zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 enable_host_pie
 639 enable_host_shared
 640 TARGET_LIBRARY_FALSE
 641 TARGET_LIBRARY_TRUE
 642 toolexeclibdir
 643 toolexecdir
 644 ENABLE_DARWIN_AT_RPATH_FALSE
 645 ENABLE_DARWIN_AT_RPATH_TRUE
 646 CPP
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 RANLIB
 653 AR
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 EGREP
 662 GREP
 663 SED
 664 LIBTOOL
 665 CET_FLAGS
 666 am__fastdepCC_FALSE
 667 am__fastdepCC_TRUE
 668 CCDEPMODE
 669 am__nodep
 670 AMDEPBACKSLASH
 671 AMDEP_FALSE
 672 AMDEP_TRUE
 673 am__quote
 674 am__include
 675 DEPDIR
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 COMPPATH
 684 MAINT
 685 MAINTAINER_MODE_FALSE
 686 MAINTAINER_MODE_TRUE
 687 AM_BACKSLASH
 688 AM_DEFAULT_VERBOSITY
 689 AM_DEFAULT_V
 690 AM_V
 691 am__untar
 692 am__tar
 693 AMTAR
 694 am__leading_dot
 695 SET_MAKE
 696 AWK
 697 mkdir_p
 698 MKDIR_P
 699 INSTALL_STRIP_PROGRAM
 700 STRIP
 701 install_sh
 702 MAKEINFO
 703 AUTOHEADER
 704 AUTOMAKE
 705 AUTOCONF
 706 ACLOCAL
 707 VERSION
 708 PACKAGE
 709 CYGPATH_W
 710 am__isrc
 711 INSTALL_DATA
 712 INSTALL_SCRIPT
 713 INSTALL_PROGRAM
 714 mkinstalldirs
 715 target_os
 716 target_vendor
 717 target_cpu
 718 target
 719 host_os
 720 host_vendor
 721 host_cpu
 722 host
 723 build_os
 724 build_vendor
 725 build_cpu
 726 build
 727 multi_basedir
 728 target_alias
 729 host_alias
 730 build_alias
 731 LIBS
 732 ECHO_T
 733 ECHO_N
 734 ECHO_C
 735 DEFS
 736 mandir
 737 localedir
 738 libdir
 739 psdir
 740 pdfdir
 741 dvidir
 742 htmldir
 743 infodir
 744 docdir
 745 oldincludedir
 746 includedir
 747 localstatedir
 748 sharedstatedir
 749 sysconfdir
 750 datadir
 751 datarootdir
 752 libexecdir
 753 sbindir
 754 bindir
 755 program_transform_name
 756 prefix
 757 exec_prefix
 758 PACKAGE_URL
 759 PACKAGE_BUGREPORT
 760 PACKAGE_STRING
 761 PACKAGE_VERSION
 762 PACKAGE_TARNAME
 763 PACKAGE_NAME
 764 PATH_SEPARATOR
 765 SHELL'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 enable_multilib
 770 enable_silent_rules
 771 enable_maintainer_mode
 772 with_target_subdir
 773 with_cross_host
 774 with_system_zlib
 775 enable_dependency_tracking
 776 enable_cet
 777 enable_shared
 778 enable_static
 779 with_pic
 780 enable_fast_install
 781 with_gnu_ld
 782 enable_libtool_lock
 783 enable_darwin_at_rpath
 784 with_toolexeclibdir
 785 enable_host_shared
 786 enable_host_pie
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CPP
 792 CPPFLAGS'
 793
 794
 795 # Initialize some variables set by options.
 796 ac_init_help=
 797 ac_init_version=false
 798 ac_unrecognized_opts=
 799 ac_unrecognized_sep=
 800 # The variables have the same names as the options, with
 801 # dashes changed to underlines.
 802 cache_file=/dev/null
 803 exec_prefix=NONE
 804 no_create=
 805 no_recursion=
 806 prefix=NONE
 807 program_prefix=NONE
 808 program_suffix=NONE
 809 program_transform_name=s,x,x,
 810 silent=
 811 site=
 812 srcdir=
 813 verbose=
 814 x_includes=NONE
 815 x_libraries=NONE
 816
 817 # Installation directory options.
 818 # These are left unexpanded so users can "make install exec_prefix=/foo"
 819 # and all the variables that are supposed to be based on exec_prefix
 820 # by default will actually change.
 821 # Use braces instead of parens because sh, perl, etc. also accept them.
 822 # (The list follows the same order as the GNU Coding Standards.)
 823 bindir='${exec_prefix}/bin'
 824 sbindir='${exec_prefix}/sbin'
 825 libexecdir='${exec_prefix}/libexec'
 826 datarootdir='${prefix}/share'
 827 datadir='${datarootdir}'
 828 sysconfdir='${prefix}/etc'
 829 sharedstatedir='${prefix}/com'
 830 localstatedir='${prefix}/var'
 831 includedir='${prefix}/include'
 832 oldincludedir='/usr/include'
 833 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 834 infodir='${datarootdir}/info'
 835 htmldir='${docdir}'
 836 dvidir='${docdir}'
 837 pdfdir='${docdir}'
 838 psdir='${docdir}'
 839 libdir='${exec_prefix}/lib'
 840 localedir='${datarootdir}/locale'
 841 mandir='${datarootdir}/man'
 842
 843 ac_prev=
 844 ac_dashdash=
 845 for ac_option
 846 do
 847   # If the previous option needs an argument, assign it.
 848   if test -n "$ac_prev"; then
 849     eval $ac_prev=\$ac_option
 850     ac_prev=
 851     continue
 852   fi
 853
 854   case $ac_option in
 855   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 856   *=)   ac_optarg= ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error $? "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error $? "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
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     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error $? "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information"
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error $? "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248   elif test "x$build_alias" != "x$host_alias"; then
1249     cross_compiling=yes
1250   fi
1251 fi
1252
1253 ac_tool_prefix=
1254 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256 test "$silent" = yes && exec 6>/dev/null
1257
1258
1259 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260 ac_ls_di=`ls -di .` &&
1261 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262   as_fn_error $? "working directory cannot be determined"
1263 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264   as_fn_error $? "pwd does not report name of working directory"
1265
1266
1267 # Find the source files, if location was not specified.
1268 if test -z "$srcdir"; then
1269   ac_srcdir_defaulted=yes
1270   # Try the directory containing this script, then the parent directory.
1271   ac_confdir=`$as_dirname -- "$as_myself" ||
1272 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273          X"$as_myself" : 'X\(//\)[^/]' \| \
1274          X"$as_myself" : 'X\(//\)$' \| \
1275          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276 $as_echo X"$as_myself" |
1277     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)[^/].*/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\).*/{
1290             s//\1/
1291             q
1292           }
1293           s/.*/./; q'`
1294   srcdir=$ac_confdir
1295   if test ! -r "$srcdir/$ac_unique_file"; then
1296     srcdir=..
1297   fi
1298 else
1299   ac_srcdir_defaulted=no
1300 fi
1301 if test ! -r "$srcdir/$ac_unique_file"; then
1302   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304 fi
1305 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306 ac_abs_confdir=`(
1307         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1308         pwd)`
1309 # When building in place, set srcdir=.
1310 if test "$ac_abs_confdir" = "$ac_pwd"; then
1311   srcdir=.
1312 fi
1313 # Remove unnecessary trailing slashes from srcdir.
1314 # Double slashes in file names in object file debugging info
1315 # mess up M-x gdb in Emacs.
1316 case $srcdir in
1317 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318 esac
1319 for ac_var in $ac_precious_vars; do
1320   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_env_${ac_var}_value=\$${ac_var}
1322   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324 done
1325
1326 #
1327 # Report the --help message.
1328 #
1329 if test "$ac_init_help" = "long"; then
1330   # Omit some internal or obsolete options to make the list less imposing.
1331   # This message is too long to be a string in the A/UX 3.1 sh.
1332   cat <<_ACEOF
1333 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1334
1335 Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338 VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340 Defaults for the options are specified in brackets.
1341
1342 Configuration:
1343   -h, --help              display this help and exit
1344       --help=short        display options specific to this package
1345       --help=recursive    display the short help of all the included packages
1346   -V, --version           display version information and exit
1347   -q, --quiet, --silent   do not print \`checking ...' messages
1348       --cache-file=FILE   cache test results in FILE [disabled]
1349   -C, --config-cache      alias for \`--cache-file=config.cache'
1350   -n, --no-create         do not create output files
1351       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353 Installation directories:
1354   --prefix=PREFIX         install architecture-independent files in PREFIX
1355                           [$ac_default_prefix]
1356   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                           [PREFIX]
1358
1359 By default, \`make install' will install all the files in
1360 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362 for instance \`--prefix=\$HOME'.
1363
1364 For better control, use the options below.
1365
1366 Fine tuning of the installation directories:
1367   --bindir=DIR            user executables [EPREFIX/bin]
1368   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369   --libexecdir=DIR        program executables [EPREFIX/libexec]
1370   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373   --libdir=DIR            object code libraries [EPREFIX/lib]
1374   --includedir=DIR        C header files [PREFIX/include]
1375   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1376   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1377   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1378   --infodir=DIR           info documentation [DATAROOTDIR/info]
1379   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1380   --mandir=DIR            man documentation [DATAROOTDIR/man]
1381   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1382   --htmldir=DIR           html documentation [DOCDIR]
1383   --dvidir=DIR            dvi documentation [DOCDIR]
1384   --pdfdir=DIR            pdf documentation [DOCDIR]
1385   --psdir=DIR             ps documentation [DOCDIR]
1386 _ACEOF
1387
1388   cat <<\_ACEOF
1389
1390 Program names:
1391   --program-prefix=PREFIX            prepend PREFIX to installed program names
1392   --program-suffix=SUFFIX            append SUFFIX to installed program names
1393   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1394
1395 System types:
1396   --build=BUILD     configure for building on BUILD [guessed]
1397   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1398   --target=TARGET   configure for building compilers for TARGET [HOST]
1399 _ACEOF
1400 fi
1401
1402 if test -n "$ac_init_help"; then
1403   case $ac_init_help in
1404      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1405    esac
1406   cat <<\_ACEOF
1407
1408 Optional Features:
1409   --disable-option-checking  ignore unrecognized --enable/--with options
1410   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412   --enable-multilib       build many library versions (default)
1413   --enable-silent-rules   less verbose build output (undo: "make V=1")
1414   --disable-silent-rules  verbose build output (undo: "make V=0")
1415   --enable-maintainer-mode
1416                           enable make rules and dependencies not useful (and
1417                           sometimes confusing) to the casual installer
1418   --enable-dependency-tracking
1419                           do not reject slow dependency extractors
1420   --disable-dependency-tracking
1421                           speeds up one-time build
1422   --enable-cet            enable Intel CET in target libraries [default=auto]
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-darwin-at-rpath
1429                           install libraries with @rpath/library-name, requires
1430                           rpaths to be added to executables
1431   --enable-host-shared    build host code as shared libraries
1432   --enable-host-pie       build host code as PIE
1433
1434 Optional Packages:
1435   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1436   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1437   --with-target-subdir=SUBDIR
1438                           configuring in a subdirectory
1439   --with-cross-host=HOST  configuring with a cross compiler
1440   --with-system-zlib      use installed libz
1441   --with-pic              try to use only PIC/non-PIC objects [default=use
1442                           both]
1443   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1444   --with-toolexeclibdir=DIR
1445                           install libraries built with a cross compiler within
1446                           DIR
1447
1448 Some influential environment variables:
1449   CC          C compiler command
1450   CFLAGS      C compiler flags
1451   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1452               nonstandard directory <lib dir>
1453   LIBS        libraries to pass to the linker, e.g. -l<library>
1454   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1455               you have headers in a nonstandard directory <include dir>
1456   CPP         C preprocessor
1457
1458 Use these variables to override the choices made by `configure' or to help
1459 it to find libraries and programs with nonstandard names/locations.
1460
1461 Report bugs to the package provider.
1462 _ACEOF
1463 ac_status=$?
1464 fi
1465
1466 if test "$ac_init_help" = "recursive"; then
1467   # If there are subdirs, report their specific --help.
1468   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1469     test -d "$ac_dir" ||
1470       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1471       continue
1472     ac_builddir=.
1473
1474 case "$ac_dir" in
1475 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476 *)
1477   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1478   # A ".." for each directory in $ac_dir_suffix.
1479   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1480   case $ac_top_builddir_sub in
1481   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483   esac ;;
1484 esac
1485 ac_abs_top_builddir=$ac_pwd
1486 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1487 # for backward compatibility:
1488 ac_top_builddir=$ac_top_build_prefix
1489
1490 case $srcdir in
1491   .)  # We are building in place.
1492     ac_srcdir=.
1493     ac_top_srcdir=$ac_top_builddir_sub
1494     ac_abs_top_srcdir=$ac_pwd ;;
1495   [\\/]* | ?:[\\/]* )  # Absolute name.
1496     ac_srcdir=$srcdir$ac_dir_suffix;
1497     ac_top_srcdir=$srcdir
1498     ac_abs_top_srcdir=$srcdir ;;
1499   *) # Relative name.
1500     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1501     ac_top_srcdir=$ac_top_build_prefix$srcdir
1502     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1503 esac
1504 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1505
1506     cd "$ac_dir" || { ac_status=$?; continue; }
1507     # Check for guested configure.
1508     if test -f "$ac_srcdir/configure.gnu"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1511     elif test -f "$ac_srcdir/configure"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure" --help=recursive
1514     else
1515       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1516     fi || ac_status=$?
1517     cd "$ac_pwd" || { ac_status=$?; break; }
1518   done
1519 fi
1520
1521 test -n "$ac_init_help" && exit $ac_status
1522 if $ac_init_version; then
1523   cat <<\_ACEOF
1524 zlib configure 1.1.4
1525 generated by GNU Autoconf 2.69
1526
1527 Copyright (C) 2012 Free Software Foundation, Inc.
1528 This configure script is free software; the Free Software Foundation
1529 gives unlimited permission to copy, distribute and modify it.
1530 _ACEOF
1531   exit
1532 fi
1533
1534 ## ------------------------ ##
1535 ## Autoconf initialization. ##
1536 ## ------------------------ ##
1537
1538 # ac_fn_c_try_compile LINENO
1539 # --------------------------
1540 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1541 ac_fn_c_try_compile ()
1542 {
1543   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544   rm -f conftest.$ac_objext
1545   if { { ac_try="$ac_compile"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_compile") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } && {
1561          test -z "$ac_c_werror_flag" ||
1562          test ! -s conftest.err
1563        } && test -s conftest.$ac_objext; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569         ac_retval=1
1570 fi
1571   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1572   as_fn_set_status $ac_retval
1573
1574 } # ac_fn_c_try_compile
1575
1576 # ac_fn_c_try_link LINENO
1577 # -----------------------
1578 # Try to link conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_link ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   rm -f conftest.$ac_objext conftest$ac_exeext
1583   if { { ac_try="$ac_link"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_link") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } && {
1599          test -z "$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        } && test -s conftest$ac_exeext && {
1602          test "$cross_compiling" = yes ||
1603          test -x conftest$ac_exeext
1604        }; then :
1605   ac_retval=0
1606 else
1607   $as_echo "$as_me: failed program was:" >&5
1608 sed 's/^/| /' conftest.$ac_ext >&5
1609
1610         ac_retval=1
1611 fi
1612   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1613   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1614   # interfere with the next link command; also delete a directory that is
1615   # left behind by Apple's compiler.  We do this before executing the actions.
1616   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_link
1621
1622 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists and can be compiled using the include files in
1625 # INCLUDES, setting the cache variable VAR accordingly.
1626 ac_fn_c_check_header_compile ()
1627 {
1628   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1630 $as_echo_n "checking for $2... " >&6; }
1631 if eval \${$3+:} false; then :
1632   $as_echo_n "(cached) " >&6
1633 else
1634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635 /* end confdefs.h.  */
1636 $4
1637 #include <$2>
1638 _ACEOF
1639 if ac_fn_c_try_compile "$LINENO"; then :
1640   eval "$3=yes"
1641 else
1642   eval "$3=no"
1643 fi
1644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1645 fi
1646 eval ac_res=\$$3
1647                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1648 $as_echo "$ac_res" >&6; }
1649   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1650
1651 } # ac_fn_c_check_header_compile
1652
1653 # ac_fn_c_try_cpp LINENO
1654 # ----------------------
1655 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1656 ac_fn_c_try_cpp ()
1657 {
1658   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659   if { { ac_try="$ac_cpp conftest.$ac_ext"
1660 case "(($ac_try" in
1661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662   *) ac_try_echo=$ac_try;;
1663 esac
1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665 $as_echo "$ac_try_echo"; } >&5
1666   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1667   ac_status=$?
1668   if test -s conftest.err; then
1669     grep -v '^ *+' conftest.err >conftest.er1
1670     cat conftest.er1 >&5
1671     mv -f conftest.er1 conftest.err
1672   fi
1673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674   test $ac_status = 0; } > conftest.i && {
1675          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1676          test ! -s conftest.err
1677        }; then :
1678   ac_retval=0
1679 else
1680   $as_echo "$as_me: failed program was:" >&5
1681 sed 's/^/| /' conftest.$ac_ext >&5
1682
1683     ac_retval=1
1684 fi
1685   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1686   as_fn_set_status $ac_retval
1687
1688 } # ac_fn_c_try_cpp
1689
1690 # ac_fn_c_try_run LINENO
1691 # ----------------------
1692 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1693 # that executables *can* be run.
1694 ac_fn_c_try_run ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   if { { ac_try="$ac_link"
1698 case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_link") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1708   { { case "(($ac_try" in
1709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710   *) ac_try_echo=$ac_try;;
1711 esac
1712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713 $as_echo "$ac_try_echo"; } >&5
1714   (eval "$ac_try") 2>&5
1715   ac_status=$?
1716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717   test $ac_status = 0; }; }; then :
1718   ac_retval=0
1719 else
1720   $as_echo "$as_me: program exited with status $ac_status" >&5
1721        $as_echo "$as_me: failed program was:" >&5
1722 sed 's/^/| /' conftest.$ac_ext >&5
1723
1724        ac_retval=$ac_status
1725 fi
1726   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728   as_fn_set_status $ac_retval
1729
1730 } # ac_fn_c_try_run
1731
1732 # ac_fn_c_check_func LINENO FUNC VAR
1733 # ----------------------------------
1734 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1735 ac_fn_c_check_func ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if eval \${$3+:} false; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   if test x$gcc_no_link = xyes; then
1744   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1745 fi
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1749    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1750 #define $2 innocuous_$2
1751
1752 /* System header to define __stub macros and hopefully few prototypes,
1753     which can conflict with char $2 (); below.
1754     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1755     <limits.h> exists even on freestanding compilers.  */
1756
1757 #ifdef __STDC__
1758 # include <limits.h>
1759 #else
1760 # include <assert.h>
1761 #endif
1762
1763 #undef $2
1764
1765 /* Override any GCC internal prototype to avoid an error.
1766    Use char because int might match the return type of a GCC
1767    builtin and then its argument prototype would still apply.  */
1768 #ifdef __cplusplus
1769 extern "C"
1770 #endif
1771 char $2 ();
1772 /* The GNU C library defines this for functions which it implements
1773     to always fail with ENOSYS.  Some functions are actually named
1774     something starting with __ and the normal name is an alias.  */
1775 #if defined __stub_$2 || defined __stub___$2
1776 choke me
1777 #endif
1778
1779 int
1780 main ()
1781 {
1782 return $2 ();
1783   ;
1784   return 0;
1785 }
1786 _ACEOF
1787 if ac_fn_c_try_link "$LINENO"; then :
1788   eval "$3=yes"
1789 else
1790   eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext \
1793     conftest$ac_exeext conftest.$ac_ext
1794 fi
1795 eval ac_res=\$$3
1796                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797 $as_echo "$ac_res" >&6; }
1798   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1799
1800 } # ac_fn_c_check_func
1801
1802 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1803 # -------------------------------------------------------
1804 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1805 # the include files in INCLUDES and setting the cache variable VAR
1806 # accordingly.
1807 ac_fn_c_check_header_mongrel ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   if eval \${$3+:} false; then :
1811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1812 $as_echo_n "checking for $2... " >&6; }
1813 if eval \${$3+:} false; then :
1814   $as_echo_n "(cached) " >&6
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819 else
1820   # Is the header compilable?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1822 $as_echo_n "checking $2 usability... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 $4
1826 #include <$2>
1827 _ACEOF
1828 if ac_fn_c_try_compile "$LINENO"; then :
1829   ac_header_compiler=yes
1830 else
1831   ac_header_compiler=no
1832 fi
1833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1835 $as_echo "$ac_header_compiler" >&6; }
1836
1837 # Is the header present?
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1839 $as_echo_n "checking $2 presence... " >&6; }
1840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1841 /* end confdefs.h.  */
1842 #include <$2>
1843 _ACEOF
1844 if ac_fn_c_try_cpp "$LINENO"; then :
1845   ac_header_preproc=yes
1846 else
1847   ac_header_preproc=no
1848 fi
1849 rm -f conftest.err conftest.i conftest.$ac_ext
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1851 $as_echo "$ac_header_preproc" >&6; }
1852
1853 # So?  What about this header?
1854 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1855   yes:no: )
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1857 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861   no:yes:* )
1862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1863 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1865 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1866     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1867 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1868     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1869 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1871 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1872     ;;
1873 esac
1874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1875 $as_echo_n "checking for $2... " >&6; }
1876 if eval \${$3+:} false; then :
1877   $as_echo_n "(cached) " >&6
1878 else
1879   eval "$3=\$ac_header_compiler"
1880 fi
1881 eval ac_res=\$$3
1882                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1883 $as_echo "$ac_res" >&6; }
1884 fi
1885   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886
1887 } # ac_fn_c_check_header_mongrel
1888 cat >config.log <<_ACEOF
1889 This file contains any messages produced by compilers while
1890 running configure, to aid debugging if configure makes a mistake.
1891
1892 It was created by zlib $as_me 1.1.4, which was
1893 generated by GNU Autoconf 2.69.  Invocation command line was
1894
1895   $ $0 $@
1896
1897 _ACEOF
1898 exec 5>>config.log
1899 {
1900 cat <<_ASUNAME
1901 ## --------- ##
1902 ## Platform. ##
1903 ## --------- ##
1904
1905 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1906 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1907 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1908 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1909 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1910
1911 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1912 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1913
1914 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1915 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1916 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1917 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1918 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1919 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1920 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1921
1922 _ASUNAME
1923
1924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 for as_dir in $PATH
1926 do
1927   IFS=$as_save_IFS
1928   test -z "$as_dir" && as_dir=.
1929     $as_echo "PATH: $as_dir"
1930   done
1931 IFS=$as_save_IFS
1932
1933 } >&5
1934
1935 cat >&5 <<_ACEOF
1936
1937
1938 ## ----------- ##
1939 ## Core tests. ##
1940 ## ----------- ##
1941
1942 _ACEOF
1943
1944
1945 # Keep a trace of the command line.
1946 # Strip out --no-create and --no-recursion so they do not pile up.
1947 # Strip out --silent because we don't want to record it for future runs.
1948 # Also quote any args containing shell meta-characters.
1949 # Make two passes to allow for proper duplicate-argument suppression.
1950 ac_configure_args=
1951 ac_configure_args0=
1952 ac_configure_args1=
1953 ac_must_keep_next=false
1954 for ac_pass in 1 2
1955 do
1956   for ac_arg
1957   do
1958     case $ac_arg in
1959     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1960     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1961     | -silent | --silent | --silen | --sile | --sil)
1962       continue ;;
1963     *\'*)
1964       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1965     esac
1966     case $ac_pass in
1967     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1968     2)
1969       as_fn_append ac_configure_args1 " '$ac_arg'"
1970       if test $ac_must_keep_next = true; then
1971         ac_must_keep_next=false # Got value, back to normal.
1972       else
1973         case $ac_arg in
1974           *=* | --config-cache | -C | -disable-* | --disable-* \
1975           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1976           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1977           | -with-* | --with-* | -without-* | --without-* | --x)
1978             case "$ac_configure_args0 " in
1979               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1980             esac
1981             ;;
1982           -* ) ac_must_keep_next=true ;;
1983         esac
1984       fi
1985       as_fn_append ac_configure_args " '$ac_arg'"
1986       ;;
1987     esac
1988   done
1989 done
1990 { ac_configure_args0=; unset ac_configure_args0;}
1991 { ac_configure_args1=; unset ac_configure_args1;}
1992
1993 # When interrupted or exit'd, cleanup temporary files, and complete
1994 # config.log.  We remove comments because anyway the quotes in there
1995 # would cause problems or look ugly.
1996 # WARNING: Use '\'' to represent an apostrophe within the trap.
1997 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1998 trap 'exit_status=$?
1999   # Save into config.log some information that might help in debugging.
2000   {
2001     echo
2002
2003     $as_echo "## ---------------- ##
2004 ## Cache variables. ##
2005 ## ---------------- ##"
2006     echo
2007     # The following way of writing the cache mishandles newlines in values,
2008 (
2009   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2010     eval ac_val=\$$ac_var
2011     case $ac_val in #(
2012     *${as_nl}*)
2013       case $ac_var in #(
2014       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2015 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2016       esac
2017       case $ac_var in #(
2018       _ | IFS | as_nl) ;; #(
2019       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2020       *) { eval $ac_var=; unset $ac_var;} ;;
2021       esac ;;
2022     esac
2023   done
2024   (set) 2>&1 |
2025     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2026     *${as_nl}ac_space=\ *)
2027       sed -n \
2028         "s/'\''/'\''\\\\'\'''\''/g;
2029           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2030       ;; #(
2031     *)
2032       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2033       ;;
2034     esac |
2035     sort
2036 )
2037     echo
2038
2039     $as_echo "## ----------------- ##
2040 ## Output variables. ##
2041 ## ----------------- ##"
2042     echo
2043     for ac_var in $ac_subst_vars
2044     do
2045       eval ac_val=\$$ac_var
2046       case $ac_val in
2047       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048       esac
2049       $as_echo "$ac_var='\''$ac_val'\''"
2050     done | sort
2051     echo
2052
2053     if test -n "$ac_subst_files"; then
2054       $as_echo "## ------------------- ##
2055 ## File substitutions. ##
2056 ## ------------------- ##"
2057       echo
2058       for ac_var in $ac_subst_files
2059       do
2060         eval ac_val=\$$ac_var
2061         case $ac_val in
2062         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2063         esac
2064         $as_echo "$ac_var='\''$ac_val'\''"
2065       done | sort
2066       echo
2067     fi
2068
2069     if test -s confdefs.h; then
2070       $as_echo "## ----------- ##
2071 ## confdefs.h. ##
2072 ## ----------- ##"
2073       echo
2074       cat confdefs.h
2075       echo
2076     fi
2077     test "$ac_signal" != 0 &&
2078       $as_echo "$as_me: caught signal $ac_signal"
2079     $as_echo "$as_me: exit $exit_status"
2080   } >&5
2081   rm -f core *.core core.conftest.* &&
2082     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2083     exit $exit_status
2084 ' 0
2085 for ac_signal in 1 2 13 15; do
2086   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2087 done
2088 ac_signal=0
2089
2090 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2091 rm -f -r conftest* confdefs.h
2092
2093 $as_echo "/* confdefs.h */" > confdefs.h
2094
2095 # Predefined preprocessor variables.
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_NAME "$PACKAGE_NAME"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_STRING "$PACKAGE_STRING"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_URL "$PACKAGE_URL"
2119 _ACEOF
2120
2121
2122 # Let the site file select an alternate cache file if it wants to.
2123 # Prefer an explicitly selected file to automatically selected ones.
2124 ac_site_file1=NONE
2125 ac_site_file2=NONE
2126 if test -n "$CONFIG_SITE"; then
2127   # We do not want a PATH search for config.site.
2128   case $CONFIG_SITE in #((
2129     -*)  ac_site_file1=./$CONFIG_SITE;;
2130     */*) ac_site_file1=$CONFIG_SITE;;
2131     *)   ac_site_file1=./$CONFIG_SITE;;
2132   esac
2133 elif test "x$prefix" != xNONE; then
2134   ac_site_file1=$prefix/share/config.site
2135   ac_site_file2=$prefix/etc/config.site
2136 else
2137   ac_site_file1=$ac_default_prefix/share/config.site
2138   ac_site_file2=$ac_default_prefix/etc/config.site
2139 fi
2140 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2141 do
2142   test "x$ac_site_file" = xNONE && continue
2143   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2144     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2145 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2146     sed 's/^/| /' "$ac_site_file" >&5
2147     . "$ac_site_file" \
2148       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 as_fn_error $? "failed to load site script $ac_site_file
2151 See \`config.log' for more details" "$LINENO" 5; }
2152   fi
2153 done
2154
2155 if test -r "$cache_file"; then
2156   # Some versions of bash will fail to source /dev/null (special files
2157   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2158   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2159     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2160 $as_echo "$as_me: loading cache $cache_file" >&6;}
2161     case $cache_file in
2162       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2163       *)                      . "./$cache_file";;
2164     esac
2165   fi
2166 else
2167   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2168 $as_echo "$as_me: creating cache $cache_file" >&6;}
2169   >$cache_file
2170 fi
2171
2172 as_fn_append ac_header_list " stdlib.h"
2173 as_fn_append ac_header_list " unistd.h"
2174 as_fn_append ac_header_list " sys/param.h"
2175 # Check that the precious variables saved in the cache have kept the same
2176 # value.
2177 ac_cache_corrupted=false
2178 for ac_var in $ac_precious_vars; do
2179   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2180   eval ac_new_set=\$ac_env_${ac_var}_set
2181   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2182   eval ac_new_val=\$ac_env_${ac_var}_value
2183   case $ac_old_set,$ac_new_set in
2184     set,)
2185       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2186 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2187       ac_cache_corrupted=: ;;
2188     ,set)
2189       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2190 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2191       ac_cache_corrupted=: ;;
2192     ,);;
2193     *)
2194       if test "x$ac_old_val" != "x$ac_new_val"; then
2195         # differences in whitespace do not lead to failure.
2196         ac_old_val_w=`echo x $ac_old_val`
2197         ac_new_val_w=`echo x $ac_new_val`
2198         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2199           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2200 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2201           ac_cache_corrupted=:
2202         else
2203           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2204 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2205           eval $ac_var=\$ac_old_val
2206         fi
2207         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2208 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2209         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2210 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2211       fi;;
2212   esac
2213   # Pass precious variables to config.status.
2214   if test "$ac_new_set" = set; then
2215     case $ac_new_val in
2216     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2217     *) ac_arg=$ac_var=$ac_new_val ;;
2218     esac
2219     case " $ac_configure_args " in
2220       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2221       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2222     esac
2223   fi
2224 done
2225 if $ac_cache_corrupted; then
2226   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2228   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2229 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2230   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2231 fi
2232 ## -------------------- ##
2233 ## Main body of script. ##
2234 ## -------------------- ##
2235
2236 ac_ext=c
2237 ac_cpp='$CPP $CPPFLAGS'
2238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2241
2242
2243
2244
2245
2246
2247
2248 if test -n "${with_target_subdir}"; then
2249   # Default to --enable-multilib
2250 # Check whether --enable-multilib was given.
2251 if test "${enable_multilib+set}" = set; then :
2252   enableval=$enable_multilib; case "$enableval" in
2253   yes) multilib=yes ;;
2254   no)  multilib=no ;;
2255   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2256  esac
2257 else
2258   multilib=yes
2259 fi
2260
2261
2262 # We may get other options which we leave undocumented:
2263 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2264 # See config-ml.in if you want the gory details.
2265
2266 if test "$srcdir" = "."; then
2267   if test "$with_target_subdir" != "."; then
2268     multi_basedir="$srcdir/$with_multisrctop../.."
2269   else
2270     multi_basedir="$srcdir/$with_multisrctop.."
2271   fi
2272 else
2273   multi_basedir="$srcdir/.."
2274 fi
2275
2276
2277 # Even if the default multilib is not a cross compilation,
2278 # it may be that some of the other multilibs are.
2279 if test $cross_compiling = no && test $multilib = yes \
2280    && test "x${with_multisubdir}" != x ; then
2281    cross_compiling=maybe
2282 fi
2283
2284 ac_config_commands="$ac_config_commands default-1"
2285
2286 fi
2287
2288 ac_aux_dir=
2289 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2290   if test -f "$ac_dir/install-sh"; then
2291     ac_aux_dir=$ac_dir
2292     ac_install_sh="$ac_aux_dir/install-sh -c"
2293     break
2294   elif test -f "$ac_dir/install.sh"; then
2295     ac_aux_dir=$ac_dir
2296     ac_install_sh="$ac_aux_dir/install.sh -c"
2297     break
2298   elif test -f "$ac_dir/shtool"; then
2299     ac_aux_dir=$ac_dir
2300     ac_install_sh="$ac_aux_dir/shtool install -c"
2301     break
2302   fi
2303 done
2304 if test -z "$ac_aux_dir"; then
2305   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2306 fi
2307
2308 # These three variables are undocumented and unsupported,
2309 # and are intended to be withdrawn in a future Autoconf release.
2310 # They can cause serious problems if a builder's source tree is in a directory
2311 # whose full name contains unusual characters.
2312 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2313 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2314 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2315
2316
2317 # Make sure we can run config.sub.
2318 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2319   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2320
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2322 $as_echo_n "checking build system type... " >&6; }
2323 if ${ac_cv_build+:} false; then :
2324   $as_echo_n "(cached) " >&6
2325 else
2326   ac_build_alias=$build_alias
2327 test "x$ac_build_alias" = x &&
2328   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2329 test "x$ac_build_alias" = x &&
2330   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2331 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2332   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2333
2334 fi
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2336 $as_echo "$ac_cv_build" >&6; }
2337 case $ac_cv_build in
2338 *-*-*) ;;
2339 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2340 esac
2341 build=$ac_cv_build
2342 ac_save_IFS=$IFS; IFS='-'
2343 set x $ac_cv_build
2344 shift
2345 build_cpu=$1
2346 build_vendor=$2
2347 shift; shift
2348 # Remember, the first character of IFS is used to create $*,
2349 # except with old shells:
2350 build_os=$*
2351 IFS=$ac_save_IFS
2352 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2353
2354
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2356 $as_echo_n "checking host system type... " >&6; }
2357 if ${ac_cv_host+:} false; then :
2358   $as_echo_n "(cached) " >&6
2359 else
2360   if test "x$host_alias" = x; then
2361   ac_cv_host=$ac_cv_build
2362 else
2363   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2364     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2365 fi
2366
2367 fi
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2369 $as_echo "$ac_cv_host" >&6; }
2370 case $ac_cv_host in
2371 *-*-*) ;;
2372 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2373 esac
2374 host=$ac_cv_host
2375 ac_save_IFS=$IFS; IFS='-'
2376 set x $ac_cv_host
2377 shift
2378 host_cpu=$1
2379 host_vendor=$2
2380 shift; shift
2381 # Remember, the first character of IFS is used to create $*,
2382 # except with old shells:
2383 host_os=$*
2384 IFS=$ac_save_IFS
2385 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2386
2387
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2389 $as_echo_n "checking target system type... " >&6; }
2390 if ${ac_cv_target+:} false; then :
2391   $as_echo_n "(cached) " >&6
2392 else
2393   if test "x$target_alias" = x; then
2394   ac_cv_target=$ac_cv_host
2395 else
2396   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2397     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2398 fi
2399
2400 fi
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2402 $as_echo "$ac_cv_target" >&6; }
2403 case $ac_cv_target in
2404 *-*-*) ;;
2405 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2406 esac
2407 target=$ac_cv_target
2408 ac_save_IFS=$IFS; IFS='-'
2409 set x $ac_cv_target
2410 shift
2411 target_cpu=$1
2412 target_vendor=$2
2413 shift; shift
2414 # Remember, the first character of IFS is used to create $*,
2415 # except with old shells:
2416 target_os=$*
2417 IFS=$ac_save_IFS
2418 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2419
2420
2421 # The aliases save the names the user supplied, while $host etc.
2422 # will get canonicalized.
2423 test -n "$target_alias" &&
2424   test "$program_prefix$program_suffix$program_transform_name" = \
2425     NONENONEs,x,x, &&
2426   program_prefix=${target_alias}-
2427
2428
2429 # This works around an automake problem.
2430 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2431
2432
2433 am__api_version='1.15'
2434
2435 # Find a good install program.  We prefer a C program (faster),
2436 # so one script is as good as another.  But avoid the broken or
2437 # incompatible versions:
2438 # SysV /etc/install, /usr/sbin/install
2439 # SunOS /usr/etc/install
2440 # IRIX /sbin/install
2441 # AIX /bin/install
2442 # AmigaOS /C/install, which installs bootblocks on floppy discs
2443 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2444 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2445 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2446 # OS/2's system install, which has a completely different semantic
2447 # ./install, which can be erroneously created by make from ./install.sh.
2448 # Reject install programs that cannot install multiple files.
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2450 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2451 if test -z "$INSTALL"; then
2452 if ${ac_cv_path_install+:} false; then :
2453   $as_echo_n "(cached) " >&6
2454 else
2455   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456 for as_dir in $PATH
2457 do
2458   IFS=$as_save_IFS
2459   test -z "$as_dir" && as_dir=.
2460     # Account for people who put trailing slashes in PATH elements.
2461 case $as_dir/ in #((
2462   ./ | .// | /[cC]/* | \
2463   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2464   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2465   /usr/ucb/* ) ;;
2466   *)
2467     # OSF1 and SCO ODT 3.0 have their own names for install.
2468     # Don't use installbsd from OSF since it installs stuff as root
2469     # by default.
2470     for ac_prog in ginstall scoinst install; do
2471       for ac_exec_ext in '' $ac_executable_extensions; do
2472         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2473           if test $ac_prog = install &&
2474             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2475             # AIX install.  It has an incompatible calling convention.
2476             :
2477           elif test $ac_prog = install &&
2478             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2479             # program-specific install script used by HP pwplus--don't use.
2480             :
2481           else
2482             rm -rf conftest.one conftest.two conftest.dir
2483             echo one > conftest.one
2484             echo two > conftest.two
2485             mkdir conftest.dir
2486             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2487               test -s conftest.one && test -s conftest.two &&
2488               test -s conftest.dir/conftest.one &&
2489               test -s conftest.dir/conftest.two
2490             then
2491               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2492               break 3
2493             fi
2494           fi
2495         fi
2496       done
2497     done
2498     ;;
2499 esac
2500
2501   done
2502 IFS=$as_save_IFS
2503
2504 rm -rf conftest.one conftest.two conftest.dir
2505
2506 fi
2507   if test "${ac_cv_path_install+set}" = set; then
2508     INSTALL=$ac_cv_path_install
2509   else
2510     # As a last resort, use the slow shell script.  Don't cache a
2511     # value for INSTALL within a source directory, because that will
2512     # break other packages using the cache if that directory is
2513     # removed, or if the value is a relative name.
2514     INSTALL=$ac_install_sh
2515   fi
2516 fi
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2518 $as_echo "$INSTALL" >&6; }
2519
2520 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2521 # It thinks the first close brace ends the variable substitution.
2522 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2523
2524 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2525
2526 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2527
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2529 $as_echo_n "checking whether build environment is sane... " >&6; }
2530 # Reject unsafe characters in $srcdir or the absolute working directory
2531 # name.  Accept space and tab only in the latter.
2532 am_lf='
2533 '
2534 case `pwd` in
2535   *[\\\"\#\$\&\'\`$am_lf]*)
2536     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2537 esac
2538 case $srcdir in
2539   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2540     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2541 esac
2542
2543 # Do 'set' in a subshell so we don't clobber the current shell's
2544 # arguments.  Must try -L first in case configure is actually a
2545 # symlink; some systems play weird games with the mod time of symlinks
2546 # (eg FreeBSD returns the mod time of the symlink's containing
2547 # directory).
2548 if (
2549    am_has_slept=no
2550    for am_try in 1 2; do
2551      echo "timestamp, slept: $am_has_slept" > conftest.file
2552      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2553      if test "$*" = "X"; then
2554         # -L didn't work.
2555         set X `ls -t "$srcdir/configure" conftest.file`
2556      fi
2557      if test "$*" != "X $srcdir/configure conftest.file" \
2558         && test "$*" != "X conftest.file $srcdir/configure"; then
2559
2560         # If neither matched, then we have a broken ls.  This can happen
2561         # if, for instance, CONFIG_SHELL is bash and it inherits a
2562         # broken ls alias from the environment.  This has actually
2563         # happened.  Such a system could not be considered "sane".
2564         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2565   alias in your environment" "$LINENO" 5
2566      fi
2567      if test "$2" = conftest.file || test $am_try -eq 2; then
2568        break
2569      fi
2570      # Just in case.
2571      sleep 1
2572      am_has_slept=yes
2573    done
2574    test "$2" = conftest.file
2575    )
2576 then
2577    # Ok.
2578    :
2579 else
2580    as_fn_error $? "newly created file is older than distributed files!
2581 Check your system clock" "$LINENO" 5
2582 fi
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2584 $as_echo "yes" >&6; }
2585 # If we didn't sleep, we still need to ensure time stamps of config.status and
2586 # generated files are strictly newer.
2587 am_sleep_pid=
2588 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2589   ( sleep 1 ) &
2590   am_sleep_pid=$!
2591 fi
2592
2593 rm -f conftest.file
2594
2595 test "$program_prefix" != NONE &&
2596   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2597 # Use a double $ so make ignores it.
2598 test "$program_suffix" != NONE &&
2599   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2600 # Double any \ or $.
2601 # By default was `s,x,x', remove it if useless.
2602 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2603 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2604
2605 # Expand $ac_aux_dir to an absolute path.
2606 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2607
2608 if test x"${MISSING+set}" != xset; then
2609   case $am_aux_dir in
2610   *\ * | *\     *)
2611     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2612   *)
2613     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2614   esac
2615 fi
2616 # Use eval to expand $SHELL
2617 if eval "$MISSING --is-lightweight"; then
2618   am_missing_run="$MISSING "
2619 else
2620   am_missing_run=
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2622 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2623 fi
2624
2625 if test x"${install_sh+set}" != xset; then
2626   case $am_aux_dir in
2627   *\ * | *\     *)
2628     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2629   *)
2630     install_sh="\${SHELL} $am_aux_dir/install-sh"
2631   esac
2632 fi
2633
2634 # Installed binaries are usually stripped using 'strip' when the user
2635 # run "make install-strip".  However 'strip' might not be the right
2636 # tool to use in cross-compilation environments, therefore Automake
2637 # will honor the 'STRIP' environment variable to overrule this program.
