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 target_all
 643 CPP
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 RANLIB
 650 AR
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 EGREP
 659 GREP
 660 SED
 661 LIBTOOL
 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_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_host_shared
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CPP
 784 CPPFLAGS'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395   case $ac_init_help in
1396      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1397    esac
1398   cat <<\_ACEOF
1399
1400 Optional Features:
1401   --disable-option-checking  ignore unrecognized --enable/--with options
1402   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404   --enable-multilib       build many library versions (default)
1405   --enable-silent-rules   less verbose build output (undo: "make V=1")
1406   --disable-silent-rules  verbose build output (undo: "make V=0")
1407   --enable-maintainer-mode
1408                           enable make rules and dependencies not useful (and
1409                           sometimes confusing) to the casual installer
1410   --enable-dependency-tracking
1411                           do not reject slow dependency extractors
1412   --disable-dependency-tracking
1413                           speeds up one-time build
1414   --enable-shared[=PKGS]  build shared libraries [default=yes]
1415   --enable-static[=PKGS]  build static libraries [default=yes]
1416   --enable-fast-install[=PKGS]
1417                           optimize for fast installation [default=yes]
1418   --disable-libtool-lock  avoid locking (might break parallel builds)
1419   --enable-host-shared    build host code as shared libraries
1420
1421 Optional Packages:
1422   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424   --with-target-subdir=SUBDIR
1425                           configuring in a subdirectory
1426   --with-cross-host=HOST  configuring with a cross compiler
1427   --with-system-zlib      use installed libz
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431
1432 Some influential environment variables:
1433   CC          C compiler command
1434   CFLAGS      C compiler flags
1435   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436               nonstandard directory <lib dir>
1437   LIBS        libraries to pass to the linker, e.g. -l<library>
1438   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439               you have headers in a nonstandard directory <include dir>
1440   CPP         C preprocessor
1441
1442 Use these variables to override the choices made by `configure' or to help
1443 it to find libraries and programs with nonstandard names/locations.
1444
1445 Report bugs to the package provider.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 zlib configure 1.1.4
1509 generated by GNU Autoconf 2.69
1510
1511 Copyright (C) 2012 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556   as_fn_set_status $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_link LINENO
1561 # -----------------------
1562 # Try to link conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_link ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext conftest$ac_exeext
1567   if { { ac_try="$ac_link"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_link") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest$ac_exeext && {
1586          test "$cross_compiling" = yes ||
1587          test -x conftest$ac_exeext
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1597   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1598   # interfere with the next link command; also delete a directory that is
1599   # left behind by Apple's compiler.  We do this before executing the actions.
1600   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1601   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602   as_fn_set_status $ac_retval
1603
1604 } # ac_fn_c_try_link
1605
1606 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1607 # -------------------------------------------------------
1608 # Tests whether HEADER exists and can be compiled using the include files in
1609 # INCLUDES, setting the cache variable VAR accordingly.
1610 ac_fn_c_check_header_compile ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614 $as_echo_n "checking for $2... " >&6; }
1615 if eval \${$3+:} false; then :
1616   $as_echo_n "(cached) " >&6
1617 else
1618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   eval "$3=yes"
1625 else
1626   eval "$3=no"
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 fi
1630 eval ac_res=\$$3
1631                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1634
1635 } # ac_fn_c_check_header_compile
1636
1637 # ac_fn_c_try_cpp LINENO
1638 # ----------------------
1639 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1640 ac_fn_c_try_cpp ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if { { ac_try="$ac_cpp conftest.$ac_ext"
1644 case "(($ac_try" in
1645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646   *) ac_try_echo=$ac_try;;
1647 esac
1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1651   ac_status=$?
1652   if test -s conftest.err; then
1653     grep -v '^ *+' conftest.err >conftest.er1
1654     cat conftest.er1 >&5
1655     mv -f conftest.er1 conftest.err
1656   fi
1657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658   test $ac_status = 0; } > conftest.i && {
1659          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1660          test ! -s conftest.err
1661        }; then :
1662   ac_retval=0
1663 else
1664   $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667     ac_retval=1
1668 fi
1669   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670   as_fn_set_status $ac_retval
1671
1672 } # ac_fn_c_try_cpp
1673
1674 # ac_fn_c_try_run LINENO
1675 # ----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1677 # that executables *can* be run.
1678 ac_fn_c_try_run ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   if { { ac_try="$ac_link"
1682 case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_link") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1692   { { case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_try") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; }; }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: program exited with status $ac_status" >&5
1705        $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708        ac_retval=$ac_status
1709 fi
1710   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712   as_fn_set_status $ac_retval
1713
1714 } # ac_fn_c_try_run
1715
1716 # ac_fn_c_check_func LINENO FUNC VAR
1717 # ----------------------------------
1718 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1719 ac_fn_c_check_func ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if eval \${$3+:} false; then :
1725   $as_echo_n "(cached) " >&6
1726 else
1727   if test x$gcc_no_link = xyes; then
1728   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1729 fi
1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731 /* end confdefs.h.  */
1732 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1734 #define $2 innocuous_$2
1735
1736 /* System header to define __stub macros and hopefully few prototypes,
1737     which can conflict with char $2 (); below.
1738     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739     <limits.h> exists even on freestanding compilers.  */
1740
1741 #ifdef __STDC__
1742 # include <limits.h>
1743 #else
1744 # include <assert.h>
1745 #endif
1746
1747 #undef $2
1748
1749 /* Override any GCC internal prototype to avoid an error.
1750    Use char because int might match the return type of a GCC
1751    builtin and then its argument prototype would still apply.  */
1752 #ifdef __cplusplus
1753 extern "C"
1754 #endif
1755 char $2 ();
1756 /* The GNU C library defines this for functions which it implements
1757     to always fail with ENOSYS.  Some functions are actually named
1758     something starting with __ and the normal name is an alias.  */
1759 #if defined __stub_$2 || defined __stub___$2
1760 choke me
1761 #endif
1762
1763 int
1764 main ()
1765 {
1766 return $2 ();
1767   ;
1768   return 0;
1769 }
1770 _ACEOF
1771 if ac_fn_c_try_link "$LINENO"; then :
1772   eval "$3=yes"
1773 else
1774   eval "$3=no"
1775 fi
1776 rm -f core conftest.err conftest.$ac_objext \
1777     conftest$ac_exeext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_func
1785
1786 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1787 # -------------------------------------------------------
1788 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1789 # the include files in INCLUDES and setting the cache variable VAR
1790 # accordingly.
1791 ac_fn_c_check_header_mongrel ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   if eval \${$3+:} false; then :
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 fi
1800 eval ac_res=\$$3
1801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 else
1804   # Is the header compilable?
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1806 $as_echo_n "checking $2 usability... " >&6; }
1807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1808 /* end confdefs.h.  */
1809 $4
1810 #include <$2>
1811 _ACEOF
1812 if ac_fn_c_try_compile "$LINENO"; then :
1813   ac_header_compiler=yes
1814 else
1815   ac_header_compiler=no
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1819 $as_echo "$ac_header_compiler" >&6; }
1820
1821 # Is the header present?
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1823 $as_echo_n "checking $2 presence... " >&6; }
1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 #include <$2>
1827 _ACEOF
1828 if ac_fn_c_try_cpp "$LINENO"; then :
1829   ac_header_preproc=yes
1830 else
1831   ac_header_preproc=no
1832 fi
1833 rm -f conftest.err conftest.i conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1835 $as_echo "$ac_header_preproc" >&6; }
1836
1837 # So?  What about this header?
1838 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1839   yes:no: )
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1841 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1843 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1844     ;;
1845   no:yes:* )
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1847 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1849 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1851 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1853 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1855 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1856     ;;
1857 esac
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if eval \${$3+:} false; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   eval "$3=\$ac_header_compiler"
1864 fi
1865 eval ac_res=\$$3
1866                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1867 $as_echo "$ac_res" >&6; }
1868 fi
1869   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870
1871 } # ac_fn_c_check_header_mongrel
1872 cat >config.log <<_ACEOF
1873 This file contains any messages produced by compilers while
1874 running configure, to aid debugging if configure makes a mistake.
1875
1876 It was created by zlib $as_me 1.1.4, which was
1877 generated by GNU Autoconf 2.69.  Invocation command line was
1878
1879   $ $0 $@
1880
1881 _ACEOF
1882 exec 5>>config.log
1883 {
1884 cat <<_ASUNAME
1885 ## --------- ##
1886 ## Platform. ##
1887 ## --------- ##
1888
1889 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1890 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1891 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1892 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1893 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1894
1895 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1896 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1897
1898 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1899 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1900 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1901 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1902 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1903 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1904 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1905
1906 _ASUNAME
1907
1908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1909 for as_dir in $PATH
1910 do
1911   IFS=$as_save_IFS
1912   test -z "$as_dir" && as_dir=.
1913     $as_echo "PATH: $as_dir"
1914   done
1915 IFS=$as_save_IFS
1916
1917 } >&5
1918
1919 cat >&5 <<_ACEOF
1920
1921
1922 ## ----------- ##
1923 ## Core tests. ##
1924 ## ----------- ##
1925
1926 _ACEOF
1927
1928
1929 # Keep a trace of the command line.
1930 # Strip out --no-create and --no-recursion so they do not pile up.
1931 # Strip out --silent because we don't want to record it for future runs.
1932 # Also quote any args containing shell meta-characters.
1933 # Make two passes to allow for proper duplicate-argument suppression.
1934 ac_configure_args=
1935 ac_configure_args0=
1936 ac_configure_args1=
1937 ac_must_keep_next=false
1938 for ac_pass in 1 2
1939 do
1940   for ac_arg
1941   do
1942     case $ac_arg in
1943     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1944     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1945     | -silent | --silent | --silen | --sile | --sil)
1946       continue ;;
1947     *\'*)
1948       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1949     esac
1950     case $ac_pass in
1951     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1952     2)
1953       as_fn_append ac_configure_args1 " '$ac_arg'"
1954       if test $ac_must_keep_next = true; then
1955         ac_must_keep_next=false # Got value, back to normal.
1956       else
1957         case $ac_arg in
1958           *=* | --config-cache | -C | -disable-* | --disable-* \
1959           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1960           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1961           | -with-* | --with-* | -without-* | --without-* | --x)
1962             case "$ac_configure_args0 " in
1963               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1964             esac
1965             ;;
1966           -* ) ac_must_keep_next=true ;;
1967         esac
1968       fi
1969       as_fn_append ac_configure_args " '$ac_arg'"
1970       ;;
1971     esac
1972   done
1973 done
1974 { ac_configure_args0=; unset ac_configure_args0;}
1975 { ac_configure_args1=; unset ac_configure_args1;}
1976
1977 # When interrupted or exit'd, cleanup temporary files, and complete
1978 # config.log.  We remove comments because anyway the quotes in there
1979 # would cause problems or look ugly.
1980 # WARNING: Use '\'' to represent an apostrophe within the trap.
1981 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1982 trap 'exit_status=$?
1983   # Save into config.log some information that might help in debugging.
1984   {
1985     echo
1986
1987     $as_echo "## ---------------- ##
1988 ## Cache variables. ##
1989 ## ---------------- ##"
1990     echo
1991     # The following way of writing the cache mishandles newlines in values,
1992 (
1993   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1994     eval ac_val=\$$ac_var
1995     case $ac_val in #(
1996     *${as_nl}*)
1997       case $ac_var in #(
1998       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1999 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2000       esac
2001       case $ac_var in #(
2002       _ | IFS | as_nl) ;; #(
2003       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2004       *) { eval $ac_var=; unset $ac_var;} ;;
2005       esac ;;
2006     esac
2007   done
2008   (set) 2>&1 |
2009     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2010     *${as_nl}ac_space=\ *)
2011       sed -n \
2012         "s/'\''/'\''\\\\'\'''\''/g;
2013           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2014       ;; #(
2015     *)
2016       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2017       ;;
2018     esac |
2019     sort
2020 )
2021     echo
2022
2023     $as_echo "## ----------------- ##
2024 ## Output variables. ##
2025 ## ----------------- ##"
2026     echo
2027     for ac_var in $ac_subst_vars
2028     do
2029       eval ac_val=\$$ac_var
2030       case $ac_val in
2031       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2032       esac
2033       $as_echo "$ac_var='\''$ac_val'\''"
2034     done | sort
2035     echo
2036
2037     if test -n "$ac_subst_files"; then
2038       $as_echo "## ------------------- ##
2039 ## File substitutions. ##
2040 ## ------------------- ##"
2041       echo
2042       for ac_var in $ac_subst_files
2043       do
2044         eval ac_val=\$$ac_var
2045         case $ac_val in
2046         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2047         esac
2048         $as_echo "$ac_var='\''$ac_val'\''"
2049       done | sort
2050       echo
2051     fi
2052
2053     if test -s confdefs.h; then
2054       $as_echo "## ----------- ##
2055 ## confdefs.h. ##
2056 ## ----------- ##"
2057       echo
2058       cat confdefs.h
2059       echo
2060     fi
2061     test "$ac_signal" != 0 &&
2062       $as_echo "$as_me: caught signal $ac_signal"
2063     $as_echo "$as_me: exit $exit_status"
2064   } >&5
2065   rm -f core *.core core.conftest.* &&
2066     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2067     exit $exit_status
2068 ' 0
2069 for ac_signal in 1 2 13 15; do
2070   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2071 done
2072 ac_signal=0
2073
2074 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2075 rm -f -r conftest* confdefs.h
2076
2077 $as_echo "/* confdefs.h */" > confdefs.h
2078
2079 # Predefined preprocessor variables.
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_NAME "$PACKAGE_NAME"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_STRING "$PACKAGE_STRING"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_URL "$PACKAGE_URL"
2103 _ACEOF
2104
2105
2106 # Let the site file select an alternate cache file if it wants to.
2107 # Prefer an explicitly selected file to automatically selected ones.
2108 ac_site_file1=NONE
2109 ac_site_file2=NONE
2110 if test -n "$CONFIG_SITE"; then
2111   # We do not want a PATH search for config.site.
2112   case $CONFIG_SITE in #((
2113     -*)  ac_site_file1=./$CONFIG_SITE;;
2114     */*) ac_site_file1=$CONFIG_SITE;;
2115     *)   ac_site_file1=./$CONFIG_SITE;;
2116   esac
2117 elif test "x$prefix" != xNONE; then
2118   ac_site_file1=$prefix/share/config.site
2119   ac_site_file2=$prefix/etc/config.site
2120 else
2121   ac_site_file1=$ac_default_prefix/share/config.site
2122   ac_site_file2=$ac_default_prefix/etc/config.site
2123 fi
2124 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2125 do
2126   test "x$ac_site_file" = xNONE && continue
2127   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2128     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2129 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2130     sed 's/^/| /' "$ac_site_file" >&5
2131     . "$ac_site_file" \
2132       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134 as_fn_error $? "failed to load site script $ac_site_file
2135 See \`config.log' for more details" "$LINENO" 5; }
2136   fi
2137 done
2138
2139 if test -r "$cache_file"; then
2140   # Some versions of bash will fail to source /dev/null (special files
2141   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2142   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2143     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144 $as_echo "$as_me: loading cache $cache_file" >&6;}
2145     case $cache_file in
2146       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147       *)                      . "./$cache_file";;
2148     esac
2149   fi
2150 else
2151   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152 $as_echo "$as_me: creating cache $cache_file" >&6;}
2153   >$cache_file
2154 fi
2155
2156 as_fn_append ac_header_list " stdlib.h"
2157 as_fn_append ac_header_list " unistd.h"
2158 as_fn_append ac_header_list " sys/param.h"
2159 # Check that the precious variables saved in the cache have kept the same
2160 # value.
2161 ac_cache_corrupted=false
2162 for ac_var in $ac_precious_vars; do
2163   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164   eval ac_new_set=\$ac_env_${ac_var}_set
2165   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166   eval ac_new_val=\$ac_env_${ac_var}_value
2167   case $ac_old_set,$ac_new_set in
2168     set,)
2169       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171       ac_cache_corrupted=: ;;
2172     ,set)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,);;
2177     *)
2178       if test "x$ac_old_val" != "x$ac_new_val"; then
2179         # differences in whitespace do not lead to failure.
2180         ac_old_val_w=`echo x $ac_old_val`
2181         ac_new_val_w=`echo x $ac_new_val`
2182         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185           ac_cache_corrupted=:
2186         else
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189           eval $ac_var=\$ac_old_val
2190         fi
2191         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2192 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2194 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2195       fi;;
2196   esac
2197   # Pass precious variables to config.status.
2198   if test "$ac_new_set" = set; then
2199     case $ac_new_val in
2200     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201     *) ac_arg=$ac_var=$ac_new_val ;;
2202     esac
2203     case " $ac_configure_args " in
2204       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2205       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206     esac
2207   fi
2208 done
2209 if $ac_cache_corrupted; then
2210   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215 fi
2216 ## -------------------- ##
2217 ## Main body of script. ##
2218 ## -------------------- ##
2219
2220 ac_ext=c
2221 ac_cpp='$CPP $CPPFLAGS'
2222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225
2226
2227
2228
2229
2230
2231
2232 if test -n "${with_target_subdir}"; then
2233   # Default to --enable-multilib
2234 # Check whether --enable-multilib was given.
2235 if test "${enable_multilib+set}" = set; then :
2236   enableval=$enable_multilib; case "$enableval" in
2237   yes) multilib=yes ;;
2238   no)  multilib=no ;;
2239   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2240  esac
2241 else
2242   multilib=yes
2243 fi
2244
2245
2246 # We may get other options which we leave undocumented:
2247 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2248 # See config-ml.in if you want the gory details.
2249
2250 if test "$srcdir" = "."; then
2251   if test "$with_target_subdir" != "."; then
2252     multi_basedir="$srcdir/$with_multisrctop../.."
2253   else
2254     multi_basedir="$srcdir/$with_multisrctop.."
2255   fi
2256 else
2257   multi_basedir="$srcdir/.."
2258 fi
2259
2260
2261 # Even if the default multilib is not a cross compilation,
2262 # it may be that some of the other multilibs are.
2263 if test $cross_compiling = no && test $multilib = yes \
2264    && test "x${with_multisubdir}" != x ; then
2265    cross_compiling=maybe
2266 fi
2267
2268 ac_config_commands="$ac_config_commands default-1"
2269
2270 fi
2271
2272 ac_aux_dir=
2273 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2274   if test -f "$ac_dir/install-sh"; then
2275     ac_aux_dir=$ac_dir
2276     ac_install_sh="$ac_aux_dir/install-sh -c"
2277     break
2278   elif test -f "$ac_dir/install.sh"; then
2279     ac_aux_dir=$ac_dir
2280     ac_install_sh="$ac_aux_dir/install.sh -c"
2281     break
2282   elif test -f "$ac_dir/shtool"; then
2283     ac_aux_dir=$ac_dir
2284     ac_install_sh="$ac_aux_dir/shtool install -c"
2285     break
2286   fi
2287 done
2288 if test -z "$ac_aux_dir"; then
2289   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2290 fi
2291
2292 # These three variables are undocumented and unsupported,
2293 # and are intended to be withdrawn in a future Autoconf release.
2294 # They can cause serious problems if a builder's source tree is in a directory
2295 # whose full name contains unusual characters.
2296 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2297 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2298 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2299
2300
2301 # Make sure we can run config.sub.
2302 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2303   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2304
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2306 $as_echo_n "checking build system type... " >&6; }
2307 if ${ac_cv_build+:} false; then :
2308   $as_echo_n "(cached) " >&6
2309 else
2310   ac_build_alias=$build_alias
2311 test "x$ac_build_alias" = x &&
2312   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2313 test "x$ac_build_alias" = x &&
2314   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2315 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2316   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2317
2318 fi
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2320 $as_echo "$ac_cv_build" >&6; }
2321 case $ac_cv_build in
2322 *-*-*) ;;
2323 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2324 esac
2325 build=$ac_cv_build
2326 ac_save_IFS=$IFS; IFS='-'
2327 set x $ac_cv_build
2328 shift
2329 build_cpu=$1
2330 build_vendor=$2
2331 shift; shift
2332 # Remember, the first character of IFS is used to create $*,
2333 # except with old shells:
2334 build_os=$*
2335 IFS=$ac_save_IFS
2336 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2337
2338
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2340 $as_echo_n "checking host system type... " >&6; }
2341 if ${ac_cv_host+:} false; then :
2342   $as_echo_n "(cached) " >&6
2343 else
2344   if test "x$host_alias" = x; then
2345   ac_cv_host=$ac_cv_build
2346 else
2347   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2348     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2349 fi
2350
2351 fi
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2353 $as_echo "$ac_cv_host" >&6; }
2354 case $ac_cv_host in
2355 *-*-*) ;;
2356 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2357 esac
2358 host=$ac_cv_host
2359 ac_save_IFS=$IFS; IFS='-'
2360 set x $ac_cv_host
2361 shift
2362 host_cpu=$1
2363 host_vendor=$2
2364 shift; shift
2365 # Remember, the first character of IFS is used to create $*,
2366 # except with old shells:
2367 host_os=$*
2368 IFS=$ac_save_IFS
2369 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2370
2371
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2373 $as_echo_n "checking target system type... " >&6; }
2374 if ${ac_cv_target+:} false; then :
2375   $as_echo_n "(cached) " >&6
2376 else
2377   if test "x$target_alias" = x; then
2378   ac_cv_target=$ac_cv_host
2379 else
2380   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2381     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2382 fi
2383
2384 fi
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2386 $as_echo "$ac_cv_target" >&6; }
2387 case $ac_cv_target in
2388 *-*-*) ;;
2389 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2390 esac
2391 target=$ac_cv_target
2392 ac_save_IFS=$IFS; IFS='-'
2393 set x $ac_cv_target
2394 shift
2395 target_cpu=$1
2396 target_vendor=$2
2397 shift; shift
2398 # Remember, the first character of IFS is used to create $*,
2399 # except with old shells:
2400 target_os=$*
2401 IFS=$ac_save_IFS
2402 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2403
2404
2405 # The aliases save the names the user supplied, while $host etc.
2406 # will get canonicalized.
2407 test -n "$target_alias" &&
2408   test "$program_prefix$program_suffix$program_transform_name" = \
2409     NONENONEs,x,x, &&
2410   program_prefix=${target_alias}-
2411
2412
2413 # This works around an automake problem.
2414 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2415
2416
2417 am__api_version='1.15'
2418
2419 # Find a good install program.  We prefer a C program (faster),
2420 # so one script is as good as another.  But avoid the broken or
2421 # incompatible versions:
2422 # SysV /etc/install, /usr/sbin/install
2423 # SunOS /usr/etc/install
2424 # IRIX /sbin/install
2425 # AIX /bin/install
2426 # AmigaOS /C/install, which installs bootblocks on floppy discs
2427 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2428 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2429 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2430 # OS/2's system install, which has a completely different semantic
2431 # ./install, which can be erroneously created by make from ./install.sh.
2432 # Reject install programs that cannot install multiple files.
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2434 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2435 if test -z "$INSTALL"; then
2436 if ${ac_cv_path_install+:} false; then :
2437   $as_echo_n "(cached) " >&6
2438 else
2439   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440 for as_dir in $PATH
2441 do
2442   IFS=$as_save_IFS
2443   test -z "$as_dir" && as_dir=.
2444     # Account for people who put trailing slashes in PATH elements.
2445 case $as_dir/ in #((
2446   ./ | .// | /[cC]/* | \
2447   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2448   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2449   /usr/ucb/* ) ;;
2450   *)
2451     # OSF1 and SCO ODT 3.0 have their own names for install.
2452     # Don't use installbsd from OSF since it installs stuff as root
2453     # by default.
2454     for ac_prog in ginstall scoinst install; do
2455       for ac_exec_ext in '' $ac_executable_extensions; do
2456         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2457           if test $ac_prog = install &&
2458             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2459             # AIX install.  It has an incompatible calling convention.
2460             :
2461           elif test $ac_prog = install &&
2462             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2463             # program-specific install script used by HP pwplus--don't use.
2464             :
2465           else
2466             rm -rf conftest.one conftest.two conftest.dir
2467             echo one > conftest.one
2468             echo two > conftest.two
2469             mkdir conftest.dir
2470             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2471               test -s conftest.one && test -s conftest.two &&
2472               test -s conftest.dir/conftest.one &&
2473               test -s conftest.dir/conftest.two
2474             then
2475               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2476               break 3
2477             fi
2478           fi
2479         fi
2480       done
2481     done
2482     ;;
2483 esac
2484
2485   done
2486 IFS=$as_save_IFS
2487
2488 rm -rf conftest.one conftest.two conftest.dir
2489
2490 fi
2491   if test "${ac_cv_path_install+set}" = set; then
2492     INSTALL=$ac_cv_path_install
2493   else
2494     # As a last resort, use the slow shell script.  Don't cache a
2495     # value for INSTALL within a source directory, because that will
2496     # break other packages using the cache if that directory is
2497     # removed, or if the value is a relative name.
2498     INSTALL=$ac_install_sh
2499   fi
2500 fi
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2502 $as_echo "$INSTALL" >&6; }
2503
2504 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2505 # It thinks the first close brace ends the variable substitution.
2506 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2507
2508 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2509
2510 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2511
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2513 $as_echo_n "checking whether build environment is sane... " >&6; }
2514 # Reject unsafe characters in $srcdir or the absolute working directory
2515 # name.  Accept space and tab only in the latter.
2516 am_lf='
2517 '
2518 case `pwd` in
2519   *[\\\"\#\$\&\'\`$am_lf]*)
2520     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2521 esac
2522 case $srcdir in
2523   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2524     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2525 esac
2526
2527 # Do 'set' in a subshell so we don't clobber the current shell's
2528 # arguments.  Must try -L first in case configure is actually a
2529 # symlink; some systems play weird games with the mod time of symlinks
2530 # (eg FreeBSD returns the mod time of the symlink's containing
2531 # directory).
2532 if (
2533    am_has_slept=no
2534    for am_try in 1 2; do
2535      echo "timestamp, slept: $am_has_slept" > conftest.file
2536      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2537      if test "$*" = "X"; then
2538         # -L didn't work.
2539         set X `ls -t "$srcdir/configure" conftest.file`
2540      fi
2541      if test "$*" != "X $srcdir/configure conftest.file" \
2542         && test "$*" != "X conftest.file $srcdir/configure"; then
2543
2544         # If neither matched, then we have a broken ls.  This can happen
2545         # if, for instance, CONFIG_SHELL is bash and it inherits a
2546         # broken ls alias from the environment.  This has actually
2547         # happened.  Such a system could not be considered "sane".
2548         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2549   alias in your environment" "$LINENO" 5
2550      fi
2551      if test "$2" = conftest.file || test $am_try -eq 2; then
2552        break
2553      fi
2554      # Just in case.
2555      sleep 1
2556      am_has_slept=yes
2557    done
2558    test "$2" = conftest.file
2559    )
2560 then
2561    # Ok.
2562    :
2563 else
2564    as_fn_error $? "newly created file is older than distributed files!
2565 Check your system clock" "$LINENO" 5
2566 fi
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2568 $as_echo "yes" >&6; }
2569 # If we didn't sleep, we still need to ensure time stamps of config.status and
2570 # generated files are strictly newer.
2571 am_sleep_pid=
2572 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2573   ( sleep 1 ) &
2574   am_sleep_pid=$!
2575 fi
2576
2577 rm -f conftest.file
2578
2579 test "$program_prefix" != NONE &&
2580   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2581 # Use a double $ so make ignores it.
2582 test "$program_suffix" != NONE &&
2583   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2584 # Double any \ or $.
2585 # By default was `s,x,x', remove it if useless.
2586 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2587 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2588
2589 # Expand $ac_aux_dir to an absolute path.
2590 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2591
2592 if test x"${MISSING+set}" != xset; then
2593   case $am_aux_dir in
2594   *\ * | *\     *)
2595     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2596   *)
2597     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2598   esac
2599 fi
2600 # Use eval to expand $SHELL
2601 if eval "$MISSING --is-lightweight"; then
2602   am_missing_run="$MISSING "
2603 else
2604   am_missing_run=
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2606 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2607 fi
2608
2609 if test x"${install_sh+set}" != xset; then
2610   case $am_aux_dir in
2611   *\ * | *\     *)
2612     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2613   *)
2614     install_sh="\${SHELL} $am_aux_dir/install-sh"
2615   esac
2616 fi
2617
2618 # Installed binaries are usually stripped using 'strip' when the user
2619 # run "make install-strip".  However 'strip' might not be the right
2620 # tool to use in cross-compilation environments, therefore Automake
2621 # will honor the 'STRIP' environment variable to overrule this program.
2622 if test "$cross_compiling" != no; then
2623   if test -n "$ac_tool_prefix"; then
2624   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2625 set dummy ${ac_tool_prefix}strip; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if ${ac_cv_prog_STRIP+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$STRIP"; then
2632   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2641     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 STRIP=$ac_cv_prog_STRIP
2652 if test -n "$STRIP"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2654 $as_echo "$STRIP" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661 fi
2662 if test -z "$ac_cv_prog_STRIP"; then
2663   ac_ct_STRIP=$STRIP
2664   # Extract the first word of "strip", so it can be a program name with args.
2665 set dummy strip; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test -n "$ac_ct_STRIP"; then
2672   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2673 else
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2675 for as_dir in $PATH
2676 do
2677   IFS=$as_save_IFS
2678   test -z "$as_dir" && as_dir=.
2679     for ac_exec_ext in '' $ac_executable_extensions; do
2680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2681     ac_cv_prog_ac_ct_STRIP="strip"
2682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683     break 2
2684   fi
2685 done
2686   done
2687 IFS=$as_save_IFS
2688
2689 fi
2690 fi
2691 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2692 if test -n "$ac_ct_STRIP"; then
2693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2694 $as_echo "$ac_ct_STRIP" >&6; }
2695 else
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697 $as_echo "no" >&6; }
2698 fi
2699
2700   if test "x$ac_ct_STRIP" = x; then
2701     STRIP=":"
2702   else
2703     case $cross_compiling:$ac_tool_warned in
2704 yes:)
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2707 ac_tool_warned=yes ;;
2708 esac
2709     STRIP=$ac_ct_STRIP
2710   fi
2711 else
2712   STRIP="$ac_cv_prog_STRIP"
2713 fi
2714
2715 fi
2716 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2717
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2719 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2720 if test -z "$MKDIR_P"; then
2721   if ${ac_cv_path_mkdir+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2726 do
2727   IFS=$as_save_IFS
2728   test -z "$as_dir" && as_dir=.
2729     for ac_prog in mkdir gmkdir; do
2730          for ac_exec_ext in '' $ac_executable_extensions; do
2731            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2732            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2733              'mkdir (GNU coreutils) '* | \
2734              'mkdir (coreutils) '* | \
2735              'mkdir (fileutils) '4.1*)
2736                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2737                break 3;;
2738            esac
2739          done
2740        done
2741   done
2742 IFS=$as_save_IFS
2743
2744 fi
2745
2746   test -d ./--version && rmdir ./--version
2747   if test "${ac_cv_path_mkdir+set}" = set; then
2748     MKDIR_P="$ac_cv_path_mkdir -p"
2749   else
2750     # As a last resort, use the slow shell script.  Don't cache a
2751     # value for MKDIR_P within a source directory, because that will
2752     # break other packages using the cache if that directory is
2753     # removed, or if the value is a relative name.
2754     MKDIR_P="$ac_install_sh -d"
2755   fi
2756 fi
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2758 $as_echo "$MKDIR_P" >&6; }
2759
2760 for ac_prog in gawk mawk nawk awk
2761 do
2762   # Extract the first word of "$ac_prog", so it can be a program name with args.
2763 set dummy $ac_prog; ac_word=$2
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765 $as_echo_n "checking for $ac_word... " >&6; }
2766 if ${ac_cv_prog_AWK+:} false; then :
2767   $as_echo_n "(cached) " >&6
2768 else
2769   if test -n "$AWK"; then
2770   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2771 else
2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 for as_dir in $PATH
2774 do
2775   IFS=$as_save_IFS
2776   test -z "$as_dir" && as_dir=.
2777     for ac_exec_ext in '' $ac_executable_extensions; do
2778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779     ac_cv_prog_AWK="$ac_prog"
2780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2781     break 2
2782   fi
2783 done
2784   done
2785 IFS=$as_save_IFS
2786
2787 fi
2788 fi
2789 AWK=$ac_cv_prog_AWK
2790 if test -n "$AWK"; then
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2792 $as_echo "$AWK" >&6; }
2793 else
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2796 fi
2797
2798
2799   test -n "$AWK" && break
2800 done
2801
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2803 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2804 set x ${MAKE-make}
2805 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2806 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2807   $as_echo_n "(cached) " >&6
2808 else
2809   cat >conftest.make <<\_ACEOF
2810 SHELL = /bin/sh
2811 all:
2812         @echo '@@@%%%=$(MAKE)=@@@%%%'
2813 _ACEOF
2814 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2815 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2816   *@@@%%%=?*=@@@%%%*)
2817     eval ac_cv_prog_make_${ac_make}_set=yes;;
2818   *)
2819     eval ac_cv_prog_make_${ac_make}_set=no;;
2820 esac
2821 rm -f conftest.make
2822 fi
2823 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2825 $as_echo "yes" >&6; }
2826   SET_MAKE=
2827 else
2828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2829 $as_echo "no" >&6; }
2830   SET_MAKE="MAKE=${MAKE-make}"
2831 fi
2832
2833 rm -rf .tst 2>/dev/null
2834 mkdir .tst 2>/dev/null
2835 if test -d .tst; then
2836   am__leading_dot=.
2837 else
2838   am__leading_dot=_
2839 fi
2840 rmdir .tst 2>/dev/null
2841
2842 # Check whether --enable-silent-rules was given.
2843 if test "${enable_silent_rules+set}" = set; then :
2844   enableval=$enable_silent_rules;
2845 fi
2846
2847 case $enable_silent_rules in # (((
2848   yes) AM_DEFAULT_VERBOSITY=0;;
2849    no) AM_DEFAULT_VERBOSITY=1;;
2850     *) AM_DEFAULT_VERBOSITY=1;;
2851 esac
2852 am_make=${MAKE-make}
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2854 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2855 if ${am_cv_make_support_nested_variables+:} false; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   if $as_echo 'TRUE=$(BAR$(V))
2859 BAR0=false
2860 BAR1=true
2861 V=1
2862 am__doit:
2863         @$(TRUE)
2864 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2865   am_cv_make_support_nested_variables=yes
2866 else
2867   am_cv_make_support_nested_variables=no
2868 fi
2869 fi
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2871 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2872 if test $am_cv_make_support_nested_variables = yes; then
2873     AM_V='$(V)'
2874   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2875 else
2876   AM_V=$AM_DEFAULT_VERBOSITY
2877   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2878 fi
2879 AM_BACKSLASH='\'
2880
2881 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2882   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2883   # is not polluted with repeated "-I."
2884   am__isrc=' -I$(srcdir)'
2885   # test to see if srcdir already configured
2886   if test -f $srcdir/config.status; then
2887     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2888   fi
2889 fi
2890
2891 # test whether we have cygpath
2892 if test -z "$CYGPATH_W"; then
2893   if (cygpath --version) >/dev/null 2>/dev/null; then
2894     CYGPATH_W='cygpath -w'
2895   else
2896     CYGPATH_W=echo
2897   fi
2898 fi
2899
2900
2901 # Define the identity of the package.
2902  PACKAGE='zlib'
2903  VERSION='1.1.4'
2904
2905
2906 cat >>confdefs.h <<_ACEOF
2907 #define PACKAGE "$PACKAGE"
2908 _ACEOF
2909
2910
2911 cat >>confdefs.h <<_ACEOF
2912 #define VERSION "$VERSION"
2913 _ACEOF
2914
2915 # Some tools Automake needs.
2916
2917 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2918
2919
2920 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2921
2922
2923 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2924
2925
2926 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2927
2928
2929 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2930
2931 # For better backward compatibility.  To be removed once Automake 1.9.x
2932 # dies out for good.  For more background, see:
2933 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2934 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2935 mkdir_p='$(MKDIR_P)'
2936
2937 # We need awk for the "check" target (and possibly the TAP driver).  The
2938 # system "awk" is bad on some platforms.
2939 # Always define AMTAR for backward compatibility.  Yes, it's still used
2940 # in the wild :-(  We should find a proper way to deprecate it ...
2941 AMTAR='$${TAR-tar}'
2942
2943
2944 # We'll loop over all known methods to create a tar archive until one works.
2945 _am_tools='gnutar  pax cpio none'
2946
2947 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2948
2949
2950
2951
2952
2953
2954 # POSIX will say in a future version that running "rm -f" with no argument
2955 # is OK; and we want to be able to make that assumption in our Makefile
2956 # recipes.  So use an aggressive probe to check that the usage we want is
2957 # actually supported "in the wild" to an acceptable degree.
2958 # See automake bug#10828.
2959 # To make any issue more visible, cause the running configure to be aborted
2960 # by default if the 'rm' program in use doesn't match our expectations; the
2961 # user can still override this though.
2962 if rm -f && rm -fr && rm -rf; then : OK; else
2963   cat >&2 <<'END'
2964 Oops!
2965
2966 Your 'rm' program seems unable to run without file operands specified
2967 on the command line, even when the '-f' option is present.  This is contrary
2968 to the behaviour of most rm programs out there, and not conforming with
2969 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2970
2971 Please tell bug-automake@gnu.org about your system, including the value
2972 of your $PATH and any error possibly output before this message.  This
2973 can help us improve future automake versions.
2974
2975 END
2976   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2977     echo 'Configuration will proceed anyway, since you have set the' >&2
2978     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2979     echo >&2
2980   else
2981     cat >&2 <<'END'
2982 Aborting the configuration process, to ensure you take notice of the issue.
2983
2984 You can download and install GNU coreutils to get an 'rm' implementation
2985 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2986
2987 If you want to complete the configuration process using your problematic
2988 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2989 to "yes", and re-run configure.
2990
2991 END
2992     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2993   fi
2994 fi
2995
2996
2997
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2999 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3000     # Check whether --enable-maintainer-mode was given.
3001 if test "${enable_maintainer_mode+set}" = set; then :
3002   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3003 else
3004   USE_MAINTAINER_MODE=no
3005 fi
3006
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3008 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3009    if test $USE_MAINTAINER_MODE = yes; then
3010   MAINTAINER_MODE_TRUE=
3011   MAINTAINER_MODE_FALSE='#'
3012 else
3013   MAINTAINER_MODE_TRUE='#'
3014   MAINTAINER_MODE_FALSE=
3015 fi
3016
3017   MAINT=$MAINTAINER_MODE_TRUE
3018
3019
3020
3021
3022 # Check whether --with-target-subdir was given.
3023 if test "${with_target_subdir+set}" = set; then :
3024   withval=$with_target_subdir;
3025 fi
3026
3027
3028 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3029    COMPPATH=.
3030 else
3031    COMPPATH=..
3032 fi
3033
3034
3035
3036 # Check whether --with-cross-host was given.
3037 if test "${with_cross_host+set}" = set; then :
3038   withval=$with_cross_host;
3039 fi
3040
3041
3042 # Check whether --enable-multilib was given.
3043 if test "${enable_multilib+set}" = set; then :
3044   enableval=$enable_multilib; case "${enableval}" in
3045   yes) multilib=yes ;;
3046   no)  multilib=no ;;
3047   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3048  esac
3049 else
3050   test -z "$with_target_subdir" && multilib=no || multilib=yes
3051 fi
3052
3053
3054 # Check whether --with-system-zlib was given.
3055 if test "${with_system_zlib+set}" = set; then :
3056   withval=$with_system_zlib;
3057 fi
3058
3059
3060 # Make sure we don't test executables when making cross-tools.
3061
3062
3063 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3064 # We must force CC to /not/ be precious variables; otherwise
3065 # the wrong, non-multilib-adjusted value will be used in multilibs.
3066 # As a side effect, we have to subst CFLAGS ourselves.
