built using GNU Libtool, you may include this file under the
13129 # same distribution terms that you use for the rest of that program.
13130 #
13131 # GNU Libtool is distributed in the hope that it will be useful,
13132 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13133 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13134 # GNU General Public License for more details.
13135 #
13136 # You should have received a copy of the GNU General Public License
13137 # along with GNU Libtool; see the file COPYING.  If not, a copy
13138 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13139 # obtained by writing to the Free Software Foundation, Inc.,
13140 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13141
13142
13143 # The names of the tagged configurations supported by this script.
13144 available_tags=""
13145
13146 # ### BEGIN LIBTOOL CONFIG
13147
13148 # Which release of libtool.m4 was used?
13149 macro_version=$macro_version
13150 macro_revision=$macro_revision
13151
13152 # Whether or not to build shared libraries.
13153 build_libtool_libs=$enable_shared
13154
13155 # Whether or not to build static libraries.
13156 build_old_libs=$enable_static
13157
13158 # What type of objects to build.
13159 pic_mode=$pic_mode
13160
13161 # Whether or not to optimize for fast installation.
13162 fast_install=$enable_fast_install
13163
13164 # Shell to use when invoking shell scripts.
13165 SHELL=$lt_SHELL
13166
13167 # An echo program that protects backslashes.
13168 ECHO=$lt_ECHO
13169
13170 # The host system.
13171 host_alias=$host_alias
13172 host=$host
13173 host_os=$host_os
13174
13175 # The build system.
13176 build_alias=$build_alias
13177 build=$build
13178 build_os=$build_os
13179
13180 # A sed program that does not truncate output.
13181 SED=$lt_SED
13182
13183 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13184 Xsed="\$SED -e 1s/^X//"
13185
13186 # A grep program that handles long lines.
13187 GREP=$lt_GREP
13188
13189 # An ERE matcher.
13190 EGREP=$lt_EGREP
13191
13192 # A literal string matcher.
13193 FGREP=$lt_FGREP
13194
13195 # A BSD- or MS-compatible name lister.
13196 NM=$lt_NM
13197
13198 # Whether we need soft or hard links.
13199 LN_S=$lt_LN_S
13200
13201 # What is the maximum length of a command?
13202 max_cmd_len=$max_cmd_len
13203
13204 # Object file suffix (normally "o").
13205 objext=$ac_objext
13206
13207 # Executable file suffix (normally "").
13208 exeext=$exeext
13209
13210 # whether the shell understands "unset".
13211 lt_unset=$lt_unset
13212
13213 # turn spaces into newlines.
13214 SP2NL=$lt_lt_SP2NL
13215
13216 # turn newlines into spaces.
13217 NL2SP=$lt_lt_NL2SP
13218
13219 # An object symbol dumper.
13220 OBJDUMP=$lt_OBJDUMP
13221
13222 # Method to check whether dependent libraries are shared objects.
13223 deplibs_check_method=$lt_deplibs_check_method
13224
13225 # Command to use when deplibs_check_method == "file_magic".
13226 file_magic_cmd=$lt_file_magic_cmd
13227
13228 # The archiver.
13229 AR=$lt_AR
13230 AR_FLAGS=$lt_AR_FLAGS
13231
13232 # A symbol stripping program.
13233 STRIP=$lt_STRIP
13234
13235 # Commands used to install an old-style archive.
13236 RANLIB=$lt_RANLIB
13237 old_postinstall_cmds=$lt_old_postinstall_cmds
13238 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13239
13240 # Whether to use a lock for old archive extraction.
13241 lock_old_archive_extraction=$lock_old_archive_extraction
13242
13243 # A C compiler.
13244 LTCC=$lt_CC
13245
13246 # LTCC compiler flags.
13247 LTCFLAGS=$lt_CFLAGS
13248
13249 # Take the output of nm and produce a listing of raw symbols and C names.
13250 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13251
13252 # Transform the output of nm in a proper C declaration.
13253 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13254
13255 # Transform the output of nm in a C name address pair.
13256 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13257
13258 # Transform the output of nm in a C name address pair when lib prefix is needed.