2638 if test "$cross_compiling" != no; then
2639   if test -n "$ac_tool_prefix"; then
2640   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2641 set dummy ${ac_tool_prefix}strip; ac_word=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if ${ac_cv_prog_STRIP+:} false; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test -n "$STRIP"; then
2648   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2649 else
2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH
2652 do
2653   IFS=$as_save_IFS
2654   test -z "$as_dir" && as_dir=.
2655     for ac_exec_ext in '' $ac_executable_extensions; do
2656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2657     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659     break 2
2660   fi
2661 done
2662   done
2663 IFS=$as_save_IFS
2664
2665 fi
2666 fi
2667 STRIP=$ac_cv_prog_STRIP
2668 if test -n "$STRIP"; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2670 $as_echo "$STRIP" >&6; }
2671 else
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2674 fi
2675
2676
2677 fi
2678 if test -z "$ac_cv_prog_STRIP"; then
2679   ac_ct_STRIP=$STRIP
2680   # Extract the first word of "strip", so it can be a program name with args.
2681 set dummy strip; ac_word=$2
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2683 $as_echo_n "checking for $ac_word... " >&6; }
2684 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2685   $as_echo_n "(cached) " >&6
2686 else
2687   if test -n "$ac_ct_STRIP"; then
2688   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2689 else
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2692 do
2693   IFS=$as_save_IFS
2694   test -z "$as_dir" && as_dir=.
2695     for ac_exec_ext in '' $ac_executable_extensions; do
2696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2697     ac_cv_prog_ac_ct_STRIP="strip"
2698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699     break 2
2700   fi
2701 done
2702   done
2703 IFS=$as_save_IFS
2704
2705 fi
2706 fi
2707 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2708 if test -n "$ac_ct_STRIP"; then
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2710 $as_echo "$ac_ct_STRIP" >&6; }
2711 else
2712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2714 fi
2715
2716   if test "x$ac_ct_STRIP" = x; then
2717     STRIP=":"
2718   else
2719     case $cross_compiling:$ac_tool_warned in
2720 yes:)
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2723 ac_tool_warned=yes ;;
2724 esac
2725     STRIP=$ac_ct_STRIP
2726   fi
2727 else
2728   STRIP="$ac_cv_prog_STRIP"
2729 fi
2730
2731 fi
2732 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2735 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2736 if test -z "$MKDIR_P"; then
2737   if ${ac_cv_path_mkdir+:} false; then :
2738   $as_echo_n "(cached) " >&6
2739 else
2740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2742 do
2743   IFS=$as_save_IFS
2744   test -z "$as_dir" && as_dir=.
2745     for ac_prog in mkdir gmkdir; do
2746          for ac_exec_ext in '' $ac_executable_extensions; do
2747            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2748            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2749              'mkdir (GNU coreutils) '* | \
2750              'mkdir (coreutils) '* | \
2751              'mkdir (fileutils) '4.1*)
2752                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2753                break 3;;
2754            esac
2755          done
2756        done
2757   done
2758 IFS=$as_save_IFS
2759
2760 fi
2761
2762   test -d ./--version && rmdir ./--version
2763   if test "${ac_cv_path_mkdir+set}" = set; then
2764     MKDIR_P="$ac_cv_path_mkdir -p"
2765   else
2766     # As a last resort, use the slow shell script.  Don't cache a
2767     # value for MKDIR_P within a source directory, because that will
2768     # break other packages using the cache if that directory is
2769     # removed, or if the value is a relative name.
2770     MKDIR_P="$ac_install_sh -d"
2771   fi
2772 fi
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2774 $as_echo "$MKDIR_P" >&6; }
2775
2776 for ac_prog in gawk mawk nawk awk
2777 do
2778   # Extract the first word of "$ac_prog", so it can be a program name with args.
2779 set dummy $ac_prog; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if ${ac_cv_prog_AWK+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test -n "$AWK"; then
2786   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795     ac_cv_prog_AWK="$ac_prog"
2796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800   done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 AWK=$ac_cv_prog_AWK
2806 if test -n "$AWK"; then
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2808 $as_echo "$AWK" >&6; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815   test -n "$AWK" && break
2816 done
2817
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2819 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2820 set x ${MAKE-make}
2821 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2822 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2823   $as_echo_n "(cached) " >&6
2824 else
2825   cat >conftest.make <<\_ACEOF
2826 SHELL = /bin/sh
2827 all:
2828         @echo '@@@%%%=$(MAKE)=@@@%%%'
2829 _ACEOF
2830 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2831 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2832   *@@@%%%=?*=@@@%%%*)
2833     eval ac_cv_prog_make_${ac_make}_set=yes;;
2834   *)
2835     eval ac_cv_prog_make_${ac_make}_set=no;;
2836 esac
2837 rm -f conftest.make
2838 fi
2839 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2841 $as_echo "yes" >&6; }
2842   SET_MAKE=
2843 else
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2845 $as_echo "no" >&6; }
2846   SET_MAKE="MAKE=${MAKE-make}"
2847 fi
2848
2849 rm -rf .tst 2>/dev/null
2850 mkdir .tst 2>/dev/null
2851 if test -d .tst; then
2852   am__leading_dot=.
2853 else
2854   am__leading_dot=_
2855 fi
2856 rmdir .tst 2>/dev/null
2857
2858 # Check whether --enable-silent-rules was given.
2859 if test "${enable_silent_rules+set}" = set; then :
2860   enableval=$enable_silent_rules;
2861 fi
2862
2863 case $enable_silent_rules in # (((
2864   yes) AM_DEFAULT_VERBOSITY=0;;
2865    no) AM_DEFAULT_VERBOSITY=1;;
2866     *) AM_DEFAULT_VERBOSITY=1;;
2867 esac
2868 am_make=${MAKE-make}
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2870 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2871 if ${am_cv_make_support_nested_variables+:} false; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   if $as_echo 'TRUE=$(BAR$(V))
2875 BAR0=false
2876 BAR1=true
2877 V=1
2878 am__doit:
2879         @$(TRUE)
2880 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2881   am_cv_make_support_nested_variables=yes
2882 else
2883   am_cv_make_support_nested_variables=no
2884 fi
2885 fi
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2887 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2888 if test $am_cv_make_support_nested_variables = yes; then
2889     AM_V='$(V)'
2890   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2891 else
2892   AM_V=$AM_DEFAULT_VERBOSITY
2893   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2894 fi
2895 AM_BACKSLASH='\'
2896
2897 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2898   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2899   # is not polluted with repeated "-I."
2900   am__isrc=' -I$(srcdir)'
2901   # test to see if srcdir already configured
2902   if test -f $srcdir/config.status; then
2903     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2904   fi
2905 fi
2906
2907 # test whether we have cygpath
2908 if test -z "$CYGPATH_W"; then
2909   if (cygpath --version) >/dev/null 2>/dev/null; then
2910     CYGPATH_W='cygpath -w'
2911   else
2912     CYGPATH_W=echo
2913   fi
2914 fi
2915
2916
2917 # Define the identity of the package.
2918  PACKAGE='zlib'
2919  VERSION='1.1.4'
2920
2921
2922 cat >>confdefs.h <<_ACEOF
2923 #define PACKAGE "$PACKAGE"
2924 _ACEOF
2925
2926
2927 cat >>confdefs.h <<_ACEOF
2928 #define VERSION "$VERSION"
2929 _ACEOF
2930
2931 # Some tools Automake needs.
2932
2933 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2934
2935
2936 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2937
2938
2939 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2940
2941
2942 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2943
2944
2945 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2946
2947 # For better backward compatibility.  To be removed once Automake 1.9.x
2948 # dies out for good.  For more background, see:
2949 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2950 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2951 mkdir_p='$(MKDIR_P)'
2952
2953 # We need awk for the "check" target (and possibly the TAP driver).  The
2954 # system "awk" is bad on some platforms.
2955 # Always define AMTAR for backward compatibility.  Yes, it's still used
2956 # in the wild :-(  We should find a proper way to deprecate it ...
2957 AMTAR='$${TAR-tar}'
2958
2959
2960 # We'll loop over all known methods to create a tar archive until one works.
2961 _am_tools='gnutar  pax cpio none'
2962
2963 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2964
2965
2966
2967
2968
2969
2970 # POSIX will say in a future version that running "rm -f" with no argument
2971 # is OK; and we want to be able to make that assumption in our Makefile
2972 # recipes.  So use an aggressive probe to check that the usage we want is
2973 # actually supported "in the wild" to an acceptable degree.
2974 # See automake bug#10828.
2975 # To make any issue more visible, cause the running configure to be aborted
2976 # by default if the 'rm' program in use doesn't match our expectations; the
2977 # user can still override this though.
2978 if rm -f && rm -fr && rm -rf; then : OK; else
2979   cat >&2 <<'END'
2980 Oops!
2981
2982 Your 'rm' program seems unable to run without file operands specified
2983 on the command line, even when the '-f' option is present.  This is contrary
2984 to the behaviour of most rm programs out there, and not conforming with
2985 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2986
2987 Please tell bug-automake@gnu.org about your system, including the value
2988 of your $PATH and any error possibly output before this message.  This
2989 can help us improve future automake versions.
2990
2991 END
2992   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2993     echo 'Configuration will proceed anyway, since you have set the' >&2
2994     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2995     echo >&2
2996   else
2997     cat >&2 <<'END'
2998 Aborting the configuration process, to ensure you take notice of the issue.
2999
3000 You can download and install GNU coreutils to get an 'rm' implementation
3001 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3002
3003 If you want to complete the configuration process using your problematic
3004 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3005 to "yes", and re-run configure.
3006
3007 END
3008     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3009   fi
3010 fi
3011
3012
3013
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3015 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3016     # Check whether --enable-maintainer-mode was given.
3017 if test "${enable_maintainer_mode+set}" = set; then :
3018   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3019 else
3020   USE_MAINTAINER_MODE=no
3021 fi
3022
3023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3024 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3025    if test $USE_MAINTAINER_MODE = yes; then
3026   MAINTAINER_MODE_TRUE=
3027   MAINTAINER_MODE_FALSE='#'
3028 else
3029   MAINTAINER_MODE_TRUE='#'
3030   MAINTAINER_MODE_FALSE=
3031 fi
3032
3033   MAINT=$MAINTAINER_MODE_TRUE
3034
3035
3036
3037
3038 # Check whether --with-target-subdir was given.
3039 if test "${with_target_subdir+set}" = set; then :
3040   withval=$with_target_subdir;
3041 fi
3042
3043
3044 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3045    COMPPATH=.
3046 else
3047    COMPPATH=..
3048 fi
3049
3050
3051
3052 # Check whether --with-cross-host was given.
3053 if test "${with_cross_host+set}" = set; then :
3054   withval=$with_cross_host;
3055 fi
3056
3057
3058 # Check whether --enable-multilib was given.
3059 if test "${enable_multilib+set}" = set; then :
3060   enableval=$enable_multilib; case "${enableval}" in
3061   yes) multilib=yes ;;
3062   no)  multilib=no ;;
3063   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3064  esac
3065 else
3066   test -z "$with_target_subdir" && multilib=no || multilib=yes
3067 fi
3068
3069
3070 # Check whether --with-system-zlib was given.
3071 if test "${with_system_zlib+set}" = set; then :
3072   withval=$with_system_zlib;
3073 fi
3074
3075
3076 # Make sure we don't test executables when making cross-tools.
3077
3078
3079 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3080 # We must force CC to /not/ be precious variables; otherwise
3081 # the wrong, non-multilib-adjusted value will be used in multilibs.
3082 # As a side effect, we have to subst CFLAGS ourselves.
3083
3084
3085
3086 ac_ext=c
3087 ac_cpp='$CPP $CPPFLAGS'
3088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3091 if test -n "$ac_tool_prefix"; then
3092   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3093 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3095 $as_echo_n "checking for $ac_word... " >&6; }
3096 if ${ac_cv_prog_CC+:} false; then :
3097   $as_echo_n "(cached) " >&6
3098 else
3099   if test -n "$CC"; then
3100   ac_cv_prog_CC="$CC" # Let the user override the test.
3101 else
3102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3103 for as_dir in $PATH
3104 do
3105   IFS=$as_save_IFS
3106   test -z "$as_dir" && as_dir=.
3107     for ac_exec_ext in '' $ac_executable_extensions; do
3108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3109     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3111     break 2
3112   fi
3113 done
3114   done
3115 IFS=$as_save_IFS
3116
3117 fi
3118 fi
3119 CC=$ac_cv_prog_CC
3120 if test -n "$CC"; then
3121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3122 $as_echo "$CC" >&6; }
3123 else
3124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3125 $as_echo "no" >&6; }
3126 fi
3127
3128
3129 fi
3130 if test -z "$ac_cv_prog_CC"; then
3131   ac_ct_CC=$CC
3132   # Extract the first word of "gcc", so it can be a program name with args.
3133 set dummy gcc; ac_word=$2
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3135 $as_echo_n "checking for $ac_word... " >&6; }
3136 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3137   $as_echo_n "(cached) " >&6
3138 else
3139   if test -n "$ac_ct_CC"; then
3140   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3141 else
3142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3143 for as_dir in $PATH
3144 do
3145   IFS=$as_save_IFS
3146   test -z "$as_dir" && as_dir=.
3147     for ac_exec_ext in '' $ac_executable_extensions; do
3148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3149     ac_cv_prog_ac_ct_CC="gcc"
3150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3151     break 2
3152   fi
3153 done
3154   done
3155 IFS=$as_save_IFS
3156
3157 fi
3158 fi
3159 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3160 if test -n "$ac_ct_CC"; then
3161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3162 $as_echo "$ac_ct_CC" >&6; }
3163 else
3164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3165 $as_echo "no" >&6; }
3166 fi
3167
3168   if test "x$ac_ct_CC" = x; then
3169     CC=""
3170   else
3171     case $cross_compiling:$ac_tool_warned in
3172 yes:)
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3175 ac_tool_warned=yes ;;
3176 esac
3177     CC=$ac_ct_CC
3178   fi
3179 else
3180   CC="$ac_cv_prog_CC"
3181 fi
3182
3183 if test -z "$CC"; then
3184           if test -n "$ac_tool_prefix"; then
3185     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3186 set dummy ${ac_tool_prefix}cc; ac_word=$2
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3188 $as_echo_n "checking for $ac_word... " >&6; }
3189 if ${ac_cv_prog_CC+:} false; then :
3190   $as_echo_n "(cached) " >&6
3191 else
3192   if test -n "$CC"; then
3193   ac_cv_prog_CC="$CC" # Let the user override the test.
3194 else
3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196 for as_dir in $PATH
3197 do
3198   IFS=$as_save_IFS
3199   test -z "$as_dir" && as_dir=.
3200     for ac_exec_ext in '' $ac_executable_extensions; do
3201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3202     ac_cv_prog_CC="${ac_tool_prefix}cc"
3203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204     break 2
3205   fi
3206 done
3207   done
3208 IFS=$as_save_IFS
3209
3210 fi
3211 fi
3212 CC=$ac_cv_prog_CC
3213 if test -n "$CC"; then
3214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3215 $as_echo "$CC" >&6; }
3216 else
3217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3218 $as_echo "no" >&6; }
3219 fi
3220
3221
3222   fi
3223 fi
3224 if test -z "$CC"; then
3225   # Extract the first word of "cc", so it can be a program name with args.
3226 set dummy cc; ac_word=$2
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3228 $as_echo_n "checking for $ac_word... " >&6; }
3229 if ${ac_cv_prog_CC+:} false; then :
3230   $as_echo_n "(cached) " >&6
3231 else
3232   if test -n "$CC"; then
3233   ac_cv_prog_CC="$CC" # Let the user override the test.
3234 else
3235   ac_prog_rejected=no
3236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 for as_dir in $PATH
3238 do
3239   IFS=$as_save_IFS
3240   test -z "$as_dir" && as_dir=.
3241     for ac_exec_ext in '' $ac_executable_extensions; do
3242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3243     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3244        ac_prog_rejected=yes
3245        continue
3246      fi
3247     ac_cv_prog_CC="cc"
3248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3249     break 2
3250   fi
3251 done
3252   done
3253 IFS=$as_save_IFS
3254
3255 if test $ac_prog_rejected = yes; then
3256   # We found a bogon in the path, so make sure we never use it.
3257   set dummy $ac_cv_prog_CC
3258   shift
3259   if test $# != 0; then
3260     # We chose a different compiler from the bogus one.
3261     # However, it has the same basename, so the bogon will be chosen
3262     # first if we set CC to just the basename; use the full file name.
3263     shift
3264     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3265   fi
3266 fi
3267 fi
3268 fi
3269 CC=$ac_cv_prog_CC
3270 if test -n "$CC"; then
3271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3272 $as_echo "$CC" >&6; }
3273 else
3274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275 $as_echo "no" >&6; }
3276 fi
3277
3278
3279 fi
3280 if test -z "$CC"; then
3281   if test -n "$ac_tool_prefix"; then
3282   for ac_prog in cl.exe
3283   do
3284     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3285 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3287 $as_echo_n "checking for $ac_word... " >&6; }
3288 if ${ac_cv_prog_CC+:} false; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   if test -n "$CC"; then
3292   ac_cv_prog_CC="$CC" # Let the user override the test.
3293 else
3294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3295 for as_dir in $PATH
3296 do
3297   IFS=$as_save_IFS
3298   test -z "$as_dir" && as_dir=.
3299     for ac_exec_ext in '' $ac_executable_extensions; do
3300   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3301     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3303     break 2
3304   fi
3305 done
3306   done
3307 IFS=$as_save_IFS
3308
3309 fi
3310 fi
3311 CC=$ac_cv_prog_CC
3312 if test -n "$CC"; then
3313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3314 $as_echo "$CC" >&6; }
3315 else
3316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3317 $as_echo "no" >&6; }
3318 fi
3319
3320
3321     test -n "$CC" && break
3322   done
3323 fi
3324 if test -z "$CC"; then
3325   ac_ct_CC=$CC
3326   for ac_prog in cl.exe
3327 do
3328   # Extract the first word of "$ac_prog", so it can be a program name with args.
3329 set dummy $ac_prog; ac_word=$2
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3331 $as_echo_n "checking for $ac_word... " >&6; }
3332 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3333   $as_echo_n "(cached) " >&6
3334 else
3335   if test -n "$ac_ct_CC"; then
3336   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3337 else
3338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3339 for as_dir in $PATH
3340 do
3341   IFS=$as_save_IFS
3342   test -z "$as_dir" && as_dir=.
3343     for ac_exec_ext in '' $ac_executable_extensions; do
3344   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3345     ac_cv_prog_ac_ct_CC="$ac_prog"
3346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3347     break 2
3348   fi
3349 done
3350   done
3351 IFS=$as_save_IFS
3352
3353 fi
3354 fi
3355 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3356 if test -n "$ac_ct_CC"; then
3357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3358 $as_echo "$ac_ct_CC" >&6; }
3359 else
3360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3361 $as_echo "no" >&6; }
3362 fi
3363
3364
3365   test -n "$ac_ct_CC" && break
3366 done
3367
3368   if test "x$ac_ct_CC" = x; then
3369     CC=""
3370   else
3371     case $cross_compiling:$ac_tool_warned in
3372 yes:)
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3375 ac_tool_warned=yes ;;
3376 esac
3377     CC=$ac_ct_CC
3378   fi
3379 fi
3380
3381 fi
3382
3383
3384 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3386 as_fn_error $? "no acceptable C compiler found in \$PATH
3387 See \`config.log' for more details" "$LINENO" 5; }
3388
3389 # Provide some information about the compiler.
3390 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3391 set X $ac_compile
3392 ac_compiler=$2
3393 for ac_option in --version -v -V -qversion; do
3394   { { ac_try="$ac_compiler $ac_option >&5"
3395 case "(($ac_try" in
3396   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397   *) ac_try_echo=$ac_try;;
3398 esac
3399 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3400 $as_echo "$ac_try_echo"; } >&5
3401   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3402   ac_status=$?
3403   if test -s conftest.err; then
3404     sed '10a\
3405 ... rest of stderr output deleted ...
3406          10q' conftest.err >conftest.er1
3407     cat conftest.er1 >&5
3408   fi
3409   rm -f conftest.er1 conftest.err
3410   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3411   test $ac_status = 0; }
3412 done
3413
3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416 #include <stdio.h>
3417 int
3418 main ()
3419 {
3420 printf ("hello world\n");
3421   ;
3422   return 0;
3423 }
3424 _ACEOF
3425 # FIXME: Cleanup?
3426 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3427   (eval $ac_link) 2>&5
3428   ac_status=$?
3429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3430   test $ac_status = 0; }; then :
3431   gcc_no_link=no
3432 else
3433   gcc_no_link=yes
3434 fi
3435 if test x$gcc_no_link = xyes; then
3436   # Setting cross_compile will disable run tests; it will
3437   # also disable AC_CHECK_FILE but that's generally
3438   # correct if we can't link.
3439   cross_compiling=yes
3440   EXEEXT=
3441 else
3442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443 /* end confdefs.h.  */
3444
3445 int
3446 main ()
3447 {
3448
3449   ;
3450   return 0;
3451 }
3452 _ACEOF
3453 ac_clean_files_save=$ac_clean_files
3454 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3455 # Try to create an executable without -o first, disregard a.out.
3456 # It will help us diagnose broken compilers, and finding out an intuition
3457 # of exeext.
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3459 $as_echo_n "checking whether the C compiler works... " >&6; }
3460 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3461
3462 # The possible output files:
3463 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3464
3465 ac_rmfiles=
3466 for ac_file in $ac_files
3467 do
3468   case $ac_file in
3469     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3470     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3471   esac
3472 done
3473 rm -f $ac_rmfiles
3474
3475 if { { ac_try="$ac_link_default"
3476 case "(($ac_try" in
3477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3478   *) ac_try_echo=$ac_try;;
3479 esac
3480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3481 $as_echo "$ac_try_echo"; } >&5
3482   (eval "$ac_link_default") 2>&5
3483   ac_status=$?
3484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485   test $ac_status = 0; }; then :
3486   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3487 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3488 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3489 # so that the user can short-circuit this test for compilers unknown to
3490 # Autoconf.
3491 for ac_file in $ac_files ''
3492 do
3493   test -f "$ac_file" || continue
3494   case $ac_file in
3495     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3496         ;;
3497     [ab].out )
3498         # We found the default executable, but exeext='' is most
3499         # certainly right.
3500         break;;
3501     *.* )
3502         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3503         then :; else
3504            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3505         fi
3506         # We set ac_cv_exeext here because the later test for it is not
3507         # safe: cross compilers may not add the suffix if given an `-o'
3508         # argument, so we may need to know it at that point already.
3509         # Even if this section looks crufty: it has the advantage of
3510         # actually working.
3511         break;;
3512     * )
3513         break;;
3514   esac
3515 done
3516 test "$ac_cv_exeext" = no && ac_cv_exeext=
3517
3518 else
3519   ac_file=''
3520 fi
3521 if test -z "$ac_file"; then :
3522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3523 $as_echo "no" >&6; }
3524 $as_echo "$as_me: failed program was:" >&5
3525 sed 's/^/| /' conftest.$ac_ext >&5
3526
3527 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3528 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3529 as_fn_error 77 "C compiler cannot create executables
3530 See \`config.log' for more details" "$LINENO" 5; }
3531 else
3532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3533 $as_echo "yes" >&6; }
3534 fi
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3536 $as_echo_n "checking for C compiler default output file name... " >&6; }
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3538 $as_echo "$ac_file" >&6; }
3539 ac_exeext=$ac_cv_exeext
3540
3541 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3542 ac_clean_files=$ac_clean_files_save
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3544 $as_echo_n "checking for suffix of executables... " >&6; }
3545 if { { ac_try="$ac_link"
3546 case "(($ac_try" in
3547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3548   *) ac_try_echo=$ac_try;;
3549 esac
3550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3551 $as_echo "$ac_try_echo"; } >&5
3552   (eval "$ac_link") 2>&5
3553   ac_status=$?
3554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3555   test $ac_status = 0; }; then :
3556   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3557 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3558 # work properly (i.e., refer to `conftest.exe'), while it won't with
3559 # `rm'.
3560 for ac_file in conftest.exe conftest conftest.*; do
3561   test -f "$ac_file" || continue
3562   case $ac_file in
3563     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3564     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3565           break;;
3566     * ) break;;
3567   esac
3568 done
3569 else
3570   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3572 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3573 See \`config.log' for more details" "$LINENO" 5; }
3574 fi
3575 rm -f conftest conftest$ac_cv_exeext
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3577 $as_echo "$ac_cv_exeext" >&6; }
3578
3579 rm -f conftest.$ac_ext
3580 EXEEXT=$ac_cv_exeext
3581 ac_exeext=$EXEEXT
3582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3583 /* end confdefs.h.  */
3584 #include <stdio.h>
3585 int
3586 main ()
3587 {
3588 FILE *f = fopen ("conftest.out", "w");
3589  return ferror (f) || fclose (f) != 0;
3590
3591   ;
3592   return 0;
3593 }
3594 _ACEOF
3595 ac_clean_files="$ac_clean_files conftest.out"
3596 # Check that the compiler produces executables we can run.  If not, either
3597 # the compiler is broken, or we cross compile.
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3599 $as_echo_n "checking whether we are cross compiling... " >&6; }
3600 if test "$cross_compiling" != yes; then
3601   { { ac_try="$ac_link"
3602 case "(($ac_try" in
3603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3604   *) ac_try_echo=$ac_try;;
3605 esac
3606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3607 $as_echo "$ac_try_echo"; } >&5
3608   (eval "$ac_link") 2>&5
3609   ac_status=$?
3610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3611   test $ac_status = 0; }
3612   if { ac_try='./conftest$ac_cv_exeext'
3613   { { case "(($ac_try" in
3614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3615   *) ac_try_echo=$ac_try;;
3616 esac
3617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3618 $as_echo "$ac_try_echo"; } >&5
3619   (eval "$ac_try") 2>&5
3620   ac_status=$?
3621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3622   test $ac_status = 0; }; }; then
3623     cross_compiling=no
3624   else
3625     if test "$cross_compiling" = maybe; then
3626         cross_compiling=yes
3627     else
3628         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3630 as_fn_error $? "cannot run C compiled programs.
3631 If you meant to cross compile, use \`--host'.
3632 See \`config.log' for more details" "$LINENO" 5; }
3633     fi
3634   fi
3635 fi
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3637 $as_echo "$cross_compiling" >&6; }
3638
3639 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3640 ac_clean_files=$ac_clean_files_save
3641 fi
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3643 $as_echo_n "checking for suffix of object files... " >&6; }
3644 if ${ac_cv_objext+:} false; then :
3645   $as_echo_n "(cached) " >&6
3646 else
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649
3650 int
3651 main ()
3652 {
3653
3654   ;
3655   return 0;
3656 }
3657 _ACEOF
3658 rm -f conftest.o conftest.obj
3659 if { { ac_try="$ac_compile"
3660 case "(($ac_try" in
3661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662   *) ac_try_echo=$ac_try;;
3663 esac
3664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665 $as_echo "$ac_try_echo"; } >&5
3666   (eval "$ac_compile") 2>&5
3667   ac_status=$?
3668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669   test $ac_status = 0; }; then :
3670   for ac_file in conftest.o conftest.obj conftest.*; do
3671   test -f "$ac_file" || continue;
3672   case $ac_file in
3673     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3674     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3675        break;;
3676   esac
3677 done
3678 else
3679   $as_echo "$as_me: failed program was:" >&5
3680 sed 's/^/| /' conftest.$ac_ext >&5
3681
3682 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3683 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3684 as_fn_error $? "cannot compute suffix of object files: cannot compile
3685 See \`config.log' for more details" "$LINENO" 5; }
3686 fi
3687 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3688 fi
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3690 $as_echo "$ac_cv_objext" >&6; }
3691 OBJEXT=$ac_cv_objext
3692 ac_objext=$OBJEXT
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3694 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3695 if ${ac_cv_c_compiler_gnu+:} false; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699 /* end confdefs.h.  */
3700
3701 int
3702 main ()
3703 {
3704 #ifndef __GNUC__
3705        choke me
3706 #endif
3707
3708   ;
3709   return 0;
3710 }
3711 _ACEOF
3712 if ac_fn_c_try_compile "$LINENO"; then :
3713   ac_compiler_gnu=yes
3714 else
3715   ac_compiler_gnu=no
3716 fi
3717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3718 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3719
3720 fi
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3722 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3723 if test $ac_compiler_gnu = yes; then
3724   GCC=yes
3725 else
3726   GCC=
3727 fi
3728 ac_test_CFLAGS=${CFLAGS+set}
3729 ac_save_CFLAGS=$CFLAGS
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3731 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3732 if ${ac_cv_prog_cc_g+:} false; then :
3733   $as_echo_n "(cached) " >&6
3734 else
3735   ac_save_c_werror_flag=$ac_c_werror_flag
3736    ac_c_werror_flag=yes
3737    ac_cv_prog_cc_g=no
3738    CFLAGS="-g"
3739    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741
3742 int
3743 main ()
3744 {
3745
3746   ;
3747   return 0;
3748 }
3749 _ACEOF
3750 if ac_fn_c_try_compile "$LINENO"; then :
3751   ac_cv_prog_cc_g=yes
3752 else
3753   CFLAGS=""
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
3767 else
3768   ac_c_werror_flag=$ac_save_c_werror_flag
3769          CFLAGS="-g"
3770          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3771 /* end confdefs.h.  */
3772
3773 int
3774 main ()
3775 {
3776
3777   ;
3778   return 0;
3779 }
3780 _ACEOF
3781 if ac_fn_c_try_compile "$LINENO"; then :
3782   ac_cv_prog_cc_g=yes
3783 fi
3784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3785 fi
3786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3787 fi
3788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3789    ac_c_werror_flag=$ac_save_c_werror_flag
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3792 $as_echo "$ac_cv_prog_cc_g" >&6; }
3793 if test "$ac_test_CFLAGS" = set; then
3794   CFLAGS=$ac_save_CFLAGS
3795 elif test $ac_cv_prog_cc_g = yes; then
3796   if test "$GCC" = yes; then
3797     CFLAGS="-g -O2"
3798   else
3799     CFLAGS="-g"
3800   fi
3801 else
3802   if test "$GCC" = yes; then
3803     CFLAGS="-O2"
3804   else
3805     CFLAGS=
3806   fi
3807 fi
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3809 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3810 if ${ac_cv_prog_cc_c89+:} false; then :
3811   $as_echo_n "(cached) " >&6
3812 else
3813   ac_cv_prog_cc_c89=no
3814 ac_save_CC=$CC
3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3816 /* end confdefs.h.  */
3817 #include <stdarg.h>
3818 #include <stdio.h>
3819 struct stat;
3820 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3821 struct buf { int x; };
3822 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3823 static char *e (p, i)
3824      char **p;
3825      int i;
3826 {
3827   return p[i];
3828 }
3829 static char *f (char * (*g) (char **, int), char **p, ...)
3830 {
3831   char *s;
3832   va_list v;
3833   va_start (v,p);
3834   s = g (p, va_arg (v,int));
3835   va_end (v);
3836   return s;
3837 }
3838
3839 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3840    function prototypes and stuff, but not '\xHH' hex character constants.
3841    These don't provoke an error unfortunately, instead are silently treated
3842    as 'x'.  The following induces an error, until -std is added to get
3843    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3844    array size at least.  It's necessary to write '\x00'==0 to get something
3845    that's true only with -std.  */
3846 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3847
3848 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3849    inside strings and character constants.  */
3850 #define FOO(x) 'x'
3851 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3852
3853 int test (int i, double x);
3854 struct s1 {int (*f) (int a);};
3855 struct s2 {int (*f) (double a);};
3856 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3857 int argc;
3858 char **argv;
3859 int
3860 main ()
3861 {
3862 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3863   ;
3864   return 0;
3865 }
3866 _ACEOF
3867 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3868         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3869 do
3870   CC="$ac_save_CC $ac_arg"
3871   if ac_fn_c_try_compile "$LINENO"; then :
3872   ac_cv_prog_cc_c89=$ac_arg
3873 fi
3874 rm -f core conftest.err conftest.$ac_objext
3875   test "x$ac_cv_prog_cc_c89" != "xno" && break
3876 done
3877 rm -f conftest.$ac_ext
3878 CC=$ac_save_CC
3879
3880 fi
3881 # AC_CACHE_VAL
3882 case "x$ac_cv_prog_cc_c89" in
3883   x)
3884     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3885 $as_echo "none needed" >&6; } ;;
3886   xno)
3887     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3888 $as_echo "unsupported" >&6; } ;;
3889   *)
3890     CC="$CC $ac_cv_prog_cc_c89"
3891     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3892 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3893 esac
3894 if test "x$ac_cv_prog_cc_c89" != xno; then :
3895
3896 fi
3897
3898 ac_ext=c
3899 ac_cpp='$CPP $CPPFLAGS'
3900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3903
3904 ac_ext=c
3905 ac_cpp='$CPP $CPPFLAGS'
3906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3910 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3911 if ${am_cv_prog_cc_c_o+:} false; then :
3912   $as_echo_n "(cached) " >&6
3913 else
3914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h.  */
3916
3917 int
3918 main ()
3919 {
3920
3921   ;
3922   return 0;
3923 }
3924 _ACEOF
3925   # Make sure it works both with $CC and with simple cc.
3926   # Following AC_PROG_CC_C_O, we do the test twice because some
3927   # compilers refuse to overwrite an existing .o file with -o,
3928   # though they will create one.
3929   am_cv_prog_cc_c_o=yes
3930   for am_i in 1 2; do
3931     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3932    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3933    ac_status=$?
3934    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935    (exit $ac_status); } \
3936          && test -f conftest2.$ac_objext; then
3937       : OK
3938     else
3939       am_cv_prog_cc_c_o=no
3940       break
3941     fi
3942   done
3943   rm -f core conftest*
3944   unset am_i
3945 fi
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3947 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3948 if test "$am_cv_prog_cc_c_o" != yes; then
3949    # Losing compiler, so override with the script.
3950    # FIXME: It is wrong to rewrite CC.
3951    # But if we don't then we get into trouble of one sort or another.
3952    # A longer-term fix would be to have automake use am__CC in this case,
3953    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3954    CC="$am_aux_dir/compile $CC"
3955 fi
3956 ac_ext=c
3957 ac_cpp='$CPP $CPPFLAGS'
3958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3961
3962 DEPDIR="${am__leading_dot}deps"
3963
3964 ac_config_commands="$ac_config_commands depfiles"
3965
3966
3967 am_make=${MAKE-make}
3968 cat > confinc << 'END'
3969 am__doit:
3970         @echo this is the am__doit target
3971 .PHONY: am__doit
3972 END
3973 # If we don't find an include directive, just comment out the code.
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3975 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3976 am__include="#"
3977 am__quote=
3978 _am_result=none
3979 # First try GNU make style include.
3980 echo "include confinc" > confmf
3981 # Ignore all kinds of additional output from 'make'.
3982 case `$am_make -s -f confmf 2> /dev/null` in #(
3983 *the\ am__doit\ target*)
3984   am__include=include
3985   am__quote=
3986   _am_result=GNU
3987   ;;
3988 esac
3989 # Now try BSD make style include.
3990 if test "$am__include" = "#"; then
3991    echo '.include "confinc"' > confmf
3992    case `$am_make -s -f confmf 2> /dev/null` in #(
3993    *the\ am__doit\ target*)
3994      am__include=.include
3995      am__quote="\""
3996      _am_result=BSD
3997      ;;
3998    esac
3999 fi
4000
4001
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4003 $as_echo "$_am_result" >&6; }
4004 rm -f confinc confmf
4005
4006 # Check whether --enable-dependency-tracking was given.
4007 if test "${enable_dependency_tracking+set}" = set; then :
4008   enableval=$enable_dependency_tracking;
4009 fi
4010
4011 if test "x$enable_dependency_tracking" != xno; then
4012   am_depcomp="$ac_aux_dir/depcomp"
4013   AMDEPBACKSLASH='\'
4014   am__nodep='_no'
4015 fi
4016  if test "x$enable_dependency_tracking" != xno; then
4017   AMDEP_TRUE=
4018   AMDEP_FALSE='#'
4019 else
4020   AMDEP_TRUE='#'
4021   AMDEP_FALSE=
4022 fi
4023
4024
4025
4026 depcc="$CC"   am_compiler_list=
4027
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4029 $as_echo_n "checking dependency style of $depcc... " >&6; }
4030 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4031   $as_echo_n "(cached) " >&6
4032 else
4033   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4034   # We make a subdir and do the tests there.  Otherwise we can end up
4035   # making bogus files that we don't know about and never remove.  For
4036   # instance it was reported that on HP-UX the gcc test will end up
4037   # making a dummy file named 'D' -- because '-MD' means "put the output
4038   # in D".
4039   rm -rf conftest.dir
4040   mkdir conftest.dir
4041   # Copy depcomp to subdir because otherwise we won't find it if we're
4042   # using a relative directory.
4043   cp "$am_depcomp" conftest.dir
4044   cd conftest.dir
4045   # We will build objects and dependencies in a subdirectory because
4046   # it helps to detect inapplicable dependency modes.  For instance
4047   # both Tru64's cc and ICC support -MD to output dependencies as a
4048   # side effect of compilation, but ICC will put the dependencies in
4049   # the current directory while Tru64 will put them in the object
4050   # directory.
4051   mkdir sub
4052
4053   am_cv_CC_dependencies_compiler_type=none
4054   if test "$am_compiler_list" = ""; then
4055      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4056   fi
4057   am__universal=false
4058   case " $depcc " in #(
4059      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4060      esac
4061
4062   for depmode in $am_compiler_list; do
4063     # Setup a source with many dependencies, because some compilers
4064     # like to wrap large dependency lists on column 80 (with \), and
4065     # we should not choose a depcomp mode which is confused by this.
4066     #
4067     # We need to recreate these files for each test, as the compiler may
4068     # overwrite some of them when testing with obscure command lines.
4069     # This happens at least with the AIX C compiler.
4070     : > sub/conftest.c
4071     for i in 1 2 3 4 5 6; do
4072       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4073       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4074       # Solaris 10 /bin/sh.
4075       echo '/* dummy */' > sub/conftst$i.h
4076     done
4077     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4078
4079     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4080     # mode.  It turns out that the SunPro C++ compiler does not properly
4081     # handle '-M -o', and we need to detect this.  Also, some Intel
4082     # versions had trouble with output in subdirs.
4083     am__obj=sub/conftest.${OBJEXT-o}
4084     am__minus_obj="-o $am__obj"
4085     case $depmode in
4086     gcc)
4087       # This depmode causes a compiler race in universal mode.
4088       test "$am__universal" = false || continue
4089       ;;
4090     nosideeffect)
4091       # After this tag, mechanisms are not by side-effect, so they'll
4092       # only be used when explicitly requested.
4093       if test "x$enable_dependency_tracking" = xyes; then
4094         continue
4095       else
4096         break
4097       fi
4098       ;;
4099     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4100       # This compiler won't grok '-c -o', but also, the minuso test has
4101       # not run yet.  These depmodes are late enough in the game, and
4102       # so weak that their functioning should not be impacted.
4103       am__obj=conftest.${OBJEXT-o}
4104       am__minus_obj=
4105       ;;
4106     none) break ;;
4107     esac
4108     if depmode=$depmode \
4109        source=sub/conftest.c object=$am__obj \
4110        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4111        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4112          >/dev/null 2>conftest.err &&
4113        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4114        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4115        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4116        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4117       # icc doesn't choke on unknown options, it will just issue warnings
4118       # or remarks (even with -Werror).  So we grep stderr for any message
4119       # that says an option was ignored or not supported.
4120       # When given -MP, icc 7.0 and 7.1 complain thusly:
4121       #   icc: Command line warning: ignoring option '-M'; no argument required
4122       # The diagnosis changed in icc 8.0:
4123       #   icc: Command line remark: option '-MP' not supported
4124       if (grep 'ignoring option' conftest.err ||
4125           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4126         am_cv_CC_dependencies_compiler_type=$depmode
4127         break
4128       fi
4129     fi
4130   done
4131
4132   cd ..
4133   rm -rf conftest.dir
4134 else
4135   am_cv_CC_dependencies_compiler_type=none
4136 fi
4137
4138 fi
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4140 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4141 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4142
4143  if
4144   test "x$enable_dependency_tracking" != xno \
4145   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4146   am__fastdepCC_TRUE=
4147   am__fastdepCC_FALSE='#'
4148 else
4149   am__fastdepCC_TRUE='#'
4150   am__fastdepCC_FALSE=
4151 fi
4152
4153
4154
4155
4156
4157
4158 # Add CET specific flags if CET is enabled
4159
4160  # Check whether --enable-cet was given.
4161 if test "${enable_cet+set}" = set; then :
4162   enableval=$enable_cet;
4163       case "$enableval" in
4164        yes|no|auto) ;;
4165        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
4166                           esac
4167
4168 else
4169   enable_cet=auto
4170 fi
4171
4172
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
4174 $as_echo_n "checking for CET support... " >&6; }
4175
4176 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
4177 case "$host" in
4178   i[34567]86-*-linux* | x86_64-*-linux*)
4179     case "$enable_cet" in
4180       auto)
4181         # Check if target supports multi-byte NOPs
4182         # and if compiler and assembler support CET insn.
4183         cet_save_CFLAGS="$CFLAGS"
4184         CFLAGS="$CFLAGS -fcf-protection"
4185         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4186 /* end confdefs.h.  */
4187
4188 int
4189 main ()
4190 {
4191
4192 #if !defined(__SSE2__)
4193 #error target does not support multi-byte NOPs
4194 #else
4195 asm ("setssbsy");
4196 #endif
4197
4198   ;
4199   return 0;
4200 }
4201 _ACEOF
4202 if ac_fn_c_try_compile "$LINENO"; then :
4203   enable_cet=yes
4204 else
4205   enable_cet=no
4206 fi
4207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4208         CFLAGS="$cet_save_CFLAGS"
4209         ;;
4210       yes)
4211         # Check if assembler supports CET.