3067
3068
3069
3070 ac_ext=c
3071 ac_cpp='$CPP $CPPFLAGS'
3072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3075 if test -n "$ac_tool_prefix"; then
3076   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3077 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3079 $as_echo_n "checking for $ac_word... " >&6; }
3080 if ${ac_cv_prog_CC+:} false; then :
3081   $as_echo_n "(cached) " >&6
3082 else
3083   if test -n "$CC"; then
3084   ac_cv_prog_CC="$CC" # Let the user override the test.
3085 else
3086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 for as_dir in $PATH
3088 do
3089   IFS=$as_save_IFS
3090   test -z "$as_dir" && as_dir=.
3091     for ac_exec_ext in '' $ac_executable_extensions; do
3092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3093     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3095     break 2
3096   fi
3097 done
3098   done
3099 IFS=$as_save_IFS
3100
3101 fi
3102 fi
3103 CC=$ac_cv_prog_CC
3104 if test -n "$CC"; then
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3106 $as_echo "$CC" >&6; }
3107 else
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3109 $as_echo "no" >&6; }
3110 fi
3111
3112
3113 fi
3114 if test -z "$ac_cv_prog_CC"; then
3115   ac_ct_CC=$CC
3116   # Extract the first word of "gcc", so it can be a program name with args.
3117 set dummy gcc; ac_word=$2
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3119 $as_echo_n "checking for $ac_word... " >&6; }
3120 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3121   $as_echo_n "(cached) " >&6
3122 else
3123   if test -n "$ac_ct_CC"; then
3124   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3125 else
3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3127 for as_dir in $PATH
3128 do
3129   IFS=$as_save_IFS
3130   test -z "$as_dir" && as_dir=.
3131     for ac_exec_ext in '' $ac_executable_extensions; do
3132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3133     ac_cv_prog_ac_ct_CC="gcc"
3134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3135     break 2
3136   fi
3137 done
3138   done
3139 IFS=$as_save_IFS
3140
3141 fi
3142 fi
3143 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3144 if test -n "$ac_ct_CC"; then
3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3146 $as_echo "$ac_ct_CC" >&6; }
3147 else
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3149 $as_echo "no" >&6; }
3150 fi
3151
3152   if test "x$ac_ct_CC" = x; then
3153     CC=""
3154   else
3155     case $cross_compiling:$ac_tool_warned in
3156 yes:)
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3159 ac_tool_warned=yes ;;
3160 esac
3161     CC=$ac_ct_CC
3162   fi
3163 else
3164   CC="$ac_cv_prog_CC"
3165 fi
3166
3167 if test -z "$CC"; then
3168           if test -n "$ac_tool_prefix"; then
3169     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3170 set dummy ${ac_tool_prefix}cc; ac_word=$2
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3172 $as_echo_n "checking for $ac_word... " >&6; }
3173 if ${ac_cv_prog_CC+:} false; then :
3174   $as_echo_n "(cached) " >&6
3175 else
3176   if test -n "$CC"; then
3177   ac_cv_prog_CC="$CC" # Let the user override the test.
3178 else
3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180 for as_dir in $PATH
3181 do
3182   IFS=$as_save_IFS
3183   test -z "$as_dir" && as_dir=.
3184     for ac_exec_ext in '' $ac_executable_extensions; do
3185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3186     ac_cv_prog_CC="${ac_tool_prefix}cc"
3187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3188     break 2
3189   fi
3190 done
3191   done
3192 IFS=$as_save_IFS
3193
3194 fi
3195 fi
3196 CC=$ac_cv_prog_CC
3197 if test -n "$CC"; then
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3199 $as_echo "$CC" >&6; }
3200 else
3201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3202 $as_echo "no" >&6; }
3203 fi
3204
3205
3206   fi
3207 fi
3208 if test -z "$CC"; then
3209   # Extract the first word of "cc", so it can be a program name with args.
3210 set dummy cc; ac_word=$2
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3212 $as_echo_n "checking for $ac_word... " >&6; }
3213 if ${ac_cv_prog_CC+:} false; then :
3214   $as_echo_n "(cached) " >&6
3215 else
3216   if test -n "$CC"; then
3217   ac_cv_prog_CC="$CC" # Let the user override the test.
3218 else
3219   ac_prog_rejected=no
3220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221 for as_dir in $PATH
3222 do
3223   IFS=$as_save_IFS
3224   test -z "$as_dir" && as_dir=.
3225     for ac_exec_ext in '' $ac_executable_extensions; do
3226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3227     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3228        ac_prog_rejected=yes
3229        continue
3230      fi
3231     ac_cv_prog_CC="cc"
3232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3233     break 2
3234   fi
3235 done
3236   done
3237 IFS=$as_save_IFS
3238
3239 if test $ac_prog_rejected = yes; then
3240   # We found a bogon in the path, so make sure we never use it.
3241   set dummy $ac_cv_prog_CC
3242   shift
3243   if test $# != 0; then
3244     # We chose a different compiler from the bogus one.
3245     # However, it has the same basename, so the bogon will be chosen
3246     # first if we set CC to just the basename; use the full file name.
3247     shift
3248     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3249   fi
3250 fi
3251 fi
3252 fi
3253 CC=$ac_cv_prog_CC
3254 if test -n "$CC"; then
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3256 $as_echo "$CC" >&6; }
3257 else
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 fi
3261
3262
3263 fi
3264 if test -z "$CC"; then
3265   if test -n "$ac_tool_prefix"; then
3266   for ac_prog in cl.exe
3267   do
3268     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3269 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3271 $as_echo_n "checking for $ac_word... " >&6; }
3272 if ${ac_cv_prog_CC+:} false; then :
3273   $as_echo_n "(cached) " >&6
3274 else
3275   if test -n "$CC"; then
3276   ac_cv_prog_CC="$CC" # Let the user override the test.
3277 else
3278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3279 for as_dir in $PATH
3280 do
3281   IFS=$as_save_IFS
3282   test -z "$as_dir" && as_dir=.
3283     for ac_exec_ext in '' $ac_executable_extensions; do
3284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3285     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3287     break 2
3288   fi
3289 done
3290   done
3291 IFS=$as_save_IFS
3292
3293 fi
3294 fi
3295 CC=$ac_cv_prog_CC
3296 if test -n "$CC"; then
3297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3298 $as_echo "$CC" >&6; }
3299 else
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 fi
3303
3304
3305     test -n "$CC" && break
3306   done
3307 fi
3308 if test -z "$CC"; then
3309   ac_ct_CC=$CC
3310   for ac_prog in cl.exe
3311 do
3312   # Extract the first word of "$ac_prog", so it can be a program name with args.
3313 set dummy $ac_prog; ac_word=$2
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3315 $as_echo_n "checking for $ac_word... " >&6; }
3316 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319   if test -n "$ac_ct_CC"; then
3320   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3321 else
3322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH
3324 do
3325   IFS=$as_save_IFS
3326   test -z "$as_dir" && as_dir=.
3327     for ac_exec_ext in '' $ac_executable_extensions; do
3328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3329     ac_cv_prog_ac_ct_CC="$ac_prog"
3330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3331     break 2
3332   fi
3333 done
3334   done
3335 IFS=$as_save_IFS
3336
3337 fi
3338 fi
3339 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3340 if test -n "$ac_ct_CC"; then
3341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3342 $as_echo "$ac_ct_CC" >&6; }
3343 else
3344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3345 $as_echo "no" >&6; }
3346 fi
3347
3348
3349   test -n "$ac_ct_CC" && break
3350 done
3351
3352   if test "x$ac_ct_CC" = x; then
3353     CC=""
3354   else
3355     case $cross_compiling:$ac_tool_warned in
3356 yes:)
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3359 ac_tool_warned=yes ;;
3360 esac
3361     CC=$ac_ct_CC
3362   fi
3363 fi
3364
3365 fi
3366
3367
3368 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370 as_fn_error $? "no acceptable C compiler found in \$PATH
3371 See \`config.log' for more details" "$LINENO" 5; }
3372
3373 # Provide some information about the compiler.
3374 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3375 set X $ac_compile
3376 ac_compiler=$2
3377 for ac_option in --version -v -V -qversion; do
3378   { { ac_try="$ac_compiler $ac_option >&5"
3379 case "(($ac_try" in
3380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3381   *) ac_try_echo=$ac_try;;
3382 esac
3383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3384 $as_echo "$ac_try_echo"; } >&5
3385   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3386   ac_status=$?
3387   if test -s conftest.err; then
3388     sed '10a\
3389 ... rest of stderr output deleted ...
3390          10q' conftest.err >conftest.er1
3391     cat conftest.er1 >&5
3392   fi
3393   rm -f conftest.er1 conftest.err
3394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3395   test $ac_status = 0; }
3396 done
3397
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400 #include <stdio.h>
3401 int
3402 main ()
3403 {
3404 printf ("hello world\n");
3405   ;
3406   return 0;
3407 }
3408 _ACEOF
3409 # FIXME: Cleanup?
3410 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3411   (eval $ac_link) 2>&5
3412   ac_status=$?
3413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3414   test $ac_status = 0; }; then :
3415   gcc_no_link=no
3416 else
3417   gcc_no_link=yes
3418 fi
3419 if test x$gcc_no_link = xyes; then
3420   # Setting cross_compile will disable run tests; it will
3421   # also disable AC_CHECK_FILE but that's generally
3422   # correct if we can't link.
3423   cross_compiling=yes
3424   EXEEXT=
3425 else
3426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 ac_clean_files_save=$ac_clean_files
3438 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3439 # Try to create an executable without -o first, disregard a.out.
3440 # It will help us diagnose broken compilers, and finding out an intuition
3441 # of exeext.
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3443 $as_echo_n "checking whether the C compiler works... " >&6; }
3444 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3445
3446 # The possible output files:
3447 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3448
3449 ac_rmfiles=
3450 for ac_file in $ac_files
3451 do
3452   case $ac_file in
3453     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3454     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3455   esac
3456 done
3457 rm -f $ac_rmfiles
3458
3459 if { { ac_try="$ac_link_default"
3460 case "(($ac_try" in
3461   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3462   *) ac_try_echo=$ac_try;;
3463 esac
3464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3465 $as_echo "$ac_try_echo"; } >&5
3466   (eval "$ac_link_default") 2>&5
3467   ac_status=$?
3468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3469   test $ac_status = 0; }; then :
3470   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3471 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3472 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3473 # so that the user can short-circuit this test for compilers unknown to
3474 # Autoconf.
3475 for ac_file in $ac_files ''
3476 do
3477   test -f "$ac_file" || continue
3478   case $ac_file in
3479     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3480         ;;
3481     [ab].out )
3482         # We found the default executable, but exeext='' is most
3483         # certainly right.
3484         break;;
3485     *.* )
3486         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3487         then :; else
3488            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3489         fi
3490         # We set ac_cv_exeext here because the later test for it is not
3491         # safe: cross compilers may not add the suffix if given an `-o'
3492         # argument, so we may need to know it at that point already.
3493         # Even if this section looks crufty: it has the advantage of
3494         # actually working.
3495         break;;
3496     * )
3497         break;;
3498   esac
3499 done
3500 test "$ac_cv_exeext" = no && ac_cv_exeext=
3501
3502 else
3503   ac_file=''
3504 fi
3505 if test -z "$ac_file"; then :
3506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3507 $as_echo "no" >&6; }
3508 $as_echo "$as_me: failed program was:" >&5
3509 sed 's/^/| /' conftest.$ac_ext >&5
3510
3511 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513 as_fn_error 77 "C compiler cannot create executables
3514 See \`config.log' for more details" "$LINENO" 5; }
3515 else
3516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3517 $as_echo "yes" >&6; }
3518 fi
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3520 $as_echo_n "checking for C compiler default output file name... " >&6; }
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3522 $as_echo "$ac_file" >&6; }
3523 ac_exeext=$ac_cv_exeext
3524
3525 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3526 ac_clean_files=$ac_clean_files_save
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3528 $as_echo_n "checking for suffix of executables... " >&6; }
3529 if { { ac_try="$ac_link"
3530 case "(($ac_try" in
3531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3532   *) ac_try_echo=$ac_try;;
3533 esac
3534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3535 $as_echo "$ac_try_echo"; } >&5
3536   (eval "$ac_link") 2>&5
3537   ac_status=$?
3538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3539   test $ac_status = 0; }; then :
3540   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3541 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3542 # work properly (i.e., refer to `conftest.exe'), while it won't with
3543 # `rm'.
3544 for ac_file in conftest.exe conftest conftest.*; do
3545   test -f "$ac_file" || continue
3546   case $ac_file in
3547     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3548     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3549           break;;
3550     * ) break;;
3551   esac
3552 done
3553 else
3554   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3556 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3557 See \`config.log' for more details" "$LINENO" 5; }
3558 fi
3559 rm -f conftest conftest$ac_cv_exeext
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3561 $as_echo "$ac_cv_exeext" >&6; }
3562
3563 rm -f conftest.$ac_ext
3564 EXEEXT=$ac_cv_exeext
3565 ac_exeext=$EXEEXT
3566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3567 /* end confdefs.h.  */
3568 #include <stdio.h>
3569 int
3570 main ()
3571 {
3572 FILE *f = fopen ("conftest.out", "w");
3573  return ferror (f) || fclose (f) != 0;
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 ac_clean_files="$ac_clean_files conftest.out"
3580 # Check that the compiler produces executables we can run.  If not, either
3581 # the compiler is broken, or we cross compile.
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3583 $as_echo_n "checking whether we are cross compiling... " >&6; }
3584 if test "$cross_compiling" != yes; then
3585   { { ac_try="$ac_link"
3586 case "(($ac_try" in
3587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3588   *) ac_try_echo=$ac_try;;
3589 esac
3590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3591 $as_echo "$ac_try_echo"; } >&5
3592   (eval "$ac_link") 2>&5
3593   ac_status=$?
3594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3595   test $ac_status = 0; }
3596   if { ac_try='./conftest$ac_cv_exeext'
3597   { { case "(($ac_try" in
3598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599   *) ac_try_echo=$ac_try;;
3600 esac
3601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3602 $as_echo "$ac_try_echo"; } >&5
3603   (eval "$ac_try") 2>&5
3604   ac_status=$?
3605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3606   test $ac_status = 0; }; }; then
3607     cross_compiling=no
3608   else
3609     if test "$cross_compiling" = maybe; then
3610         cross_compiling=yes
3611     else
3612         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3614 as_fn_error $? "cannot run C compiled programs.
3615 If you meant to cross compile, use \`--host'.
3616 See \`config.log' for more details" "$LINENO" 5; }
3617     fi
3618   fi
3619 fi
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3621 $as_echo "$cross_compiling" >&6; }
3622
3623 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3624 ac_clean_files=$ac_clean_files_save
3625 fi
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3627 $as_echo_n "checking for suffix of object files... " >&6; }
3628 if ${ac_cv_objext+:} false; then :
3629   $as_echo_n "(cached) " >&6
3630 else
3631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632 /* end confdefs.h.  */
3633
3634 int
3635 main ()
3636 {
3637
3638   ;
3639   return 0;
3640 }
3641 _ACEOF
3642 rm -f conftest.o conftest.obj
3643 if { { ac_try="$ac_compile"
3644 case "(($ac_try" in
3645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3646   *) ac_try_echo=$ac_try;;
3647 esac
3648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3649 $as_echo "$ac_try_echo"; } >&5
3650   (eval "$ac_compile") 2>&5
3651   ac_status=$?
3652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3653   test $ac_status = 0; }; then :
3654   for ac_file in conftest.o conftest.obj conftest.*; do
3655   test -f "$ac_file" || continue;
3656   case $ac_file in
3657     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3658     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3659        break;;
3660   esac
3661 done
3662 else
3663   $as_echo "$as_me: failed program was:" >&5
3664 sed 's/^/| /' conftest.$ac_ext >&5
3665
3666 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3668 as_fn_error $? "cannot compute suffix of object files: cannot compile
3669 See \`config.log' for more details" "$LINENO" 5; }
3670 fi
3671 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3672 fi
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3674 $as_echo "$ac_cv_objext" >&6; }
3675 OBJEXT=$ac_cv_objext
3676 ac_objext=$OBJEXT
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3678 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3679 if ${ac_cv_c_compiler_gnu+:} false; then :
3680   $as_echo_n "(cached) " >&6
3681 else
3682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h.  */
3684
3685 int
3686 main ()
3687 {
3688 #ifndef __GNUC__
3689        choke me
3690 #endif
3691
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 if ac_fn_c_try_compile "$LINENO"; then :
3697   ac_compiler_gnu=yes
3698 else
3699   ac_compiler_gnu=no
3700 fi
3701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3702 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3703
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3706 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3707 if test $ac_compiler_gnu = yes; then
3708   GCC=yes
3709 else
3710   GCC=
3711 fi
3712 ac_test_CFLAGS=${CFLAGS+set}
3713 ac_save_CFLAGS=$CFLAGS
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3715 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3716 if ${ac_cv_prog_cc_g+:} false; then :
3717   $as_echo_n "(cached) " >&6
3718 else
3719   ac_save_c_werror_flag=$ac_c_werror_flag
3720    ac_c_werror_flag=yes
3721    ac_cv_prog_cc_g=no
3722    CFLAGS="-g"
3723    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h.  */
3725
3726 int
3727 main ()
3728 {
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 if ac_fn_c_try_compile "$LINENO"; then :
3735   ac_cv_prog_cc_g=yes
3736 else
3737   CFLAGS=""
3738       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 if ac_fn_c_try_compile "$LINENO"; then :
3750
3751 else
3752   ac_c_werror_flag=$ac_save_c_werror_flag
3753          CFLAGS="-g"
3754          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3755 /* end confdefs.h.  */
3756
3757 int
3758 main ()
3759 {
3760
3761   ;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_compile "$LINENO"; then :
3766   ac_cv_prog_cc_g=yes
3767 fi
3768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3769 fi
3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 fi
3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773    ac_c_werror_flag=$ac_save_c_werror_flag
3774 fi
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3776 $as_echo "$ac_cv_prog_cc_g" >&6; }
3777 if test "$ac_test_CFLAGS" = set; then
3778   CFLAGS=$ac_save_CFLAGS
3779 elif test $ac_cv_prog_cc_g = yes; then
3780   if test "$GCC" = yes; then
3781     CFLAGS="-g -O2"
3782   else
3783     CFLAGS="-g"
3784   fi
3785 else
3786   if test "$GCC" = yes; then
3787     CFLAGS="-O2"
3788   else
3789     CFLAGS=
3790   fi
3791 fi
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3793 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3794 if ${ac_cv_prog_cc_c89+:} false; then :
3795   $as_echo_n "(cached) " >&6
3796 else
3797   ac_cv_prog_cc_c89=no
3798 ac_save_CC=$CC
3799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h.  */
3801 #include <stdarg.h>
3802 #include <stdio.h>
3803 struct stat;
3804 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3805 struct buf { int x; };
3806 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3807 static char *e (p, i)
3808      char **p;
3809      int i;
3810 {
3811   return p[i];
3812 }
3813 static char *f (char * (*g) (char **, int), char **p, ...)
3814 {
3815   char *s;
3816   va_list v;
3817   va_start (v,p);
3818   s = g (p, va_arg (v,int));
3819   va_end (v);
3820   return s;
3821 }
3822
3823 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3824    function prototypes and stuff, but not '\xHH' hex character constants.
3825    These don't provoke an error unfortunately, instead are silently treated
3826    as 'x'.  The following induces an error, until -std is added to get
3827    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3828    array size at least.  It's necessary to write '\x00'==0 to get something
3829    that's true only with -std.  */
3830 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3831
3832 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3833    inside strings and character constants.  */
3834 #define FOO(x) 'x'
3835 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3836
3837 int test (int i, double x);
3838 struct s1 {int (*f) (int a);};
3839 struct s2 {int (*f) (double a);};
3840 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3841 int argc;
3842 char **argv;
3843 int
3844 main ()
3845 {
3846 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3847   ;
3848   return 0;
3849 }
3850 _ACEOF
3851 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3852         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3853 do
3854   CC="$ac_save_CC $ac_arg"
3855   if ac_fn_c_try_compile "$LINENO"; then :
3856   ac_cv_prog_cc_c89=$ac_arg
3857 fi
3858 rm -f core conftest.err conftest.$ac_objext
3859   test "x$ac_cv_prog_cc_c89" != "xno" && break
3860 done
3861 rm -f conftest.$ac_ext
3862 CC=$ac_save_CC
3863
3864 fi
3865 # AC_CACHE_VAL
3866 case "x$ac_cv_prog_cc_c89" in
3867   x)
3868     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3869 $as_echo "none needed" >&6; } ;;
3870   xno)
3871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3872 $as_echo "unsupported" >&6; } ;;
3873   *)
3874     CC="$CC $ac_cv_prog_cc_c89"
3875     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3876 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3877 esac
3878 if test "x$ac_cv_prog_cc_c89" != xno; then :
3879
3880 fi
3881
3882 ac_ext=c
3883 ac_cpp='$CPP $CPPFLAGS'
3884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3894 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3895 if ${am_cv_prog_cc_c_o+:} false; then :
3896   $as_echo_n "(cached) " >&6
3897 else
3898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899 /* end confdefs.h.  */
3900
3901 int
3902 main ()
3903 {
3904
3905   ;
3906   return 0;
3907 }
3908 _ACEOF
3909   # Make sure it works both with $CC and with simple cc.
3910   # Following AC_PROG_CC_C_O, we do the test twice because some
3911   # compilers refuse to overwrite an existing .o file with -o,
3912   # though they will create one.
3913   am_cv_prog_cc_c_o=yes
3914   for am_i in 1 2; do
3915     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3916    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3917    ac_status=$?
3918    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919    (exit $ac_status); } \
3920          && test -f conftest2.$ac_objext; then
3921       : OK
3922     else
3923       am_cv_prog_cc_c_o=no
3924       break
3925     fi
3926   done
3927   rm -f core conftest*
3928   unset am_i
3929 fi
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3931 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3932 if test "$am_cv_prog_cc_c_o" != yes; then
3933    # Losing compiler, so override with the script.
3934    # FIXME: It is wrong to rewrite CC.
3935    # But if we don't then we get into trouble of one sort or another.
3936    # A longer-term fix would be to have automake use am__CC in this case,
3937    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3938    CC="$am_aux_dir/compile $CC"
3939 fi
3940 ac_ext=c
3941 ac_cpp='$CPP $CPPFLAGS'
3942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3945
3946 DEPDIR="${am__leading_dot}deps"
3947
3948 ac_config_commands="$ac_config_commands depfiles"
3949
3950
3951 am_make=${MAKE-make}
3952 cat > confinc << 'END'
3953 am__doit:
3954         @echo this is the am__doit target
3955 .PHONY: am__doit
3956 END
3957 # If we don't find an include directive, just comment out the code.
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3959 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3960 am__include="#"
3961 am__quote=
3962 _am_result=none
3963 # First try GNU make style include.
3964 echo "include confinc" > confmf
3965 # Ignore all kinds of additional output from 'make'.
3966 case `$am_make -s -f confmf 2> /dev/null` in #(
3967 *the\ am__doit\ target*)
3968   am__include=include
3969   am__quote=
3970   _am_result=GNU
3971   ;;
3972 esac
3973 # Now try BSD make style include.
3974 if test "$am__include" = "#"; then
3975    echo '.include "confinc"' > confmf
3976    case `$am_make -s -f confmf 2> /dev/null` in #(
3977    *the\ am__doit\ target*)
3978      am__include=.include
3979      am__quote="\""
3980      _am_result=BSD
3981      ;;
3982    esac
3983 fi
3984
3985
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3987 $as_echo "$_am_result" >&6; }
3988 rm -f confinc confmf
3989
3990 # Check whether --enable-dependency-tracking was given.
3991 if test "${enable_dependency_tracking+set}" = set; then :
3992   enableval=$enable_dependency_tracking;
3993 fi
3994
3995 if test "x$enable_dependency_tracking" != xno; then
3996   am_depcomp="$ac_aux_dir/depcomp"
3997   AMDEPBACKSLASH='\'
3998   am__nodep='_no'
3999 fi
4000  if test "x$enable_dependency_tracking" != xno; then
4001   AMDEP_TRUE=
4002   AMDEP_FALSE='#'
4003 else
4004   AMDEP_TRUE='#'
4005   AMDEP_FALSE=
4006 fi
4007
4008
4009
4010 depcc="$CC"   am_compiler_list=
4011
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4013 $as_echo_n "checking dependency style of $depcc... " >&6; }
4014 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4015   $as_echo_n "(cached) " >&6
4016 else
4017   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4018   # We make a subdir and do the tests there.  Otherwise we can end up
4019   # making bogus files that we don't know about and never remove.  For
4020   # instance it was reported that on HP-UX the gcc test will end up
4021   # making a dummy file named 'D' -- because '-MD' means "put the output
4022   # in D".
4023   rm -rf conftest.dir
4024   mkdir conftest.dir
4025   # Copy depcomp to subdir because otherwise we won't find it if we're
4026   # using a relative directory.
4027   cp "$am_depcomp" conftest.dir
4028   cd conftest.dir
4029   # We will build objects and dependencies in a subdirectory because
4030   # it helps to detect inapplicable dependency modes.  For instance
4031   # both Tru64's cc and ICC support -MD to output dependencies as a
4032   # side effect of compilation, but ICC will put the dependencies in
4033   # the current directory while Tru64 will put them in the object
4034   # directory.
4035   mkdir sub
4036
4037   am_cv_CC_dependencies_compiler_type=none
4038   if test "$am_compiler_list" = ""; then
4039      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4040   fi
4041   am__universal=false
4042   case " $depcc " in #(
4043      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4044      esac
4045
4046   for depmode in $am_compiler_list; do
4047     # Setup a source with many dependencies, because some compilers
4048     # like to wrap large dependency lists on column 80 (with \), and
4049     # we should not choose a depcomp mode which is confused by this.
4050     #
4051     # We need to recreate these files for each test, as the compiler may
4052     # overwrite some of them when testing with obscure command lines.
4053     # This happens at least with the AIX C compiler.
4054     : > sub/conftest.c
4055     for i in 1 2 3 4 5 6; do
4056       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4057       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4058       # Solaris 10 /bin/sh.
4059       echo '/* dummy */' > sub/conftst$i.h
4060     done
4061     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4062
4063     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4064     # mode.  It turns out that the SunPro C++ compiler does not properly
4065     # handle '-M -o', and we need to detect this.  Also, some Intel
4066     # versions had trouble with output in subdirs.
4067     am__obj=sub/conftest.${OBJEXT-o}
4068     am__minus_obj="-o $am__obj"
4069     case $depmode in
4070     gcc)
4071       # This depmode causes a compiler race in universal mode.
4072       test "$am__universal" = false || continue
4073       ;;
4074     nosideeffect)
4075       # After this tag, mechanisms are not by side-effect, so they'll
4076       # only be used when explicitly requested.
4077       if test "x$enable_dependency_tracking" = xyes; then
4078         continue
4079       else
4080         break
4081       fi
4082       ;;
4083     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4084       # This compiler won't grok '-c -o', but also, the minuso test has
4085       # not run yet.  These depmodes are late enough in the game, and
4086       # so weak that their functioning should not be impacted.
4087       am__obj=conftest.${OBJEXT-o}
4088       am__minus_obj=
4089       ;;
4090     none) break ;;
4091     esac
4092     if depmode=$depmode \
4093        source=sub/conftest.c object=$am__obj \
4094        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4095        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4096          >/dev/null 2>conftest.err &&
4097        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4098        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4099        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4100        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4101       # icc doesn't choke on unknown options, it will just issue warnings
4102       # or remarks (even with -Werror).  So we grep stderr for any message
4103       # that says an option was ignored or not supported.
4104       # When given -MP, icc 7.0 and 7.1 complain thusly:
4105       #   icc: Command line warning: ignoring option '-M'; no argument required
4106       # The diagnosis changed in icc 8.0:
4107       #   icc: Command line remark: option '-MP' not supported
4108       if (grep 'ignoring option' conftest.err ||
4109           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4110         am_cv_CC_dependencies_compiler_type=$depmode
4111         break
4112       fi
4113     fi
4114   done
4115
4116   cd ..
4117   rm -rf conftest.dir
4118 else
4119   am_cv_CC_dependencies_compiler_type=none
4120 fi
4121
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4124 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4125 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4126
4127  if
4128   test "x$enable_dependency_tracking" != xno \
4129   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4130   am__fastdepCC_TRUE=
4131   am__fastdepCC_FALSE='#'
4132 else
4133   am__fastdepCC_TRUE='#'
4134   am__fastdepCC_FALSE=
4135 fi
4136
4137
4138
4139
4140
4141
4142 case `pwd` in
4143   *\ * | *\     *)
4144     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4145 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4146 esac
4147
4148
4149
4150 macro_version='2.2.7a'
4151 macro_revision='1.3134'
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165 ltmain="$ac_aux_dir/ltmain.sh"
4166
4167 # Backslashify metacharacters that are still active within
4168 # double-quoted strings.
4169 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4170
4171 # Same as above, but do not quote variable references.
4172 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4173
4174 # Sed substitution to delay expansion of an escaped shell variable in a
4175 # double_quote_subst'ed string.
4176 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4177
4178 # Sed substitution to delay expansion of an escaped single quote.
4179 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4180
4181 # Sed substitution to avoid accidental globbing in evaled expressions
4182 no_glob_subst='s/\*/\\\*/g'
4183
4184 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4185 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4186 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4187
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4189 $as_echo_n "checking how to print strings... " >&6; }
4190 # Test print first, because it will be a builtin if present.
4191 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4192    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4193   ECHO='print -r --'
4194 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4195   ECHO='printf %s\n'
4196 else
4197   # Use this function as a fallback that always works.
4198   func_fallback_echo ()
4199   {
4200     eval 'cat <<_LTECHO_EOF
4201 $1
4202 _LTECHO_EOF'
4203   }
4204   ECHO='func_fallback_echo'
4205 fi
4206
4207 # func_echo_all arg...
4208 # Invoke $ECHO with all args, space-separated.
4209 func_echo_all ()
4210 {
4211     $ECHO ""
4212 }
4213
4214 case "$ECHO" in
4215   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4216 $as_echo "printf" >&6; } ;;
4217   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4218 $as_echo "print -r" >&6; } ;;
4219   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4220 $as_echo "cat" >&6; } ;;
4221 esac
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4237 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4238 if ${ac_cv_path_SED+:} false; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4242      for ac_i in 1 2 3 4 5 6 7; do
4243        ac_script="$ac_script$as_nl$ac_script"
4244      done
4245      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4246      { ac_script=; unset ac_script;}
4247      if test -z "$SED"; then
4248   ac_path_SED_found=false
4249   # Loop through the user's path and test for each of PROGNAME-LIST
4250   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4251 for as_dir in $PATH
4252 do
4253   IFS=$as_save_IFS
4254   test -z "$as_dir" && as_dir=.
4255     for ac_prog in sed gsed; do
4256     for ac_exec_ext in '' $ac_executable_extensions; do
4257       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4258       as_fn_executable_p "$ac_path_SED" || continue
4259 # Check for GNU ac_path_SED and select it if it is found.
4260   # Check for GNU $ac_path_SED
4261 case `"$ac_path_SED" --version 2>&1` in
4262 *GNU*)
4263   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4264 *)
4265   ac_count=0
4266   $as_echo_n 0123456789 >"conftest.in"
4267   while :
4268   do
4269     cat "conftest.in" "conftest.in" >"conftest.tmp"
4270     mv "conftest.tmp" "conftest.in"
4271     cp "conftest.in" "conftest.nl"
4272     $as_echo '' >> "conftest.nl"
4273     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4274     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4275     as_fn_arith $ac_count + 1 && ac_count=$as_val
4276     if test $ac_count -gt ${ac_path_SED_max-0}; then
4277       # Best one so far, save it but keep looking for a better one
4278       ac_cv_path_SED="$ac_path_SED"
4279       ac_path_SED_max=$ac_count
4280     fi
4281     # 10*(2^10) chars as input seems more than enough
4282     test $ac_count -gt 10 && break
4283   done
4284   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4285 esac
4286
4287       $ac_path_SED_found && break 3
4288     done
4289   done
4290   done
4291 IFS=$as_save_IFS
4292   if test -z "$ac_cv_path_SED"; then
4293     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4294   fi
4295 else
4296   ac_cv_path_SED=$SED
4297 fi
4298
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4301 $as_echo "$ac_cv_path_SED" >&6; }
4302  SED="$ac_cv_path_SED"
4303   rm -f conftest.sed
4304
4305 test -z "$SED" && SED=sed
4306 Xsed="$SED -e 1s/^X//"
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4319 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4320 if ${ac_cv_path_GREP+:} false; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   if test -z "$GREP"; then
4324   ac_path_GREP_found=false
4325   # Loop through the user's path and test for each of PROGNAME-LIST
4326   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4327 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4328 do
4329   IFS=$as_save_IFS
4330   test -z "$as_dir" && as_dir=.
4331     for ac_prog in grep ggrep; do
4332     for ac_exec_ext in '' $ac_executable_extensions; do
4333       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4334       as_fn_executable_p "$ac_path_GREP" || continue
4335 # Check for GNU ac_path_GREP and select it if it is found.
4336   # Check for GNU $ac_path_GREP
4337 case `"$ac_path_GREP" --version 2>&1` in
4338 *GNU*)
4339   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4340 *)
4341   ac_count=0
4342   $as_echo_n 0123456789 >"conftest.in"
4343   while :
4344   do
4345     cat "conftest.in" "conftest.in" >"conftest.tmp"
4346     mv "conftest.tmp" "conftest.in"
4347     cp "conftest.in" "conftest.nl"
4348     $as_echo 'GREP' >> "conftest.nl"
4349     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4350     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4351     as_fn_arith $ac_count + 1 && ac_count=$as_val
4352     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4353       # Best one so far, save it but keep looking for a better one
4354       ac_cv_path_GREP="$ac_path_GREP"
4355       ac_path_GREP_max=$ac_count
4356     fi
4357     # 10*(2^10) chars as input seems more than enough
4358     test $ac_count -gt 10 && break
4359   done
4360   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4361 esac
4362
4363       $ac_path_GREP_found && break 3
4364     done
4365   done
4366   done
4367 IFS=$as_save_IFS
4368   if test -z "$ac_cv_path_GREP"; then
4369     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4370   fi
4371 else
4372   ac_cv_path_GREP=$GREP
4373 fi
4374
4375 fi
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4377 $as_echo "$ac_cv_path_GREP" >&6; }
4378  GREP="$ac_cv_path_GREP"
4379
4380
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4382 $as_echo_n "checking for egrep... " >&6; }
4383 if ${ac_cv_path_EGREP+:} false; then :
4384   $as_echo_n "(cached) " >&6
4385 else
4386   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4387    then ac_cv_path_EGREP="$GREP -E"
4388    else
4389      if test -z "$EGREP"; then
4390   ac_path_EGREP_found=false
4391   # Loop through the user's path and test for each of PROGNAME-LIST
4392   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4394 do
4395   IFS=$as_save_IFS
4396   test -z "$as_dir" && as_dir=.
4397     for ac_prog in egrep; do
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4400       as_fn_executable_p "$ac_path_EGREP" || continue
4401 # Check for GNU ac_path_EGREP and select it if it is found.
4402   # Check for GNU $ac_path_EGREP
4403 case `"$ac_path_EGREP" --version 2>&1` in
4404 *GNU*)
4405   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4406 *)
4407   ac_count=0
4408   $as_echo_n 0123456789 >"conftest.in"
4409   while :
4410   do
4411     cat "conftest.in" "conftest.in" >"conftest.tmp"
4412     mv "conftest.tmp" "conftest.in"
4413     cp "conftest.in" "conftest.nl"
4414     $as_echo 'EGREP' >> "conftest.nl"
4415     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4416     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4417     as_fn_arith $ac_count + 1 && ac_count=$as_val
4418     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4419       # Best one so far, save it but keep looking for a better one
4420       ac_cv_path_EGREP="$ac_path_EGREP"
4421       ac_path_EGREP_max=$ac_count
4422     fi
4423     # 10*(2^10) chars as input seems more than enough
4424     test $ac_count -gt 10 && break
4425   done
4426   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4427 esac
4428
4429       $ac_path_EGREP_found && break 3
4430     done
4431   done
4432   done
4433 IFS=$as_save_IFS
4434   if test -z "$ac_cv_path_EGREP"; then
4435     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4436   fi
4437 else
4438   ac_cv_path_EGREP=$EGREP
4439 fi
4440
4441    fi
4442 fi
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4444 $as_echo "$ac_cv_path_EGREP" >&6; }
4445  EGREP="$ac_cv_path_EGREP"
4446
4447
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4449 $as_echo_n "checking for fgrep... " >&6; }
4450 if ${ac_cv_path_FGREP+:} false; then :
4451   $as_echo_n "(cached) " >&6
4452 else
4453   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4454    then ac_cv_path_FGREP="$GREP -F"
4455    else
4456      if test -z "$FGREP"; then
4457   ac_path_FGREP_found=false
4458   # Loop through the user's path and test for each of PROGNAME-LIST
4459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4461 do
4462   IFS=$as_save_IFS
4463   test -z "$as_dir" && as_dir=.
4464     for ac_prog in fgrep; do
4465     for ac_exec_ext in '' $ac_executable_extensions; do
4466       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4467       as_fn_executable_p "$ac_path_FGREP" || continue
4468 # Check for GNU ac_path_FGREP and select it if it is found.
4469   # Check for GNU $ac_path_FGREP
4470 case `"$ac_path_FGREP" --version 2>&1` in
4471 *GNU*)
4472   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4473 *)
4474   ac_count=0
4475   $as_echo_n 0123456789 >"conftest.in"
4476   while :
4477   do
4478     cat "conftest.in" "conftest.in" >"conftest.tmp"
4479     mv "conftest.tmp" "conftest.in"
4480     cp "conftest.in" "conftest.nl"
4481     $as_echo 'FGREP' >> "conftest.nl"
4482     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4483     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4484     as_fn_arith $ac_count + 1 && ac_count=$as_val
4485     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4486       # Best one so far, save it but keep looking for a better one
4487       ac_cv_path_FGREP="$ac_path_FGREP"
4488       ac_path_FGREP_max=$ac_count
4489     fi
4490     # 10*(2^10) chars as input seems more than enough
4491     test $ac_count -gt 10 && break
4492   done
4493   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4494 esac
4495
4496       $ac_path_FGREP_found && break 3
4497     done
4498   done
4499   done
4500 IFS=$as_save_IFS
4501   if test -z "$ac_cv_path_FGREP"; then
4502     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4503   fi
4504 else
4505   ac_cv_path_FGREP=$FGREP
4506 fi
4507
4508    fi
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4511 $as_echo "$ac_cv_path_FGREP" >&6; }
4512  FGREP="$ac_cv_path_FGREP"
4513
4514
4515 test -z "$GREP" && GREP=grep
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535 # Check whether --with-gnu-ld was given.
4536 if test "${with_gnu_ld+set}" = set; then :
4537   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4538 else
4539   with_gnu_ld=no
4540 fi
4541
4542 ac_prog=ld
4543 if test "$GCC" = yes; then
4544   # Check if gcc -print-prog-name=ld gives a path.
4545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4546 $as_echo_n "checking for ld used by $CC... " >&6; }
4547   case $host in
4548   *-*-mingw*)
4549     # gcc leaves a trailing carriage return which upsets mingw
4550     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4551   *)
4552     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4553   esac
4554   case $ac_prog in
4555     # Accept absolute paths.
4556     [\\/]* | ?:[\\/]*)
4557       re_direlt='/[^/][^/]*/\.\./'
4558       # Canonicalize the pathname of ld
4559       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4560       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4561         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4562       done
4563       test -z "$LD" && LD="$ac_prog"
4564       ;;
4565   "")
4566     # If it fails, then pretend we aren't using GCC.
4567     ac_prog=ld
4568     ;;
4569   *)
4570     # If it is relative, then search for the first ld in PATH.