13259 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13260
13261 # The name of the directory that contains temporary libtool files.
13262 objdir=$objdir
13263
13264 # Used to examine libraries when file_magic_cmd begins with "file".
13265 MAGIC_CMD=$MAGIC_CMD
13266
13267 # Must we lock files when doing compilation?
13268 need_locks=$lt_need_locks
13269
13270 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13271 DSYMUTIL=$lt_DSYMUTIL
13272
13273 # Tool to change global to local symbols on Mac OS X.
13274 NMEDIT=$lt_NMEDIT
13275
13276 # Tool to manipulate fat objects and archives on Mac OS X.
13277 LIPO=$lt_LIPO
13278
13279 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13280 OTOOL=$lt_OTOOL
13281
13282 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13283 OTOOL64=$lt_OTOOL64
13284
13285 # Old archive suffix (normally "a").
13286 libext=$libext
13287
13288 # Shared library suffix (normally ".so").
13289 shrext_cmds=$lt_shrext_cmds
13290
13291 # The commands to extract the exported symbol list from a shared archive.
13292 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13293
13294 # Variables whose values should be saved in libtool wrapper scripts and
13295 # restored at link time.
13296 variables_saved_for_relink=$lt_variables_saved_for_relink
13297
13298 # Do we need the "lib" prefix for modules?
13299 need_lib_prefix=$need_lib_prefix
13300
13301 # Do we need a version for libraries?
13302 need_version=$need_version
13303
13304 # Library versioning type.
13305 version_type=$version_type
13306
13307 # Shared library runtime path variable.
13308 runpath_var=$runpath_var
13309
13310 # Shared library path variable.
13311 shlibpath_var=$shlibpath_var
13312
13313 # Is shlibpath searched before the hard-coded library search path?
13314 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13315
13316 # Format of library name prefix.
13317 libname_spec=$lt_libname_spec
13318
13319 # List of archive names.  First name is the real one, the rest are links.
13320 # The last name is the one that the linker finds with -lNAME
13321 library_names_spec=$lt_library_names_spec
13322
13323 # The coded name of the library, if different from the real name.
13324 soname_spec=$lt_soname_spec
13325
13326 # Permission mode override for installation of shared libraries.
13327 install_override_mode=$lt_install_override_mode
13328
13329 # Command to use after installation of a shared archive.
13330 postinstall_cmds=$lt_postinstall_cmds
13331
13332 # Command to use after uninstallation of a shared archive.
13333 postuninstall_cmds=$lt_postuninstall_cmds
13334
13335 # Commands used to finish a libtool library installation in a directory.
13336 finish_cmds=$lt_finish_cmds
13337
13338 # As "finish_cmds", except a single script fragment to be evaled but
13339 # not shown.
13340 finish_eval=$lt_finish_eval
13341
13342 # Whether we should hardcode library paths into libraries.
13343 hardcode_into_libs=$hardcode_into_libs
13344
13345 # Compile-time system search path for libraries.
13346 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13347
13348 # Run-time system search path for libraries.
13349 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13350
13351 # Whether dlopen is supported.
13352 dlopen_support=$enable_dlopen
13353
13354 # Whether dlopen of programs is supported.
13355 dlopen_self=$enable_dlopen_self
13356
13357 # Whether dlopen of statically linked programs is supported.
13358 dlopen_self_static=$enable_dlopen_self_static
13359
13360 # Commands to strip libraries.
13361 old_striplib=$lt_old_striplib
13362 striplib=$lt_striplib
13363
13364
13365 # The linker used to build libraries.
13366 LD=$lt_LD
13367
13368 # How to create reloadable object files.
13369 reload_flag=$lt_reload_flag
13370 reload_cmds=$lt_reload_cmds
13371
13372 # Commands used to build an old-style archive.
13373 old_archive_cmds=$lt_old_archive_cmds
13374
13375 # A language specific compiler.
13376 CC=$lt_compiler
13377
13378 # Is the compiler the GNU compiler?
13379 with_gcc=$GCC
13380
13381 # Compiler flag to turn off builtin functions.