4212         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213 /* end confdefs.h.  */
4214
4215 int
4216 main ()
4217 {
4218 asm ("setssbsy");
4219   ;
4220   return 0;
4221 }
4222 _ACEOF
4223 if ac_fn_c_try_compile "$LINENO"; then :
4224
4225 else
4226   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
4227 fi
4228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4229         ;;
4230     esac
4231     ;;
4232   *)
4233     enable_cet=no
4234     ;;
4235 esac
4236 if test x$enable_cet = xyes; then
4237   CET_FLAGS="-fcf-protection -mshstk"
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4239 $as_echo "yes" >&6; }
4240 else
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242 $as_echo "no" >&6; }
4243 fi
4244
4245
4246
4247 case `pwd` in
4248   *\ * | *\     *)
4249     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4250 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4251 esac
4252
4253
4254
4255 macro_version='2.2.7a'
4256 macro_revision='1.3134'
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270 ltmain="$ac_aux_dir/ltmain.sh"
4271
4272 # Backslashify metacharacters that are still active within
4273 # double-quoted strings.
4274 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4275
4276 # Same as above, but do not quote variable references.
4277 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4278
4279 # Sed substitution to delay expansion of an escaped shell variable in a
4280 # double_quote_subst'ed string.
4281 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4282
4283 # Sed substitution to delay expansion of an escaped single quote.
4284 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4285
4286 # Sed substitution to avoid accidental globbing in evaled expressions
4287 no_glob_subst='s/\*/\\\*/g'
4288
4289 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4290 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4291 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4292
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4294 $as_echo_n "checking how to print strings... " >&6; }
4295 # Test print first, because it will be a builtin if present.
4296 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4297    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4298   ECHO='print -r --'
4299 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4300   ECHO='printf %s\n'
4301 else
4302   # Use this function as a fallback that always works.
4303   func_fallback_echo ()
4304   {
4305     eval 'cat <<_LTECHO_EOF
4306 $1
4307 _LTECHO_EOF'
4308   }
4309   ECHO='func_fallback_echo'
4310 fi
4311
4312 # func_echo_all arg...
4313 # Invoke $ECHO with all args, space-separated.
4314 func_echo_all ()
4315 {
4316     $ECHO ""
4317 }
4318
4319 case "$ECHO" in
4320   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4321 $as_echo "printf" >&6; } ;;
4322   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4323 $as_echo "print -r" >&6; } ;;
4324   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4325 $as_echo "cat" >&6; } ;;
4326 esac
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4342 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4343 if ${ac_cv_path_SED+:} false; then :
4344   $as_echo_n "(cached) " >&6
4345 else
4346             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4347      for ac_i in 1 2 3 4 5 6 7; do
4348        ac_script="$ac_script$as_nl$ac_script"
4349      done
4350      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4351      { ac_script=; unset ac_script;}
4352      if test -z "$SED"; then
4353   ac_path_SED_found=false
4354   # Loop through the user's path and test for each of PROGNAME-LIST
4355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4356 for as_dir in $PATH
4357 do
4358   IFS=$as_save_IFS
4359   test -z "$as_dir" && as_dir=.
4360     for ac_prog in sed gsed; do
4361     for ac_exec_ext in '' $ac_executable_extensions; do
4362       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4363       as_fn_executable_p "$ac_path_SED" || continue
4364 # Check for GNU ac_path_SED and select it if it is found.
4365   # Check for GNU $ac_path_SED
4366 case `"$ac_path_SED" --version 2>&1` in
4367 *GNU*)
4368   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4369 *)
4370   ac_count=0
4371   $as_echo_n 0123456789 >"conftest.in"
4372   while :
4373   do
4374     cat "conftest.in" "conftest.in" >"conftest.tmp"
4375     mv "conftest.tmp" "conftest.in"
4376     cp "conftest.in" "conftest.nl"
4377     $as_echo '' >> "conftest.nl"
4378     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4380     as_fn_arith $ac_count + 1 && ac_count=$as_val
4381     if test $ac_count -gt ${ac_path_SED_max-0}; then
4382       # Best one so far, save it but keep looking for a better one
4383       ac_cv_path_SED="$ac_path_SED"
4384       ac_path_SED_max=$ac_count
4385     fi
4386     # 10*(2^10) chars as input seems more than enough
4387     test $ac_count -gt 10 && break
4388   done
4389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4390 esac
4391
4392       $ac_path_SED_found && break 3
4393     done
4394   done
4395   done
4396 IFS=$as_save_IFS
4397   if test -z "$ac_cv_path_SED"; then
4398     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4399   fi
4400 else
4401   ac_cv_path_SED=$SED
4402 fi
4403
4404 fi
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4406 $as_echo "$ac_cv_path_SED" >&6; }
4407  SED="$ac_cv_path_SED"
4408   rm -f conftest.sed
4409
4410 test -z "$SED" && SED=sed
4411 Xsed="$SED -e 1s/^X//"
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4424 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4425 if ${ac_cv_path_GREP+:} false; then :
4426   $as_echo_n "(cached) " >&6
4427 else
4428   if test -z "$GREP"; then
4429   ac_path_GREP_found=false
4430   # Loop through the user's path and test for each of PROGNAME-LIST
4431   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4432 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4433 do
4434   IFS=$as_save_IFS
4435   test -z "$as_dir" && as_dir=.
4436     for ac_prog in grep ggrep; do
4437     for ac_exec_ext in '' $ac_executable_extensions; do
4438       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4439       as_fn_executable_p "$ac_path_GREP" || continue
4440 # Check for GNU ac_path_GREP and select it if it is found.
4441   # Check for GNU $ac_path_GREP
4442 case `"$ac_path_GREP" --version 2>&1` in
4443 *GNU*)
4444   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4445 *)
4446   ac_count=0
4447   $as_echo_n 0123456789 >"conftest.in"
4448   while :
4449   do
4450     cat "conftest.in" "conftest.in" >"conftest.tmp"
4451     mv "conftest.tmp" "conftest.in"
4452     cp "conftest.in" "conftest.nl"
4453     $as_echo 'GREP' >> "conftest.nl"
4454     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4455     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4456     as_fn_arith $ac_count + 1 && ac_count=$as_val
4457     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4458       # Best one so far, save it but keep looking for a better one
4459       ac_cv_path_GREP="$ac_path_GREP"
4460       ac_path_GREP_max=$ac_count
4461     fi
4462     # 10*(2^10) chars as input seems more than enough
4463     test $ac_count -gt 10 && break
4464   done
4465   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4466 esac
4467
4468       $ac_path_GREP_found && break 3
4469     done
4470   done
4471   done
4472 IFS=$as_save_IFS
4473   if test -z "$ac_cv_path_GREP"; then
4474     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4475   fi
4476 else
4477   ac_cv_path_GREP=$GREP
4478 fi
4479
4480 fi
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4482 $as_echo "$ac_cv_path_GREP" >&6; }
4483  GREP="$ac_cv_path_GREP"
4484
4485
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4487 $as_echo_n "checking for egrep... " >&6; }
4488 if ${ac_cv_path_EGREP+:} false; then :
4489   $as_echo_n "(cached) " >&6
4490 else
4491   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4492    then ac_cv_path_EGREP="$GREP -E"
4493    else
4494      if test -z "$EGREP"; then
4495   ac_path_EGREP_found=false
4496   # Loop through the user's path and test for each of PROGNAME-LIST
4497   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4498 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4499 do
4500   IFS=$as_save_IFS
4501   test -z "$as_dir" && as_dir=.
4502     for ac_prog in egrep; do
4503     for ac_exec_ext in '' $ac_executable_extensions; do
4504       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4505       as_fn_executable_p "$ac_path_EGREP" || continue
4506 # Check for GNU ac_path_EGREP and select it if it is found.
4507   # Check for GNU $ac_path_EGREP
4508 case `"$ac_path_EGREP" --version 2>&1` in
4509 *GNU*)
4510   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4511 *)
4512   ac_count=0
4513   $as_echo_n 0123456789 >"conftest.in"
4514   while :
4515   do
4516     cat "conftest.in" "conftest.in" >"conftest.tmp"
4517     mv "conftest.tmp" "conftest.in"
4518     cp "conftest.in" "conftest.nl"
4519     $as_echo 'EGREP' >> "conftest.nl"
4520     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4521     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4522     as_fn_arith $ac_count + 1 && ac_count=$as_val
4523     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4524       # Best one so far, save it but keep looking for a better one
4525       ac_cv_path_EGREP="$ac_path_EGREP"
4526       ac_path_EGREP_max=$ac_count
4527     fi
4528     # 10*(2^10) chars as input seems more than enough
4529     test $ac_count -gt 10 && break
4530   done
4531   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4532 esac
4533
4534       $ac_path_EGREP_found && break 3
4535     done
4536   done
4537   done
4538 IFS=$as_save_IFS
4539   if test -z "$ac_cv_path_EGREP"; then
4540     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4541   fi
4542 else
4543   ac_cv_path_EGREP=$EGREP
4544 fi
4545
4546    fi
4547 fi
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4549 $as_echo "$ac_cv_path_EGREP" >&6; }
4550  EGREP="$ac_cv_path_EGREP"
4551
4552
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4554 $as_echo_n "checking for fgrep... " >&6; }
4555 if ${ac_cv_path_FGREP+:} false; then :
4556   $as_echo_n "(cached) " >&6
4557 else
4558   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4559    then ac_cv_path_FGREP="$GREP -F"
4560    else
4561      if test -z "$FGREP"; then
4562   ac_path_FGREP_found=false
4563   # Loop through the user's path and test for each of PROGNAME-LIST
4564   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4566 do
4567   IFS=$as_save_IFS
4568   test -z "$as_dir" && as_dir=.
4569     for ac_prog in fgrep; do
4570     for ac_exec_ext in '' $ac_executable_extensions; do
4571       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4572       as_fn_executable_p "$ac_path_FGREP" || continue
4573 # Check for GNU ac_path_FGREP and select it if it is found.
4574   # Check for GNU $ac_path_FGREP
4575 case `"$ac_path_FGREP" --version 2>&1` in
4576 *GNU*)
4577   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4578 *)
4579   ac_count=0
4580   $as_echo_n 0123456789 >"conftest.in"
4581   while :
4582   do
4583     cat "conftest.in" "conftest.in" >"conftest.tmp"
4584     mv "conftest.tmp" "conftest.in"
4585     cp "conftest.in" "conftest.nl"
4586     $as_echo 'FGREP' >> "conftest.nl"
4587     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4588     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4589     as_fn_arith $ac_count + 1 && ac_count=$as_val
4590     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4591       # Best one so far, save it but keep looking for a better one
4592       ac_cv_path_FGREP="$ac_path_FGREP"
4593       ac_path_FGREP_max=$ac_count
4594     fi
4595     # 10*(2^10) chars as input seems more than enough
4596     test $ac_count -gt 10 && break
4597   done
4598   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4599 esac
4600
4601       $ac_path_FGREP_found && break 3
4602     done
4603   done
4604   done
4605 IFS=$as_save_IFS
4606   if test -z "$ac_cv_path_FGREP"; then
4607     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4608   fi
4609 else
4610   ac_cv_path_FGREP=$FGREP
4611 fi
4612
4613    fi
4614 fi
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4616 $as_echo "$ac_cv_path_FGREP" >&6; }
4617  FGREP="$ac_cv_path_FGREP"
4618
4619
4620 test -z "$GREP" && GREP=grep
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640 # Check whether --with-gnu-ld was given.
4641 if test "${with_gnu_ld+set}" = set; then :
4642   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4643 else
4644   with_gnu_ld=no
4645 fi
4646
4647 ac_prog=ld
4648 if test "$GCC" = yes; then
4649   # Check if gcc -print-prog-name=ld gives a path.
4650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4651 $as_echo_n "checking for ld used by $CC... " >&6; }
4652   case $host in
4653   *-*-mingw*)
4654     # gcc leaves a trailing carriage return which upsets mingw
4655     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4656   *)
4657     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4658   esac
4659   case $ac_prog in
4660     # Accept absolute paths.
4661     [\\/]* | ?:[\\/]*)
4662       re_direlt='/[^/][^/]*/\.\./'
4663       # Canonicalize the pathname of ld
4664       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4665       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4666         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4667       done
4668       test -z "$LD" && LD="$ac_prog"
4669       ;;
4670   "")
4671     # If it fails, then pretend we aren't using GCC.
4672     ac_prog=ld
4673     ;;
4674   *)
4675     # If it is relative, then search for the first ld in PATH.
4676     with_gnu_ld=unknown
4677     ;;
4678   esac
4679 elif test "$with_gnu_ld" = yes; then
4680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4681 $as_echo_n "checking for GNU ld... " >&6; }
4682 else
4683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4684 $as_echo_n "checking for non-GNU ld... " >&6; }
4685 fi
4686 if ${lt_cv_path_LD+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   if test -z "$LD"; then
4690   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4691   for ac_dir in $PATH; do
4692     IFS="$lt_save_ifs"
4693     test -z "$ac_dir" && ac_dir=.
4694     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4695       lt_cv_path_LD="$ac_dir/$ac_prog"
4696       # Check to see if the program is GNU ld.  I'd rather use --version,
4697       # but apparently some variants of GNU ld only accept -v.
4698       # Break only if it was the GNU/non-GNU ld that we prefer.
4699       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4700       *GNU* | *'with BFD'*)
4701         test "$with_gnu_ld" != no && break
4702         ;;
4703       *)
4704         test "$with_gnu_ld" != yes && break
4705         ;;
4706       esac
4707     fi
4708   done
4709   IFS="$lt_save_ifs"
4710 else
4711   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4712 fi
4713 fi
4714
4715 LD="$lt_cv_path_LD"
4716 if test -n "$LD"; then
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4718 $as_echo "$LD" >&6; }
4719 else
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4721 $as_echo "no" >&6; }
4722 fi
4723 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4725 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4726 if ${lt_cv_prog_gnu_ld+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4730 case `$LD -v 2>&1 </dev/null` in
4731 *GNU* | *'with BFD'*)
4732   lt_cv_prog_gnu_ld=yes
4733   ;;
4734 *)
4735   lt_cv_prog_gnu_ld=no
4736   ;;
4737 esac
4738 fi
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4740 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4741 with_gnu_ld=$lt_cv_prog_gnu_ld
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4752 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4753 if ${lt_cv_path_NM+:} false; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   if test -n "$NM"; then
4757    # Let the user override the nm to test.
4758    lt_nm_to_check="$NM"
4759  else
4760    lt_nm_to_check="${ac_tool_prefix}nm"
4761    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4762      lt_nm_to_check="$lt_nm_to_check nm"
4763    fi
4764  fi
4765  for lt_tmp_nm in "$lt_nm_to_check"; do
4766    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4767    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4768      IFS="$lt_save_ifs"
4769      test -z "$ac_dir" && ac_dir=.
4770      # Strip out any user-provided options from the nm to test twice,
4771      # the first time to test to see if nm (rather than its options) has
4772      # an explicit path, the second time to yield a file which can be
4773      # nm'ed itself.
4774      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
4775      case "$tmp_nm_path" in
4776      */*|*\\*) tmp_nm="$lt_tmp_nm";;
4777      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4778      esac
4779      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
4780      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
4781        # Check to see if the nm accepts a BSD-compat flag.
4782        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4783        #   nm: unknown option "B" ignored
4784        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4785        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4786          break
4787          ;;
4788        *)
4789          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4790          *$tmp_nm*)
4791            lt_cv_path_NM="$tmp_nm -p"
4792            break
4793            ;;
4794          *)
4795            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4796            continue # so that we can try to find one that supports BSD flags
4797            ;;
4798          esac
4799          ;;
4800        esac
4801      fi
4802    done
4803    IFS="$lt_save_ifs"
4804  done
4805  : ${lt_cv_path_NM=no}
4806 fi
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4808 $as_echo "$lt_cv_path_NM" >&6; }
4809 if test "$lt_cv_path_NM" != "no"; then
4810   NM="$lt_cv_path_NM"
4811 else
4812   # Didn't find any BSD compatible name lister, look for dumpbin.
4813   if test -n "$DUMPBIN"; then :
4814     # Let the user override the test.
4815   else
4816     if test -n "$ac_tool_prefix"; then
4817   for ac_prog in dumpbin "link -dump"
4818   do
4819     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4820 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if ${ac_cv_prog_DUMPBIN+:} false; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$DUMPBIN"; then
4827   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4836     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 DUMPBIN=$ac_cv_prog_DUMPBIN
4847 if test -n "$DUMPBIN"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4849 $as_echo "$DUMPBIN" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855
4856     test -n "$DUMPBIN" && break
4857   done
4858 fi
4859 if test -z "$DUMPBIN"; then
4860   ac_ct_DUMPBIN=$DUMPBIN
4861   for ac_prog in dumpbin "link -dump"
4862 do
4863   # Extract the first word of "$ac_prog", so it can be a program name with args.
4864 set dummy $ac_prog; ac_word=$2
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4866 $as_echo_n "checking for $ac_word... " >&6; }
4867 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4868   $as_echo_n "(cached) " >&6
4869 else
4870   if test -n "$ac_ct_DUMPBIN"; then
4871   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4872 else
4873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4874 for as_dir in $PATH
4875 do
4876   IFS=$as_save_IFS
4877   test -z "$as_dir" && as_dir=.
4878     for ac_exec_ext in '' $ac_executable_extensions; do
4879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4880     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4882     break 2
4883   fi
4884 done
4885   done
4886 IFS=$as_save_IFS
4887
4888 fi
4889 fi
4890 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4891 if test -n "$ac_ct_DUMPBIN"; then
4892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4893 $as_echo "$ac_ct_DUMPBIN" >&6; }
4894 else
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896 $as_echo "no" >&6; }
4897 fi
4898
4899
4900   test -n "$ac_ct_DUMPBIN" && break
4901 done
4902
4903   if test "x$ac_ct_DUMPBIN" = x; then
4904     DUMPBIN=":"
4905   else
4906     case $cross_compiling:$ac_tool_warned in
4907 yes:)
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4910 ac_tool_warned=yes ;;
4911 esac
4912     DUMPBIN=$ac_ct_DUMPBIN
4913   fi
4914 fi
4915
4916     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4917     *COFF*)
4918       DUMPBIN="$DUMPBIN -symbols"
4919       ;;
4920     *)
4921       DUMPBIN=:
4922       ;;
4923     esac
4924   fi
4925
4926   if test "$DUMPBIN" != ":"; then
4927     NM="$DUMPBIN"
4928   fi
4929 fi
4930 test -z "$NM" && NM=nm
4931
4932
4933
4934
4935
4936
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4938 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4939 if ${lt_cv_nm_interface+:} false; then :
4940   $as_echo_n "(cached) " >&6
4941 else
4942   lt_cv_nm_interface="BSD nm"
4943   echo "int some_variable = 0;" > conftest.$ac_ext
4944   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4945   (eval "$ac_compile" 2>conftest.err)
4946   cat conftest.err >&5
4947   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4948   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4949   cat conftest.err >&5
4950   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4951   cat conftest.out >&5
4952   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4953     lt_cv_nm_interface="MS dumpbin"
4954   fi
4955   rm -f conftest*
4956 fi
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4958 $as_echo "$lt_cv_nm_interface" >&6; }
4959
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4961 $as_echo_n "checking whether ln -s works... " >&6; }
4962 LN_S=$as_ln_s
4963 if test "$LN_S" = "ln -s"; then
4964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4965 $as_echo "yes" >&6; }
4966 else
4967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4968 $as_echo "no, using $LN_S" >&6; }
4969 fi
4970
4971 # find the maximum length of command line arguments
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4973 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4974 if ${lt_cv_sys_max_cmd_len+:} false; then :
4975   $as_echo_n "(cached) " >&6
4976 else
4977     i=0
4978   teststring="ABCD"
4979
4980   case $build_os in
4981   msdosdjgpp*)
4982     # On DJGPP, this test can blow up pretty badly due to problems in libc
4983     # (any single argument exceeding 2000 bytes causes a buffer overrun
4984     # during glob expansion).  Even if it were fixed, the result of this
4985     # check would be larger than it should be.
4986     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4987     ;;
4988
4989   gnu*)
4990     # Under GNU Hurd, this test is not required because there is
4991     # no limit to the length of command line arguments.
4992     # Libtool will interpret -1 as no limit whatsoever
4993     lt_cv_sys_max_cmd_len=-1;
4994     ;;
4995
4996   cygwin* | mingw* | cegcc*)
4997     # On Win9x/ME, this test blows up -- it succeeds, but takes
4998     # about 5 minutes as the teststring grows exponentially.
4999     # Worse, since 9x/ME are not pre-emptively multitasking,
5000     # you end up with a "frozen" computer, even though with patience
5001     # the test eventually succeeds (with a max line length of 256k).
5002     # Instead, let's just punt: use the minimum linelength reported by
5003     # all of the supported platforms: 8192 (on NT/2K/XP).
5004     lt_cv_sys_max_cmd_len=8192;
5005     ;;
5006
5007   mint*)
5008     # On MiNT this can take a long time and run out of memory.
5009     lt_cv_sys_max_cmd_len=8192;
5010     ;;
5011
5012   amigaos*)
5013     # On AmigaOS with pdksh, this test takes hours, literally.
5014     # So we just punt and use a minimum line length of 8192.
5015     lt_cv_sys_max_cmd_len=8192;
5016     ;;
5017
5018   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5019     # This has been around since 386BSD, at least.  Likely further.
5020     if test -x /sbin/sysctl; then
5021       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5022     elif test -x /usr/sbin/sysctl; then
5023       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5024     else
5025       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5026     fi
5027     # And add a safety zone
5028     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5029     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5030     ;;
5031
5032   interix*)
5033     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5034     lt_cv_sys_max_cmd_len=196608
5035     ;;
5036
5037   osf*)
5038     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5039     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5040     # nice to cause kernel panics so lets avoid the loop below.
5041     # First set a reasonable default.
5042     lt_cv_sys_max_cmd_len=16384
5043     #
5044     if test -x /sbin/sysconfig; then
5045       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5046         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5047       esac
5048     fi
5049     ;;
5050   sco3.2v5*)
5051     lt_cv_sys_max_cmd_len=102400
5052     ;;
5053   sysv5* | sco5v6* | sysv4.2uw2*)
5054     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5055     if test -n "$kargmax"; then
5056       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5057     else
5058       lt_cv_sys_max_cmd_len=32768
5059     fi
5060     ;;
5061   *)
5062     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5063     if test -n "$lt_cv_sys_max_cmd_len"; then
5064       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5065       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5066     else
5067       # Make teststring a little bigger before we do anything with it.
5068       # a 1K string should be a reasonable start.
5069       for i in 1 2 3 4 5 6 7 8 ; do
5070         teststring=$teststring$teststring
5071       done
5072       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5073       # If test is not a shell built-in, we'll probably end up computing a
5074       # maximum length that is only half of the actual maximum length, but
5075       # we can't tell.
5076       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5077                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5078               test $i != 17 # 1/2 MB should be enough
5079       do
5080         i=`expr $i + 1`
5081         teststring=$teststring$teststring
5082       done
5083       # Only check the string length outside the loop.
5084       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5085       teststring=
5086       # Add a significant safety factor because C++ compilers can tack on
5087       # massive amounts of additional arguments before passing them to the
5088       # linker.  It appears as though 1/2 is a usable value.
5089       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5090     fi
5091     ;;
5092   esac
5093
5094 fi
5095
5096 if test -n $lt_cv_sys_max_cmd_len ; then
5097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5098 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5099 else
5100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5101 $as_echo "none" >&6; }
5102 fi
5103 max_cmd_len=$lt_cv_sys_max_cmd_len
5104
5105
5106
5107
5108
5109
5110 : ${CP="cp -f"}
5111 : ${MV="mv -f"}
5112 : ${RM="rm -f"}
5113
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5115 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5116 # Try some XSI features
5117 xsi_shell=no
5118 ( _lt_dummy="a/b/c"
5119   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5120       = c,a/b,, \
5121     && eval 'test $(( 1 + 1 )) -eq 2 \
5122     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5123   && xsi_shell=yes
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5125 $as_echo "$xsi_shell" >&6; }
5126
5127
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5129 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5130 lt_shell_append=no
5131 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5132     >/dev/null 2>&1 \
5133   && lt_shell_append=yes
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5135 $as_echo "$lt_shell_append" >&6; }
5136
5137
5138 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5139   lt_unset=unset
5140 else
5141   lt_unset=false
5142 fi
5143
5144
5145
5146
5147
5148 # test EBCDIC or ASCII
5149 case `echo X|tr X '\101'` in
5150  A) # ASCII based system
5151     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5152   lt_SP2NL='tr \040 \012'
5153   lt_NL2SP='tr \015\012 \040\040'
5154   ;;
5155  *) # EBCDIC based system
5156   lt_SP2NL='tr \100 \n'
5157   lt_NL2SP='tr \r\n \100\100'
5158   ;;
5159 esac
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5170 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5171 if ${lt_cv_ld_reload_flag+:} false; then :
5172   $as_echo_n "(cached) " >&6
5173 else
5174   lt_cv_ld_reload_flag='-r'
5175 fi
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5177 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5178 reload_flag=$lt_cv_ld_reload_flag
5179 case $reload_flag in
5180 "" | " "*) ;;
5181 *) reload_flag=" $reload_flag" ;;
5182 esac
5183 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5184 case $host_os in
5185   darwin*)
5186     if test "$GCC" = yes; then
5187       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5188     else
5189       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5190     fi
5191     ;;
5192 esac
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202 if test -n "$ac_tool_prefix"; then
5203   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5204 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206 $as_echo_n "checking for $ac_word... " >&6; }
5207 if ${ac_cv_prog_OBJDUMP+:} false; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   if test -n "$OBJDUMP"; then
5211   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5212 else
5213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5214 for as_dir in $PATH
5215 do
5216   IFS=$as_save_IFS
5217   test -z "$as_dir" && as_dir=.
5218     for ac_exec_ext in '' $ac_executable_extensions; do
5219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5220     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5222     break 2
5223   fi
5224 done
5225   done
5226 IFS=$as_save_IFS
5227
5228 fi
5229 fi
5230 OBJDUMP=$ac_cv_prog_OBJDUMP
5231 if test -n "$OBJDUMP"; then
5232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5233 $as_echo "$OBJDUMP" >&6; }
5234 else
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237 fi
5238
5239
5240 fi
5241 if test -z "$ac_cv_prog_OBJDUMP"; then
5242   ac_ct_OBJDUMP=$OBJDUMP
5243   # Extract the first word of "objdump", so it can be a program name with args.
5244 set dummy objdump; ac_word=$2
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5246 $as_echo_n "checking for $ac_word... " >&6; }
5247 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5248   $as_echo_n "(cached) " >&6
5249 else
5250   if test -n "$ac_ct_OBJDUMP"; then
5251   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5252 else
5253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5254 for as_dir in $PATH
5255 do
5256   IFS=$as_save_IFS
5257   test -z "$as_dir" && as_dir=.
5258     for ac_exec_ext in '' $ac_executable_extensions; do
5259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5260     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5262     break 2
5263   fi
5264 done
5265   done
5266 IFS=$as_save_IFS
5267
5268 fi
5269 fi
5270 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5271 if test -n "$ac_ct_OBJDUMP"; then
5272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5273 $as_echo "$ac_ct_OBJDUMP" >&6; }
5274 else
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5276 $as_echo "no" >&6; }
5277 fi
5278
5279   if test "x$ac_ct_OBJDUMP" = x; then
5280     OBJDUMP="false"
5281   else
5282     case $cross_compiling:$ac_tool_warned in
5283 yes:)
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5285 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5286 ac_tool_warned=yes ;;
5287 esac
5288     OBJDUMP=$ac_ct_OBJDUMP
5289   fi
5290 else
5291   OBJDUMP="$ac_cv_prog_OBJDUMP"
5292 fi
5293
5294 test -z "$OBJDUMP" && OBJDUMP=objdump
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5305 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5306 if ${lt_cv_deplibs_check_method+:} false; then :
5307   $as_echo_n "(cached) " >&6
5308 else
5309   lt_cv_file_magic_cmd='$MAGIC_CMD'
5310 lt_cv_file_magic_test_file=
5311 lt_cv_deplibs_check_method='unknown'
5312 # Need to set the preceding variable on all platforms that support
5313 # interlibrary dependencies.
5314 # 'none' -- dependencies not supported.
5315 # `unknown' -- same as none, but documents that we really don't know.
5316 # 'pass_all' -- all dependencies passed with no checks.
5317 # 'test_compile' -- check by making test program.
5318 # 'file_magic [[regex]]' -- check by looking for files in library path
5319 # which responds to the $file_magic_cmd with a given extended regex.
5320 # If you have `file' or equivalent on your system and you're not sure
5321 # whether `pass_all' will *always* work, you probably want this one.
5322
5323 case $host_os in
5324 aix[4-9]*)
5325   lt_cv_deplibs_check_method=pass_all
5326   ;;
5327
5328 beos*)
5329   lt_cv_deplibs_check_method=pass_all
5330   ;;
5331
5332 bsdi[45]*)
5333   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5334   lt_cv_file_magic_cmd='/usr/bin/file -L'
5335   lt_cv_file_magic_test_file=/shlib/libc.so
5336   ;;
5337
5338 cygwin*)
5339   # func_win32_libid is a shell function defined in ltmain.sh
5340   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5341   lt_cv_file_magic_cmd='func_win32_libid'
5342   ;;
5343
5344 mingw* | pw32*)
5345   # Base MSYS/MinGW do not provide the 'file' command needed by
5346   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5347   # unless we find 'file', for example because we are cross-compiling.
5348   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5349   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5350     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5351     lt_cv_file_magic_cmd='func_win32_libid'
5352   else
5353     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5354     lt_cv_file_magic_cmd='$OBJDUMP -f'
5355   fi
5356   ;;
5357
5358 cegcc*)
5359   # use the weaker test based on 'objdump'. See mingw*.
5360   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5361   lt_cv_file_magic_cmd='$OBJDUMP -f'
5362   ;;
5363
5364 darwin* | rhapsody*)
5365   lt_cv_deplibs_check_method=pass_all
5366   ;;
5367
5368 freebsd* | dragonfly*)
5369   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5370     case $host_cpu in
5371     i*86 )
5372       # Not sure whether the presence of OpenBSD here was a mistake.
5373       # Let's accept both of them until this is cleared up.
5374       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5375       lt_cv_file_magic_cmd=/usr/bin/file
5376       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5377       ;;
5378     esac
5379   else
5380     lt_cv_deplibs_check_method=pass_all
5381   fi
5382   ;;
5383
5384 gnu*)
5385   lt_cv_deplibs_check_method=pass_all
5386   ;;
5387
5388 haiku*)
5389   lt_cv_deplibs_check_method=pass_all
5390   ;;
5391
5392 hpux10.20* | hpux11*)
5393   lt_cv_file_magic_cmd=/usr/bin/file
5394   case $host_cpu in
5395   ia64*)
5396     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5397     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5398     ;;
5399   hppa*64*)
5400     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5401     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5402     ;;
5403   *)
5404     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5405     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5406     ;;
5407   esac
5408   ;;
5409
5410 interix[3-9]*)
5411   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5412   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5413   ;;
5414
5415 irix5* | irix6* | nonstopux*)
5416   case $LD in
5417   *-32|*"-32 ") libmagic=32-bit;;
5418   *-n32|*"-n32 ") libmagic=N32;;
5419   *-64|*"-64 ") libmagic=64-bit;;
5420   *) libmagic=never-match;;
5421   esac
5422   lt_cv_deplibs_check_method=pass_all
5423   ;;
5424
5425 # This must be Linux ELF.
5426 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5427   lt_cv_deplibs_check_method=pass_all
5428   ;;
5429
5430 netbsd*)
5431   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5432     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5433   else
5434     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5435   fi
5436   ;;
5437
5438 newos6*)
5439   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5440   lt_cv_file_magic_cmd=/usr/bin/file
5441   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5442   ;;
5443
5444 *nto* | *qnx*)
5445   lt_cv_deplibs_check_method=pass_all
5446   ;;
5447
5448 openbsd*)
5449   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5450     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5451   else
5452     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5453   fi
5454   ;;
5455
5456 osf3* | osf4* | osf5*)
5457   lt_cv_deplibs_check_method=pass_all
5458   ;;
5459
5460 rdos*)
5461   lt_cv_deplibs_check_method=pass_all
5462   ;;
5463
5464 solaris*)
5465   lt_cv_deplibs_check_method=pass_all
5466   ;;
5467
5468 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5469   lt_cv_deplibs_check_method=pass_all
5470   ;;
5471
5472 sysv4 | sysv4.3*)
5473   case $host_vendor in
5474   motorola)
5475     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]'
5476     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5477     ;;
5478   ncr)
5479     lt_cv_deplibs_check_method=pass_all
5480     ;;
5481   sequent)
5482     lt_cv_file_magic_cmd='/bin/file'
5483     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5484     ;;
5485   sni)
5486     lt_cv_file_magic_cmd='/bin/file'
5487     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5488     lt_cv_file_magic_test_file=/lib/libc.so
5489     ;;
5490   siemens)
5491     lt_cv_deplibs_check_method=pass_all
5492     ;;
5493   pc)
5494     lt_cv_deplibs_check_method=pass_all
5495     ;;
5496   esac
5497   ;;
5498
5499 tpf*)
5500   lt_cv_deplibs_check_method=pass_all
5501   ;;
5502 vxworks*)
5503   # Assume VxWorks cross toolchains are built on Linux, possibly
5504   # as canadian for Windows hosts.
5505   lt_cv_deplibs_check_method=pass_all
5506   ;;
5507 esac
5508
5509 fi
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5511 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5512 file_magic_cmd=$lt_cv_file_magic_cmd
5513 deplibs_check_method=$lt_cv_deplibs_check_method
5514 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527 plugin_option=
5528 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5529 for plugin in $plugin_names; do
5530   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5531   if test x$plugin_so = x$plugin; then
5532     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5533   fi
5534   if test x$plugin_so != x$plugin; then
5535     plugin_option="--plugin $plugin_so"
5536     break
5537   fi
5538 done
5539
5540 if test -n "$ac_tool_prefix"; then
5541   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5542 set dummy ${ac_tool_prefix}ar; ac_word=$2
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5544 $as_echo_n "checking for $ac_word... " >&6; }
5545 if ${ac_cv_prog_AR+:} false; then :
5546   $as_echo_n "(cached) " >&6
5547 else
5548   if test -n "$AR"; then
5549   ac_cv_prog_AR="$AR" # Let the user override the test.
5550 else
5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5552 for as_dir in $PATH
5553 do
5554   IFS=$as_save_IFS
5555   test -z "$as_dir" && as_dir=.
5556     for ac_exec_ext in '' $ac_executable_extensions; do
5557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5558     ac_cv_prog_AR="${ac_tool_prefix}ar"
5559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5560     break 2
5561   fi
5562 done
5563   done
5564 IFS=$as_save_IFS
5565
5566 fi
5567 fi
5568 AR=$ac_cv_prog_AR
5569 if test -n "$AR"; then
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5571 $as_echo "$AR" >&6; }
5572 else
5573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5574 $as_echo "no" >&6; }
5575 fi
5576
5577
5578 fi
5579 if test -z "$ac_cv_prog_AR"; then
5580   ac_ct_AR=$AR
5581   # Extract the first word of "ar", so it can be a program name with args.
5582 set dummy ar; ac_word=$2
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5584 $as_echo_n "checking for $ac_word... " >&6; }
5585 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5586   $as_echo_n "(cached) " >&6
5587 else
5588   if test -n "$ac_ct_AR"; then
5589   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5590 else
5591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5592 for as_dir in $PATH
5593 do
5594   IFS=$as_save_IFS
5595   test -z "$as_dir" && as_dir=.
5596     for ac_exec_ext in '' $ac_executable_extensions; do
5597   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5598     ac_cv_prog_ac_ct_AR="ar"
5599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5600     break 2
5601   fi
5602 done
5603   done
5604 IFS=$as_save_IFS
5605
5606 fi
5607 fi
5608 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5609 if test -n "$ac_ct_AR"; then
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5611 $as_echo "$ac_ct_AR" >&6; }
5612 else
5613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5614 $as_echo "no" >&6; }
5615 fi
5616
5617   if test "x$ac_ct_AR" = x; then
5618     AR="false"
5619   else
5620     case $cross_compiling:$ac_tool_warned in
5621 yes:)
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5624 ac_tool_warned=yes ;;
5625 esac
5626     AR=$ac_ct_AR
5627   fi
5628 else
5629   AR="$ac_cv_prog_AR"
5630 fi
5631
5632 test -z "$AR" && AR=ar
5633 if test -n "$plugin_option"; then
5634   if $AR --help 2>&1 | grep -q "\--plugin"; then
5635     touch conftest.c
5636     $AR $plugin_option rc conftest.a conftest.c
5637     if test "$?" != 0; then
5638       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5639 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5640     else
5641       AR="$AR $plugin_option"
5642     fi
5643     rm -f conftest.*
5644   fi
5645 fi
5646 test -z "$AR_FLAGS" && AR_FLAGS=cru
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658 if test -n "$ac_tool_prefix"; then
5659   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5660 set dummy ${ac_tool_prefix}strip; ac_word=$2
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5662 $as_echo_n "checking for $ac_word... " >&6; }
5663 if ${ac_cv_prog_STRIP+:} false; then :
5664   $as_echo_n "(cached) " >&6
5665 else
5666   if test -n "$STRIP"; then
5667   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5668 else
5669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5670 for as_dir in $PATH
5671 do
5672   IFS=$as_save_IFS
5673   test -z "$as_dir" && as_dir=.
5674     for ac_exec_ext in '' $ac_executable_extensions; do
5675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5676     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5678     break 2
5679   fi
5680 done
5681   done
5682 IFS=$as_save_IFS
5683
5684 fi
5685 fi
5686 STRIP=$ac_cv_prog_STRIP
5687 if test -n "$STRIP"; then
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5689 $as_echo "$STRIP" >&6; }
5690 else
5691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5692 $as_echo "no" >&6; }
5693 fi
5694
5695
5696 fi
5697 if test -z "$ac_cv_prog_STRIP"; then
5698   ac_ct_STRIP=$STRIP
5699   # Extract the first word of "strip", so it can be a program name with args.
5700 set dummy strip; ac_word=$2
5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5702 $as_echo_n "checking for $ac_word... " >&6; }
5703 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5704   $as_echo_n "(cached) " >&6
5705 else
5706   if test -n "$ac_ct_STRIP"; then
5707   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5708 else
5709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5710 for as_dir in $PATH
5711 do
5712   IFS=$as_save_IFS
5713   test -z "$as_dir" && as_dir=.
5714     for ac_exec_ext in '' $ac_executable_extensions; do
5715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5716     ac_cv_prog_ac_ct_STRIP="strip"
5717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5718     break 2
5719   fi
5720 done
5721   done
5722 IFS=$as_save_IFS
5723
5724 fi
5725 fi
5726 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5727 if test -n "$ac_ct_STRIP"; then
5728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5729 $as_echo "$ac_ct_STRIP" >&6; }
5730 else
5731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5732 $as_echo "no" >&6; }
5733 fi
5734
5735   if test "x$ac_ct_STRIP" = x; then
5736     STRIP=":"
5737   else
5738     case $cross_compiling:$ac_tool_warned in
5739 yes:)
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5742 ac_tool_warned=yes ;;
5743 esac
5744     STRIP=$ac_ct_STRIP
5745   fi
5746 else
5747   STRIP="$ac_cv_prog_STRIP"
5748 fi
5749
5750 test -z "$STRIP" && STRIP=:
5751
5752
5753
5754
5755
5756
5757 if test -n "$ac_tool_prefix"; then
5758   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5759 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5761 $as_echo_n "checking for $ac_word... " >&6; }
5762 if ${ac_cv_prog_RANLIB+:} false; then :
5763   $as_echo_n "(cached) " >&6
5764 else
5765   if test -n "$RANLIB"; then
5766   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5767 else
5768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5769 for as_dir in $PATH
5770 do
5771   IFS=$as_save_IFS
5772   test -z "$as_dir" && as_dir=.
5773     for ac_exec_ext in '' $ac_executable_extensions; do
5774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5775     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5777     break 2
5778   fi
5779 done
5780   done
5781 IFS=$as_save_IFS
5782
5783 fi
5784 fi
5785 RANLIB=$ac_cv_prog_RANLIB
5786 if test -n "$RANLIB"; then
5787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5788 $as_echo "$RANLIB" >&6; }
5789 else
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5791 $as_echo "no" >&6; }
5792 fi
5793
5794
5795 fi
5796 if test -z "$ac_cv_prog_RANLIB"; then
5797   ac_ct_RANLIB=$RANLIB
5798   # Extract the first word of "ranlib", so it can be a program name with args.
5799 set dummy ranlib; ac_word=$2
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5801 $as_echo_n "checking for $ac_word... " >&6; }
5802 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   if test -n "$ac_ct_RANLIB"; then
5806   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5807 else
5808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5809 for as_dir in $PATH
5810 do
5811   IFS=$as_save_IFS
5812   test -z "$as_dir" && as_dir=.
5813     for ac_exec_ext in '' $ac_executable_extensions; do
5814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5815     ac_cv_prog_ac_ct_RANLIB="ranlib"
5816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5817     break 2
5818   fi
5819 done
5820   done
5821 IFS=$as_save_IFS
5822
5823 fi
5824 fi
5825 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5826 if test -n "$ac_ct_RANLIB"; then
5827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5828 $as_echo "$ac_ct_RANLIB" >&6; }
5829 else
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5831 $as_echo "no" >&6; }
5832 fi
5833
5834   if test "x$ac_ct_RANLIB" = x; then
5835     RANLIB=":"
5836   else
5837     case $cross_compiling:$ac_tool_warned in
5838 yes:)
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5841 ac_tool_warned=yes ;;
5842 esac
5843     RANLIB=$ac_ct_RANLIB
5844   fi
5845 else
5846   RANLIB="$ac_cv_prog_RANLIB"
5847 fi
5848
5849 test -z "$RANLIB" && RANLIB=:
5850 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5851   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5852     RANLIB="$RANLIB $plugin_option"
5853   fi
5854 fi
5855
5856
5857
5858
5859
5860
5861 # Determine commands to create old-style static archives.
5862 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5863 old_postinstall_cmds='chmod 644 $oldlib'
5864 old_postuninstall_cmds=
5865
5866 if test -n "$RANLIB"; then
5867   case $host_os in
5868   openbsd*)
5869     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5870     ;;
5871   *)
5872     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5873     ;;
5874   esac
5875   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5876 fi
5877
5878 case $host_os in
5879   darwin*)
5880     lock_old_archive_extraction=yes ;;
5881   *)
5882     lock_old_archive_extraction=no ;;
5883 esac
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923 # If no C compiler was specified, use CC.