4571     with_gnu_ld=unknown
4572     ;;
4573   esac
4574 elif test "$with_gnu_ld" = yes; then
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4576 $as_echo_n "checking for GNU ld... " >&6; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4579 $as_echo_n "checking for non-GNU ld... " >&6; }
4580 fi
4581 if ${lt_cv_path_LD+:} false; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   if test -z "$LD"; then
4585   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4586   for ac_dir in $PATH; do
4587     IFS="$lt_save_ifs"
4588     test -z "$ac_dir" && ac_dir=.
4589     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4590       lt_cv_path_LD="$ac_dir/$ac_prog"
4591       # Check to see if the program is GNU ld.  I'd rather use --version,
4592       # but apparently some variants of GNU ld only accept -v.
4593       # Break only if it was the GNU/non-GNU ld that we prefer.
4594       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4595       *GNU* | *'with BFD'*)
4596         test "$with_gnu_ld" != no && break
4597         ;;
4598       *)
4599         test "$with_gnu_ld" != yes && break
4600         ;;
4601       esac
4602     fi
4603   done
4604   IFS="$lt_save_ifs"
4605 else
4606   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4607 fi
4608 fi
4609
4610 LD="$lt_cv_path_LD"
4611 if test -n "$LD"; then
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4613 $as_echo "$LD" >&6; }
4614 else
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616 $as_echo "no" >&6; }
4617 fi
4618 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4620 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4621 if ${lt_cv_prog_gnu_ld+:} false; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4625 case `$LD -v 2>&1 </dev/null` in
4626 *GNU* | *'with BFD'*)
4627   lt_cv_prog_gnu_ld=yes
4628   ;;
4629 *)
4630   lt_cv_prog_gnu_ld=no
4631   ;;
4632 esac
4633 fi
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4635 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4636 with_gnu_ld=$lt_cv_prog_gnu_ld
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4647 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4648 if ${lt_cv_path_NM+:} false; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   if test -n "$NM"; then
4652    # Let the user override the nm to test.
4653    lt_nm_to_check="$NM"
4654  else
4655    lt_nm_to_check="${ac_tool_prefix}nm"
4656    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4657      lt_nm_to_check="$lt_nm_to_check nm"
4658    fi
4659  fi
4660  for lt_tmp_nm in $lt_nm_to_check; do
4661    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4662    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4663      IFS="$lt_save_ifs"
4664      test -z "$ac_dir" && ac_dir=.
4665      case "$lt_tmp_nm" in
4666      */*|*\\*) tmp_nm="$lt_tmp_nm";;
4667      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4668      esac
4669      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4670        # Check to see if the nm accepts a BSD-compat flag.
4671        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4672        #   nm: unknown option "B" ignored
4673        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4674        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4675          break
4676          ;;
4677        *)
4678          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4679          *$tmp_nm*)
4680            lt_cv_path_NM="$tmp_nm -p"
4681            break
4682            ;;
4683          *)
4684            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4685            continue # so that we can try to find one that supports BSD flags
4686            ;;
4687          esac
4688          ;;
4689        esac
4690      fi
4691    done
4692    IFS="$lt_save_ifs"
4693  done
4694  : ${lt_cv_path_NM=no}
4695 fi
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4697 $as_echo "$lt_cv_path_NM" >&6; }
4698 if test "$lt_cv_path_NM" != "no"; then
4699   NM="$lt_cv_path_NM"
4700 else
4701   # Didn't find any BSD compatible name lister, look for dumpbin.
4702   if test -n "$DUMPBIN"; then :
4703     # Let the user override the test.
4704   else
4705     if test -n "$ac_tool_prefix"; then
4706   for ac_prog in dumpbin "link -dump"
4707   do
4708     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4709 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4711 $as_echo_n "checking for $ac_word... " >&6; }
4712 if ${ac_cv_prog_DUMPBIN+:} false; then :
4713   $as_echo_n "(cached) " >&6
4714 else
4715   if test -n "$DUMPBIN"; then
4716   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4717 else
4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4719 for as_dir in $PATH
4720 do
4721   IFS=$as_save_IFS
4722   test -z "$as_dir" && as_dir=.
4723     for ac_exec_ext in '' $ac_executable_extensions; do
4724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4725     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4727     break 2
4728   fi
4729 done
4730   done
4731 IFS=$as_save_IFS
4732
4733 fi
4734 fi
4735 DUMPBIN=$ac_cv_prog_DUMPBIN
4736 if test -n "$DUMPBIN"; then
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4738 $as_echo "$DUMPBIN" >&6; }
4739 else
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4741 $as_echo "no" >&6; }
4742 fi
4743
4744
4745     test -n "$DUMPBIN" && break
4746   done
4747 fi
4748 if test -z "$DUMPBIN"; then
4749   ac_ct_DUMPBIN=$DUMPBIN
4750   for ac_prog in dumpbin "link -dump"
4751 do
4752   # Extract the first word of "$ac_prog", so it can be a program name with args.
4753 set dummy $ac_prog; ac_word=$2
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4755 $as_echo_n "checking for $ac_word... " >&6; }
4756 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   if test -n "$ac_ct_DUMPBIN"; then
4760   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4761 else
4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4763 for as_dir in $PATH
4764 do
4765   IFS=$as_save_IFS
4766   test -z "$as_dir" && as_dir=.
4767     for ac_exec_ext in '' $ac_executable_extensions; do
4768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4769     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4771     break 2
4772   fi
4773 done
4774   done
4775 IFS=$as_save_IFS
4776
4777 fi
4778 fi
4779 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4780 if test -n "$ac_ct_DUMPBIN"; then
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4782 $as_echo "$ac_ct_DUMPBIN" >&6; }
4783 else
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4786 fi
4787
4788
4789   test -n "$ac_ct_DUMPBIN" && break
4790 done
4791
4792   if test "x$ac_ct_DUMPBIN" = x; then
4793     DUMPBIN=":"
4794   else
4795     case $cross_compiling:$ac_tool_warned in
4796 yes:)
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4799 ac_tool_warned=yes ;;
4800 esac
4801     DUMPBIN=$ac_ct_DUMPBIN
4802   fi
4803 fi
4804
4805     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4806     *COFF*)
4807       DUMPBIN="$DUMPBIN -symbols"
4808       ;;
4809     *)
4810       DUMPBIN=:
4811       ;;
4812     esac
4813   fi
4814
4815   if test "$DUMPBIN" != ":"; then
4816     NM="$DUMPBIN"
4817   fi
4818 fi
4819 test -z "$NM" && NM=nm
4820
4821
4822
4823
4824
4825
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4827 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4828 if ${lt_cv_nm_interface+:} false; then :
4829   $as_echo_n "(cached) " >&6
4830 else
4831   lt_cv_nm_interface="BSD nm"
4832   echo "int some_variable = 0;" > conftest.$ac_ext
4833   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4834   (eval "$ac_compile" 2>conftest.err)
4835   cat conftest.err >&5
4836   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4837   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4838   cat conftest.err >&5
4839   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4840   cat conftest.out >&5
4841   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4842     lt_cv_nm_interface="MS dumpbin"
4843   fi
4844   rm -f conftest*
4845 fi
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4847 $as_echo "$lt_cv_nm_interface" >&6; }
4848
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4850 $as_echo_n "checking whether ln -s works... " >&6; }
4851 LN_S=$as_ln_s
4852 if test "$LN_S" = "ln -s"; then
4853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4854 $as_echo "yes" >&6; }
4855 else
4856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4857 $as_echo "no, using $LN_S" >&6; }
4858 fi
4859
4860 # find the maximum length of command line arguments
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4862 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4863 if ${lt_cv_sys_max_cmd_len+:} false; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866     i=0
4867   teststring="ABCD"
4868
4869   case $build_os in
4870   msdosdjgpp*)
4871     # On DJGPP, this test can blow up pretty badly due to problems in libc
4872     # (any single argument exceeding 2000 bytes causes a buffer overrun
4873     # during glob expansion).  Even if it were fixed, the result of this
4874     # check would be larger than it should be.
4875     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4876     ;;
4877
4878   gnu*)
4879     # Under GNU Hurd, this test is not required because there is
4880     # no limit to the length of command line arguments.
4881     # Libtool will interpret -1 as no limit whatsoever
4882     lt_cv_sys_max_cmd_len=-1;
4883     ;;
4884
4885   cygwin* | mingw* | cegcc*)
4886     # On Win9x/ME, this test blows up -- it succeeds, but takes
4887     # about 5 minutes as the teststring grows exponentially.
4888     # Worse, since 9x/ME are not pre-emptively multitasking,
4889     # you end up with a "frozen" computer, even though with patience
4890     # the test eventually succeeds (with a max line length of 256k).
4891     # Instead, let's just punt: use the minimum linelength reported by
4892     # all of the supported platforms: 8192 (on NT/2K/XP).
4893     lt_cv_sys_max_cmd_len=8192;
4894     ;;
4895
4896   mint*)
4897     # On MiNT this can take a long time and run out of memory.
4898     lt_cv_sys_max_cmd_len=8192;
4899     ;;
4900
4901   amigaos*)
4902     # On AmigaOS with pdksh, this test takes hours, literally.
4903     # So we just punt and use a minimum line length of 8192.
4904     lt_cv_sys_max_cmd_len=8192;
4905     ;;
4906
4907   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4908     # This has been around since 386BSD, at least.  Likely further.
4909     if test -x /sbin/sysctl; then
4910       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4911     elif test -x /usr/sbin/sysctl; then
4912       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4913     else
4914       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4915     fi
4916     # And add a safety zone
4917     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4918     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4919     ;;
4920
4921   interix*)
4922     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4923     lt_cv_sys_max_cmd_len=196608
4924     ;;
4925
4926   osf*)
4927     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4928     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4929     # nice to cause kernel panics so lets avoid the loop below.
4930     # First set a reasonable default.
4931     lt_cv_sys_max_cmd_len=16384
4932     #
4933     if test -x /sbin/sysconfig; then
4934       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4935         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4936       esac
4937     fi
4938     ;;
4939   sco3.2v5*)
4940     lt_cv_sys_max_cmd_len=102400
4941     ;;
4942   sysv5* | sco5v6* | sysv4.2uw2*)
4943     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4944     if test -n "$kargmax"; then
4945       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4946     else
4947       lt_cv_sys_max_cmd_len=32768
4948     fi
4949     ;;
4950   *)
4951     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4952     if test -n "$lt_cv_sys_max_cmd_len"; then
4953       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4954       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4955     else
4956       # Make teststring a little bigger before we do anything with it.
4957       # a 1K string should be a reasonable start.
4958       for i in 1 2 3 4 5 6 7 8 ; do
4959         teststring=$teststring$teststring
4960       done
4961       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4962       # If test is not a shell built-in, we'll probably end up computing a
4963       # maximum length that is only half of the actual maximum length, but
4964       # we can't tell.
4965       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4966                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4967               test $i != 17 # 1/2 MB should be enough
4968       do
4969         i=`expr $i + 1`
4970         teststring=$teststring$teststring
4971       done
4972       # Only check the string length outside the loop.
4973       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4974       teststring=
4975       # Add a significant safety factor because C++ compilers can tack on
4976       # massive amounts of additional arguments before passing them to the
4977       # linker.  It appears as though 1/2 is a usable value.
4978       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4979     fi
4980     ;;
4981   esac
4982
4983 fi
4984
4985 if test -n $lt_cv_sys_max_cmd_len ; then
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4987 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4988 else
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4990 $as_echo "none" >&6; }
4991 fi
4992 max_cmd_len=$lt_cv_sys_max_cmd_len
4993
4994
4995
4996
4997
4998
4999 : ${CP="cp -f"}
5000 : ${MV="mv -f"}
5001 : ${RM="rm -f"}
5002
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5004 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5005 # Try some XSI features
5006 xsi_shell=no
5007 ( _lt_dummy="a/b/c"
5008   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5009       = c,a/b,, \
5010     && eval 'test $(( 1 + 1 )) -eq 2 \
5011     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5012   && xsi_shell=yes
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5014 $as_echo "$xsi_shell" >&6; }
5015
5016
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5018 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5019 lt_shell_append=no
5020 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5021     >/dev/null 2>&1 \
5022   && lt_shell_append=yes
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5024 $as_echo "$lt_shell_append" >&6; }
5025
5026
5027 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5028   lt_unset=unset
5029 else
5030   lt_unset=false
5031 fi
5032
5033
5034
5035
5036
5037 # test EBCDIC or ASCII
5038 case `echo X|tr X '\101'` in
5039  A) # ASCII based system
5040     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5041   lt_SP2NL='tr \040 \012'
5042   lt_NL2SP='tr \015\012 \040\040'
5043   ;;
5044  *) # EBCDIC based system
5045   lt_SP2NL='tr \100 \n'
5046   lt_NL2SP='tr \r\n \100\100'
5047   ;;
5048 esac
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5059 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5060 if ${lt_cv_ld_reload_flag+:} false; then :
5061   $as_echo_n "(cached) " >&6
5062 else
5063   lt_cv_ld_reload_flag='-r'
5064 fi
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5066 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5067 reload_flag=$lt_cv_ld_reload_flag
5068 case $reload_flag in
5069 "" | " "*) ;;
5070 *) reload_flag=" $reload_flag" ;;
5071 esac
5072 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5073 case $host_os in
5074   darwin*)
5075     if test "$GCC" = yes; then
5076       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5077     else
5078       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5079     fi
5080     ;;
5081 esac
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091 if test -n "$ac_tool_prefix"; then
5092   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5093 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5095 $as_echo_n "checking for $ac_word... " >&6; }
5096 if ${ac_cv_prog_OBJDUMP+:} false; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   if test -n "$OBJDUMP"; then
5100   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5101 else
5102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5103 for as_dir in $PATH
5104 do
5105   IFS=$as_save_IFS
5106   test -z "$as_dir" && as_dir=.
5107     for ac_exec_ext in '' $ac_executable_extensions; do
5108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5109     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5111     break 2
5112   fi
5113 done
5114   done
5115 IFS=$as_save_IFS
5116
5117 fi
5118 fi
5119 OBJDUMP=$ac_cv_prog_OBJDUMP
5120 if test -n "$OBJDUMP"; then
5121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5122 $as_echo "$OBJDUMP" >&6; }
5123 else
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5125 $as_echo "no" >&6; }
5126 fi
5127
5128
5129 fi
5130 if test -z "$ac_cv_prog_OBJDUMP"; then
5131   ac_ct_OBJDUMP=$OBJDUMP
5132   # Extract the first word of "objdump", so it can be a program name with args.
5133 set dummy objdump; ac_word=$2
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5135 $as_echo_n "checking for $ac_word... " >&6; }
5136 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -n "$ac_ct_OBJDUMP"; then
5140   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5149     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5160 if test -n "$ac_ct_OBJDUMP"; then
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5162 $as_echo "$ac_ct_OBJDUMP" >&6; }
5163 else
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5166 fi
5167
5168   if test "x$ac_ct_OBJDUMP" = x; then
5169     OBJDUMP="false"
5170   else
5171     case $cross_compiling:$ac_tool_warned in
5172 yes:)
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5175 ac_tool_warned=yes ;;
5176 esac
5177     OBJDUMP=$ac_ct_OBJDUMP
5178   fi
5179 else
5180   OBJDUMP="$ac_cv_prog_OBJDUMP"
5181 fi
5182
5183 test -z "$OBJDUMP" && OBJDUMP=objdump
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5194 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5195 if ${lt_cv_deplibs_check_method+:} false; then :
5196   $as_echo_n "(cached) " >&6
5197 else
5198   lt_cv_file_magic_cmd='$MAGIC_CMD'
5199 lt_cv_file_magic_test_file=
5200 lt_cv_deplibs_check_method='unknown'
5201 # Need to set the preceding variable on all platforms that support
5202 # interlibrary dependencies.
5203 # 'none' -- dependencies not supported.
5204 # `unknown' -- same as none, but documents that we really don't know.
5205 # 'pass_all' -- all dependencies passed with no checks.
5206 # 'test_compile' -- check by making test program.
5207 # 'file_magic [[regex]]' -- check by looking for files in library path
5208 # which responds to the $file_magic_cmd with a given extended regex.
5209 # If you have `file' or equivalent on your system and you're not sure
5210 # whether `pass_all' will *always* work, you probably want this one.
5211
5212 case $host_os in
5213 aix[4-9]*)
5214   lt_cv_deplibs_check_method=pass_all
5215   ;;
5216
5217 beos*)
5218   lt_cv_deplibs_check_method=pass_all
5219   ;;
5220
5221 bsdi[45]*)
5222   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5223   lt_cv_file_magic_cmd='/usr/bin/file -L'
5224   lt_cv_file_magic_test_file=/shlib/libc.so
5225   ;;
5226
5227 cygwin*)
5228   # func_win32_libid is a shell function defined in ltmain.sh
5229   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5230   lt_cv_file_magic_cmd='func_win32_libid'
5231   ;;
5232
5233 mingw* | pw32*)
5234   # Base MSYS/MinGW do not provide the 'file' command needed by
5235   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5236   # unless we find 'file', for example because we are cross-compiling.
5237   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5238   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5239     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5240     lt_cv_file_magic_cmd='func_win32_libid'
5241   else
5242     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5243     lt_cv_file_magic_cmd='$OBJDUMP -f'
5244   fi
5245   ;;
5246
5247 cegcc*)
5248   # use the weaker test based on 'objdump'. See mingw*.
5249   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5250   lt_cv_file_magic_cmd='$OBJDUMP -f'
5251   ;;
5252
5253 darwin* | rhapsody*)
5254   lt_cv_deplibs_check_method=pass_all
5255   ;;
5256
5257 freebsd* | dragonfly*)
5258   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5259     case $host_cpu in
5260     i*86 )
5261       # Not sure whether the presence of OpenBSD here was a mistake.
5262       # Let's accept both of them until this is cleared up.
5263       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5264       lt_cv_file_magic_cmd=/usr/bin/file
5265       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5266       ;;
5267     esac
5268   else
5269     lt_cv_deplibs_check_method=pass_all
5270   fi
5271   ;;
5272
5273 gnu*)
5274   lt_cv_deplibs_check_method=pass_all
5275   ;;
5276
5277 haiku*)
5278   lt_cv_deplibs_check_method=pass_all
5279   ;;
5280
5281 hpux10.20* | hpux11*)
5282   lt_cv_file_magic_cmd=/usr/bin/file
5283   case $host_cpu in
5284   ia64*)
5285     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5286     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5287     ;;
5288   hppa*64*)
5289     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5290     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5291     ;;
5292   *)
5293     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5294     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5295     ;;
5296   esac
5297   ;;
5298
5299 interix[3-9]*)
5300   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5301   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5302   ;;
5303
5304 irix5* | irix6* | nonstopux*)
5305   case $LD in
5306   *-32|*"-32 ") libmagic=32-bit;;
5307   *-n32|*"-n32 ") libmagic=N32;;
5308   *-64|*"-64 ") libmagic=64-bit;;
5309   *) libmagic=never-match;;
5310   esac
5311   lt_cv_deplibs_check_method=pass_all
5312   ;;
5313
5314 # This must be Linux ELF.
5315 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5316   lt_cv_deplibs_check_method=pass_all
5317   ;;
5318
5319 netbsd*)
5320   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5321     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5322   else
5323     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5324   fi
5325   ;;
5326
5327 newos6*)
5328   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5329   lt_cv_file_magic_cmd=/usr/bin/file
5330   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5331   ;;
5332
5333 *nto* | *qnx*)
5334   lt_cv_deplibs_check_method=pass_all
5335   ;;
5336
5337 openbsd*)
5338   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5339     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5340   else
5341     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5342   fi
5343   ;;
5344
5345 osf3* | osf4* | osf5*)
5346   lt_cv_deplibs_check_method=pass_all
5347   ;;
5348
5349 rdos*)
5350   lt_cv_deplibs_check_method=pass_all
5351   ;;
5352
5353 solaris*)
5354   lt_cv_deplibs_check_method=pass_all
5355   ;;
5356
5357 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5358   lt_cv_deplibs_check_method=pass_all
5359   ;;
5360
5361 sysv4 | sysv4.3*)
5362   case $host_vendor in
5363   motorola)
5364     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]'
5365     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5366     ;;
5367   ncr)
5368     lt_cv_deplibs_check_method=pass_all
5369     ;;
5370   sequent)
5371     lt_cv_file_magic_cmd='/bin/file'
5372     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5373     ;;
5374   sni)
5375     lt_cv_file_magic_cmd='/bin/file'
5376     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5377     lt_cv_file_magic_test_file=/lib/libc.so
5378     ;;
5379   siemens)
5380     lt_cv_deplibs_check_method=pass_all
5381     ;;
5382   pc)
5383     lt_cv_deplibs_check_method=pass_all
5384     ;;
5385   esac
5386   ;;
5387
5388 tpf*)
5389   lt_cv_deplibs_check_method=pass_all
5390   ;;
5391 esac
5392
5393 fi
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5395 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5396 file_magic_cmd=$lt_cv_file_magic_cmd
5397 deplibs_check_method=$lt_cv_deplibs_check_method
5398 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411 plugin_option=
5412 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5413 for plugin in $plugin_names; do
5414   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5415   if test x$plugin_so = x$plugin; then
5416     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5417   fi
5418   if test x$plugin_so != x$plugin; then
5419     plugin_option="--plugin $plugin_so"
5420     break
5421   fi
5422 done
5423
5424 if test -n "$ac_tool_prefix"; then
5425   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5426 set dummy ${ac_tool_prefix}ar; ac_word=$2
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5428 $as_echo_n "checking for $ac_word... " >&6; }
5429 if ${ac_cv_prog_AR+:} false; then :
5430   $as_echo_n "(cached) " >&6
5431 else
5432   if test -n "$AR"; then
5433   ac_cv_prog_AR="$AR" # Let the user override the test.
5434 else
5435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5436 for as_dir in $PATH
5437 do
5438   IFS=$as_save_IFS
5439   test -z "$as_dir" && as_dir=.
5440     for ac_exec_ext in '' $ac_executable_extensions; do
5441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5442     ac_cv_prog_AR="${ac_tool_prefix}ar"
5443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5444     break 2
5445   fi
5446 done
5447   done
5448 IFS=$as_save_IFS
5449
5450 fi
5451 fi
5452 AR=$ac_cv_prog_AR
5453 if test -n "$AR"; then
5454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5455 $as_echo "$AR" >&6; }
5456 else
5457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5458 $as_echo "no" >&6; }
5459 fi
5460
5461
5462 fi
5463 if test -z "$ac_cv_prog_AR"; then
5464   ac_ct_AR=$AR
5465   # Extract the first word of "ar", so it can be a program name with args.
5466 set dummy ar; ac_word=$2
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5468 $as_echo_n "checking for $ac_word... " >&6; }
5469 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5470   $as_echo_n "(cached) " >&6
5471 else
5472   if test -n "$ac_ct_AR"; then
5473   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5474 else
5475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5476 for as_dir in $PATH
5477 do
5478   IFS=$as_save_IFS
5479   test -z "$as_dir" && as_dir=.
5480     for ac_exec_ext in '' $ac_executable_extensions; do
5481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5482     ac_cv_prog_ac_ct_AR="ar"
5483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5484     break 2
5485   fi
5486 done
5487   done
5488 IFS=$as_save_IFS
5489
5490 fi
5491 fi
5492 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5493 if test -n "$ac_ct_AR"; then
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5495 $as_echo "$ac_ct_AR" >&6; }
5496 else
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5498 $as_echo "no" >&6; }
5499 fi
5500
5501   if test "x$ac_ct_AR" = x; then
5502     AR="false"
5503   else
5504     case $cross_compiling:$ac_tool_warned in
5505 yes:)
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5508 ac_tool_warned=yes ;;
5509 esac
5510     AR=$ac_ct_AR
5511   fi
5512 else
5513   AR="$ac_cv_prog_AR"
5514 fi
5515
5516 test -z "$AR" && AR=ar
5517 if test -n "$plugin_option"; then
5518   if $AR --help 2>&1 | grep -q "\--plugin"; then
5519     touch conftest.c
5520     $AR $plugin_option rc conftest.a conftest.c
5521     if test "$?" != 0; then
5522       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5523 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5524     else
5525       AR="$AR $plugin_option"
5526     fi
5527     rm -f conftest.*
5528   fi
5529 fi
5530 test -z "$AR_FLAGS" && AR_FLAGS=cru
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542 if test -n "$ac_tool_prefix"; then
5543   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5544 set dummy ${ac_tool_prefix}strip; ac_word=$2
5545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5546 $as_echo_n "checking for $ac_word... " >&6; }
5547 if ${ac_cv_prog_STRIP+:} false; then :
5548   $as_echo_n "(cached) " >&6
5549 else
5550   if test -n "$STRIP"; then
5551   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5552 else
5553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5554 for as_dir in $PATH
5555 do
5556   IFS=$as_save_IFS
5557   test -z "$as_dir" && as_dir=.
5558     for ac_exec_ext in '' $ac_executable_extensions; do
5559   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5560     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5562     break 2
5563   fi
5564 done
5565   done
5566 IFS=$as_save_IFS
5567
5568 fi
5569 fi
5570 STRIP=$ac_cv_prog_STRIP
5571 if test -n "$STRIP"; then
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5573 $as_echo "$STRIP" >&6; }
5574 else
5575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5576 $as_echo "no" >&6; }
5577 fi
5578
5579
5580 fi
5581 if test -z "$ac_cv_prog_STRIP"; then
5582   ac_ct_STRIP=$STRIP
5583   # Extract the first word of "strip", so it can be a program name with args.
5584 set dummy strip; ac_word=$2
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586 $as_echo_n "checking for $ac_word... " >&6; }
5587 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5588   $as_echo_n "(cached) " >&6
5589 else
5590   if test -n "$ac_ct_STRIP"; then
5591   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5592 else
5593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5594 for as_dir in $PATH
5595 do
5596   IFS=$as_save_IFS
5597   test -z "$as_dir" && as_dir=.
5598     for ac_exec_ext in '' $ac_executable_extensions; do
5599   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5600     ac_cv_prog_ac_ct_STRIP="strip"
5601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5602     break 2
5603   fi
5604 done
5605   done
5606 IFS=$as_save_IFS
5607
5608 fi
5609 fi
5610 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5611 if test -n "$ac_ct_STRIP"; then
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5613 $as_echo "$ac_ct_STRIP" >&6; }
5614 else
5615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5616 $as_echo "no" >&6; }
5617 fi
5618
5619   if test "x$ac_ct_STRIP" = x; then
5620     STRIP=":"
5621   else
5622     case $cross_compiling:$ac_tool_warned in
5623 yes:)
5624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5626 ac_tool_warned=yes ;;
5627 esac
5628     STRIP=$ac_ct_STRIP
5629   fi
5630 else
5631   STRIP="$ac_cv_prog_STRIP"
5632 fi
5633
5634 test -z "$STRIP" && STRIP=:
5635
5636
5637
5638
5639
5640
5641 if test -n "$ac_tool_prefix"; then
5642   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5643 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645 $as_echo_n "checking for $ac_word... " >&6; }
5646 if ${ac_cv_prog_RANLIB+:} false; then :
5647   $as_echo_n "(cached) " >&6
5648 else
5649   if test -n "$RANLIB"; then
5650   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5651 else
5652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653 for as_dir in $PATH
5654 do
5655   IFS=$as_save_IFS
5656   test -z "$as_dir" && as_dir=.
5657     for ac_exec_ext in '' $ac_executable_extensions; do
5658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5659     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5661     break 2
5662   fi
5663 done
5664   done
5665 IFS=$as_save_IFS
5666
5667 fi
5668 fi
5669 RANLIB=$ac_cv_prog_RANLIB
5670 if test -n "$RANLIB"; then
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5672 $as_echo "$RANLIB" >&6; }
5673 else
5674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5675 $as_echo "no" >&6; }
5676 fi
5677
5678
5679 fi
5680 if test -z "$ac_cv_prog_RANLIB"; then
5681   ac_ct_RANLIB=$RANLIB
5682   # Extract the first word of "ranlib", so it can be a program name with args.
5683 set dummy ranlib; ac_word=$2
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5685 $as_echo_n "checking for $ac_word... " >&6; }
5686 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5687   $as_echo_n "(cached) " >&6
5688 else
5689   if test -n "$ac_ct_RANLIB"; then
5690   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5691 else
5692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5693 for as_dir in $PATH
5694 do
5695   IFS=$as_save_IFS
5696   test -z "$as_dir" && as_dir=.
5697     for ac_exec_ext in '' $ac_executable_extensions; do
5698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5699     ac_cv_prog_ac_ct_RANLIB="ranlib"
5700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5701     break 2
5702   fi
5703 done
5704   done
5705 IFS=$as_save_IFS
5706
5707 fi
5708 fi
5709 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5710 if test -n "$ac_ct_RANLIB"; then
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5712 $as_echo "$ac_ct_RANLIB" >&6; }
5713 else
5714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5715 $as_echo "no" >&6; }
5716 fi
5717
5718   if test "x$ac_ct_RANLIB" = x; then
5719     RANLIB=":"
5720   else
5721     case $cross_compiling:$ac_tool_warned in
5722 yes:)
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5725 ac_tool_warned=yes ;;
5726 esac
5727     RANLIB=$ac_ct_RANLIB
5728   fi
5729 else
5730   RANLIB="$ac_cv_prog_RANLIB"
5731 fi
5732
5733 test -z "$RANLIB" && RANLIB=:
5734 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5735   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5736     RANLIB="$RANLIB $plugin_option"
5737   fi
5738 fi
5739
5740
5741
5742
5743
5744
5745 # Determine commands to create old-style static archives.
5746 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5747 old_postinstall_cmds='chmod 644 $oldlib'
5748 old_postuninstall_cmds=
5749
5750 if test -n "$RANLIB"; then
5751   case $host_os in
5752   openbsd*)
5753     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5754     ;;
5755   *)
5756     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5757     ;;
5758   esac
5759   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5760 fi
5761
5762 case $host_os in
5763   darwin*)
5764     lock_old_archive_extraction=yes ;;
5765   *)
5766     lock_old_archive_extraction=no ;;
5767 esac
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807 # If no C compiler was specified, use CC.
5808 LTCC=${LTCC-"$CC"}
5809
5810 # If no C compiler flags were specified, use CFLAGS.
5811 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5812
5813 # Allow CC to be a program name with arguments.
5814 compiler=$CC
5815
5816
5817 # Check for command to grab the raw symbol name followed by C symbol from nm.
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5819 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5820 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823
5824 # These are sane defaults that work on at least a few old systems.
5825 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5826
5827 # Character class describing NM global symbol codes.
5828 symcode='[BCDEGRST]'
5829
5830 # Regexp to match symbols that can be accessed directly from C.
5831 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5832
5833 # Define system-specific variables.
5834 case $host_os in
5835 aix*)
5836   symcode='[BCDT]'
5837   ;;
5838 cygwin* | mingw* | pw32* | cegcc*)
5839   symcode='[ABCDGISTW]'
5840   ;;
5841 hpux*)
5842   if test "$host_cpu" = ia64; then
5843     symcode='[ABCDEGRST]'
5844   fi
5845   ;;
5846 irix* | nonstopux*)
5847   symcode='[BCDEGRST]'
5848   ;;
5849 osf*)
5850   symcode='[BCDEGQRST]'
5851   ;;
5852 solaris*)
5853   symcode='[BCDRT]'
5854   ;;
5855 sco3.2v5*)
5856   symcode='[DT]'
5857   ;;
5858 sysv4.2uw2*)
5859   symcode='[DT]'
5860   ;;
5861 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5862   symcode='[ABDT]'
5863   ;;
5864 sysv4)
5865   symcode='[DFNSTU]'
5866   ;;
5867 esac
5868
5869 # If we're using GNU nm, then use its standard symbol codes.
5870 case `$NM -V 2>&1` in
5871 *GNU* | *'with BFD'*)
5872   symcode='[ABCDGIRSTW]' ;;
5873 esac
5874
5875 # Transform an extracted symbol line into a proper C declaration.
5876 # Some systems (esp. on ia64) link data and code symbols differently,
5877 # so use this general approach.
5878 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5879
5880 # Transform an extracted symbol line into symbol name and symbol address
5881 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5882 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'"
5883
5884 # Handle CRLF in mingw tool chain
5885 opt_cr=
5886 case $build_os in
5887 mingw*)
5888   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5889   ;;
5890 esac
5891
5892 # Try without a prefix underscore, then with it.
5893 for ac_symprfx in "" "_"; do
5894
5895   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5896   symxfrm="\\1 $ac_symprfx\\2 \\2"
5897
5898   # Write the raw and C identifiers.
5899   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5900     # Fake it for dumpbin and say T for any non-static function
5901     # and D for any global variable.
5902     # Also find C++ and __fastcall symbols from MSVC++,
5903     # which start with @ or ?.
5904     lt_cv_sys_global_symbol_pipe="$AWK '"\
5905 "     {last_section=section; section=\$ 3};"\
5906 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5907 "     \$ 0!~/External *\|/{next};"\
5908 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5909 "     {if(hide[section]) next};"\
5910 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5911 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5912 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5913 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5914 "     ' prfx=^$ac_symprfx"
5915   else
5916     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5917   fi
5918
5919   # Check to see that the pipe works correctly.
5920   pipe_works=no
5921
5922   rm -f conftest*
5923   cat > conftest.$ac_ext <<_LT_EOF
5924 #ifdef __cplusplus
5925 extern "C" {
5926 #endif
5927 char nm_test_var;
5928 void nm_test_func(void);
5929 void nm_test_func(void){}
5930 #ifdef __cplusplus
5931 }
5932 #endif
5933 int main(){nm_test_var='a';nm_test_func();return(0);}
5934 _LT_EOF
5935
5936   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5937   (eval $ac_compile) 2>&5
5938   ac_status=$?
5939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5940   test $ac_status = 0; }; then
5941     # Now try to grab the symbols.
5942     nlist=conftest.nm
5943     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5944   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5945   ac_status=$?
5946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5947   test $ac_status = 0; } && test -s "$nlist"; then
5948       # Try sorting and uniquifying the output.
5949       if sort "$nlist" | uniq > "$nlist"T; then
5950         mv -f "$nlist"T "$nlist"
5951       else
5952         rm -f "$nlist"T
5953       fi
5954
5955       # Make sure that we snagged all the symbols we need.
5956       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5957         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5958           cat <<_LT_EOF > conftest.$ac_ext
5959 #ifdef __cplusplus
5960 extern "C" {
5961 #endif
5962
5963 _LT_EOF
5964           # Now generate the symbol file.
5965           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5966
5967           cat <<_LT_EOF >> conftest.$ac_ext
5968
5969 /* The mapping between symbol names and symbols.  */
5970 const struct {
5971   const char *name;
5972   void       *address;
5973 }
5974 lt__PROGRAM__LTX_preloaded_symbols[] =
5975 {
5976   { "@PROGRAM@", (void *) 0 },
5977 _LT_EOF
5978           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5979           cat <<\_LT_EOF >> conftest.$ac_ext
5980   {0, (void *) 0}
5981 };
5982
5983 /* This works around a problem in FreeBSD linker */
5984 #ifdef FREEBSD_WORKAROUND
5985 static const void *lt_preloaded_setup() {
5986   return lt__PROGRAM__LTX_preloaded_symbols;
5987 }
5988 #endif
5989
5990 #ifdef __cplusplus
5991 }
5992 #endif
5993 _LT_EOF
5994           # Now try linking the two files.
5995           mv conftest.$ac_objext conftstm.$ac_objext
5996           lt_save_LIBS="$LIBS"
5997           lt_save_CFLAGS="$CFLAGS"
5998           LIBS="conftstm.$ac_objext"
5999           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6000           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6001   (eval $ac_link) 2>&5
6002   ac_status=$?
6003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6004   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6005             pipe_works=yes
6006           fi
6007           LIBS="$lt_save_LIBS"
6008           CFLAGS="$lt_save_CFLAGS"
6009         else
6010           echo "cannot find nm_test_func in $nlist" >&5
6011         fi
6012       else
6013         echo "cannot find nm_test_var in $nlist" >&5
6014       fi
6015     else
6016       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6017     fi
6018   else
6019     echo "$progname: failed program was:" >&5
6020     cat conftest.$ac_ext >&5
6021   fi
6022   rm -rf conftest* conftst*
6023
6024   # Do not use the global_symbol_pipe unless it works.
6025   if test "$pipe_works" = yes; then
6026     break
6027   else
6028     lt_cv_sys_global_symbol_pipe=
6029   fi
6030 done
6031
6032 fi
6033
6034 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6035   lt_cv_sys_global_symbol_to_cdecl=
6036 fi
6037 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6039 $as_echo "failed" >&6; }
6040 else
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6042 $as_echo "ok" >&6; }
6043 fi
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067 # Check whether --enable-libtool-lock was given.
6068 if test "${enable_libtool_lock+set}" = set; then :
6069   enableval=$enable_libtool_lock;
6070 fi
6071
6072 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6073
6074 # Some flags need to be propagated to the compiler or linker for good
6075 # libtool support.
6076 case $host in
6077 ia64-*-hpux*)
6078   # Find out which ABI we are using.
6079   echo 'int i;' > conftest.$ac_ext
6080   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6081   (eval $ac_compile) 2>&5
6082   ac_status=$?
6083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6084   test $ac_status = 0; }; then
6085     case `/usr/bin/file conftest.$ac_objext` in
6086       *ELF-32*)
6087         HPUX_IA64_MODE="32"
6088         ;;
6089       *ELF-64*)
6090         HPUX_IA64_MODE="64"
6091         ;;
6092     esac
6093   fi
6094   rm -rf conftest*
6095   ;;
6096 *-*-irix6*)
6097   # Find out which ABI we are using.
6098   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6099   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6100   (eval $ac_compile) 2>&5
6101   ac_status=$?
6102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6103   test $ac_status = 0; }; then
6104     if test "$lt_cv_prog_gnu_ld" = yes; then
6105       case `/usr/bin/file conftest.$ac_objext` in
6106         *32-bit*)
6107           LD="${LD-ld} -melf32bsmip"
6108           ;;
6109         *N32*)
6110           LD="${LD-ld} -melf32bmipn32"
6111           ;;
6112         *64-bit*)
6113           LD="${LD-ld} -melf64bmip"
6114         ;;
6115       esac
6116     else
6117       case `/usr/bin/file conftest.$ac_objext` in
6118         *32-bit*)
6119           LD="${LD-ld} -32"
6120           ;;
6121         *N32*)
6122           LD="${LD-ld} -n32"
6123           ;;
6124         *64-bit*)
6125           LD="${LD-ld} -64"
6126           ;;
6127       esac
6128     fi
6129   fi
6130   rm -rf conftest*
6131   ;;
6132
6133 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6134 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6135   # Find out which ABI we are using.
6136   echo 'int i;' > conftest.$ac_ext
6137   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6138   (eval $ac_compile) 2>&5
6139   ac_status=$?