13382 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13383
13384 # How to pass a linker flag through the compiler.
13385 wl=$lt_lt_prog_compiler_wl
13386
13387 # Additional compiler flags for building library objects.
13388 pic_flag=$lt_lt_prog_compiler_pic
13389
13390 # Compiler flag to prevent dynamic linking.
13391 link_static_flag=$lt_lt_prog_compiler_static
13392
13393 # Does compiler simultaneously support -c and -o options?
13394 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13395
13396 # Whether or not to add -lc for building shared libraries.
13397 build_libtool_need_lc=$archive_cmds_need_lc
13398
13399 # Whether or not to disallow shared libs when runtime libs are static.
13400 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13401
13402 # Compiler flag to allow reflexive dlopens.
13403 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13404
13405 # Compiler flag to generate shared objects directly from archives.
13406 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13407
13408 # Whether the compiler copes with passing no objects directly.
13409 compiler_needs_object=$lt_compiler_needs_object
13410
13411 # Create an old-style archive from a shared archive.
13412 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13413
13414 # Create a temporary old-style archive to link instead of a shared archive.
13415 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13416
13417 # Commands used to build a shared archive.
13418 archive_cmds=$lt_archive_cmds
13419 archive_expsym_cmds=$lt_archive_expsym_cmds
13420
13421 # Commands used to build a loadable module if different from building
13422 # a shared archive.
13423 module_cmds=$lt_module_cmds
13424 module_expsym_cmds=$lt_module_expsym_cmds
13425
13426 # Whether we are building with GNU ld or not.
13427 with_gnu_ld=$lt_with_gnu_ld
13428
13429 # Flag that allows shared libraries with undefined symbols to be built.
13430 allow_undefined_flag=$lt_allow_undefined_flag
13431
13432 # Flag that enforces no undefined symbols.
13433 no_undefined_flag=$lt_no_undefined_flag
13434
13435 # Flag to hardcode \$libdir into a binary during linking.
13436 # This must work even if \$libdir does not exist
13437 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13438
13439 # If ld is used when linking, flag to hardcode \$libdir into a binary
13440 # during linking.  This must work even if \$libdir does not exist.
13441 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13442
13443 # Whether we need a single "-rpath" flag with a separated argument.
13444 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13445
13446 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13447 # DIR into the resulting binary.
13448 hardcode_direct=$hardcode_direct
13449
13450 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13451 # DIR into the resulting binary and the resulting library dependency is
13452 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13453 # library is relocated.
13454 hardcode_direct_absolute=$hardcode_direct_absolute
13455
13456 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13457 # into the resulting binary.
13458 hardcode_minus_L=$hardcode_minus_L
13459
13460 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13461 # into the resulting binary.
13462 hardcode_shlibpath_var=$hardcode_shlibpath_var
13463
13464 # Set to "yes" if building a shared library automatically hardcodes DIR
13465 # into the library and all subsequent libraries and executables linked
13466 # against it.
13467 hardcode_automatic=$hardcode_automatic
13468
13469 # Set to yes if linker adds runtime paths of dependent libraries
13470 # to runtime path list.
13471 inherit_rpath=$inherit_rpath
13472
13473 # Whether libtool must link a program against all its dependency libraries.
13474 link_all_deplibs=$link_all_deplibs
13475
13476 # Fix the shell variable \$srcfile for the compiler.
13477 fix_srcfile_path=$lt_fix_srcfile_path
13478
13479 # Set to "yes" if exported symbols are required.
13480 always_export_symbols=$always_export_symbols
13481
13482 # The commands to list exported symbols.
13483 export_symbols_cmds=$lt_export_symbols_cmds
13484
13485 # Symbols that should not be listed in the preloaded symbols.
13486 exclude_expsyms=$lt_exclude_expsyms
13487
13488 # Symbols that must always be exported.
13489 include_expsyms=$lt_include_expsyms
13490
13491 # Commands necessary for linking programs (against libraries) with templates.
13492 prelink_cmds=$lt_prelink_cmds
13493
13494 # Specify filename containing input files.