5924 LTCC=${LTCC-"$CC"}
5925
5926 # If no C compiler flags were specified, use CFLAGS.
5927 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5928
5929 # Allow CC to be a program name with arguments.
5930 compiler=$CC
5931
5932
5933 # Check for command to grab the raw symbol name followed by C symbol from nm.
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5935 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5936 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5937   $as_echo_n "(cached) " >&6
5938 else
5939
5940 # These are sane defaults that work on at least a few old systems.
5941 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5942
5943 # Character class describing NM global symbol codes.
5944 symcode='[BCDEGRST]'
5945
5946 # Regexp to match symbols that can be accessed directly from C.
5947 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5948
5949 # Define system-specific variables.
5950 case $host_os in
5951 aix*)
5952   symcode='[BCDT]'
5953   ;;
5954 cygwin* | mingw* | pw32* | cegcc*)
5955   symcode='[ABCDGISTW]'
5956   ;;
5957 hpux*)
5958   if test "$host_cpu" = ia64; then
5959     symcode='[ABCDEGRST]'
5960   fi
5961   ;;
5962 irix* | nonstopux*)
5963   symcode='[BCDEGRST]'
5964   ;;
5965 osf*)
5966   symcode='[BCDEGQRST]'
5967   ;;
5968 solaris*)
5969   symcode='[BCDRT]'
5970   ;;
5971 sco3.2v5*)
5972   symcode='[DT]'
5973   ;;
5974 sysv4.2uw2*)
5975   symcode='[DT]'
5976   ;;
5977 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5978   symcode='[ABDT]'
5979   ;;
5980 sysv4)
5981   symcode='[DFNSTU]'
5982   ;;
5983 esac
5984
5985 # If we're using GNU nm, then use its standard symbol codes.
5986 case `$NM -V 2>&1` in
5987 *GNU* | *'with BFD'*)
5988   symcode='[ABCDGIRSTW]' ;;
5989 esac
5990
5991 # Transform an extracted symbol line into a proper C declaration.
5992 # Some systems (esp. on ia64) link data and code symbols differently,
5993 # so use this general approach.
5994 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5995
5996 # Transform an extracted symbol line into symbol name and symbol address
5997 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5998 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'"
5999
6000 # Handle CRLF in mingw tool chain
6001 opt_cr=
6002 case $build_os in
6003 mingw*)
6004   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6005   ;;
6006 esac
6007
6008 # Try without a prefix underscore, then with it.
6009 for ac_symprfx in "" "_"; do
6010
6011   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6012   symxfrm="\\1 $ac_symprfx\\2 \\2"
6013
6014   # Write the raw and C identifiers.
6015   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6016     # Fake it for dumpbin and say T for any non-static function
6017     # and D for any global variable.
6018     # Also find C++ and __fastcall symbols from MSVC++,
6019     # which start with @ or ?.
6020     lt_cv_sys_global_symbol_pipe="$AWK '"\
6021 "     {last_section=section; section=\$ 3};"\
6022 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6023 "     \$ 0!~/External *\|/{next};"\
6024 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6025 "     {if(hide[section]) next};"\
6026 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6027 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6028 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6029 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6030 "     ' prfx=^$ac_symprfx"
6031   else
6032     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6033   fi
6034
6035   # Check to see that the pipe works correctly.
6036   pipe_works=no
6037
6038   rm -f conftest*
6039   cat > conftest.$ac_ext <<_LT_EOF
6040 #ifdef __cplusplus
6041 extern "C" {
6042 #endif
6043 char nm_test_var;
6044 void nm_test_func(void);
6045 void nm_test_func(void){}
6046 #ifdef __cplusplus
6047 }
6048 #endif
6049 int main(){nm_test_var='a';nm_test_func();return(0);}
6050 _LT_EOF
6051
6052   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6053   (eval $ac_compile) 2>&5
6054   ac_status=$?
6055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6056   test $ac_status = 0; }; then
6057     # Now try to grab the symbols.
6058     nlist=conftest.nm
6059     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6060   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6061   ac_status=$?
6062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6063   test $ac_status = 0; } && test -s "$nlist"; then
6064       # Try sorting and uniquifying the output.
6065       if sort "$nlist" | uniq > "$nlist"T; then
6066         mv -f "$nlist"T "$nlist"
6067       else
6068         rm -f "$nlist"T
6069       fi
6070
6071       # Make sure that we snagged all the symbols we need.
6072       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6073         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6074           cat <<_LT_EOF > conftest.$ac_ext
6075 #ifdef __cplusplus
6076 extern "C" {
6077 #endif
6078
6079 _LT_EOF
6080           # Now generate the symbol file.
6081           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6082
6083           cat <<_LT_EOF >> conftest.$ac_ext
6084
6085 /* The mapping between symbol names and symbols.  */
6086 const struct {
6087   const char *name;
6088   void       *address;
6089 }
6090 lt__PROGRAM__LTX_preloaded_symbols[] =
6091 {
6092   { "@PROGRAM@", (void *) 0 },
6093 _LT_EOF
6094           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6095           cat <<\_LT_EOF >> conftest.$ac_ext
6096   {0, (void *) 0}
6097 };
6098
6099 /* This works around a problem in FreeBSD linker */
6100 #ifdef FREEBSD_WORKAROUND
6101 static const void *lt_preloaded_setup() {
6102   return lt__PROGRAM__LTX_preloaded_symbols;
6103 }
6104 #endif
6105
6106 #ifdef __cplusplus
6107 }
6108 #endif
6109 _LT_EOF
6110           # Now try linking the two files.
6111           mv conftest.$ac_objext conftstm.$ac_objext
6112           lt_save_LIBS="$LIBS"
6113           lt_save_CFLAGS="$CFLAGS"
6114           LIBS="conftstm.$ac_objext"
6115           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6116           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6117   (eval $ac_link) 2>&5
6118   ac_status=$?
6119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6120   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6121             pipe_works=yes
6122           fi
6123           LIBS="$lt_save_LIBS"
6124           CFLAGS="$lt_save_CFLAGS"
6125         else
6126           echo "cannot find nm_test_func in $nlist" >&5
6127         fi
6128       else
6129         echo "cannot find nm_test_var in $nlist" >&5
6130       fi
6131     else
6132       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6133     fi
6134   else
6135     echo "$progname: failed program was:" >&5
6136     cat conftest.$ac_ext >&5
6137   fi
6138   rm -rf conftest* conftst*
6139
6140   # Do not use the global_symbol_pipe unless it works.
6141   if test "$pipe_works" = yes; then
6142     break
6143   else
6144     lt_cv_sys_global_symbol_pipe=
6145   fi
6146 done
6147
6148 fi
6149
6150 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6151   lt_cv_sys_global_symbol_to_cdecl=
6152 fi
6153 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6155 $as_echo "failed" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6158 $as_echo "ok" >&6; }
6159 fi
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182 # Check whether --enable-libtool-lock was given.
6183 if test "${enable_libtool_lock+set}" = set; then :
6184   enableval=$enable_libtool_lock;
6185 fi
6186
6187 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6188
6189 # Some flags need to be propagated to the compiler or linker for good
6190 # libtool support.
6191 case $host in
6192 ia64-*-hpux*)
6193   # Find out which ABI we are using.
6194   echo 'int i;' > conftest.$ac_ext
6195   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6196   (eval $ac_compile) 2>&5
6197   ac_status=$?
6198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6199   test $ac_status = 0; }; then
6200     case `/usr/bin/file conftest.$ac_objext` in
6201       *ELF-32*)
6202         HPUX_IA64_MODE="32"
6203         ;;
6204       *ELF-64*)
6205         HPUX_IA64_MODE="64"
6206         ;;
6207     esac
6208   fi
6209   rm -rf conftest*
6210   ;;
6211 *-*-irix6*)
6212   # Find out which ABI we are using.
6213   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6214   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6215   (eval $ac_compile) 2>&5
6216   ac_status=$?
6217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6218   test $ac_status = 0; }; then
6219     if test "$lt_cv_prog_gnu_ld" = yes; then
6220       case `/usr/bin/file conftest.$ac_objext` in
6221         *32-bit*)
6222           LD="${LD-ld} -melf32bsmip"
6223           ;;
6224         *N32*)
6225           LD="${LD-ld} -melf32bmipn32"
6226           ;;
6227         *64-bit*)
6228           LD="${LD-ld} -melf64bmip"
6229         ;;
6230       esac
6231     else
6232       case `/usr/bin/file conftest.$ac_objext` in
6233         *32-bit*)
6234           LD="${LD-ld} -32"
6235           ;;
6236         *N32*)
6237           LD="${LD-ld} -n32"
6238           ;;
6239         *64-bit*)
6240           LD="${LD-ld} -64"
6241           ;;
6242       esac
6243     fi
6244   fi
6245   rm -rf conftest*
6246   ;;
6247
6248 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6249 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
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       *32-bit*)
6259         case $host in
6260           x86_64-*kfreebsd*-gnu)
6261             LD="${LD-ld} -m elf_i386_fbsd"
6262             ;;
6263           x86_64-*linux*)
6264             case `/usr/bin/file conftest.o` in
6265               *x86-64*)
6266                 LD="${LD-ld} -m elf32_x86_64"
6267                 ;;
6268               *)
6269                 LD="${LD-ld} -m elf_i386"
6270                 ;;
6271             esac
6272             ;;
6273           powerpc64le-*linux*)
6274             LD="${LD-ld} -m elf32lppclinux"
6275             ;;
6276           powerpc64-*linux*)
6277             LD="${LD-ld} -m elf32ppclinux"
6278             ;;
6279           s390x-*linux*)
6280             LD="${LD-ld} -m elf_s390"
6281             ;;
6282           sparc64-*linux*)
6283             LD="${LD-ld} -m elf32_sparc"
6284             ;;
6285         esac
6286         ;;
6287       *64-bit*)
6288         case $host in
6289           x86_64-*kfreebsd*-gnu)
6290             LD="${LD-ld} -m elf_x86_64_fbsd"
6291             ;;
6292           x86_64-*linux*)
6293             LD="${LD-ld} -m elf_x86_64"
6294             ;;
6295           powerpcle-*linux*)
6296             LD="${LD-ld} -m elf64lppc"
6297             ;;
6298           powerpc-*linux*)
6299             LD="${LD-ld} -m elf64ppc"
6300             ;;
6301           s390*-*linux*|s390*-*tpf*)
6302             LD="${LD-ld} -m elf64_s390"
6303             ;;
6304           sparc*-*linux*)
6305             LD="${LD-ld} -m elf64_sparc"
6306             ;;
6307         esac
6308         ;;
6309     esac
6310   fi
6311   rm -rf conftest*
6312   ;;
6313
6314 *-*-sco3.2v5*)
6315   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6316   SAVE_CFLAGS="$CFLAGS"
6317   CFLAGS="$CFLAGS -belf"
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6319 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6320 if ${lt_cv_cc_needs_belf+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   ac_ext=c
6324 ac_cpp='$CPP $CPPFLAGS'
6325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6327 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6328
6329      if test x$gcc_no_link = xyes; then
6330   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6331 fi
6332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6333 /* end confdefs.h.  */
6334
6335 int
6336 main ()
6337 {
6338
6339   ;
6340   return 0;
6341 }
6342 _ACEOF
6343 if ac_fn_c_try_link "$LINENO"; then :
6344   lt_cv_cc_needs_belf=yes
6345 else
6346   lt_cv_cc_needs_belf=no
6347 fi
6348 rm -f core conftest.err conftest.$ac_objext \
6349     conftest$ac_exeext conftest.$ac_ext
6350      ac_ext=c
6351 ac_cpp='$CPP $CPPFLAGS'
6352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6355
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6358 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6359   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6360     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6361     CFLAGS="$SAVE_CFLAGS"
6362   fi
6363   ;;
6364 sparc*-*solaris*)
6365   # Find out which ABI we are using.
6366   echo 'int i;' > conftest.$ac_ext
6367   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6368   (eval $ac_compile) 2>&5
6369   ac_status=$?
6370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6371   test $ac_status = 0; }; then
6372     case `/usr/bin/file conftest.o` in
6373     *64-bit*)
6374       case $lt_cv_prog_gnu_ld in
6375       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6376       *)
6377         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6378           LD="${LD-ld} -64"
6379         fi
6380         ;;
6381       esac
6382       ;;
6383     esac
6384   fi
6385   rm -rf conftest*
6386   ;;
6387 esac
6388
6389 need_locks="$enable_libtool_lock"
6390
6391
6392   case $host_os in
6393     rhapsody* | darwin*)
6394     if test -n "$ac_tool_prefix"; then
6395   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6396 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6398 $as_echo_n "checking for $ac_word... " >&6; }
6399 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6400   $as_echo_n "(cached) " >&6
6401 else
6402   if test -n "$DSYMUTIL"; then
6403   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6404 else
6405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6406 for as_dir in $PATH
6407 do
6408   IFS=$as_save_IFS
6409   test -z "$as_dir" && as_dir=.
6410     for ac_exec_ext in '' $ac_executable_extensions; do
6411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6412     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6414     break 2
6415   fi
6416 done
6417   done
6418 IFS=$as_save_IFS
6419
6420 fi
6421 fi
6422 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6423 if test -n "$DSYMUTIL"; then
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6425 $as_echo "$DSYMUTIL" >&6; }
6426 else
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6428 $as_echo "no" >&6; }
6429 fi
6430
6431
6432 fi
6433 if test -z "$ac_cv_prog_DSYMUTIL"; then
6434   ac_ct_DSYMUTIL=$DSYMUTIL
6435   # Extract the first word of "dsymutil", so it can be a program name with args.
6436 set dummy dsymutil; ac_word=$2
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6438 $as_echo_n "checking for $ac_word... " >&6; }
6439 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6440   $as_echo_n "(cached) " >&6
6441 else
6442   if test -n "$ac_ct_DSYMUTIL"; then
6443   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6444 else
6445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6446 for as_dir in $PATH
6447 do
6448   IFS=$as_save_IFS
6449   test -z "$as_dir" && as_dir=.
6450     for ac_exec_ext in '' $ac_executable_extensions; do
6451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6452     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6454     break 2
6455   fi
6456 done
6457   done
6458 IFS=$as_save_IFS
6459
6460 fi
6461 fi
6462 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6463 if test -n "$ac_ct_DSYMUTIL"; then
6464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6465 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6466 else
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6468 $as_echo "no" >&6; }
6469 fi
6470
6471   if test "x$ac_ct_DSYMUTIL" = x; then
6472     DSYMUTIL=":"
6473   else
6474     case $cross_compiling:$ac_tool_warned in
6475 yes:)
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6478 ac_tool_warned=yes ;;
6479 esac
6480     DSYMUTIL=$ac_ct_DSYMUTIL
6481   fi
6482 else
6483   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6484 fi
6485
6486     if test -n "$ac_tool_prefix"; then
6487   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6488 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6490 $as_echo_n "checking for $ac_word... " >&6; }
6491 if ${ac_cv_prog_NMEDIT+:} false; then :
6492   $as_echo_n "(cached) " >&6
6493 else
6494   if test -n "$NMEDIT"; then
6495   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6496 else
6497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6498 for as_dir in $PATH
6499 do
6500   IFS=$as_save_IFS
6501   test -z "$as_dir" && as_dir=.
6502     for ac_exec_ext in '' $ac_executable_extensions; do
6503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6504     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6506     break 2
6507   fi
6508 done
6509   done
6510 IFS=$as_save_IFS
6511
6512 fi
6513 fi
6514 NMEDIT=$ac_cv_prog_NMEDIT
6515 if test -n "$NMEDIT"; then
6516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6517 $as_echo "$NMEDIT" >&6; }
6518 else
6519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6520 $as_echo "no" >&6; }
6521 fi
6522
6523
6524 fi
6525 if test -z "$ac_cv_prog_NMEDIT"; then
6526   ac_ct_NMEDIT=$NMEDIT
6527   # Extract the first word of "nmedit", so it can be a program name with args.
6528 set dummy nmedit; ac_word=$2
6529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6530 $as_echo_n "checking for $ac_word... " >&6; }
6531 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6532   $as_echo_n "(cached) " >&6
6533 else
6534   if test -n "$ac_ct_NMEDIT"; then
6535   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6536 else
6537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6538 for as_dir in $PATH
6539 do
6540   IFS=$as_save_IFS
6541   test -z "$as_dir" && as_dir=.
6542     for ac_exec_ext in '' $ac_executable_extensions; do
6543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6544     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6546     break 2
6547   fi
6548 done
6549   done
6550 IFS=$as_save_IFS
6551
6552 fi
6553 fi
6554 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6555 if test -n "$ac_ct_NMEDIT"; then
6556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6557 $as_echo "$ac_ct_NMEDIT" >&6; }
6558 else
6559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6560 $as_echo "no" >&6; }
6561 fi
6562
6563   if test "x$ac_ct_NMEDIT" = x; then
6564     NMEDIT=":"
6565   else
6566     case $cross_compiling:$ac_tool_warned in
6567 yes:)
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6569 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6570 ac_tool_warned=yes ;;
6571 esac
6572     NMEDIT=$ac_ct_NMEDIT
6573   fi
6574 else
6575   NMEDIT="$ac_cv_prog_NMEDIT"
6576 fi
6577
6578     if test -n "$ac_tool_prefix"; then
6579   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6580 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6582 $as_echo_n "checking for $ac_word... " >&6; }
6583 if ${ac_cv_prog_LIPO+:} false; then :
6584   $as_echo_n "(cached) " >&6
6585 else
6586   if test -n "$LIPO"; then
6587   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6588 else
6589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6590 for as_dir in $PATH
6591 do
6592   IFS=$as_save_IFS
6593   test -z "$as_dir" && as_dir=.
6594     for ac_exec_ext in '' $ac_executable_extensions; do
6595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6596     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6598     break 2
6599   fi
6600 done
6601   done
6602 IFS=$as_save_IFS
6603
6604 fi
6605 fi
6606 LIPO=$ac_cv_prog_LIPO
6607 if test -n "$LIPO"; then
6608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6609 $as_echo "$LIPO" >&6; }
6610 else
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6612 $as_echo "no" >&6; }
6613 fi
6614
6615
6616 fi
6617 if test -z "$ac_cv_prog_LIPO"; then
6618   ac_ct_LIPO=$LIPO
6619   # Extract the first word of "lipo", so it can be a program name with args.
6620 set dummy lipo; ac_word=$2
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6622 $as_echo_n "checking for $ac_word... " >&6; }
6623 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6624   $as_echo_n "(cached) " >&6
6625 else
6626   if test -n "$ac_ct_LIPO"; then
6627   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6628 else
6629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6630 for as_dir in $PATH
6631 do
6632   IFS=$as_save_IFS
6633   test -z "$as_dir" && as_dir=.
6634     for ac_exec_ext in '' $ac_executable_extensions; do
6635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6636     ac_cv_prog_ac_ct_LIPO="lipo"
6637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6638     break 2
6639   fi
6640 done
6641   done
6642 IFS=$as_save_IFS
6643
6644 fi
6645 fi
6646 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6647 if test -n "$ac_ct_LIPO"; then
6648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6649 $as_echo "$ac_ct_LIPO" >&6; }
6650 else
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6652 $as_echo "no" >&6; }
6653 fi
6654
6655   if test "x$ac_ct_LIPO" = x; then
6656     LIPO=":"
6657   else
6658     case $cross_compiling:$ac_tool_warned in
6659 yes:)
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6662 ac_tool_warned=yes ;;
6663 esac
6664     LIPO=$ac_ct_LIPO
6665   fi
6666 else
6667   LIPO="$ac_cv_prog_LIPO"
6668 fi
6669
6670     if test -n "$ac_tool_prefix"; then
6671   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6672 set dummy ${ac_tool_prefix}otool; ac_word=$2
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6674 $as_echo_n "checking for $ac_word... " >&6; }
6675 if ${ac_cv_prog_OTOOL+:} false; then :
6676   $as_echo_n "(cached) " >&6
6677 else
6678   if test -n "$OTOOL"; then
6679   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6680 else
6681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6682 for as_dir in $PATH
6683 do
6684   IFS=$as_save_IFS
6685   test -z "$as_dir" && as_dir=.
6686     for ac_exec_ext in '' $ac_executable_extensions; do
6687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6688     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6690     break 2
6691   fi
6692 done
6693   done
6694 IFS=$as_save_IFS
6695
6696 fi
6697 fi
6698 OTOOL=$ac_cv_prog_OTOOL
6699 if test -n "$OTOOL"; then
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6701 $as_echo "$OTOOL" >&6; }
6702 else
6703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6704 $as_echo "no" >&6; }
6705 fi
6706
6707
6708 fi
6709 if test -z "$ac_cv_prog_OTOOL"; then
6710   ac_ct_OTOOL=$OTOOL
6711   # Extract the first word of "otool", so it can be a program name with args.
6712 set dummy otool; ac_word=$2
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6714 $as_echo_n "checking for $ac_word... " >&6; }
6715 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6716   $as_echo_n "(cached) " >&6
6717 else
6718   if test -n "$ac_ct_OTOOL"; then
6719   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6720 else
6721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6722 for as_dir in $PATH
6723 do
6724   IFS=$as_save_IFS
6725   test -z "$as_dir" && as_dir=.
6726     for ac_exec_ext in '' $ac_executable_extensions; do
6727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6728     ac_cv_prog_ac_ct_OTOOL="otool"
6729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6730     break 2
6731   fi
6732 done
6733   done
6734 IFS=$as_save_IFS
6735
6736 fi
6737 fi
6738 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6739 if test -n "$ac_ct_OTOOL"; then
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6741 $as_echo "$ac_ct_OTOOL" >&6; }
6742 else
6743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6744 $as_echo "no" >&6; }
6745 fi
6746
6747   if test "x$ac_ct_OTOOL" = x; then
6748     OTOOL=":"
6749   else
6750     case $cross_compiling:$ac_tool_warned in
6751 yes:)
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6754 ac_tool_warned=yes ;;
6755 esac
6756     OTOOL=$ac_ct_OTOOL
6757   fi
6758 else
6759   OTOOL="$ac_cv_prog_OTOOL"
6760 fi
6761
6762     if test -n "$ac_tool_prefix"; then
6763   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6764 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6766 $as_echo_n "checking for $ac_word... " >&6; }
6767 if ${ac_cv_prog_OTOOL64+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   if test -n "$OTOOL64"; then
6771   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6772 else
6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6774 for as_dir in $PATH
6775 do
6776   IFS=$as_save_IFS
6777   test -z "$as_dir" && as_dir=.
6778     for ac_exec_ext in '' $ac_executable_extensions; do
6779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6780     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6782     break 2
6783   fi
6784 done
6785   done
6786 IFS=$as_save_IFS
6787
6788 fi
6789 fi
6790 OTOOL64=$ac_cv_prog_OTOOL64
6791 if test -n "$OTOOL64"; then
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6793 $as_echo "$OTOOL64" >&6; }
6794 else
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6796 $as_echo "no" >&6; }
6797 fi
6798
6799
6800 fi
6801 if test -z "$ac_cv_prog_OTOOL64"; then
6802   ac_ct_OTOOL64=$OTOOL64
6803   # Extract the first word of "otool64", so it can be a program name with args.
6804 set dummy otool64; ac_word=$2
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6806 $as_echo_n "checking for $ac_word... " >&6; }
6807 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6808   $as_echo_n "(cached) " >&6
6809 else
6810   if test -n "$ac_ct_OTOOL64"; then
6811   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6812 else
6813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6814 for as_dir in $PATH
6815 do
6816   IFS=$as_save_IFS
6817   test -z "$as_dir" && as_dir=.
6818     for ac_exec_ext in '' $ac_executable_extensions; do
6819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6820     ac_cv_prog_ac_ct_OTOOL64="otool64"
6821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6822     break 2
6823   fi
6824 done
6825   done
6826 IFS=$as_save_IFS
6827
6828 fi
6829 fi
6830 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6831 if test -n "$ac_ct_OTOOL64"; then
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6833 $as_echo "$ac_ct_OTOOL64" >&6; }
6834 else
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6836 $as_echo "no" >&6; }
6837 fi
6838
6839   if test "x$ac_ct_OTOOL64" = x; then
6840     OTOOL64=":"
6841   else
6842     case $cross_compiling:$ac_tool_warned in
6843 yes:)
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6846 ac_tool_warned=yes ;;
6847 esac
6848     OTOOL64=$ac_ct_OTOOL64
6849   fi
6850 else
6851   OTOOL64="$ac_cv_prog_OTOOL64"
6852 fi
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6881 $as_echo_n "checking for -single_module linker flag... " >&6; }
6882 if ${lt_cv_apple_cc_single_mod+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   lt_cv_apple_cc_single_mod=no
6886       if test -z "${LT_MULTI_MODULE}"; then
6887         # By default we will add the -single_module flag. You can override
6888         # by either setting the environment variable LT_MULTI_MODULE
6889         # non-empty at configure time, or by adding -multi_module to the
6890         # link flags.
6891         rm -rf libconftest.dylib*
6892         echo "int foo(void){return 1;}" > conftest.c
6893         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6894 -dynamiclib -Wl,-single_module conftest.c" >&5
6895         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6896           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6897         _lt_result=$?
6898         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6899           lt_cv_apple_cc_single_mod=yes
6900         else
6901           cat conftest.err >&5
6902         fi
6903         rm -rf libconftest.dylib*
6904         rm -f conftest.*
6905       fi
6906 fi
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6908 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6909     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6910 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6911 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   lt_cv_ld_exported_symbols_list=no
6915       save_LDFLAGS=$LDFLAGS
6916       echo "_main" > conftest.sym
6917       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6918       if test x$gcc_no_link = xyes; then
6919   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6920 fi
6921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6922 /* end confdefs.h.  */
6923
6924 int
6925 main ()
6926 {
6927
6928   ;
6929   return 0;
6930 }
6931 _ACEOF
6932 if ac_fn_c_try_link "$LINENO"; then :
6933   lt_cv_ld_exported_symbols_list=yes
6934 else
6935   lt_cv_ld_exported_symbols_list=no
6936 fi
6937 rm -f core conftest.err conftest.$ac_objext \
6938     conftest$ac_exeext conftest.$ac_ext
6939         LDFLAGS="$save_LDFLAGS"
6940
6941 fi
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6943 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6944     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6945 $as_echo_n "checking for -force_load linker flag... " >&6; }
6946 if ${lt_cv_ld_force_load+:} false; then :
6947   $as_echo_n "(cached) " >&6
6948 else
6949   lt_cv_ld_force_load=no
6950       cat > conftest.c << _LT_EOF
6951 int forced_loaded() { return 2;}
6952 _LT_EOF
6953       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6954       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6955       echo "$AR cru libconftest.a conftest.o" >&5
6956       $AR cru libconftest.a conftest.o 2>&5
6957       cat > conftest.c << _LT_EOF
6958 int main() { return 0;}
6959 _LT_EOF
6960       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6961       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6962       _lt_result=$?
6963       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6964         lt_cv_ld_force_load=yes
6965       else
6966         cat conftest.err >&5
6967       fi
6968         rm -f conftest.err libconftest.a conftest conftest.c
6969         rm -rf conftest.dSYM
6970
6971 fi
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6973 $as_echo "$lt_cv_ld_force_load" >&6; }
6974     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6975     # build without first building modern cctools / linker.
6976     case $host_cpu-$host_os in
6977     *-rhapsody* | *-darwin1.[012])
6978       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6979     *-darwin1.*)
6980       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6981     *-darwin*)
6982       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6983       # deployment target is forced to an earlier version.
6984       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6985         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
6986           ;;
6987         10.[012][,.]*)
6988           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6989           ;;
6990         *)
6991           ;;
6992      esac
6993     ;;
6994   esac
6995     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6996       _lt_dar_single_mod='$single_module'
6997     fi
6998     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6999       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7000     else
7001       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7002     fi
7003     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7004       _lt_dsymutil='~$DSYMUTIL $lib || :'
7005     else
7006       _lt_dsymutil=
7007     fi
7008     ;;
7009   esac
7010
7011 ac_ext=c
7012 ac_cpp='$CPP $CPPFLAGS'
7013 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7014 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7015 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7017 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7018 # On Suns, sometimes $CPP names a directory.
7019 if test -n "$CPP" && test -d "$CPP"; then
7020   CPP=
7021 fi
7022 if test -z "$CPP"; then
7023   if ${ac_cv_prog_CPP+:} false; then :
7024   $as_echo_n "(cached) " >&6
7025 else
7026       # Double quotes because CPP needs to be expanded
7027     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7028     do
7029       ac_preproc_ok=false
7030 for ac_c_preproc_warn_flag in '' yes
7031 do
7032   # Use a header file that comes with gcc, so configuring glibc
7033   # with a fresh cross-compiler works.
7034   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7035   # <limits.h> exists even on freestanding compilers.
7036   # On the NeXT, cc -E runs the code through the compiler's parser,
7037   # not just through cpp. "Syntax error" is here to catch this case.
7038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039 /* end confdefs.h.  */
7040 #ifdef __STDC__
7041 # include <limits.h>
7042 #else
7043 # include <assert.h>
7044 #endif
7045                      Syntax error
7046 _ACEOF
7047 if ac_fn_c_try_cpp "$LINENO"; then :
7048
7049 else
7050   # Broken: fails on valid input.
7051 continue
7052 fi
7053 rm -f conftest.err conftest.i conftest.$ac_ext
7054
7055   # OK, works on sane cases.  Now check whether nonexistent headers
7056   # can be detected and how.
7057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7058 /* end confdefs.h.  */
7059 #include <ac_nonexistent.h>
7060 _ACEOF
7061 if ac_fn_c_try_cpp "$LINENO"; then :
7062   # Broken: success on invalid input.
7063 continue
7064 else
7065   # Passes both tests.
7066 ac_preproc_ok=:
7067 break
7068 fi
7069 rm -f conftest.err conftest.i conftest.$ac_ext
7070
7071 done
7072 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7073 rm -f conftest.i conftest.err conftest.$ac_ext
7074 if $ac_preproc_ok; then :
7075   break
7076 fi
7077
7078     done
7079     ac_cv_prog_CPP=$CPP
7080
7081 fi
7082   CPP=$ac_cv_prog_CPP
7083 else
7084   ac_cv_prog_CPP=$CPP
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7087 $as_echo "$CPP" >&6; }
7088 ac_preproc_ok=false
7089 for ac_c_preproc_warn_flag in '' yes
7090 do
7091   # Use a header file that comes with gcc, so configuring glibc
7092   # with a fresh cross-compiler works.
7093   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7094   # <limits.h> exists even on freestanding compilers.
7095   # On the NeXT, cc -E runs the code through the compiler's parser,
7096   # not just through cpp. "Syntax error" is here to catch this case.
7097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h.  */
7099 #ifdef __STDC__
7100 # include <limits.h>
7101 #else
7102 # include <assert.h>
7103 #endif
7104                      Syntax error
7105 _ACEOF
7106 if ac_fn_c_try_cpp "$LINENO"; then :
7107
7108 else
7109   # Broken: fails on valid input.
7110 continue
7111 fi
7112 rm -f conftest.err conftest.i conftest.$ac_ext
7113
7114   # OK, works on sane cases.  Now check whether nonexistent headers
7115   # can be detected and how.
7116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117 /* end confdefs.h.  */
7118 #include <ac_nonexistent.h>
7119 _ACEOF
7120 if ac_fn_c_try_cpp "$LINENO"; then :
7121   # Broken: success on invalid input.
7122 continue
7123 else
7124   # Passes both tests.
7125 ac_preproc_ok=:
7126 break
7127 fi
7128 rm -f conftest.err conftest.i conftest.$ac_ext
7129
7130 done
7131 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7132 rm -f conftest.i conftest.err conftest.$ac_ext
7133 if $ac_preproc_ok; then :
7134
7135 else
7136   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7138 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7139 See \`config.log' for more details" "$LINENO" 5; }
7140 fi
7141
7142 ac_ext=c
7143 ac_cpp='$CPP $CPPFLAGS'
7144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7147
7148
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7150 $as_echo_n "checking for ANSI C header files... " >&6; }
7151 if ${ac_cv_header_stdc+:} false; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7155 /* end confdefs.h.  */
7156 #include <stdlib.h>
7157 #include <stdarg.h>
7158 #include <string.h>
7159 #include <float.h>
7160
7161 int
7162 main ()
7163 {
7164
7165   ;
7166   return 0;
7167 }
7168 _ACEOF
7169 if ac_fn_c_try_compile "$LINENO"; then :
7170   ac_cv_header_stdc=yes
7171 else
7172   ac_cv_header_stdc=no
7173 fi
7174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7175
7176 if test $ac_cv_header_stdc = yes; then
7177   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7179 /* end confdefs.h.  */
7180 #include <string.h>
7181
7182 _ACEOF
7183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7184   $EGREP "memchr" >/dev/null 2>&1; then :
7185
7186 else
7187   ac_cv_header_stdc=no
7188 fi
7189 rm -f conftest*
7190
7191 fi
7192
7193 if test $ac_cv_header_stdc = yes; then
7194   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7196 /* end confdefs.h.  */
7197 #include <stdlib.h>
7198
7199 _ACEOF
7200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7201   $EGREP "free" >/dev/null 2>&1; then :
7202
7203 else
7204   ac_cv_header_stdc=no
7205 fi
7206 rm -f conftest*
7207
7208 fi
7209
7210 if test $ac_cv_header_stdc = yes; then
7211   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7212   if test "$cross_compiling" = yes; then :
7213   :
7214 else
7215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7216 /* end confdefs.h.  */
7217 #include <ctype.h>
7218 #include <stdlib.h>
7219 #if ((' ' & 0x0FF) == 0x020)
7220 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7221 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7222 #else
7223 # define ISLOWER(c) \
7224                    (('a' <= (c) && (c) <= 'i') \
7225                      || ('j' <= (c) && (c) <= 'r') \
7226                      || ('s' <= (c) && (c) <= 'z'))
7227 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7228 #endif
7229
7230 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7231 int
7232 main ()
7233 {
7234   int i;
7235   for (i = 0; i < 256; i++)
7236     if (XOR (islower (i), ISLOWER (i))
7237         || toupper (i) != TOUPPER (i))
7238       return 2;
7239   return 0;
7240 }
7241 _ACEOF
7242 if ac_fn_c_try_run "$LINENO"; then :
7243
7244 else
7245   ac_cv_header_stdc=no
7246 fi
7247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7248   conftest.$ac_objext conftest.beam conftest.$ac_ext
7249 fi
7250
7251 fi
7252 fi
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7254 $as_echo "$ac_cv_header_stdc" >&6; }
7255 if test $ac_cv_header_stdc = yes; then
7256
7257 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7258
7259 fi
7260
7261 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7262 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7263                   inttypes.h stdint.h unistd.h
7264 do :
7265   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7266 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7267 "
7268 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7269   cat >>confdefs.h <<_ACEOF
7270 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7271 _ACEOF
7272
7273 fi
7274
7275 done
7276
7277
7278 for ac_header in dlfcn.h
7279 do :
7280   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7281 "
7282 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7283   cat >>confdefs.h <<_ACEOF
7284 #define HAVE_DLFCN_H 1
7285 _ACEOF
7286
7287 fi
7288
7289 done
7290
7291
7292
7293
7294
7295 # Set options
7296
7297
7298
7299         enable_dlopen=no
7300
7301
7302   enable_win32_dll=no
7303
7304
7305             # Check whether --enable-shared was given.
7306 if test "${enable_shared+set}" = set; then :
7307   enableval=$enable_shared; p=${PACKAGE-default}
7308     case $enableval in
7309     yes) enable_shared=yes ;;
7310     no) enable_shared=no ;;
7311     *)
7312       enable_shared=no
7313       # Look at the argument we got.  We use all the common list separators.
7314       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7315       for pkg in $enableval; do
7316         IFS="$lt_save_ifs"
7317         if test "X$pkg" = "X$p"; then
7318           enable_shared=yes
7319         fi
7320       done
7321       IFS="$lt_save_ifs"
7322       ;;
7323     esac
7324 else
7325   enable_shared=yes
7326 fi
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336   # Check whether --enable-static was given.
7337 if test "${enable_static+set}" = set; then :
7338   enableval=$enable_static; p=${PACKAGE-default}
7339     case $enableval in
7340     yes) enable_static=yes ;;
7341     no) enable_static=no ;;
7342     *)
7343      enable_static=no
7344       # Look at the argument we got.  We use all the common list separators.
7345       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7346       for pkg in $enableval; do
7347         IFS="$lt_save_ifs"
7348         if test "X$pkg" = "X$p"; then
7349           enable_static=yes
7350         fi
7351       done
7352       IFS="$lt_save_ifs"
7353       ;;
7354     esac
7355 else
7356   enable_static=yes
7357 fi
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368 # Check whether --with-pic was given.
7369 if test "${with_pic+set}" = set; then :
7370   withval=$with_pic; pic_mode="$withval"
7371 else
7372   pic_mode=default
7373 fi
7374
7375
7376 test -z "$pic_mode" && pic_mode=default
7377
7378
7379
7380
7381
7382
7383
7384   # Check whether --enable-fast-install was given.
7385 if test "${enable_fast_install+set}" = set; then :
7386   enableval=$enable_fast_install; p=${PACKAGE-default}
7387     case $enableval in
7388     yes) enable_fast_install=yes ;;
7389     no) enable_fast_install=no ;;
7390     *)
7391       enable_fast_install=no
7392       # Look at the argument we got.  We use all the common list separators.
7393       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7394       for pkg in $enableval; do
7395         IFS="$lt_save_ifs"
7396         if test "X$pkg" = "X$p"; then
7397           enable_fast_install=yes
7398         fi
7399       done
7400       IFS="$lt_save_ifs"
7401       ;;
7402     esac
7403 else
7404   enable_fast_install=yes
7405 fi
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417 # This can be used to rebuild libtool when needed
7418 LIBTOOL_DEPS="$ltmain"
7419
7420 # Always use our own libtool.
7421 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448 test -z "$LN_S" && LN_S="ln -s"
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 if test -n "${ZSH_VERSION+set}" ; then
7464    setopt NO_GLOB_SUBST
7465 fi
7466
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7468 $as_echo_n "checking for objdir... " >&6; }
7469 if ${lt_cv_objdir+:} false; then :
7470   $as_echo_n "(cached) " >&6
7471 else
7472   rm -f .libs 2>/dev/null
7473 mkdir .libs 2>/dev/null
7474 if test -d .libs; then
7475   lt_cv_objdir=.libs
7476 else
7477   # MS-DOS does not allow filenames that begin with a dot.
7478   lt_cv_objdir=_libs
7479 fi
7480 rmdir .libs 2>/dev/null
7481 fi
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7483 $as_echo "$lt_cv_objdir" >&6; }
7484 objdir=$lt_cv_objdir
7485
7486
7487
7488
7489
7490 cat >>confdefs.h <<_ACEOF
7491 #define LT_OBJDIR "$lt_cv_objdir/"
7492 _ACEOF
7493
7494
7495
7496
7497 case $host_os in
7498 aix3*)
7499   # AIX sometimes has problems with the GCC collect2 program.  For some
7500   # reason, if we set the COLLECT_NAMES environment variable, the problems
7501   # vanish in a puff of smoke.
7502   if test "X${COLLECT_NAMES+set}" != Xset; then
7503     COLLECT_NAMES=
7504     export COLLECT_NAMES
7505   fi
7506   ;;
7507 esac
7508
7509 # Global variables:
7510 ofile=libtool
7511 can_build_shared=yes
7512
7513 # All known linkers require a `.a' archive for static linking (except MSVC,
7514 # which needs '.lib').
7515 libext=a
7516
7517 with_gnu_ld="$lt_cv_prog_gnu_ld"
7518
7519 old_CC="$CC"
7520 old_CFLAGS="$CFLAGS"
7521
7522 # Set sane defaults for various variables
7523 test -z "$CC" && CC=cc
7524 test -z "$LTCC" && LTCC=$CC
7525 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7526 test -z "$LD" && LD=ld
7527 test -z "$ac_objext" && ac_objext=o
7528
7529 for cc_temp in $compiler""; do
7530   case $cc_temp in
7531     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7532     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7533     \-*) ;;
7534     *) break;;
7535   esac
7536 done
7537 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7538
7539
7540 # Only perform the check for file, if the check method requires it
7541 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7542 case $deplibs_check_method in
7543 file_magic*)
7544   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7545     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7546 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7547 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7548   $as_echo_n "(cached) " >&6
7549 else
7550   case $MAGIC_CMD in
7551 [\\/*] |  ?:[\\/]*)
7552   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7553   ;;
7554 *)
7555   lt_save_MAGIC_CMD="$MAGIC_CMD"
7556   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7557   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7558   for ac_dir in $ac_dummy; do
7559     IFS="$lt_save_ifs"
7560     test -z "$ac_dir" && ac_dir=.
7561     if test -f $ac_dir/${ac_tool_prefix}file; then
7562       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7563       if test -n "$file_magic_test_file"; then
7564         case $deplibs_check_method in
7565         "file_magic "*)
7566           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7567           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7568           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7569             $EGREP "$file_magic_regex" > /dev/null; then
7570             :
7571           else
7572             cat <<_LT_EOF 1>&2
7573
7574 *** Warning: the command libtool uses to detect shared libraries,
7575 *** $file_magic_cmd, produces output that libtool cannot recognize.
7576 *** The result is that libtool may fail to recognize shared libraries
7577 *** as such.  This will affect the creation of libtool libraries that
7578 *** depend on shared libraries, but programs linked with such libtool
7579 *** libraries will work regardless of this problem.  Nevertheless, you
7580 *** may want to report the problem to your system manager and/or to
7581 *** bug-libtool@gnu.org
7582
7583 _LT_EOF
7584           fi ;;
7585         esac
7586       fi
7587       break
7588     fi
7589   done
7590   IFS="$lt_save_ifs"
7591   MAGIC_CMD="$lt_save_MAGIC_CMD"
7592   ;;
7593 esac
7594 fi
7595
7596 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7597 if test -n "$MAGIC_CMD"; then
7598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7599 $as_echo "$MAGIC_CMD" >&6; }
7600 else
7601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7602 $as_echo "no" >&6; }
7603 fi
7604
7605
7606
7607
7608
7609 if test -z "$lt_cv_path_MAGIC_CMD"; then
7610   if test -n "$ac_tool_prefix"; then
7611     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7612 $as_echo_n "checking for file... " >&6; }
7613 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7614   $as_echo_n "(cached) " >&6
7615 else
7616   case $MAGIC_CMD in
7617 [\\/*] |  ?:[\\/]*)
7618   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7619   ;;
7620 *)
7621   lt_save_MAGIC_CMD="$MAGIC_CMD"
7622   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7623   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7624   for ac_dir in $ac_dummy; do
7625     IFS="$lt_save_ifs"
7626     test -z "$ac_dir" && ac_dir=.