6140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6141   test $ac_status = 0; }; then
6142     case `/usr/bin/file conftest.o` in
6143       *32-bit*)
6144         case $host in
6145           x86_64-*kfreebsd*-gnu)
6146             LD="${LD-ld} -m elf_i386_fbsd"
6147             ;;
6148           x86_64-*linux*)
6149             case `/usr/bin/file conftest.o` in
6150               *x86-64*)
6151                 LD="${LD-ld} -m elf32_x86_64"
6152                 ;;
6153               *)
6154                 LD="${LD-ld} -m elf_i386"
6155                 ;;
6156             esac
6157             ;;
6158           powerpc64le-*linux*)
6159             LD="${LD-ld} -m elf32lppclinux"
6160             ;;
6161           powerpc64-*linux*)
6162             LD="${LD-ld} -m elf32ppclinux"
6163             ;;
6164           s390x-*linux*)
6165             LD="${LD-ld} -m elf_s390"
6166             ;;
6167           sparc64-*linux*)
6168             LD="${LD-ld} -m elf32_sparc"
6169             ;;
6170         esac
6171         ;;
6172       *64-bit*)
6173         case $host in
6174           x86_64-*kfreebsd*-gnu)
6175             LD="${LD-ld} -m elf_x86_64_fbsd"
6176             ;;
6177           x86_64-*linux*)
6178             LD="${LD-ld} -m elf_x86_64"
6179             ;;
6180           powerpcle-*linux*)
6181             LD="${LD-ld} -m elf64lppc"
6182             ;;
6183           powerpc-*linux*)
6184             LD="${LD-ld} -m elf64ppc"
6185             ;;
6186           s390*-*linux*|s390*-*tpf*)
6187             LD="${LD-ld} -m elf64_s390"
6188             ;;
6189           sparc*-*linux*)
6190             LD="${LD-ld} -m elf64_sparc"
6191             ;;
6192         esac
6193         ;;
6194     esac
6195   fi
6196   rm -rf conftest*
6197   ;;
6198
6199 *-*-sco3.2v5*)
6200   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6201   SAVE_CFLAGS="$CFLAGS"
6202   CFLAGS="$CFLAGS -belf"
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6204 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6205 if ${lt_cv_cc_needs_belf+:} false; then :
6206   $as_echo_n "(cached) " >&6
6207 else
6208   ac_ext=c
6209 ac_cpp='$CPP $CPPFLAGS'
6210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6212 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6213
6214      if test x$gcc_no_link = xyes; then
6215   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6216 fi
6217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218 /* end confdefs.h.  */
6219
6220 int
6221 main ()
6222 {
6223
6224   ;
6225   return 0;
6226 }
6227 _ACEOF
6228 if ac_fn_c_try_link "$LINENO"; then :
6229   lt_cv_cc_needs_belf=yes
6230 else
6231   lt_cv_cc_needs_belf=no
6232 fi
6233 rm -f core conftest.err conftest.$ac_objext \
6234     conftest$ac_exeext conftest.$ac_ext
6235      ac_ext=c
6236 ac_cpp='$CPP $CPPFLAGS'
6237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6240
6241 fi
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6243 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6244   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6245     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6246     CFLAGS="$SAVE_CFLAGS"
6247   fi
6248   ;;
6249 sparc*-*solaris*)
6250   # Find out which ABI we are using.
6251   echo 'int i;' > conftest.$ac_ext
6252   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6253   (eval $ac_compile) 2>&5
6254   ac_status=$?
6255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6256   test $ac_status = 0; }; then
6257     case `/usr/bin/file conftest.o` in
6258     *64-bit*)
6259       case $lt_cv_prog_gnu_ld in
6260       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6261       *)
6262         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6263           LD="${LD-ld} -64"
6264         fi
6265         ;;
6266       esac
6267       ;;
6268     esac
6269   fi
6270   rm -rf conftest*
6271   ;;
6272 esac
6273
6274 need_locks="$enable_libtool_lock"
6275
6276
6277   case $host_os in
6278     rhapsody* | darwin*)
6279     if test -n "$ac_tool_prefix"; then
6280   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6281 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6283 $as_echo_n "checking for $ac_word... " >&6; }
6284 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6285   $as_echo_n "(cached) " >&6
6286 else
6287   if test -n "$DSYMUTIL"; then
6288   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6289 else
6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291 for as_dir in $PATH
6292 do
6293   IFS=$as_save_IFS
6294   test -z "$as_dir" && as_dir=.
6295     for ac_exec_ext in '' $ac_executable_extensions; do
6296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6297     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6299     break 2
6300   fi
6301 done
6302   done
6303 IFS=$as_save_IFS
6304
6305 fi
6306 fi
6307 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6308 if test -n "$DSYMUTIL"; then
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6310 $as_echo "$DSYMUTIL" >&6; }
6311 else
6312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6313 $as_echo "no" >&6; }
6314 fi
6315
6316
6317 fi
6318 if test -z "$ac_cv_prog_DSYMUTIL"; then
6319   ac_ct_DSYMUTIL=$DSYMUTIL
6320   # Extract the first word of "dsymutil", so it can be a program name with args.
6321 set dummy dsymutil; ac_word=$2
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6323 $as_echo_n "checking for $ac_word... " >&6; }
6324 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6325   $as_echo_n "(cached) " >&6
6326 else
6327   if test -n "$ac_ct_DSYMUTIL"; then
6328   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6329 else
6330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6331 for as_dir in $PATH
6332 do
6333   IFS=$as_save_IFS
6334   test -z "$as_dir" && as_dir=.
6335     for ac_exec_ext in '' $ac_executable_extensions; do
6336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6337     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6339     break 2
6340   fi
6341 done
6342   done
6343 IFS=$as_save_IFS
6344
6345 fi
6346 fi
6347 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6348 if test -n "$ac_ct_DSYMUTIL"; then
6349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6350 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6351 else
6352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6353 $as_echo "no" >&6; }
6354 fi
6355
6356   if test "x$ac_ct_DSYMUTIL" = x; then
6357     DSYMUTIL=":"
6358   else
6359     case $cross_compiling:$ac_tool_warned in
6360 yes:)
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6363 ac_tool_warned=yes ;;
6364 esac
6365     DSYMUTIL=$ac_ct_DSYMUTIL
6366   fi
6367 else
6368   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6369 fi
6370
6371     if test -n "$ac_tool_prefix"; then
6372   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6373 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6375 $as_echo_n "checking for $ac_word... " >&6; }
6376 if ${ac_cv_prog_NMEDIT+:} false; then :
6377   $as_echo_n "(cached) " >&6
6378 else
6379   if test -n "$NMEDIT"; then
6380   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6381 else
6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6383 for as_dir in $PATH
6384 do
6385   IFS=$as_save_IFS
6386   test -z "$as_dir" && as_dir=.
6387     for ac_exec_ext in '' $ac_executable_extensions; do
6388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6389     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6391     break 2
6392   fi
6393 done
6394   done
6395 IFS=$as_save_IFS
6396
6397 fi
6398 fi
6399 NMEDIT=$ac_cv_prog_NMEDIT
6400 if test -n "$NMEDIT"; then
6401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6402 $as_echo "$NMEDIT" >&6; }
6403 else
6404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6405 $as_echo "no" >&6; }
6406 fi
6407
6408
6409 fi
6410 if test -z "$ac_cv_prog_NMEDIT"; then
6411   ac_ct_NMEDIT=$NMEDIT
6412   # Extract the first word of "nmedit", so it can be a program name with args.
6413 set dummy nmedit; ac_word=$2
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6415 $as_echo_n "checking for $ac_word... " >&6; }
6416 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6417   $as_echo_n "(cached) " >&6
6418 else
6419   if test -n "$ac_ct_NMEDIT"; then
6420   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6421 else
6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6423 for as_dir in $PATH
6424 do
6425   IFS=$as_save_IFS
6426   test -z "$as_dir" && as_dir=.
6427     for ac_exec_ext in '' $ac_executable_extensions; do
6428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6429     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6431     break 2
6432   fi
6433 done
6434   done
6435 IFS=$as_save_IFS
6436
6437 fi
6438 fi
6439 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6440 if test -n "$ac_ct_NMEDIT"; then
6441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6442 $as_echo "$ac_ct_NMEDIT" >&6; }
6443 else
6444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6445 $as_echo "no" >&6; }
6446 fi
6447
6448   if test "x$ac_ct_NMEDIT" = x; then
6449     NMEDIT=":"
6450   else
6451     case $cross_compiling:$ac_tool_warned in
6452 yes:)
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6455 ac_tool_warned=yes ;;
6456 esac
6457     NMEDIT=$ac_ct_NMEDIT
6458   fi
6459 else
6460   NMEDIT="$ac_cv_prog_NMEDIT"
6461 fi
6462
6463     if test -n "$ac_tool_prefix"; then
6464   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6465 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6467 $as_echo_n "checking for $ac_word... " >&6; }
6468 if ${ac_cv_prog_LIPO+:} false; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471   if test -n "$LIPO"; then
6472   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6473 else
6474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6475 for as_dir in $PATH
6476 do
6477   IFS=$as_save_IFS
6478   test -z "$as_dir" && as_dir=.
6479     for ac_exec_ext in '' $ac_executable_extensions; do
6480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6481     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6483     break 2
6484   fi
6485 done
6486   done
6487 IFS=$as_save_IFS
6488
6489 fi
6490 fi
6491 LIPO=$ac_cv_prog_LIPO
6492 if test -n "$LIPO"; then
6493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6494 $as_echo "$LIPO" >&6; }
6495 else
6496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6497 $as_echo "no" >&6; }
6498 fi
6499
6500
6501 fi
6502 if test -z "$ac_cv_prog_LIPO"; then
6503   ac_ct_LIPO=$LIPO
6504   # Extract the first word of "lipo", so it can be a program name with args.
6505 set dummy lipo; ac_word=$2
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6507 $as_echo_n "checking for $ac_word... " >&6; }
6508 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6509   $as_echo_n "(cached) " >&6
6510 else
6511   if test -n "$ac_ct_LIPO"; then
6512   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6513 else
6514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6515 for as_dir in $PATH
6516 do
6517   IFS=$as_save_IFS
6518   test -z "$as_dir" && as_dir=.
6519     for ac_exec_ext in '' $ac_executable_extensions; do
6520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6521     ac_cv_prog_ac_ct_LIPO="lipo"
6522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6523     break 2
6524   fi
6525 done
6526   done
6527 IFS=$as_save_IFS
6528
6529 fi
6530 fi
6531 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6532 if test -n "$ac_ct_LIPO"; then
6533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6534 $as_echo "$ac_ct_LIPO" >&6; }
6535 else
6536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6537 $as_echo "no" >&6; }
6538 fi
6539
6540   if test "x$ac_ct_LIPO" = x; then
6541     LIPO=":"
6542   else
6543     case $cross_compiling:$ac_tool_warned in
6544 yes:)
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6547 ac_tool_warned=yes ;;
6548 esac
6549     LIPO=$ac_ct_LIPO
6550   fi
6551 else
6552   LIPO="$ac_cv_prog_LIPO"
6553 fi
6554
6555     if test -n "$ac_tool_prefix"; then
6556   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6557 set dummy ${ac_tool_prefix}otool; ac_word=$2
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6559 $as_echo_n "checking for $ac_word... " >&6; }
6560 if ${ac_cv_prog_OTOOL+:} false; then :
6561   $as_echo_n "(cached) " >&6
6562 else
6563   if test -n "$OTOOL"; then
6564   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6565 else
6566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6567 for as_dir in $PATH
6568 do
6569   IFS=$as_save_IFS
6570   test -z "$as_dir" && as_dir=.
6571     for ac_exec_ext in '' $ac_executable_extensions; do
6572   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6573     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6574     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6575     break 2
6576   fi
6577 done
6578   done
6579 IFS=$as_save_IFS
6580
6581 fi
6582 fi
6583 OTOOL=$ac_cv_prog_OTOOL
6584 if test -n "$OTOOL"; then
6585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6586 $as_echo "$OTOOL" >&6; }
6587 else
6588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6589 $as_echo "no" >&6; }
6590 fi
6591
6592
6593 fi
6594 if test -z "$ac_cv_prog_OTOOL"; then
6595   ac_ct_OTOOL=$OTOOL
6596   # Extract the first word of "otool", so it can be a program name with args.
6597 set dummy otool; ac_word=$2
6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6599 $as_echo_n "checking for $ac_word... " >&6; }
6600 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6601   $as_echo_n "(cached) " >&6
6602 else
6603   if test -n "$ac_ct_OTOOL"; then
6604   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6605 else
6606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6607 for as_dir in $PATH
6608 do
6609   IFS=$as_save_IFS
6610   test -z "$as_dir" && as_dir=.
6611     for ac_exec_ext in '' $ac_executable_extensions; do
6612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6613     ac_cv_prog_ac_ct_OTOOL="otool"
6614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6615     break 2
6616   fi
6617 done
6618   done
6619 IFS=$as_save_IFS
6620
6621 fi
6622 fi
6623 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6624 if test -n "$ac_ct_OTOOL"; then
6625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6626 $as_echo "$ac_ct_OTOOL" >&6; }
6627 else
6628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6629 $as_echo "no" >&6; }
6630 fi
6631
6632   if test "x$ac_ct_OTOOL" = x; then
6633     OTOOL=":"
6634   else
6635     case $cross_compiling:$ac_tool_warned in
6636 yes:)
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6639 ac_tool_warned=yes ;;
6640 esac
6641     OTOOL=$ac_ct_OTOOL
6642   fi
6643 else
6644   OTOOL="$ac_cv_prog_OTOOL"
6645 fi
6646
6647     if test -n "$ac_tool_prefix"; then
6648   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6649 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 $as_echo_n "checking for $ac_word... " >&6; }
6652 if ${ac_cv_prog_OTOOL64+:} false; then :
6653   $as_echo_n "(cached) " >&6
6654 else
6655   if test -n "$OTOOL64"; then
6656   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6657 else
6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 for as_dir in $PATH
6660 do
6661   IFS=$as_save_IFS
6662   test -z "$as_dir" && as_dir=.
6663     for ac_exec_ext in '' $ac_executable_extensions; do
6664   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6665     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6667     break 2
6668   fi
6669 done
6670   done
6671 IFS=$as_save_IFS
6672
6673 fi
6674 fi
6675 OTOOL64=$ac_cv_prog_OTOOL64
6676 if test -n "$OTOOL64"; then
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6678 $as_echo "$OTOOL64" >&6; }
6679 else
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6681 $as_echo "no" >&6; }
6682 fi
6683
6684
6685 fi
6686 if test -z "$ac_cv_prog_OTOOL64"; then
6687   ac_ct_OTOOL64=$OTOOL64
6688   # Extract the first word of "otool64", so it can be a program name with args.
6689 set dummy otool64; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$ac_ct_OTOOL64"; then
6696   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705     ac_cv_prog_ac_ct_OTOOL64="otool64"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6716 if test -n "$ac_ct_OTOOL64"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6718 $as_echo "$ac_ct_OTOOL64" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724   if test "x$ac_ct_OTOOL64" = x; then
6725     OTOOL64=":"
6726   else
6727     case $cross_compiling:$ac_tool_warned in
6728 yes:)
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6731 ac_tool_warned=yes ;;
6732 esac
6733     OTOOL64=$ac_ct_OTOOL64
6734   fi
6735 else
6736   OTOOL64="$ac_cv_prog_OTOOL64"
6737 fi
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6766 $as_echo_n "checking for -single_module linker flag... " >&6; }
6767 if ${lt_cv_apple_cc_single_mod+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   lt_cv_apple_cc_single_mod=no
6771       if test -z "${LT_MULTI_MODULE}"; then
6772         # By default we will add the -single_module flag. You can override
6773         # by either setting the environment variable LT_MULTI_MODULE
6774         # non-empty at configure time, or by adding -multi_module to the
6775         # link flags.
6776         rm -rf libconftest.dylib*
6777         echo "int foo(void){return 1;}" > conftest.c
6778         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6779 -dynamiclib -Wl,-single_module conftest.c" >&5
6780         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6781           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6782         _lt_result=$?
6783         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6784           lt_cv_apple_cc_single_mod=yes
6785         else
6786           cat conftest.err >&5
6787         fi
6788         rm -rf libconftest.dylib*
6789         rm -f conftest.*
6790       fi
6791 fi
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6793 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6794     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6795 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6796 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   lt_cv_ld_exported_symbols_list=no
6800       save_LDFLAGS=$LDFLAGS
6801       echo "_main" > conftest.sym
6802       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6803       if test x$gcc_no_link = xyes; then
6804   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6805 fi
6806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6807 /* end confdefs.h.  */
6808
6809 int
6810 main ()
6811 {
6812
6813   ;
6814   return 0;
6815 }
6816 _ACEOF
6817 if ac_fn_c_try_link "$LINENO"; then :
6818   lt_cv_ld_exported_symbols_list=yes
6819 else
6820   lt_cv_ld_exported_symbols_list=no
6821 fi
6822 rm -f core conftest.err conftest.$ac_objext \
6823     conftest$ac_exeext conftest.$ac_ext
6824         LDFLAGS="$save_LDFLAGS"
6825
6826 fi
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6828 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6829     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6830 $as_echo_n "checking for -force_load linker flag... " >&6; }
6831 if ${lt_cv_ld_force_load+:} false; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   lt_cv_ld_force_load=no
6835       cat > conftest.c << _LT_EOF
6836 int forced_loaded() { return 2;}
6837 _LT_EOF
6838       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6839       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6840       echo "$AR cru libconftest.a conftest.o" >&5
6841       $AR cru libconftest.a conftest.o 2>&5
6842       cat > conftest.c << _LT_EOF
6843 int main() { return 0;}
6844 _LT_EOF
6845       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6846       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6847       _lt_result=$?
6848       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6849         lt_cv_ld_force_load=yes
6850       else
6851         cat conftest.err >&5
6852       fi
6853         rm -f conftest.err libconftest.a conftest conftest.c
6854         rm -rf conftest.dSYM
6855
6856 fi
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6858 $as_echo "$lt_cv_ld_force_load" >&6; }
6859     case $host_os in
6860     rhapsody* | darwin1.[012])
6861       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6862     darwin1.*)
6863       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6864     darwin*) # darwin 5.x on
6865       # if running on 10.5 or later, the deployment target defaults
6866       # to the OS version, if on x86, and 10.4, the deployment
6867       # target defaults to 10.4. Don't you love it?
6868       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6869         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6870           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6871         10.[012][,.]*)
6872           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6873         10.*)
6874           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6875       esac
6876     ;;
6877   esac
6878     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6879       _lt_dar_single_mod='$single_module'
6880     fi
6881     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6882       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6883     else
6884       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6885     fi
6886     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6887       _lt_dsymutil='~$DSYMUTIL $lib || :'
6888     else
6889       _lt_dsymutil=
6890     fi
6891     ;;
6892   esac
6893
6894 ac_ext=c
6895 ac_cpp='$CPP $CPPFLAGS'
6896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6900 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6901 # On Suns, sometimes $CPP names a directory.
6902 if test -n "$CPP" && test -d "$CPP"; then
6903   CPP=
6904 fi
6905 if test -z "$CPP"; then
6906   if ${ac_cv_prog_CPP+:} false; then :
6907   $as_echo_n "(cached) " >&6
6908 else
6909       # Double quotes because CPP needs to be expanded
6910     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6911     do
6912       ac_preproc_ok=false
6913 for ac_c_preproc_warn_flag in '' yes
6914 do
6915   # Use a header file that comes with gcc, so configuring glibc
6916   # with a fresh cross-compiler works.
6917   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6918   # <limits.h> exists even on freestanding compilers.
6919   # On the NeXT, cc -E runs the code through the compiler's parser,
6920   # not just through cpp. "Syntax error" is here to catch this case.
6921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6922 /* end confdefs.h.  */
6923 #ifdef __STDC__
6924 # include <limits.h>
6925 #else
6926 # include <assert.h>
6927 #endif
6928                      Syntax error
6929 _ACEOF
6930 if ac_fn_c_try_cpp "$LINENO"; then :
6931
6932 else
6933   # Broken: fails on valid input.
6934 continue
6935 fi
6936 rm -f conftest.err conftest.i conftest.$ac_ext
6937
6938   # OK, works on sane cases.  Now check whether nonexistent headers
6939   # can be detected and how.
6940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6941 /* end confdefs.h.  */
6942 #include <ac_nonexistent.h>
6943 _ACEOF
6944 if ac_fn_c_try_cpp "$LINENO"; then :
6945   # Broken: success on invalid input.
6946 continue
6947 else
6948   # Passes both tests.
6949 ac_preproc_ok=:
6950 break
6951 fi
6952 rm -f conftest.err conftest.i conftest.$ac_ext
6953
6954 done
6955 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6956 rm -f conftest.i conftest.err conftest.$ac_ext
6957 if $ac_preproc_ok; then :
6958   break
6959 fi
6960
6961     done
6962     ac_cv_prog_CPP=$CPP
6963
6964 fi
6965   CPP=$ac_cv_prog_CPP
6966 else
6967   ac_cv_prog_CPP=$CPP
6968 fi
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6970 $as_echo "$CPP" >&6; }
6971 ac_preproc_ok=false
6972 for ac_c_preproc_warn_flag in '' yes
6973 do
6974   # Use a header file that comes with gcc, so configuring glibc
6975   # with a fresh cross-compiler works.
6976   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6977   # <limits.h> exists even on freestanding compilers.
6978   # On the NeXT, cc -E runs the code through the compiler's parser,
6979   # not just through cpp. "Syntax error" is here to catch this case.
6980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6981 /* end confdefs.h.  */
6982 #ifdef __STDC__
6983 # include <limits.h>
6984 #else
6985 # include <assert.h>
6986 #endif
6987                      Syntax error
6988 _ACEOF
6989 if ac_fn_c_try_cpp "$LINENO"; then :
6990
6991 else
6992   # Broken: fails on valid input.
6993 continue
6994 fi
6995 rm -f conftest.err conftest.i conftest.$ac_ext
6996
6997   # OK, works on sane cases.  Now check whether nonexistent headers
6998   # can be detected and how.
6999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7000 /* end confdefs.h.  */
7001 #include <ac_nonexistent.h>
7002 _ACEOF
7003 if ac_fn_c_try_cpp "$LINENO"; then :
7004   # Broken: success on invalid input.
7005 continue
7006 else
7007   # Passes both tests.
7008 ac_preproc_ok=:
7009 break
7010 fi
7011 rm -f conftest.err conftest.i conftest.$ac_ext
7012
7013 done
7014 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7015 rm -f conftest.i conftest.err conftest.$ac_ext
7016 if $ac_preproc_ok; then :
7017
7018 else
7019   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7021 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7022 See \`config.log' for more details" "$LINENO" 5; }
7023 fi
7024
7025 ac_ext=c
7026 ac_cpp='$CPP $CPPFLAGS'
7027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7030
7031
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7033 $as_echo_n "checking for ANSI C header files... " >&6; }
7034 if ${ac_cv_header_stdc+:} false; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7038 /* end confdefs.h.  */
7039 #include <stdlib.h>
7040 #include <stdarg.h>
7041 #include <string.h>
7042 #include <float.h>
7043
7044 int
7045 main ()
7046 {
7047
7048   ;
7049   return 0;
7050 }
7051 _ACEOF
7052 if ac_fn_c_try_compile "$LINENO"; then :
7053   ac_cv_header_stdc=yes
7054 else
7055   ac_cv_header_stdc=no
7056 fi
7057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7058
7059 if test $ac_cv_header_stdc = yes; then
7060   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7062 /* end confdefs.h.  */
7063 #include <string.h>
7064
7065 _ACEOF
7066 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7067   $EGREP "memchr" >/dev/null 2>&1; then :
7068
7069 else
7070   ac_cv_header_stdc=no
7071 fi
7072 rm -f conftest*
7073
7074 fi
7075
7076 if test $ac_cv_header_stdc = yes; then
7077   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7079 /* end confdefs.h.  */
7080 #include <stdlib.h>
7081
7082 _ACEOF
7083 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7084   $EGREP "free" >/dev/null 2>&1; then :
7085
7086 else
7087   ac_cv_header_stdc=no
7088 fi
7089 rm -f conftest*
7090
7091 fi
7092
7093 if test $ac_cv_header_stdc = yes; then
7094   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7095   if test "$cross_compiling" = yes; then :
7096   :
7097 else
7098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099 /* end confdefs.h.  */
7100 #include <ctype.h>
7101 #include <stdlib.h>
7102 #if ((' ' & 0x0FF) == 0x020)
7103 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7104 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7105 #else
7106 # define ISLOWER(c) \
7107                    (('a' <= (c) && (c) <= 'i') \
7108                      || ('j' <= (c) && (c) <= 'r') \
7109                      || ('s' <= (c) && (c) <= 'z'))
7110 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7111 #endif
7112
7113 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7114 int
7115 main ()
7116 {
7117   int i;
7118   for (i = 0; i < 256; i++)
7119     if (XOR (islower (i), ISLOWER (i))
7120         || toupper (i) != TOUPPER (i))
7121       return 2;
7122   return 0;
7123 }
7124 _ACEOF
7125 if ac_fn_c_try_run "$LINENO"; then :
7126
7127 else
7128   ac_cv_header_stdc=no
7129 fi
7130 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7131   conftest.$ac_objext conftest.beam conftest.$ac_ext
7132 fi
7133
7134 fi
7135 fi
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7137 $as_echo "$ac_cv_header_stdc" >&6; }
7138 if test $ac_cv_header_stdc = yes; then
7139
7140 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7141
7142 fi
7143
7144 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7145 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7146                   inttypes.h stdint.h unistd.h
7147 do :
7148   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7149 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7150 "
7151 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7152   cat >>confdefs.h <<_ACEOF
7153 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7154 _ACEOF
7155
7156 fi
7157
7158 done
7159
7160
7161 for ac_header in dlfcn.h
7162 do :
7163   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7164 "
7165 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7166   cat >>confdefs.h <<_ACEOF
7167 #define HAVE_DLFCN_H 1
7168 _ACEOF
7169
7170 fi
7171
7172 done
7173
7174
7175
7176
7177
7178 # Set options
7179
7180
7181
7182         enable_dlopen=no
7183
7184
7185   enable_win32_dll=no
7186
7187
7188             # Check whether --enable-shared was given.
7189 if test "${enable_shared+set}" = set; then :
7190   enableval=$enable_shared; p=${PACKAGE-default}
7191     case $enableval in
7192     yes) enable_shared=yes ;;
7193     no) enable_shared=no ;;
7194     *)
7195       enable_shared=no
7196       # Look at the argument we got.  We use all the common list separators.
7197       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7198       for pkg in $enableval; do
7199         IFS="$lt_save_ifs"
7200         if test "X$pkg" = "X$p"; then
7201           enable_shared=yes
7202         fi
7203       done
7204       IFS="$lt_save_ifs"
7205       ;;
7206     esac
7207 else
7208   enable_shared=yes
7209 fi
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219   # Check whether --enable-static was given.
7220 if test "${enable_static+set}" = set; then :
7221   enableval=$enable_static; p=${PACKAGE-default}
7222     case $enableval in
7223     yes) enable_static=yes ;;
7224     no) enable_static=no ;;
7225     *)
7226      enable_static=no
7227       # Look at the argument we got.  We use all the common list separators.
7228       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7229       for pkg in $enableval; do
7230         IFS="$lt_save_ifs"
7231         if test "X$pkg" = "X$p"; then
7232           enable_static=yes
7233         fi
7234       done
7235       IFS="$lt_save_ifs"
7236       ;;
7237     esac
7238 else
7239   enable_static=yes
7240 fi
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251 # Check whether --with-pic was given.
7252 if test "${with_pic+set}" = set; then :
7253   withval=$with_pic; pic_mode="$withval"
7254 else
7255   pic_mode=default
7256 fi
7257
7258
7259 test -z "$pic_mode" && pic_mode=default
7260
7261
7262
7263
7264
7265
7266
7267   # Check whether --enable-fast-install was given.
7268 if test "${enable_fast_install+set}" = set; then :
7269   enableval=$enable_fast_install; p=${PACKAGE-default}
7270     case $enableval in
7271     yes) enable_fast_install=yes ;;
7272     no) enable_fast_install=no ;;
7273     *)
7274       enable_fast_install=no
7275       # Look at the argument we got.  We use all the common list separators.
7276       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7277       for pkg in $enableval; do
7278         IFS="$lt_save_ifs"
7279         if test "X$pkg" = "X$p"; then
7280           enable_fast_install=yes
7281         fi
7282       done
7283       IFS="$lt_save_ifs"
7284       ;;
7285     esac
7286 else
7287   enable_fast_install=yes
7288 fi
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300 # This can be used to rebuild libtool when needed
7301 LIBTOOL_DEPS="$ltmain"
7302
7303 # Always use our own libtool.
7304 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331 test -z "$LN_S" && LN_S="ln -s"
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346 if test -n "${ZSH_VERSION+set}" ; then
7347    setopt NO_GLOB_SUBST
7348 fi
7349
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7351 $as_echo_n "checking for objdir... " >&6; }
7352 if ${lt_cv_objdir+:} false; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   rm -f .libs 2>/dev/null
7356 mkdir .libs 2>/dev/null
7357 if test -d .libs; then
7358   lt_cv_objdir=.libs
7359 else
7360   # MS-DOS does not allow filenames that begin with a dot.
7361   lt_cv_objdir=_libs
7362 fi
7363 rmdir .libs 2>/dev/null
7364 fi
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7366 $as_echo "$lt_cv_objdir" >&6; }
7367 objdir=$lt_cv_objdir
7368
7369
7370
7371
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define LT_OBJDIR "$lt_cv_objdir/"
7375 _ACEOF
7376
7377
7378
7379
7380 case $host_os in
7381 aix3*)
7382   # AIX sometimes has problems with the GCC collect2 program.  For some
7383   # reason, if we set the COLLECT_NAMES environment variable, the problems
7384   # vanish in a puff of smoke.
7385   if test "X${COLLECT_NAMES+set}" != Xset; then
7386     COLLECT_NAMES=
7387     export COLLECT_NAMES
7388   fi
7389   ;;
7390 esac
7391
7392 # Global variables:
7393 ofile=libtool
7394 can_build_shared=yes
7395
7396 # All known linkers require a `.a' archive for static linking (except MSVC,
7397 # which needs '.lib').
7398 libext=a
7399
7400 with_gnu_ld="$lt_cv_prog_gnu_ld"
7401
7402 old_CC="$CC"
7403 old_CFLAGS="$CFLAGS"
7404
7405 # Set sane defaults for various variables
7406 test -z "$CC" && CC=cc
7407 test -z "$LTCC" && LTCC=$CC
7408 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7409 test -z "$LD" && LD=ld
7410 test -z "$ac_objext" && ac_objext=o
7411
7412 for cc_temp in $compiler""; do
7413   case $cc_temp in
7414     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7415     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7416     \-*) ;;
7417     *) break;;
7418   esac
7419 done
7420 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7421
7422
7423 # Only perform the check for file, if the check method requires it
7424 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7425 case $deplibs_check_method in
7426 file_magic*)
7427   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7429 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7430 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7431   $as_echo_n "(cached) " >&6
7432 else
7433   case $MAGIC_CMD in
7434 [\\/*] |  ?:[\\/]*)
7435   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7436   ;;
7437 *)
7438   lt_save_MAGIC_CMD="$MAGIC_CMD"
7439   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7440   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7441   for ac_dir in $ac_dummy; do
7442     IFS="$lt_save_ifs"
7443     test -z "$ac_dir" && ac_dir=.
7444     if test -f $ac_dir/${ac_tool_prefix}file; then
7445       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7446       if test -n "$file_magic_test_file"; then
7447         case $deplibs_check_method in
7448         "file_magic "*)
7449           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7450           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7451           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7452             $EGREP "$file_magic_regex" > /dev/null; then
7453             :
7454           else
7455             cat <<_LT_EOF 1>&2
7456
7457 *** Warning: the command libtool uses to detect shared libraries,
7458 *** $file_magic_cmd, produces output that libtool cannot recognize.
7459 *** The result is that libtool may fail to recognize shared libraries
7460 *** as such.  This will affect the creation of libtool libraries that
7461 *** depend on shared libraries, but programs linked with such libtool
7462 *** libraries will work regardless of this problem.  Nevertheless, you
7463 *** may want to report the problem to your system manager and/or to
7464 *** bug-libtool@gnu.org
7465
7466 _LT_EOF
7467           fi ;;
7468         esac
7469       fi
7470       break
7471     fi
7472   done
7473   IFS="$lt_save_ifs"
7474   MAGIC_CMD="$lt_save_MAGIC_CMD"
7475   ;;
7476 esac
7477 fi
7478
7479 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7480 if test -n "$MAGIC_CMD"; then
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7482 $as_echo "$MAGIC_CMD" >&6; }
7483 else
7484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7485 $as_echo "no" >&6; }
7486 fi
7487
7488
7489
7490
7491
7492 if test -z "$lt_cv_path_MAGIC_CMD"; then
7493   if test -n "$ac_tool_prefix"; then
7494     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7495 $as_echo_n "checking for file... " >&6; }
7496 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7497   $as_echo_n "(cached) " >&6
7498 else
7499   case $MAGIC_CMD in
7500 [\\/*] |  ?:[\\/]*)
7501   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7502   ;;
7503 *)
7504   lt_save_MAGIC_CMD="$MAGIC_CMD"
7505   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7506   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7507   for ac_dir in $ac_dummy; do
7508     IFS="$lt_save_ifs"
7509     test -z "$ac_dir" && ac_dir=.
7510     if test -f $ac_dir/file; then
7511       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7512       if test -n "$file_magic_test_file"; then
7513         case $deplibs_check_method in
7514         "file_magic "*)
7515           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7516           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7517           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7518             $EGREP "$file_magic_regex" > /dev/null; then
7519             :
7520           else
7521             cat <<_LT_EOF 1>&2
7522
7523 *** Warning: the command libtool uses to detect shared libraries,
7524 *** $file_magic_cmd, produces output that libtool cannot recognize.
7525 *** The result is that libtool may fail to recognize shared libraries
7526 *** as such.  This will affect the creation of libtool libraries that
7527 *** depend on shared libraries, but programs linked with such libtool
7528 *** libraries will work regardless of this problem.  Nevertheless, you
7529 *** may want to report the problem to your system manager and/or to
7530 *** bug-libtool@gnu.org
7531
7532 _LT_EOF
7533           fi ;;
7534         esac
7535       fi
7536       break
7537     fi
7538   done
7539   IFS="$lt_save_ifs"
7540   MAGIC_CMD="$lt_save_MAGIC_CMD"
7541   ;;
7542 esac
7543 fi
7544
7545 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7546 if test -n "$MAGIC_CMD"; then
7547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7548 $as_echo "$MAGIC_CMD" >&6; }
7549 else
7550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7551 $as_echo "no" >&6; }
7552 fi
7553
7554
7555   else
7556     MAGIC_CMD=:
7557   fi
7558 fi
7559
7560   fi
7561   ;;
7562 esac
7563
7564 # Use C for the default configuration in the libtool script
7565
7566 lt_save_CC="$CC"
7567 ac_ext=c
7568 ac_cpp='$CPP $CPPFLAGS'
7569 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7570 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7571 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7572
7573
7574 # Source file extension for C test sources.
7575 ac_ext=c
7576
7577 # Object file extension for compiled C test sources.
7578 objext=o
7579 objext=$objext
7580
7581 # Code to be used in simple compile tests
7582 lt_simple_compile_test_code="int some_variable = 0;"
7583
7584 # Code to be used in simple link tests
7585 lt_simple_link_test_code='int main(){return(0);}'
7586
7587
7588
7589
7590
7591
7592
7593 # If no C compiler was specified, use CC.
7594 LTCC=${LTCC-"$CC"}
7595
7596 # If no C compiler flags were specified, use CFLAGS.
7597 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7598
7599 # Allow CC to be a program name with arguments.
7600 compiler=$CC
7601
7602 # Save the default compiler, since it gets overwritten when the other
7603 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7604 compiler_DEFAULT=$CC
7605
7606 # save warnings/boilerplate of simple test code
7607 ac_outfile=conftest.$ac_objext
7608 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7609 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7610 _lt_compiler_boilerplate=`cat conftest.err`
7611 $RM conftest*
7612
7613 ac_outfile=conftest.$ac_objext
7614 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7615 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7616 _lt_linker_boilerplate=`cat conftest.err`
7617 $RM -r conftest*
7618
7619
7620 ## CAVEAT EMPTOR:
7621 ## There is no encapsulation within the following macros, do not change
7622 ## the running order or otherwise move them around unless you know exactly
7623 ## what you are doing...
7624 if test -n "$compiler"; then
7625
7626 lt_prog_compiler_no_builtin_flag=
7627
7628 if test "$GCC" = yes; then
7629   case $cc_basename in
7630   nvcc*)
7631     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7632   *)
7633     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7634   esac
7635
7636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7637 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7638 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   lt_cv_prog_compiler_rtti_exceptions=no
7642    ac_outfile=conftest.$ac_objext
7643    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7644    lt_compiler_flag="-fno-rtti -fno-exceptions"
7645    # Insert the option either (1) after the last *FLAGS variable, or
7646    # (2) before a word containing "conftest.", or (3) at the end.
7647    # Note that $ac_compile itself does not contain backslashes and begins
7648    # with a dollar sign (not a hyphen), so the echo should work correctly.
7649    # The option is referenced via a variable to avoid confusing sed.
7650    lt_compile=`echo "$ac_compile" | $SED \
7651    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7652    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7653    -e 's:$: $lt_compiler_flag:'`
7654    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7655    (eval "$lt_compile" 2>conftest.err)
7656    ac_status=$?
7657    cat conftest.err >&5
7658    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659    if (exit $ac_status) && test -s "$ac_outfile"; then
7660      # The compiler can only warn and ignore the option if not recognized
7661      # So say no if there are warnings other than the usual output.
7662      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7663      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7664      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7665        lt_cv_prog_compiler_rtti_exceptions=yes
7666      fi
7667    fi
7668    $RM conftest*
7669
7670 fi
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7672 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7673
7674 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7675     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7676 else
7677     :
7678 fi
7679
7680 fi
7681
7682
7683
7684
7685
7686
7687   lt_prog_compiler_wl=
7688 lt_prog_compiler_pic=
7689 lt_prog_compiler_static=
7690
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7692 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7693
7694   if test "$GCC" = yes; then
7695     lt_prog_compiler_wl='-Wl,'
7696     lt_prog_compiler_static='-static'
7697
7698     case $host_os in
7699       aix*)
7700       # All AIX code is PIC.
7701       if test "$host_cpu" = ia64; then
7702         # AIX 5 now supports IA64 processor
7703         lt_prog_compiler_static='-Bstatic'
7704       fi
7705       lt_prog_compiler_pic='-fPIC'
7706       ;;
7707
7708     amigaos*)
7709       case $host_cpu in
7710       powerpc)
7711             # see comment about AmigaOS4 .so support
7712             lt_prog_compiler_pic='-fPIC'
7713         ;;
7714       m68k)
7715             # FIXME: we need at least 68020 code to build shared libraries, but
7716             # adding the `-m68020' flag to GCC prevents building anything better,
7717             # like `-m68040'.
7718             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7719         ;;
7720       esac
7721       ;;
7722
7723     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7724       # PIC is the default for these OSes.
7725       ;;
7726
7727     mingw* | cygwin* | pw32* | os2* | cegcc*)
7728       # This hack is so that the source file can tell whether it is being
7729       # built for inclusion in a dll (and should export symbols for example).
7730       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7731       # (--disable-auto-import) libraries
7732       lt_prog_compiler_pic='-DDLL_EXPORT'
7733       ;;
7734
7735     darwin* | rhapsody*)
7736       # PIC is the default on this platform
7737       # Common symbols not allowed in MH_DYLIB files
7738       lt_prog_compiler_pic='-fno-common'
7739       ;;
7740
7741     haiku*)
7742       # PIC is the default for Haiku.
7743       # The "-static" flag exists, but is broken.
7744       lt_prog_compiler_static=
7745       ;;
7746
7747     hpux*)
7748       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7749       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7750       # sets the default TLS model and affects inlining.
7751       case $host_cpu in
7752       hppa*64*)
7753         # +Z the default
7754         ;;
7755       *)
7756         lt_prog_compiler_pic='-fPIC'
7757         ;;
7758       esac
7759       ;;
7760
7761     interix[3-9]*)
7762       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7763       # Instead, we relocate shared libraries at runtime.
7764       ;;
7765
7766     msdosdjgpp*)
7767       # Just because we use GCC doesn't mean we suddenly get shared libraries
7768       # on systems that don't support them.
7769       lt_prog_compiler_can_build_shared=no
7770       enable_shared=no
7771       ;;
7772
7773     *nto* | *qnx*)
7774       # QNX uses GNU C++, but need to define -shared option too, otherwise
7775       # it will coredump.
7776       lt_prog_compiler_pic='-fPIC -shared'
7777       ;;
7778
7779     sysv4*MP*)
7780       if test -d /usr/nec; then
7781         lt_prog_compiler_pic=-Kconform_pic
7782       fi
7783       ;;
7784
7785     *)
7786       lt_prog_compiler_pic='-fPIC'
7787       ;;
7788     esac
7789
7790     case $cc_basename in
7791     nvcc*) # Cuda Compiler Driver 2.2
7792       lt_prog_compiler_wl='-Xlinker '
7793       lt_prog_compiler_pic='-Xcompiler -fPIC'
7794       ;;
7795     esac
7796   else
7797     # PORTME Check for flag to pass linker flags through the system compiler.