13495 file_list_spec=$lt_file_list_spec
13496
13497 # How to hardcode a shared library path into an executable.
13498 hardcode_action=$hardcode_action
13499
13500 # ### END LIBTOOL CONFIG
13501
13502 _LT_EOF
13503
13504   case $host_os in
13505   aix3*)
13506     cat <<\_LT_EOF >> "$cfgfile"
13507 # AIX sometimes has problems with the GCC collect2 program.  For some
13508 # reason, if we set the COLLECT_NAMES environment variable, the problems
13509 # vanish in a puff of smoke.
13510 if test "X${COLLECT_NAMES+set}" != Xset; then
13511   COLLECT_NAMES=
13512   export COLLECT_NAMES
13513 fi
13514 _LT_EOF
13515     ;;
13516   esac
13517
13518
13519 ltmain="$ac_aux_dir/ltmain.sh"
13520
13521
13522   # We use sed instead of cat because bash on DJGPP gets confused if
13523   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13524   # text mode, it properly converts lines to CR/LF.  This bash problem
13525   # is reportedly fixed, but why not run on old versions too?
13526   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13527     || (rm -f "$cfgfile"; exit 1)
13528
13529   case $xsi_shell in
13530   yes)
13531     cat << \_LT_EOF >> "$cfgfile"
13532
13533 # func_dirname file append nondir_replacement
13534 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13535 # otherwise set result to NONDIR_REPLACEMENT.
13536 func_dirname ()
13537 {
13538   case ${1} in
13539     */*) func_dirname_result="${1%/*}${2}" ;;
13540     *  ) func_dirname_result="${3}" ;;
13541   esac
13542 }
13543
13544 # func_basename file
13545 func_basename ()
13546 {
13547   func_basename_result="${1##*/}"
13548 }
13549
13550 # func_dirname_and_basename file append nondir_replacement
13551 # perform func_basename and func_dirname in a single function
13552 # call:
13553 #   dirname:  Compute the dirname of FILE.  If nonempty,
13554 #             add APPEND to the result, otherwise set result
13555 #             to NONDIR_REPLACEMENT.
13556 #             value returned in "$func_dirname_result"
13557 #   basename: Compute filename of FILE.
13558 #             value retuned in "$func_basename_result"
13559 # Implementation must be kept synchronized with func_dirname
13560 # and func_basename. For efficiency, we do not delegate to
13561 # those functions but instead duplicate the functionality here.
13562 func_dirname_and_basename ()
13563 {
13564   case ${1} in
13565     */*) func_dirname_result="${1%/*}${2}" ;;
13566     *  ) func_dirname_result="${3}" ;;
13567   esac
13568   func_basename_result="${1##*/}"
13569 }
13570
13571 # func_stripname prefix suffix name
13572 # strip PREFIX and SUFFIX off of NAME.
13573 # PREFIX and SUFFIX must not contain globbing or regex special
13574 # characters, hashes, percent signs, but SUFFIX may contain a leading
13575 # dot (in which case that matches only a dot).
13576 func_stripname ()
13577 {
13578   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13579   # positional parameters, so assign one to ordinary parameter first.
13580   func_stripname_result=${3}
13581   func_stripname_result=${func_stripname_result#"${1}"}
13582   func_stripname_result=${func_stripname_result%"${2}"}
13583 }
13584
13585 # func_opt_split
13586 func_opt_split ()
13587 {
13588   func_opt_split_opt=${1%%=*}
13589   func_opt_split_arg=${1#*=}
13590 }
13591
13592 # func_lo2o object
13593 func_lo2o ()
13594 {
13595   case ${1} in
13596     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13597     *)    func_lo2o_result=${1} ;;
13598   esac
13599 }
13600
13601 # func_xform libobj-or-source
13602 func_xform ()
13603 {
13604   func_xform_result=${1%.*}.lo
13605 }
13606
13607 # func_arith arithmetic-term...
13608 func_arith ()
13609 {
13610   func_arith_result=$(( $* ))
13611 }
13612
13613 # func_len string
13614 # STRING may not start with a hyphen.