7627     if test -f $ac_dir/file; then
7628       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7629       if test -n "$file_magic_test_file"; then
7630         case $deplibs_check_method in
7631         "file_magic "*)
7632           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7633           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7634           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7635             $EGREP "$file_magic_regex" > /dev/null; then
7636             :
7637           else
7638             cat <<_LT_EOF 1>&2
7639
7640 *** Warning: the command libtool uses to detect shared libraries,
7641 *** $file_magic_cmd, produces output that libtool cannot recognize.
7642 *** The result is that libtool may fail to recognize shared libraries
7643 *** as such.  This will affect the creation of libtool libraries that
7644 *** depend on shared libraries, but programs linked with such libtool
7645 *** libraries will work regardless of this problem.  Nevertheless, you
7646 *** may want to report the problem to your system manager and/or to
7647 *** bug-libtool@gnu.org
7648
7649 _LT_EOF
7650           fi ;;
7651         esac
7652       fi
7653       break
7654     fi
7655   done
7656   IFS="$lt_save_ifs"
7657   MAGIC_CMD="$lt_save_MAGIC_CMD"
7658   ;;
7659 esac
7660 fi
7661
7662 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7663 if test -n "$MAGIC_CMD"; then
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7665 $as_echo "$MAGIC_CMD" >&6; }
7666 else
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7668 $as_echo "no" >&6; }
7669 fi
7670
7671
7672   else
7673     MAGIC_CMD=:
7674   fi
7675 fi
7676
7677   fi
7678   ;;
7679 esac
7680
7681 # Use C for the default configuration in the libtool script
7682
7683 lt_save_CC="$CC"
7684 ac_ext=c
7685 ac_cpp='$CPP $CPPFLAGS'
7686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7689
7690
7691 # Source file extension for C test sources.
7692 ac_ext=c
7693
7694 # Object file extension for compiled C test sources.
7695 objext=o
7696 objext=$objext
7697
7698 # Code to be used in simple compile tests
7699 lt_simple_compile_test_code="int some_variable = 0;"
7700
7701 # Code to be used in simple link tests
7702 lt_simple_link_test_code='int main(){return(0);}'
7703
7704
7705
7706
7707
7708
7709
7710 # If no C compiler was specified, use CC.
7711 LTCC=${LTCC-"$CC"}
7712
7713 # If no C compiler flags were specified, use CFLAGS.
7714 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7715
7716 # Allow CC to be a program name with arguments.
7717 compiler=$CC
7718
7719 # Save the default compiler, since it gets overwritten when the other
7720 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7721 compiler_DEFAULT=$CC
7722
7723 # save warnings/boilerplate of simple test code
7724 ac_outfile=conftest.$ac_objext
7725 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7726 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7727 _lt_compiler_boilerplate=`cat conftest.err`
7728 $RM conftest*
7729
7730 ac_outfile=conftest.$ac_objext
7731 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7732 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7733 _lt_linker_boilerplate=`cat conftest.err`
7734 $RM -r conftest*
7735
7736
7737 ## CAVEAT EMPTOR:
7738 ## There is no encapsulation within the following macros, do not change
7739 ## the running order or otherwise move them around unless you know exactly
7740 ## what you are doing...
7741 if test -n "$compiler"; then
7742
7743 lt_prog_compiler_no_builtin_flag=
7744
7745 if test "$GCC" = yes; then
7746   case $cc_basename in
7747   nvcc*)
7748     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7749   *)
7750     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7751   esac
7752
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7754 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7755 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7756   $as_echo_n "(cached) " >&6
7757 else
7758   lt_cv_prog_compiler_rtti_exceptions=no
7759    ac_outfile=conftest.$ac_objext
7760    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7761    lt_compiler_flag="-fno-rtti -fno-exceptions"
7762    # Insert the option either (1) after the last *FLAGS variable, or
7763    # (2) before a word containing "conftest.", or (3) at the end.
7764    # Note that $ac_compile itself does not contain backslashes and begins
7765    # with a dollar sign (not a hyphen), so the echo should work correctly.
7766    # The option is referenced via a variable to avoid confusing sed.
7767    lt_compile=`echo "$ac_compile" | $SED \
7768    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7769    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7770    -e 's:$: $lt_compiler_flag:'`
7771    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7772    (eval "$lt_compile" 2>conftest.err)
7773    ac_status=$?
7774    cat conftest.err >&5
7775    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7776    if (exit $ac_status) && test -s "$ac_outfile"; then
7777      # The compiler can only warn and ignore the option if not recognized
7778      # So say no if there are warnings other than the usual output.
7779      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7780      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7781      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7782        lt_cv_prog_compiler_rtti_exceptions=yes
7783      fi
7784    fi
7785    $RM conftest*
7786
7787 fi
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7789 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7790
7791 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7792     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7793 else
7794     :
7795 fi
7796
7797 fi
7798
7799
7800
7801
7802
7803
7804   lt_prog_compiler_wl=
7805 lt_prog_compiler_pic=
7806 lt_prog_compiler_static=
7807
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7809 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7810
7811   if test "$GCC" = yes; then
7812     lt_prog_compiler_wl='-Wl,'
7813     lt_prog_compiler_static='-static'
7814
7815     case $host_os in
7816       aix*)
7817       # All AIX code is PIC.
7818       if test "$host_cpu" = ia64; then
7819         # AIX 5 now supports IA64 processor
7820         lt_prog_compiler_static='-Bstatic'
7821       fi
7822       lt_prog_compiler_pic='-fPIC'
7823       ;;
7824
7825     amigaos*)
7826       case $host_cpu in
7827       powerpc)
7828             # see comment about AmigaOS4 .so support
7829             lt_prog_compiler_pic='-fPIC'
7830         ;;
7831       m68k)
7832             # FIXME: we need at least 68020 code to build shared libraries, but
7833             # adding the `-m68020' flag to GCC prevents building anything better,
7834             # like `-m68040'.
7835             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7836         ;;
7837       esac
7838       ;;
7839
7840     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7841       # PIC is the default for these OSes.
7842       ;;
7843
7844     mingw* | cygwin* | pw32* | os2* | cegcc*)
7845       # This hack is so that the source file can tell whether it is being
7846       # built for inclusion in a dll (and should export symbols for example).
7847       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7848       # (--disable-auto-import) libraries
7849       lt_prog_compiler_pic='-DDLL_EXPORT'
7850       ;;
7851
7852     darwin* | rhapsody*)
7853       # PIC is the default on this platform
7854       # Common symbols not allowed in MH_DYLIB files
7855       lt_prog_compiler_pic='-fno-common'
7856       ;;
7857
7858     haiku*)
7859       # PIC is the default for Haiku.
7860       # The "-static" flag exists, but is broken.
7861       lt_prog_compiler_static=
7862       ;;
7863
7864     hpux*)
7865       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7866       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7867       # sets the default TLS model and affects inlining.
7868       case $host_cpu in
7869       hppa*64*)
7870         # +Z the default
7871         ;;
7872       *)
7873         lt_prog_compiler_pic='-fPIC'
7874         ;;
7875       esac
7876       ;;
7877
7878     interix[3-9]*)
7879       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7880       # Instead, we relocate shared libraries at runtime.
7881       ;;
7882
7883     msdosdjgpp*)
7884       # Just because we use GCC doesn't mean we suddenly get shared libraries
7885       # on systems that don't support them.
7886       lt_prog_compiler_can_build_shared=no
7887       enable_shared=no
7888       ;;
7889
7890     *nto* | *qnx*)
7891       # QNX uses GNU C++, but need to define -shared option too, otherwise
7892       # it will coredump.
7893       lt_prog_compiler_pic='-fPIC -shared'
7894       ;;
7895
7896     sysv4*MP*)
7897       if test -d /usr/nec; then
7898         lt_prog_compiler_pic=-Kconform_pic
7899       fi
7900       ;;
7901
7902     *)
7903       lt_prog_compiler_pic='-fPIC'
7904       ;;
7905     esac
7906
7907     case $cc_basename in
7908     nvcc*) # Cuda Compiler Driver 2.2
7909       lt_prog_compiler_wl='-Xlinker '
7910       lt_prog_compiler_pic='-Xcompiler -fPIC'
7911       ;;
7912     esac
7913   else
7914     # PORTME Check for flag to pass linker flags through the system compiler.
7915     case $host_os in
7916     aix*)
7917       lt_prog_compiler_wl='-Wl,'
7918       if test "$host_cpu" = ia64; then
7919         # AIX 5 now supports IA64 processor
7920         lt_prog_compiler_static='-Bstatic'
7921       else
7922         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7923       fi
7924       ;;
7925
7926     mingw* | cygwin* | pw32* | os2* | cegcc*)
7927       # This hack is so that the source file can tell whether it is being
7928       # built for inclusion in a dll (and should export symbols for example).
7929       lt_prog_compiler_pic='-DDLL_EXPORT'
7930       ;;
7931
7932     hpux9* | hpux10* | hpux11*)
7933       lt_prog_compiler_wl='-Wl,'
7934       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7935       # not for PA HP-UX.
7936       case $host_cpu in
7937       hppa*64*|ia64*)
7938         # +Z the default
7939         ;;
7940       *)
7941         lt_prog_compiler_pic='+Z'
7942         ;;
7943       esac
7944       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7945       lt_prog_compiler_static='${wl}-a ${wl}archive'
7946       ;;
7947
7948     irix5* | irix6* | nonstopux*)
7949       lt_prog_compiler_wl='-Wl,'
7950       # PIC (with -KPIC) is the default.
7951       lt_prog_compiler_static='-non_shared'
7952       ;;
7953
7954     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7955       case $cc_basename in
7956       # old Intel for x86_64 which still supported -KPIC.
7957       ecc*)
7958         lt_prog_compiler_wl='-Wl,'
7959         lt_prog_compiler_pic='-KPIC'
7960         lt_prog_compiler_static='-static'
7961         ;;
7962       # icc used to be incompatible with GCC.
7963       # ICC 10 doesn't accept -KPIC any more.
7964       icc* | ifort*)
7965         lt_prog_compiler_wl='-Wl,'
7966         lt_prog_compiler_pic='-fPIC'
7967         lt_prog_compiler_static='-static'
7968         ;;
7969       # Lahey Fortran 8.1.
7970       lf95*)
7971         lt_prog_compiler_wl='-Wl,'
7972         lt_prog_compiler_pic='--shared'
7973         lt_prog_compiler_static='--static'
7974         ;;
7975       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7976         # Portland Group compilers (*not* the Pentium gcc compiler,
7977         # which looks to be a dead project)
7978         lt_prog_compiler_wl='-Wl,'
7979         lt_prog_compiler_pic='-fpic'
7980         lt_prog_compiler_static='-Bstatic'
7981         ;;
7982       ccc*)
7983         lt_prog_compiler_wl='-Wl,'
7984         # All Alpha code is PIC.
7985         lt_prog_compiler_static='-non_shared'
7986         ;;
7987       xl* | bgxl* | bgf* | mpixl*)
7988         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7989         lt_prog_compiler_wl='-Wl,'
7990         lt_prog_compiler_pic='-qpic'
7991         lt_prog_compiler_static='-qstaticlink'
7992         ;;
7993       *)
7994         case `$CC -V 2>&1 | sed 5q` in
7995         *Sun\ F* | *Sun*Fortran*)
7996           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7997           lt_prog_compiler_pic='-KPIC'
7998           lt_prog_compiler_static='-Bstatic'
7999           lt_prog_compiler_wl=''
8000           ;;
8001         *Sun\ C*)
8002           # Sun C 5.9
8003           lt_prog_compiler_pic='-KPIC'
8004           lt_prog_compiler_static='-Bstatic'
8005           lt_prog_compiler_wl='-Wl,'
8006           ;;
8007         esac
8008         ;;
8009       esac
8010       ;;
8011
8012     newsos6)
8013       lt_prog_compiler_pic='-KPIC'
8014       lt_prog_compiler_static='-Bstatic'
8015       ;;
8016
8017     *nto* | *qnx*)
8018       # QNX uses GNU C++, but need to define -shared option too, otherwise
8019       # it will coredump.
8020       lt_prog_compiler_pic='-fPIC -shared'
8021       ;;
8022
8023     osf3* | osf4* | osf5*)
8024       lt_prog_compiler_wl='-Wl,'
8025       # All OSF/1 code is PIC.
8026       lt_prog_compiler_static='-non_shared'
8027       ;;
8028
8029     rdos*)
8030       lt_prog_compiler_static='-non_shared'
8031       ;;
8032
8033     solaris*)
8034       lt_prog_compiler_pic='-KPIC'
8035       lt_prog_compiler_static='-Bstatic'
8036       case $cc_basename in
8037       f77* | f90* | f95*)
8038         lt_prog_compiler_wl='-Qoption ld ';;
8039       *)
8040         lt_prog_compiler_wl='-Wl,';;
8041       esac
8042       ;;
8043
8044     sunos4*)
8045       lt_prog_compiler_wl='-Qoption ld '
8046       lt_prog_compiler_pic='-PIC'
8047       lt_prog_compiler_static='-Bstatic'
8048       ;;
8049
8050     sysv4 | sysv4.2uw2* | sysv4.3*)
8051       lt_prog_compiler_wl='-Wl,'
8052       lt_prog_compiler_pic='-KPIC'
8053       lt_prog_compiler_static='-Bstatic'
8054       ;;
8055
8056     sysv4*MP*)
8057       if test -d /usr/nec ;then
8058         lt_prog_compiler_pic='-Kconform_pic'
8059         lt_prog_compiler_static='-Bstatic'
8060       fi
8061       ;;
8062
8063     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8064       lt_prog_compiler_wl='-Wl,'
8065       lt_prog_compiler_pic='-KPIC'
8066       lt_prog_compiler_static='-Bstatic'
8067       ;;
8068
8069     unicos*)
8070       lt_prog_compiler_wl='-Wl,'
8071       lt_prog_compiler_can_build_shared=no
8072       ;;
8073
8074     uts4*)
8075       lt_prog_compiler_pic='-pic'
8076       lt_prog_compiler_static='-Bstatic'
8077       ;;
8078
8079     *)
8080       lt_prog_compiler_can_build_shared=no
8081       ;;
8082     esac
8083   fi
8084
8085 case $host_os in
8086   # For platforms which do not support PIC, -DPIC is meaningless:
8087   *djgpp*)
8088     lt_prog_compiler_pic=
8089     ;;
8090   *)
8091     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8092     ;;
8093 esac
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8095 $as_echo "$lt_prog_compiler_pic" >&6; }
8096
8097
8098
8099
8100
8101
8102 #
8103 # Check to make sure the PIC flag actually works.
8104 #
8105 if test -n "$lt_prog_compiler_pic"; then
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8107 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8108 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8109   $as_echo_n "(cached) " >&6
8110 else
8111   lt_cv_prog_compiler_pic_works=no
8112    ac_outfile=conftest.$ac_objext
8113    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8114    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8115    # Insert the option either (1) after the last *FLAGS variable, or
8116    # (2) before a word containing "conftest.", or (3) at the end.
8117    # Note that $ac_compile itself does not contain backslashes and begins
8118    # with a dollar sign (not a hyphen), so the echo should work correctly.
8119    # The option is referenced via a variable to avoid confusing sed.
8120    lt_compile=`echo "$ac_compile" | $SED \
8121    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8122    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8123    -e 's:$: $lt_compiler_flag:'`
8124    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8125    (eval "$lt_compile" 2>conftest.err)
8126    ac_status=$?
8127    cat conftest.err >&5
8128    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129    if (exit $ac_status) && test -s "$ac_outfile"; then
8130      # The compiler can only warn and ignore the option if not recognized
8131      # So say no if there are warnings other than the usual output.
8132      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8133      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8134      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8135        lt_cv_prog_compiler_pic_works=yes
8136      fi
8137    fi
8138    $RM conftest*
8139
8140 fi
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8142 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8143
8144 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8145     case $lt_prog_compiler_pic in
8146      "" | " "*) ;;
8147      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8148      esac
8149 else
8150     lt_prog_compiler_pic=
8151      lt_prog_compiler_can_build_shared=no
8152 fi
8153
8154 fi
8155
8156
8157
8158
8159
8160
8161 #
8162 # Check to make sure the static flag actually works.
8163 #
8164 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8166 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8167 if ${lt_cv_prog_compiler_static_works+:} false; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   lt_cv_prog_compiler_static_works=no
8171    save_LDFLAGS="$LDFLAGS"
8172    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8173    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8174    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8175      # The linker can only warn and ignore the option if not recognized
8176      # So say no if there are warnings
8177      if test -s conftest.err; then
8178        # Append any errors to the config.log.
8179        cat conftest.err 1>&5
8180        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8181        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8182        if diff conftest.exp conftest.er2 >/dev/null; then
8183          lt_cv_prog_compiler_static_works=yes
8184        fi
8185      else
8186        lt_cv_prog_compiler_static_works=yes
8187      fi
8188    fi
8189    $RM -r conftest*
8190    LDFLAGS="$save_LDFLAGS"
8191
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8194 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8195
8196 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8197     :
8198 else
8199     lt_prog_compiler_static=
8200 fi
8201
8202
8203
8204
8205
8206
8207
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8209 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8210 if ${lt_cv_prog_compiler_c_o+:} false; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   lt_cv_prog_compiler_c_o=no
8214    $RM -r conftest 2>/dev/null
8215    mkdir conftest
8216    cd conftest
8217    mkdir out
8218    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8219
8220    lt_compiler_flag="-o out/conftest2.$ac_objext"
8221    # Insert the option either (1) after the last *FLAGS variable, or
8222    # (2) before a word containing "conftest.", or (3) at the end.
8223    # Note that $ac_compile itself does not contain backslashes and begins
8224    # with a dollar sign (not a hyphen), so the echo should work correctly.
8225    lt_compile=`echo "$ac_compile" | $SED \
8226    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8227    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8228    -e 's:$: $lt_compiler_flag:'`
8229    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8230    (eval "$lt_compile" 2>out/conftest.err)
8231    ac_status=$?
8232    cat out/conftest.err >&5
8233    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8235    then
8236      # The compiler can only warn and ignore the option if not recognized
8237      # So say no if there are warnings
8238      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8239      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8240      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8241        lt_cv_prog_compiler_c_o=yes
8242      fi
8243    fi
8244    chmod u+w . 2>&5
8245    $RM conftest*
8246    # SGI C++ compiler will create directory out/ii_files/ for
8247    # template instantiation
8248    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8249    $RM out/* && rmdir out
8250    cd ..
8251    $RM -r conftest
8252    $RM conftest*
8253
8254 fi
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8256 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8257
8258
8259
8260
8261
8262
8263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8264 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8265 if ${lt_cv_prog_compiler_c_o+:} false; then :
8266   $as_echo_n "(cached) " >&6
8267 else
8268   lt_cv_prog_compiler_c_o=no
8269    $RM -r conftest 2>/dev/null
8270    mkdir conftest
8271    cd conftest
8272    mkdir out
8273    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8274
8275    lt_compiler_flag="-o out/conftest2.$ac_objext"
8276    # Insert the option either (1) after the last *FLAGS variable, or
8277    # (2) before a word containing "conftest.", or (3) at the end.
8278    # Note that $ac_compile itself does not contain backslashes and begins
8279    # with a dollar sign (not a hyphen), so the echo should work correctly.
8280    lt_compile=`echo "$ac_compile" | $SED \
8281    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8282    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8283    -e 's:$: $lt_compiler_flag:'`
8284    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8285    (eval "$lt_compile" 2>out/conftest.err)
8286    ac_status=$?
8287    cat out/conftest.err >&5
8288    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8290    then
8291      # The compiler can only warn and ignore the option if not recognized
8292      # So say no if there are warnings
8293      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8294      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8295      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8296        lt_cv_prog_compiler_c_o=yes
8297      fi
8298    fi
8299    chmod u+w . 2>&5
8300    $RM conftest*
8301    # SGI C++ compiler will create directory out/ii_files/ for
8302    # template instantiation
8303    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8304    $RM out/* && rmdir out
8305    cd ..
8306    $RM -r conftest
8307    $RM conftest*
8308
8309 fi
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8311 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8312
8313
8314
8315
8316 hard_links="nottested"
8317 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8318   # do not overwrite the value of need_locks provided by the user
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8320 $as_echo_n "checking if we can lock with hard links... " >&6; }
8321   hard_links=yes
8322   $RM conftest*
8323   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8324   touch conftest.a
8325   ln conftest.a conftest.b 2>&5 || hard_links=no
8326   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8328 $as_echo "$hard_links" >&6; }
8329   if test "$hard_links" = no; then
8330     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8331 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8332     need_locks=warn
8333   fi
8334 else
8335   need_locks=no
8336 fi
8337
8338
8339
8340
8341
8342
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8344 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8345
8346   runpath_var=
8347   allow_undefined_flag=
8348   always_export_symbols=no
8349   archive_cmds=
8350   archive_expsym_cmds=
8351   compiler_needs_object=no
8352   enable_shared_with_static_runtimes=no
8353   export_dynamic_flag_spec=
8354   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8355   hardcode_automatic=no
8356   hardcode_direct=no
8357   hardcode_direct_absolute=no
8358   hardcode_libdir_flag_spec=
8359   hardcode_libdir_flag_spec_ld=
8360   hardcode_libdir_separator=
8361   hardcode_minus_L=no
8362   hardcode_shlibpath_var=unsupported
8363   inherit_rpath=no
8364   link_all_deplibs=unknown
8365   module_cmds=
8366   module_expsym_cmds=
8367   old_archive_from_new_cmds=
8368   old_archive_from_expsyms_cmds=
8369   thread_safe_flag_spec=
8370   whole_archive_flag_spec=
8371   # include_expsyms should be a list of space-separated symbols to be *always*
8372   # included in the symbol list
8373   include_expsyms=
8374   # exclude_expsyms can be an extended regexp of symbols to exclude
8375   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8376   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8377   # as well as any symbol that contains `d'.
8378   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8379   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8380   # platforms (ab)use it in PIC code, but their linkers get confused if
8381   # the symbol is explicitly referenced.  Since portable code cannot
8382   # rely on this symbol name, it's probably fine to never include it in
8383   # preloaded symbol tables.
8384   # Exclude shared library initialization/finalization symbols.
8385   extract_expsyms_cmds=
8386
8387   case $host_os in
8388   cygwin* | mingw* | pw32* | cegcc*)
8389     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8390     # When not using gcc, we currently assume that we are using
8391     # Microsoft Visual C++.
8392     if test "$GCC" != yes; then
8393       with_gnu_ld=no
8394     fi
8395     ;;
8396   interix*)
8397     # we just hope/assume this is gcc and not c89 (= MSVC++)
8398     with_gnu_ld=yes
8399     ;;
8400   openbsd*)
8401     with_gnu_ld=no
8402     ;;
8403   esac
8404
8405   ld_shlibs=yes
8406
8407   # On some targets, GNU ld is compatible enough with the native linker
8408   # that we're better off using the native interface for both.
8409   lt_use_gnu_ld_interface=no
8410   if test "$with_gnu_ld" = yes; then
8411     case $host_os in
8412       aix*)
8413         # The AIX port of GNU ld has always aspired to compatibility
8414         # with the native linker.  However, as the warning in the GNU ld
8415         # block says, versions before 2.19.5* couldn't really create working
8416         # shared libraries, regardless of the interface used.
8417         case `$LD -v 2>&1` in
8418           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8419           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8420           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8421           *)
8422             lt_use_gnu_ld_interface=yes
8423             ;;
8424         esac
8425         ;;
8426       *)
8427         lt_use_gnu_ld_interface=yes
8428         ;;
8429     esac
8430   fi
8431
8432   if test "$lt_use_gnu_ld_interface" = yes; then
8433     # If archive_cmds runs LD, not CC, wlarc should be empty
8434     wlarc='${wl}'
8435
8436     # Set some defaults for GNU ld with shared library support. These
8437     # are reset later if shared libraries are not supported. Putting them
8438     # here allows them to be overridden if necessary.
8439     runpath_var=LD_RUN_PATH
8440     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8441     export_dynamic_flag_spec='${wl}--export-dynamic'
8442     # ancient GNU ld didn't support --whole-archive et. al.
8443     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8444       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8445     else
8446       whole_archive_flag_spec=
8447     fi
8448     supports_anon_versioning=no
8449     case `$LD -v 2>&1` in
8450       *GNU\ gold*) supports_anon_versioning=yes ;;
8451       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8452       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8453       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8454       *\ 2.11.*) ;; # other 2.11 versions
8455       *) supports_anon_versioning=yes ;;
8456     esac
8457
8458     # See if GNU ld supports shared libraries.
8459     case $host_os in
8460     aix[3-9]*)
8461       # On AIX/PPC, the GNU linker is very broken
8462       if test "$host_cpu" != ia64; then
8463         ld_shlibs=no
8464         cat <<_LT_EOF 1>&2
8465
8466 *** Warning: the GNU linker, at least up to release 2.19, is reported
8467 *** to be unable to reliably create shared libraries on AIX.
8468 *** Therefore, libtool is disabling shared libraries support.  If you
8469 *** really care for shared libraries, you may want to install binutils
8470 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8471 *** You will then need to restart the configuration process.
8472
8473 _LT_EOF
8474       fi
8475       ;;
8476
8477     amigaos*)
8478       case $host_cpu in
8479       powerpc)
8480             # see comment about AmigaOS4 .so support
8481             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8482             archive_expsym_cmds=''
8483         ;;
8484       m68k)
8485             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8486             hardcode_libdir_flag_spec='-L$libdir'
8487             hardcode_minus_L=yes
8488         ;;
8489       esac
8490       ;;
8491
8492     beos*)
8493       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8494         allow_undefined_flag=unsupported
8495         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8496         # support --undefined.  This deserves some investigation.  FIXME
8497         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8498       else
8499         ld_shlibs=no
8500       fi
8501       ;;
8502
8503     cygwin* | mingw* | pw32* | cegcc*)
8504       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8505       # as there is no search path for DLLs.
8506       hardcode_libdir_flag_spec='-L$libdir'
8507       export_dynamic_flag_spec='${wl}--export-all-symbols'
8508       allow_undefined_flag=unsupported
8509       always_export_symbols=no
8510       enable_shared_with_static_runtimes=yes
8511       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8512
8513       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8514         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8515         # If the export-symbols file already is a .def file (1st line
8516         # is EXPORTS), use it as is; otherwise, prepend...
8517         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8518           cp $export_symbols $output_objdir/$soname.def;
8519         else
8520           echo EXPORTS > $output_objdir/$soname.def;
8521           cat $export_symbols >> $output_objdir/$soname.def;
8522         fi~
8523         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8524       else
8525         ld_shlibs=no
8526       fi
8527       ;;
8528
8529     haiku*)
8530       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8531       link_all_deplibs=yes
8532       ;;
8533
8534     interix[3-9]*)
8535       hardcode_direct=no
8536       hardcode_shlibpath_var=no
8537       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8538       export_dynamic_flag_spec='${wl}-E'
8539       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8540       # Instead, shared libraries are loaded at an image base (0x10000000 by
8541       # default) and relocated if they conflict, which is a slow very memory
8542       # consuming and fragmenting process.  To avoid this, we pick a random,
8543       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8544       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8545       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8546       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8547       ;;
8548
8549     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8550       tmp_diet=no
8551       if test "$host_os" = linux-dietlibc; then
8552         case $cc_basename in
8553           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8554         esac
8555       fi
8556       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8557          && test "$tmp_diet" = no
8558       then
8559         tmp_addflag=' $pic_flag'
8560         tmp_sharedflag='-shared'
8561         case $cc_basename,$host_cpu in
8562         pgcc*)                          # Portland Group C compiler
8563           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'
8564           tmp_addflag=' $pic_flag'
8565           ;;
8566         pgf77* | pgf90* | pgf95* | pgfortran*)
8567                                         # Portland Group f77 and f90 compilers
8568           whole_archive_flag_spec='${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'
8569           tmp_addflag=' $pic_flag -Mnomain' ;;
8570         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8571           tmp_addflag=' -i_dynamic' ;;
8572         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8573           tmp_addflag=' -i_dynamic -nofor_main' ;;
8574         ifc* | ifort*)                  # Intel Fortran compiler
8575           tmp_addflag=' -nofor_main' ;;
8576         lf95*)                          # Lahey Fortran 8.1
8577           whole_archive_flag_spec=
8578           tmp_sharedflag='--shared' ;;
8579         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8580           tmp_sharedflag='-qmkshrobj'
8581           tmp_addflag= ;;
8582         nvcc*)  # Cuda Compiler Driver 2.2
8583           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8584           compiler_needs_object=yes
8585           ;;
8586         esac
8587         case `$CC -V 2>&1 | sed 5q` in
8588         *Sun\ C*)                       # Sun C 5.9
8589           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\"` ${wl}--no-whole-archive'
8590           compiler_needs_object=yes
8591           tmp_sharedflag='-G' ;;
8592         *Sun\ F*)                       # Sun Fortran 8.3
8593           tmp_sharedflag='-G' ;;
8594         esac
8595         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8596
8597         if test "x$supports_anon_versioning" = xyes; then
8598           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8599             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8600             echo "local: *; };" >> $output_objdir/$libname.ver~
8601             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8602         fi
8603
8604         case $cc_basename in
8605         xlf* | bgf* | bgxlf* | mpixlf*)
8606           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8607           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8608           hardcode_libdir_flag_spec=
8609           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8610           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8611           if test "x$supports_anon_versioning" = xyes; then
8612             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8613               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8614               echo "local: *; };" >> $output_objdir/$libname.ver~
8615               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8616           fi
8617           ;;
8618         esac
8619       else
8620         ld_shlibs=no
8621       fi
8622       ;;
8623
8624     netbsd*)
8625       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8626         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8627         wlarc=
8628       else
8629         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8630         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8631       fi
8632       ;;
8633
8634     solaris*)
8635       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8636         ld_shlibs=no
8637         cat <<_LT_EOF 1>&2
8638
8639 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8640 *** create shared libraries on Solaris systems.  Therefore, libtool
8641 *** is disabling shared libraries support.  We urge you to upgrade GNU
8642 *** binutils to release 2.9.1 or newer.  Another option is to modify
8643 *** your PATH or compiler configuration so that the native linker is
8644 *** used, and then restart.
8645
8646 _LT_EOF
8647       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8648         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8649         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8650       else
8651         ld_shlibs=no
8652       fi
8653       ;;
8654
8655     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8656       case `$LD -v 2>&1` in
8657         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8658         ld_shlibs=no
8659         cat <<_LT_EOF 1>&2
8660
8661 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8662 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8663 *** is disabling shared libraries support.  We urge you to upgrade GNU
8664 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8665 *** your PATH or compiler configuration so that the native linker is
8666 *** used, and then restart.
8667
8668 _LT_EOF
8669         ;;
8670         *)
8671           # For security reasons, it is highly recommended that you always
8672           # use absolute paths for naming shared libraries, and exclude the
8673           # DT_RUNPATH tag from executables and libraries.  But doing so
8674           # requires that you compile everything twice, which is a pain.
8675           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8676             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8677             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8678             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8679           else
8680             ld_shlibs=no
8681           fi
8682         ;;
8683       esac
8684       ;;
8685
8686     sunos4*)
8687       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8688       wlarc=
8689       hardcode_direct=yes
8690       hardcode_shlibpath_var=no
8691       ;;
8692
8693     *)
8694       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8695         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8696         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8697       else
8698         ld_shlibs=no
8699       fi
8700       ;;
8701     esac
8702
8703     if test "$ld_shlibs" = no; then
8704       runpath_var=
8705       hardcode_libdir_flag_spec=
8706       export_dynamic_flag_spec=
8707       whole_archive_flag_spec=
8708     fi
8709   else
8710     # PORTME fill in a description of your system's linker (not GNU ld)
8711     case $host_os in
8712     aix3*)
8713       allow_undefined_flag=unsupported
8714       always_export_symbols=yes
8715       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8716       # Note: this linker hardcodes the directories in LIBPATH if there
8717       # are no directories specified by -L.
8718       hardcode_minus_L=yes
8719       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8720         # Neither direct hardcoding nor static linking is supported with a
8721         # broken collect2.
8722         hardcode_direct=unsupported
8723       fi
8724       ;;
8725
8726     aix[4-9]*)
8727       if test "$host_cpu" = ia64; then
8728         # On IA64, the linker does run time linking by default, so we don't
8729         # have to do anything special.
8730         aix_use_runtimelinking=no
8731         exp_sym_flag='-Bexport'
8732         no_entry_flag=""
8733       else
8734         # If we're using GNU nm, then we don't want the "-C" option.
8735         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8736         # Also, AIX nm treats weak defined symbols like other global
8737         # defined symbols, whereas GNU nm marks them as "W".
8738         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8739           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8740         else
8741           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8742         fi
8743         aix_use_runtimelinking=no
8744
8745         # Test if we are trying to use run time linking or normal
8746         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8747         # need to do runtime linking.
8748         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8749           for ld_flag in $LDFLAGS; do
8750           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8751             aix_use_runtimelinking=yes
8752             break
8753           fi
8754           done
8755           ;;
8756         esac
8757
8758         exp_sym_flag='-bexport'
8759         no_entry_flag='-bnoentry'
8760       fi
8761
8762       # When large executables or shared objects are built, AIX ld can
8763       # have problems creating the table of contents.  If linking a library
8764       # or program results in "error TOC overflow" add -mminimal-toc to
8765       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8766       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8767
8768       archive_cmds=''
8769       hardcode_direct=yes
8770       hardcode_direct_absolute=yes
8771       hardcode_libdir_separator=':'
8772       link_all_deplibs=yes
8773       file_list_spec='${wl}-f,'
8774
8775       if test "$GCC" = yes; then
8776         case $host_os in aix4.[012]|aix4.[012].*)
8777         # We only want to do this on AIX 4.2 and lower, the check
8778         # below for broken collect2 doesn't work under 4.3+
8779           collect2name=`${CC} -print-prog-name=collect2`
8780           if test -f "$collect2name" &&
8781            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8782           then
8783           # We have reworked collect2
8784           :
8785           else
8786           # We have old collect2
8787           hardcode_direct=unsupported
8788           # It fails to find uninstalled libraries when the uninstalled
8789           # path is not listed in the libpath.  Setting hardcode_minus_L
8790           # to unsupported forces relinking
8791           hardcode_minus_L=yes
8792           hardcode_libdir_flag_spec='-L$libdir'
8793           hardcode_libdir_separator=
8794           fi
8795           ;;
8796         esac
8797         shared_flag='-shared'
8798         if test "$aix_use_runtimelinking" = yes; then
8799           shared_flag="$shared_flag "'${wl}-G'
8800         fi
8801       else
8802         # not using gcc
8803         if test "$host_cpu" = ia64; then
8804         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8805         # chokes on -Wl,-G. The following line is correct:
8806           shared_flag='-G'
8807         else
8808           if test "$aix_use_runtimelinking" = yes; then
8809             shared_flag='${wl}-G'
8810           else
8811             shared_flag='${wl}-bM:SRE'
8812           fi
8813         fi
8814       fi
8815
8816       export_dynamic_flag_spec='${wl}-bexpall'
8817       # It seems that -bexpall does not export symbols beginning with
8818       # underscore (_), so it is better to generate a list of symbols to export.
8819       always_export_symbols=yes
8820       if test "$aix_use_runtimelinking" = yes; then
8821         # Warning - without using the other runtime loading flags (-brtl),
8822         # -berok will link without error, but may produce a broken library.
8823         allow_undefined_flag='-berok'
8824         # Determine the default libpath from the value encoded in an
8825         # empty executable.
8826         if test x$gcc_no_link = xyes; then
8827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8828 fi
8829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8830 /* end confdefs.h.  */
8831
8832 int
8833 main ()
8834 {
8835
8836   ;
8837   return 0;
8838 }
8839 _ACEOF
8840 if ac_fn_c_try_link "$LINENO"; then :
8841
8842 lt_aix_libpath_sed='
8843     /Import File Strings/,/^$/ {
8844         /^0/ {
8845             s/^0  *\(.*\)$/\1/
8846             p
8847         }
8848     }'
8849 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8850 # Check for a 64-bit object if we didn't find anything.
8851 if test -z "$aix_libpath"; then
8852   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8853 fi
8854 fi
8855 rm -f core conftest.err conftest.$ac_objext \
8856     conftest$ac_exeext conftest.$ac_ext
8857 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8858
8859         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8860         archive_expsym_cmds='$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 $shared_flag"
8861       else
8862         if test "$host_cpu" = ia64; then
8863           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8864           allow_undefined_flag="-z nodefs"
8865           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8866         else
8867          # Determine the default libpath from the value encoded in an
8868          # empty executable.
8869          if test x$gcc_no_link = xyes; then
8870   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8871 fi
8872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8873 /* end confdefs.h.  */
8874
8875 int
8876 main ()
8877 {
8878
8879   ;
8880   return 0;
8881 }
8882 _ACEOF
8883 if ac_fn_c_try_link "$LINENO"; then :
8884
8885 lt_aix_libpath_sed='
8886     /Import File Strings/,/^$/ {
8887         /^0/ {
8888             s/^0  *\(.*\)$/\1/
8889             p
8890         }
8891     }'
8892 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8893 # Check for a 64-bit object if we didn't find anything.
8894 if test -z "$aix_libpath"; then
8895   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8896 fi
8897 fi
8898 rm -f core conftest.err conftest.$ac_objext \
8899     conftest$ac_exeext conftest.$ac_ext
8900 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8901
8902          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8903           # Warning - without using the other run time loading flags,
8904           # -berok will link without error, but may produce a broken library.
8905           no_undefined_flag=' ${wl}-bernotok'
8906           allow_undefined_flag=' ${wl}-berok'
8907           if test "$with_gnu_ld" = yes; then
8908             # We only use this code for GNU lds that support --whole-archive.
8909             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8910           else
8911             # Exported symbols can be pulled into shared objects from archives
8912             whole_archive_flag_spec='$convenience'
8913           fi
8914           archive_cmds_need_lc=yes
8915           # This is similar to how AIX traditionally builds its shared libraries.
8916           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'
8917         fi
8918       fi
8919       ;;
8920
8921     amigaos*)
8922       case $host_cpu in
8923       powerpc)
8924             # see comment about AmigaOS4 .so support
8925             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8926             archive_expsym_cmds=''
8927         ;;
8928       m68k)
8929             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8930             hardcode_libdir_flag_spec='-L$libdir'
8931             hardcode_minus_L=yes
8932         ;;
8933       esac
8934       ;;
8935
8936     bsdi[45]*)
8937       export_dynamic_flag_spec=-rdynamic
8938       ;;
8939
8940     cygwin* | mingw* | pw32* | cegcc*)
8941       # When not using gcc, we currently assume that we are using
8942       # Microsoft Visual C++.
8943       # hardcode_libdir_flag_spec is actually meaningless, as there is
8944       # no search path for DLLs.
8945       hardcode_libdir_flag_spec=' '
8946       allow_undefined_flag=unsupported
8947       # Tell ltmain to make .lib files, not .a files.
8948       libext=lib
8949       # Tell ltmain to make .dll files, not .so files.
8950       shrext_cmds=".dll"
8951       # FIXME: Setting linknames here is a bad hack.
8952       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8953       # The linker will automatically build a .lib file if we build a DLL.
8954       old_archive_from_new_cmds='true'
8955       # FIXME: Should let the user specify the lib program.
8956       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8957       fix_srcfile_path='`cygpath -w "$srcfile"`'
8958       enable_shared_with_static_runtimes=yes
8959       ;;
8960
8961     darwin* | rhapsody*)
8962
8963
8964
8965   # Publish an arg to allow the user to select that Darwin host (and target)
8966   # libraries should be given install-names like @rpath/libfoo.dylib.  This
8967   # requires that the user of the library then adds an 'rpath' to the DSO that
8968   # needs access.
8969   # NOTE: there are defaults below, for systems that support rpaths.  The person
8970   # configuring can override the defaults for any system version that supports
8971   # them - they are, however, forced off for system versions without support.
8972   # Check whether --enable-darwin-at-rpath was given.
8973 if test "${enable_darwin_at_rpath+set}" = set; then :
8974   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
8975     # This is not supported before macOS 10.5 / Darwin9.
8976     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
8977       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
8978         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
8979 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
8980         enable_darwin_at_rpath=no
8981       ;;
8982     esac
8983    fi
8984 else
8985   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
8986     # As above, before 10.5 / Darwin9 this does not work.
8987      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
8988        enable_darwin_at_rpath=no
8989        ;;
8990
8991     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
8992     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
8993     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
8994       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
8995       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
8996 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
8997       enable_darwin_at_rpath=yes
8998       ;;
8999     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
9000     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
9001
9002     esac
9003
9004 fi
9005
9006
9007   archive_cmds_need_lc=no
9008   hardcode_direct=no
9009   hardcode_automatic=yes
9010   hardcode_shlibpath_var=unsupported
9011   if test "$lt_cv_ld_force_load" = "yes"; then
9012     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9013   else
9014     whole_archive_flag_spec=''
9015   fi
9016   link_all_deplibs=yes
9017   allow_undefined_flag="$_lt_dar_allow_undefined"
9018   case $cc_basename in
9019      ifort*) _lt_dar_can_shared=yes ;;
9020      *) _lt_dar_can_shared=$GCC ;;
9021   esac
9022   if test "$_lt_dar_can_shared" = "yes"; then
9023     output_verbose_link_cmd=func_echo_all
9024     _lt_install_name='\$rpath/\$soname'
9025     if test "x$enable_darwin_at_rpath" = "xyes"; then
9026       _lt_install_name='@rpath/\$soname'
9027     fi
9028     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
9029     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9030     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
9031     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}"
9032
9033   else
9034   ld_shlibs=no
9035   fi
9036
9037       ;;
9038
9039     dgux*)
9040       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9041       hardcode_libdir_flag_spec='-L$libdir'
9042       hardcode_shlibpath_var=no
9043       ;;
9044
9045     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9046     # support.  Future versions do this automatically, but an explicit c++rt0.o
9047     # does not break anything, and helps significantly (at the cost of a little
9048     # extra space).