7798     case $host_os in
7799     aix*)
7800       lt_prog_compiler_wl='-Wl,'
7801       if test "$host_cpu" = ia64; then
7802         # AIX 5 now supports IA64 processor
7803         lt_prog_compiler_static='-Bstatic'
7804       else
7805         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7806       fi
7807       ;;
7808
7809     mingw* | cygwin* | pw32* | os2* | cegcc*)
7810       # This hack is so that the source file can tell whether it is being
7811       # built for inclusion in a dll (and should export symbols for example).
7812       lt_prog_compiler_pic='-DDLL_EXPORT'
7813       ;;
7814
7815     hpux9* | hpux10* | hpux11*)
7816       lt_prog_compiler_wl='-Wl,'
7817       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7818       # not for PA HP-UX.
7819       case $host_cpu in
7820       hppa*64*|ia64*)
7821         # +Z the default
7822         ;;
7823       *)
7824         lt_prog_compiler_pic='+Z'
7825         ;;
7826       esac
7827       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7828       lt_prog_compiler_static='${wl}-a ${wl}archive'
7829       ;;
7830
7831     irix5* | irix6* | nonstopux*)
7832       lt_prog_compiler_wl='-Wl,'
7833       # PIC (with -KPIC) is the default.
7834       lt_prog_compiler_static='-non_shared'
7835       ;;
7836
7837     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7838       case $cc_basename in
7839       # old Intel for x86_64 which still supported -KPIC.
7840       ecc*)
7841         lt_prog_compiler_wl='-Wl,'
7842         lt_prog_compiler_pic='-KPIC'
7843         lt_prog_compiler_static='-static'
7844         ;;
7845       # icc used to be incompatible with GCC.
7846       # ICC 10 doesn't accept -KPIC any more.
7847       icc* | ifort*)
7848         lt_prog_compiler_wl='-Wl,'
7849         lt_prog_compiler_pic='-fPIC'
7850         lt_prog_compiler_static='-static'
7851         ;;
7852       # Lahey Fortran 8.1.
7853       lf95*)
7854         lt_prog_compiler_wl='-Wl,'
7855         lt_prog_compiler_pic='--shared'
7856         lt_prog_compiler_static='--static'
7857         ;;
7858       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7859         # Portland Group compilers (*not* the Pentium gcc compiler,
7860         # which looks to be a dead project)
7861         lt_prog_compiler_wl='-Wl,'
7862         lt_prog_compiler_pic='-fpic'
7863         lt_prog_compiler_static='-Bstatic'
7864         ;;
7865       ccc*)
7866         lt_prog_compiler_wl='-Wl,'
7867         # All Alpha code is PIC.
7868         lt_prog_compiler_static='-non_shared'
7869         ;;
7870       xl* | bgxl* | bgf* | mpixl*)
7871         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7872         lt_prog_compiler_wl='-Wl,'
7873         lt_prog_compiler_pic='-qpic'
7874         lt_prog_compiler_static='-qstaticlink'
7875         ;;
7876       *)
7877         case `$CC -V 2>&1 | sed 5q` in
7878         *Sun\ F* | *Sun*Fortran*)
7879           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7880           lt_prog_compiler_pic='-KPIC'
7881           lt_prog_compiler_static='-Bstatic'
7882           lt_prog_compiler_wl=''
7883           ;;
7884         *Sun\ C*)
7885           # Sun C 5.9
7886           lt_prog_compiler_pic='-KPIC'
7887           lt_prog_compiler_static='-Bstatic'
7888           lt_prog_compiler_wl='-Wl,'
7889           ;;
7890         esac
7891         ;;
7892       esac
7893       ;;
7894
7895     newsos6)
7896       lt_prog_compiler_pic='-KPIC'
7897       lt_prog_compiler_static='-Bstatic'
7898       ;;
7899
7900     *nto* | *qnx*)
7901       # QNX uses GNU C++, but need to define -shared option too, otherwise
7902       # it will coredump.
7903       lt_prog_compiler_pic='-fPIC -shared'
7904       ;;
7905
7906     osf3* | osf4* | osf5*)
7907       lt_prog_compiler_wl='-Wl,'
7908       # All OSF/1 code is PIC.
7909       lt_prog_compiler_static='-non_shared'
7910       ;;
7911
7912     rdos*)
7913       lt_prog_compiler_static='-non_shared'
7914       ;;
7915
7916     solaris*)
7917       lt_prog_compiler_pic='-KPIC'
7918       lt_prog_compiler_static='-Bstatic'
7919       case $cc_basename in
7920       f77* | f90* | f95*)
7921         lt_prog_compiler_wl='-Qoption ld ';;
7922       *)
7923         lt_prog_compiler_wl='-Wl,';;
7924       esac
7925       ;;
7926
7927     sunos4*)
7928       lt_prog_compiler_wl='-Qoption ld '
7929       lt_prog_compiler_pic='-PIC'
7930       lt_prog_compiler_static='-Bstatic'
7931       ;;
7932
7933     sysv4 | sysv4.2uw2* | sysv4.3*)
7934       lt_prog_compiler_wl='-Wl,'
7935       lt_prog_compiler_pic='-KPIC'
7936       lt_prog_compiler_static='-Bstatic'
7937       ;;
7938
7939     sysv4*MP*)
7940       if test -d /usr/nec ;then
7941         lt_prog_compiler_pic='-Kconform_pic'
7942         lt_prog_compiler_static='-Bstatic'
7943       fi
7944       ;;
7945
7946     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7947       lt_prog_compiler_wl='-Wl,'
7948       lt_prog_compiler_pic='-KPIC'
7949       lt_prog_compiler_static='-Bstatic'
7950       ;;
7951
7952     unicos*)
7953       lt_prog_compiler_wl='-Wl,'
7954       lt_prog_compiler_can_build_shared=no
7955       ;;
7956
7957     uts4*)
7958       lt_prog_compiler_pic='-pic'
7959       lt_prog_compiler_static='-Bstatic'
7960       ;;
7961
7962     *)
7963       lt_prog_compiler_can_build_shared=no
7964       ;;
7965     esac
7966   fi
7967
7968 case $host_os in
7969   # For platforms which do not support PIC, -DPIC is meaningless:
7970   *djgpp*)
7971     lt_prog_compiler_pic=
7972     ;;
7973   *)
7974     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7975     ;;
7976 esac
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7978 $as_echo "$lt_prog_compiler_pic" >&6; }
7979
7980
7981
7982
7983
7984
7985 #
7986 # Check to make sure the PIC flag actually works.
7987 #
7988 if test -n "$lt_prog_compiler_pic"; then
7989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7990 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7991 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7992   $as_echo_n "(cached) " >&6
7993 else
7994   lt_cv_prog_compiler_pic_works=no
7995    ac_outfile=conftest.$ac_objext
7996    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7997    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7998    # Insert the option either (1) after the last *FLAGS variable, or
7999    # (2) before a word containing "conftest.", or (3) at the end.
8000    # Note that $ac_compile itself does not contain backslashes and begins
8001    # with a dollar sign (not a hyphen), so the echo should work correctly.
8002    # The option is referenced via a variable to avoid confusing sed.
8003    lt_compile=`echo "$ac_compile" | $SED \
8004    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8005    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8006    -e 's:$: $lt_compiler_flag:'`
8007    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8008    (eval "$lt_compile" 2>conftest.err)
8009    ac_status=$?
8010    cat conftest.err >&5
8011    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012    if (exit $ac_status) && test -s "$ac_outfile"; then
8013      # The compiler can only warn and ignore the option if not recognized
8014      # So say no if there are warnings other than the usual output.
8015      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8016      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8017      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8018        lt_cv_prog_compiler_pic_works=yes
8019      fi
8020    fi
8021    $RM conftest*
8022
8023 fi
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8025 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8026
8027 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8028     case $lt_prog_compiler_pic in
8029      "" | " "*) ;;
8030      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8031      esac
8032 else
8033     lt_prog_compiler_pic=
8034      lt_prog_compiler_can_build_shared=no
8035 fi
8036
8037 fi
8038
8039
8040
8041
8042
8043
8044 #
8045 # Check to make sure the static flag actually works.
8046 #
8047 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8049 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8050 if ${lt_cv_prog_compiler_static_works+:} false; then :
8051   $as_echo_n "(cached) " >&6
8052 else
8053   lt_cv_prog_compiler_static_works=no
8054    save_LDFLAGS="$LDFLAGS"
8055    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8056    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8057    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8058      # The linker can only warn and ignore the option if not recognized
8059      # So say no if there are warnings
8060      if test -s conftest.err; then
8061        # Append any errors to the config.log.
8062        cat conftest.err 1>&5
8063        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8064        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8065        if diff conftest.exp conftest.er2 >/dev/null; then
8066          lt_cv_prog_compiler_static_works=yes
8067        fi
8068      else
8069        lt_cv_prog_compiler_static_works=yes
8070      fi
8071    fi
8072    $RM -r conftest*
8073    LDFLAGS="$save_LDFLAGS"
8074
8075 fi
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8077 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8078
8079 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8080     :
8081 else
8082     lt_prog_compiler_static=
8083 fi
8084
8085
8086
8087
8088
8089
8090
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8092 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8093 if ${lt_cv_prog_compiler_c_o+:} false; then :
8094   $as_echo_n "(cached) " >&6
8095 else
8096   lt_cv_prog_compiler_c_o=no
8097    $RM -r conftest 2>/dev/null
8098    mkdir conftest
8099    cd conftest
8100    mkdir out
8101    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8102
8103    lt_compiler_flag="-o out/conftest2.$ac_objext"
8104    # Insert the option either (1) after the last *FLAGS variable, or
8105    # (2) before a word containing "conftest.", or (3) at the end.
8106    # Note that $ac_compile itself does not contain backslashes and begins
8107    # with a dollar sign (not a hyphen), so the echo should work correctly.
8108    lt_compile=`echo "$ac_compile" | $SED \
8109    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8110    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8111    -e 's:$: $lt_compiler_flag:'`
8112    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8113    (eval "$lt_compile" 2>out/conftest.err)
8114    ac_status=$?
8115    cat out/conftest.err >&5
8116    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8117    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8118    then
8119      # The compiler can only warn and ignore the option if not recognized
8120      # So say no if there are warnings
8121      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8122      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8123      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8124        lt_cv_prog_compiler_c_o=yes
8125      fi
8126    fi
8127    chmod u+w . 2>&5
8128    $RM conftest*
8129    # SGI C++ compiler will create directory out/ii_files/ for
8130    # template instantiation
8131    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8132    $RM out/* && rmdir out
8133    cd ..
8134    $RM -r conftest
8135    $RM conftest*
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8139 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8140
8141
8142
8143
8144
8145
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8147 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8148 if ${lt_cv_prog_compiler_c_o+:} false; then :
8149   $as_echo_n "(cached) " >&6
8150 else
8151   lt_cv_prog_compiler_c_o=no
8152    $RM -r conftest 2>/dev/null
8153    mkdir conftest
8154    cd conftest
8155    mkdir out
8156    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8157
8158    lt_compiler_flag="-o out/conftest2.$ac_objext"
8159    # Insert the option either (1) after the last *FLAGS variable, or
8160    # (2) before a word containing "conftest.", or (3) at the end.
8161    # Note that $ac_compile itself does not contain backslashes and begins
8162    # with a dollar sign (not a hyphen), so the echo should work correctly.
8163    lt_compile=`echo "$ac_compile" | $SED \
8164    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8165    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8166    -e 's:$: $lt_compiler_flag:'`
8167    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8168    (eval "$lt_compile" 2>out/conftest.err)
8169    ac_status=$?
8170    cat out/conftest.err >&5
8171    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8173    then
8174      # The compiler can only warn and ignore the option if not recognized
8175      # So say no if there are warnings
8176      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8177      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8178      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8179        lt_cv_prog_compiler_c_o=yes
8180      fi
8181    fi
8182    chmod u+w . 2>&5
8183    $RM conftest*
8184    # SGI C++ compiler will create directory out/ii_files/ for
8185    # template instantiation
8186    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8187    $RM out/* && rmdir out
8188    cd ..
8189    $RM -r conftest
8190    $RM conftest*
8191
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8194 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8195
8196
8197
8198
8199 hard_links="nottested"
8200 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8201   # do not overwrite the value of need_locks provided by the user
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8203 $as_echo_n "checking if we can lock with hard links... " >&6; }
8204   hard_links=yes
8205   $RM conftest*
8206   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8207   touch conftest.a
8208   ln conftest.a conftest.b 2>&5 || hard_links=no
8209   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8211 $as_echo "$hard_links" >&6; }
8212   if test "$hard_links" = no; then
8213     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8214 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8215     need_locks=warn
8216   fi
8217 else
8218   need_locks=no
8219 fi
8220
8221
8222
8223
8224
8225
8226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8227 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8228
8229   runpath_var=
8230   allow_undefined_flag=
8231   always_export_symbols=no
8232   archive_cmds=
8233   archive_expsym_cmds=
8234   compiler_needs_object=no
8235   enable_shared_with_static_runtimes=no
8236   export_dynamic_flag_spec=
8237   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8238   hardcode_automatic=no
8239   hardcode_direct=no
8240   hardcode_direct_absolute=no
8241   hardcode_libdir_flag_spec=
8242   hardcode_libdir_flag_spec_ld=
8243   hardcode_libdir_separator=
8244   hardcode_minus_L=no
8245   hardcode_shlibpath_var=unsupported
8246   inherit_rpath=no
8247   link_all_deplibs=unknown
8248   module_cmds=
8249   module_expsym_cmds=
8250   old_archive_from_new_cmds=
8251   old_archive_from_expsyms_cmds=
8252   thread_safe_flag_spec=
8253   whole_archive_flag_spec=
8254   # include_expsyms should be a list of space-separated symbols to be *always*
8255   # included in the symbol list
8256   include_expsyms=
8257   # exclude_expsyms can be an extended regexp of symbols to exclude
8258   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8259   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8260   # as well as any symbol that contains `d'.
8261   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8262   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8263   # platforms (ab)use it in PIC code, but their linkers get confused if
8264   # the symbol is explicitly referenced.  Since portable code cannot
8265   # rely on this symbol name, it's probably fine to never include it in
8266   # preloaded symbol tables.
8267   # Exclude shared library initialization/finalization symbols.
8268   extract_expsyms_cmds=
8269
8270   case $host_os in
8271   cygwin* | mingw* | pw32* | cegcc*)
8272     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8273     # When not using gcc, we currently assume that we are using
8274     # Microsoft Visual C++.
8275     if test "$GCC" != yes; then
8276       with_gnu_ld=no
8277     fi
8278     ;;
8279   interix*)
8280     # we just hope/assume this is gcc and not c89 (= MSVC++)
8281     with_gnu_ld=yes
8282     ;;
8283   openbsd*)
8284     with_gnu_ld=no
8285     ;;
8286   esac
8287
8288   ld_shlibs=yes
8289
8290   # On some targets, GNU ld is compatible enough with the native linker
8291   # that we're better off using the native interface for both.
8292   lt_use_gnu_ld_interface=no
8293   if test "$with_gnu_ld" = yes; then
8294     case $host_os in
8295       aix*)
8296         # The AIX port of GNU ld has always aspired to compatibility
8297         # with the native linker.  However, as the warning in the GNU ld
8298         # block says, versions before 2.19.5* couldn't really create working
8299         # shared libraries, regardless of the interface used.
8300         case `$LD -v 2>&1` in
8301           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8302           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8303           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8304           *)
8305             lt_use_gnu_ld_interface=yes
8306             ;;
8307         esac
8308         ;;
8309       *)
8310         lt_use_gnu_ld_interface=yes
8311         ;;
8312     esac
8313   fi
8314
8315   if test "$lt_use_gnu_ld_interface" = yes; then
8316     # If archive_cmds runs LD, not CC, wlarc should be empty
8317     wlarc='${wl}'
8318
8319     # Set some defaults for GNU ld with shared library support. These
8320     # are reset later if shared libraries are not supported. Putting them
8321     # here allows them to be overridden if necessary.
8322     runpath_var=LD_RUN_PATH
8323     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8324     export_dynamic_flag_spec='${wl}--export-dynamic'
8325     # ancient GNU ld didn't support --whole-archive et. al.
8326     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8327       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8328     else
8329       whole_archive_flag_spec=
8330     fi
8331     supports_anon_versioning=no
8332     case `$LD -v 2>&1` in
8333       *GNU\ gold*) supports_anon_versioning=yes ;;
8334       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8335       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8336       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8337       *\ 2.11.*) ;; # other 2.11 versions
8338       *) supports_anon_versioning=yes ;;
8339     esac
8340
8341     # See if GNU ld supports shared libraries.
8342     case $host_os in
8343     aix[3-9]*)
8344       # On AIX/PPC, the GNU linker is very broken
8345       if test "$host_cpu" != ia64; then
8346         ld_shlibs=no
8347         cat <<_LT_EOF 1>&2
8348
8349 *** Warning: the GNU linker, at least up to release 2.19, is reported
8350 *** to be unable to reliably create shared libraries on AIX.
8351 *** Therefore, libtool is disabling shared libraries support.  If you
8352 *** really care for shared libraries, you may want to install binutils
8353 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8354 *** You will then need to restart the configuration process.
8355
8356 _LT_EOF
8357       fi
8358       ;;
8359
8360     amigaos*)
8361       case $host_cpu in
8362       powerpc)
8363             # see comment about AmigaOS4 .so support
8364             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8365             archive_expsym_cmds=''
8366         ;;
8367       m68k)
8368             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8369             hardcode_libdir_flag_spec='-L$libdir'
8370             hardcode_minus_L=yes
8371         ;;
8372       esac
8373       ;;
8374
8375     beos*)
8376       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8377         allow_undefined_flag=unsupported
8378         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8379         # support --undefined.  This deserves some investigation.  FIXME
8380         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8381       else
8382         ld_shlibs=no
8383       fi
8384       ;;
8385
8386     cygwin* | mingw* | pw32* | cegcc*)
8387       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8388       # as there is no search path for DLLs.
8389       hardcode_libdir_flag_spec='-L$libdir'
8390       export_dynamic_flag_spec='${wl}--export-all-symbols'
8391       allow_undefined_flag=unsupported
8392       always_export_symbols=no
8393       enable_shared_with_static_runtimes=yes
8394       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8395
8396       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8397         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8398         # If the export-symbols file already is a .def file (1st line
8399         # is EXPORTS), use it as is; otherwise, prepend...
8400         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8401           cp $export_symbols $output_objdir/$soname.def;
8402         else
8403           echo EXPORTS > $output_objdir/$soname.def;
8404           cat $export_symbols >> $output_objdir/$soname.def;
8405         fi~
8406         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8407       else
8408         ld_shlibs=no
8409       fi
8410       ;;
8411
8412     haiku*)
8413       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8414       link_all_deplibs=yes
8415       ;;
8416
8417     interix[3-9]*)
8418       hardcode_direct=no
8419       hardcode_shlibpath_var=no
8420       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8421       export_dynamic_flag_spec='${wl}-E'
8422       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8423       # Instead, shared libraries are loaded at an image base (0x10000000 by
8424       # default) and relocated if they conflict, which is a slow very memory
8425       # consuming and fragmenting process.  To avoid this, we pick a random,
8426       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8427       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8428       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8429       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8430       ;;
8431
8432     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8433       tmp_diet=no
8434       if test "$host_os" = linux-dietlibc; then
8435         case $cc_basename in
8436           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8437         esac
8438       fi
8439       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8440          && test "$tmp_diet" = no
8441       then
8442         tmp_addflag=' $pic_flag'
8443         tmp_sharedflag='-shared'
8444         case $cc_basename,$host_cpu in
8445         pgcc*)                          # Portland Group C compiler
8446           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'
8447           tmp_addflag=' $pic_flag'
8448           ;;
8449         pgf77* | pgf90* | pgf95* | pgfortran*)
8450                                         # Portland Group f77 and f90 compilers
8451           whole_archive_flag_spec='${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'
8452           tmp_addflag=' $pic_flag -Mnomain' ;;
8453         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8454           tmp_addflag=' -i_dynamic' ;;
8455         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8456           tmp_addflag=' -i_dynamic -nofor_main' ;;
8457         ifc* | ifort*)                  # Intel Fortran compiler
8458           tmp_addflag=' -nofor_main' ;;
8459         lf95*)                          # Lahey Fortran 8.1
8460           whole_archive_flag_spec=
8461           tmp_sharedflag='--shared' ;;
8462         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8463           tmp_sharedflag='-qmkshrobj'
8464           tmp_addflag= ;;
8465         nvcc*)  # Cuda Compiler Driver 2.2
8466           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8467           compiler_needs_object=yes
8468           ;;
8469         esac
8470         case `$CC -V 2>&1 | sed 5q` in
8471         *Sun\ C*)                       # Sun C 5.9
8472           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\"` ${wl}--no-whole-archive'
8473           compiler_needs_object=yes
8474           tmp_sharedflag='-G' ;;
8475         *Sun\ F*)                       # Sun Fortran 8.3
8476           tmp_sharedflag='-G' ;;
8477         esac
8478         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8479
8480         if test "x$supports_anon_versioning" = xyes; then
8481           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8482             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8483             echo "local: *; };" >> $output_objdir/$libname.ver~
8484             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8485         fi
8486
8487         case $cc_basename in
8488         xlf* | bgf* | bgxlf* | mpixlf*)
8489           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8490           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8491           hardcode_libdir_flag_spec=
8492           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8493           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8494           if test "x$supports_anon_versioning" = xyes; then
8495             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8496               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8497               echo "local: *; };" >> $output_objdir/$libname.ver~
8498               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8499           fi
8500           ;;
8501         esac
8502       else
8503         ld_shlibs=no
8504       fi
8505       ;;
8506
8507     netbsd*)
8508       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8509         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8510         wlarc=
8511       else
8512         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8513         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8514       fi
8515       ;;
8516
8517     solaris*)
8518       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8519         ld_shlibs=no
8520         cat <<_LT_EOF 1>&2
8521
8522 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8523 *** create shared libraries on Solaris systems.  Therefore, libtool
8524 *** is disabling shared libraries support.  We urge you to upgrade GNU
8525 *** binutils to release 2.9.1 or newer.  Another option is to modify
8526 *** your PATH or compiler configuration so that the native linker is
8527 *** used, and then restart.
8528
8529 _LT_EOF
8530       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8531         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8532         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8533       else
8534         ld_shlibs=no
8535       fi
8536       ;;
8537
8538     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8539       case `$LD -v 2>&1` in
8540         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8541         ld_shlibs=no
8542         cat <<_LT_EOF 1>&2
8543
8544 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8545 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8546 *** is disabling shared libraries support.  We urge you to upgrade GNU
8547 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8548 *** your PATH or compiler configuration so that the native linker is
8549 *** used, and then restart.
8550
8551 _LT_EOF
8552         ;;
8553         *)
8554           # For security reasons, it is highly recommended that you always
8555           # use absolute paths for naming shared libraries, and exclude the
8556           # DT_RUNPATH tag from executables and libraries.  But doing so
8557           # requires that you compile everything twice, which is a pain.
8558           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8559             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8560             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8561             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8562           else
8563             ld_shlibs=no
8564           fi
8565         ;;
8566       esac
8567       ;;
8568
8569     sunos4*)
8570       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8571       wlarc=
8572       hardcode_direct=yes
8573       hardcode_shlibpath_var=no
8574       ;;
8575
8576     *)
8577       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8578         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8579         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8580       else
8581         ld_shlibs=no
8582       fi
8583       ;;
8584     esac
8585
8586     if test "$ld_shlibs" = no; then
8587       runpath_var=
8588       hardcode_libdir_flag_spec=
8589       export_dynamic_flag_spec=
8590       whole_archive_flag_spec=
8591     fi
8592   else
8593     # PORTME fill in a description of your system's linker (not GNU ld)
8594     case $host_os in
8595     aix3*)
8596       allow_undefined_flag=unsupported
8597       always_export_symbols=yes
8598       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8599       # Note: this linker hardcodes the directories in LIBPATH if there
8600       # are no directories specified by -L.
8601       hardcode_minus_L=yes
8602       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8603         # Neither direct hardcoding nor static linking is supported with a
8604         # broken collect2.
8605         hardcode_direct=unsupported
8606       fi
8607       ;;
8608
8609     aix[4-9]*)
8610       if test "$host_cpu" = ia64; then
8611         # On IA64, the linker does run time linking by default, so we don't
8612         # have to do anything special.
8613         aix_use_runtimelinking=no
8614         exp_sym_flag='-Bexport'
8615         no_entry_flag=""
8616       else
8617         # If we're using GNU nm, then we don't want the "-C" option.
8618         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8619         # Also, AIX nm treats weak defined symbols like other global
8620         # defined symbols, whereas GNU nm marks them as "W".
8621         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8622           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8623         else
8624           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8625         fi
8626         aix_use_runtimelinking=no
8627
8628         # Test if we are trying to use run time linking or normal
8629         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8630         # need to do runtime linking.
8631         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8632           for ld_flag in $LDFLAGS; do
8633           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8634             aix_use_runtimelinking=yes
8635             break
8636           fi
8637           done
8638           ;;
8639         esac
8640
8641         exp_sym_flag='-bexport'
8642         no_entry_flag='-bnoentry'
8643       fi
8644
8645       # When large executables or shared objects are built, AIX ld can
8646       # have problems creating the table of contents.  If linking a library
8647       # or program results in "error TOC overflow" add -mminimal-toc to
8648       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8649       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8650
8651       archive_cmds=''
8652       hardcode_direct=yes
8653       hardcode_direct_absolute=yes
8654       hardcode_libdir_separator=':'
8655       link_all_deplibs=yes
8656       file_list_spec='${wl}-f,'
8657
8658       if test "$GCC" = yes; then
8659         case $host_os in aix4.[012]|aix4.[012].*)
8660         # We only want to do this on AIX 4.2 and lower, the check
8661         # below for broken collect2 doesn't work under 4.3+
8662           collect2name=`${CC} -print-prog-name=collect2`
8663           if test -f "$collect2name" &&
8664            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8665           then
8666           # We have reworked collect2
8667           :
8668           else
8669           # We have old collect2
8670           hardcode_direct=unsupported
8671           # It fails to find uninstalled libraries when the uninstalled
8672           # path is not listed in the libpath.  Setting hardcode_minus_L
8673           # to unsupported forces relinking
8674           hardcode_minus_L=yes
8675           hardcode_libdir_flag_spec='-L$libdir'
8676           hardcode_libdir_separator=
8677           fi
8678           ;;
8679         esac
8680         shared_flag='-shared'
8681         if test "$aix_use_runtimelinking" = yes; then
8682           shared_flag="$shared_flag "'${wl}-G'
8683         fi
8684       else
8685         # not using gcc
8686         if test "$host_cpu" = ia64; then
8687         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8688         # chokes on -Wl,-G. The following line is correct:
8689           shared_flag='-G'
8690         else
8691           if test "$aix_use_runtimelinking" = yes; then
8692             shared_flag='${wl}-G'
8693           else
8694             shared_flag='${wl}-bM:SRE'
8695           fi
8696         fi
8697       fi
8698
8699       export_dynamic_flag_spec='${wl}-bexpall'
8700       # It seems that -bexpall does not export symbols beginning with
8701       # underscore (_), so it is better to generate a list of symbols to export.
8702       always_export_symbols=yes
8703       if test "$aix_use_runtimelinking" = yes; then
8704         # Warning - without using the other runtime loading flags (-brtl),
8705         # -berok will link without error, but may produce a broken library.
8706         allow_undefined_flag='-berok'
8707         # Determine the default libpath from the value encoded in an
8708         # empty executable.
8709         if test x$gcc_no_link = xyes; then
8710   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8711 fi
8712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713 /* end confdefs.h.  */
8714
8715 int
8716 main ()
8717 {
8718
8719   ;
8720   return 0;
8721 }
8722 _ACEOF
8723 if ac_fn_c_try_link "$LINENO"; then :
8724
8725 lt_aix_libpath_sed='
8726     /Import File Strings/,/^$/ {
8727         /^0/ {
8728             s/^0  *\(.*\)$/\1/
8729             p
8730         }
8731     }'
8732 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8733 # Check for a 64-bit object if we didn't find anything.
8734 if test -z "$aix_libpath"; then
8735   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8736 fi
8737 fi
8738 rm -f core conftest.err conftest.$ac_objext \
8739     conftest$ac_exeext conftest.$ac_ext
8740 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8741
8742         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8743         archive_expsym_cmds='$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 $shared_flag"
8744       else
8745         if test "$host_cpu" = ia64; then
8746           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8747           allow_undefined_flag="-z nodefs"
8748           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8749         else
8750          # Determine the default libpath from the value encoded in an
8751          # empty executable.
8752          if test x$gcc_no_link = xyes; then
8753   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8754 fi
8755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8756 /* end confdefs.h.  */
8757
8758 int
8759 main ()
8760 {
8761
8762   ;
8763   return 0;
8764 }
8765 _ACEOF
8766 if ac_fn_c_try_link "$LINENO"; then :
8767
8768 lt_aix_libpath_sed='
8769     /Import File Strings/,/^$/ {
8770         /^0/ {
8771             s/^0  *\(.*\)$/\1/
8772             p
8773         }
8774     }'
8775 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8776 # Check for a 64-bit object if we didn't find anything.
8777 if test -z "$aix_libpath"; then
8778   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8779 fi
8780 fi
8781 rm -f core conftest.err conftest.$ac_objext \
8782     conftest$ac_exeext conftest.$ac_ext
8783 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8784
8785          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8786           # Warning - without using the other run time loading flags,
8787           # -berok will link without error, but may produce a broken library.
8788           no_undefined_flag=' ${wl}-bernotok'
8789           allow_undefined_flag=' ${wl}-berok'
8790           if test "$with_gnu_ld" = yes; then
8791             # We only use this code for GNU lds that support --whole-archive.
8792             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8793           else
8794             # Exported symbols can be pulled into shared objects from archives
8795             whole_archive_flag_spec='$convenience'
8796           fi
8797           archive_cmds_need_lc=yes
8798           # This is similar to how AIX traditionally builds its shared libraries.
8799           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'
8800         fi
8801       fi
8802       ;;
8803
8804     amigaos*)
8805       case $host_cpu in
8806       powerpc)
8807             # see comment about AmigaOS4 .so support
8808             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8809             archive_expsym_cmds=''
8810         ;;
8811       m68k)
8812             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8813             hardcode_libdir_flag_spec='-L$libdir'
8814             hardcode_minus_L=yes
8815         ;;
8816       esac
8817       ;;
8818
8819     bsdi[45]*)
8820       export_dynamic_flag_spec=-rdynamic
8821       ;;
8822
8823     cygwin* | mingw* | pw32* | cegcc*)
8824       # When not using gcc, we currently assume that we are using
8825       # Microsoft Visual C++.
8826       # hardcode_libdir_flag_spec is actually meaningless, as there is
8827       # no search path for DLLs.
8828       hardcode_libdir_flag_spec=' '
8829       allow_undefined_flag=unsupported
8830       # Tell ltmain to make .lib files, not .a files.
8831       libext=lib
8832       # Tell ltmain to make .dll files, not .so files.
8833       shrext_cmds=".dll"
8834       # FIXME: Setting linknames here is a bad hack.
8835       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8836       # The linker will automatically build a .lib file if we build a DLL.
8837       old_archive_from_new_cmds='true'
8838       # FIXME: Should let the user specify the lib program.
8839       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8840       fix_srcfile_path='`cygpath -w "$srcfile"`'
8841       enable_shared_with_static_runtimes=yes
8842       ;;
8843
8844     darwin* | rhapsody*)
8845
8846
8847   archive_cmds_need_lc=no
8848   hardcode_direct=no
8849   hardcode_automatic=yes
8850   hardcode_shlibpath_var=unsupported
8851   if test "$lt_cv_ld_force_load" = "yes"; then
8852     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8853   else
8854     whole_archive_flag_spec=''
8855   fi
8856   link_all_deplibs=yes
8857   allow_undefined_flag="$_lt_dar_allow_undefined"
8858   case $cc_basename in
8859      ifort*) _lt_dar_can_shared=yes ;;
8860      *) _lt_dar_can_shared=$GCC ;;
8861   esac
8862   if test "$_lt_dar_can_shared" = "yes"; then
8863     output_verbose_link_cmd=func_echo_all
8864     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8865     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8866     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}${_lt_dsymutil}"
8867     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8868
8869   else
8870   ld_shlibs=no
8871   fi
8872
8873       ;;
8874
8875     dgux*)
8876       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8877       hardcode_libdir_flag_spec='-L$libdir'
8878       hardcode_shlibpath_var=no
8879       ;;
8880
8881     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8882     # support.  Future versions do this automatically, but an explicit c++rt0.o
8883     # does not break anything, and helps significantly (at the cost of a little
8884     # extra space).
8885     freebsd2.2*)
8886       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8887       hardcode_libdir_flag_spec='-R$libdir'
8888       hardcode_direct=yes
8889       hardcode_shlibpath_var=no
8890       ;;
8891
8892     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8893     freebsd2.*)
8894       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8895       hardcode_direct=yes
8896       hardcode_minus_L=yes
8897       hardcode_shlibpath_var=no
8898       ;;
8899
8900     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8901     freebsd* | dragonfly*)
8902       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8903       hardcode_libdir_flag_spec='-R$libdir'
8904       hardcode_direct=yes
8905       hardcode_shlibpath_var=no
8906       ;;
8907
8908     hpux9*)
8909       if test "$GCC" = yes; then
8910         archive_cmds='$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 $lib'
8911       else
8912         archive_cmds='$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 $lib'
8913       fi
8914       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8915       hardcode_libdir_separator=:
8916       hardcode_direct=yes
8917
8918       # hardcode_minus_L: Not really in the search PATH,
8919       # but as the default location of the library.
8920       hardcode_minus_L=yes
8921       export_dynamic_flag_spec='${wl}-E'
8922       ;;
8923
8924     hpux10*)
8925       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8926         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8927       else
8928         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8929       fi
8930       if test "$with_gnu_ld" = no; then
8931         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8932         hardcode_libdir_flag_spec_ld='+b $libdir'
8933         hardcode_libdir_separator=:
8934         hardcode_direct=yes
8935         hardcode_direct_absolute=yes
8936         export_dynamic_flag_spec='${wl}-E'
8937         # hardcode_minus_L: Not really in the search PATH,
8938         # but as the default location of the library.
8939         hardcode_minus_L=yes
8940       fi
8941       ;;
8942
8943     hpux11*)
8944       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8945         case $host_cpu in
8946         hppa*64*)
8947           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8948           ;;
8949         ia64*)
8950           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8951           ;;
8952         *)
8953           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8954           ;;
8955         esac
8956       else
8957         case $host_cpu in
8958         hppa*64*)
8959           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8960           ;;
8961         ia64*)
8962           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8963           ;;
8964         *)
8965
8966           # Older versions of the 11.00 compiler do not understand -b yet
8967           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8968           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8969 $as_echo_n "checking if $CC understands -b... " >&6; }
8970 if ${lt_cv_prog_compiler__b+:} false; then :
8971   $as_echo_n "(cached) " >&6
8972 else
8973   lt_cv_prog_compiler__b=no
8974    save_LDFLAGS="$LDFLAGS"
8975    LDFLAGS="$LDFLAGS -b"
8976    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8977    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8978      # The linker can only warn and ignore the option if not recognized
8979      # So say no if there are warnings
8980      if test -s conftest.err; then
8981        # Append any errors to the config.log.
8982        cat conftest.err 1>&5
8983        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8984        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8985        if diff conftest.exp conftest.er2 >/dev/null; then
8986          lt_cv_prog_compiler__b=yes
8987        fi
8988      else
8989        lt_cv_prog_compiler__b=yes
8990      fi
8991    fi
8992    $RM -r conftest*
8993    LDFLAGS="$save_LDFLAGS"
8994
8995 fi
8996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8997 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8998
8999 if test x"$lt_cv_prog_compiler__b" = xyes; then
9000     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9001 else
9002     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9003 fi
9004
9005           ;;
9006         esac
9007       fi
9008       if test "$with_gnu_ld" = no; then
9009         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9010         hardcode_libdir_separator=:
9011
9012         case $host_cpu in
9013         hppa*64*|ia64*)
9014           hardcode_direct=no
9015           hardcode_shlibpath_var=no
9016           ;;
9017         *)
9018           hardcode_direct=yes
9019           hardcode_direct_absolute=yes
9020           export_dynamic_flag_spec='${wl}-E'
9021
9022           # hardcode_minus_L: Not really in the search PATH,
9023           # but as the default location of the library.
9024           hardcode_minus_L=yes
9025           ;;
9026         esac
9027       fi
9028       ;;
9029
9030     irix5* | irix6* | nonstopux*)
9031       if test "$GCC" = yes; then
9032         archive_cmds='$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 $lib'
9033         # Try to use the -exported_symbol ld option, if it does not
9034         # work, assume that -exports_file does not work either and
9035         # implicitly export all symbols.
9036         save_LDFLAGS="$LDFLAGS"
9037         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9038         if test x$gcc_no_link = xyes; then
9039   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9040 fi
9041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9042 /* end confdefs.h.  */
9043 int foo(void) {}
9044 _ACEOF
9045 if ac_fn_c_try_link "$LINENO"; then :
9046   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 $lib'
9047
9048 fi
9049 rm -f core conftest.err conftest.$ac_objext \
9050     conftest$ac_exeext conftest.$ac_ext
9051         LDFLAGS="$save_LDFLAGS"
9052       else
9053         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9054         archive_expsym_cmds='$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 $lib'
9055       fi
9056       archive_cmds_need_lc='no'
9057       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9058       hardcode_libdir_separator=:
9059       inherit_rpath=yes
9060       link_all_deplibs=yes
9061       ;;
9062
9063     netbsd*)
9064       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9065         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9066       else
9067         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9068       fi
9069       hardcode_libdir_flag_spec='-R$libdir'
9070       hardcode_direct=yes
9071       hardcode_shlibpath_var=no
9072       ;;
9073
9074     newsos6)
9075       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9076       hardcode_direct=yes
9077       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9078       hardcode_libdir_separator=:
9079       hardcode_shlibpath_var=no
9080       ;;
9081
9082     *nto* | *qnx*)
9083       ;;
9084
9085     openbsd*)
9086       if test -f /usr/libexec/ld.so; then
9087         hardcode_direct=yes
9088         hardcode_shlibpath_var=no
9089         hardcode_direct_absolute=yes
9090         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9091           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9092           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9093           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9094           export_dynamic_flag_spec='${wl}-E'
9095         else
9096           case $host_os in
9097            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9098              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9099              hardcode_libdir_flag_spec='-R$libdir'
9100              ;;
9101            *)
9102              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9103              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9104              ;;
9105           esac
9106         fi
9107       else
9108         ld_shlibs=no
9109       fi
9110       ;;
9111
9112     os2*)
9113       hardcode_libdir_flag_spec='-L$libdir'
9114       hardcode_minus_L=yes
9115       allow_undefined_flag=unsupported
9116       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'
9117       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9118       ;;
9119
9120     osf3*)
9121       if test "$GCC" = yes; then
9122         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9123         archive_cmds='$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 $lib'
9124       else
9125         allow_undefined_flag=' -expect_unresolved \*'
9126         archive_cmds='$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 $lib'
9127       fi
9128       archive_cmds_need_lc='no'
9129       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9130       hardcode_libdir_separator=:
9131       ;;
9132
9133     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9134       if test "$GCC" = yes; then
9135         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9136         archive_cmds='$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 $lib'
9137         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9138       else
9139         allow_undefined_flag=' -expect_unresolved \*'
9140         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'
9141         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~
9142         $CC -shared${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'
9143
9144         # Both c and cxx compiler support -rpath directly
9145         hardcode_libdir_flag_spec='-rpath $libdir'
9146       fi
9147       archive_cmds_need_lc='no'
9148       hardcode_libdir_separator=:
9149       ;;
9150
9151     solaris*)
9152       no_undefined_flag=' -z defs'
9153       if test "$GCC" = yes; then
9154         wlarc='${wl}'
9155         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9156         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9157           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9158       else
9159         case `$CC -V 2>&1` in
9160         *"Compilers 5.0"*)
9161           wlarc=''
9162           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9163           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9164           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9165           ;;
9166         *)
9167           wlarc='${wl}'
9168           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9169           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9170           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9171           ;;
9172         esac
9173       fi
9174       hardcode_libdir_flag_spec='-R$libdir'
9175       hardcode_shlibpath_var=no
9176       case $host_os in
9177       solaris2.[0-5] | solaris2.[0-5].*) ;;
9178       *)
9179         # The compiler driver will combine and reorder linker options,
9180         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9181         # but is careful enough not to reorder.