13615 func_len ()
13616 {
13617   func_len_result=${#1}
13618 }
13619
13620 _LT_EOF
13621     ;;
13622   *) # Bourne compatible functions.
13623     cat << \_LT_EOF >> "$cfgfile"
13624
13625 # func_dirname file append nondir_replacement
13626 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13627 # otherwise set result to NONDIR_REPLACEMENT.
13628 func_dirname ()
13629 {
13630   # Extract subdirectory from the argument.
13631   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13632   if test "X$func_dirname_result" = "X${1}"; then
13633     func_dirname_result="${3}"
13634   else
13635     func_dirname_result="$func_dirname_result${2}"
13636   fi
13637 }
13638
13639 # func_basename file
13640 func_basename ()
13641 {
13642   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13643 }
13644
13645
13646 # func_stripname prefix suffix name
13647 # strip PREFIX and SUFFIX off of NAME.
13648 # PREFIX and SUFFIX must not contain globbing or regex special
13649 # characters, hashes, percent signs, but SUFFIX may contain a leading
13650 # dot (in which case that matches only a dot).
13651 # func_strip_suffix prefix name
13652 func_stripname ()
13653 {
13654   case ${2} in
13655     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13656     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13657   esac
13658 }
13659
13660 # sed scripts:
13661 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13662 my_sed_long_arg='1s/^-[^=]*=//'
13663
13664 # func_opt_split
13665 func_opt_split ()
13666 {
13667   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13668   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13669 }
13670
13671 # func_lo2o object
13672 func_lo2o ()
13673 {
13674   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13675 }
13676
13677 # func_xform libobj-or-source
13678 func_xform ()
13679 {
13680   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13681 }
13682
13683 # func_arith arithmetic-term...
13684 func_arith ()
13685 {
13686   func_arith_result=`expr "$@"`
13687 }
13688
13689 # func_len string
13690 # STRING may not start with a hyphen.
13691 func_len ()
13692 {
13693   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13694 }
13695
13696 _LT_EOF
13697 esac
13698
13699 case $lt_shell_append in
13700   yes)
13701     cat << \_LT_EOF >> "$cfgfile"
13702
13703 # func_append var value
13704 # Append VALUE to the end of shell variable VAR.
13705 func_append ()
13706 {
13707   eval "$1+=\$2"
13708 }
13709 _LT_EOF
13710     ;;
13711   *)
13712     cat << \_LT_EOF >> "$cfgfile"
13713
13714 # func_append var value
13715 # Append VALUE to the end of shell variable VAR.
13716 func_append ()
13717 {
13718   eval "$1=\$$1\$2"
13719 }
13720
13721 _LT_EOF
13722     ;;
13723   esac
13724
13725
13726   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13727     || (rm -f "$cfgfile"; exit 1)
13728
13729   mv -f "$cfgfile" "$ofile" ||
13730     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13731   chmod +x "$ofile"
13732
13733  ;;
13734
13735   esac
13736 done # for ac_tag
13737
13738
13739 as_fn_exit 0
13740 _ACEOF
13741 ac_clean_files=$ac_clean_files_save
13742
13743 test $ac_write_fail = 0 ||
13744   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13745
13746
13747 # configure is writing to config.log, and then calls config.status.
13748 # config.status does its own redirection, appending to config.log.
13749 # Unfortunately, on DOS this fails, as config.log is still kept open
13750 # by configure, so config.status won't be able to write to it; its
13751 # output is simply discarded.  So we exec the FD to /dev/null,
13752 # effectively closing config.log, so it can be properly (re)opened and
13753 # appended to by config.status.  When coming back to configure, we
13754 # need to make the FD available again.
13755 if test "$no_create" != yes; then
13756   ac_cs_success=:
13757   ac_config_status_args=
13758   test "$silent" = yes &&
13759     ac_config_status_args="$ac_config_status_args --quiet"
13760   exec 5>/dev/null
13761   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13762   exec 5>>config.log
13763   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13764   # would make configure fail if this is the last instruction.
13765   $ac_cs_success || as_fn_exit 1
13766 fi
13767 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13768   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13769 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13770 fi
13771