9049     freebsd2.2*)
9050       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9051       hardcode_libdir_flag_spec='-R$libdir'
9052       hardcode_direct=yes
9053       hardcode_shlibpath_var=no
9054       ;;
9055
9056     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9057     freebsd2.*)
9058       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9059       hardcode_direct=yes
9060       hardcode_minus_L=yes
9061       hardcode_shlibpath_var=no
9062       ;;
9063
9064     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9065     freebsd* | dragonfly*)
9066       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9067       hardcode_libdir_flag_spec='-R$libdir'
9068       hardcode_direct=yes
9069       hardcode_shlibpath_var=no
9070       ;;
9071
9072     hpux9*)
9073       if test "$GCC" = yes; then
9074         archive_cmds='$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 $lib'
9075       else
9076         archive_cmds='$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 $lib'
9077       fi
9078       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9079       hardcode_libdir_separator=:
9080       hardcode_direct=yes
9081
9082       # hardcode_minus_L: Not really in the search PATH,
9083       # but as the default location of the library.
9084       hardcode_minus_L=yes
9085       export_dynamic_flag_spec='${wl}-E'
9086       ;;
9087
9088     hpux10*)
9089       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9090         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9091       else
9092         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9093       fi
9094       if test "$with_gnu_ld" = no; then
9095         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9096         hardcode_libdir_flag_spec_ld='+b $libdir'
9097         hardcode_libdir_separator=:
9098         hardcode_direct=yes
9099         hardcode_direct_absolute=yes
9100         export_dynamic_flag_spec='${wl}-E'
9101         # hardcode_minus_L: Not really in the search PATH,
9102         # but as the default location of the library.
9103         hardcode_minus_L=yes
9104       fi
9105       ;;
9106
9107     hpux11*)
9108       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9109         case $host_cpu in
9110         hppa*64*)
9111           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9112           ;;
9113         ia64*)
9114           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9115           ;;
9116         *)
9117           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9118           ;;
9119         esac
9120       else
9121         case $host_cpu in
9122         hppa*64*)
9123           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9124           ;;
9125         ia64*)
9126           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9127           ;;
9128         *)
9129
9130           # Older versions of the 11.00 compiler do not understand -b yet
9131           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9132           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9133 $as_echo_n "checking if $CC understands -b... " >&6; }
9134 if ${lt_cv_prog_compiler__b+:} false; then :
9135   $as_echo_n "(cached) " >&6
9136 else
9137   lt_cv_prog_compiler__b=no
9138    save_LDFLAGS="$LDFLAGS"
9139    LDFLAGS="$LDFLAGS -b"
9140    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9141    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9142      # The linker can only warn and ignore the option if not recognized
9143      # So say no if there are warnings
9144      if test -s conftest.err; then
9145        # Append any errors to the config.log.
9146        cat conftest.err 1>&5
9147        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9148        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9149        if diff conftest.exp conftest.er2 >/dev/null; then
9150          lt_cv_prog_compiler__b=yes
9151        fi
9152      else
9153        lt_cv_prog_compiler__b=yes
9154      fi
9155    fi
9156    $RM -r conftest*
9157    LDFLAGS="$save_LDFLAGS"
9158
9159 fi
9160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9161 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9162
9163 if test x"$lt_cv_prog_compiler__b" = xyes; then
9164     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9165 else
9166     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9167 fi
9168
9169           ;;
9170         esac
9171       fi
9172       if test "$with_gnu_ld" = no; then
9173         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9174         hardcode_libdir_separator=:
9175
9176         case $host_cpu in
9177         hppa*64*|ia64*)
9178           hardcode_direct=no
9179           hardcode_shlibpath_var=no
9180           ;;
9181         *)
9182           hardcode_direct=yes
9183           hardcode_direct_absolute=yes
9184           export_dynamic_flag_spec='${wl}-E'
9185
9186           # hardcode_minus_L: Not really in the search PATH,
9187           # but as the default location of the library.
9188           hardcode_minus_L=yes
9189           ;;
9190         esac
9191       fi
9192       ;;
9193
9194     irix5* | irix6* | nonstopux*)
9195       if test "$GCC" = yes; then
9196         archive_cmds='$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 $lib'
9197         # Try to use the -exported_symbol ld option, if it does not
9198         # work, assume that -exports_file does not work either and
9199         # implicitly export all symbols.
9200         save_LDFLAGS="$LDFLAGS"
9201         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9202         if test x$gcc_no_link = xyes; then
9203   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9204 fi
9205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9206 /* end confdefs.h.  */
9207 int foo(void) {}
9208 _ACEOF
9209 if ac_fn_c_try_link "$LINENO"; then :
9210   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 $lib'
9211
9212 fi
9213 rm -f core conftest.err conftest.$ac_objext \
9214     conftest$ac_exeext conftest.$ac_ext
9215         LDFLAGS="$save_LDFLAGS"
9216       else
9217         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9218         archive_expsym_cmds='$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 $lib'
9219       fi
9220       archive_cmds_need_lc='no'
9221       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9222       hardcode_libdir_separator=:
9223       inherit_rpath=yes
9224       link_all_deplibs=yes
9225       ;;
9226
9227     netbsd*)
9228       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9229         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9230       else
9231         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9232       fi
9233       hardcode_libdir_flag_spec='-R$libdir'
9234       hardcode_direct=yes
9235       hardcode_shlibpath_var=no
9236       ;;
9237
9238     newsos6)
9239       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9240       hardcode_direct=yes
9241       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9242       hardcode_libdir_separator=:
9243       hardcode_shlibpath_var=no
9244       ;;
9245
9246     *nto* | *qnx*)
9247       ;;
9248
9249     openbsd*)
9250       if test -f /usr/libexec/ld.so; then
9251         hardcode_direct=yes
9252         hardcode_shlibpath_var=no
9253         hardcode_direct_absolute=yes
9254         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9255           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9256           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9257           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9258           export_dynamic_flag_spec='${wl}-E'
9259         else
9260           case $host_os in
9261            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9262              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9263              hardcode_libdir_flag_spec='-R$libdir'
9264              ;;
9265            *)
9266              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9267              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9268              ;;
9269           esac
9270         fi
9271       else
9272         ld_shlibs=no
9273       fi
9274       ;;
9275
9276     os2*)
9277       hardcode_libdir_flag_spec='-L$libdir'
9278       hardcode_minus_L=yes
9279       allow_undefined_flag=unsupported
9280       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'
9281       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9282       ;;
9283
9284     osf3*)
9285       if test "$GCC" = yes; then
9286         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9287         archive_cmds='$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 $lib'
9288       else
9289         allow_undefined_flag=' -expect_unresolved \*'
9290         archive_cmds='$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 $lib'
9291       fi
9292       archive_cmds_need_lc='no'
9293       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9294       hardcode_libdir_separator=:
9295       ;;
9296
9297     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9298       if test "$GCC" = yes; then
9299         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9300         archive_cmds='$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 $lib'
9301         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9302       else
9303         allow_undefined_flag=' -expect_unresolved \*'
9304         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'
9305         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~
9306         $CC -shared${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'
9307
9308         # Both c and cxx compiler support -rpath directly
9309         hardcode_libdir_flag_spec='-rpath $libdir'
9310       fi
9311       archive_cmds_need_lc='no'
9312       hardcode_libdir_separator=:
9313       ;;
9314
9315     solaris*)
9316       no_undefined_flag=' -z defs'
9317       if test "$GCC" = yes; then
9318         wlarc='${wl}'
9319         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9320         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9321           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9322       else
9323         case `$CC -V 2>&1` in
9324         *"Compilers 5.0"*)
9325           wlarc=''
9326           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9327           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9328           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9329           ;;
9330         *)
9331           wlarc='${wl}'
9332           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9333           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9334           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9335           ;;
9336         esac
9337       fi
9338       hardcode_libdir_flag_spec='-R$libdir'
9339       hardcode_shlibpath_var=no
9340       case $host_os in
9341       solaris2.[0-5] | solaris2.[0-5].*) ;;
9342       *)
9343         # The compiler driver will combine and reorder linker options,
9344         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9345         # but is careful enough not to reorder.
9346         # Supported since Solaris 2.6 (maybe 2.5.1?)
9347         if test "$GCC" = yes; then
9348           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9349         else
9350           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9351         fi
9352         ;;
9353       esac
9354       link_all_deplibs=yes
9355       ;;
9356
9357     sunos4*)
9358       if test "x$host_vendor" = xsequent; then
9359         # Use $CC to link under sequent, because it throws in some extra .o
9360         # files that make .init and .fini sections work.
9361         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9362       else
9363         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9364       fi
9365       hardcode_libdir_flag_spec='-L$libdir'
9366       hardcode_direct=yes
9367       hardcode_minus_L=yes
9368       hardcode_shlibpath_var=no
9369       ;;
9370
9371     sysv4)
9372       case $host_vendor in
9373         sni)
9374           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9375           hardcode_direct=yes # is this really true???
9376         ;;
9377         siemens)
9378           ## LD is ld it makes a PLAMLIB
9379           ## CC just makes a GrossModule.
9380           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9381           reload_cmds='$CC -r -o $output$reload_objs'
9382           hardcode_direct=no
9383         ;;
9384         motorola)
9385           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9386           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9387         ;;
9388       esac
9389       runpath_var='LD_RUN_PATH'
9390       hardcode_shlibpath_var=no
9391       ;;
9392
9393     sysv4.3*)
9394       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9395       hardcode_shlibpath_var=no
9396       export_dynamic_flag_spec='-Bexport'
9397       ;;
9398
9399     sysv4*MP*)
9400       if test -d /usr/nec; then
9401         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9402         hardcode_shlibpath_var=no
9403         runpath_var=LD_RUN_PATH
9404         hardcode_runpath_var=yes
9405         ld_shlibs=yes
9406       fi
9407       ;;
9408
9409     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9410       no_undefined_flag='${wl}-z,text'
9411       archive_cmds_need_lc=no
9412       hardcode_shlibpath_var=no
9413       runpath_var='LD_RUN_PATH'
9414
9415       if test "$GCC" = yes; then
9416         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9417         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9418       else
9419         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9420         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9421       fi
9422       ;;
9423
9424     sysv5* | sco3.2v5* | sco5v6*)
9425       # Note: We can NOT use -z defs as we might desire, because we do not
9426       # link with -lc, and that would cause any symbols used from libc to
9427       # always be unresolved, which means just about no library would
9428       # ever link correctly.  If we're not using GNU ld we use -z text
9429       # though, which does catch some bad symbols but isn't as heavy-handed
9430       # as -z defs.
9431       no_undefined_flag='${wl}-z,text'
9432       allow_undefined_flag='${wl}-z,nodefs'
9433       archive_cmds_need_lc=no
9434       hardcode_shlibpath_var=no
9435       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9436       hardcode_libdir_separator=':'
9437       link_all_deplibs=yes
9438       export_dynamic_flag_spec='${wl}-Bexport'
9439       runpath_var='LD_RUN_PATH'
9440
9441       if test "$GCC" = yes; then
9442         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9443         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9444       else
9445         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9446         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9447       fi
9448       ;;
9449
9450     uts4*)
9451       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9452       hardcode_libdir_flag_spec='-L$libdir'
9453       hardcode_shlibpath_var=no
9454       ;;
9455
9456     *)
9457       ld_shlibs=no
9458       ;;
9459     esac
9460
9461     if test x$host_vendor = xsni; then
9462       case $host in
9463       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9464         export_dynamic_flag_spec='${wl}-Blargedynsym'
9465         ;;
9466       esac
9467     fi
9468   fi
9469
9470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9471 $as_echo "$ld_shlibs" >&6; }
9472 test "$ld_shlibs" = no && can_build_shared=no
9473
9474 with_gnu_ld=$with_gnu_ld
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490 #
9491 # Do we need to explicitly link libc?
9492 #
9493 case "x$archive_cmds_need_lc" in
9494 x|xyes)
9495   # Assume -lc should be added
9496   archive_cmds_need_lc=yes
9497
9498   if test "$enable_shared" = yes && test "$GCC" = yes; then
9499     case $archive_cmds in
9500     *'~'*)
9501       # FIXME: we may have to deal with multi-command sequences.
9502       ;;
9503     '$CC '*)
9504       # Test whether the compiler implicitly links with -lc since on some
9505       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9506       # to ld, don't add -lc before -lgcc.
9507       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9508 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9509 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9510   $as_echo_n "(cached) " >&6
9511 else
9512   $RM conftest*
9513         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9514
9515         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9516   (eval $ac_compile) 2>&5
9517   ac_status=$?
9518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9519   test $ac_status = 0; } 2>conftest.err; then
9520           soname=conftest
9521           lib=conftest
9522           libobjs=conftest.$ac_objext
9523           deplibs=
9524           wl=$lt_prog_compiler_wl
9525           pic_flag=$lt_prog_compiler_pic
9526           compiler_flags=-v
9527           linker_flags=-v
9528           verstring=
9529           output_objdir=.
9530           libname=conftest
9531           lt_save_allow_undefined_flag=$allow_undefined_flag
9532           allow_undefined_flag=
9533           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9534   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9535   ac_status=$?
9536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9537   test $ac_status = 0; }
9538           then
9539             lt_cv_archive_cmds_need_lc=no
9540           else
9541             lt_cv_archive_cmds_need_lc=yes
9542           fi
9543           allow_undefined_flag=$lt_save_allow_undefined_flag
9544         else
9545           cat conftest.err 1>&5
9546         fi
9547         $RM conftest*
9548
9549 fi
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9551 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9552       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9553       ;;
9554     esac
9555   fi
9556   ;;
9557 esac
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
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9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
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9643
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9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
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9688
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9690
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9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9716 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9717
9718 if test "$GCC" = yes; then
9719   case $host_os in
9720     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9721     *) lt_awk_arg="/^libraries:/" ;;
9722   esac
9723   case $host_os in
9724     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9725     *) lt_sed_strip_eq="s,=/,/,g" ;;
9726   esac
9727   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9728   case $lt_search_path_spec in
9729   *\;*)
9730     # if the path contains ";" then we assume it to be the separator
9731     # otherwise default to the standard path separator (i.e. ":") - it is
9732     # assumed that no part of a normal pathname contains ";" but that should
9733     # okay in the real world where ";" in dirpaths is itself problematic.
9734     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9735     ;;
9736   *)
9737     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9738     ;;
9739   esac
9740   # Ok, now we have the path, separated by spaces, we can step through it
9741   # and add multilib dir if necessary.
9742   lt_tmp_lt_search_path_spec=
9743   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9744   for lt_sys_path in $lt_search_path_spec; do
9745     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9746       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9747     else
9748       test -d "$lt_sys_path" && \
9749         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9750     fi
9751   done
9752   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9753 BEGIN {RS=" "; FS="/|\n";} {
9754   lt_foo="";
9755   lt_count=0;
9756   for (lt_i = NF; lt_i > 0; lt_i--) {
9757     if ($lt_i != "" && $lt_i != ".") {
9758       if ($lt_i == "..") {
9759         lt_count++;
9760       } else {
9761         if (lt_count == 0) {
9762           lt_foo="/" $lt_i lt_foo;
9763         } else {
9764           lt_count--;
9765         }
9766       }
9767     }
9768   }
9769   if (lt_foo != "") { lt_freq[lt_foo]++; }
9770   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9771 }'`
9772   # AWK program above erroneously prepends '/' to C:/dos/paths
9773   # for these hosts.
9774   case $host_os in
9775     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9776       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9777   esac
9778   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9779 else
9780   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9781 fi
9782 library_names_spec=
9783 libname_spec='lib$name'
9784 soname_spec=
9785 shrext_cmds=".so"
9786 postinstall_cmds=
9787 postuninstall_cmds=
9788 finish_cmds=
9789 finish_eval=
9790 shlibpath_var=
9791 shlibpath_overrides_runpath=unknown
9792 version_type=none
9793 dynamic_linker="$host_os ld.so"
9794 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9795 need_lib_prefix=unknown
9796 hardcode_into_libs=no
9797
9798 # when you set need_version to no, make sure it does not cause -set_version
9799 # flags to be left without arguments
9800 need_version=unknown
9801
9802 case $host_os in
9803 aix3*)
9804   version_type=linux
9805   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9806   shlibpath_var=LIBPATH
9807
9808   # AIX 3 has no versioning support, so we append a major version to the name.
9809   soname_spec='${libname}${release}${shared_ext}$major'
9810   ;;
9811
9812 aix[4-9]*)
9813   version_type=linux
9814   need_lib_prefix=no
9815   need_version=no
9816   hardcode_into_libs=yes
9817   if test "$host_cpu" = ia64; then
9818     # AIX 5 supports IA64
9819     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9820     shlibpath_var=LD_LIBRARY_PATH
9821   else
9822     # With GCC up to 2.95.x, collect2 would create an import file
9823     # for dependence libraries.  The import file would start with
9824     # the line `#! .'.  This would cause the generated library to
9825     # depend on `.', always an invalid library.  This was fixed in
9826     # development snapshots of GCC prior to 3.0.
9827     case $host_os in
9828       aix4 | aix4.[01] | aix4.[01].*)
9829       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9830            echo ' yes '
9831            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9832         :
9833       else
9834         can_build_shared=no
9835       fi
9836       ;;
9837     esac
9838     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9839     # soname into executable. Probably we can add versioning support to
9840     # collect2, so additional links can be useful in future.
9841     if test "$aix_use_runtimelinking" = yes; then
9842       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9843       # instead of lib<name>.a to let people know that these are not
9844       # typical AIX shared libraries.
9845       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9846     else
9847       # We preserve .a as extension for shared libraries through AIX4.2
9848       # and later when we are not doing run time linking.
9849       library_names_spec='${libname}${release}.a $libname.a'
9850       soname_spec='${libname}${release}${shared_ext}$major'
9851     fi
9852     shlibpath_var=LIBPATH
9853   fi
9854   ;;
9855
9856 amigaos*)
9857   case $host_cpu in
9858   powerpc)
9859     # Since July 2007 AmigaOS4 officially supports .so libraries.
9860     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9861     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9862     ;;
9863   m68k)
9864     library_names_spec='$libname.ixlibrary $libname.a'
9865     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9866     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 ${libname}_ixlibrary.a || exit 1; done'
9867     ;;
9868   esac
9869   ;;
9870
9871 beos*)
9872   library_names_spec='${libname}${shared_ext}'
9873   dynamic_linker="$host_os ld.so"
9874   shlibpath_var=LIBRARY_PATH
9875   ;;
9876
9877 bsdi[45]*)
9878   version_type=linux
9879   need_version=no
9880   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9881   soname_spec='${libname}${release}${shared_ext}$major'
9882   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9883   shlibpath_var=LD_LIBRARY_PATH
9884   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9885   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9886   # the default ld.so.conf also contains /usr/contrib/lib and
9887   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9888   # libtool to hard-code these into programs
9889   ;;
9890
9891 cygwin* | mingw* | pw32* | cegcc*)
9892   version_type=windows
9893   shrext_cmds=".dll"
9894   need_version=no
9895   need_lib_prefix=no
9896
9897   case $GCC,$host_os in
9898   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9899     library_names_spec='$libname.dll.a'
9900     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9901     postinstall_cmds='base_file=`basename \${file}`~
9902       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9903       dldir=$destdir/`dirname \$dlpath`~
9904       test -d \$dldir || mkdir -p \$dldir~
9905       $install_prog $dir/$dlname \$dldir/$dlname~
9906       chmod a+x \$dldir/$dlname~
9907       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9908         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9909       fi'
9910     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9911       dlpath=$dir/\$dldll~
9912        $RM \$dlpath'
9913     shlibpath_overrides_runpath=yes
9914
9915     case $host_os in
9916     cygwin*)
9917       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9918       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9919
9920       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9921       ;;
9922     mingw* | cegcc*)
9923       # MinGW DLLs use traditional 'lib' prefix
9924       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9925       ;;
9926     pw32*)
9927       # pw32 DLLs use 'pw' prefix rather than 'lib'
9928       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9929       ;;
9930     esac
9931     ;;
9932
9933   *)
9934     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9935     ;;
9936   esac
9937   dynamic_linker='Win32 ld.exe'
9938   # FIXME: first we should search . and the directory the executable is in
9939   shlibpath_var=PATH
9940   ;;
9941
9942 darwin* | rhapsody*)
9943   dynamic_linker="$host_os dyld"
9944   version_type=darwin
9945   need_lib_prefix=no
9946   need_version=no
9947   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9948   soname_spec='${libname}${release}${major}$shared_ext'
9949   shlibpath_overrides_runpath=yes
9950   shlibpath_var=DYLD_LIBRARY_PATH
9951   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9952
9953   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9954   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9955   ;;
9956
9957 dgux*)
9958   version_type=linux
9959   need_lib_prefix=no
9960   need_version=no
9961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9962   soname_spec='${libname}${release}${shared_ext}$major'
9963   shlibpath_var=LD_LIBRARY_PATH
9964   ;;
9965
9966 freebsd* | dragonfly*)
9967   # DragonFly does not have aout.  When/if they implement a new
9968   # versioning mechanism, adjust this.
9969   if test -x /usr/bin/objformat; then
9970     objformat=`/usr/bin/objformat`
9971   else
9972     case $host_os in
9973     freebsd[23].*) objformat=aout ;;
9974     *) objformat=elf ;;
9975     esac
9976   fi
9977   version_type=freebsd-$objformat
9978   case $version_type in
9979     freebsd-elf*)
9980       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9981       need_version=no
9982       need_lib_prefix=no
9983       ;;
9984     freebsd-*)
9985       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9986       need_version=yes
9987       ;;
9988   esac
9989   shlibpath_var=LD_LIBRARY_PATH
9990   case $host_os in
9991   freebsd2.*)
9992     shlibpath_overrides_runpath=yes
9993     ;;
9994   freebsd3.[01]* | freebsdelf3.[01]*)
9995     shlibpath_overrides_runpath=yes
9996     hardcode_into_libs=yes
9997     ;;
9998   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9999   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10000     shlibpath_overrides_runpath=no
10001     hardcode_into_libs=yes
10002     ;;
10003   *) # from 4.6 on, and DragonFly
10004     shlibpath_overrides_runpath=yes
10005     hardcode_into_libs=yes
10006     ;;
10007   esac
10008   ;;
10009
10010 haiku*)
10011   version_type=linux
10012   need_lib_prefix=no
10013   need_version=no
10014   dynamic_linker="$host_os runtime_loader"
10015   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10016   soname_spec='${libname}${release}${shared_ext}$major'
10017   shlibpath_var=LIBRARY_PATH
10018   shlibpath_overrides_runpath=yes
10019   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10020   hardcode_into_libs=yes
10021   ;;
10022
10023 hpux9* | hpux10* | hpux11*)
10024   # Give a soname corresponding to the major version so that dld.sl refuses to
10025   # link against other versions.
10026   version_type=sunos
10027   need_lib_prefix=no
10028   need_version=no
10029   case $host_cpu in
10030   ia64*)
10031     shrext_cmds='.so'
10032     hardcode_into_libs=yes
10033     dynamic_linker="$host_os dld.so"
10034     shlibpath_var=LD_LIBRARY_PATH
10035     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10036     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10037     soname_spec='${libname}${release}${shared_ext}$major'
10038     if test "X$HPUX_IA64_MODE" = X32; then
10039       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10040     else
10041       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10042     fi
10043     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10044     ;;
10045   hppa*64*)
10046     shrext_cmds='.sl'
10047     hardcode_into_libs=yes
10048     dynamic_linker="$host_os dld.sl"
10049     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10050     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10051     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10052     soname_spec='${libname}${release}${shared_ext}$major'
10053     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10054     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10055     ;;
10056   *)
10057     shrext_cmds='.sl'
10058     dynamic_linker="$host_os dld.sl"
10059     shlibpath_var=SHLIB_PATH
10060     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10061     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10062     soname_spec='${libname}${release}${shared_ext}$major'
10063     ;;
10064   esac
10065   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10066   postinstall_cmds='chmod 555 $lib'
10067   # or fails outright, so override atomically:
10068   install_override_mode=555
10069   ;;
10070
10071 interix[3-9]*)
10072   version_type=linux
10073   need_lib_prefix=no
10074   need_version=no
10075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10076   soname_spec='${libname}${release}${shared_ext}$major'
10077   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10078   shlibpath_var=LD_LIBRARY_PATH
10079   shlibpath_overrides_runpath=no
10080   hardcode_into_libs=yes
10081   ;;
10082
10083 irix5* | irix6* | nonstopux*)
10084   case $host_os in
10085     nonstopux*) version_type=nonstopux ;;
10086     *)
10087         if test "$lt_cv_prog_gnu_ld" = yes; then
10088                 version_type=linux
10089         else
10090                 version_type=irix
10091         fi ;;
10092   esac
10093   need_lib_prefix=no
10094   need_version=no
10095   soname_spec='${libname}${release}${shared_ext}$major'
10096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10097   case $host_os in
10098   irix5* | nonstopux*)
10099     libsuff= shlibsuff=
10100     ;;
10101   *)
10102     case $LD in # libtool.m4 will add one of these switches to LD
10103     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10104       libsuff= shlibsuff= libmagic=32-bit;;
10105     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10106       libsuff=32 shlibsuff=N32 libmagic=N32;;
10107     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10108       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10109     *) libsuff= shlibsuff= libmagic=never-match;;
10110     esac
10111     ;;
10112   esac
10113   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10114   shlibpath_overrides_runpath=no
10115   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10116   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10117   hardcode_into_libs=yes
10118   ;;
10119
10120 # No shared lib support for Linux oldld, aout, or coff.
10121 linux*oldld* | linux*aout* | linux*coff*)
10122   dynamic_linker=no
10123   ;;
10124
10125 # This must be Linux ELF.
10126
10127 # uclinux* changes (here and below) have been submitted to the libtool
10128 # project, but have not yet been accepted: they are GCC-local changes
10129 # for the time being.  (See
10130 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10131 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10132   version_type=linux
10133   need_lib_prefix=no
10134   need_version=no
10135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10136   soname_spec='${libname}${release}${shared_ext}$major'
10137   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10138   shlibpath_var=LD_LIBRARY_PATH
10139   shlibpath_overrides_runpath=no
10140
10141   # Some binutils ld are patched to set DT_RUNPATH
10142   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10143   $as_echo_n "(cached) " >&6
10144 else
10145   lt_cv_shlibpath_overrides_runpath=no
10146     save_LDFLAGS=$LDFLAGS
10147     save_libdir=$libdir
10148     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10149          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10150     if test x$gcc_no_link = xyes; then
10151   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10152 fi
10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10154 /* end confdefs.h.  */
10155
10156 int
10157 main ()
10158 {
10159
10160   ;
10161   return 0;
10162 }
10163 _ACEOF
10164 if ac_fn_c_try_link "$LINENO"; then :
10165   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10166   lt_cv_shlibpath_overrides_runpath=yes
10167 fi
10168 fi
10169 rm -f core conftest.err conftest.$ac_objext \
10170     conftest$ac_exeext conftest.$ac_ext
10171     LDFLAGS=$save_LDFLAGS
10172     libdir=$save_libdir
10173
10174 fi
10175
10176   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10177
10178   # This implies no fast_install, which is unacceptable.
10179   # Some rework will be needed to allow for fast_install
10180   # before this can be enabled.
10181   hardcode_into_libs=yes
10182
10183   # Append ld.so.conf contents to the search path
10184   if test -f /etc/ld.so.conf; then
10185     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' ' '`
10186     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10187   fi
10188
10189   # We used to test for /lib/ld.so.1 and disable shared libraries on
10190   # powerpc, because MkLinux only supported shared libraries with the
10191   # GNU dynamic linker.  Since this was broken with cross compilers,
10192   # most powerpc-linux boxes support dynamic linking these days and
10193   # people can always --disable-shared, the test was removed, and we
10194   # assume the GNU/Linux dynamic linker is in use.
10195   dynamic_linker='GNU/Linux ld.so'
10196   ;;
10197
10198 netbsd*)
10199   version_type=sunos
10200   need_lib_prefix=no
10201   need_version=no
10202   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10203     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10204     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10205     dynamic_linker='NetBSD (a.out) ld.so'
10206   else
10207     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10208     soname_spec='${libname}${release}${shared_ext}$major'
10209     dynamic_linker='NetBSD ld.elf_so'
10210   fi
10211   shlibpath_var=LD_LIBRARY_PATH
10212   shlibpath_overrides_runpath=yes
10213   hardcode_into_libs=yes
10214   ;;
10215
10216 newsos6)
10217   version_type=linux
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   shlibpath_overrides_runpath=yes
10221   ;;
10222
10223 *nto* | *qnx*)
10224   version_type=qnx
10225   need_lib_prefix=no
10226   need_version=no
10227   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10228   soname_spec='${libname}${release}${shared_ext}$major'
10229   shlibpath_var=LD_LIBRARY_PATH
10230   shlibpath_overrides_runpath=no
10231   hardcode_into_libs=yes
10232   dynamic_linker='ldqnx.so'
10233   ;;
10234
10235 openbsd*)
10236   version_type=sunos
10237   sys_lib_dlsearch_path_spec="/usr/lib"
10238   need_lib_prefix=no
10239   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10240   case $host_os in
10241     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10242     *)                          need_version=no  ;;
10243   esac
10244   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10245   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10246   shlibpath_var=LD_LIBRARY_PATH
10247   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10248     case $host_os in
10249       openbsd2.[89] | openbsd2.[89].*)
10250         shlibpath_overrides_runpath=no
10251         ;;
10252       *)
10253         shlibpath_overrides_runpath=yes
10254         ;;
10255       esac
10256   else
10257     shlibpath_overrides_runpath=yes
10258   fi
10259   ;;
10260
10261 os2*)
10262   libname_spec='$name'
10263   shrext_cmds=".dll"
10264   need_lib_prefix=no
10265   library_names_spec='$libname${shared_ext} $libname.a'
10266   dynamic_linker='OS/2 ld.exe'
10267   shlibpath_var=LIBPATH
10268   ;;
10269
10270 osf3* | osf4* | osf5*)
10271   version_type=osf
10272   need_lib_prefix=no
10273   need_version=no
10274   soname_spec='${libname}${release}${shared_ext}$major'
10275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10276   shlibpath_var=LD_LIBRARY_PATH
10277   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10278   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10279   ;;
10280
10281 rdos*)
10282   dynamic_linker=no
10283   ;;
10284
10285 solaris*)
10286   version_type=linux
10287   need_lib_prefix=no
10288   need_version=no
10289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10290   soname_spec='${libname}${release}${shared_ext}$major'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   shlibpath_overrides_runpath=yes
10293   hardcode_into_libs=yes
10294   # ldd complains unless libraries are executable
10295   postinstall_cmds='chmod +x $lib'
10296   ;;
10297
10298 sunos4*)
10299   version_type=sunos
10300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10301   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10302   shlibpath_var=LD_LIBRARY_PATH
10303   shlibpath_overrides_runpath=yes
10304   if test "$with_gnu_ld" = yes; then
10305     need_lib_prefix=no
10306   fi
10307   need_version=yes
10308   ;;
10309
10310 sysv4 | sysv4.3*)
10311   version_type=linux
10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10313   soname_spec='${libname}${release}${shared_ext}$major'
10314   shlibpath_var=LD_LIBRARY_PATH
10315   case $host_vendor in
10316     sni)
10317       shlibpath_overrides_runpath=no
10318       need_lib_prefix=no
10319       runpath_var=LD_RUN_PATH
10320       ;;
10321     siemens)
10322       need_lib_prefix=no
10323       ;;
10324     motorola)
10325       need_lib_prefix=no
10326       need_version=no
10327       shlibpath_overrides_runpath=no
10328       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10329       ;;
10330   esac
10331   ;;
10332
10333 sysv4*MP*)
10334   if test -d /usr/nec ;then
10335     version_type=linux
10336     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10337     soname_spec='$libname${shared_ext}.$major'
10338     shlibpath_var=LD_LIBRARY_PATH
10339   fi
10340   ;;
10341
10342 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10343   version_type=freebsd-elf
10344   need_lib_prefix=no
10345   need_version=no
10346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10347   soname_spec='${libname}${release}${shared_ext}$major'
10348   shlibpath_var=LD_LIBRARY_PATH
10349   shlibpath_overrides_runpath=yes
10350   hardcode_into_libs=yes
10351   if test "$with_gnu_ld" = yes; then
10352     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10353   else
10354     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10355     case $host_os in
10356       sco3.2v5*)
10357         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10358         ;;
10359     esac
10360   fi
10361   sys_lib_dlsearch_path_spec='/usr/lib'
10362   ;;
10363
10364 tpf*)
10365   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10366   version_type=linux
10367   need_lib_prefix=no
10368   need_version=no
10369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10370   shlibpath_var=LD_LIBRARY_PATH
10371   shlibpath_overrides_runpath=no
10372   hardcode_into_libs=yes
10373   ;;
10374
10375 uts4*)
10376   version_type=linux
10377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10378   soname_spec='${libname}${release}${shared_ext}$major'
10379   shlibpath_var=LD_LIBRARY_PATH
10380   ;;
10381
10382 # Shared libraries for VwWorks, >= 7 only at this stage
10383 # and (fpic) still incompatible with "large" code models
10384 # in a few configurations. Only for RTP mode in any case,
10385 # and upon explicit request at configure time.
10386 vxworks7*)
10387   dynamic_linker=no
10388   case ${with_multisubdir}-${enable_shared} in
10389     *large*)
10390       ;;
10391     *mrtp*-yes)
10392       version_type=linux
10393       need_lib_prefix=no
10394       need_version=no
10395       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10396       soname_spec='${libname}${release}${shared_ext}$major'
10397       dynamic_linker="$host_os module_loader"
10398       ;;
10399   esac
10400   ;;
10401 *)
10402   dynamic_linker=no
10403   ;;
10404 esac
10405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10406 $as_echo "$dynamic_linker" >&6; }
10407 test "$dynamic_linker" = no && can_build_shared=no
10408
10409 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10410 if test "$GCC" = yes; then
10411   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10412 fi
10413
10414 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10415   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10416 fi
10417 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10418   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10419 fi
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10513 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10514 hardcode_action=
10515 if test -n "$hardcode_libdir_flag_spec" ||
10516    test -n "$runpath_var" ||
10517    test "X$hardcode_automatic" = "Xyes" ; then
10518
10519   # We can hardcode non-existent directories.
10520   if test "$hardcode_direct" != no &&
10521      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10522      # have to relink, otherwise we might link with an installed library
10523      # when we should be linking with a yet-to-be-installed one
10524      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10525      test "$hardcode_minus_L" != no; then
10526     # Linking always hardcodes the temporary library directory.
10527     hardcode_action=relink
10528   else
10529     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10530     hardcode_action=immediate
10531   fi
10532 else
10533   # We cannot hardcode anything, or else we can only hardcode existing
10534   # directories.
10535   hardcode_action=unsupported
10536 fi
10537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10538 $as_echo "$hardcode_action" >&6; }
10539
10540 if test "$hardcode_action" = relink ||
10541    test "$inherit_rpath" = yes; then
10542   # Fast installation is not supported
10543   enable_fast_install=no
10544 elif test "$shlibpath_overrides_runpath" = yes ||
10545      test "$enable_shared" = no; then
10546   # Fast installation is not necessary
10547   enable_fast_install=needless
10548 fi
10549
10550
10551
10552
10553
10554
10555   if test "x$enable_dlopen" != xyes; then
10556   enable_dlopen=unknown
10557   enable_dlopen_self=unknown
10558   enable_dlopen_self_static=unknown
10559 else
10560   lt_cv_dlopen=no
10561   lt_cv_dlopen_libs=
10562
10563   case $host_os in
10564   beos*)
10565     lt_cv_dlopen="load_add_on"
10566     lt_cv_dlopen_libs=
10567     lt_cv_dlopen_self=yes
10568     ;;
10569
10570   mingw* | pw32* | cegcc*)
10571     lt_cv_dlopen="LoadLibrary"
10572     lt_cv_dlopen_libs=
10573     ;;
10574
10575   cygwin*)
10576     lt_cv_dlopen="dlopen"
10577     lt_cv_dlopen_libs=
10578     ;;
10579
10580   darwin*)
10581   # if libdl is installed we need to link against it
10582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10583 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10584 if ${ac_cv_lib_dl_dlopen+:} false; then :
10585   $as_echo_n "(cached) " >&6
10586 else
10587   ac_check_lib_save_LIBS=$LIBS
10588 LIBS="-ldl  $LIBS"
10589 if test x$gcc_no_link = xyes; then
10590   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10591 fi
10592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10593 /* end confdefs.h.  */
10594
10595 /* Override any GCC internal prototype to avoid an error.
10596    Use char because int might match the return type of a GCC
10597    builtin and then its argument prototype would still apply.  */
10598 #ifdef __cplusplus
10599 extern "C"
10600 #endif
10601 char dlopen ();
10602 int
10603 main ()
10604 {
10605 return dlopen ();
10606   ;
10607   return 0;
10608 }
10609 _ACEOF
10610 if ac_fn_c_try_link "$LINENO"; then :
10611   ac_cv_lib_dl_dlopen=yes
10612 else
10613   ac_cv_lib_dl_dlopen=no
10614 fi
10615 rm -f core conftest.err conftest.$ac_objext \
10616     conftest$ac_exeext conftest.$ac_ext
10617 LIBS=$ac_check_lib_save_LIBS
10618 fi
10619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10620 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10621 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10622   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10623 else
10624
10625     lt_cv_dlopen="dyld"
10626     lt_cv_dlopen_libs=
10627     lt_cv_dlopen_self=yes
10628
10629 fi
10630
10631     ;;
10632
10633   *)
10634     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10635 if test "x$ac_cv_func_shl_load" = xyes; then :
10636   lt_cv_dlopen="shl_load"
10637 else
10638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10639 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10640 if ${ac_cv_lib_dld_shl_load+:} false; then :
10641   $as_echo_n "(cached) " >&6
10642 else
10643   ac_check_lib_save_LIBS=$LIBS
10644 LIBS="-ldld  $LIBS"
10645 if test x$gcc_no_link = xyes; then
10646   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10647 fi
10648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10649 /* end confdefs.h.  */
10650
10651 /* Override any GCC internal prototype to avoid an error.
10652    Use char because int might match the return type of a GCC
10653    builtin and then its argument prototype would still apply.  */
10654 #ifdef __cplusplus
10655 extern "C"
10656 #endif
10657 char shl_load ();
10658 int
10659 main ()
10660 {
10661 return shl_load ();
10662   ;
10663   return 0;
10664 }
10665 _ACEOF
10666 if ac_fn_c_try_link "$LINENO"; then :
10667   ac_cv_lib_dld_shl_load=yes
10668 else
10669   ac_cv_lib_dld_shl_load=no
10670 fi
10671 rm -f core conftest.err conftest.$ac_objext \
10672     conftest$ac_exeext conftest.$ac_ext
10673 LIBS=$ac_check_lib_save_LIBS
10674 fi
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10676 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10677 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10678   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10679 else
10680   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10681 if test "x$ac_cv_func_dlopen" = xyes; then :
10682   lt_cv_dlopen="dlopen"
10683 else
10684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10685 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10686 if ${ac_cv_lib_dl_dlopen+:} false; then :
10687   $as_echo_n "(cached) " >&6
10688 else
10689   ac_check_lib_save_LIBS=$LIBS
10690 LIBS="-ldl  $LIBS"
10691 if test x$gcc_no_link = xyes; then
10692   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10693 fi
10694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10695 /* end confdefs.h.  */
10696
10697 /* Override any GCC internal prototype to avoid an error.
10698    Use char because int might match the return type of a GCC
10699    builtin and then its argument prototype would still apply.  */
10700 #ifdef __cplusplus
10701 extern "C"
10702 #endif
10703 char dlopen ();
10704 int
10705 main ()
10706 {
10707 return dlopen ();
10708   ;
10709   return 0;
10710 }
10711 _ACEOF
10712 if ac_fn_c_try_link "$LINENO"; then :
10713   ac_cv_lib_dl_dlopen=yes
10714 else
10715   ac_cv_lib_dl_dlopen=no
10716 fi
10717 rm -f core conftest.err conftest.$ac_objext \
10718     conftest$ac_exeext conftest.$ac_ext
10719 LIBS=$ac_check_lib_save_LIBS
10720 fi
10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10722 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10723 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10724   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10725 else
10726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10727 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10728 if ${ac_cv_lib_svld_dlopen+:} false; then :
10729   $as_echo_n "(cached) " >&6
10730 else
10731   ac_check_lib_save_LIBS=$LIBS
10732 LIBS="-lsvld  $LIBS"
10733 if test x$gcc_no_link = xyes; then
10734   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10735 fi
10736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10737 /* end confdefs.h.  */
10738
10739 /* Override any GCC internal prototype to avoid an error.
10740    Use char because int might match the return type of a GCC
10741    builtin and then its argument prototype would still apply.  */
10742 #ifdef __cplusplus
10743 extern "C"
10744 #endif
10745 char dlopen ();
10746 int
10747 main ()
10748 {
10749 return dlopen ();
10750   ;
10751   return 0;
10752 }
10753 _ACEOF
10754 if ac_fn_c_try_link "$LINENO"; then :
10755   ac_cv_lib_svld_dlopen=yes
10756 else
10757   ac_cv_lib_svld_dlopen=no
10758 fi
10759 rm -f core conftest.err conftest.$ac_objext \
10760     conftest$ac_exeext conftest.$ac_ext
10761 LIBS=$ac_check_lib_save_LIBS
10762 fi
10763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10764 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10765 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10766   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10767 else
10768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10769 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10770 if ${ac_cv_lib_dld_dld_link+:} false; then :
10771   $as_echo_n "(cached) " >&6
10772 else
10773   ac_check_lib_save_LIBS=$LIBS
10774 LIBS="-ldld  $LIBS"
10775 if test x$gcc_no_link = xyes; then
10776   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10777 fi
10778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10779 /* end confdefs.h.  */
10780
10781 /* Override any GCC internal prototype to avoid an error.