9182         # Supported since Solaris 2.6 (maybe 2.5.1?)
9183         if test "$GCC" = yes; then
9184           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9185         else
9186           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9187         fi
9188         ;;
9189       esac
9190       link_all_deplibs=yes
9191       ;;
9192
9193     sunos4*)
9194       if test "x$host_vendor" = xsequent; then
9195         # Use $CC to link under sequent, because it throws in some extra .o
9196         # files that make .init and .fini sections work.
9197         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9198       else
9199         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9200       fi
9201       hardcode_libdir_flag_spec='-L$libdir'
9202       hardcode_direct=yes
9203       hardcode_minus_L=yes
9204       hardcode_shlibpath_var=no
9205       ;;
9206
9207     sysv4)
9208       case $host_vendor in
9209         sni)
9210           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9211           hardcode_direct=yes # is this really true???
9212         ;;
9213         siemens)
9214           ## LD is ld it makes a PLAMLIB
9215           ## CC just makes a GrossModule.
9216           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9217           reload_cmds='$CC -r -o $output$reload_objs'
9218           hardcode_direct=no
9219         ;;
9220         motorola)
9221           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9222           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9223         ;;
9224       esac
9225       runpath_var='LD_RUN_PATH'
9226       hardcode_shlibpath_var=no
9227       ;;
9228
9229     sysv4.3*)
9230       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9231       hardcode_shlibpath_var=no
9232       export_dynamic_flag_spec='-Bexport'
9233       ;;
9234
9235     sysv4*MP*)
9236       if test -d /usr/nec; then
9237         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9238         hardcode_shlibpath_var=no
9239         runpath_var=LD_RUN_PATH
9240         hardcode_runpath_var=yes
9241         ld_shlibs=yes
9242       fi
9243       ;;
9244
9245     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9246       no_undefined_flag='${wl}-z,text'
9247       archive_cmds_need_lc=no
9248       hardcode_shlibpath_var=no
9249       runpath_var='LD_RUN_PATH'
9250
9251       if test "$GCC" = yes; then
9252         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9253         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9254       else
9255         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9256         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9257       fi
9258       ;;
9259
9260     sysv5* | sco3.2v5* | sco5v6*)
9261       # Note: We can NOT use -z defs as we might desire, because we do not
9262       # link with -lc, and that would cause any symbols used from libc to
9263       # always be unresolved, which means just about no library would
9264       # ever link correctly.  If we're not using GNU ld we use -z text
9265       # though, which does catch some bad symbols but isn't as heavy-handed
9266       # as -z defs.
9267       no_undefined_flag='${wl}-z,text'
9268       allow_undefined_flag='${wl}-z,nodefs'
9269       archive_cmds_need_lc=no
9270       hardcode_shlibpath_var=no
9271       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9272       hardcode_libdir_separator=':'
9273       link_all_deplibs=yes
9274       export_dynamic_flag_spec='${wl}-Bexport'
9275       runpath_var='LD_RUN_PATH'
9276
9277       if test "$GCC" = yes; then
9278         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9279         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9280       else
9281         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9282         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9283       fi
9284       ;;
9285
9286     uts4*)
9287       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9288       hardcode_libdir_flag_spec='-L$libdir'
9289       hardcode_shlibpath_var=no
9290       ;;
9291
9292     *)
9293       ld_shlibs=no
9294       ;;
9295     esac
9296
9297     if test x$host_vendor = xsni; then
9298       case $host in
9299       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9300         export_dynamic_flag_spec='${wl}-Blargedynsym'
9301         ;;
9302       esac
9303     fi
9304   fi
9305
9306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9307 $as_echo "$ld_shlibs" >&6; }
9308 test "$ld_shlibs" = no && can_build_shared=no
9309
9310 with_gnu_ld=$with_gnu_ld
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326 #
9327 # Do we need to explicitly link libc?
9328 #
9329 case "x$archive_cmds_need_lc" in
9330 x|xyes)
9331   # Assume -lc should be added
9332   archive_cmds_need_lc=yes
9333
9334   if test "$enable_shared" = yes && test "$GCC" = yes; then
9335     case $archive_cmds in
9336     *'~'*)
9337       # FIXME: we may have to deal with multi-command sequences.
9338       ;;
9339     '$CC '*)
9340       # Test whether the compiler implicitly links with -lc since on some
9341       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9342       # to ld, don't add -lc before -lgcc.
9343       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9344 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9345 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9346   $as_echo_n "(cached) " >&6
9347 else
9348   $RM conftest*
9349         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9350
9351         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9352   (eval $ac_compile) 2>&5
9353   ac_status=$?
9354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9355   test $ac_status = 0; } 2>conftest.err; then
9356           soname=conftest
9357           lib=conftest
9358           libobjs=conftest.$ac_objext
9359           deplibs=
9360           wl=$lt_prog_compiler_wl
9361           pic_flag=$lt_prog_compiler_pic
9362           compiler_flags=-v
9363           linker_flags=-v
9364           verstring=
9365           output_objdir=.
9366           libname=conftest
9367           lt_save_allow_undefined_flag=$allow_undefined_flag
9368           allow_undefined_flag=
9369           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9370   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9371   ac_status=$?
9372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9373   test $ac_status = 0; }
9374           then
9375             lt_cv_archive_cmds_need_lc=no
9376           else
9377             lt_cv_archive_cmds_need_lc=yes
9378           fi
9379           allow_undefined_flag=$lt_save_allow_undefined_flag
9380         else
9381           cat conftest.err 1>&5
9382         fi
9383         $RM conftest*
9384
9385 fi
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9387 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9388       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9389       ;;
9390     esac
9391   fi
9392   ;;
9393 esac
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9552 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9553
9554 if test "$GCC" = yes; then
9555   case $host_os in
9556     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9557     *) lt_awk_arg="/^libraries:/" ;;
9558   esac
9559   case $host_os in
9560     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9561     *) lt_sed_strip_eq="s,=/,/,g" ;;
9562   esac
9563   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9564   case $lt_search_path_spec in
9565   *\;*)
9566     # if the path contains ";" then we assume it to be the separator
9567     # otherwise default to the standard path separator (i.e. ":") - it is
9568     # assumed that no part of a normal pathname contains ";" but that should
9569     # okay in the real world where ";" in dirpaths is itself problematic.
9570     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9571     ;;
9572   *)
9573     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9574     ;;
9575   esac
9576   # Ok, now we have the path, separated by spaces, we can step through it
9577   # and add multilib dir if necessary.
9578   lt_tmp_lt_search_path_spec=
9579   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9580   for lt_sys_path in $lt_search_path_spec; do
9581     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9582       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9583     else
9584       test -d "$lt_sys_path" && \
9585         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9586     fi
9587   done
9588   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9589 BEGIN {RS=" "; FS="/|\n";} {
9590   lt_foo="";
9591   lt_count=0;
9592   for (lt_i = NF; lt_i > 0; lt_i--) {
9593     if ($lt_i != "" && $lt_i != ".") {
9594       if ($lt_i == "..") {
9595         lt_count++;
9596       } else {
9597         if (lt_count == 0) {
9598           lt_foo="/" $lt_i lt_foo;
9599         } else {
9600           lt_count--;
9601         }
9602       }
9603     }
9604   }
9605   if (lt_foo != "") { lt_freq[lt_foo]++; }
9606   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9607 }'`
9608   # AWK program above erroneously prepends '/' to C:/dos/paths
9609   # for these hosts.
9610   case $host_os in
9611     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9612       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9613   esac
9614   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9615 else
9616   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9617 fi
9618 library_names_spec=
9619 libname_spec='lib$name'
9620 soname_spec=
9621 shrext_cmds=".so"
9622 postinstall_cmds=
9623 postuninstall_cmds=
9624 finish_cmds=
9625 finish_eval=
9626 shlibpath_var=
9627 shlibpath_overrides_runpath=unknown
9628 version_type=none
9629 dynamic_linker="$host_os ld.so"
9630 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9631 need_lib_prefix=unknown
9632 hardcode_into_libs=no
9633
9634 # when you set need_version to no, make sure it does not cause -set_version
9635 # flags to be left without arguments
9636 need_version=unknown
9637
9638 case $host_os in
9639 aix3*)
9640   version_type=linux
9641   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9642   shlibpath_var=LIBPATH
9643
9644   # AIX 3 has no versioning support, so we append a major version to the name.
9645   soname_spec='${libname}${release}${shared_ext}$major'
9646   ;;
9647
9648 aix[4-9]*)
9649   version_type=linux
9650   need_lib_prefix=no
9651   need_version=no
9652   hardcode_into_libs=yes
9653   if test "$host_cpu" = ia64; then
9654     # AIX 5 supports IA64
9655     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9656     shlibpath_var=LD_LIBRARY_PATH
9657   else
9658     # With GCC up to 2.95.x, collect2 would create an import file
9659     # for dependence libraries.  The import file would start with
9660     # the line `#! .'.  This would cause the generated library to
9661     # depend on `.', always an invalid library.  This was fixed in
9662     # development snapshots of GCC prior to 3.0.
9663     case $host_os in
9664       aix4 | aix4.[01] | aix4.[01].*)
9665       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9666            echo ' yes '
9667            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9668         :
9669       else
9670         can_build_shared=no
9671       fi
9672       ;;
9673     esac
9674     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9675     # soname into executable. Probably we can add versioning support to
9676     # collect2, so additional links can be useful in future.
9677     if test "$aix_use_runtimelinking" = yes; then
9678       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9679       # instead of lib<name>.a to let people know that these are not
9680       # typical AIX shared libraries.
9681       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9682     else
9683       # We preserve .a as extension for shared libraries through AIX4.2
9684       # and later when we are not doing run time linking.
9685       library_names_spec='${libname}${release}.a $libname.a'
9686       soname_spec='${libname}${release}${shared_ext}$major'
9687     fi
9688     shlibpath_var=LIBPATH
9689   fi
9690   ;;
9691
9692 amigaos*)
9693   case $host_cpu in
9694   powerpc)
9695     # Since July 2007 AmigaOS4 officially supports .so libraries.
9696     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9697     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9698     ;;
9699   m68k)
9700     library_names_spec='$libname.ixlibrary $libname.a'
9701     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9702     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 ${libname}_ixlibrary.a || exit 1; done'
9703     ;;
9704   esac
9705   ;;
9706
9707 beos*)
9708   library_names_spec='${libname}${shared_ext}'
9709   dynamic_linker="$host_os ld.so"
9710   shlibpath_var=LIBRARY_PATH
9711   ;;
9712
9713 bsdi[45]*)
9714   version_type=linux
9715   need_version=no
9716   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9717   soname_spec='${libname}${release}${shared_ext}$major'
9718   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9719   shlibpath_var=LD_LIBRARY_PATH
9720   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9721   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9722   # the default ld.so.conf also contains /usr/contrib/lib and
9723   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9724   # libtool to hard-code these into programs
9725   ;;
9726
9727 cygwin* | mingw* | pw32* | cegcc*)
9728   version_type=windows
9729   shrext_cmds=".dll"
9730   need_version=no
9731   need_lib_prefix=no
9732
9733   case $GCC,$host_os in
9734   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9735     library_names_spec='$libname.dll.a'
9736     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9737     postinstall_cmds='base_file=`basename \${file}`~
9738       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9739       dldir=$destdir/`dirname \$dlpath`~
9740       test -d \$dldir || mkdir -p \$dldir~
9741       $install_prog $dir/$dlname \$dldir/$dlname~
9742       chmod a+x \$dldir/$dlname~
9743       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9744         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9745       fi'
9746     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9747       dlpath=$dir/\$dldll~
9748        $RM \$dlpath'
9749     shlibpath_overrides_runpath=yes
9750
9751     case $host_os in
9752     cygwin*)
9753       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9754       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9755
9756       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9757       ;;
9758     mingw* | cegcc*)
9759       # MinGW DLLs use traditional 'lib' prefix
9760       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9761       ;;
9762     pw32*)
9763       # pw32 DLLs use 'pw' prefix rather than 'lib'
9764       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9765       ;;
9766     esac
9767     ;;
9768
9769   *)
9770     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9771     ;;
9772   esac
9773   dynamic_linker='Win32 ld.exe'
9774   # FIXME: first we should search . and the directory the executable is in
9775   shlibpath_var=PATH
9776   ;;
9777
9778 darwin* | rhapsody*)
9779   dynamic_linker="$host_os dyld"
9780   version_type=darwin
9781   need_lib_prefix=no
9782   need_version=no
9783   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9784   soname_spec='${libname}${release}${major}$shared_ext'
9785   shlibpath_overrides_runpath=yes
9786   shlibpath_var=DYLD_LIBRARY_PATH
9787   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9788
9789   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9790   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9791   ;;
9792
9793 dgux*)
9794   version_type=linux
9795   need_lib_prefix=no
9796   need_version=no
9797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9798   soname_spec='${libname}${release}${shared_ext}$major'
9799   shlibpath_var=LD_LIBRARY_PATH
9800   ;;
9801
9802 freebsd* | dragonfly*)
9803   # DragonFly does not have aout.  When/if they implement a new
9804   # versioning mechanism, adjust this.
9805   if test -x /usr/bin/objformat; then
9806     objformat=`/usr/bin/objformat`
9807   else
9808     case $host_os in
9809     freebsd[23].*) objformat=aout ;;
9810     *) objformat=elf ;;
9811     esac
9812   fi
9813   version_type=freebsd-$objformat
9814   case $version_type in
9815     freebsd-elf*)
9816       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9817       need_version=no
9818       need_lib_prefix=no
9819       ;;
9820     freebsd-*)
9821       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9822       need_version=yes
9823       ;;
9824   esac
9825   shlibpath_var=LD_LIBRARY_PATH
9826   case $host_os in
9827   freebsd2.*)
9828     shlibpath_overrides_runpath=yes
9829     ;;
9830   freebsd3.[01]* | freebsdelf3.[01]*)
9831     shlibpath_overrides_runpath=yes
9832     hardcode_into_libs=yes
9833     ;;
9834   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9835   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9836     shlibpath_overrides_runpath=no
9837     hardcode_into_libs=yes
9838     ;;
9839   *) # from 4.6 on, and DragonFly
9840     shlibpath_overrides_runpath=yes
9841     hardcode_into_libs=yes
9842     ;;
9843   esac
9844   ;;
9845
9846 haiku*)
9847   version_type=linux
9848   need_lib_prefix=no
9849   need_version=no
9850   dynamic_linker="$host_os runtime_loader"
9851   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9852   soname_spec='${libname}${release}${shared_ext}$major'
9853   shlibpath_var=LIBRARY_PATH
9854   shlibpath_overrides_runpath=yes
9855   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9856   hardcode_into_libs=yes
9857   ;;
9858
9859 hpux9* | hpux10* | hpux11*)
9860   # Give a soname corresponding to the major version so that dld.sl refuses to
9861   # link against other versions.
9862   version_type=sunos
9863   need_lib_prefix=no
9864   need_version=no
9865   case $host_cpu in
9866   ia64*)
9867     shrext_cmds='.so'
9868     hardcode_into_libs=yes
9869     dynamic_linker="$host_os dld.so"
9870     shlibpath_var=LD_LIBRARY_PATH
9871     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9872     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9873     soname_spec='${libname}${release}${shared_ext}$major'
9874     if test "X$HPUX_IA64_MODE" = X32; then
9875       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9876     else
9877       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9878     fi
9879     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9880     ;;
9881   hppa*64*)
9882     shrext_cmds='.sl'
9883     hardcode_into_libs=yes
9884     dynamic_linker="$host_os dld.sl"
9885     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9886     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9887     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9888     soname_spec='${libname}${release}${shared_ext}$major'
9889     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9890     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9891     ;;
9892   *)
9893     shrext_cmds='.sl'
9894     dynamic_linker="$host_os dld.sl"
9895     shlibpath_var=SHLIB_PATH
9896     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9897     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9898     soname_spec='${libname}${release}${shared_ext}$major'
9899     ;;
9900   esac
9901   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9902   postinstall_cmds='chmod 555 $lib'
9903   # or fails outright, so override atomically:
9904   install_override_mode=555
9905   ;;
9906
9907 interix[3-9]*)
9908   version_type=linux
9909   need_lib_prefix=no
9910   need_version=no
9911   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9912   soname_spec='${libname}${release}${shared_ext}$major'
9913   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9914   shlibpath_var=LD_LIBRARY_PATH
9915   shlibpath_overrides_runpath=no
9916   hardcode_into_libs=yes
9917   ;;
9918
9919 irix5* | irix6* | nonstopux*)
9920   case $host_os in
9921     nonstopux*) version_type=nonstopux ;;
9922     *)
9923         if test "$lt_cv_prog_gnu_ld" = yes; then
9924                 version_type=linux
9925         else
9926                 version_type=irix
9927         fi ;;
9928   esac
9929   need_lib_prefix=no
9930   need_version=no
9931   soname_spec='${libname}${release}${shared_ext}$major'
9932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9933   case $host_os in
9934   irix5* | nonstopux*)
9935     libsuff= shlibsuff=
9936     ;;
9937   *)
9938     case $LD in # libtool.m4 will add one of these switches to LD
9939     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9940       libsuff= shlibsuff= libmagic=32-bit;;
9941     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9942       libsuff=32 shlibsuff=N32 libmagic=N32;;
9943     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9944       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9945     *) libsuff= shlibsuff= libmagic=never-match;;
9946     esac
9947     ;;
9948   esac
9949   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9950   shlibpath_overrides_runpath=no
9951   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9952   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9953   hardcode_into_libs=yes
9954   ;;
9955
9956 # No shared lib support for Linux oldld, aout, or coff.
9957 linux*oldld* | linux*aout* | linux*coff*)
9958   dynamic_linker=no
9959   ;;
9960
9961 # This must be Linux ELF.
9962 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9963   version_type=linux
9964   need_lib_prefix=no
9965   need_version=no
9966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9967   soname_spec='${libname}${release}${shared_ext}$major'
9968   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9969   shlibpath_var=LD_LIBRARY_PATH
9970   shlibpath_overrides_runpath=no
9971
9972   # Some binutils ld are patched to set DT_RUNPATH
9973   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9974   $as_echo_n "(cached) " >&6
9975 else
9976   lt_cv_shlibpath_overrides_runpath=no
9977     save_LDFLAGS=$LDFLAGS
9978     save_libdir=$libdir
9979     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9980          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9981     if test x$gcc_no_link = xyes; then
9982   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9983 fi
9984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9985 /* end confdefs.h.  */
9986
9987 int
9988 main ()
9989 {
9990
9991   ;
9992   return 0;
9993 }
9994 _ACEOF
9995 if ac_fn_c_try_link "$LINENO"; then :
9996   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9997   lt_cv_shlibpath_overrides_runpath=yes
9998 fi
9999 fi
10000 rm -f core conftest.err conftest.$ac_objext \
10001     conftest$ac_exeext conftest.$ac_ext
10002     LDFLAGS=$save_LDFLAGS
10003     libdir=$save_libdir
10004
10005 fi
10006
10007   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10008
10009   # This implies no fast_install, which is unacceptable.
10010   # Some rework will be needed to allow for fast_install
10011   # before this can be enabled.
10012   hardcode_into_libs=yes
10013
10014   # Append ld.so.conf contents to the search path
10015   if test -f /etc/ld.so.conf; then
10016     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' ' '`
10017     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10018   fi
10019
10020   # We used to test for /lib/ld.so.1 and disable shared libraries on
10021   # powerpc, because MkLinux only supported shared libraries with the
10022   # GNU dynamic linker.  Since this was broken with cross compilers,
10023   # most powerpc-linux boxes support dynamic linking these days and
10024   # people can always --disable-shared, the test was removed, and we
10025   # assume the GNU/Linux dynamic linker is in use.
10026   dynamic_linker='GNU/Linux ld.so'
10027   ;;
10028
10029 netbsd*)
10030   version_type=sunos
10031   need_lib_prefix=no
10032   need_version=no
10033   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10034     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10035     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10036     dynamic_linker='NetBSD (a.out) ld.so'
10037   else
10038     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10039     soname_spec='${libname}${release}${shared_ext}$major'
10040     dynamic_linker='NetBSD ld.elf_so'
10041   fi
10042   shlibpath_var=LD_LIBRARY_PATH
10043   shlibpath_overrides_runpath=yes
10044   hardcode_into_libs=yes
10045   ;;
10046
10047 newsos6)
10048   version_type=linux
10049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10050   shlibpath_var=LD_LIBRARY_PATH
10051   shlibpath_overrides_runpath=yes
10052   ;;
10053
10054 *nto* | *qnx*)
10055   version_type=qnx
10056   need_lib_prefix=no
10057   need_version=no
10058   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10059   soname_spec='${libname}${release}${shared_ext}$major'
10060   shlibpath_var=LD_LIBRARY_PATH
10061   shlibpath_overrides_runpath=no
10062   hardcode_into_libs=yes
10063   dynamic_linker='ldqnx.so'
10064   ;;
10065
10066 openbsd*)
10067   version_type=sunos
10068   sys_lib_dlsearch_path_spec="/usr/lib"
10069   need_lib_prefix=no
10070   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10071   case $host_os in
10072     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10073     *)                          need_version=no  ;;
10074   esac
10075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10076   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10077   shlibpath_var=LD_LIBRARY_PATH
10078   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10079     case $host_os in
10080       openbsd2.[89] | openbsd2.[89].*)
10081         shlibpath_overrides_runpath=no
10082         ;;
10083       *)
10084         shlibpath_overrides_runpath=yes
10085         ;;
10086       esac
10087   else
10088     shlibpath_overrides_runpath=yes
10089   fi
10090   ;;
10091
10092 os2*)
10093   libname_spec='$name'
10094   shrext_cmds=".dll"
10095   need_lib_prefix=no
10096   library_names_spec='$libname${shared_ext} $libname.a'
10097   dynamic_linker='OS/2 ld.exe'
10098   shlibpath_var=LIBPATH
10099   ;;
10100
10101 osf3* | osf4* | osf5*)
10102   version_type=osf
10103   need_lib_prefix=no
10104   need_version=no
10105   soname_spec='${libname}${release}${shared_ext}$major'
10106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10107   shlibpath_var=LD_LIBRARY_PATH
10108   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10109   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10110   ;;
10111
10112 rdos*)
10113   dynamic_linker=no
10114   ;;
10115
10116 solaris*)
10117   version_type=linux
10118   need_lib_prefix=no
10119   need_version=no
10120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10121   soname_spec='${libname}${release}${shared_ext}$major'
10122   shlibpath_var=LD_LIBRARY_PATH
10123   shlibpath_overrides_runpath=yes
10124   hardcode_into_libs=yes
10125   # ldd complains unless libraries are executable
10126   postinstall_cmds='chmod +x $lib'
10127   ;;
10128
10129 sunos4*)
10130   version_type=sunos
10131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10132   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10133   shlibpath_var=LD_LIBRARY_PATH
10134   shlibpath_overrides_runpath=yes
10135   if test "$with_gnu_ld" = yes; then
10136     need_lib_prefix=no
10137   fi
10138   need_version=yes
10139   ;;
10140
10141 sysv4 | sysv4.3*)
10142   version_type=linux
10143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10144   soname_spec='${libname}${release}${shared_ext}$major'
10145   shlibpath_var=LD_LIBRARY_PATH
10146   case $host_vendor in
10147     sni)
10148       shlibpath_overrides_runpath=no
10149       need_lib_prefix=no
10150       runpath_var=LD_RUN_PATH
10151       ;;
10152     siemens)
10153       need_lib_prefix=no
10154       ;;
10155     motorola)
10156       need_lib_prefix=no
10157       need_version=no
10158       shlibpath_overrides_runpath=no
10159       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10160       ;;
10161   esac
10162   ;;
10163
10164 sysv4*MP*)
10165   if test -d /usr/nec ;then
10166     version_type=linux
10167     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10168     soname_spec='$libname${shared_ext}.$major'
10169     shlibpath_var=LD_LIBRARY_PATH
10170   fi
10171   ;;
10172
10173 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10174   version_type=freebsd-elf
10175   need_lib_prefix=no
10176   need_version=no
10177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10178   soname_spec='${libname}${release}${shared_ext}$major'
10179   shlibpath_var=LD_LIBRARY_PATH
10180   shlibpath_overrides_runpath=yes
10181   hardcode_into_libs=yes
10182   if test "$with_gnu_ld" = yes; then
10183     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10184   else
10185     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10186     case $host_os in
10187       sco3.2v5*)
10188         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10189         ;;
10190     esac
10191   fi
10192   sys_lib_dlsearch_path_spec='/usr/lib'
10193   ;;
10194
10195 tpf*)
10196   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10197   version_type=linux
10198   need_lib_prefix=no
10199   need_version=no
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10201   shlibpath_var=LD_LIBRARY_PATH
10202   shlibpath_overrides_runpath=no
10203   hardcode_into_libs=yes
10204   ;;
10205
10206 uts4*)
10207   version_type=linux
10208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10209   soname_spec='${libname}${release}${shared_ext}$major'
10210   shlibpath_var=LD_LIBRARY_PATH
10211   ;;
10212
10213 *)
10214   dynamic_linker=no
10215   ;;
10216 esac
10217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10218 $as_echo "$dynamic_linker" >&6; }
10219 test "$dynamic_linker" = no && can_build_shared=no
10220
10221 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10222 if test "$GCC" = yes; then
10223   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10224 fi
10225
10226 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10227   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10228 fi
10229 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10230   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10231 fi
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10325 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10326 hardcode_action=
10327 if test -n "$hardcode_libdir_flag_spec" ||
10328    test -n "$runpath_var" ||
10329    test "X$hardcode_automatic" = "Xyes" ; then
10330
10331   # We can hardcode non-existent directories.
10332   if test "$hardcode_direct" != no &&
10333      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10334      # have to relink, otherwise we might link with an installed library
10335      # when we should be linking with a yet-to-be-installed one
10336      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10337      test "$hardcode_minus_L" != no; then
10338     # Linking always hardcodes the temporary library directory.
10339     hardcode_action=relink
10340   else
10341     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10342     hardcode_action=immediate
10343   fi
10344 else
10345   # We cannot hardcode anything, or else we can only hardcode existing
10346   # directories.
10347   hardcode_action=unsupported
10348 fi
10349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10350 $as_echo "$hardcode_action" >&6; }
10351
10352 if test "$hardcode_action" = relink ||
10353    test "$inherit_rpath" = yes; then
10354   # Fast installation is not supported
10355   enable_fast_install=no
10356 elif test "$shlibpath_overrides_runpath" = yes ||
10357      test "$enable_shared" = no; then
10358   # Fast installation is not necessary
10359   enable_fast_install=needless
10360 fi
10361
10362
10363
10364
10365
10366
10367   if test "x$enable_dlopen" != xyes; then
10368   enable_dlopen=unknown
10369   enable_dlopen_self=unknown
10370   enable_dlopen_self_static=unknown
10371 else
10372   lt_cv_dlopen=no
10373   lt_cv_dlopen_libs=
10374
10375   case $host_os in
10376   beos*)
10377     lt_cv_dlopen="load_add_on"
10378     lt_cv_dlopen_libs=
10379     lt_cv_dlopen_self=yes
10380     ;;
10381
10382   mingw* | pw32* | cegcc*)
10383     lt_cv_dlopen="LoadLibrary"
10384     lt_cv_dlopen_libs=
10385     ;;
10386
10387   cygwin*)
10388     lt_cv_dlopen="dlopen"
10389     lt_cv_dlopen_libs=
10390     ;;
10391
10392   darwin*)
10393   # if libdl is installed we need to link against it
10394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10395 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10396 if ${ac_cv_lib_dl_dlopen+:} false; then :
10397   $as_echo_n "(cached) " >&6
10398 else
10399   ac_check_lib_save_LIBS=$LIBS
10400 LIBS="-ldl  $LIBS"
10401 if test x$gcc_no_link = xyes; then
10402   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10403 fi
10404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10405 /* end confdefs.h.  */
10406
10407 /* Override any GCC internal prototype to avoid an error.
10408    Use char because int might match the return type of a GCC
10409    builtin and then its argument prototype would still apply.  */
10410 #ifdef __cplusplus
10411 extern "C"
10412 #endif
10413 char dlopen ();
10414 int
10415 main ()
10416 {
10417 return dlopen ();
10418   ;
10419   return 0;
10420 }
10421 _ACEOF
10422 if ac_fn_c_try_link "$LINENO"; then :
10423   ac_cv_lib_dl_dlopen=yes
10424 else
10425   ac_cv_lib_dl_dlopen=no
10426 fi
10427 rm -f core conftest.err conftest.$ac_objext \
10428     conftest$ac_exeext conftest.$ac_ext
10429 LIBS=$ac_check_lib_save_LIBS
10430 fi
10431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10432 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10433 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10434   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10435 else
10436
10437     lt_cv_dlopen="dyld"
10438     lt_cv_dlopen_libs=
10439     lt_cv_dlopen_self=yes
10440
10441 fi
10442
10443     ;;
10444
10445   *)
10446     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10447 if test "x$ac_cv_func_shl_load" = xyes; then :
10448   lt_cv_dlopen="shl_load"
10449 else
10450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10451 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10452 if ${ac_cv_lib_dld_shl_load+:} false; then :
10453   $as_echo_n "(cached) " >&6
10454 else
10455   ac_check_lib_save_LIBS=$LIBS
10456 LIBS="-ldld  $LIBS"
10457 if test x$gcc_no_link = xyes; then
10458   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10459 fi
10460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10461 /* end confdefs.h.  */
10462
10463 /* Override any GCC internal prototype to avoid an error.
10464    Use char because int might match the return type of a GCC
10465    builtin and then its argument prototype would still apply.  */
10466 #ifdef __cplusplus
10467 extern "C"
10468 #endif
10469 char shl_load ();
10470 int
10471 main ()
10472 {
10473 return shl_load ();
10474   ;
10475   return 0;
10476 }
10477 _ACEOF
10478 if ac_fn_c_try_link "$LINENO"; then :
10479   ac_cv_lib_dld_shl_load=yes
10480 else
10481   ac_cv_lib_dld_shl_load=no
10482 fi
10483 rm -f core conftest.err conftest.$ac_objext \
10484     conftest$ac_exeext conftest.$ac_ext
10485 LIBS=$ac_check_lib_save_LIBS
10486 fi
10487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10488 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10489 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10490   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10491 else
10492   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10493 if test "x$ac_cv_func_dlopen" = xyes; then :
10494   lt_cv_dlopen="dlopen"
10495 else
10496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10497 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10498 if ${ac_cv_lib_dl_dlopen+:} false; then :
10499   $as_echo_n "(cached) " >&6
10500 else
10501   ac_check_lib_save_LIBS=$LIBS
10502 LIBS="-ldl  $LIBS"
10503 if test x$gcc_no_link = xyes; then
10504   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10505 fi
10506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507 /* end confdefs.h.  */
10508
10509 /* Override any GCC internal prototype to avoid an error.
10510    Use char because int might match the return type of a GCC
10511    builtin and then its argument prototype would still apply.  */
10512 #ifdef __cplusplus
10513 extern "C"
10514 #endif
10515 char dlopen ();
10516 int
10517 main ()
10518 {
10519 return dlopen ();
10520   ;
10521   return 0;
10522 }
10523 _ACEOF
10524 if ac_fn_c_try_link "$LINENO"; then :
10525   ac_cv_lib_dl_dlopen=yes
10526 else
10527   ac_cv_lib_dl_dlopen=no
10528 fi
10529 rm -f core conftest.err conftest.$ac_objext \
10530     conftest$ac_exeext conftest.$ac_ext
10531 LIBS=$ac_check_lib_save_LIBS
10532 fi
10533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10534 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10535 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10536   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10537 else
10538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10539 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10540 if ${ac_cv_lib_svld_dlopen+:} false; then :
10541   $as_echo_n "(cached) " >&6
10542 else
10543   ac_check_lib_save_LIBS=$LIBS
10544 LIBS="-lsvld  $LIBS"
10545 if test x$gcc_no_link = xyes; then
10546   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10547 fi
10548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10549 /* end confdefs.h.  */
10550
10551 /* Override any GCC internal prototype to avoid an error.
10552    Use char because int might match the return type of a GCC
10553    builtin and then its argument prototype would still apply.  */
10554 #ifdef __cplusplus
10555 extern "C"
10556 #endif
10557 char dlopen ();
10558 int
10559 main ()
10560 {
10561 return dlopen ();
10562   ;
10563   return 0;
10564 }
10565 _ACEOF
10566 if ac_fn_c_try_link "$LINENO"; then :
10567   ac_cv_lib_svld_dlopen=yes
10568 else
10569   ac_cv_lib_svld_dlopen=no
10570 fi
10571 rm -f core conftest.err conftest.$ac_objext \
10572     conftest$ac_exeext conftest.$ac_ext
10573 LIBS=$ac_check_lib_save_LIBS
10574 fi
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10576 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10577 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10578   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10579 else
10580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10581 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10582 if ${ac_cv_lib_dld_dld_link+:} false; then :
10583   $as_echo_n "(cached) " >&6
10584 else
10585   ac_check_lib_save_LIBS=$LIBS
10586 LIBS="-ldld  $LIBS"
10587 if test x$gcc_no_link = xyes; then
10588   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10589 fi
10590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10591 /* end confdefs.h.  */
10592
10593 /* Override any GCC internal prototype to avoid an error.
10594    Use char because int might match the return type of a GCC
10595    builtin and then its argument prototype would still apply.  */
10596 #ifdef __cplusplus
10597 extern "C"
10598 #endif
10599 char dld_link ();
10600 int
10601 main ()
10602 {
10603 return dld_link ();
10604   ;
10605   return 0;
10606 }
10607 _ACEOF
10608 if ac_fn_c_try_link "$LINENO"; then :
10609   ac_cv_lib_dld_dld_link=yes
10610 else
10611   ac_cv_lib_dld_dld_link=no
10612 fi
10613 rm -f core conftest.err conftest.$ac_objext \
10614     conftest$ac_exeext conftest.$ac_ext
10615 LIBS=$ac_check_lib_save_LIBS
10616 fi
10617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10618 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10619 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10620   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10621 fi
10622
10623
10624 fi
10625
10626
10627 fi
10628
10629
10630 fi
10631
10632
10633 fi
10634
10635
10636 fi
10637
10638     ;;
10639   esac
10640
10641   if test "x$lt_cv_dlopen" != xno; then
10642     enable_dlopen=yes
10643   else
10644     enable_dlopen=no
10645   fi
10646
10647   case $lt_cv_dlopen in
10648   dlopen)
10649     save_CPPFLAGS="$CPPFLAGS"
10650     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10651
10652     save_LDFLAGS="$LDFLAGS"
10653     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10654
10655     save_LIBS="$LIBS"
10656     LIBS="$lt_cv_dlopen_libs $LIBS"
10657
10658     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10659 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10660 if ${lt_cv_dlopen_self+:} false; then :
10661   $as_echo_n "(cached) " >&6
10662 else
10663           if test "$cross_compiling" = yes; then :
10664   lt_cv_dlopen_self=cross
10665 else
10666   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10667   lt_status=$lt_dlunknown
10668   cat > conftest.$ac_ext <<_LT_EOF
10669 #line 10669 "configure"
10670 #include "confdefs.h"
10671
10672 #if HAVE_DLFCN_H
10673 #include <dlfcn.h>
10674 #endif
10675
10676 #include <stdio.h>
10677
10678 #ifdef RTLD_GLOBAL
10679 #  define LT_DLGLOBAL           RTLD_GLOBAL
10680 #else
10681 #  ifdef DL_GLOBAL
10682 #    define LT_DLGLOBAL         DL_GLOBAL
10683 #  else
10684 #    define LT_DLGLOBAL         0
10685 #  endif
10686 #endif
10687
10688 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10689    find out it does not work in some platform. */
10690 #ifndef LT_DLLAZY_OR_NOW
10691 #  ifdef RTLD_LAZY
10692 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10693 #  else
10694 #    ifdef DL_LAZY
10695 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10696 #    else
10697 #      ifdef RTLD_NOW
10698 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10699 #      else
10700 #        ifdef DL_NOW
10701 #          define LT_DLLAZY_OR_NOW      DL_NOW
10702 #        else
10703 #          define LT_DLLAZY_OR_NOW      0
10704 #        endif
10705 #      endif
10706 #    endif
10707 #  endif
10708 #endif
10709
10710 /* When -fvisbility=hidden is used, assume the code has been annotated
10711    correspondingly for the symbols needed.  */
10712 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10713 void fnord () __attribute__((visibility("default")));
10714 #endif
10715
10716 void fnord () { int i=42; }
10717 int main ()
10718 {
10719   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10720   int status = $lt_dlunknown;
10721
10722   if (self)
10723     {
10724       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10725       else
10726         {
10727           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10728           else puts (dlerror ());
10729         }
10730       /* dlclose (self); */
10731     }
10732   else
10733     puts (dlerror ());
10734
10735   return status;
10736 }
10737 _LT_EOF
10738   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10739   (eval $ac_link) 2>&5
10740   ac_status=$?
10741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10742   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10743     (./conftest; exit; ) >&5 2>/dev/null
10744     lt_status=$?
10745     case x$lt_status in
10746       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10747       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10748       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10749     esac
10750   else :
10751     # compilation failed
10752     lt_cv_dlopen_self=no
10753   fi
10754 fi
10755 rm -fr conftest*
10756
10757
10758 fi
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10760 $as_echo "$lt_cv_dlopen_self" >&6; }
10761
10762     if test "x$lt_cv_dlopen_self" = xyes; then
10763       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10764       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10765 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10766 if ${lt_cv_dlopen_self_static+:} false; then :
10767   $as_echo_n "(cached) " >&6
10768 else
10769           if test "$cross_compiling" = yes; then :
10770   lt_cv_dlopen_self_static=cross
10771 else
10772   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10773   lt_status=$lt_dlunknown
10774   cat > conftest.$ac_ext <<_LT_EOF
10775 #line 10775 "configure"
10776 #include "confdefs.h"
10777
10778 #if HAVE_DLFCN_H
10779 #include <dlfcn.h>
10780 #endif
10781
10782 #include <stdio.h>
10783
10784 #ifdef RTLD_GLOBAL
10785 #  define LT_DLGLOBAL           RTLD_GLOBAL
10786 #else
10787 #  ifdef DL_GLOBAL
10788 #    define LT_DLGLOBAL         DL_GLOBAL
10789 #  else
10790 #    define LT_DLGLOBAL         0
10791 #  endif
10792 #endif
10793
10794 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10795    find out it does not work in some platform. */
10796 #ifndef LT_DLLAZY_OR_NOW
10797 #  ifdef RTLD_LAZY
10798 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10799 #  else
10800 #    ifdef DL_LAZY
10801 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10802 #    else
10803 #      ifdef RTLD_NOW
10804 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10805 #      else
10806 #        ifdef DL_NOW
10807 #          define LT_DLLAZY_OR_NOW      DL_NOW
10808 #        else
10809 #          define LT_DLLAZY_OR_NOW      0
10810 #        endif
10811 #      endif
10812 #    endif
10813 #  endif
10814 #endif
10815
10816 /* When -fvisbility=hidden is used, assume the code has been annotated
10817    correspondingly for the symbols needed.  */
10818 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10819 void fnord () __attribute__((visibility("default")));
10820 #endif
10821
10822 void fnord () { int i=42; }
10823 int main ()
10824 {
10825   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10826   int status = $lt_dlunknown;
10827
10828   if (self)
10829     {
10830       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10831       else
10832         {
10833           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10834           else puts (dlerror ());
10835         }
10836       /* dlclose (self); */
10837     }
10838   else
10839     puts (dlerror ());
10840
10841   return status;
10842 }
10843 _LT_EOF
10844   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10845   (eval $ac_link) 2>&5
10846   ac_status=$?
10847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10848   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10849     (./conftest; exit; ) >&5 2>/dev/null
10850     lt_status=$?
10851     case x$lt_status in
10852       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10853       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10854       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10855     esac
10856   else :
10857     # compilation failed
10858     lt_cv_dlopen_self_static=no
10859   fi
10860 fi
10861 rm -fr conftest*
10862
10863
10864 fi
10865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10866 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10867     fi
10868
10869     CPPFLAGS="$save_CPPFLAGS"
10870     LDFLAGS="$save_LDFLAGS"
10871     LIBS="$save_LIBS"
10872     ;;
10873   esac
10874
10875   case $lt_cv_dlopen_self in
10876   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10877   *) enable_dlopen_self=unknown ;;
10878   esac
10879
10880   case $lt_cv_dlopen_self_static in
10881   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10882   *) enable_dlopen_self_static=unknown ;;
10883   esac
10884 fi
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902 striplib=
10903 old_striplib=
10904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10905 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10906 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10907   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10908   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10910 $as_echo "yes" >&6; }
10911 else
10912 # FIXME - insert some real tests, host_os isn't really good enough
10913   case $host_os in
10914   darwin*)
10915     if test -n "$STRIP" ; then
10916       striplib="$STRIP -x"
10917       old_striplib="$STRIP -S"
10918       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10919 $as_echo "yes" >&6; }
10920     else
10921       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10922 $as_echo "no" >&6; }
10923     fi
10924     ;;
10925   *)
10926     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10927 $as_echo "no" >&6; }
10928     ;;
10929   esac
10930 fi
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943   # Report which library types will actually be built
10944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10945 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10947 $as_echo "$can_build_shared" >&6; }
10948
10949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10950 $as_echo_n "checking whether to build shared libraries... " >&6; }
10951   test "$can_build_shared" = "no" && enable_shared=no
10952
10953   # On AIX, shared libraries and static libraries use the same namespace, and
10954   # are all built from PIC.
10955   case $host_os in
10956   aix3*)
10957     test "$enable_shared" = yes && enable_static=no
10958     if test -n "$RANLIB"; then
10959       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10960       postinstall_cmds='$RANLIB $lib'
10961     fi
10962     ;;
10963
10964   aix[4-9]*)
10965     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10966       test "$enable_shared" = yes && enable_static=no
10967     fi
10968     ;;
10969   esac
10970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10971 $as_echo "$enable_shared" >&6; }
10972
10973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10974 $as_echo_n "checking whether to build static libraries... " >&6; }
10975   # Make sure either enable_shared or enable_static is yes.
10976   test "$enable_shared" = yes || enable_static=yes
10977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10978 $as_echo "$enable_static" >&6; }
10979
10980
10981
10982
10983 fi
10984 ac_ext=c
10985 ac_cpp='$CPP $CPPFLAGS'
10986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10989
10990 CC="$lt_save_CC"
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004         ac_config_commands="$ac_config_commands libtool"
11005
11006
11007
11008
11009 # Only expand once:
11010
11011
11012
11013 # Find CPP now so that any conditional tests below won't do it and
11014 # thereby make the resulting definitions conditional.
11015 ac_ext=c
11016 ac_cpp='$CPP $CPPFLAGS'
11017 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11018 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11019 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11021 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11022 # On Suns, sometimes $CPP names a directory.
11023 if test -n "$CPP" && test -d "$CPP"; then
11024   CPP=
11025 fi
11026 if test -z "$CPP"; then
11027   if ${ac_cv_prog_CPP+:} false; then :
11028   $as_echo_n "(cached) " >&6
11029 else
11030       # Double quotes because CPP needs to be expanded
11031     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11032     do
11033       ac_preproc_ok=false
11034 for ac_c_preproc_warn_flag in '' yes
11035 do
11036   # Use a header file that comes with gcc, so configuring glibc
11037   # with a fresh cross-compiler works.
11038   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11039   # <limits.h> exists even on freestanding compilers.
11040   # On the NeXT, cc -E runs the code through the compiler's parser,
11041   # not just through cpp. "Syntax error" is here to catch this case.
11042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043 /* end confdefs.h.  */
11044 #ifdef __STDC__
11045 # include <limits.h>
11046 #else
11047 # include <assert.h>
11048 #endif
11049                      Syntax error
11050 _ACEOF
11051 if ac_fn_c_try_cpp "$LINENO"; then :
11052
11053 else
11054   # Broken: fails on valid input.
11055 continue
11056 fi
11057 rm -f conftest.err conftest.i conftest.$ac_ext
11058
11059   # OK, works on sane cases.  Now check whether nonexistent headers
11060   # can be detected and how.
11061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11062 /* end confdefs.h.  */
11063 #include <ac_nonexistent.h>
11064 _ACEOF
11065 if ac_fn_c_try_cpp "$LINENO"; then :
11066   # Broken: success on invalid input.
11067 continue
11068 else
11069   # Passes both tests.
11070 ac_preproc_ok=:
11071 break
11072 fi
11073 rm -f conftest.err conftest.i conftest.$ac_ext
11074
11075 done
11076 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11077 rm -f conftest.i conftest.err conftest.$ac_ext
11078 if $ac_preproc_ok; then :
11079   break
11080 fi
11081
11082     done
11083     ac_cv_prog_CPP=$CPP
11084
11085 fi
11086   CPP=$ac_cv_prog_CPP
11087 else
11088   ac_cv_prog_CPP=$CPP
11089 fi
11090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11091 $as_echo "$CPP" >&6; }
11092 ac_preproc_ok=false
11093 for ac_c_preproc_warn_flag in '' yes
11094 do
11095   # Use a header file that comes with gcc, so configuring glibc
11096   # with a fresh cross-compiler works.
11097   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11098   # <limits.h> exists even on freestanding compilers.
11099   # On the NeXT, cc -E runs the code through the compiler's parser,
11100   # not just through cpp. "Syntax error" is here to catch this case.
11101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11102 /* end confdefs.h.  */
11103 #ifdef __STDC__
11104 # include <limits.h>
11105 #else
11106 # include <assert.h>
11107 #endif
11108                      Syntax error
11109 _ACEOF
11110 if ac_fn_c_try_cpp "$LINENO"; then :
11111
11112 else
11113   # Broken: fails on valid input.
11114 continue
11115 fi
11116 rm -f conftest.err conftest.i conftest.$ac_ext
11117
11118   # OK, works on sane cases.  Now check whether nonexistent headers
11119   # can be detected and how.
11120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11121 /* end confdefs.h.  */
11122 #include <ac_nonexistent.h>
11123 _ACEOF
11124 if ac_fn_c_try_cpp "$LINENO"; then :
11125   # Broken: success on invalid input.
11126 continue
11127 else
11128   # Passes both tests.
11129 ac_preproc_ok=:
11130 break
11131 fi
11132 rm -f conftest.err conftest.i conftest.$ac_ext
11133
11134 done
11135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11136 rm -f conftest.i conftest.err conftest.$ac_ext
11137 if $ac_preproc_ok; then :
11138
11139 else
11140   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11142 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11143 See \`config.log' for more details" "$LINENO" 5; }
11144 fi
11145
11146 ac_ext=c
11147 ac_cpp='$CPP $CPPFLAGS'
11148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11150 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11151
11152
11153 if test -n "$with_cross_host"; then
11154    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11155    # may not work correctly, because the compiler may not be able to
11156    # link executables.
11157
11158    # We assume newlib.  This lets us hard-code the functions we know
11159    # we'll have.
11160    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11161
11162    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11163
11164
11165    # We ignore --with-system-zlib in this case.
11166    target_all=libzgcj.la
11167 else
11168    if test x$gcc_no_link = xyes; then
11169   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11170     ac_cv_func_mmap_fixed_mapped=no
11171   fi
11172 fi
11173 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11174
11175
11176
11177   for ac_header in $ac_header_list
11178 do :
11179   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11180 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11181 "
11182 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11183   cat >>confdefs.h <<_ACEOF
11184 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11185 _ACEOF
11186
11187 fi
11188
11189 done
11190
11191
11192
11193
11194
11195
11196
11197
11198 for ac_func in getpagesize
11199 do :
11200   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11201 if test "x$ac_cv_func_getpagesize" = xyes; then :
11202   cat >>confdefs.h <<_ACEOF
11203 #define HAVE_GETPAGESIZE 1
11204 _ACEOF
11205
11206 fi
11207 done
11208
11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11210 $as_echo_n "checking for working mmap... " >&6; }
11211 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214   if test "$cross_compiling" = yes; then :
11215   ac_cv_func_mmap_fixed_mapped=no
11216 else
11217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11218 /* end confdefs.h.  */
11219 $ac_includes_default
11220 /* malloc might have been renamed as rpl_malloc. */
11221 #undef malloc
11222
11223 /* Thanks to Mike Haertel and Jim Avera for this test.
11224    Here is a matrix of mmap possibilities:
11225         mmap private not fixed
11226         mmap private fixed at somewhere currently unmapped
11227         mmap private fixed at somewhere already mapped
11228         mmap shared not fixed
11229         mmap shared fixed at somewhere currently unmapped
11230         mmap shared fixed at somewhere already mapped
11231    For private mappings, we should verify that changes cannot be read()
11232    back from the file, nor mmap's back from the file at a different
11233    address.  (There have been systems where private was not correctly
11234    implemented like the infamous i386 svr4.0, and systems where the
11235    VM page cache was not coherent with the file system buffer cache
11236    like early versions of FreeBSD and possibly contemporary NetBSD.)
11237    For shared mappings, we should conversely verify that changes get
11238    propagated back to all the places they're supposed to be.
11239
11240    Grep wants private fixed already mapped.
11241    The main things grep needs to know about mmap are:
11242    * does it exist and is it safe to write into the mmap'd area
11243    * how to use it (BSD variants)  */
11244
11245 #include <fcntl.h>
11246 #include <sys/mman.h>
11247
11248 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11249 char *malloc ();
11250 #endif
11251
11252 /* This mess was copied from the GNU getpagesize.h.  */
11253 #ifndef HAVE_GETPAGESIZE
11254 # ifdef _SC_PAGESIZE
11255 #  define getpagesize() sysconf(_SC_PAGESIZE)
11256 # else /* no _SC_PAGESIZE */
11257 #  ifdef HAVE_SYS_PARAM_H
11258 #   include <sys/param.h>
11259 #   ifdef EXEC_PAGESIZE
11260 #    define getpagesize() EXEC_PAGESIZE
11261 #   else /* no EXEC_PAGESIZE */
11262 #    ifdef NBPG
11263 #     define getpagesize() NBPG * CLSIZE
11264 #     ifndef CLSIZE
11265 #      define CLSIZE 1
11266 #     endif /* no CLSIZE */
11267 #    else /* no NBPG */
11268 #     ifdef NBPC
11269 #      define getpagesize() NBPC
11270 #     else /* no NBPC */
11271 #      ifdef PAGESIZE
11272 #       define getpagesize() PAGESIZE
11273 #      endif /* PAGESIZE */
11274 #     endif /* no NBPC */
11275 #    endif /* no NBPG */
11276 #   endif /* no EXEC_PAGESIZE */
11277 #  else /* no HAVE_SYS_PARAM_H */
11278 #   define getpagesize() 8192   /* punt totally */
11279 #  endif /* no HAVE_SYS_PARAM_H */
11280 # endif /* no _SC_PAGESIZE */
11281
11282 #endif /* no HAVE_GETPAGESIZE */
11283
11284 int
11285 main ()
11286 {
11287   char *data, *data2, *data3;
11288   const char *cdata2;
11289   int i, pagesize;
11290   int fd, fd2;
11291
11292   pagesize = getpagesize ();
11293
11294   /* First, make a file with some known garbage in it. */
11295   data = (char *) malloc (pagesize);
11296   if (!data)
11297     return 1;
11298   for (i = 0; i < pagesize; ++i)
11299     *(data + i) = rand ();
11300   umask (0);
11301   fd = creat ("conftest.mmap", 0600);
11302   if (fd < 0)
11303     return 2;
11304   if (write (fd, data, pagesize) != pagesize)
11305     return 3;
11306   close (fd);
11307
11308   /* Next, check that the tail of a page is zero-filled.  File must have
11309      non-zero length, otherwise we risk SIGBUS for entire page.  */
11310   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11311   if (fd2 < 0)
11312     return 4;
11313   cdata2 = "";
11314   if (write (fd2, cdata2, 1) != 1)
11315     return 5;
11316   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11317   if (data2 == MAP_FAILED)
11318     return 6;
11319   for (i = 0; i < pagesize; ++i)
11320     if (*(data2 + i))
11321       return 7;
11322   close (fd2);
11323   if (munmap (data2, pagesize))
11324     return 8;
11325
11326   /* Next, try to mmap the file at a fixed address which already has
11327      something else allocated at it.  If we can, also make sure that
11328      we see the same garbage.  */
11329   fd = open ("conftest.mmap", O_RDWR);
11330   if (fd < 0)
11331     return 9;
11332   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11333                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11334     return 10;
11335   for (i = 0; i < pagesize; ++i)
11336     if (*(data + i) != *(data2 + i))
11337       return 11;
11338
11339   /* Finally, make sure that changes to the mapped area do not
11340      percolate back to the file as seen by read().  (This is a bug on
11341      some variants of i386 svr4.0.)  */
11342   for (i = 0; i < pagesize; ++i)
11343     *(data2 + i) = *(data2 + i) + 1;
11344   data3 = (char *) malloc (pagesize);
11345   if (!data3)
11346     return 12;
11347   if (read (fd, data3, pagesize) != pagesize)
11348     return 13;
11349   for (i = 0; i < pagesize; ++i)
11350     if (*(data + i) != *(data3 + i))
11351       return 14;
11352   close (fd);
11353   return 0;
11354 }
11355 _ACEOF
11356 if ac_fn_c_try_run "$LINENO"; then :
11357   ac_cv_func_mmap_fixed_mapped=yes
11358 else
11359   ac_cv_func_mmap_fixed_mapped=no
11360 fi
11361 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11362   conftest.$ac_objext conftest.beam conftest.$ac_ext
11363 fi
11364
11365 fi
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11367 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11368 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11369
11370 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11371
11372 fi
11373 rm -f conftest.mmap conftest.txt
11374
11375 fi
11376    for ac_func in memcpy strerror
11377 do :
11378   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11379 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11380 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11381   cat >>confdefs.h <<_ACEOF
11382 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11383 _ACEOF
11384
11385 fi
11386 done
11387
11388
11389    if test "$with_system_zlib" = yes; then
11390       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11391 $as_echo_n "checking for deflate in -lz... " >&6; }
11392 if ${ac_cv_lib_z_deflate+:} false; then :
11393   $as_echo_n "(cached) " >&6
11394 else
11395   ac_check_lib_save_LIBS=$LIBS
11396 LIBS="-lz  $LIBS"
11397 if test x$gcc_no_link = xyes; then
11398   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11399 fi
11400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11401 /* end confdefs.h.  */
11402
11403 /* Override any GCC internal prototype to avoid an error.
11404    Use char because int might match the return type of a GCC
11405    builtin and then its argument prototype would still apply.  */
11406 #ifdef __cplusplus
11407 extern "C"
11408 #endif
11409 char deflate ();
11410 int
11411 main ()
11412 {
11413 return deflate ();
11414   ;
11415   return 0;
11416 }
11417 _ACEOF
11418 if ac_fn_c_try_link "$LINENO"; then :
11419   ac_cv_lib_z_deflate=yes
11420 else
11421   ac_cv_lib_z_deflate=no
11422 fi
11423 rm -f core conftest.err conftest.$ac_objext \
11424     conftest$ac_exeext conftest.$ac_ext
11425 LIBS=$ac_check_lib_save_LIBS
11426 fi
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11428 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11429 if test "x$ac_cv_lib_z_deflate" = xyes; then :
11430   target_all=
11431 else
11432   target_all=libzgcj.la
11433 fi
11434
11435    else
11436       target_all=libzgcj.la
11437    fi
11438 fi
11439
11440
11441
11442 for ac_header in unistd.h
11443 do :
11444   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11445 if test "x$ac_cv_header_unistd_h" = xyes; then :
11446   cat >>confdefs.h <<_ACEOF
11447 #define HAVE_UNISTD_H 1
11448 _ACEOF
11449
11450 fi
11451
11452 done
11453
11454
11455 if test -n "$with_cross_host" &&
11456    test x"$with_cross_host" != x"no"; then
11457   toolexecdir='$(exec_prefix)/$(target_alias)'
11458   toolexeclibdir='$(toolexecdir)/lib'
11459 else
11460   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11461   toolexeclibdir='$(libdir)'
11462 fi
11463 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11464   multiosdir=/`$CC -print-multi-os-directory`
11465   case $multiosdir in
11466     /.) multiosdir= ;; # Avoid trailing /.
11467   esac
11468 else
11469   multiosdir=
11470 fi
11471 toolexeclibdir=${toolexeclibdir}${multiosdir}
11472
11473
11474
11475  if test -n "$with_target_subdir"; then
11476   TARGET_LIBRARY_TRUE=
11477   TARGET_LIBRARY_FALSE='#'
11478 else
11479   TARGET_LIBRARY_TRUE='#'
11480   TARGET_LIBRARY_FALSE=
11481 fi
11482
11483
11484 if test "${multilib}" = "yes"; then
11485   multilib_arg="--enable-multilib"
11486 else
11487   multilib_arg=
11488 fi
11489
11490 # Check whether --enable-host-shared was given.
11491 if test "${enable_host_shared+set}" = set; then :
11492   enableval=$enable_host_shared; PICFLAG=-fPIC
11493 else
11494   PICFLAG=
11495 fi
11496
11497
11498
11499 ac_config_files="$ac_config_files Makefile"
11500
11501 cat >confcache <<\_ACEOF
11502 # This file is a shell script that caches the results of configure
11503 # tests run on this system so they can be shared between configure
11504 # scripts and configure runs, see configure's option --config-cache.
11505 # It is not useful on other systems.  If it contains results you don't
11506 # want to keep, you may remove or edit it.
11507 #
11508 # config.status only pays attention to the cache file if you give it
11509 # the --recheck option to rerun configure.
11510 #
11511 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11512 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11513 # following values.
11514
11515 _ACEOF
11516
11517 # The following way of writing the cache mishandles newlines in values,
11518 # but we know of no workaround that is simple, portable, and efficient.
11519 # So, we kill variables containing newlines.
11520 # Ultrix sh set writes to stderr and can't be redirected directly,
11521 # and sets the high bit in the cache file unless we assign to the vars.
11522 (
11523   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11524     eval ac_val=\$$ac_var
11525     case $ac_val in #(
11526     *${as_nl}*)
11527       case $ac_var in #(
11528       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11529 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11530       esac
11531       case $ac_var in #(
11532       _ | IFS | as_nl) ;; #(
11533       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11534       *) { eval $ac_var=; unset $ac_var;} ;;
11535       esac ;;
11536     esac
11537   done
11538
11539   (set) 2>&1 |
11540     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11541     *${as_nl}ac_space=\ *)
11542       # `set' does not quote correctly, so add quotes: double-quote
11543       # substitution turns \\\\ into \\, and sed turns \\ into \.
11544       sed -n \
11545         "s/'/'\\\\''/g;
11546           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11547       ;; #(
11548     *)
11549       # `set' quotes correctly as required by POSIX, so do not add quotes.
11550       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11551       ;;
11552     esac |
11553     sort
11554 ) |
11555   sed '
11556      /^ac_cv_env_/b end
11557      t clear
11558      :clear
11559      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11560      t end
11561      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11562      :end' >>confcache
11563 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11564   if test -w "$cache_file"; then
11565     if test "x$cache_file" != "x/dev/null"; then
11566       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11567 $as_echo "$as_me: updating cache $cache_file" >&6;}
11568       if test ! -f "$cache_file" || test -h "$cache_file"; then
11569         cat confcache >"$cache_file"
11570       else
11571         case $cache_file in #(
11572         */* | ?:*)
11573           mv -f confcache "$cache_file"$$ &&
11574           mv -f "$cache_file"$$ "$cache_file" ;; #(
11575         *)
11576           mv -f confcache "$cache_file" ;;
11577         esac
11578       fi
11579     fi
11580   else
11581     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11582 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11583   fi
11584 fi
11585 rm -f confcache
11586
11587 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11588 # Let make expand exec_prefix.
11589 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11590
11591 # Transform confdefs.h into DEFS.
11592 # Protect against shell expansion while executing Makefile rules.
11593 # Protect against Makefile macro expansion.
11594 #
11595 # If the first sed substitution is executed (which looks for macros that
11596 # take arguments), then branch to the quote section.  Otherwise,
11597 # look for a macro that doesn't take arguments.
11598 ac_script='
11599 :mline
11600 /\\$/{
11601  N
11602  s,\\\n,,
11603  b mline
11604 }
11605 t clear
11606 :clear
11607 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11608 t quote
11609 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11610 t quote
11611 b any
11612 :quote
11613 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11614 s/\[/\\&/g
11615 s/\]/\\&/g
11616 s/\$/$$/g
11617 H
11618 :any
11619 ${
11620         g
11621         s/^\n//
11622         s/\n/ /g
11623         p
11624 }
11625 '
11626 DEFS=`sed -n "$ac_script" confdefs.h`
11627
11628
11629 ac_libobjs=
11630 ac_ltlibobjs=
11631 U=
11632 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11633   # 1. Remove the extension, and $U if already installed.
11634   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11635   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11636   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11637   #    will be set to the directory where LIBOBJS objects are built.
11638   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11639   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11640 done
11641 LIBOBJS=$ac_libobjs
11642
11643 LTLIBOBJS=$ac_ltlibobjs
11644
11645
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11647 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11648    if test -n "$am_sleep_pid"; then
11649      # Hide warnings about reused PIDs.
11650      wait $am_sleep_pid 2>/dev/null
11651    fi
11652    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11653 $as_echo "done" >&6; }
11654  if test -n "$EXEEXT"; then
11655   am__EXEEXT_TRUE=
11656   am__EXEEXT_FALSE='#'
11657 else
11658   am__EXEEXT_TRUE='#'
11659   am__EXEEXT_FALSE=
11660 fi
11661
11662 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11663   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11665 fi
11666 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11667   as_fn_error $? "conditional \"AMDEP\" was never defined.
11668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11669 fi
11670 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11671   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11673 fi
11674 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11675   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11677 fi
11678
11679 : "${CONFIG_STATUS=./config.status}"
11680 ac_write_fail=0
11681 ac_clean_files_save=$ac_clean_files
11682 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11684 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11685 as_write_fail=0
11686 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11687 #! $SHELL
11688 # Generated by $as_me.
11689 # Run this file to recreate the current configuration.
11690 # Compiler output produced by configure, useful for debugging
11691 # configure, is in config.log if it exists.
11692
11693 debug=false
11694 ac_cs_recheck=false
11695 ac_cs_silent=false
11696
11697 SHELL=\${CONFIG_SHELL-$SHELL}
11698 export SHELL
11699 _ASEOF
11700 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11701 ## -------------------- ##
11702 ## M4sh Initialization. ##
11703 ## -------------------- ##
11704
11705 # Be more Bourne compatible
11706 DUALCASE=1; export DUALCASE # for MKS sh
11707 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11708   emulate sh
11709   NULLCMD=:
11710   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11711   # is contrary to our usage.  Disable this feature.
11712   alias -g '${1+"$@"}'='"$@"'
11713   setopt NO_GLOB_SUBST
11714 else
11715   case `(set -o) 2>/dev/null` in #(
11716   *posix*) :
11717     set -o posix ;; #(
11718   *) :
11719      ;;
11720 esac
11721 fi
11722
11723
11724 as_nl='
11725 '
11726 export as_nl
11727 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11728 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11729 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11730 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11731 # Prefer a ksh shell builtin over an external printf program on Solaris,
11732 # but without wasting forks for bash or zsh.
11733 if test -z "$BASH_VERSION$ZSH_VERSION" \
11734     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11735   as_echo='print -r --'
11736   as_echo_n='print -rn --'
11737 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11738   as_echo='printf %s\n'
11739   as_echo_n='printf %s'
11740 else
11741   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11742     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11743     as_echo_n='/usr/ucb/echo -n'
11744   else
11745     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11746     as_echo_n_body='eval
11747       arg=$1;
11748       case $arg in #(
11749       *"$as_nl"*)
11750         expr "X$arg" : "X\\(.*\\)$as_nl";
11751         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11752       esac;
11753       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11754     '
11755     export as_echo_n_body
11756     as_echo_n='sh -c $as_echo_n_body as_echo'
11757   fi
11758   export as_echo_body
11759   as_echo='sh -c $as_echo_body as_echo'
11760 fi
11761
11762 # The user is always right.
11763 if test "${PATH_SEPARATOR+set}" != set; then
11764   PATH_SEPARATOR=:
11765   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11766     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11767       PATH_SEPARATOR=';'
11768   }
11769 fi
11770
11771
11772 # IFS
11773 # We need space, tab and new line, in precisely that order.  Quoting is
11774 # there to prevent editors from complaining about space-tab.
11775 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11776 # splitting by setting IFS to empty value.)
11777 IFS=" ""        $as_nl"
11778
11779 # Find who we are.  Look in the path if we contain no directory separator.
11780 as_myself=
11781 case $0 in #((
11782   *[\\/]* ) as_myself=$0 ;;
11783   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11784 for as_dir in $PATH
11785 do
11786   IFS=$as_save_IFS
11787   test -z "$as_dir" && as_dir=.
11788     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11789   done
11790 IFS=$as_save_IFS
11791
11792      ;;
11793 esac
11794 # We did not find ourselves, most probably we were run as `sh COMMAND'
11795 # in which case we are not to be found in the path.
11796 if test "x$as_myself" = x; then
11797   as_myself=$0
11798 fi
11799 if test ! -f "$as_myself"; then
11800   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11801   exit 1
11802 fi
11803
11804 # Unset variables that we do not need and which cause bugs (e.g. in
11805 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11806 # suppresses any "Segmentation fault" message there.  '((' could
11807 # trigger a bug in pdksh 5.2.14.
11808 for as_var in BASH_ENV ENV MAIL MAILPATH
11809 do eval test x\${$as_var+set} = xset \
11810   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11811 done
11812 PS1='$ '
11813 PS2='> '
11814 PS4='+ '
11815
11816 # NLS nuisances.
11817 LC_ALL=C
11818 export LC_ALL
11819 LANGUAGE=C
11820 export LANGUAGE
11821
11822 # CDPATH.
11823 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11824
11825
11826 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11827 # ----------------------------------------
11828 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11829 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11830 # script with STATUS, using 1 if that was 0.
11831 as_fn_error ()
11832 {
11833   as_status=$1; test $as_status -eq 0 && as_status=1
11834   if test "$4"; then
11835     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11836     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11837   fi
11838   $as_echo "$as_me: error: $2" >&2
11839   as_fn_exit $as_status
11840 } # as_fn_error
11841
11842
11843 # as_fn_set_status STATUS
11844 # -----------------------
11845 # Set $? to STATUS, without forking.
11846 as_fn_set_status ()
11847 {
11848   return $1
11849 } # as_fn_set_status
11850
11851 # as_fn_exit STATUS
11852 # -----------------
11853 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11854 as_fn_exit ()
11855 {
11856   set +e
11857   as_fn_set_status $1
11858   exit $1
11859 } # as_fn_exit
11860
11861 # as_fn_unset VAR
11862 # ---------------
11863 # Portably unset VAR.
11864 as_fn_unset ()
11865 {
11866   { eval $1=; unset $1;}
11867 }
11868 as_unset=as_fn_unset
11869 # as_fn_append VAR VALUE
11870 # ----------------------
11871 # Append the text in VALUE to the end of the definition contained in VAR. Take
11872 # advantage of any shell optimizations that allow amortized linear growth over
11873 # repeated appends, instead of the typical quadratic growth present in naive
11874 # implementations.
11875 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11876   eval 'as_fn_append ()
11877   {
11878     eval $1+=\$2
11879   }'
11880 else
11881   as_fn_append ()
11882   {
11883     eval $1=\$$1\$2
11884   }
11885 fi # as_fn_append
11886
11887 # as_fn_arith ARG...
11888 # ------------------
11889 # Perform arithmetic evaluation on the ARGs, and store the result in the
11890 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11891 # must be portable across $(()) and expr.
11892 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11893   eval 'as_fn_arith ()
11894   {
11895     as_val=$(( $* ))
11896   }'
11897 else
11898   as_fn_arith ()
11899   {
11900     as_val=`expr "$@" || test $? -eq 1`
11901   }
11902 fi # as_fn_arith
11903
11904
11905 if expr a : '\(a\)' >/dev/null 2>&1 &&
11906    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11907   as_expr=expr
11908 else
11909   as_expr=false
11910 fi
11911
11912 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11913   as_basename=basename
11914 else
11915   as_basename=false
11916 fi
11917
11918 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11919   as_dirname=dirname
11920 else
11921   as_dirname=false
11922 fi
11923
11924 as_me=`$as_basename -- "$0" ||
11925 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11926          X"$0" : 'X\(//\)$' \| \
11927          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11928 $as_echo X/"$0" |
11929     sed '/^.*\/\([^/][^/]*\)\/*$/{
11930             s//\1/
11931             q
11932           }
11933           /^X\/\(\/\/\)$/{
11934             s//\1/
11935             q
11936           }
11937           /^X\/\(\/\).*/{
11938             s//\1/
11939             q
11940           }
11941           s/.*/./; q'`
11942
11943 # Avoid depending upon Character Ranges.
11944 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11945 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11946 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11947 as_cr_digits='0123456789'
11948 as_cr_alnum=$as_cr_Letters$as_cr_digits
11949
11950 ECHO_C= ECHO_N= ECHO_T=
11951 case `echo -n x` in #(((((
11952 -n*)
11953   case `echo 'xy\c'` in
11954   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11955   xy)  ECHO_C='\c';;
11956   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11957        ECHO_T=' ';;
11958   esac;;
11959 *)
11960   ECHO_N='-n';;
11961 esac
11962
11963 rm -f conf$$ conf$$.exe conf$$.file
11964 if test -d conf$$.dir; then
11965   rm -f conf$$.dir/conf$$.file
11966 else
11967   rm -f conf$$.dir
11968   mkdir conf$$.dir 2>/dev/null
11969 fi
11970 if (echo >conf$$.file) 2>/dev/null; then
11971   if ln -s conf$$.file conf$$ 2>/dev/null; then
11972     as_ln_s='ln -s'
11973     # ... but there are two gotchas:
11974     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11975     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11976     # In both cases, we have to default to `cp -pR'.
11977     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11978       as_ln_s='cp -pR'
11979   elif ln conf$$.file conf$$ 2>/dev/null; then
11980     as_ln_s=ln
11981   else
11982     as_ln_s='cp -pR'
11983   fi
11984 else
11985   as_ln_s='cp -pR'
11986 fi
11987 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11988 rmdir conf$$.dir 2>/dev/null
11989
11990
11991 # as_fn_mkdir_p
11992 # -------------
11993 # Create "$as_dir" as a directory, including parents if necessary.
11994 as_fn_mkdir_p ()
11995 {
11996
11997   case $as_dir in #(
11998   -*) as_dir=./$as_dir;;
11999   esac
12000   test -d "$as_dir" || eval $as_mkdir_p || {
12001     as_dirs=
12002     while :; do
12003       case $as_dir in #(
12004       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12005       *) as_qdir=$as_dir;;
12006       esac
12007       as_dirs="'$as_qdir' $as_dirs"
12008       as_dir=`$as_dirname -- "$as_dir" ||
12009 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12010          X"$as_dir" : 'X\(//\)[^/]' \| \
12011          X"$as_dir" : 'X\(//\)$' \| \
12012          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12013 $as_echo X"$as_dir" |
12014     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12015             s//\1/
12016             q
12017           }
12018           /^X\(\/\/\)[^/].*/{
12019             s//\1/
12020             q
12021           }
12022           /^X\(\/\/\)$/{
12023             s//\1/
12024             q
12025           }
12026           /^X\(\/\).*/{
12027             s//\1/
12028             q
12029           }
12030           s/.*/./; q'`
12031       test -d "$as_dir" && break
12032     done
12033     test -z "$as_dirs" || eval "mkdir $as_dirs"
12034   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12035
12036
12037 } # as_fn_mkdir_p
12038 if mkdir -p . 2>/dev/null; then
12039   as_mkdir_p='mkdir -p "$as_dir"'
12040 else
12041   test -d ./-p && rmdir ./-p
12042   as_mkdir_p=false
12043 fi
12044
12045
12046 # as_fn_executable_p FILE
12047 # -----------------------
12048 # Test if FILE is an executable regular file.
12049 as_fn_executable_p ()
12050 {
12051   test -f "$1" && test -x "$1"
12052 } # as_fn_executable_p
12053 as_test_x='test -x'
12054 as_executable_p=as_fn_executable_p
12055
12056 # Sed expression to map a string onto a valid CPP name.
12057 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12058
12059 # Sed expression to map a string onto a valid variable name.
12060 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12061
12062
12063 exec 6>&1
12064 ## ----------------------------------- ##
12065 ## Main body of $CONFIG_STATUS script. ##
12066 ## ----------------------------------- ##
12067 _ASEOF
12068 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12069
12070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12071 # Save the log message, to keep $0 and so on meaningful, and to
12072 # report actual input values of CONFIG_FILES etc. instead of their
12073 # values after options handling.
12074 ac_log="
12075 This file was extended by zlib $as_me 1.1.4, which was
12076 generated by GNU Autoconf 2.69.  Invocation command line was
12077
12078   CONFIG_FILES    = $CONFIG_FILES
12079   CONFIG_HEADERS  = $CONFIG_HEADERS
12080   CONFIG_LINKS    = $CONFIG_LINKS
12081   CONFIG_COMMANDS = $CONFIG_COMMANDS
12082   $ $0 $@
12083
12084 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12085 "
12086
12087 _ACEOF
12088
12089 case $ac_config_files in *"
12090 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12091 esac
12092
12093
12094
12095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12096 # Files that config.status was made for.
12097 config_files="$ac_config_files"
12098 config_commands="$ac_config_commands"
12099
12100 _ACEOF
12101
12102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12103 ac_cs_usage="\
12104 \`$as_me' instantiates files and other configuration actions
12105 from templates according to the current configuration.  Unless the files
12106 and actions are specified as TAGs, all are instantiated by default.
12107
12108 Usage: $0 [OPTION]... [TAG]...
12109
12110   -h, --help       print this help, then exit
12111   -V, --version    print version number and configuration settings, then exit
12112       --config     print configuration, then exit
12113   -q, --quiet, --silent
12114                    do not print progress messages
12115   -d, --debug      don't remove temporary files
12116       --recheck    update $as_me by reconfiguring in the same conditions
12117       --file=FILE[:TEMPLATE]
12118                    instantiate the configuration file FILE
12119
12120 Configuration files:
12121 $config_files
12122
12123 Configuration commands:
12124 $config_commands
12125
12126 Report bugs to the package provider."
12127
12128 _ACEOF
12129 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12130 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12131 ac_cs_version="\\
12132 zlib config.status 1.1.4
12133 configured by $0, generated by GNU Autoconf 2.69,
12134   with options \\"\$ac_cs_config\\"
12135
12136 Copyright (C) 2012 Free Software Foundation, Inc.
12137 This config.status script is free software; the Free Software Foundation
12138 gives unlimited permission to copy, distribute and modify it."
12139
12140 ac_pwd='$ac_pwd'
12141 srcdir='$srcdir'
12142 INSTALL='$INSTALL'
12143 MKDIR_P='$MKDIR_P'
12144 AWK='$AWK'
12145 test -n "\$AWK" || AWK=awk
12146 _ACEOF
12147
12148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12149 # The default lists apply if the user does not specify any file.
12150 ac_need_defaults=:
12151 while test $# != 0
12152 do
12153   case $1 in
12154   --*=?*)
12155     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12156     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12157     ac_shift=:
12158     ;;
12159   --*=)
12160     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12161     ac_optarg=
12162     ac_shift=:
12163     ;;
12164   *)
12165     ac_option=$1
12166     ac_optarg=$2
12167     ac_shift=shift
12168     ;;
12169   esac
12170
12171   case $ac_option in
12172   # Handling of the options.
12173   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12174     ac_cs_recheck=: ;;
12175   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12176     $as_echo "$ac_cs_version"; exit ;;
12177   --config | --confi | --conf | --con | --co | --c )
12178     $as_echo "$ac_cs_config"; exit ;;
12179   --debug | --debu | --deb | --de | --d | -d )
12180     debug=: ;;
12181   --file | --fil | --fi | --f )
12182     $ac_shift
12183     case $ac_optarg in
12184     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12185     '') as_fn_error $? "missing file argument" ;;
12186     esac
12187     as_fn_append CONFIG_FILES " '$ac_optarg'"
12188     ac_need_defaults=false;;
12189   --he | --h |  --help | --hel | -h )
12190     $as_echo "$ac_cs_usage"; exit ;;
12191   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12192   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12193     ac_cs_silent=: ;;
12194
12195   # This is an error.
12196   -*) as_fn_error $? "unrecognized option: \`$1'
12197 Try \`$0 --help' for more information." ;;
12198
12199   *) as_fn_append ac_config_targets " $1"
12200      ac_need_defaults=false ;;
12201
12202   esac
12203   shift
12204 done
12205
12206 ac_configure_extra_args=
12207
12208 if $ac_cs_silent; then
12209   exec 6>/dev/null
12210   ac_configure_extra_args="$ac_configure_extra_args --silent"
12211 fi
12212
12213 _ACEOF
12214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12215 if \$ac_cs_recheck; then
12216   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12217   shift
12218   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12219   CONFIG_SHELL='$SHELL'
12220   export CONFIG_SHELL
12221   exec "\$@"
12222 fi
12223
12224 _ACEOF
12225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12226 exec 5>>config.log
12227 {
12228   echo
12229   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12230 ## Running $as_me. ##
12231 _ASBOX
12232   $as_echo "$ac_log"
12233 } >&5
12234
12235 _ACEOF
12236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12237 #
12238 # INIT-COMMANDS
12239 #
12240
12241 srcdir="$srcdir"
12242 host="$host"
12243 target="$target"
12244 with_multisubdir="$with_multisubdir"
12245 with_multisrctop="$with_multisrctop"
12246 with_target_subdir="$with_target_subdir"
12247 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12248 multi_basedir="$multi_basedir"
12249 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12250 CC="$CC"
12251 CXX="$CXX"
12252 GFORTRAN="$GFORTRAN"
12253 GDC="$GDC"
12254 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12255
12256
12257 # The HP-UX ksh and POSIX shell print the target directory to stdout
12258 # if CDPATH is set.
12259 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12260
12261 sed_quote_subst='$sed_quote_subst'
12262 double_quote_subst='$double_quote_subst'
12263 delay_variable_subst='$delay_variable_subst'
12264 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12265 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12266 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12267 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12268 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12269 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12270 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12271 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12272 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12273 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12274 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12275 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12276 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12277 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12278 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12279 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12280 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12281 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12282 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12283 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12284 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12285 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12286 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12287 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12288 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12289 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12290 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12291 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12292 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12293 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12294 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12295 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12296 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12297 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12298 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12299 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12300 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12301 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12302 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12303 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12304 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12305 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12306 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12307 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12308 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12309 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12310 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12311 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12312 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"`'
12313 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12314 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12315 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12316 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12317 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12318 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12319 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12320 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12321 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12322 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12323 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12324 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12325 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12326 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12327 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12328 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12329 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12330 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12331 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12332 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12333 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12334 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12335 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12336 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12337 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12338 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12339 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12340 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12341 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12342 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12343 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12344 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12345 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12346 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12347 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12348 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12349 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12350 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12351 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12352 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12353 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12354 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12355 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12356 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12357 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12358 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12359 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12360 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12361 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12362 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12363 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12364 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12365 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12366 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12367 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12368 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12369 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12370 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12371 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12372 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12373 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12374 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12375 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12376 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12377 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12378 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12379 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12380 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12381 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12382 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12383 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12384
12385 LTCC='$LTCC'
12386 LTCFLAGS='$LTCFLAGS'
12387 compiler='$compiler_DEFAULT'
12388
12389 # A function that is used when there is no print builtin or printf.