10782    Use char because int might match the return type of a GCC
10783    builtin and then its argument prototype would still apply.  */
10784 #ifdef __cplusplus
10785 extern "C"
10786 #endif
10787 char dld_link ();
10788 int
10789 main ()
10790 {
10791 return dld_link ();
10792   ;
10793   return 0;
10794 }
10795 _ACEOF
10796 if ac_fn_c_try_link "$LINENO"; then :
10797   ac_cv_lib_dld_dld_link=yes
10798 else
10799   ac_cv_lib_dld_dld_link=no
10800 fi
10801 rm -f core conftest.err conftest.$ac_objext \
10802     conftest$ac_exeext conftest.$ac_ext
10803 LIBS=$ac_check_lib_save_LIBS
10804 fi
10805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10806 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10807 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10808   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10809 fi
10810
10811
10812 fi
10813
10814
10815 fi
10816
10817
10818 fi
10819
10820
10821 fi
10822
10823
10824 fi
10825
10826     ;;
10827   esac
10828
10829   if test "x$lt_cv_dlopen" != xno; then
10830     enable_dlopen=yes
10831   else
10832     enable_dlopen=no
10833   fi
10834
10835   case $lt_cv_dlopen in
10836   dlopen)
10837     save_CPPFLAGS="$CPPFLAGS"
10838     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10839
10840     save_LDFLAGS="$LDFLAGS"
10841     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10842
10843     save_LIBS="$LIBS"
10844     LIBS="$lt_cv_dlopen_libs $LIBS"
10845
10846     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10847 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10848 if ${lt_cv_dlopen_self+:} false; then :
10849   $as_echo_n "(cached) " >&6
10850 else
10851           if test "$cross_compiling" = yes; then :
10852   lt_cv_dlopen_self=cross
10853 else
10854   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10855   lt_status=$lt_dlunknown
10856   cat > conftest.$ac_ext <<_LT_EOF
10857 #line 10857 "configure"
10858 #include "confdefs.h"
10859
10860 #if HAVE_DLFCN_H
10861 #include <dlfcn.h>
10862 #endif
10863
10864 #include <stdio.h>
10865
10866 #ifdef RTLD_GLOBAL
10867 #  define LT_DLGLOBAL           RTLD_GLOBAL
10868 #else
10869 #  ifdef DL_GLOBAL
10870 #    define LT_DLGLOBAL         DL_GLOBAL
10871 #  else
10872 #    define LT_DLGLOBAL         0
10873 #  endif
10874 #endif
10875
10876 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10877    find out it does not work in some platform. */
10878 #ifndef LT_DLLAZY_OR_NOW
10879 #  ifdef RTLD_LAZY
10880 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10881 #  else
10882 #    ifdef DL_LAZY
10883 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10884 #    else
10885 #      ifdef RTLD_NOW
10886 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10887 #      else
10888 #        ifdef DL_NOW
10889 #          define LT_DLLAZY_OR_NOW      DL_NOW
10890 #        else
10891 #          define LT_DLLAZY_OR_NOW      0
10892 #        endif
10893 #      endif
10894 #    endif
10895 #  endif
10896 #endif
10897
10898 /* When -fvisbility=hidden is used, assume the code has been annotated
10899    correspondingly for the symbols needed.  */
10900 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10901 void fnord () __attribute__((visibility("default")));
10902 #endif
10903
10904 void fnord () { int i=42; }
10905 int main ()
10906 {
10907   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10908   int status = $lt_dlunknown;
10909
10910   if (self)
10911     {
10912       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10913       else
10914         {
10915           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10916           else puts (dlerror ());
10917         }
10918       /* dlclose (self); */
10919     }
10920   else
10921     puts (dlerror ());
10922
10923   return status;
10924 }
10925 _LT_EOF
10926   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10927   (eval $ac_link) 2>&5
10928   ac_status=$?
10929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10930   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10931     (./conftest; exit; ) >&5 2>/dev/null
10932     lt_status=$?
10933     case x$lt_status in
10934       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10935       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10936       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10937     esac
10938   else :
10939     # compilation failed
10940     lt_cv_dlopen_self=no
10941   fi
10942 fi
10943 rm -fr conftest*
10944
10945
10946 fi
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10948 $as_echo "$lt_cv_dlopen_self" >&6; }
10949
10950     if test "x$lt_cv_dlopen_self" = xyes; then
10951       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10952       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10953 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10954 if ${lt_cv_dlopen_self_static+:} false; then :
10955   $as_echo_n "(cached) " >&6
10956 else
10957           if test "$cross_compiling" = yes; then :
10958   lt_cv_dlopen_self_static=cross
10959 else
10960   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10961   lt_status=$lt_dlunknown
10962   cat > conftest.$ac_ext <<_LT_EOF
10963 #line 10963 "configure"
10964 #include "confdefs.h"
10965
10966 #if HAVE_DLFCN_H
10967 #include <dlfcn.h>
10968 #endif
10969
10970 #include <stdio.h>
10971
10972 #ifdef RTLD_GLOBAL
10973 #  define LT_DLGLOBAL           RTLD_GLOBAL
10974 #else
10975 #  ifdef DL_GLOBAL
10976 #    define LT_DLGLOBAL         DL_GLOBAL
10977 #  else
10978 #    define LT_DLGLOBAL         0
10979 #  endif
10980 #endif
10981
10982 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10983    find out it does not work in some platform. */
10984 #ifndef LT_DLLAZY_OR_NOW
10985 #  ifdef RTLD_LAZY
10986 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10987 #  else
10988 #    ifdef DL_LAZY
10989 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10990 #    else
10991 #      ifdef RTLD_NOW
10992 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10993 #      else
10994 #        ifdef DL_NOW
10995 #          define LT_DLLAZY_OR_NOW      DL_NOW
10996 #        else
10997 #          define LT_DLLAZY_OR_NOW      0
10998 #        endif
10999 #      endif
11000 #    endif
11001 #  endif
11002 #endif
11003
11004 /* When -fvisbility=hidden is used, assume the code has been annotated
11005    correspondingly for the symbols needed.  */
11006 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11007 void fnord () __attribute__((visibility("default")));
11008 #endif
11009
11010 void fnord () { int i=42; }
11011 int main ()
11012 {
11013   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11014   int status = $lt_dlunknown;
11015
11016   if (self)
11017     {
11018       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11019       else
11020         {
11021           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11022           else puts (dlerror ());
11023         }
11024       /* dlclose (self); */
11025     }
11026   else
11027     puts (dlerror ());
11028
11029   return status;
11030 }
11031 _LT_EOF
11032   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11033   (eval $ac_link) 2>&5
11034   ac_status=$?
11035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11036   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11037     (./conftest; exit; ) >&5 2>/dev/null
11038     lt_status=$?
11039     case x$lt_status in
11040       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11041       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11042       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11043     esac
11044   else :
11045     # compilation failed
11046     lt_cv_dlopen_self_static=no
11047   fi
11048 fi
11049 rm -fr conftest*
11050
11051
11052 fi
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11054 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11055     fi
11056
11057     CPPFLAGS="$save_CPPFLAGS"
11058     LDFLAGS="$save_LDFLAGS"
11059     LIBS="$save_LIBS"
11060     ;;
11061   esac
11062
11063   case $lt_cv_dlopen_self in
11064   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11065   *) enable_dlopen_self=unknown ;;
11066   esac
11067
11068   case $lt_cv_dlopen_self_static in
11069   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11070   *) enable_dlopen_self_static=unknown ;;
11071   esac
11072 fi
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090 striplib=
11091 old_striplib=
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11093 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11094 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11095   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11096   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11098 $as_echo "yes" >&6; }
11099 else
11100 # FIXME - insert some real tests, host_os isn't really good enough
11101   case $host_os in
11102   darwin*)
11103     if test -n "$STRIP" ; then
11104       striplib="$STRIP -x"
11105       old_striplib="$STRIP -S"
11106       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11107 $as_echo "yes" >&6; }
11108     else
11109       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11110 $as_echo "no" >&6; }
11111     fi
11112     ;;
11113   *)
11114     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11115 $as_echo "no" >&6; }
11116     ;;
11117   esac
11118 fi
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131   # Report which library types will actually be built
11132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11133 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11135 $as_echo "$can_build_shared" >&6; }
11136
11137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11138 $as_echo_n "checking whether to build shared libraries... " >&6; }
11139   test "$can_build_shared" = "no" && enable_shared=no
11140
11141   # On AIX, shared libraries and static libraries use the same namespace, and
11142   # are all built from PIC.
11143   case $host_os in
11144   aix3*)
11145     test "$enable_shared" = yes && enable_static=no
11146     if test -n "$RANLIB"; then
11147       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11148       postinstall_cmds='$RANLIB $lib'
11149     fi
11150     ;;
11151
11152   aix[4-9]*)
11153     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11154       test "$enable_shared" = yes && enable_static=no
11155     fi
11156     ;;
11157   esac
11158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11159 $as_echo "$enable_shared" >&6; }
11160
11161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11162 $as_echo_n "checking whether to build static libraries... " >&6; }
11163   # Make sure either enable_shared or enable_static is yes.
11164   test "$enable_shared" = yes || enable_static=yes
11165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11166 $as_echo "$enable_static" >&6; }
11167
11168
11169
11170
11171 fi
11172 ac_ext=c
11173 ac_cpp='$CPP $CPPFLAGS'
11174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11176 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11177
11178 CC="$lt_save_CC"
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192         ac_config_commands="$ac_config_commands libtool"
11193
11194
11195
11196
11197 # Only expand once:
11198
11199
11200  if test x$enable_darwin_at_rpath = xyes; then
11201   ENABLE_DARWIN_AT_RPATH_TRUE=
11202   ENABLE_DARWIN_AT_RPATH_FALSE='#'
11203 else
11204   ENABLE_DARWIN_AT_RPATH_TRUE='#'
11205   ENABLE_DARWIN_AT_RPATH_FALSE=
11206 fi
11207
11208
11209 # Find CPP now so that any conditional tests below won't do it and
11210 # thereby make the resulting definitions conditional.
11211 ac_ext=c
11212 ac_cpp='$CPP $CPPFLAGS'
11213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11217 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11218 # On Suns, sometimes $CPP names a directory.
11219 if test -n "$CPP" && test -d "$CPP"; then
11220   CPP=
11221 fi
11222 if test -z "$CPP"; then
11223   if ${ac_cv_prog_CPP+:} false; then :
11224   $as_echo_n "(cached) " >&6
11225 else
11226       # Double quotes because CPP needs to be expanded
11227     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11228     do
11229       ac_preproc_ok=false
11230 for ac_c_preproc_warn_flag in '' yes
11231 do
11232   # Use a header file that comes with gcc, so configuring glibc
11233   # with a fresh cross-compiler works.
11234   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11235   # <limits.h> exists even on freestanding compilers.
11236   # On the NeXT, cc -E runs the code through the compiler's parser,
11237   # not just through cpp. "Syntax error" is here to catch this case.
11238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11239 /* end confdefs.h.  */
11240 #ifdef __STDC__
11241 # include <limits.h>
11242 #else
11243 # include <assert.h>
11244 #endif
11245                      Syntax error
11246 _ACEOF
11247 if ac_fn_c_try_cpp "$LINENO"; then :
11248
11249 else
11250   # Broken: fails on valid input.
11251 continue
11252 fi
11253 rm -f conftest.err conftest.i conftest.$ac_ext
11254
11255   # OK, works on sane cases.  Now check whether nonexistent headers
11256   # can be detected and how.
11257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11258 /* end confdefs.h.  */
11259 #include <ac_nonexistent.h>
11260 _ACEOF
11261 if ac_fn_c_try_cpp "$LINENO"; then :
11262   # Broken: success on invalid input.
11263 continue
11264 else
11265   # Passes both tests.
11266 ac_preproc_ok=:
11267 break
11268 fi
11269 rm -f conftest.err conftest.i conftest.$ac_ext
11270
11271 done
11272 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11273 rm -f conftest.i conftest.err conftest.$ac_ext
11274 if $ac_preproc_ok; then :
11275   break
11276 fi
11277
11278     done
11279     ac_cv_prog_CPP=$CPP
11280
11281 fi
11282   CPP=$ac_cv_prog_CPP
11283 else
11284   ac_cv_prog_CPP=$CPP
11285 fi
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11287 $as_echo "$CPP" >&6; }
11288 ac_preproc_ok=false
11289 for ac_c_preproc_warn_flag in '' yes
11290 do
11291   # Use a header file that comes with gcc, so configuring glibc
11292   # with a fresh cross-compiler works.
11293   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11294   # <limits.h> exists even on freestanding compilers.
11295   # On the NeXT, cc -E runs the code through the compiler's parser,
11296   # not just through cpp. "Syntax error" is here to catch this case.
11297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298 /* end confdefs.h.  */
11299 #ifdef __STDC__
11300 # include <limits.h>
11301 #else
11302 # include <assert.h>
11303 #endif
11304                      Syntax error
11305 _ACEOF
11306 if ac_fn_c_try_cpp "$LINENO"; then :
11307
11308 else
11309   # Broken: fails on valid input.
11310 continue
11311 fi
11312 rm -f conftest.err conftest.i conftest.$ac_ext
11313
11314   # OK, works on sane cases.  Now check whether nonexistent headers
11315   # can be detected and how.
11316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11317 /* end confdefs.h.  */
11318 #include <ac_nonexistent.h>
11319 _ACEOF
11320 if ac_fn_c_try_cpp "$LINENO"; then :
11321   # Broken: success on invalid input.
11322 continue
11323 else
11324   # Passes both tests.
11325 ac_preproc_ok=:
11326 break
11327 fi
11328 rm -f conftest.err conftest.i conftest.$ac_ext
11329
11330 done
11331 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11332 rm -f conftest.i conftest.err conftest.$ac_ext
11333 if $ac_preproc_ok; then :
11334
11335 else
11336   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11338 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11339 See \`config.log' for more details" "$LINENO" 5; }
11340 fi
11341
11342 ac_ext=c
11343 ac_cpp='$CPP $CPPFLAGS'
11344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11347
11348
11349 if test -n "$with_cross_host"; then
11350    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11351    # may not work correctly, because the compiler may not be able to
11352    # link executables.
11353
11354    # We assume newlib.  This lets us hard-code the functions we know
11355    # we'll have.
11356    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11357
11358    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11359
11360 else
11361    if test x$gcc_no_link = xyes; then
11362   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11363     ac_cv_func_mmap_fixed_mapped=no
11364   fi
11365 fi
11366 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11367
11368
11369
11370   for ac_header in $ac_header_list
11371 do :
11372   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11373 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11374 "
11375 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11376   cat >>confdefs.h <<_ACEOF
11377 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11378 _ACEOF
11379
11380 fi
11381
11382 done
11383
11384
11385
11386
11387
11388
11389
11390
11391 for ac_func in getpagesize
11392 do :
11393   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11394 if test "x$ac_cv_func_getpagesize" = xyes; then :
11395   cat >>confdefs.h <<_ACEOF
11396 #define HAVE_GETPAGESIZE 1
11397 _ACEOF
11398
11399 fi
11400 done
11401
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11403 $as_echo_n "checking for working mmap... " >&6; }
11404 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11405   $as_echo_n "(cached) " >&6
11406 else
11407   if test "$cross_compiling" = yes; then :
11408   ac_cv_func_mmap_fixed_mapped=no
11409 else
11410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11411 /* end confdefs.h.  */
11412 $ac_includes_default
11413 /* malloc might have been renamed as rpl_malloc. */
11414 #undef malloc
11415
11416 /* Thanks to Mike Haertel and Jim Avera for this test.
11417    Here is a matrix of mmap possibilities:
11418         mmap private not fixed
11419         mmap private fixed at somewhere currently unmapped
11420         mmap private fixed at somewhere already mapped
11421         mmap shared not fixed
11422         mmap shared fixed at somewhere currently unmapped
11423         mmap shared fixed at somewhere already mapped
11424    For private mappings, we should verify that changes cannot be read()
11425    back from the file, nor mmap's back from the file at a different
11426    address.  (There have been systems where private was not correctly
11427    implemented like the infamous i386 svr4.0, and systems where the
11428    VM page cache was not coherent with the file system buffer cache
11429    like early versions of FreeBSD and possibly contemporary NetBSD.)
11430    For shared mappings, we should conversely verify that changes get
11431    propagated back to all the places they're supposed to be.
11432
11433    Grep wants private fixed already mapped.
11434    The main things grep needs to know about mmap are:
11435    * does it exist and is it safe to write into the mmap'd area
11436    * how to use it (BSD variants)  */
11437
11438 #include <fcntl.h>
11439 #include <sys/mman.h>
11440
11441 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11442 char *malloc ();
11443 #endif
11444
11445 /* This mess was copied from the GNU getpagesize.h.  */
11446 #ifndef HAVE_GETPAGESIZE
11447 # ifdef _SC_PAGESIZE
11448 #  define getpagesize() sysconf(_SC_PAGESIZE)
11449 # else /* no _SC_PAGESIZE */
11450 #  ifdef HAVE_SYS_PARAM_H
11451 #   include <sys/param.h>
11452 #   ifdef EXEC_PAGESIZE
11453 #    define getpagesize() EXEC_PAGESIZE
11454 #   else /* no EXEC_PAGESIZE */
11455 #    ifdef NBPG
11456 #     define getpagesize() NBPG * CLSIZE
11457 #     ifndef CLSIZE
11458 #      define CLSIZE 1
11459 #     endif /* no CLSIZE */
11460 #    else /* no NBPG */
11461 #     ifdef NBPC
11462 #      define getpagesize() NBPC
11463 #     else /* no NBPC */
11464 #      ifdef PAGESIZE
11465 #       define getpagesize() PAGESIZE
11466 #      endif /* PAGESIZE */
11467 #     endif /* no NBPC */
11468 #    endif /* no NBPG */
11469 #   endif /* no EXEC_PAGESIZE */
11470 #  else /* no HAVE_SYS_PARAM_H */
11471 #   define getpagesize() 8192   /* punt totally */
11472 #  endif /* no HAVE_SYS_PARAM_H */
11473 # endif /* no _SC_PAGESIZE */
11474
11475 #endif /* no HAVE_GETPAGESIZE */
11476
11477 int
11478 main ()
11479 {
11480   char *data, *data2, *data3;
11481   const char *cdata2;
11482   int i, pagesize;
11483   int fd, fd2;
11484
11485   pagesize = getpagesize ();
11486
11487   /* First, make a file with some known garbage in it. */
11488   data = (char *) malloc (pagesize);
11489   if (!data)
11490     return 1;
11491   for (i = 0; i < pagesize; ++i)
11492     *(data + i) = rand ();
11493   umask (0);
11494   fd = creat ("conftest.mmap", 0600);
11495   if (fd < 0)
11496     return 2;
11497   if (write (fd, data, pagesize) != pagesize)
11498     return 3;
11499   close (fd);
11500
11501   /* Next, check that the tail of a page is zero-filled.  File must have
11502      non-zero length, otherwise we risk SIGBUS for entire page.  */
11503   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11504   if (fd2 < 0)
11505     return 4;
11506   cdata2 = "";
11507   if (write (fd2, cdata2, 1) != 1)
11508     return 5;
11509   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11510   if (data2 == MAP_FAILED)
11511     return 6;
11512   for (i = 0; i < pagesize; ++i)
11513     if (*(data2 + i))
11514       return 7;
11515   close (fd2);
11516   if (munmap (data2, pagesize))
11517     return 8;
11518
11519   /* Next, try to mmap the file at a fixed address which already has
11520      something else allocated at it.  If we can, also make sure that
11521      we see the same garbage.  */
11522   fd = open ("conftest.mmap", O_RDWR);
11523   if (fd < 0)
11524     return 9;
11525   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11526                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11527     return 10;
11528   for (i = 0; i < pagesize; ++i)
11529     if (*(data + i) != *(data2 + i))
11530       return 11;
11531
11532   /* Finally, make sure that changes to the mapped area do not
11533      percolate back to the file as seen by read().  (This is a bug on
11534      some variants of i386 svr4.0.)  */
11535   for (i = 0; i < pagesize; ++i)
11536     *(data2 + i) = *(data2 + i) + 1;
11537   data3 = (char *) malloc (pagesize);
11538   if (!data3)
11539     return 12;
11540   if (read (fd, data3, pagesize) != pagesize)
11541     return 13;
11542   for (i = 0; i < pagesize; ++i)
11543     if (*(data + i) != *(data3 + i))
11544       return 14;
11545   close (fd);
11546   return 0;
11547 }
11548 _ACEOF
11549 if ac_fn_c_try_run "$LINENO"; then :
11550   ac_cv_func_mmap_fixed_mapped=yes
11551 else
11552   ac_cv_func_mmap_fixed_mapped=no
11553 fi
11554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11555   conftest.$ac_objext conftest.beam conftest.$ac_ext
11556 fi
11557
11558 fi
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11560 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11561 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11562
11563 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11564
11565 fi
11566 rm -f conftest.mmap conftest.txt
11567
11568 fi
11569    for ac_func in memcpy strerror
11570 do :
11571   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11572 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11573 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11574   cat >>confdefs.h <<_ACEOF
11575 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11576 _ACEOF
11577
11578 fi
11579 done
11580
11581 fi
11582
11583 for ac_header in unistd.h
11584 do :
11585   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11586 if test "x$ac_cv_header_unistd_h" = xyes; then :
11587   cat >>confdefs.h <<_ACEOF
11588 #define HAVE_UNISTD_H 1
11589 _ACEOF
11590
11591 fi
11592
11593 done
11594
11595
11596
11597 # Check whether --with-toolexeclibdir was given.
11598 if test "${with_toolexeclibdir+set}" = set; then :
11599   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11600   /)
11601     ;;
11602   */)
11603     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11604     ;;
11605 esac
11606 else
11607   with_toolexeclibdir=no
11608 fi
11609
11610
11611
11612 if test -n "$with_cross_host" &&
11613    test x"$with_cross_host" != x"no"; then
11614   toolexecdir='$(exec_prefix)/$(target_alias)'
11615   case ${with_toolexeclibdir} in
11616     no)
11617       toolexeclibdir='$(toolexecdir)/lib'
11618       ;;
11619     *)
11620       toolexeclibdir=${with_toolexeclibdir}
11621       ;;
11622   esac
11623 else
11624   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11625   toolexeclibdir='$(libdir)'
11626 fi
11627 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11628   multiosdir=/`$CC -print-multi-os-directory`
11629   case $multiosdir in
11630     /.) multiosdir= ;; # Avoid trailing /.
11631   esac
11632 else
11633   multiosdir=
11634 fi
11635 toolexeclibdir=${toolexeclibdir}${multiosdir}
11636
11637
11638
11639  if test -n "$with_target_subdir"; then
11640   TARGET_LIBRARY_TRUE=
11641   TARGET_LIBRARY_FALSE='#'
11642 else
11643   TARGET_LIBRARY_TRUE='#'
11644   TARGET_LIBRARY_FALSE=
11645 fi
11646
11647
11648 if test "${multilib}" = "yes"; then
11649   multilib_arg="--enable-multilib"
11650 else
11651   multilib_arg=
11652 fi
11653
11654 # Enable --enable-host-shared.
11655 # Check whether --enable-host-shared was given.
11656 if test "${enable_host_shared+set}" = set; then :
11657   enableval=$enable_host_shared;
11658 fi
11659
11660
11661
11662 # Enable --enable-host-pie.
11663 # Check whether --enable-host-pie was given.
11664 if test "${enable_host_pie+set}" = set; then :
11665   enableval=$enable_host_pie;
11666 fi
11667
11668
11669
11670 if test x$enable_host_shared = xyes; then
11671   PICFLAG=-fPIC
11672 elif test x$enable_host_pie = xyes; then
11673   PICFLAG=-fPIE
11674 else
11675   PICFLAG=
11676 fi
11677
11678
11679 ac_config_files="$ac_config_files Makefile"
11680
11681 cat >confcache <<\_ACEOF
11682 # This file is a shell script that caches the results of configure
11683 # tests run on this system so they can be shared between configure
11684 # scripts and configure runs, see configure's option --config-cache.
11685 # It is not useful on other systems.  If it contains results you don't
11686 # want to keep, you may remove or edit it.
11687 #
11688 # config.status only pays attention to the cache file if you give it
11689 # the --recheck option to rerun configure.
11690 #
11691 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11692 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11693 # following values.
11694
11695 _ACEOF
11696
11697 # The following way of writing the cache mishandles newlines in values,
11698 # but we know of no workaround that is simple, portable, and efficient.
11699 # So, we kill variables containing newlines.
11700 # Ultrix sh set writes to stderr and can't be redirected directly,
11701 # and sets the high bit in the cache file unless we assign to the vars.
11702 (
11703   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11704     eval ac_val=\$$ac_var
11705     case $ac_val in #(
11706     *${as_nl}*)
11707       case $ac_var in #(
11708       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11709 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11710       esac
11711       case $ac_var in #(
11712       _ | IFS | as_nl) ;; #(
11713       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11714       *) { eval $ac_var=; unset $ac_var;} ;;
11715       esac ;;
11716     esac
11717   done
11718
11719   (set) 2>&1 |
11720     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11721     *${as_nl}ac_space=\ *)
11722       # `set' does not quote correctly, so add quotes: double-quote
11723       # substitution turns \\\\ into \\, and sed turns \\ into \.
11724       sed -n \
11725         "s/'/'\\\\''/g;
11726           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11727       ;; #(
11728     *)
11729       # `set' quotes correctly as required by POSIX, so do not add quotes.
11730       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11731       ;;
11732     esac |
11733     sort
11734 ) |
11735   sed '
11736      /^ac_cv_env_/b end
11737      t clear
11738      :clear
11739      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11740      t end
11741      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11742      :end' >>confcache
11743 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11744   if test -w "$cache_file"; then
11745     if test "x$cache_file" != "x/dev/null"; then
11746       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11747 $as_echo "$as_me: updating cache $cache_file" >&6;}
11748       if test ! -f "$cache_file" || test -h "$cache_file"; then
11749         cat confcache >"$cache_file"
11750       else
11751         case $cache_file in #(
11752         */* | ?:*)
11753           mv -f confcache "$cache_file"$$ &&
11754           mv -f "$cache_file"$$ "$cache_file" ;; #(
11755         *)
11756           mv -f confcache "$cache_file" ;;
11757         esac
11758       fi
11759     fi
11760   else
11761     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11762 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11763   fi
11764 fi
11765 rm -f confcache
11766
11767 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11768 # Let make expand exec_prefix.
11769 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11770
11771 # Transform confdefs.h into DEFS.
11772 # Protect against shell expansion while executing Makefile rules.
11773 # Protect against Makefile macro expansion.
11774 #
11775 # If the first sed substitution is executed (which looks for macros that
11776 # take arguments), then branch to the quote section.  Otherwise,
11777 # look for a macro that doesn't take arguments.
11778 ac_script='
11779 :mline
11780 /\\$/{
11781  N
11782  s,\\\n,,
11783  b mline
11784 }
11785 t clear
11786 :clear
11787 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11788 t quote
11789 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11790 t quote
11791 b any
11792 :quote
11793 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11794 s/\[/\\&/g
11795 s/\]/\\&/g
11796 s/\$/$$/g
11797 H
11798 :any
11799 ${
11800         g
11801         s/^\n//
11802         s/\n/ /g
11803         p
11804 }
11805 '
11806 DEFS=`sed -n "$ac_script" confdefs.h`
11807
11808
11809 ac_libobjs=
11810 ac_ltlibobjs=
11811 U=
11812 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11813   # 1. Remove the extension, and $U if already installed.
11814   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11815   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11816   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11817   #    will be set to the directory where LIBOBJS objects are built.
11818   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11819   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11820 done
11821 LIBOBJS=$ac_libobjs
11822
11823 LTLIBOBJS=$ac_ltlibobjs
11824
11825
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11827 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11828    if test -n "$am_sleep_pid"; then
11829      # Hide warnings about reused PIDs.
11830      wait $am_sleep_pid 2>/dev/null
11831    fi
11832    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11833 $as_echo "done" >&6; }
11834  if test -n "$EXEEXT"; then
11835   am__EXEEXT_TRUE=
11836   am__EXEEXT_FALSE='#'
11837 else
11838   am__EXEEXT_TRUE='#'
11839   am__EXEEXT_FALSE=
11840 fi
11841
11842 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11843   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11844 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11845 fi
11846 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11847   as_fn_error $? "conditional \"AMDEP\" was never defined.
11848 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11849 fi
11850 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11851   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11852 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11853 fi
11854 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
11855   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
11856 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11857 fi
11858 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11859   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11860 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11861 fi
11862
11863 : "${CONFIG_STATUS=./config.status}"
11864 ac_write_fail=0
11865 ac_clean_files_save=$ac_clean_files
11866 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11868 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11869 as_write_fail=0
11870 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11871 #! $SHELL
11872 # Generated by $as_me.
11873 # Run this file to recreate the current configuration.
11874 # Compiler output produced by configure, useful for debugging
11875 # configure, is in config.log if it exists.
11876
11877 debug=false
11878 ac_cs_recheck=false
11879 ac_cs_silent=false
11880
11881 SHELL=\${CONFIG_SHELL-$SHELL}
11882 export SHELL
11883 _ASEOF
11884 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11885 ## -------------------- ##
11886 ## M4sh Initialization. ##
11887 ## -------------------- ##
11888
11889 # Be more Bourne compatible
11890 DUALCASE=1; export DUALCASE # for MKS sh
11891 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11892   emulate sh
11893   NULLCMD=:
11894   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11895   # is contrary to our usage.  Disable this feature.
11896   alias -g '${1+"$@"}'='"$@"'
11897   setopt NO_GLOB_SUBST
11898 else
11899   case `(set -o) 2>/dev/null` in #(
11900   *posix*) :
11901     set -o posix ;; #(
11902   *) :
11903      ;;
11904 esac
11905 fi
11906
11907
11908 as_nl='
11909 '
11910 export as_nl
11911 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11912 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11913 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11914 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11915 # Prefer a ksh shell builtin over an external printf program on Solaris,
11916 # but without wasting forks for bash or zsh.
11917 if test -z "$BASH_VERSION$ZSH_VERSION" \
11918     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11919   as_echo='print -r --'
11920   as_echo_n='print -rn --'
11921 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11922   as_echo='printf %s\n'
11923   as_echo_n='printf %s'
11924 else
11925   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11926     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11927     as_echo_n='/usr/ucb/echo -n'
11928   else
11929     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11930     as_echo_n_body='eval
11931       arg=$1;
11932       case $arg in #(
11933       *"$as_nl"*)
11934         expr "X$arg" : "X\\(.*\\)$as_nl";
11935         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11936       esac;
11937       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11938     '
11939     export as_echo_n_body
11940     as_echo_n='sh -c $as_echo_n_body as_echo'
11941   fi
11942   export as_echo_body
11943   as_echo='sh -c $as_echo_body as_echo'
11944 fi
11945
11946 # The user is always right.
11947 if test "${PATH_SEPARATOR+set}" != set; then
11948   PATH_SEPARATOR=:
11949   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11950     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11951       PATH_SEPARATOR=';'
11952   }
11953 fi
11954
11955
11956 # IFS
11957 # We need space, tab and new line, in precisely that order.  Quoting is
11958 # there to prevent editors from complaining about space-tab.
11959 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11960 # splitting by setting IFS to empty value.)
11961 IFS=" ""        $as_nl"
11962
11963 # Find who we are.  Look in the path if we contain no directory separator.
11964 as_myself=
11965 case $0 in #((
11966   *[\\/]* ) as_myself=$0 ;;
11967   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11968 for as_dir in $PATH
11969 do
11970   IFS=$as_save_IFS
11971   test -z "$as_dir" && as_dir=.
11972     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11973   done
11974 IFS=$as_save_IFS
11975
11976      ;;
11977 esac
11978 # We did not find ourselves, most probably we were run as `sh COMMAND'
11979 # in which case we are not to be found in the path.
11980 if test "x$as_myself" = x; then
11981   as_myself=$0
11982 fi
11983 if test ! -f "$as_myself"; then
11984   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11985   exit 1
11986 fi
11987
11988 # Unset variables that we do not need and which cause bugs (e.g. in
11989 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11990 # suppresses any "Segmentation fault" message there.  '((' could
11991 # trigger a bug in pdksh 5.2.14.
11992 for as_var in BASH_ENV ENV MAIL MAILPATH
11993 do eval test x\${$as_var+set} = xset \
11994   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11995 done
11996 PS1='$ '
11997 PS2='> '
11998 PS4='+ '
11999
12000 # NLS nuisances.
12001 LC_ALL=C
12002 export LC_ALL
12003 LANGUAGE=C
12004 export LANGUAGE
12005
12006 # CDPATH.
12007 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12008
12009
12010 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12011 # ----------------------------------------
12012 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12013 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12014 # script with STATUS, using 1 if that was 0.
12015 as_fn_error ()
12016 {
12017   as_status=$1; test $as_status -eq 0 && as_status=1
12018   if test "$4"; then
12019     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12020     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12021   fi
12022   $as_echo "$as_me: error: $2" >&2
12023   as_fn_exit $as_status
12024 } # as_fn_error
12025
12026
12027 # as_fn_set_status STATUS
12028 # -----------------------
12029 # Set $? to STATUS, without forking.
12030 as_fn_set_status ()
12031 {
12032   return $1
12033 } # as_fn_set_status
12034
12035 # as_fn_exit STATUS
12036 # -----------------
12037 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12038 as_fn_exit ()
12039 {
12040   set +e
12041   as_fn_set_status $1
12042   exit $1
12043 } # as_fn_exit
12044
12045 # as_fn_unset VAR
12046 # ---------------
12047 # Portably unset VAR.
12048 as_fn_unset ()
12049 {
12050   { eval $1=; unset $1;}
12051 }
12052 as_unset=as_fn_unset
12053 # as_fn_append VAR VALUE
12054 # ----------------------
12055 # Append the text in VALUE to the end of the definition contained in VAR. Take
12056 # advantage of any shell optimizations that allow amortized linear growth over
12057 # repeated appends, instead of the typical quadratic growth present in naive
12058 # implementations.
12059 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12060   eval 'as_fn_append ()
12061   {
12062     eval $1+=\$2
12063   }'
12064 else
12065   as_fn_append ()
12066   {
12067     eval $1=\$$1\$2
12068   }
12069 fi # as_fn_append
12070
12071 # as_fn_arith ARG...
12072 # ------------------
12073 # Perform arithmetic evaluation on the ARGs, and store the result in the
12074 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12075 # must be portable across $(()) and expr.
12076 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12077   eval 'as_fn_arith ()
12078   {
12079     as_val=$(( $* ))
12080   }'
12081 else
12082   as_fn_arith ()
12083   {
12084     as_val=`expr "$@" || test $? -eq 1`
12085   }
12086 fi # as_fn_arith
12087
12088
12089 if expr a : '\(a\)' >/dev/null 2>&1 &&
12090    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12091   as_expr=expr
12092 else
12093   as_expr=false
12094 fi
12095
12096 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12097   as_basename=basename
12098 else
12099   as_basename=false
12100 fi
12101
12102 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12103   as_dirname=dirname
12104 else
12105   as_dirname=false
12106 fi
12107
12108 as_me=`$as_basename -- "$0" ||
12109 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12110          X"$0" : 'X\(//\)$' \| \
12111          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12112 $as_echo X/"$0" |
12113     sed '/^.*\/\([^/][^/]*\)\/*$/{
12114             s//\1/
12115             q
12116           }
12117           /^X\/\(\/\/\)$/{
12118             s//\1/
12119             q
12120           }
12121           /^X\/\(\/\).*/{
12122             s//\1/
12123             q
12124           }
12125           s/.*/./; q'`
12126
12127 # Avoid depending upon Character Ranges.
12128 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12129 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12130 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12131 as_cr_digits='0123456789'
12132 as_cr_alnum=$as_cr_Letters$as_cr_digits
12133
12134 ECHO_C= ECHO_N= ECHO_T=
12135 case `echo -n x` in #(((((
12136 -n*)
12137   case `echo 'xy\c'` in
12138   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12139   xy)  ECHO_C='\c';;
12140   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12141        ECHO_T=' ';;
12142   esac;;
12143 *)
12144   ECHO_N='-n';;
12145 esac
12146
12147 rm -f conf$$ conf$$.exe conf$$.file
12148 if test -d conf$$.dir; then
12149   rm -f conf$$.dir/conf$$.file
12150 else
12151   rm -f conf$$.dir
12152   mkdir conf$$.dir 2>/dev/null
12153 fi
12154 if (echo >conf$$.file) 2>/dev/null; then
12155   if ln -s conf$$.file conf$$ 2>/dev/null; then
12156     as_ln_s='ln -s'
12157     # ... but there are two gotchas:
12158     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12159     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12160     # In both cases, we have to default to `cp -pR'.
12161     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12162       as_ln_s='cp -pR'
12163   elif ln conf$$.file conf$$ 2>/dev/null; then
12164     as_ln_s=ln
12165   else
12166     as_ln_s='cp -pR'
12167   fi
12168 else
12169   as_ln_s='cp -pR'
12170 fi
12171 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12172 rmdir conf$$.dir 2>/dev/null
12173
12174
12175 # as_fn_mkdir_p
12176 # -------------
12177 # Create "$as_dir" as a directory, including parents if necessary.
12178 as_fn_mkdir_p ()
12179 {
12180
12181   case $as_dir in #(
12182   -*) as_dir=./$as_dir;;
12183   esac
12184   test -d "$as_dir" || eval $as_mkdir_p || {
12185     as_dirs=
12186     while :; do
12187       case $as_dir in #(
12188       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12189       *) as_qdir=$as_dir;;
12190       esac
12191       as_dirs="'$as_qdir' $as_dirs"
12192       as_dir=`$as_dirname -- "$as_dir" ||
12193 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12194          X"$as_dir" : 'X\(//\)[^/]' \| \
12195          X"$as_dir" : 'X\(//\)$' \| \
12196          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12197 $as_echo X"$as_dir" |
12198     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12199             s//\1/
12200             q
12201           }
12202           /^X\(\/\/\)[^/].*/{
12203             s//\1/
12204             q
12205           }
12206           /^X\(\/\/\)$/{
12207             s//\1/
12208             q
12209           }
12210           /^X\(\/\).*/{
12211             s//\1/
12212             q
12213           }
12214           s/.*/./; q'`
12215       test -d "$as_dir" && break
12216     done
12217     test -z "$as_dirs" || eval "mkdir $as_dirs"
12218   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12219
12220
12221 } # as_fn_mkdir_p
12222 if mkdir -p . 2>/dev/null; then
12223   as_mkdir_p='mkdir -p "$as_dir"'
12224 else
12225   test -d ./-p && rmdir ./-p
12226   as_mkdir_p=false
12227 fi
12228
12229
12230 # as_fn_executable_p FILE
12231 # -----------------------
12232 # Test if FILE is an executable regular file.
12233 as_fn_executable_p ()
12234 {
12235   test -f "$1" && test -x "$1"
12236 } # as_fn_executable_p
12237 as_test_x='test -x'
12238 as_executable_p=as_fn_executable_p
12239
12240 # Sed expression to map a string onto a valid CPP name.
12241 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12242
12243 # Sed expression to map a string onto a valid variable name.
12244 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12245
12246
12247 exec 6>&1
12248 ## ----------------------------------- ##
12249 ## Main body of $CONFIG_STATUS script. ##
12250 ## ----------------------------------- ##
12251 _ASEOF
12252 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12253
12254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12255 # Save the log message, to keep $0 and so on meaningful, and to
12256 # report actual input values of CONFIG_FILES etc. instead of their
12257 # values after options handling.
12258 ac_log="
12259 This file was extended by zlib $as_me 1.1.4, which was
12260 generated by GNU Autoconf 2.69.  Invocation command line was
12261
12262   CONFIG_FILES    = $CONFIG_FILES
12263   CONFIG_HEADERS  = $CONFIG_HEADERS
12264   CONFIG_LINKS    = $CONFIG_LINKS
12265   CONFIG_COMMANDS = $CONFIG_COMMANDS
12266   $ $0 $@
12267
12268 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12269 "
12270
12271 _ACEOF
12272
12273 case $ac_config_files in *"
12274 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12275 esac
12276
12277
12278
12279 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12280 # Files that config.status was made for.
12281 config_files="$ac_config_files"
12282 config_commands="$ac_config_commands"
12283
12284 _ACEOF
12285
12286 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12287 ac_cs_usage="\
12288 \`$as_me' instantiates files and other configuration actions
12289 from templates according to the current configuration.  Unless the files
12290 and actions are specified as TAGs, all are instantiated by default.
12291
12292 Usage: $0 [OPTION]... [TAG]...
12293
12294   -h, --help       print this help, then exit
12295   -V, --version    print version number and configuration settings, then exit
12296       --config     print configuration, then exit
12297   -q, --quiet, --silent
12298                    do not print progress messages
12299   -d, --debug      don't remove temporary files
12300       --recheck    update $as_me by reconfiguring in the same conditions
12301       --file=FILE[:TEMPLATE]
12302                    instantiate the configuration file FILE
12303
12304 Configuration files:
12305 $config_files
12306
12307 Configuration commands:
12308 $config_commands
12309
12310 Report bugs to the package provider."
12311
12312 _ACEOF
12313 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12314 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12315 ac_cs_version="\\
12316 zlib config.status 1.1.4
12317 configured by $0, generated by GNU Autoconf 2.69,
12318   with options \\"\$ac_cs_config\\"
12319
12320 Copyright (C) 2012 Free Software Foundation, Inc.
12321 This config.status script is free software; the Free Software Foundation
12322 gives unlimited permission to copy, distribute and modify it."
12323
12324 ac_pwd='$ac_pwd'
12325 srcdir='$srcdir'
12326 INSTALL='$INSTALL'
12327 MKDIR_P='$MKDIR_P'
12328 AWK='$AWK'
12329 test -n "\$AWK" || AWK=awk
12330 _ACEOF
12331
12332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12333 # The default lists apply if the user does not specify any file.
12334 ac_need_defaults=:
12335 while test $# != 0
12336 do
12337   case $1 in
12338   --*=?*)
12339     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12340     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12341     ac_shift=:
12342     ;;
12343   --*=)
12344     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12345     ac_optarg=
12346     ac_shift=:
12347     ;;
12348   *)
12349     ac_option=$1
12350     ac_optarg=$2
12351     ac_shift=shift
12352     ;;
12353   esac
12354
12355   case $ac_option in
12356   # Handling of the options.
12357   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12358     ac_cs_recheck=: ;;
12359   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12360     $as_echo "$ac_cs_version"; exit ;;
12361   --config | --confi | --conf | --con | --co | --c )
12362     $as_echo "$ac_cs_config"; exit ;;
12363   --debug | --debu | --deb | --de | --d | -d )
12364     debug=: ;;
12365   --file | --fil | --fi | --f )
12366     $ac_shift
12367     case $ac_optarg in
12368     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12369     '') as_fn_error $? "missing file argument" ;;
12370     esac
12371     as_fn_append CONFIG_FILES " '$ac_optarg'"
12372     ac_need_defaults=false;;
12373   --he | --h |  --help | --hel | -h )
12374     $as_echo "$ac_cs_usage"; exit ;;
12375   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12376   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12377     ac_cs_silent=: ;;
12378
12379   # This is an error.