12390 func_fallback_echo ()
12391 {
12392   eval 'cat <<_LTECHO_EOF
12393 \$1
12394 _LTECHO_EOF'
12395 }
12396
12397 # Quote evaled strings.
12398 for var in SHELL \
12399 ECHO \
12400 SED \
12401 GREP \
12402 EGREP \
12403 FGREP \
12404 LD \
12405 NM \
12406 LN_S \
12407 lt_SP2NL \
12408 lt_NL2SP \
12409 reload_flag \
12410 OBJDUMP \
12411 deplibs_check_method \
12412 file_magic_cmd \
12413 AR \
12414 AR_FLAGS \
12415 STRIP \
12416 RANLIB \
12417 CC \
12418 CFLAGS \
12419 compiler \
12420 lt_cv_sys_global_symbol_pipe \
12421 lt_cv_sys_global_symbol_to_cdecl \
12422 lt_cv_sys_global_symbol_to_c_name_address \
12423 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12424 lt_prog_compiler_no_builtin_flag \
12425 lt_prog_compiler_wl \
12426 lt_prog_compiler_pic \
12427 lt_prog_compiler_static \
12428 lt_cv_prog_compiler_c_o \
12429 need_locks \
12430 DSYMUTIL \
12431 NMEDIT \
12432 LIPO \
12433 OTOOL \
12434 OTOOL64 \
12435 shrext_cmds \
12436 export_dynamic_flag_spec \
12437 whole_archive_flag_spec \
12438 compiler_needs_object \
12439 with_gnu_ld \
12440 allow_undefined_flag \
12441 no_undefined_flag \
12442 hardcode_libdir_flag_spec \
12443 hardcode_libdir_flag_spec_ld \
12444 hardcode_libdir_separator \
12445 fix_srcfile_path \
12446 exclude_expsyms \
12447 include_expsyms \
12448 file_list_spec \
12449 variables_saved_for_relink \
12450 libname_spec \
12451 library_names_spec \
12452 soname_spec \
12453 install_override_mode \
12454 finish_eval \
12455 old_striplib \
12456 striplib; do
12457     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12458     *[\\\\\\\`\\"\\\$]*)
12459       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12460       ;;
12461     *)
12462       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12463       ;;
12464     esac
12465 done
12466
12467 # Double-quote double-evaled strings.
12468 for var in reload_cmds \
12469 old_postinstall_cmds \
12470 old_postuninstall_cmds \
12471 old_archive_cmds \
12472 extract_expsyms_cmds \
12473 old_archive_from_new_cmds \
12474 old_archive_from_expsyms_cmds \
12475 archive_cmds \
12476 archive_expsym_cmds \
12477 module_cmds \
12478 module_expsym_cmds \
12479 export_symbols_cmds \
12480 prelink_cmds \
12481 postinstall_cmds \
12482 postuninstall_cmds \
12483 finish_cmds \
12484 sys_lib_search_path_spec \
12485 sys_lib_dlsearch_path_spec; do
12486     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12487     *[\\\\\\\`\\"\\\$]*)
12488       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12489       ;;
12490     *)
12491       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12492       ;;
12493     esac
12494 done
12495
12496 ac_aux_dir='$ac_aux_dir'
12497 xsi_shell='$xsi_shell'
12498 lt_shell_append='$lt_shell_append'
12499
12500 # See if we are running on zsh, and set the options which allow our
12501 # commands through without removal of \ escapes INIT.
12502 if test -n "\${ZSH_VERSION+set}" ; then
12503    setopt NO_GLOB_SUBST
12504 fi
12505
12506
12507     PACKAGE='$PACKAGE'
12508     VERSION='$VERSION'
12509     TIMESTAMP='$TIMESTAMP'
12510     RM='$RM'
12511     ofile='$ofile'
12512
12513
12514
12515
12516 _ACEOF
12517
12518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12519
12520 # Handling of arguments.
12521 for ac_config_target in $ac_config_targets
12522 do
12523   case $ac_config_target in
12524     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12525     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12526     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12527     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12528
12529   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12530   esac
12531 done
12532
12533
12534 # If the user did not use the arguments to specify the items to instantiate,
12535 # then the envvar interface is used.  Set only those that are not.
12536 # We use the long form for the default assignment because of an extremely
12537 # bizarre bug on SunOS 4.1.3.
12538 if $ac_need_defaults; then
12539   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12540   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12541 fi
12542
12543 # Have a temporary directory for convenience.  Make it in the build tree
12544 # simply because there is no reason against having it here, and in addition,
12545 # creating and moving files from /tmp can sometimes cause problems.
12546 # Hook for its removal unless debugging.
12547 # Note that there is a small window in which the directory will not be cleaned:
12548 # after its creation but before its name has been assigned to `$tmp'.
12549 $debug ||
12550 {
12551   tmp= ac_tmp=
12552   trap 'exit_status=$?
12553   : "${ac_tmp:=$tmp}"
12554   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12555 ' 0
12556   trap 'as_fn_exit 1' 1 2 13 15
12557 }
12558 # Create a (secure) tmp directory for tmp files.
12559
12560 {
12561   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12562   test -d "$tmp"
12563 }  ||
12564 {
12565   tmp=./conf$$-$RANDOM
12566   (umask 077 && mkdir "$tmp")
12567 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12568 ac_tmp=$tmp
12569
12570 # Set up the scripts for CONFIG_FILES section.
12571 # No need to generate them if there are no CONFIG_FILES.
12572 # This happens for instance with `./config.status config.h'.
12573 if test -n "$CONFIG_FILES"; then
12574
12575
12576 ac_cr=`echo X | tr X '\015'`
12577 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12578 # But we know of no other shell where ac_cr would be empty at this
12579 # point, so we can use a bashism as a fallback.
12580 if test "x$ac_cr" = x; then
12581   eval ac_cr=\$\'\\r\'
12582 fi
12583 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12584 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12585   ac_cs_awk_cr='\\r'
12586 else
12587   ac_cs_awk_cr=$ac_cr
12588 fi
12589
12590 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12591 _ACEOF
12592
12593
12594 {
12595   echo "cat >conf$$subs.awk <<_ACEOF" &&
12596   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12597   echo "_ACEOF"
12598 } >conf$$subs.sh ||
12599   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12600 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12601 ac_delim='%!_!# '
12602 for ac_last_try in false false false false false :; do
12603   . ./conf$$subs.sh ||
12604     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12605
12606   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12607   if test $ac_delim_n = $ac_delim_num; then
12608     break
12609   elif $ac_last_try; then
12610     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12611   else
12612     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12613   fi
12614 done
12615 rm -f conf$$subs.sh
12616
12617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12618 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12619 _ACEOF
12620 sed -n '
12621 h
12622 s/^/S["/; s/!.*/"]=/
12623 p
12624 g
12625 s/^[^!]*!//
12626 :repl
12627 t repl
12628 s/'"$ac_delim"'$//
12629 t delim
12630 :nl
12631 h
12632 s/\(.\{148\}\)..*/\1/
12633 t more1
12634 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12635 p
12636 n
12637 b repl
12638 :more1
12639 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12640 p
12641 g
12642 s/.\{148\}//
12643 t nl
12644 :delim
12645 h
12646 s/\(.\{148\}\)..*/\1/
12647 t more2
12648 s/["\\]/\\&/g; s/^/"/; s/$/"/
12649 p
12650 b
12651 :more2
12652 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12653 p
12654 g
12655 s/.\{148\}//
12656 t delim
12657 ' <conf$$subs.awk | sed '
12658 /^[^""]/{
12659   N
12660   s/\n//
12661 }
12662 ' >>$CONFIG_STATUS || ac_write_fail=1
12663 rm -f conf$$subs.awk
12664 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12665 _ACAWK
12666 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12667   for (key in S) S_is_set[key] = 1
12668   FS = "\a"
12669
12670 }
12671 {
12672   line = $ 0
12673   nfields = split(line, field, "@")
12674   substed = 0
12675   len = length(field[1])
12676   for (i = 2; i < nfields; i++) {
12677     key = field[i]
12678     keylen = length(key)
12679     if (S_is_set[key]) {
12680       value = S[key]
12681       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12682       len += length(value) + length(field[++i])
12683       substed = 1
12684     } else
12685       len += 1 + keylen
12686   }
12687
12688   print line
12689 }
12690
12691 _ACAWK
12692 _ACEOF
12693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12694 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12695   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12696 else
12697   cat
12698 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12699   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12700 _ACEOF
12701
12702 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12703 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12704 # trailing colons and then remove the whole line if VPATH becomes empty
12705 # (actually we leave an empty line to preserve line numbers).
12706 if test "x$srcdir" = x.; then
12707   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12708 h
12709 s///
12710 s/^/:/
12711 s/[      ]*$/:/
12712 s/:\$(srcdir):/:/g
12713 s/:\${srcdir}:/:/g
12714 s/:@srcdir@:/:/g
12715 s/^:*//
12716 s/:*$//
12717 x
12718 s/\(=[   ]*\).*/\1/
12719 G
12720 s/\n//
12721 s/^[^=]*=[       ]*$//
12722 }'
12723 fi
12724
12725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12726 fi # test -n "$CONFIG_FILES"
12727
12728
12729 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12730 shift
12731 for ac_tag
12732 do
12733   case $ac_tag in
12734   :[FHLC]) ac_mode=$ac_tag; continue;;
12735   esac
12736   case $ac_mode$ac_tag in
12737   :[FHL]*:*);;
12738   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12739   :[FH]-) ac_tag=-:-;;
12740   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12741   esac
12742   ac_save_IFS=$IFS
12743   IFS=:
12744   set x $ac_tag
12745   IFS=$ac_save_IFS
12746   shift
12747   ac_file=$1
12748   shift
12749
12750   case $ac_mode in
12751   :L) ac_source=$1;;
12752   :[FH])
12753     ac_file_inputs=
12754     for ac_f
12755     do
12756       case $ac_f in
12757       -) ac_f="$ac_tmp/stdin";;
12758       *) # Look for the file first in the build tree, then in the source tree
12759          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12760          # because $ac_f cannot contain `:'.
12761          test -f "$ac_f" ||
12762            case $ac_f in
12763            [\\/$]*) false;;
12764            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12765            esac ||
12766            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12767       esac
12768       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12769       as_fn_append ac_file_inputs " '$ac_f'"
12770     done
12771
12772     # Let's still pretend it is `configure' which instantiates (i.e., don't
12773     # use $as_me), people would be surprised to read:
12774     #    /* config.h.  Generated by config.status.  */
12775     configure_input='Generated from '`
12776           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12777         `' by configure.'
12778     if test x"$ac_file" != x-; then
12779       configure_input="$ac_file.  $configure_input"
12780       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12781 $as_echo "$as_me: creating $ac_file" >&6;}
12782     fi
12783     # Neutralize special characters interpreted by sed in replacement strings.
12784     case $configure_input in #(
12785     *\&* | *\|* | *\\* )
12786        ac_sed_conf_input=`$as_echo "$configure_input" |
12787        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12788     *) ac_sed_conf_input=$configure_input;;
12789     esac
12790
12791     case $ac_tag in
12792     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12793       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12794     esac
12795     ;;
12796   esac
12797
12798   ac_dir=`$as_dirname -- "$ac_file" ||
12799 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12800          X"$ac_file" : 'X\(//\)[^/]' \| \
12801          X"$ac_file" : 'X\(//\)$' \| \
12802          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12803 $as_echo X"$ac_file" |
12804     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12805             s//\1/
12806             q
12807           }
12808           /^X\(\/\/\)[^/].*/{
12809             s//\1/
12810             q
12811           }
12812           /^X\(\/\/\)$/{
12813             s//\1/
12814             q
12815           }
12816           /^X\(\/\).*/{
12817             s//\1/
12818             q
12819           }
12820           s/.*/./; q'`
12821   as_dir="$ac_dir"; as_fn_mkdir_p
12822   ac_builddir=.
12823
12824 case "$ac_dir" in
12825 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12826 *)
12827   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12828   # A ".." for each directory in $ac_dir_suffix.
12829   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12830   case $ac_top_builddir_sub in
12831   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12832   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12833   esac ;;
12834 esac
12835 ac_abs_top_builddir=$ac_pwd
12836 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12837 # for backward compatibility:
12838 ac_top_builddir=$ac_top_build_prefix
12839
12840 case $srcdir in
12841   .)  # We are building in place.
12842     ac_srcdir=.
12843     ac_top_srcdir=$ac_top_builddir_sub
12844     ac_abs_top_srcdir=$ac_pwd ;;
12845   [\\/]* | ?:[\\/]* )  # Absolute name.
12846     ac_srcdir=$srcdir$ac_dir_suffix;
12847     ac_top_srcdir=$srcdir
12848     ac_abs_top_srcdir=$srcdir ;;
12849   *) # Relative name.
12850     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12851     ac_top_srcdir=$ac_top_build_prefix$srcdir
12852     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12853 esac
12854 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12855
12856
12857   case $ac_mode in
12858   :F)
12859   #
12860   # CONFIG_FILE
12861   #
12862
12863   case $INSTALL in
12864   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12865   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12866   esac
12867   ac_MKDIR_P=$MKDIR_P
12868   case $MKDIR_P in
12869   [\\/$]* | ?:[\\/]* ) ;;
12870   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12871   esac
12872 _ACEOF
12873
12874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12875 # If the template does not know about datarootdir, expand it.
12876 # FIXME: This hack should be removed a few years after 2.60.
12877 ac_datarootdir_hack=; ac_datarootdir_seen=
12878 ac_sed_dataroot='
12879 /datarootdir/ {
12880   p
12881   q
12882 }
12883 /@datadir@/p
12884 /@docdir@/p
12885 /@infodir@/p
12886 /@localedir@/p
12887 /@mandir@/p'
12888 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12889 *datarootdir*) ac_datarootdir_seen=yes;;
12890 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12891   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12892 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12893 _ACEOF
12894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12895   ac_datarootdir_hack='
12896   s&@datadir@&$datadir&g
12897   s&@docdir@&$docdir&g
12898   s&@infodir@&$infodir&g
12899   s&@localedir@&$localedir&g
12900   s&@mandir@&$mandir&g
12901   s&\\\${datarootdir}&$datarootdir&g' ;;
12902 esac
12903 _ACEOF
12904
12905 # Neutralize VPATH when `$srcdir' = `.'.
12906 # Shell code in configure.ac might set extrasub.
12907 # FIXME: do we really want to maintain this feature?
12908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12909 ac_sed_extra="$ac_vpsub
12910 $extrasub
12911 _ACEOF
12912 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12913 :t
12914 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12915 s|@configure_input@|$ac_sed_conf_input|;t t
12916 s&@top_builddir@&$ac_top_builddir_sub&;t t
12917 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12918 s&@srcdir@&$ac_srcdir&;t t
12919 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12920 s&@top_srcdir@&$ac_top_srcdir&;t t
12921 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12922 s&@builddir@&$ac_builddir&;t t
12923 s&@abs_builddir@&$ac_abs_builddir&;t t
12924 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12925 s&@INSTALL@&$ac_INSTALL&;t t
12926 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12927 $ac_datarootdir_hack
12928 "
12929 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12930   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12931
12932 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12933   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12934   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12935       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12936   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12937 which seems to be undefined.  Please make sure it is defined" >&5
12938 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12939 which seems to be undefined.  Please make sure it is defined" >&2;}
12940
12941   rm -f "$ac_tmp/stdin"
12942   case $ac_file in
12943   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12944   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12945   esac \
12946   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12947  ;;
12948
12949
12950   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12951 $as_echo "$as_me: executing $ac_file commands" >&6;}
12952  ;;
12953   esac
12954
12955
12956   case $ac_file$ac_mode in
12957     "default-1":C)
12958 # Only add multilib support code if we just rebuilt the top-level
12959 # Makefile.
12960 case " $CONFIG_FILES " in
12961  *" Makefile "*)
12962    ac_file=Makefile . ${multi_basedir}/config-ml.in
12963    ;;
12964 esac ;;
12965     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12966   # Older Autoconf quotes --file arguments for eval, but not when files
12967   # are listed without --file.  Let's play safe and only enable the eval
12968   # if we detect the quoting.
12969   case $CONFIG_FILES in
12970   *\'*) eval set x "$CONFIG_FILES" ;;
12971   *)   set x $CONFIG_FILES ;;
12972   esac
12973   shift
12974   for mf
12975   do
12976     # Strip MF so we end up with the name of the file.
12977     mf=`echo "$mf" | sed -e 's/:.*$//'`
12978     # Check whether this is an Automake generated Makefile or not.
12979     # We used to match only the files named 'Makefile.in', but
12980     # some people rename them; so instead we look at the file content.
12981     # Grep'ing the first line is not enough: some people post-process
12982     # each Makefile.in and add a new line on top of each file to say so.
12983     # Grep'ing the whole file is not good either: AIX grep has a line
12984     # limit of 2048, but all sed's we know have understand at least 4000.
12985     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12986       dirpart=`$as_dirname -- "$mf" ||
12987 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12988          X"$mf" : 'X\(//\)[^/]' \| \
12989          X"$mf" : 'X\(//\)$' \| \
12990          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12991 $as_echo X"$mf" |
12992     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12993             s//\1/
12994             q
12995           }
12996           /^X\(\/\/\)[^/].*/{
12997             s//\1/
12998             q
12999           }
13000           /^X\(\/\/\)$/{
13001             s//\1/
13002             q
13003           }
13004           /^X\(\/\).*/{
13005             s//\1/
13006             q
13007           }
13008           s/.*/./; q'`
13009     else
13010       continue
13011     fi
13012     # Extract the definition of DEPDIR, am__include, and am__quote
13013     # from the Makefile without running 'make'.
13014     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13015     test -z "$DEPDIR" && continue
13016     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13017     test -z "$am__include" && continue
13018     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13019     # Find all dependency output files, they are included files with
13020     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13021     # simplest approach to changing $(DEPDIR) to its actual value in the
13022     # expansion.
13023     for file in `sed -n "
13024       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13025          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13026       # Make sure the directory exists.
13027       test -f "$dirpart/$file" && continue
13028       fdir=`$as_dirname -- "$file" ||
13029 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13030          X"$file" : 'X\(//\)[^/]' \| \
13031          X"$file" : 'X\(//\)$' \| \
13032          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13033 $as_echo X"$file" |
13034     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13035             s//\1/
13036             q
13037           }
13038           /^X\(\/\/\)[^/].*/{
13039             s//\1/
13040             q
13041           }
13042           /^X\(\/\/\)$/{
13043             s//\1/
13044             q
13045           }
13046           /^X\(\/\).*/{
13047             s//\1/
13048             q
13049           }
13050           s/.*/./; q'`
13051       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13052       # echo "creating $dirpart/$file"
13053       echo '# dummy' > "$dirpart/$file"
13054     done
13055   done
13056 }
13057  ;;
13058     "libtool":C)
13059
13060     # See if we are running on zsh, and set the options which allow our
13061     # commands through without removal of \ escapes.
13062     if test -n "${ZSH_VERSION+set}" ; then
13063       setopt NO_GLOB_SUBST
13064     fi
13065
13066     cfgfile="${ofile}T"
13067     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13068     $RM "$cfgfile"
13069
13070     cat <<_LT_EOF >> "$cfgfile"
13071 #! $SHELL
13072
13073 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13074 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13075 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13076 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13077 #
13078 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13079 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13080 #   Written by Gordon Matzigkeit, 1996
13081 #
13082 #   This file is part of GNU Libtool.
13083 #
13084 # GNU Libtool is free software; you can redistribute it and/or
13085 # modify it under the terms of the GNU General Public License as
13086 # published by the Free Software Foundation; either version 2 of
13087 # the License, or (at your option) any later version.
13088 #
13089 # As a special exception to the GNU General Public License,
13090 # if you distribute this file as part of a program or library that
13091 # is built using GNU Libtool, you may include this file under the
13092 # same distribution terms that you use for the rest of that program.
13093 #
13094 # GNU Libtool is distributed in the hope that it will be useful,
13095 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13096 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13097 # GNU General Public License for more details.
13098 #
13099 # You should have received a copy of the GNU General Public License
13100 # along with GNU Libtool; see the file COPYING.  If not, a copy
13101 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13102 # obtained by writing to the Free Software Foundation, Inc.,
13103 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13104
13105
13106 # The names of the tagged configurations supported by this script.
13107 available_tags=""
13108
13109 # ### BEGIN LIBTOOL CONFIG
13110
13111 # Which release of libtool.m4 was used?
13112 macro_version=$macro_version
13113 macro_revision=$macro_revision
13114
13115 # Whether or not to build shared libraries.
13116 build_libtool_libs=$enable_shared
13117
13118 # Whether or not to build static libraries.
13119 build_old_libs=$enable_static
13120
13121 # What type of objects to build.
13122 pic_mode=$pic_mode
13123
13124 # Whether or not to optimize for fast installation.
13125 fast_install=$enable_fast_install
13126
13127 # Shell to use when invoking shell scripts.
13128 SHELL=$lt_SHELL
13129
13130 # An echo program that protects backslashes.
13131 ECHO=$lt_ECHO
13132
13133 # The host system.
13134 host_alias=$host_alias
13135 host=$host
13136 host_os=$host_os
13137
13138 # The build system.
13139 build_alias=$build_alias
13140 build=$build
13141 build_os=$build_os
13142
13143 # A sed program that does not truncate output.
13144 SED=$lt_SED
13145
13146 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13147 Xsed="\$SED -e 1s/^X//"
13148
13149 # A grep program that handles long lines.
13150 GREP=$lt_GREP
13151
13152 # An ERE matcher.
13153 EGREP=$lt_EGREP
13154
13155 # A literal string matcher.
13156 FGREP=$lt_FGREP
13157
13158 # A BSD- or MS-compatible name lister.
13159 NM=$lt_NM
13160
13161 # Whether we need soft or hard links.
13162 LN_S=$lt_LN_S
13163
13164 # What is the maximum length of a command?
13165 max_cmd_len=$max_cmd_len
13166
13167 # Object file suffix (normally "o").
13168 objext=$ac_objext
13169
13170 # Executable file suffix (normally "").
13171 exeext=$exeext
13172
13173 # whether the shell understands "unset".
13174 lt_unset=$lt_unset
13175
13176 # turn spaces into newlines.
13177 SP2NL=$lt_lt_SP2NL
13178
13179 # turn newlines into spaces.
13180 NL2SP=$lt_lt_NL2SP
13181
13182 # An object symbol dumper.
13183 OBJDUMP=$lt_OBJDUMP
13184
13185 # Method to check whether dependent libraries are shared objects.
13186 deplibs_check_method=$lt_deplibs_check_method
13187
13188 # Command to use when deplibs_check_method == "file_magic".
13189 file_magic_cmd=$lt_file_magic_cmd
13190
13191 # The archiver.
13192 AR=$lt_AR
13193 AR_FLAGS=$lt_AR_FLAGS
13194
13195 # A symbol stripping program.
13196 STRIP=$lt_STRIP
13197
13198 # Commands used to install an old-style archive.
13199 RANLIB=$lt_RANLIB
13200 old_postinstall_cmds=$lt_old_postinstall_cmds
13201 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13202
13203 # Whether to use a lock for old archive extraction.
13204 lock_old_archive_extraction=$lock_old_archive_extraction
13205
13206 # A C compiler.
13207 LTCC=$lt_CC
13208
13209 # LTCC compiler flags.
13210 LTCFLAGS=$lt_CFLAGS
13211
13212 # Take the output of nm and produce a listing of raw symbols and C names.
13213 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13214
13215 # Transform the output of nm in a proper C declaration.
13216 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13217
13218 # Transform the output of nm in a C name address pair.
13219 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13220
13221 # Transform the output of nm in a C name address pair when lib prefix is needed.
13222 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13223
13224 # The name of the directory that contains temporary libtool files.
13225 objdir=$objdir
13226
13227 # Used to examine libraries when file_magic_cmd begins with "file".
13228 MAGIC_CMD=$MAGIC_CMD
13229
13230 # Must we lock files when doing compilation?
13231 need_locks=$lt_need_locks
13232
13233 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13234 DSYMUTIL=$lt_DSYMUTIL
13235
13236 # Tool to change global to local symbols on Mac OS X.
13237 NMEDIT=$lt_NMEDIT
13238
13239 # Tool to manipulate fat objects and archives on Mac OS X.
13240 LIPO=$lt_LIPO
13241
13242 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13243 OTOOL=$lt_OTOOL
13244
13245 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13246 OTOOL64=$lt_OTOOL64
13247
13248 # Old archive suffix (normally "a").
13249 libext=$libext
13250
13251 # Shared library suffix (normally ".so").
13252 shrext_cmds=$lt_shrext_cmds
13253
13254 # The commands to extract the exported symbol list from a shared archive.
13255 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13256
13257 # Variables whose values should be saved in libtool wrapper scripts and
13258 # restored at link time.
13259 variables_saved_for_relink=$lt_variables_saved_for_relink
13260
13261 # Do we need the "lib" prefix for modules?
13262 need_lib_prefix=$need_lib_prefix
13263
13264 # Do we need a version for libraries?
13265 need_version=$need_version
13266
13267 # Library versioning type.
13268 version_type=$version_type
13269
13270 # Shared library runtime path variable.
13271 runpath_var=$runpath_var
13272
13273 # Shared library path variable.
13274 shlibpath_var=$shlibpath_var
13275
13276 # Is shlibpath searched before the hard-coded library search path?
13277 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13278
13279 # Format of library name prefix.
13280 libname_spec=$lt_libname_spec
13281
13282 # List of archive names.  First name is the real one, the rest are links.
13283 # The last name is the one that the linker finds with -lNAME
13284 library_names_spec=$lt_library_names_spec
13285
13286 # The coded name of the library, if different from the real name.
13287 soname_spec=$lt_soname_spec
13288
13289 # Permission mode override for installation of shared libraries.
13290 install_override_mode=$lt_install_override_mode
13291
13292 # Command to use after installation of a shared archive.
13293 postinstall_cmds=$lt_postinstall_cmds
13294
13295 # Command to use after uninstallation of a shared archive.
13296 postuninstall_cmds=$lt_postuninstall_cmds
13297
13298 # Commands used to finish a libtool library installation in a directory.
13299 finish_cmds=$lt_finish_cmds
13300
13301 # As "finish_cmds", except a single script fragment to be evaled but
13302 # not shown.
13303 finish_eval=$lt_finish_eval
13304
13305 # Whether we should hardcode library paths into libraries.
13306 hardcode_into_libs=$hardcode_into_libs
13307
13308 # Compile-time system search path for libraries.
13309 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13310
13311 # Run-time system search path for libraries.
13312 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13313
13314 # Whether dlopen is supported.
13315 dlopen_support=$enable_dlopen
13316
13317 # Whether dlopen of programs is supported.
13318 dlopen_self=$enable_dlopen_self
13319
13320 # Whether dlopen of statically linked programs is supported.
13321 dlopen_self_static=$enable_dlopen_self_static
13322
13323 # Commands to strip libraries.
13324 old_striplib=$lt_old_striplib
13325 striplib=$lt_striplib
13326
13327
13328 # The linker used to build libraries.
13329 LD=$lt_LD
13330
13331 # How to create reloadable object files.
13332 reload_flag=$lt_reload_flag
13333 reload_cmds=$lt_reload_cmds
13334
13335 # Commands used to build an old-style archive.
13336 old_archive_cmds=$lt_old_archive_cmds
13337
13338 # A language specific compiler.
13339 CC=$lt_compiler
13340
13341 # Is the compiler the GNU compiler?
13342 with_gcc=$GCC
13343
13344 # Compiler flag to turn off builtin functions.
13345 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13346
13347 # How to pass a linker flag through the compiler.
13348 wl=$lt_lt_prog_compiler_wl
13349
13350 # Additional compiler flags for building library objects.
13351 pic_flag=$lt_lt_prog_compiler_pic
13352
13353 # Compiler flag to prevent dynamic linking.
13354 link_static_flag=$lt_lt_prog_compiler_static
13355
13356 # Does compiler simultaneously support -c and -o options?
13357 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13358
13359 # Whether or not to add -lc for building shared libraries.
13360 build_libtool_need_lc=$archive_cmds_need_lc
13361
13362 # Whether or not to disallow shared libs when runtime libs are static.
13363 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13364
13365 # Compiler flag to allow reflexive dlopens.
13366 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13367
13368 # Compiler flag to generate shared objects directly from archives.
13369 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13370
13371 # Whether the compiler copes with passing no objects directly.
13372 compiler_needs_object=$lt_compiler_needs_object
13373
13374 # Create an old-style archive from a shared archive.
13375 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13376
13377 # Create a temporary old-style archive to link instead of a shared archive.
13378 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13379
13380 # Commands used to build a shared archive.
13381 archive_cmds=$lt_archive_cmds
13382 archive_expsym_cmds=$lt_archive_expsym_cmds
13383
13384 # Commands used to build a loadable module if different from building
13385 # a shared archive.
13386 module_cmds=$lt_module_cmds
13387 module_expsym_cmds=$lt_module_expsym_cmds
13388
13389 # Whether we are building with GNU ld or not.
13390 with_gnu_ld=$lt_with_gnu_ld
13391
13392 # Flag that allows shared libraries with undefined symbols to be built.
13393 allow_undefined_flag=$lt_allow_undefined_flag
13394
13395 # Flag that enforces no undefined symbols.
13396 no_undefined_flag=$lt_no_undefined_flag
13397
13398 # Flag to hardcode \$libdir into a binary during linking.
13399 # This must work even if \$libdir does not exist
13400 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13401
13402 # If ld is used when linking, flag to hardcode \$libdir into a binary
13403 # during linking.  This must work even if \$libdir does not exist.
13404 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13405
13406 # Whether we need a single "-rpath" flag with a separated argument.
13407 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13408
13409 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13410 # DIR into the resulting binary.
13411 hardcode_direct=$hardcode_direct
13412
13413 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13414 # DIR into the resulting binary and the resulting library dependency is
13415 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13416 # library is relocated.
13417 hardcode_direct_absolute=$hardcode_direct_absolute
13418
13419 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13420 # into the resulting binary.
13421 hardcode_minus_L=$hardcode_minus_L
13422
13423 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13424 # into the resulting binary.
13425 hardcode_shlibpath_var=$hardcode_shlibpath_var
13426
13427 # Set to "yes" if building a shared library automatically hardcodes DIR
13428 # into the library and all subsequent libraries and executables linked
13429 # against it.
13430 hardcode_automatic=$hardcode_automatic
13431
13432 # Set to yes if linker adds runtime paths of dependent libraries
13433 # to runtime path list.
13434 inherit_rpath=$inherit_rpath
13435
13436 # Whether libtool must link a program against all its dependency libraries.
13437 link_all_deplibs=$link_all_deplibs
13438
13439 # Fix the shell variable \$srcfile for the compiler.
13440 fix_srcfile_path=$lt_fix_srcfile_path
13441
13442 # Set to "yes" if exported symbols are required.
13443 always_export_symbols=$always_export_symbols
13444
13445 # The commands to list exported symbols.
13446 export_symbols_cmds=$lt_export_symbols_cmds
13447
13448 # Symbols that should not be listed in the preloaded symbols.
13449 exclude_expsyms=$lt_exclude_expsyms
13450
13451 # Symbols that must always be exported.
13452 include_expsyms=$lt_include_expsyms
13453
13454 # Commands necessary for linking programs (against libraries) with templates.
13455 prelink_cmds=$lt_prelink_cmds
13456
13457 # Specify filename containing input files.
13458 file_list_spec=$lt_file_list_spec
13459
13460 # How to hardcode a shared library path into an executable.
13461 hardcode_action=$hardcode_action
13462
13463 # ### END LIBTOOL CONFIG
13464
13465 _LT_EOF
13466
13467   case $host_os in
13468   aix3*)
13469     cat <<\_LT_EOF >> "$cfgfile"
13470 # AIX sometimes has problems with the GCC collect2 program.  For some
13471 # reason, if we set the COLLECT_NAMES environment variable, the problems
13472 # vanish in a puff of smoke.
13473 if test "X${COLLECT_NAMES+set}" != Xset; then
13474   COLLECT_NAMES=
13475   export COLLECT_NAMES
13476 fi
13477 _LT_EOF
13478     ;;
13479   esac
13480
13481
13482 ltmain="$ac_aux_dir/ltmain.sh"
13483
13484
13485   # We use sed instead of cat because bash on DJGPP gets confused if
13486   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13487   # text mode, it properly converts lines to CR/LF.  This bash problem
13488   # is reportedly fixed, but why not run on old versions too?
13489   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13490     || (rm -f "$cfgfile"; exit 1)
13491
13492   case $xsi_shell in
13493   yes)
13494     cat << \_LT_EOF >> "$cfgfile"
13495
13496 # func_dirname file append nondir_replacement
13497 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13498 # otherwise set result to NONDIR_REPLACEMENT.
13499 func_dirname ()
13500 {
13501   case ${1} in
13502     */*) func_dirname_result="${1%/*}${2}" ;;
13503     *  ) func_dirname_result="${3}" ;;
13504   esac
13505 }
13506
13507 # func_basename file
13508 func_basename ()
13509 {
13510   func_basename_result="${1##*/}"
13511 }
13512
13513 # func_dirname_and_basename file append nondir_replacement
13514 # perform func_basename and func_dirname in a single function
13515 # call:
13516 #   dirname:  Compute the dirname of FILE.  If nonempty,
13517 #             add APPEND to the result, otherwise set result
13518 #             to NONDIR_REPLACEMENT.
13519 #             value returned in "$func_dirname_result"
13520 #   basename: Compute filename of FILE.
13521 #             value retuned in "$func_basename_result"
13522 # Implementation must be kept synchronized with func_dirname
13523 # and func_basename. For efficiency, we do not delegate to
13524 # those functions but instead duplicate the functionality here.
13525 func_dirname_and_basename ()
13526 {
13527   case ${1} in
13528     */*) func_dirname_result="${1%/*}${2}" ;;
13529     *  ) func_dirname_result="${3}" ;;
13530   esac
13531   func_basename_result="${1##*/}"
13532 }
13533
13534 # func_stripname prefix suffix name
13535 # strip PREFIX and SUFFIX off of NAME.
13536 # PREFIX and SUFFIX must not contain globbing or regex special
13537 # characters, hashes, percent signs, but SUFFIX may contain a leading
13538 # dot (in which case that matches only a dot).
13539 func_stripname ()
13540 {
13541   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13542   # positional parameters, so assign one to ordinary parameter first.
13543   func_stripname_result=${3}
13544   func_stripname_result=${func_stripname_result#"${1}"}
13545   func_stripname_result=${func_stripname_result%"${2}"}
13546 }
13547
13548 # func_opt_split
13549 func_opt_split ()
13550 {
13551   func_opt_split_opt=${1%%=*}
13552   func_opt_split_arg=${1#*=}
13553 }
13554
13555 # func_lo2o object
13556 func_lo2o ()
13557 {
13558   case ${1} in
13559     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13560     *)    func_lo2o_result=${1} ;;
13561   esac
13562 }
13563
13564 # func_xform libobj-or-source
13565 func_xform ()
13566 {
13567   func_xform_result=${1%.*}.lo
13568 }
13569
13570 # func_arith arithmetic-term...
13571 func_arith ()
13572 {
13573   func_arith_result=$(( $* ))
13574 }
13575
13576 # func_len string
13577 # STRING may not start with a hyphen.
13578 func_len ()
13579 {
13580   func_len_result=${#1}
13581 }
13582
13583 _LT_EOF
13584     ;;
13585   *) # Bourne compatible functions.
13586     cat << \_LT_EOF >> "$cfgfile"
13587
13588 # func_dirname file append nondir_replacement
13589 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13590 # otherwise set result to NONDIR_REPLACEMENT.
13591 func_dirname ()
13592 {
13593   # Extract subdirectory from the argument.
13594   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13595   if test "X$func_dirname_result" = "X${1}"; then
13596     func_dirname_result="${3}"
13597   else
13598     func_dirname_result="$func_dirname_result${2}"
13599   fi
13600 }
13601
13602 # func_basename file
13603 func_basename ()
13604 {
13605   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13606 }
13607
13608
13609 # func_stripname prefix suffix name
13610 # strip PREFIX and SUFFIX off of NAME.
13611 # PREFIX and SUFFIX must not contain globbing or regex special
13612 # characters, hashes, percent signs, but SUFFIX may contain a leading
13613 # dot (in which case that matches only a dot).
13614 # func_strip_suffix prefix name
13615 func_stripname ()
13616 {
13617   case ${2} in
13618     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13619     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13620   esac
13621 }
13622
13623 # sed scripts:
13624 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13625 my_sed_long_arg='1s/^-[^=]*=//'
13626
13627 # func_opt_split
13628 func_opt_split ()
13629 {
13630   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13631   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13632 }
13633
13634 # func_lo2o object
13635 func_lo2o ()
13636 {
13637   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13638 }
13639
13640 # func_xform libobj-or-source
13641 func_xform ()
13642 {
13643   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13644 }
13645
13646 # func_arith arithmetic-term...
13647 func_arith ()
13648 {
13649   func_arith_result=`expr "$@"`
13650 }
13651
13652 # func_len string
13653 # STRING may not start with a hyphen.
13654 func_len ()
13655 {
13656   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13657 }
13658
13659 _LT_EOF
13660 esac
13661
13662 case $lt_shell_append in
13663   yes)
13664     cat << \_LT_EOF >> "$cfgfile"
13665
13666 # func_append var value
13667 # Append VALUE to the end of shell variable VAR.
13668 func_append ()
13669 {
13670   eval "$1+=\$2"
13671 }
13672 _LT_EOF
13673     ;;
13674   *)
13675     cat << \_LT_EOF >> "$cfgfile"
13676
13677 # func_append var value
13678 # Append VALUE to the end of shell variable VAR.
13679 func_append ()
13680 {
13681   eval "$1=\$$1\$2"
13682 }
13683
13684 _LT_EOF
13685     ;;
13686   esac
13687
13688
13689   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13690     || (rm -f "$cfgfile"; exit 1)
13691
13692   mv -f "$cfgfile" "$ofile" ||
13693     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13694   chmod +x "$ofile"
13695
13696  ;;
13697
13698   esac
13699 done # for ac_tag
13700
13701
13702 as_fn_exit 0
13703 _ACEOF
13704 ac_clean_files=$ac_clean_files_save
13705
13706 test $ac_write_fail = 0 ||
13707   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13708
13709
13710 # configure is writing to config.log, and then calls config.status.
13711 # config.status does its own redirection, appending to config.log.
13712 # Unfortunately, on DOS this fails, as config.log is still kept open
13713 # by configure, so config.status won't be able to write to it; its
13714 # output is simply discarded.  So we exec the FD to /dev/null,
13715 # effectively closing config.log, so it can be properly (re)opened and
13716 # appended to by config.status.  When coming back to configure, we
13717 # need to make the FD available again.
13718 if test "$no_create" != yes; then
13719   ac_cs_success=:
13720   ac_config_status_args=
13721   test "$silent" = yes &&
13722     ac_config_status_args="$ac_config_status_args --quiet"
13723   exec 5>/dev/null
13724   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13725   exec 5>>config.log
13726   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13727   # would make configure fail if this is the last instruction.
13728   $ac_cs_success || as_fn_exit 1
13729 fi
13730 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13731   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13732 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13733 fi
13734