12380   -*) as_fn_error $? "unrecognized option: \`$1'
12381 Try \`$0 --help' for more information." ;;
12382
12383   *) as_fn_append ac_config_targets " $1"
12384      ac_need_defaults=false ;;
12385
12386   esac
12387   shift
12388 done
12389
12390 ac_configure_extra_args=
12391
12392 if $ac_cs_silent; then
12393   exec 6>/dev/null
12394   ac_configure_extra_args="$ac_configure_extra_args --silent"
12395 fi
12396
12397 _ACEOF
12398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12399 if \$ac_cs_recheck; then
12400   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12401   shift
12402   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12403   CONFIG_SHELL='$SHELL'
12404   export CONFIG_SHELL
12405   exec "\$@"
12406 fi
12407
12408 _ACEOF
12409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12410 exec 5>>config.log
12411 {
12412   echo
12413   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12414 ## Running $as_me. ##
12415 _ASBOX
12416   $as_echo "$ac_log"
12417 } >&5
12418
12419 _ACEOF
12420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12421 #
12422 # INIT-COMMANDS
12423 #
12424
12425 srcdir="$srcdir"
12426 host="$host"
12427 target="$target"
12428 with_multisubdir="$with_multisubdir"
12429 with_multisrctop="$with_multisrctop"
12430 with_target_subdir="$with_target_subdir"
12431 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12432 multi_basedir="$multi_basedir"
12433 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12434 CC="$CC"
12435 CXX="$CXX"
12436 GFORTRAN="$GFORTRAN"
12437 GDC="$GDC"
12438 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12439
12440
12441 # The HP-UX ksh and POSIX shell print the target directory to stdout
12442 # if CDPATH is set.
12443 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12444
12445 sed_quote_subst='$sed_quote_subst'
12446 double_quote_subst='$double_quote_subst'
12447 delay_variable_subst='$delay_variable_subst'
12448 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12449 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12450 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12451 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12452 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12453 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12454 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12455 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12456 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12457 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12458 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12459 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12460 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12461 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12462 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12463 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12464 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12465 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12466 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12467 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12468 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12469 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12470 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12471 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12472 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12473 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12474 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12475 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12476 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12477 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12478 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12479 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12480 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12481 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12482 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12483 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12484 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12485 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12486 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12487 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12488 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12489 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12490 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12491 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12492 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12493 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12494 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12495 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12496 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"`'
12497 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12498 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12499 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12500 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12501 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12502 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12503 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12504 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12505 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12506 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12507 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12508 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12509 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12510 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12511 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12512 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12513 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12514 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12515 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12516 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12517 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12518 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12519 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12520 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12521 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12522 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12523 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12524 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12525 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12526 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12527 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12528 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12529 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12530 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12531 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12532 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12533 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12534 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12535 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12536 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12537 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12538 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12539 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12540 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12541 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12542 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12543 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12544 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12545 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12546 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12547 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12548 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12549 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12550 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12551 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12552 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12553 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12554 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12555 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12556 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12557 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12558 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12559 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12560 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12561 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12562 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12563 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12564 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12565 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12566 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12567 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12568
12569 LTCC='$LTCC'
12570 LTCFLAGS='$LTCFLAGS'
12571 compiler='$compiler_DEFAULT'
12572
12573 # A function that is used when there is no print builtin or printf.
12574 func_fallback_echo ()
12575 {
12576   eval 'cat <<_LTECHO_EOF
12577 \$1
12578 _LTECHO_EOF'
12579 }
12580
12581 # Quote evaled strings.
12582 for var in SHELL \
12583 ECHO \
12584 SED \
12585 GREP \
12586 EGREP \
12587 FGREP \
12588 LD \
12589 NM \
12590 LN_S \
12591 lt_SP2NL \
12592 lt_NL2SP \
12593 reload_flag \
12594 OBJDUMP \
12595 deplibs_check_method \
12596 file_magic_cmd \
12597 AR \
12598 AR_FLAGS \
12599 STRIP \
12600 RANLIB \
12601 CC \
12602 CFLAGS \
12603 compiler \
12604 lt_cv_sys_global_symbol_pipe \
12605 lt_cv_sys_global_symbol_to_cdecl \
12606 lt_cv_sys_global_symbol_to_c_name_address \
12607 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12608 lt_prog_compiler_no_builtin_flag \
12609 lt_prog_compiler_wl \
12610 lt_prog_compiler_pic \
12611 lt_prog_compiler_static \
12612 lt_cv_prog_compiler_c_o \
12613 need_locks \
12614 DSYMUTIL \
12615 NMEDIT \
12616 LIPO \
12617 OTOOL \
12618 OTOOL64 \
12619 shrext_cmds \
12620 export_dynamic_flag_spec \
12621 whole_archive_flag_spec \
12622 compiler_needs_object \
12623 with_gnu_ld \
12624 allow_undefined_flag \
12625 no_undefined_flag \
12626 hardcode_libdir_flag_spec \
12627 hardcode_libdir_flag_spec_ld \
12628 hardcode_libdir_separator \
12629 fix_srcfile_path \
12630 exclude_expsyms \
12631 include_expsyms \
12632 file_list_spec \
12633 variables_saved_for_relink \
12634 libname_spec \
12635 library_names_spec \
12636 soname_spec \
12637 install_override_mode \
12638 finish_eval \
12639 old_striplib \
12640 striplib; do
12641     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12642     *[\\\\\\\`\\"\\\$]*)
12643       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12644       ;;
12645     *)
12646       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12647       ;;
12648     esac
12649 done
12650
12651 # Double-quote double-evaled strings.
12652 for var in reload_cmds \
12653 old_postinstall_cmds \
12654 old_postuninstall_cmds \
12655 old_archive_cmds \
12656 extract_expsyms_cmds \
12657 old_archive_from_new_cmds \
12658 old_archive_from_expsyms_cmds \
12659 archive_cmds \
12660 archive_expsym_cmds \
12661 module_cmds \
12662 module_expsym_cmds \
12663 export_symbols_cmds \
12664 prelink_cmds \
12665 postinstall_cmds \
12666 postuninstall_cmds \
12667 finish_cmds \
12668 sys_lib_search_path_spec \
12669 sys_lib_dlsearch_path_spec; do
12670     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12671     *[\\\\\\\`\\"\\\$]*)
12672       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12673       ;;
12674     *)
12675       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12676       ;;
12677     esac
12678 done
12679
12680 ac_aux_dir='$ac_aux_dir'
12681 xsi_shell='$xsi_shell'
12682 lt_shell_append='$lt_shell_append'
12683
12684 # See if we are running on zsh, and set the options which allow our
12685 # commands through without removal of \ escapes INIT.
12686 if test -n "\${ZSH_VERSION+set}" ; then
12687    setopt NO_GLOB_SUBST
12688 fi
12689
12690
12691     PACKAGE='$PACKAGE'
12692     VERSION='$VERSION'
12693     TIMESTAMP='$TIMESTAMP'
12694     RM='$RM'
12695     ofile='$ofile'
12696
12697
12698
12699
12700 _ACEOF
12701
12702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12703
12704 # Handling of arguments.
12705 for ac_config_target in $ac_config_targets
12706 do
12707   case $ac_config_target in
12708     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12709     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12710     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12711     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12712
12713   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12714   esac
12715 done
12716
12717
12718 # If the user did not use the arguments to specify the items to instantiate,
12719 # then the envvar interface is used.  Set only those that are not.
12720 # We use the long form for the default assignment because of an extremely
12721 # bizarre bug on SunOS 4.1.3.
12722 if $ac_need_defaults; then
12723   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12724   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12725 fi
12726
12727 # Have a temporary directory for convenience.  Make it in the build tree
12728 # simply because there is no reason against having it here, and in addition,
12729 # creating and moving files from /tmp can sometimes cause problems.
12730 # Hook for its removal unless debugging.
12731 # Note that there is a small window in which the directory will not be cleaned:
12732 # after its creation but before its name has been assigned to `$tmp'.
12733 $debug ||
12734 {
12735   tmp= ac_tmp=
12736   trap 'exit_status=$?
12737   : "${ac_tmp:=$tmp}"
12738   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12739 ' 0
12740   trap 'as_fn_exit 1' 1 2 13 15
12741 }
12742 # Create a (secure) tmp directory for tmp files.
12743
12744 {
12745   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12746   test -d "$tmp"
12747 }  ||
12748 {
12749   tmp=./conf$$-$RANDOM
12750   (umask 077 && mkdir "$tmp")
12751 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12752 ac_tmp=$tmp
12753
12754 # Set up the scripts for CONFIG_FILES section.
12755 # No need to generate them if there are no CONFIG_FILES.
12756 # This happens for instance with `./config.status config.h'.
12757 if test -n "$CONFIG_FILES"; then
12758
12759
12760 ac_cr=`echo X | tr X '\015'`
12761 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12762 # But we know of no other shell where ac_cr would be empty at this
12763 # point, so we can use a bashism as a fallback.
12764 if test "x$ac_cr" = x; then
12765   eval ac_cr=\$\'\\r\'
12766 fi
12767 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12768 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12769   ac_cs_awk_cr='\\r'
12770 else
12771   ac_cs_awk_cr=$ac_cr
12772 fi
12773
12774 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12775 _ACEOF
12776
12777
12778 {
12779   echo "cat >conf$$subs.awk <<_ACEOF" &&
12780   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12781   echo "_ACEOF"
12782 } >conf$$subs.sh ||
12783   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12784 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12785 ac_delim='%!_!# '
12786 for ac_last_try in false false false false false :; do
12787   . ./conf$$subs.sh ||
12788     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12789
12790   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12791   if test $ac_delim_n = $ac_delim_num; then
12792     break
12793   elif $ac_last_try; then
12794     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12795   else
12796     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12797   fi
12798 done
12799 rm -f conf$$subs.sh
12800
12801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12802 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12803 _ACEOF
12804 sed -n '
12805 h
12806 s/^/S["/; s/!.*/"]=/
12807 p
12808 g
12809 s/^[^!]*!//
12810 :repl
12811 t repl
12812 s/'"$ac_delim"'$//
12813 t delim
12814 :nl
12815 h
12816 s/\(.\{148\}\)..*/\1/
12817 t more1
12818 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12819 p
12820 n
12821 b repl
12822 :more1
12823 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12824 p
12825 g
12826 s/.\{148\}//
12827 t nl
12828 :delim
12829 h
12830 s/\(.\{148\}\)..*/\1/
12831 t more2
12832 s/["\\]/\\&/g; s/^/"/; s/$/"/
12833 p
12834 b
12835 :more2
12836 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12837 p
12838 g
12839 s/.\{148\}//
12840 t delim
12841 ' <conf$$subs.awk | sed '
12842 /^[^""]/{
12843   N
12844   s/\n//
12845 }
12846 ' >>$CONFIG_STATUS || ac_write_fail=1
12847 rm -f conf$$subs.awk
12848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12849 _ACAWK
12850 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12851   for (key in S) S_is_set[key] = 1
12852   FS = "\a"
12853
12854 }
12855 {
12856   line = $ 0
12857   nfields = split(line, field, "@")
12858   substed = 0
12859   len = length(field[1])
12860   for (i = 2; i < nfields; i++) {
12861     key = field[i]
12862     keylen = length(key)
12863     if (S_is_set[key]) {
12864       value = S[key]
12865       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12866       len += length(value) + length(field[++i])
12867       substed = 1
12868     } else
12869       len += 1 + keylen
12870   }
12871
12872   print line
12873 }
12874
12875 _ACAWK
12876 _ACEOF
12877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12878 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12879   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12880 else
12881   cat
12882 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12883   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12884 _ACEOF
12885
12886 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12887 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12888 # trailing colons and then remove the whole line if VPATH becomes empty
12889 # (actually we leave an empty line to preserve line numbers).
12890 if test "x$srcdir" = x.; then
12891   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12892 h
12893 s///
12894 s/^/:/
12895 s/[      ]*$/:/
12896 s/:\$(srcdir):/:/g
12897 s/:\${srcdir}:/:/g
12898 s/:@srcdir@:/:/g
12899 s/^:*//
12900 s/:*$//
12901 x
12902 s/\(=[   ]*\).*/\1/
12903 G
12904 s/\n//
12905 s/^[^=]*=[       ]*$//
12906 }'
12907 fi
12908
12909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12910 fi # test -n "$CONFIG_FILES"
12911
12912
12913 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12914 shift
12915 for ac_tag
12916 do
12917   case $ac_tag in
12918   :[FHLC]) ac_mode=$ac_tag; continue;;
12919   esac
12920   case $ac_mode$ac_tag in
12921   :[FHL]*:*);;
12922   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12923   :[FH]-) ac_tag=-:-;;
12924   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12925   esac
12926   ac_save_IFS=$IFS
12927   IFS=:
12928   set x $ac_tag
12929   IFS=$ac_save_IFS
12930   shift
12931   ac_file=$1
12932   shift
12933
12934   case $ac_mode in
12935   :L) ac_source=$1;;
12936   :[FH])
12937     ac_file_inputs=
12938     for ac_f
12939     do
12940       case $ac_f in
12941       -) ac_f="$ac_tmp/stdin";;
12942       *) # Look for the file first in the build tree, then in the source tree
12943          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12944          # because $ac_f cannot contain `:'.
12945          test -f "$ac_f" ||
12946            case $ac_f in
12947            [\\/$]*) false;;
12948            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12949            esac ||
12950            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12951       esac
12952       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12953       as_fn_append ac_file_inputs " '$ac_f'"
12954     done
12955
12956     # Let's still pretend it is `configure' which instantiates (i.e., don't
12957     # use $as_me), people would be surprised to read:
12958     #    /* config.h.  Generated by config.status.  */
12959     configure_input='Generated from '`
12960           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12961         `' by configure.'
12962     if test x"$ac_file" != x-; then
12963       configure_input="$ac_file.  $configure_input"
12964       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12965 $as_echo "$as_me: creating $ac_file" >&6;}
12966     fi
12967     # Neutralize special characters interpreted by sed in replacement strings.
12968     case $configure_input in #(
12969     *\&* | *\|* | *\\* )
12970        ac_sed_conf_input=`$as_echo "$configure_input" |
12971        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12972     *) ac_sed_conf_input=$configure_input;;
12973     esac
12974
12975     case $ac_tag in
12976     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12977       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12978     esac
12979     ;;
12980   esac
12981
12982   ac_dir=`$as_dirname -- "$ac_file" ||
12983 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12984          X"$ac_file" : 'X\(//\)[^/]' \| \
12985          X"$ac_file" : 'X\(//\)$' \| \
12986          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12987 $as_echo X"$ac_file" |
12988     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12989             s//\1/
12990             q
12991           }
12992           /^X\(\/\/\)[^/].*/{
12993             s//\1/
12994             q
12995           }
12996           /^X\(\/\/\)$/{
12997             s//\1/
12998             q
12999           }
13000           /^X\(\/\).*/{
13001             s//\1/
13002             q
13003           }
13004           s/.*/./; q'`
13005   as_dir="$ac_dir"; as_fn_mkdir_p
13006   ac_builddir=.
13007
13008 case "$ac_dir" in
13009 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13010 *)
13011   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13012   # A ".." for each directory in $ac_dir_suffix.
13013   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13014   case $ac_top_builddir_sub in
13015   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13016   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13017   esac ;;
13018 esac
13019 ac_abs_top_builddir=$ac_pwd
13020 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13021 # for backward compatibility:
13022 ac_top_builddir=$ac_top_build_prefix
13023
13024 case $srcdir in
13025   .)  # We are building in place.
13026     ac_srcdir=.
13027     ac_top_srcdir=$ac_top_builddir_sub
13028     ac_abs_top_srcdir=$ac_pwd ;;
13029   [\\/]* | ?:[\\/]* )  # Absolute name.
13030     ac_srcdir=$srcdir$ac_dir_suffix;
13031     ac_top_srcdir=$srcdir
13032     ac_abs_top_srcdir=$srcdir ;;
13033   *) # Relative name.
13034     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13035     ac_top_srcdir=$ac_top_build_prefix$srcdir
13036     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13037 esac
13038 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13039
13040
13041   case $ac_mode in
13042   :F)
13043   #
13044   # CONFIG_FILE
13045   #
13046
13047   case $INSTALL in
13048   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13049   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13050   esac
13051   ac_MKDIR_P=$MKDIR_P
13052   case $MKDIR_P in
13053   [\\/$]* | ?:[\\/]* ) ;;
13054   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13055   esac
13056 _ACEOF
13057
13058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13059 # If the template does not know about datarootdir, expand it.
13060 # FIXME: This hack should be removed a few years after 2.60.
13061 ac_datarootdir_hack=; ac_datarootdir_seen=
13062 ac_sed_dataroot='
13063 /datarootdir/ {
13064   p
13065   q
13066 }
13067 /@datadir@/p
13068 /@docdir@/p
13069 /@infodir@/p
13070 /@localedir@/p
13071 /@mandir@/p'
13072 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13073 *datarootdir*) ac_datarootdir_seen=yes;;
13074 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13075   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13076 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13077 _ACEOF
13078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13079   ac_datarootdir_hack='
13080   s&@datadir@&$datadir&g
13081   s&@docdir@&$docdir&g
13082   s&@infodir@&$infodir&g
13083   s&@localedir@&$localedir&g
13084   s&@mandir@&$mandir&g
13085   s&\\\${datarootdir}&$datarootdir&g' ;;
13086 esac
13087 _ACEOF
13088
13089 # Neutralize VPATH when `$srcdir' = `.'.
13090 # Shell code in configure.ac might set extrasub.
13091 # FIXME: do we really want to maintain this feature?
13092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13093 ac_sed_extra="$ac_vpsub
13094 $extrasub
13095 _ACEOF
13096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13097 :t
13098 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13099 s|@configure_input@|$ac_sed_conf_input|;t t
13100 s&@top_builddir@&$ac_top_builddir_sub&;t t
13101 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13102 s&@srcdir@&$ac_srcdir&;t t
13103 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13104 s&@top_srcdir@&$ac_top_srcdir&;t t
13105 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13106 s&@builddir@&$ac_builddir&;t t
13107 s&@abs_builddir@&$ac_abs_builddir&;t t
13108 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13109 s&@INSTALL@&$ac_INSTALL&;t t
13110 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13111 $ac_datarootdir_hack
13112 "
13113 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13114   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13115
13116 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13117   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13118   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13119       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13120   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13121 which seems to be undefined.  Please make sure it is defined" >&5
13122 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13123 which seems to be undefined.  Please make sure it is defined" >&2;}
13124
13125   rm -f "$ac_tmp/stdin"
13126   case $ac_file in
13127   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13128   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13129   esac \
13130   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13131  ;;
13132
13133
13134   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13135 $as_echo "$as_me: executing $ac_file commands" >&6;}
13136  ;;
13137   esac
13138
13139
13140   case $ac_file$ac_mode in
13141     "default-1":C)
13142 # Only add multilib support code if we just rebuilt the top-level
13143 # Makefile.
13144 case " $CONFIG_FILES " in
13145  *" Makefile "*)
13146    ac_file=Makefile . ${multi_basedir}/config-ml.in
13147    ;;
13148 esac ;;
13149     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13150   # Older Autoconf quotes --file arguments for eval, but not when files
13151   # are listed without --file.  Let's play safe and only enable the eval
13152   # if we detect the quoting.
13153   case $CONFIG_FILES in
13154   *\'*) eval set x "$CONFIG_FILES" ;;
13155   *)   set x $CONFIG_FILES ;;
13156   esac
13157   shift
13158   for mf
13159   do
13160     # Strip MF so we end up with the name of the file.
13161     mf=`echo "$mf" | sed -e 's/:.*$//'`
13162     # Check whether this is an Automake generated Makefile or not.
13163     # We used to match only the files named 'Makefile.in', but
13164     # some people rename them; so instead we look at the file content.
13165     # Grep'ing the first line is not enough: some people post-process
13166     # each Makefile.in and add a new line on top of each file to say so.
13167     # Grep'ing the whole file is not good either: AIX grep has a line
13168     # limit of 2048, but all sed's we know have understand at least 4000.
13169     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13170       dirpart=`$as_dirname -- "$mf" ||
13171 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13172          X"$mf" : 'X\(//\)[^/]' \| \
13173          X"$mf" : 'X\(//\)$' \| \
13174          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13175 $as_echo X"$mf" |
13176     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13177             s//\1/
13178             q
13179           }
13180           /^X\(\/\/\)[^/].*/{
13181             s//\1/
13182             q
13183           }
13184           /^X\(\/\/\)$/{
13185             s//\1/
13186             q
13187           }
13188           /^X\(\/\).*/{
13189             s//\1/
13190             q
13191           }
13192           s/.*/./; q'`
13193     else
13194       continue
13195     fi
13196     # Extract the definition of DEPDIR, am__include, and am__quote
13197     # from the Makefile without running 'make'.
13198     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13199     test -z "$DEPDIR" && continue
13200     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13201     test -z "$am__include" && continue
13202     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13203     # Find all dependency output files, they are included files with
13204     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13205     # simplest approach to changing $(DEPDIR) to its actual value in the
13206     # expansion.
13207     for file in `sed -n "
13208       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13209          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13210       # Make sure the directory exists.
13211       test -f "$dirpart/$file" && continue
13212       fdir=`$as_dirname -- "$file" ||
13213 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13214          X"$file" : 'X\(//\)[^/]' \| \
13215          X"$file" : 'X\(//\)$' \| \
13216          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13217 $as_echo X"$file" |
13218     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13219             s//\1/
13220             q
13221           }
13222           /^X\(\/\/\)[^/].*/{
13223             s//\1/
13224             q
13225           }
13226           /^X\(\/\/\)$/{
13227             s//\1/
13228             q
13229           }
13230           /^X\(\/\).*/{
13231             s//\1/
13232             q
13233           }
13234           s/.*/./; q'`
13235       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13236       # echo "creating $dirpart/$file"
13237       echo '# dummy' > "$dirpart/$file"
13238     done
13239   done
13240 }
13241  ;;
13242     "libtool":C)
13243
13244     # See if we are running on zsh, and set the options which allow our
13245     # commands through without removal of \ escapes.
13246     if test -n "${ZSH_VERSION+set}" ; then
13247       setopt NO_GLOB_SUBST
13248     fi
13249
13250     cfgfile="${ofile}T"
13251     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13252     $RM "$cfgfile"
13253
13254     cat <<_LT_EOF >> "$cfgfile"
13255 #! $SHELL
13256
13257 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13258 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13259 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13260 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13261 #
13262 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13263 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13264 #   Written by Gordon Matzigkeit, 1996
13265 #
13266 #   This file is part of GNU Libtool.
13267 #
13268 # GNU Libtool is free software; you can redistribute it and/or
13269 # modify it under the terms of the GNU General Public License as
13270 # published by the Free Software Foundation; either version 2 of
13271 # the License, or (at your option) any later version.
13272 #
13273 # As a special exception to the GNU General Public License,
13274 # if you distribute this file as part of a program or library that
13275 # is built using GNU Libtool, you may include this file under the
13276 # same distribution terms that you use for the rest of that program.
13277 #
13278 # GNU Libtool is distributed in the hope that it will be useful,
13279 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13280 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13281 # GNU General Public License for more details.
13282 #
13283 # You should have received a copy of the GNU General Public License
13284 # along with GNU Libtool; see the file COPYING.  If not, a copy
13285 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13286 # obtained by writing to the Free Software Foundation, Inc.,
13287 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13288
13289
13290 # The names of the tagged configurations supported by this script.
13291 available_tags=""
13292
13293 # ### BEGIN LIBTOOL CONFIG
13294
13295 # Which release of libtool.m4 was used?
13296 macro_version=$macro_version
13297 macro_revision=$macro_revision
13298
13299 # Whether or not to build shared libraries.
13300 build_libtool_libs=$enable_shared
13301
13302 # Whether or not to build static libraries.
13303 build_old_libs=$enable_static
13304
13305 # What type of objects to build.
13306 pic_mode=$pic_mode
13307
13308 # Whether or not to optimize for fast installation.
13309 fast_install=$enable_fast_install
13310
13311 # Shell to use when invoking shell scripts.
13312 SHELL=$lt_SHELL
13313
13314 # An echo program that protects backslashes.
13315 ECHO=$lt_ECHO
13316
13317 # The host system.
13318 host_alias=$host_alias
13319 host=$host
13320 host_os=$host_os
13321
13322 # The build system.
13323 build_alias=$build_alias
13324 build=$build
13325 build_os=$build_os
13326
13327 # A sed program that does not truncate output.
13328 SED=$lt_SED
13329
13330 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13331 Xsed="\$SED -e 1s/^X//"
13332
13333 # A grep program that handles long lines.
13334 GREP=$lt_GREP
13335
13336 # An ERE matcher.
13337 EGREP=$lt_EGREP
13338
13339 # A literal string matcher.
13340 FGREP=$lt_FGREP
13341
13342 # A BSD- or MS-compatible name lister.
13343 NM=$lt_NM
13344
13345 # Whether we need soft or hard links.
13346 LN_S=$lt_LN_S
13347
13348 # What is the maximum length of a command?
13349 max_cmd_len=$max_cmd_len
13350
13351 # Object file suffix (normally "o").
13352 objext=$ac_objext
13353
13354 # Executable file suffix (normally "").
13355 exeext=$exeext
13356
13357 # whether the shell understands "unset".
13358 lt_unset=$lt_unset
13359
13360 # turn spaces into newlines.
13361 SP2NL=$lt_lt_SP2NL
13362
13363 # turn newlines into spaces.
13364 NL2SP=$lt_lt_NL2SP
13365
13366 # An object symbol dumper.
13367 OBJDUMP=$lt_OBJDUMP
13368
13369 # Method to check whether dependent libraries are shared objects.
13370 deplibs_check_method=$lt_deplibs_check_method
13371
13372 # Command to use when deplibs_check_method == "file_magic".
13373 file_magic_cmd=$lt_file_magic_cmd
13374
13375 # The archiver.
13376 AR=$lt_AR
13377 AR_FLAGS=$lt_AR_FLAGS
13378
13379 # A symbol stripping program.
13380 STRIP=$lt_STRIP
13381
13382 # Commands used to install an old-style archive.
13383 RANLIB=$lt_RANLIB
13384 old_postinstall_cmds=$lt_old_postinstall_cmds
13385 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13386
13387 # Whether to use a lock for old archive extraction.
13388 lock_old_archive_extraction=$lock_old_archive_extraction
13389
13390 # A C compiler.
13391 LTCC=$lt_CC
13392
13393 # LTCC compiler flags.
13394 LTCFLAGS=$lt_CFLAGS
13395
13396 # Take the output of nm and produce a listing of raw symbols and C names.
13397 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13398
13399 # Transform the output of nm in a proper C declaration.
13400 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13401
13402 # Transform the output of nm in a C name address pair.
13403 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13404
13405 # Transform the output of nm in a C name address pair when lib prefix is needed.
13406 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13407
13408 # The name of the directory that contains temporary libtool files.
13409 objdir=$objdir
13410
13411 # Used to examine libraries when file_magic_cmd begins with "file".
13412 MAGIC_CMD=$MAGIC_CMD
13413
13414 # Must we lock files when doing compilation?
13415 need_locks=$lt_need_locks
13416
13417 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13418 DSYMUTIL=$lt_DSYMUTIL
13419
13420 # Tool to change global to local symbols on Mac OS X.
13421 NMEDIT=$lt_NMEDIT
13422
13423 # Tool to manipulate fat objects and archives on Mac OS X.
13424 LIPO=$lt_LIPO
13425
13426 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13427 OTOOL=$lt_OTOOL
13428
13429 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13430 OTOOL64=$lt_OTOOL64
13431
13432 # Old archive suffix (normally "a").
13433 libext=$libext
13434
13435 # Shared library suffix (normally ".so").
13436 shrext_cmds=$lt_shrext_cmds
13437
13438 # The commands to extract the exported symbol list from a shared archive.
13439 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13440
13441 # Variables whose values should be saved in libtool wrapper scripts and
13442 # restored at link time.
13443 variables_saved_for_relink=$lt_variables_saved_for_relink
13444
13445 # Do we need the "lib" prefix for modules?
13446 need_lib_prefix=$need_lib_prefix
13447
13448 # Do we need a version for libraries?
13449 need_version=$need_version
13450
13451 # Library versioning type.
13452 version_type=$version_type
13453
13454 # Shared library runtime path variable.
13455 runpath_var=$runpath_var
13456
13457 # Shared library path variable.
13458 shlibpath_var=$shlibpath_var
13459
13460 # Is shlibpath searched before the hard-coded library search path?
13461 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13462
13463 # Format of library name prefix.
13464 libname_spec=$lt_libname_spec
13465
13466 # List of archive names.  First name is the real one, the rest are links.
13467 # The last name is the one that the linker finds with -lNAME
13468 library_names_spec=$lt_library_names_spec
13469
13470 # The coded name of the library, if different from the real name.
13471 soname_spec=$lt_soname_spec
13472
13473 # Permission mode override for installation of shared libraries.
13474 install_override_mode=$lt_install_override_mode
13475
13476 # Command to use after installation of a shared archive.
13477 postinstall_cmds=$lt_postinstall_cmds
13478
13479 # Command to use after uninstallation of a shared archive.
13480 postuninstall_cmds=$lt_postuninstall_cmds
13481
13482 # Commands used to finish a libtool library installation in a directory.
13483 finish_cmds=$lt_finish_cmds
13484
13485 # As "finish_cmds", except a single script fragment to be evaled but
13486 # not shown.
13487 finish_eval=$lt_finish_eval
13488
13489 # Whether we should hardcode library paths into libraries.
13490 hardcode_into_libs=$hardcode_into_libs
13491
13492 # Compile-time system search path for libraries.
13493 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13494
13495 # Run-time system search path for libraries.
13496 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13497
13498 # Whether dlopen is supported.
13499 dlopen_support=$enable_dlopen
13500
13501 # Whether dlopen of programs is supported.
13502 dlopen_self=$enable_dlopen_self
13503
13504 # Whether dlopen of statically linked programs is supported.
13505 dlopen_self_static=$enable_dlopen_self_static
13506
13507 # Commands to strip libraries.
13508 old_striplib=$lt_old_striplib
13509 striplib=$lt_striplib
13510
13511
13512 # The linker used to build libraries.
13513 LD=$lt_LD
13514
13515 # How to create reloadable object files.
13516 reload_flag=$lt_reload_flag
13517 reload_cmds=$lt_reload_cmds
13518
13519 # Commands used to build an old-style archive.
13520 old_archive_cmds=$lt_old_archive_cmds
13521
13522 # A language specific compiler.
13523 CC=$lt_compiler
13524
13525 # Is the compiler the GNU compiler?
13526 with_gcc=$GCC
13527
13528 # Compiler flag to turn off builtin functions.
13529 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13530
13531 # How to pass a linker flag through the compiler.
13532 wl=$lt_lt_prog_compiler_wl
13533
13534 # Additional compiler flags for building library objects.
13535 pic_flag=$lt_lt_prog_compiler_pic
13536
13537 # Compiler flag to prevent dynamic linking.
13538 link_static_flag=$lt_lt_prog_compiler_static
13539
13540 # Does compiler simultaneously support -c and -o options?
13541 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13542
13543 # Whether or not to add -lc for building shared libraries.
13544 build_libtool_need_lc=$archive_cmds_need_lc
13545
13546 # Whether or not to disallow shared libs when runtime libs are static.
13547 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13548
13549 # Compiler flag to allow reflexive dlopens.
13550 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13551
13552 # Compiler flag to generate shared objects directly from archives.
13553 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13554
13555 # Whether the compiler copes with passing no objects directly.
13556 compiler_needs_object=$lt_compiler_needs_object
13557
13558 # Create an old-style archive from a shared archive.
13559 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13560
13561 # Create a temporary old-style archive to link instead of a shared archive.
13562 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13563
13564 # Commands used to build a shared archive.
13565 archive_cmds=$lt_archive_cmds
13566 archive_expsym_cmds=$lt_archive_expsym_cmds
13567
13568 # Commands used to build a loadable module if different from building
13569 # a shared archive.
13570 module_cmds=$lt_module_cmds
13571 module_expsym_cmds=$lt_module_expsym_cmds
13572
13573 # Whether we are building with GNU ld or not.
13574 with_gnu_ld=$lt_with_gnu_ld
13575
13576 # Flag that allows shared libraries with undefined symbols to be built.
13577 allow_undefined_flag=$lt_allow_undefined_flag
13578
13579 # Flag that enforces no undefined symbols.
13580 no_undefined_flag=$lt_no_undefined_flag
13581
13582 # Flag to hardcode \$libdir into a binary during linking.
13583 # This must work even if \$libdir does not exist
13584 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13585
13586 # If ld is used when linking, flag to hardcode \$libdir into a binary
13587 # during linking.  This must work even if \$libdir does not exist.
13588 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13589
13590 # Whether we need a single "-rpath" flag with a separated argument.
13591 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13592
13593 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13594 # DIR into the resulting binary.
13595 hardcode_direct=$hardcode_direct
13596
13597 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13598 # DIR into the resulting binary and the resulting library dependency is
13599 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13600 # library is relocated.
13601 hardcode_direct_absolute=$hardcode_direct_absolute
13602
13603 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13604 # into the resulting binary.
13605 hardcode_minus_L=$hardcode_minus_L
13606
13607 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13608 # into the resulting binary.
13609 hardcode_shlibpath_var=$hardcode_shlibpath_var
13610
13611 # Set to "yes" if building a shared library automatically hardcodes DIR
13612 # into the library and all subsequent libraries and executables linked
13613 # against it.
13614 hardcode_automatic=$hardcode_automatic
13615
13616 # Set to yes if linker adds runtime paths of dependent libraries
13617 # to runtime path list.
13618 inherit_rpath=$inherit_rpath
13619
13620 # Whether libtool must link a program against all its dependency libraries.
13621 link_all_deplibs=$link_all_deplibs
13622
13623 # Fix the shell variable \$srcfile for the compiler.
13624 fix_srcfile_path=$lt_fix_srcfile_path
13625
13626 # Set to "yes" if exported symbols are required.
13627 always_export_symbols=$always_export_symbols
13628
13629 # The commands to list exported symbols.
13630 export_symbols_cmds=$lt_export_symbols_cmds
13631
13632 # Symbols that should not be listed in the preloaded symbols.
13633 exclude_expsyms=$lt_exclude_expsyms
13634
13635 # Symbols that must always be exported.
13636 include_expsyms=$lt_include_expsyms
13637
13638 # Commands necessary for linking programs (against libraries) with templates.
13639 prelink_cmds=$lt_prelink_cmds
13640
13641 # Specify filename containing input files.
13642 file_list_spec=$lt_file_list_spec
13643
13644 # How to hardcode a shared library path into an executable.
13645 hardcode_action=$hardcode_action
13646
13647 # ### END LIBTOOL CONFIG
13648
13649 _LT_EOF
13650
13651   case $host_os in
13652   aix3*)
13653     cat <<\_LT_EOF >> "$cfgfile"
13654 # AIX sometimes has problems with the GCC collect2 program.  For some
13655 # reason, if we set the COLLECT_NAMES environment variable, the problems
13656 # vanish in a puff of smoke.
13657 if test "X${COLLECT_NAMES+set}" != Xset; then
13658   COLLECT_NAMES=
13659   export COLLECT_NAMES
13660 fi
13661 _LT_EOF
13662     ;;
13663   esac
13664
13665
13666 ltmain="$ac_aux_dir/ltmain.sh"
13667
13668
13669   # We use sed instead of cat because bash on DJGPP gets confused if
13670   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13671   # text mode, it properly converts lines to CR/LF.  This bash problem
13672   # is reportedly fixed, but why not run on old versions too?
13673   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13674     || (rm -f "$cfgfile"; exit 1)
13675
13676   case $xsi_shell in
13677   yes)
13678     cat << \_LT_EOF >> "$cfgfile"
13679
13680 # func_dirname file append nondir_replacement
13681 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13682 # otherwise set result to NONDIR_REPLACEMENT.
13683 func_dirname ()
13684 {
13685   case ${1} in
13686     */*) func_dirname_result="${1%/*}${2}" ;;
13687     *  ) func_dirname_result="${3}" ;;
13688   esac
13689 }
13690
13691 # func_basename file
13692 func_basename ()
13693 {
13694   func_basename_result="${1##*/}"
13695 }
13696
13697 # func_dirname_and_basename file append nondir_replacement
13698 # perform func_basename and func_dirname in a single function
13699 # call:
13700 #   dirname:  Compute the dirname of FILE.  If nonempty,
13701 #             add APPEND to the result, otherwise set result
13702 #             to NONDIR_REPLACEMENT.
13703 #             value returned in "$func_dirname_result"
13704 #   basename: Compute filename of FILE.
13705 #             value retuned in "$func_basename_result"
13706 # Implementation must be kept synchronized with func_dirname
13707 # and func_basename. For efficiency, we do not delegate to
13708 # those functions but instead duplicate the functionality here.
13709 func_dirname_and_basename ()
13710 {
13711   case ${1} in
13712     */*) func_dirname_result="${1%/*}${2}" ;;
13713     *  ) func_dirname_result="${3}" ;;
13714   esac
13715   func_basename_result="${1##*/}"
13716 }
13717
13718 # func_stripname prefix suffix name
13719 # strip PREFIX and SUFFIX off of NAME.
13720 # PREFIX and SUFFIX must not contain globbing or regex special
13721 # characters, hashes, percent signs, but SUFFIX may contain a leading
13722 # dot (in which case that matches only a dot).
13723 func_stripname ()
13724 {
13725   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13726   # positional parameters, so assign one to ordinary parameter first.
13727   func_stripname_result=${3}
13728   func_stripname_result=${func_stripname_result#"${1}"}
13729   func_stripname_result=${func_stripname_result%"${2}"}
13730 }
13731
13732 # func_opt_split
13733 func_opt_split ()
13734 {
13735   func_opt_split_opt=${1%%=*}
13736   func_opt_split_arg=${1#*=}
13737 }
13738
13739 # func_lo2o object
13740 func_lo2o ()
13741 {
13742   case ${1} in
13743     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13744     *)    func_lo2o_result=${1} ;;
13745   esac
13746 }
13747
13748 # func_xform libobj-or-source
13749 func_xform ()
13750 {
13751   func_xform_result=${1%.*}.lo
13752 }
13753
13754 # func_arith arithmetic-term...
13755 func_arith ()
13756 {
13757   func_arith_result=$(( $* ))
13758 }
13759
13760 # func_len string
13761 # STRING may not start with a hyphen.
13762 func_len ()
13763 {
13764   func_len_result=${#1}
13765 }
13766
13767 _LT_EOF
13768     ;;
13769   *) # Bourne compatible functions.
13770     cat << \_LT_EOF >> "$cfgfile"
13771
13772 # func_dirname file append nondir_replacement
13773 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13774 # otherwise set result to NONDIR_REPLACEMENT.
13775 func_dirname ()
13776 {
13777   # Extract subdirectory from the argument.
13778   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13779   if test "X$func_dirname_result" = "X${1}"; then
13780     func_dirname_result="${3}"
13781   else
13782     func_dirname_result="$func_dirname_result${2}"
13783   fi
13784 }
13785
13786 # func_basename file
13787 func_basename ()
13788 {
13789   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13790 }
13791
13792
13793 # func_stripname prefix suffix name
13794 # strip PREFIX and SUFFIX off of NAME.
13795 # PREFIX and SUFFIX must not contain globbing or regex special
13796 # characters, hashes, percent signs, but SUFFIX may contain a leading
13797 # dot (in which case that matches only a dot).
13798 # func_strip_suffix prefix name
13799 func_stripname ()
13800 {
13801   case ${2} in
13802     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13803     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13804   esac
13805 }
13806
13807 # sed scripts:
13808 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13809 my_sed_long_arg='1s/^-[^=]*=//'
13810
13811 # func_opt_split
13812 func_opt_split ()
13813 {
13814   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13815   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13816 }
13817
13818 # func_lo2o object
13819 func_lo2o ()
13820 {
13821   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13822 }
13823
13824 # func_xform libobj-or-source
13825 func_xform ()
13826 {
13827   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13828 }
13829
13830 # func_arith arithmetic-term...
13831 func_arith ()
13832 {
13833   func_arith_result=`expr "$@"`
13834 }
13835
13836 # func_len string
13837 # STRING may not start with a hyphen.
13838 func_len ()
13839 {
13840   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13841 }
13842
13843 _LT_EOF
13844 esac
13845
13846 case $lt_shell_append in
13847   yes)
13848     cat << \_LT_EOF >> "$cfgfile"
13849
13850 # func_append var value
13851 # Append VALUE to the end of shell variable VAR.
13852 func_append ()
13853 {
13854   eval "$1+=\$2"
13855 }
13856 _LT_EOF
13857     ;;
13858   *)
13859     cat << \_LT_EOF >> "$cfgfile"
13860
13861 # func_append var value
13862 # Append VALUE to the end of shell variable VAR.
13863 func_append ()
13864 {
13865   eval "$1=\$$1\$2"
13866 }
13867
13868 _LT_EOF
13869     ;;
13870   esac
13871
13872
13873   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13874     || (rm -f "$cfgfile"; exit 1)
13875
13876   mv -f "$cfgfile" "$ofile" ||
13877     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13878   chmod +x "$ofile"
13879
13880  ;;
13881
13882   esac
13883 done # for ac_tag
13884
13885
13886 as_fn_exit 0
13887 _ACEOF
13888 ac_clean_files=$ac_clean_files_save
13889
13890 test $ac_write_fail = 0 ||
13891   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13892
13893
13894 # configure is writing to config.log, and then calls config.status.
13895 # config.status does its own redirection, appending to config.log.
13896 # Unfortunately, on DOS this fails, as config.log is still kept open
13897 # by configure, so config.status won't be able to write to it; its
13898 # output is simply discarded.  So we exec the FD to /dev/null,
13899 # effectively closing config.log, so it can be properly (re)opened and
13900 # appended to by config.status.  When coming back to configure, we
13901 # need to make the FD available again.
13902 if test "$no_create" != yes; then
13903   ac_cs_success=:
13904   ac_config_status_args=
13905   test "$silent" = yes &&
13906     ac_config_status_args="$ac_config_status_args --quiet"
13907   exec 5>/dev/null
13908   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13909   exec 5>>config.log
13910   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13911   # would make configure fail if this is the last instruction.
13912   $ac_cs_success || as_fn_exit 1
13913 fi
13914 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13915   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13916 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13917 fi
13918